/* ============================================
   智慧城市聯盟 - 設計系統 v3.2.0
   Smart City Consortium Design System
   繁中/英文雙語版 | 科技感增強版 | 性能優化版
   ============================================ */

/* Google Fonts - 優化加載 (preconnect 在 header.php 中添加) */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+TC:wght@400;500;700&family=Space+Grotesk:wght@500;600;700&family=Inter:wght@400;500;600&display=swap');

:root {
  --font-zh: 'Noto Sans TC', 'PingFang TC', 'Microsoft JhengHei', sans-serif;
  --font-en: 'Inter', 'Space Grotesk', -apple-system, sans-serif;
  --font-display: 'Space Grotesk', var(--font-zh);
  
  /* 中文字級系統 */
  --text-xs: 0.75rem;
  --text-sm: 0.8125rem;
  --text-base: 0.9375rem;
  --text-lg: 1.0625rem;
  --text-xl: 1.1875rem;
  --text-2xl: 1.375rem;
  --text-3xl: 1.75rem;
  --text-4xl: 2.25rem;
  --text-5xl: 2.75rem;
  --text-6xl: 3.25rem;
  
  --leading-tight: 1.25;
  --leading-snug: 1.4;
  --leading-normal: 1.6;
  --leading-relaxed: 1.7;
  --paragraph-gap: 1.25em;
  --content-max-width: 38em;
  
  --color-bg: #FAFAFA;
  --color-bg-secondary: #FFFFFF;
  --color-bg-tertiary: #F5F5F7;
  --color-bg-dark: #0A0A0B;
  --color-bg-dark-card: #18181B;
  
  --color-accent: #0066FF;
  --color-accent-light: #4D94FF;
  --color-accent-dark: #0052CC;
  --color-accent-glow: rgba(0, 102, 255, 0.15);
  --color-accent-glow-strong: rgba(0, 102, 255, 0.35);
  
  --color-teal: #00D4AA;
  --color-teal-light: #33DDBB;
  --color-teal-glow: rgba(0, 212, 170, 0.2);
  
  --color-purple: #8B5CF6;
  --color-purple-glow: rgba(139, 92, 246, 0.15);
  
  --color-text: #0A0A0B;
  --color-text-secondary: #525252;
  --color-text-tertiary: #8A8A8E;
  --color-text-inverse: #FFFFFF;
  --color-text-inverse-muted: rgba(255, 255, 255, 0.7);
  
  --color-border: rgba(0, 0, 0, 0.06);
  --color-border-hover: rgba(0, 0, 0, 0.12);
  --color-border-dark: rgba(255, 255, 255, 0.08);
  --color-border-glow: rgba(0, 102, 255, 0.5);
  
  --space-1: 0.25rem; --space-2: 0.5rem; --space-3: 0.75rem;
  --space-4: 1rem; --space-5: 1.25rem; --space-6: 1.5rem;
  --space-8: 2rem; --space-10: 2.5rem; --space-12: 3rem;
  --space-16: 4rem; --space-20: 5rem; --space-24: 6rem; --space-32: 8rem;
  
  --radius-sm: 6px; --radius-md: 10px; --radius-lg: 16px;
  --radius-xl: 20px; --radius-2xl: 28px; --radius-full: 9999px;
  
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.04), 0 1px 2px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.06), 0 2px 4px rgba(0,0,0,0.04);
  --shadow-lg: 0 12px 32px rgba(0,0,0,0.08), 0 4px 12px rgba(0,0,0,0.04);
  --shadow-xl: 0 20px 48px rgba(0,0,0,0.1), 0 8px 20px rgba(0,0,0,0.06);
  --shadow-glow: 0 0 40px var(--color-accent-glow);
  --shadow-glow-strong: 0 0 60px var(--color-accent-glow-strong);
  --shadow-glow-teal: 0 0 40px var(--color-teal-glow);
  --shadow-card-hover: 0 20px 50px rgba(0,0,0,0.15), 0 8px 20px rgba(0,0,0,0.08);
  
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out-quart: cubic-bezier(0.25, 1, 0.5, 1);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-spring: cubic-bezier(0.175, 0.885, 0.32, 1.275);
  
  --duration-fast: 150ms; --duration-normal: 250ms;
  --duration-slow: 400ms; --duration-slower: 600ms; --duration-slowest: 800ms;
  
  --z-fixed: 300; --z-modal-backdrop: 400; --z-modal: 500;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }

body {
  font-family: var(--font-zh);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  color: var(--color-text);
  background: var(--color-bg);
  overflow-x: hidden;
}

body[data-lang="en"] { font-family: var(--font-en); letter-spacing: -0.01em; }
body.nav-open { overflow: hidden; }

img, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul, ol { list-style: none; }

/* ============================================
   無障礙性 (Accessibility)
   ============================================ */

/* 跳轉到主內容連結 */
.skip-to-content {
  position: absolute;
  top: -100%;
  left: 50%;
  transform: translateX(-50%);
  padding: var(--space-3) var(--space-6);
  background: var(--color-accent);
  color: white;
  font-weight: 600;
  border-radius: var(--radius-md);
  z-index: 10000;
  transition: top var(--duration-fast) var(--ease-out-expo);
}

.skip-to-content:focus {
  top: var(--space-4);
  outline: 2px solid white;
  outline-offset: 2px;
}

/* 焦點樣式增強 */
:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* 減少動畫（用戶偏好） */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html {
    scroll-behavior: auto;
  }
}

/* 螢幕閱讀器專用文字 */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ============================================
   全域背景特效層 - 精簡版
   ============================================ */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -3;
  background: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity: 0.02;
}

body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -2;
  background: 
    radial-gradient(ellipse 80% 60% at 0% 0%, var(--color-accent-glow) 0%, transparent 50%),
    radial-gradient(ellipse 60% 50% at 100% 100%, var(--color-teal-glow) 0%, transparent 45%);
  opacity: 0.3;
}

.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 var(--space-5); }
@media (min-width: 768px) { .container { padding: 0 var(--space-8); } }
@media (min-width: 1200px) { .container { padding: 0 var(--space-12); } }
.container--narrow { max-width: 960px; }

/* ============================================
   Scroll Reveal - 增強版
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(40px) scale(0.98);
  filter: blur(10px);
  transition: 
    opacity var(--duration-slower) var(--ease-out-expo),
    transform var(--duration-slower) var(--ease-out-expo),
    filter var(--duration-slower) var(--ease-out-expo);
}
.reveal.revealed { opacity: 1; transform: translateY(0) scale(1); filter: blur(0); }

.reveal-scale {
  opacity: 0; transform: scale(0.85); filter: blur(12px);
  transition: all var(--duration-slowest) var(--ease-out-expo);
}
.reveal-scale.revealed { opacity: 1; transform: scale(1); filter: blur(0); }

.reveal-left {
  opacity: 0; transform: translateX(-60px) rotate(-2deg); filter: blur(8px);
  transition: all var(--duration-slower) var(--ease-out-expo);
}
.reveal-left.revealed { opacity: 1; transform: translateX(0) rotate(0); filter: blur(0); }

.reveal-right {
  opacity: 0; transform: translateX(60px) rotate(2deg); filter: blur(8px);
  transition: all var(--duration-slower) var(--ease-out-expo);
}
.reveal-right.revealed { opacity: 1; transform: translateX(0) rotate(0); filter: blur(0); }

.delay-1 { transition-delay: 100ms; }
.delay-2 { transition-delay: 200ms; }
.delay-3 { transition-delay: 300ms; }
.delay-4 { transition-delay: 400ms; }
.delay-5 { transition-delay: 500ms; }
.delay-6 { transition-delay: 600ms; }

/* ============================================
   Header - 增強光效
   ============================================ */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: var(--z-fixed);
  padding: var(--space-4) 0;
  transition: all var(--duration-slow) var(--ease-out-expo);
}
.header::before {
  content: '';
  position: absolute; inset: 0; z-index: 1;
  background: rgba(250, 250, 250, 0);
  backdrop-filter: blur(0);
  border-bottom: 1px solid transparent;
  transition: all var(--duration-slow) var(--ease-out-expo);
  pointer-events: none;
}
.header.scrolled { padding: var(--space-3) 0; }
.header.scrolled::before {
  background: rgba(250, 250, 250, 0.8);
  backdrop-filter: blur(24px) saturate(200%);
  border-bottom-color: var(--color-border);
  box-shadow: 0 4px 30px rgba(0, 102, 255, 0.05);
}
.header__inner { display: flex; align-items: center; justify-content: space-between; gap: var(--space-6); position: relative; z-index: 2; }

.header__logo { display: flex; align-items: center; gap: var(--space-3); position: relative; z-index: 10; }
.header__logo-mark {
  width: 38px; height: 38px;
  background: linear-gradient(135deg, var(--color-accent), var(--color-teal));
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  transition: all var(--duration-normal) var(--ease-bounce);
  box-shadow: 0 4px 20px var(--color-accent-glow), inset 0 1px 0 rgba(255,255,255,0.2);
  position: relative;
  overflow: hidden;
}
.header__logo-mark::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 40%, rgba(255,255,255,0.3) 50%, transparent 60%);
  transform: translateX(-100%);
  transition: transform 0.6s var(--ease-out-expo);
}
.header__logo:hover .header__logo-mark::before { transform: translateX(100%); }
.header__logo:hover .header__logo-mark { transform: scale(1.1) rotate(-5deg); box-shadow: var(--shadow-glow-strong), inset 0 1px 0 rgba(255,255,255,0.3); }
.header__logo-mark svg { width: 20px; height: 20px; color: white; }
.header__logo-text { display: flex; flex-direction: column; line-height: 1.15; }
.header__logo-title { font-size: var(--text-sm); font-weight: 600; letter-spacing: 0.01em; }
body[data-lang="en"] .header__logo-title { font-family: var(--font-display); letter-spacing: -0.02em; }
.header__logo-subtitle { font-size: 10px; font-weight: 500; color: var(--color-text-tertiary); letter-spacing: 0.06em; text-transform: uppercase; }

.header__nav { display: none; }
@media (min-width: 1024px) { .header__nav { display: flex; align-items: center; gap: var(--space-1); } }
.header__nav-link {
  font-size: var(--text-sm); font-weight: 500; color: var(--color-text-secondary);
  padding: var(--space-2) var(--space-4); border-radius: var(--radius-full);
  position: relative; transition: all var(--duration-normal) var(--ease-out-expo);
}
.header__nav-link::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-full);
  background: var(--color-accent-glow);
  opacity: 0;
  transform: scale(0.8);
  transition: all var(--duration-normal) var(--ease-out-expo);
}
.header__nav-link::after {
  content: ''; position: absolute; bottom: 4px; left: 50%;
  transform: translateX(-50%) scaleX(0); width: 16px; height: 2px;
  background: var(--color-accent); border-radius: var(--radius-full);
  transition: transform var(--duration-normal) var(--ease-out-expo);
  box-shadow: 0 0 8px var(--color-accent);
}
.header__nav-link:hover { color: var(--color-text); }
.header__nav-link:hover::before { opacity: 1; transform: scale(1); }
.header__nav-link.active { color: var(--color-accent); }
.header__nav-link.active::after { transform: translateX(-50%) scaleX(1); }

.header__actions { display: flex; align-items: center; gap: var(--space-2); position: relative; z-index: 10; }
.header__lang {
  display: flex; align-items: center; gap: var(--space-2);
  font-size: var(--text-xs); font-weight: 600; color: var(--color-text-secondary);
  padding: var(--space-2) var(--space-3); border-radius: var(--radius-full);
  border: 1px solid var(--color-border); background: var(--color-bg-secondary);
  transition: all var(--duration-normal) var(--ease-out-expo);
  cursor: pointer; user-select: none;
  position: relative;
  z-index: 10;
  text-decoration: none;
}
.header__lang:hover { border-color: var(--color-accent); color: var(--color-accent); }
.header__lang:active { transform: scale(0.95); }
.header__lang svg { width: 14px; height: 14px; }
.header__lang-text { min-width: 16px; text-align: center; }

/* 语言切换链接样式 */
a.header__lang--toggle {
  text-decoration: none;
}

/* TranslatePress 語言切換器樣式 */
.header__lang-switcher { display: flex; align-items: center; }
.header__lang-switcher .trp-language-switcher,
.header__lang-switcher .trp-ls-shortcode-language { display: flex; align-items: center; }
.header__lang-switcher .trp-ls-shortcode-current-language {
  display: flex; align-items: center; gap: var(--space-2);
  font-size: var(--text-xs); font-weight: 600; color: var(--color-text-secondary);
  padding: var(--space-2) var(--space-3); border-radius: var(--radius-full);
  border: 1px solid var(--color-border); background: var(--color-bg-secondary);
  transition: all var(--duration-normal) var(--ease-out-expo);
  cursor: pointer;
}
.header__lang-switcher .trp-ls-shortcode-current-language:hover {
  border-color: var(--color-accent); color: var(--color-accent);
}
.header__lang-switcher .trp-ls-shortcode-language img { width: 16px; height: 12px; border-radius: 2px; }
.header__lang-switcher .trp-ls-shortcode-language .trp-ls-language-name { font-size: var(--text-xs); }
.header__lang-switcher .trp-ls-shortcode-disabled-language { opacity: 0.5; }
/* 下拉菜單樣式 */
.header__lang-switcher .trp-ls-shortcode-language ul {
  position: absolute; top: 100%; right: 0; margin-top: var(--space-2);
  background: var(--color-bg); border: 1px solid var(--color-border);
  border-radius: var(--radius-md); box-shadow: var(--shadow-lg);
  min-width: 120px; padding: var(--space-2); z-index: 100;
}
.header__lang-switcher .trp-ls-shortcode-language li { list-style: none; }
.header__lang-switcher .trp-ls-shortcode-language li a {
  display: flex; align-items: center; gap: var(--space-2);
  padding: var(--space-2) var(--space-3); border-radius: var(--radius-sm);
  font-size: var(--text-sm); color: var(--color-text);
  transition: background var(--duration-fast);
}
.header__lang-switcher .trp-ls-shortcode-language li a:hover {
  background: var(--color-bg-secondary);
}

.header__cta { display: none; }
@media (min-width: 768px) { .header__cta { display: flex; } }

.header__menu-toggle {
  display: flex; align-items: center; justify-content: center;
  width: 42px; height: 42px; border-radius: var(--radius-md);
  transition: all var(--duration-normal) var(--ease-out-expo);
  position: relative; z-index: 10;
}
@media (min-width: 1024px) { .header__menu-toggle { display: none; } }
.header__menu-toggle:hover { background: var(--color-bg-tertiary); box-shadow: var(--shadow-glow); }
.header__menu-icon { width: 18px; height: 14px; position: relative; }
.header__menu-icon span {
  display: block; position: absolute; width: 100%; height: 2px;
  background: var(--color-text); border-radius: var(--radius-full);
  transition: all var(--duration-normal) var(--ease-out-expo);
}
.header__menu-icon span:nth-child(1) { top: 0; }
.header__menu-icon span:nth-child(2) { top: 50%; transform: translateY(-50%); }
.header__menu-icon span:nth-child(3) { bottom: 0; }
.header__menu-toggle.active .header__menu-icon span:nth-child(1) { top: 50%; transform: translateY(-50%) rotate(45deg); background: var(--color-accent); }
.header__menu-toggle.active .header__menu-icon span:nth-child(2) { opacity: 0; transform: translateY(-50%) scaleX(0); }
.header__menu-toggle.active .header__menu-icon span:nth-child(3) { bottom: 50%; transform: translateY(50%) rotate(-45deg); background: var(--color-accent); }

/* Mobile Nav */
.mobile-nav {
  position: fixed; inset: 0; z-index: var(--z-modal-backdrop);
  pointer-events: none; opacity: 0; visibility: hidden;
  transition: all var(--duration-slow) var(--ease-out-expo);
}
.mobile-nav.active { opacity: 1; visibility: visible; pointer-events: auto; }
.mobile-nav__backdrop { position: absolute; inset: 0; background: rgba(10, 10, 11, 0.7); backdrop-filter: blur(12px); }
.mobile-nav__panel {
  position: absolute; top: 0; right: 0; width: 100%; max-width: 340px; height: 100%;
  background: var(--color-bg-secondary); padding: var(--space-24) var(--space-6) var(--space-8);
  transform: translateX(100%); transition: transform var(--duration-slow) var(--ease-out-expo);
  overflow-y: auto;
  box-shadow: -20px 0 60px rgba(0, 0, 0, 0.2);
}
.mobile-nav.active .mobile-nav__panel { transform: translateX(0); }
.mobile-nav__list { display: flex; flex-direction: column; gap: var(--space-1); }
.mobile-nav__link {
  font-size: var(--text-lg); font-weight: 600; padding: var(--space-4) 0;
  display: block; transform: translateX(30px); opacity: 0;
  transition: all var(--duration-normal) var(--ease-out-expo);
  border-bottom: 1px solid var(--color-border);
  position: relative;
}
.mobile-nav__link::before {
  content: '';
  position: absolute;
  left: -var(--space-6);
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 0;
  background: var(--color-accent);
  border-radius: var(--radius-full);
  transition: height var(--duration-normal) var(--ease-out-expo);
}
.mobile-nav.active .mobile-nav__link { transform: translateX(0); opacity: 1; }
.mobile-nav.active .mobile-nav__link:nth-child(1) { transition-delay: 100ms; }
.mobile-nav.active .mobile-nav__link:nth-child(2) { transition-delay: 150ms; }
.mobile-nav.active .mobile-nav__link:nth-child(3) { transition-delay: 200ms; }
.mobile-nav.active .mobile-nav__link:nth-child(4) { transition-delay: 250ms; }
.mobile-nav.active .mobile-nav__link:nth-child(5) { transition-delay: 300ms; }
.mobile-nav.active .mobile-nav__link:nth-child(6) { transition-delay: 350ms; }
.mobile-nav__link:hover { color: var(--color-accent); padding-left: var(--space-4); }
.mobile-nav__link:hover::before { height: 24px; }
.mobile-nav__link.active { color: var(--color-accent); }
.mobile-nav__cta {
  margin-top: var(--space-8); transform: translateY(30px); opacity: 0;
  transition: all var(--duration-normal) var(--ease-out-expo); transition-delay: 400ms;
}
.mobile-nav.active .mobile-nav__cta { transform: translateY(0); opacity: 1; }

/* ============================================
   Buttons - 簡潔版
   ============================================ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2);
  font-size: var(--text-sm); font-weight: 600; line-height: 1;
  padding: var(--space-4) var(--space-6); border-radius: var(--radius-full);
  transition: all var(--duration-normal) var(--ease-out-expo);
  position: relative; overflow: hidden;
}

/* 掃光效果 */
.btn::before {
  content: ''; position: absolute; top: 0; left: -100%; width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  transition: left 0.5s var(--ease-out-expo);
}
.btn:hover::before { left: 100%; }

.btn:active { transform: scale(0.96); }

.btn--primary { background: var(--color-text); color: var(--color-text-inverse); box-shadow: var(--shadow-md); }
.btn--primary:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }

.btn--accent { 
  background: var(--color-accent); 
  color: white; 
  box-shadow: var(--shadow-md);
}
.btn--accent:hover { 
  transform: translateY(-2px); 
  box-shadow: var(--shadow-lg);
  background: var(--color-accent-dark); 
}

.btn--secondary { background: transparent; color: var(--color-text); border: 1.5px solid var(--color-border-hover); }
.btn--secondary:hover { border-color: var(--color-accent); color: var(--color-accent); }

.btn--inverse { background: white; color: var(--color-text); }
.btn--inverse:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }

.btn--inverse-outline { background: transparent; color: white; border: 1.5px solid rgba(255, 255, 255, 0.3); }
.btn--inverse-outline:hover { border-color: white; background: rgba(255, 255, 255, 0.1); }

.btn--sm { font-size: var(--text-xs); padding: var(--space-3) var(--space-5); }
.btn--lg { font-size: var(--text-base); padding: var(--space-5) var(--space-8); }

.btn__icon { width: 16px; height: 16px; transition: transform var(--duration-normal) var(--ease-out-expo); }
.btn:hover .btn__icon--arrow { transform: translateX(4px); }

/* ============================================
   Sections
   ============================================ */
.section { padding: var(--space-20) 0; position: relative; }
@media (min-width: 768px) { .section { padding: var(--space-24) 0; } }
@media (min-width: 1024px) { .section { padding: var(--space-32) 0; } }

.section--dark { background: var(--color-bg-dark); color: var(--color-text-inverse); }
.section--gray { background: var(--color-bg-tertiary); }

.section__header { text-align: center; max-width: 600px; margin: 0 auto var(--space-12); }
@media (min-width: 768px) { .section__header { margin-bottom: var(--space-16); } }
.section__header--left { text-align: left; margin-left: 0; }

.section__overline {
  display: inline-flex; align-items: center; gap: var(--space-2);
  font-size: var(--text-xs); font-weight: 600; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--color-accent); margin-bottom: var(--space-4);
}
.section__overline::before {
  content: ''; width: 8px; height: 8px; background: var(--color-accent);
  border-radius: var(--radius-full); 
}

.section__title { font-size: var(--text-3xl); font-weight: 700; line-height: var(--leading-tight); margin-bottom: var(--space-4); }
body[data-lang="en"] .section__title { font-family: var(--font-display); letter-spacing: -0.02em; }
.section__title--sm { font-size: var(--text-2xl); }

.section__description {
  font-size: var(--text-base); color: var(--color-text-secondary);
  line-height: var(--leading-relaxed); max-width: var(--content-max-width); margin: 0 auto;
}
.section--dark .section__description { color: var(--color-text-inverse-muted); }

/* ============================================
   HERO - 科技感增強版 + 右側動態視覺
   ============================================ */
.hero {
  min-height: 100vh; min-height: 100dvh;
  display: flex; align-items: center;
  position: relative; overflow: hidden; 
  padding-top: var(--space-20);
}
@media (min-width: 768px) { .hero { padding-top: var(--space-24); } }
@media (min-width: 1024px) { .hero { padding-top: var(--space-32); } }

/* 背景層 */
.hero__bg { position: absolute; inset: 0; z-index: 0; }

/* 動態網格 */
.hero__bg-grid {
  position: absolute; inset: 0;
  background-image: 
    linear-gradient(rgba(0, 102, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 102, 255, 0.06) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, black 20%, transparent 70%);
  animation: gridFloat 20s ease-in-out infinite;
}
@keyframes gridFloat {
  0%, 100% { transform: translateY(0) scale(1) perspective(1000px) rotateX(0deg); }
  50% { transform: translateY(-20px) scale(1.03) perspective(1000px) rotateX(2deg); }
}

/* 多層光暈 - 簡化版 */
.hero__bg-gradient {
  position: absolute; inset: 0;
  background: 
    radial-gradient(ellipse 50% 40% at 20% 30%, var(--color-accent-glow) 0%, transparent 50%),
    radial-gradient(ellipse 40% 35% at 80% 70%, var(--color-teal-glow) 0%, transparent 45%);
  opacity: 0.5;
  animation: glowPulse 10s ease-in-out infinite;
}
@keyframes glowPulse { 
  0%, 100% { opacity: 0.4; } 
  50% { opacity: 0.6; } 
}

/* 光線射線 - 簡化版 */
.hero__bg-rays {
  position: absolute;
  inset: 0;
  background: 
    conic-gradient(from 180deg at 50% 50%, 
      transparent 0deg, 
      rgba(0, 102, 255, 0.02) 90deg, 
      transparent 180deg,
      rgba(0, 212, 170, 0.02) 270deg,
      transparent 360deg
    );
  animation: rayRotate 90s linear infinite;
}
@keyframes rayRotate {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* 噪點 */
.hero__bg-noise {
  position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity: 0.04; pointer-events: none;
}

/* 浮動粒子 */
.hero__particles { position: absolute; inset: 0; overflow: hidden; }
.hero__particle {
  position: absolute; 
  background: var(--color-accent);
  border-radius: 50%;
  opacity: 0.5;
  animation: particleFloat 18s infinite;
}
.hero__particle:nth-child(1) { width: 4px; height: 4px; left: 10%; top: 20%; animation-delay: 0s; animation-duration: 14s; }
.hero__particle:nth-child(2) { width: 6px; height: 6px; left: 25%; top: 75%; animation-delay: 2s; animation-duration: 20s; background: var(--color-teal); }
.hero__particle:nth-child(3) { width: 3px; height: 3px; left: 75%; top: 25%; animation-delay: 4s; animation-duration: 16s; }
.hero__particle:nth-child(4) { width: 5px; height: 5px; left: 85%; top: 70%; animation-delay: 1s; animation-duration: 18s; background: var(--color-purple); }
.hero__particle:nth-child(5) { width: 4px; height: 4px; left: 50%; top: 45%; animation-delay: 3s; animation-duration: 22s; background: var(--color-teal); }
.hero__particle:nth-child(6) { width: 3px; height: 3px; left: 90%; top: 15%; animation-delay: 5s; animation-duration: 17s; }
.hero__particle:nth-child(7) { width: 5px; height: 5px; left: 15%; top: 55%; animation-delay: 2.5s; animation-duration: 19s; background: var(--color-purple); }
.hero__particle:nth-child(8) { width: 4px; height: 4px; left: 65%; top: 85%; animation-delay: 1.5s; animation-duration: 21s; background: var(--color-teal); }

@keyframes particleFloat {
  0%, 100% { transform: translateY(0) translateX(0) scale(1); opacity: 0.5; }
  25% { transform: translateY(-40px) translateX(15px) scale(1.2); opacity: 0.8; }
  50% { transform: translateY(-20px) translateX(-10px) scale(0.8); opacity: 0.3; }
  75% { transform: translateY(-50px) translateX(20px) scale(1.1); opacity: 0.6; }
}

/* Hero 主容器改為兩欄 */
.hero__container {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
  align-items: center;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-5);
}

@media (min-width: 1024px) {
  .hero__container {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
    padding: 0 var(--space-12);
  }
}

/* Hero 內容 */
.hero__content { 
  position: relative; 
  z-index: 1; 
  margin-top: -2rem;
  padding-bottom: var(--space-20);
}
@media (min-width: 768px) { 
  .hero__content { 
    margin-top: 0;
    padding-bottom: var(--space-8); 
  } 
}
@media (min-width: 1024px) { .hero__content { padding-bottom: 0; } }

.hero__badge {
  display: inline-flex; align-items: center; gap: var(--space-3);
  background: rgba(255, 255, 255, 0.95); backdrop-filter: blur(16px);
  border: 1px solid var(--color-border); border-radius: var(--radius-full);
  padding: var(--space-2) var(--space-4) var(--space-2) var(--space-3);
  margin-bottom: var(--space-4); animation: fadeInUp 0.8s var(--ease-out-expo) both;
  box-shadow: var(--shadow-md), var(--shadow-glow);
}
@media (min-width: 768px) { .hero__badge { margin-bottom: var(--space-6); } }
.hero__badge-dot { 
  width: 8px; height: 8px; background: var(--color-teal); border-radius: var(--radius-full); 
  animation: pulse 2s infinite;
  box-shadow: 0 0 10px var(--color-teal);
}
.hero__badge-text { font-size: var(--text-xs); font-weight: 500; color: var(--color-text-secondary); }

.hero__title {
  font-size: var(--text-4xl); font-weight: 700; line-height: var(--leading-tight);
  margin-bottom: var(--space-4); animation: fadeInUp 0.8s var(--ease-out-expo) 0.1s both;
}
body[data-lang="en"] .hero__title { font-family: var(--font-display); letter-spacing: -0.03em; }
@media (min-width: 480px) { .hero__title { font-size: var(--text-4xl); margin-bottom: var(--space-5); } }
@media (min-width: 768px) { .hero__title { font-size: var(--text-5xl); } }
@media (min-width: 1024px) { .hero__title { font-size: var(--text-6xl); } }
.hero__title-gradient {
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-teal) 50%, var(--color-purple) 100%);
  background-size: 200% 200%;
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  animation: gradientShift 5s ease infinite;
}
@keyframes gradientShift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.hero__description {
  font-size: var(--text-base); color: var(--color-text-secondary);
  line-height: var(--leading-relaxed); max-width: 520px;
  margin-bottom: var(--space-6); animation: fadeInUp 0.8s var(--ease-out-expo) 0.2s both;
}
@media (min-width: 768px) { .hero__description { font-size: var(--text-lg); margin-bottom: var(--space-8); } }

.hero__actions { 
  display: flex; flex-wrap: wrap; gap: var(--space-3); 
  animation: fadeInUp 0.8s var(--ease-out-expo) 0.3s both; 
}
/* 手機端 Hero 按鈕較小 */
.hero__actions .btn--lg {
  font-size: var(--text-sm);
  padding: var(--space-3) var(--space-5);
}
@media (min-width: 768px) {
  .hero__actions .btn--lg {
    font-size: var(--text-base);
    padding: var(--space-5) var(--space-8);
  }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ============================================
   Hero 右側 - 科技感動態視覺
   ============================================ */
.hero__visual {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  max-width: 500px;
  margin: 0 auto;
  display: none;
}

@media (min-width: 1024px) {
  .hero__visual { display: block; }
}

/* 主圓環 */
.hero__visual-ring {
  position: absolute;
  inset: 10%;
  border: 2px solid rgba(0, 102, 255, 0.2);
  border-radius: 50%;
  animation: ringRotate 30s linear infinite;
}
.hero__visual-ring::before {
  content: '';
  position: absolute;
  top: -4px; left: 50%;
  width: 8px; height: 8px;
  background: var(--color-accent);
  border-radius: 50%;
  box-shadow: 0 0 20px var(--color-accent), 0 0 40px var(--color-accent-glow);
}
.hero__visual-ring::after {
  content: '';
  position: absolute;
  bottom: -4px; right: 30%;
  width: 6px; height: 6px;
  background: var(--color-teal);
  border-radius: 50%;
  box-shadow: 0 0 15px var(--color-teal);
}

@keyframes ringRotate {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* 第二圓環 */
.hero__visual-ring-2 {
  position: absolute;
  inset: 20%;
  border: 1px dashed rgba(0, 212, 170, 0.3);
  border-radius: 50%;
  animation: ringRotate 25s linear infinite reverse;
}
.hero__visual-ring-2::before {
  content: '';
  position: absolute;
  top: 50%; right: -4px;
  width: 6px; height: 6px;
  background: var(--color-purple);
  border-radius: 50%;
  box-shadow: 0 0 15px var(--color-purple);
}

/* 第三圓環 */
.hero__visual-ring-3 {
  position: absolute;
  inset: 30%;
  border: 1px solid rgba(139, 92, 246, 0.2);
  border-radius: 50%;
  animation: ringPulse 4s ease-in-out infinite;
}

@keyframes ringPulse {
  0%, 100% { transform: scale(1); opacity: 0.5; }
  50% { transform: scale(1.1); opacity: 1; }
}

/* 中心核心 */
.hero__visual-core {
  position: absolute;
  inset: 35%;
  background: linear-gradient(135deg, var(--color-accent-glow), var(--color-teal-glow));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: corePulse 3s ease-in-out infinite;
  box-shadow: 
    0 0 60px var(--color-accent-glow),
    0 0 120px var(--color-accent-glow),
    inset 0 0 60px rgba(255,255,255,0.1);
}

.hero__visual-core::before {
  content: '';
  position: absolute;
  inset: 20%;
  background: linear-gradient(135deg, var(--color-accent), var(--color-teal));
  border-radius: 50%;
  box-shadow: 0 0 40px var(--color-accent);
}

.hero__visual-core::after {
  content: '';
  position: absolute;
  inset: 35%;
  background: white;
  border-radius: 50%;
  box-shadow: 0 0 30px rgba(255,255,255,0.8);
}

@keyframes corePulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

/* 連接線 */
.hero__visual-lines {
  position: absolute;
  inset: 0;
}

.hero__visual-line {
  position: absolute;
  background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
  height: 1px;
  transform-origin: left center;
}

.hero__visual-line:nth-child(1) {
  top: 50%; left: 50%; width: 50%;
  animation: lineExtend 3s ease-in-out infinite;
}
.hero__visual-line:nth-child(2) {
  top: 50%; left: 50%; width: 50%;
  transform: rotate(72deg);
  animation: lineExtend 3s ease-in-out infinite 0.5s;
}
.hero__visual-line:nth-child(3) {
  top: 50%; left: 50%; width: 50%;
  transform: rotate(144deg);
  animation: lineExtend 3s ease-in-out infinite 1s;
  background: linear-gradient(90deg, transparent, var(--color-teal), transparent);
}
.hero__visual-line:nth-child(4) {
  top: 50%; left: 50%; width: 50%;
  transform: rotate(216deg);
  animation: lineExtend 3s ease-in-out infinite 1.5s;
}
.hero__visual-line:nth-child(5) {
  top: 50%; left: 50%; width: 50%;
  transform: rotate(288deg);
  animation: lineExtend 3s ease-in-out infinite 2s;
  background: linear-gradient(90deg, transparent, var(--color-purple), transparent);
}

@keyframes lineExtend {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 1; }
}

/* 數據節點 */
.hero__visual-node {
  position: absolute;
  width: 12px;
  height: 12px;
  background: var(--color-bg-secondary);
  border: 2px solid var(--color-accent);
  border-radius: 50%;
  box-shadow: 0 0 20px var(--color-accent-glow);
  animation: nodePulse 2s ease-in-out infinite;
}

.hero__visual-node:nth-child(1) { top: 5%; left: 50%; animation-delay: 0s; }
.hero__visual-node:nth-child(2) { top: 25%; right: 8%; animation-delay: 0.3s; border-color: var(--color-teal); box-shadow: 0 0 20px var(--color-teal-glow); }
.hero__visual-node:nth-child(3) { bottom: 25%; right: 8%; animation-delay: 0.6s; border-color: var(--color-purple); }
.hero__visual-node:nth-child(4) { bottom: 5%; left: 50%; animation-delay: 0.9s; }
.hero__visual-node:nth-child(5) { bottom: 25%; left: 8%; animation-delay: 1.2s; border-color: var(--color-teal); box-shadow: 0 0 20px var(--color-teal-glow); }
.hero__visual-node:nth-child(6) { top: 25%; left: 8%; animation-delay: 1.5s; }

@keyframes nodePulse {
  0%, 100% { transform: scale(1); box-shadow: 0 0 20px var(--color-accent-glow); }
  50% { transform: scale(1.3); box-shadow: 0 0 30px var(--color-accent-glow), 0 0 50px var(--color-accent-glow); }
}

/* 浮動標籤 */
.hero__visual-tag {
  position: absolute;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
  animation: tagFloat 4s ease-in-out infinite;
  white-space: nowrap;
}

.hero__visual-tag::before {
  content: '';
  position: absolute;
  width: 6px; height: 6px;
  background: var(--color-accent);
  border-radius: 50%;
  left: -3px; top: 50%;
  transform: translateY(-50%);
}

.hero__visual-tag:nth-child(1) { 
  top: 10%; 
  right: 5%; 
  animation-delay: 0s; 
}
.hero__visual-tag:nth-child(2) { 
  top: 50%; 
  right: -8%; 
  animation-delay: 1.3s; 
}
.hero__visual-tag:nth-child(2)::before { background: var(--color-teal); }
.hero__visual-tag:nth-child(3) { 
  bottom: 15%; 
  left: 0%; 
  animation-delay: 2.6s; 
}
.hero__visual-tag:nth-child(3)::before { background: var(--color-purple); }

@keyframes tagFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* Scroll Indicator */
.hero__scroll {
  position: absolute; bottom: var(--space-8); left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: var(--space-2);
  animation: fadeIn 1s var(--ease-out-expo) 0.6s both;
}
.hero__scroll-text { font-size: var(--text-xs); font-weight: 500; color: var(--color-text-tertiary); letter-spacing: 0.08em; }
.hero__scroll-line {
  width: 1px; height: 50px;
  background: linear-gradient(180deg, var(--color-accent) 0%, transparent 100%);
  animation: scrollLine 2.5s infinite;
  box-shadow: 0 0 10px var(--color-accent-glow);
}
@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  50.1% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

/* ============================================
   Stats - 簡潔版
   ============================================ */
.stats {
  padding: var(--space-16) 0; background: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border);
  position: relative;
}
.stats::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 120% at 50% -20%, var(--color-accent-glow) 0%, transparent 60%);
  opacity: 0.4;
}
.stats__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-6); position: relative; }
@media (min-width: 768px) { .stats__grid { grid-template-columns: repeat(4, 1fr); gap: var(--space-8); } }
.stats__item { text-align: center; padding: var(--space-4); }
.stats__number {
  font-family: var(--font-display); font-size: var(--text-4xl);
  font-weight: 700; letter-spacing: -0.02em; line-height: 1; margin-bottom: var(--space-2);
}
.stats__number span {
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-teal) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.stats__label { font-size: var(--text-sm); font-weight: 500; color: var(--color-text-tertiary); }

/* ============================================
   Cards - 簡潔版 + 漸變邊框
   ============================================ */
.card {
  background: var(--color-bg-secondary); border: 1px solid var(--color-border);
  border-radius: var(--radius-xl); padding: var(--space-6);
  transition: all var(--duration-normal) var(--ease-out-expo);
  position: relative;
}
@media (min-width: 768px) { .card { padding: var(--space-8); } }

/* 漸變邊框 */
.card::before {
  content: ''; 
  position: absolute; 
  inset: 0; 
  border-radius: var(--radius-xl); 
  padding: 1.5px;
  background: linear-gradient(135deg, var(--color-accent), var(--color-teal));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor; 
  mask-composite: exclude;
  opacity: 0; 
  transition: opacity var(--duration-normal) var(--ease-out-expo);
}

.card:hover { 
  transform: translateY(-8px); 
  box-shadow: var(--shadow-xl); 
  border-color: transparent; 
}
.card:hover::before { opacity: 1; }

.card__content { position: relative; z-index: 1; }
.card__icon {
  width: 52px; height: 52px; background: var(--color-bg-tertiary);
  border-radius: var(--radius-lg); display: flex; align-items: center; justify-content: center;
  margin-bottom: var(--space-5); 
  transition: all var(--duration-normal) var(--ease-out-expo);
}
.card:hover .card__icon { 
  background: linear-gradient(135deg, var(--color-accent), var(--color-teal));
  transform: scale(1.1) rotate(-4deg); 
}
.card__icon svg { 
  width: 26px; height: 26px; color: var(--color-accent); 
  transition: all var(--duration-normal) var(--ease-out-expo);
}
.card:hover .card__icon svg { color: white; }
.card__title { 
  font-size: var(--text-lg); font-weight: 600; margin-bottom: var(--space-2); 
  transition: all var(--duration-normal) var(--ease-out-expo); 
}
.card:hover .card__title { color: var(--color-accent); transform: translateX(4px); }
.card__description { font-size: var(--text-sm); color: var(--color-text-secondary); line-height: var(--leading-normal); }

.feature-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-5); }
@media (min-width: 640px) { .feature-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .feature-grid { grid-template-columns: repeat(4, 1fr); } }

/* ============================================
   News Cards - 簡潔版
   ============================================ */
.news-card {
  background: var(--color-bg-secondary); border: 1px solid var(--color-border);
  border-radius: var(--radius-xl); overflow: hidden;
  transition: all var(--duration-normal) var(--ease-out-expo);
}
.news-card:hover { 
  transform: translateY(-8px); 
  box-shadow: var(--shadow-xl); 
  border-color: var(--color-border-hover);
}
.news-card__image { aspect-ratio: 16/10; overflow: hidden; background: var(--color-bg-tertiary); position: relative; }
.news-card__image img { 
  width: 100%; height: 100%; object-fit: cover; 
  transition: transform var(--duration-slow) var(--ease-out-expo); 
}
.news-card:hover .news-card__image img { transform: scale(1.08); }
.news-card__content { padding: var(--space-5); }
@media (min-width: 768px) { .news-card__content { padding: var(--space-6); } }
.news-card__meta { display: flex; align-items: center; gap: var(--space-3); margin-bottom: var(--space-3); }
.news-card__category { 
  font-size: var(--text-xs); font-weight: 600; color: var(--color-accent); 
  text-transform: uppercase; letter-spacing: 0.04em;
}
.news-card__date { font-size: var(--text-xs); color: var(--color-text-tertiary); }
.news-card__title { font-size: var(--text-base); font-weight: 600; line-height: var(--leading-snug); margin-bottom: var(--space-2); transition: color var(--duration-normal) var(--ease-out-expo); }
.news-card:hover .news-card__title { color: var(--color-accent); }
.news-card__excerpt { font-size: var(--text-sm); color: var(--color-text-secondary); line-height: var(--leading-normal); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }

.news-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-5); }
@media (min-width: 768px) { .news-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .news-grid { grid-template-columns: repeat(3, 1fr); } }

/* ============================================
   Event Cards - 簡潔版
   ============================================ */
.event-card {
  display: flex; gap: var(--space-4); padding: var(--space-5);
  background: var(--color-bg-secondary); border: 1px solid var(--color-border);
  border-radius: var(--radius-xl); transition: all var(--duration-normal) var(--ease-out-expo);
}
.event-card:hover { 
  transform: translateY(-6px); 
  box-shadow: var(--shadow-lg); 
  border-color: var(--color-border-hover);
}
.event-card__date-block {
  flex-shrink: 0; width: 60px; text-align: center; padding: var(--space-3);
  background: var(--color-bg-tertiary); border-radius: var(--radius-lg);
  transition: all var(--duration-normal) var(--ease-out-expo);
}
.event-card:hover .event-card__date-block { 
  background: linear-gradient(135deg, var(--color-accent), var(--color-teal)); 
}
.event-card__month { font-size: var(--text-xs); font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; color: var(--color-accent); transition: color var(--duration-normal) var(--ease-out-expo); }
.event-card:hover .event-card__month { color: rgba(255, 255, 255, 0.9); }
.event-card__day { font-family: var(--font-display); font-size: var(--text-xl); font-weight: 700; line-height: 1; transition: color var(--duration-normal) var(--ease-out-expo); }
.event-card:hover .event-card__day { color: white; }
.event-card__content { flex: 1; min-width: 0; }
.event-card__title { font-size: var(--text-sm); font-weight: 600; margin-bottom: var(--space-2); line-height: var(--leading-snug); }
.event-card__info { font-size: var(--text-xs); color: var(--color-text-tertiary); }
.event-card__info span { display: flex; align-items: center; gap: var(--space-1); }
.event-card__info svg { width: 12px; height: 12px; }

.events-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-4); }
@media (min-width: 768px) { .events-grid { grid-template-columns: repeat(2, 1fr); } }

/* ============================================
   Partners - 簡潔版
   ============================================ */
.partners__logos { display: flex; flex-wrap: wrap; gap: var(--space-4); align-items: center; justify-content: center; }
.partners__logos > .partners__logo { flex: 0 0 calc(50% - var(--space-4)); max-width: calc(50% - var(--space-4)); }
@media (min-width: 640px) { .partners__logos > .partners__logo { flex: 0 0 calc(33.333% - var(--space-4)); max-width: calc(33.333% - var(--space-4)); } }
@media (min-width: 768px) { .partners__logos > .partners__logo { flex: 0 0 calc(25% - var(--space-4)); max-width: calc(25% - var(--space-4)); } }
@media (min-width: 1024px) { .partners__logos > .partners__logo { flex: 0 0 180px; max-width: 180px; } }
.partners__logo {
  display: flex; align-items: center; justify-content: center; height: 80px; padding: var(--space-4);
  background: var(--color-bg-secondary); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); transition: all var(--duration-normal) var(--ease-out-expo);
}
.partners__logo img { max-height: 40px; max-width: 100%; filter: none; opacity: 1; transition: filter var(--duration-normal) var(--ease-out-expo), transform var(--duration-normal) var(--ease-out-expo); }
.partners__logo:hover { 
  border-color: var(--color-border-hover); 
  box-shadow: var(--shadow-md); 
  transform: translateY(-3px); 
}
.partners__logo:hover img { transform: scale(1.05); }

/* ============================================
   CTA Section - 圖片背景版
   ============================================ */
.cta-section { 
  background: linear-gradient(135deg, #0a1628 0%, #0d2847 50%, #0a1628 100%);
  color: var(--color-text-inverse); 
  position: relative; 
  overflow: hidden; 
}
.cta-section__bg {
  position: absolute; inset: 0;
  background: 
    url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%230066FF' fill-opacity='0.08'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E"),
    radial-gradient(ellipse 80% 80% at 50% 120%, rgba(0, 102, 255, 0.3) 0%, transparent 50%),
    radial-gradient(ellipse 60% 60% at 0% 50%, rgba(0, 212, 170, 0.15) 0%, transparent 50%),
    radial-gradient(ellipse 60% 60% at 100% 50%, rgba(0, 102, 255, 0.15) 0%, transparent 50%);
}
.cta-section__content { position: relative; z-index: 1; text-align: center; max-width: 580px; margin: 0 auto; }
.cta-section__title { font-size: var(--text-3xl); font-weight: 700; margin-bottom: var(--space-4); }
body[data-lang="en"] .cta-section__title { font-family: var(--font-display); letter-spacing: -0.02em; }
.cta-section__description { font-size: var(--text-base); color: var(--color-text-inverse-muted); margin-bottom: var(--space-8); line-height: var(--leading-relaxed); }
.cta-section__actions { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--space-3); }

/* ============================================
   Newsletter - 簡潔版
   ============================================ */
.newsletter { padding: var(--space-16) 0; background: var(--color-bg-tertiary); }
.newsletter__inner { display: flex; flex-direction: column; align-items: center; text-align: center; gap: var(--space-6); }
@media (min-width: 768px) { .newsletter__inner { flex-direction: row; text-align: left; justify-content: space-between; } }
.newsletter__content { max-width: 340px; }
.newsletter__title { font-size: var(--text-xl); font-weight: 600; margin-bottom: var(--space-2); }
.newsletter__description { font-size: var(--text-sm); color: var(--color-text-secondary); }
.newsletter__form { display: flex; gap: var(--space-3); width: 100%; max-width: 400px; }
.newsletter__input {
  flex: 1; min-width: 0; padding: var(--space-4) var(--space-5);
  font-family: inherit; font-size: var(--text-sm);
  background: var(--color-bg-secondary); border: 1px solid var(--color-border);
  border-radius: var(--radius-full); transition: all var(--duration-normal) var(--ease-out-expo);
}
.newsletter__input:focus { 
  outline: none; 
  border-color: var(--color-accent); 
  box-shadow: 0 0 0 3px var(--color-accent-glow); 
}
.newsletter__input::placeholder { color: var(--color-text-tertiary); }

/* ============================================
   Footer
   ============================================ */
.footer { background: var(--color-bg-dark); color: var(--color-text-inverse); padding: var(--space-16) 0 var(--space-8); position: relative; overflow: hidden; }
.footer::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-accent), var(--color-teal), transparent);
}
.footer__grid { display: grid; grid-template-columns: 1fr; gap: var(--space-10); margin-bottom: var(--space-12); }
@media (min-width: 640px) { .footer__grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .footer__grid { grid-template-columns: 2fr repeat(3, 1fr); } }
.footer__brand { max-width: 280px; }
.footer__logo { display: flex; align-items: center; gap: var(--space-3); margin-bottom: var(--space-5); }
.footer__logo-mark { 
  width: 44px; height: 44px; 
  background: linear-gradient(135deg, var(--color-accent), var(--color-teal)); 
  border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px var(--color-accent-glow);
}
.footer__logo-mark svg { width: 24px; height: 24px; color: white; }
.footer__logo-text { font-size: var(--text-sm); font-weight: 600; }
.footer__about { font-size: var(--text-sm); color: var(--color-text-inverse-muted); line-height: var(--leading-relaxed); margin-bottom: var(--space-5); }
.footer__social { display: flex; gap: var(--space-2); }
.footer__social-link { 
  width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; 
  background: var(--color-bg-dark-card); border-radius: var(--radius-md); 
  transition: all var(--duration-normal) var(--ease-out-expo);
}
.footer__social-link:hover { transform: translateY(-3px); background: var(--color-accent); }
.footer__social-link svg { width: 18px; height: 18px; color: var(--color-text-inverse-muted); transition: color var(--duration-normal) var(--ease-out-expo); }
.footer__social-link:hover svg { color: white; }
.footer__nav-title { font-size: var(--text-sm); font-weight: 600; margin-bottom: var(--space-4); }
.footer__nav-list { display: flex; flex-direction: column; gap: var(--space-3); }
.footer__nav-link { 
  font-size: var(--text-sm); color: var(--color-text-inverse-muted); 
  transition: all var(--duration-normal) var(--ease-out-expo); display: inline-block;
  position: relative;
  padding-left: 0;
}
.footer__nav-link::before {
  content: '';
  position: absolute;
  top: 50%;
  left: -16px;
  transform: translateY(-50%) scale(0);
  width: 6px; 
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  transition: all var(--duration-normal) var(--ease-out-expo);
  opacity: 0;
}
.footer__nav-link:hover { color: white; padding-left: 12px; }
.footer__nav-link:hover::before { 
  transform: translateY(-50%) scale(1);
  left: 0;
  opacity: 1;
}
.footer__contact-item { display: flex; align-items: flex-start; gap: var(--space-3); font-size: var(--text-sm); color: var(--color-text-inverse-muted); margin-bottom: var(--space-3); }
.footer__contact-item svg { width: 16px; height: 16px; flex-shrink: 0; margin-top: 2px; color: var(--color-accent); }
.footer__bottom { display: flex; flex-direction: column; gap: var(--space-3); padding-top: var(--space-6); border-top: 1px solid var(--color-border-dark); }
@media (min-width: 768px) { .footer__bottom { flex-direction: row; justify-content: space-between; align-items: center; } }
.footer__copyright { font-size: var(--text-xs); color: var(--color-text-inverse-muted); }
.footer__legal { display: flex; gap: var(--space-5); }
.footer__legal-link { font-size: var(--text-xs); color: var(--color-text-inverse-muted); transition: color var(--duration-normal) var(--ease-out-expo); }
.footer__legal-link:hover { color: white; }

/* ============================================
   About Page - 增強版
   ============================================ */
.page-hero { padding: var(--space-32) 0 var(--space-16); background: var(--color-bg-tertiary); position: relative; overflow: hidden; }
.page-hero__bg { 
  position: absolute; inset: 0; 
  background: 
    radial-gradient(ellipse 40% 60% at 80% 20%, var(--color-accent-glow) 0%, transparent 50%), 
    radial-gradient(ellipse 30% 45% at 20% 75%, var(--color-teal-glow) 0%, transparent 50%),
    radial-gradient(ellipse 40% 40% at 50% 50%, var(--color-purple-glow) 0%, transparent 60%);
  opacity: 0.8;
  animation: pageHeroBg 15s ease-in-out infinite;
}
@keyframes pageHeroBg {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.1); }
}
.page-hero__content { position: relative; z-index: 1; max-width: 640px; }
.page-hero__breadcrumb { display: flex; align-items: center; gap: var(--space-2); font-size: var(--text-sm); color: var(--color-text-tertiary); margin-bottom: var(--space-5); }
.page-hero__breadcrumb a { transition: color var(--duration-normal) var(--ease-out-expo); }
.page-hero__breadcrumb a:hover { color: var(--color-accent); }
.page-hero__breadcrumb svg { width: 12px; height: 12px; }
.page-hero__title { font-size: var(--text-4xl); font-weight: 700; line-height: var(--leading-tight); margin-bottom: var(--space-4); }
body[data-lang="en"] .page-hero__title { font-family: var(--font-display); letter-spacing: -0.02em; }
.page-hero__description { font-size: var(--text-lg); color: var(--color-text-secondary); line-height: var(--leading-relaxed); }

/* Page Hero Meta (for News single page) */
.page-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-4);
  margin-top: var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}
.page-hero__category {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  background: var(--color-accent);
  color: white;
  font-size: var(--text-xs);
  font-weight: 600;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.page-hero__date,
.page-hero__read {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

/* Story */
.story { display: grid; grid-template-columns: 1fr; gap: var(--space-10); align-items: center; }
@media (min-width: 1024px) { .story { grid-template-columns: 1fr 1fr; gap: var(--space-16); } }
.story__image { 
  aspect-ratio: 4/3; border-radius: var(--radius-2xl); overflow: hidden; background: var(--color-bg-tertiary);
  box-shadow: var(--shadow-lg);
}
.story__image img { width: 100%; height: 100%; object-fit: cover; }
.story__content { max-width: 460px; }
.story__text { font-size: var(--text-base); color: var(--color-text-secondary); line-height: var(--leading-relaxed); }
.story__text p { margin-bottom: var(--paragraph-gap); }
.story__text p:last-child { margin-bottom: 0; }

/* Vision Mission */
.vision-mission { display: grid; grid-template-columns: 1fr; gap: var(--space-5); }
@media (min-width: 768px) { .vision-mission { grid-template-columns: repeat(2, 1fr); } }
.vision-card { 
  padding: var(--space-8); border-radius: var(--radius-2xl); position: relative; overflow: hidden;
  transition: transform var(--duration-normal) var(--ease-out-expo);
}
.vision-card:hover { transform: translateY(-5px); }
.vision-card--light { background: var(--color-bg-tertiary); }
.vision-card--dark { 
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%); 
  color: var(--color-text-primary);
  border: 1px solid rgba(0, 102, 255, 0.1);
}
.vision-card__icon { 
  width: 56px; height: 56px; 
  background: linear-gradient(135deg, var(--color-accent), var(--color-teal)); 
  border-radius: var(--radius-lg); display: flex; align-items: center; justify-content: center; 
  margin-bottom: var(--space-5);
  box-shadow: var(--shadow-glow);
}
.vision-card__icon svg { width: 28px; height: 28px; color: white; }
.vision-card__label { font-size: var(--text-xs); font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-accent); margin-bottom: var(--space-3); }
.vision-card--dark .vision-card__label { color: var(--color-accent); }
.vision-card__title { font-size: var(--text-lg); font-weight: 600; line-height: var(--leading-snug); }
.vision-card--dark .vision-card__title { color: var(--color-text-primary); }

/* Tabs - Mobile Optimized */
.tabs { 
  display: flex; 
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-2); 
  margin-bottom: var(--space-8); 
  padding: var(--space-2); 
  background: var(--color-bg-tertiary); 
  border-radius: var(--radius-full);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.tabs::-webkit-scrollbar {
  display: none;
}
@media (max-width: 767px) {
  .tabs {
    flex-wrap: nowrap;
    justify-content: flex-start;
    padding: var(--space-2);
    gap: var(--space-1);
    margin-left: calc(-1 * var(--space-5));
    margin-right: calc(-1 * var(--space-5));
    padding-left: var(--space-5);
    padding-right: var(--space-5);
    border-radius: 0;
    background: var(--color-bg-tertiary);
  }
}
.tab-btn { 
  padding: var(--space-3) var(--space-4); 
  font-size: var(--text-sm); 
  font-weight: 500; 
  color: var(--color-text-secondary); 
  border-radius: var(--radius-full); 
  transition: all var(--duration-normal) var(--ease-out-expo);
  position: relative;
  white-space: nowrap;
  flex-shrink: 0;
}
@media (max-width: 767px) {
  .tab-btn {
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-sm);
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
}
.tab-btn:hover { color: var(--color-text); }
.tab-btn.active { 
  background: white; 
  color: var(--color-accent); 
  box-shadow: var(--shadow-md), var(--shadow-glow);
}
@media (max-width: 767px) {
  .tab-btn.active {
    background: white;
    box-shadow: var(--shadow-md);
  }
}
.tab-panel { display: none; }
.tab-panel.active { display: block; animation: fadeIn var(--duration-normal) var(--ease-out-expo); }
.tab-content { display: grid; grid-template-columns: 1fr; gap: var(--space-8); align-items: center; }
@media (min-width: 1024px) { .tab-content { grid-template-columns: 1fr 1fr; } }
.tab-content__text h3 { font-size: var(--text-xl); font-weight: 600; margin-bottom: var(--space-3); }
.tab-content__text p { font-size: var(--text-base); color: var(--color-text-secondary); margin-bottom: var(--space-5); line-height: var(--leading-normal); }
.tab-content__list { display: grid; gap: var(--space-3); }
.tab-content__list li { display: flex; align-items: flex-start; gap: var(--space-3); font-size: var(--text-sm); color: var(--color-text-secondary); }
.tab-content__list li svg { width: 18px; height: 18px; color: var(--color-teal); flex-shrink: 0; margin-top: 1px; }
.tab-content__image { aspect-ratio: 4/3; border-radius: var(--radius-xl); overflow: hidden; background: var(--color-bg-tertiary); box-shadow: var(--shadow-lg); }
.tab-content__image img { width: 100%; height: 100%; object-fit: cover; }

/* Timeline */
.timeline { position: relative; padding-left: var(--space-8); }
.timeline::before { 
  content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 2px; 
  background: linear-gradient(180deg, var(--color-accent), var(--color-teal), var(--color-purple)); 
  border-radius: var(--radius-full);
  box-shadow: 0 0 10px var(--color-accent-glow);
}
.timeline__item { position: relative; padding-bottom: var(--space-8); }
.timeline__item:last-child { padding-bottom: 0; }
.timeline__dot { 
  position: absolute; left: calc(-1 * var(--space-8) - 6px); top: 4px; 
  width: 14px; height: 14px; background: var(--color-accent); 
  border: 3px solid var(--color-bg); border-radius: var(--radius-full); 
  box-shadow: 0 0 0 4px var(--color-accent-glow), 0 0 20px var(--color-accent-glow);
  transition: all var(--duration-normal) var(--ease-out-expo);
}
.timeline__item:hover .timeline__dot {
  transform: scale(1.3);
  box-shadow: 0 0 0 6px var(--color-accent-glow), 0 0 30px var(--color-accent-glow);
}
.section--gray .timeline__dot { border-color: var(--color-bg-tertiary); }
.timeline__year { font-family: var(--font-display); font-size: var(--text-sm); font-weight: 700; color: var(--color-accent); margin-bottom: var(--space-1); }
.timeline__title { font-size: var(--text-base); font-weight: 600; margin-bottom: var(--space-1); }
.timeline__description { font-size: var(--text-sm); color: var(--color-text-secondary); line-height: var(--leading-normal); }

/* Team */
.team-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-5); }
@media (min-width: 640px) { .team-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1024px) { .team-grid { grid-template-columns: repeat(4, 1fr); } }

/* 動態團隊網格 - 根據成員數量自動調整 */
.team-grid--dynamic {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  gap: var(--space-6);
}
.team-grid--dynamic .team-member {
  flex: 0 0 calc(50% - var(--space-6));
  max-width: calc(50% - var(--space-6));
}
@media (min-width: 640px) {
  .team-grid--dynamic .team-member {
    flex: 0 0 calc(33.333% - var(--space-6));
    max-width: calc(33.333% - var(--space-6));
  }
}
@media (min-width: 1024px) {
  .team-grid--dynamic .team-member {
    flex: 0 0 calc(25% - var(--space-6));
    max-width: calc(25% - var(--space-6));
  }
}

/* 團隊標籤切換 */
.team-tabs {
  display: flex;
  justify-content: center;
  gap: var(--space-3);
  margin-bottom: var(--space-10);
  flex-wrap: wrap;
}

.team-tab-btn {
  padding: var(--space-3) var(--space-6);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-out-expo);
}

.team-tab-btn:hover {
  color: var(--color-accent);
  border-color: var(--color-accent);
  transform: translateY(-2px);
}

.team-tab-btn.active {
  color: white;
  background: var(--color-accent);
  border-color: var(--color-accent);
  box-shadow: 0 4px 16px var(--color-accent-glow);
}

/* 團隊面板 */
.team-panel {
  display: none;
  animation: fadeIn 0.4s ease-out;
}

.team-panel.active {
  display: block;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.team-member { text-align: center; }
.team-member__avatar { 
  width: 100px; height: 100px; margin: 0 auto var(--space-3); border-radius: var(--radius-full); 
  overflow: hidden; background: var(--color-bg-tertiary); border: 2px solid var(--color-border); 
  transition: all var(--duration-normal) var(--ease-out-expo);
}
.team-member:hover .team-member__avatar { 
  border-color: var(--color-accent);
  transform: scale(1.05); 
}
.team-member__avatar img { width: 100%; height: 100%; object-fit: cover; }
.team-member__name { font-size: var(--text-sm); font-weight: 600; margin-bottom: var(--space-1); }
.team-member__role { font-size: var(--text-xs); color: var(--color-text-tertiary); }

/* Accordion - Enhanced FAQ Style */
.accordion { 
  display: flex; 
  flex-direction: column; 
  gap: var(--space-4);
  max-width: 900px;
  margin: 0 auto;
}
.accordion__item { 
  background: var(--color-bg-secondary); 
  border: 1px solid var(--color-border); 
  border-radius: var(--radius-xl); 
  overflow: hidden; 
  transition: all var(--duration-normal) var(--ease-out-expo);
  box-shadow: var(--shadow-sm);
}
.accordion__item:hover { 
  border-color: var(--color-border-hover); 
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.accordion__item.active { 
  border-color: var(--color-accent); 
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  transform: translateY(-2px);
}
.accordion__header { 
  display: flex; 
  align-items: center; 
  justify-content: space-between; 
  width: 100%; 
  padding: var(--space-5) var(--space-6);
  font-size: var(--text-base); 
  font-weight: 600; 
  text-align: left; 
  cursor: pointer;
  color: var(--color-text);
  background: transparent;
  transition: all var(--duration-normal) var(--ease-out-expo);
  gap: var(--space-4);
  min-height: 64px;
}
@media (max-width: 767px) {
  .accordion__header {
    padding: var(--space-4) var(--space-5);
    font-size: var(--text-sm);
    min-height: 56px;
  }
}
.accordion__header:hover {
  background: var(--color-bg-tertiary);
}
.accordion__item.active .accordion__header {
  background: var(--color-accent-glow);
  color: var(--color-accent);
}
.accordion__icon { 
  width: 24px; 
  height: 24px; 
  color: var(--color-text-tertiary); 
  transition: all var(--duration-normal) var(--ease-out-expo);
  flex-shrink: 0;
  padding: 4px;
  border-radius: var(--radius-md);
  background: var(--color-bg-tertiary);
}
.accordion__item:hover .accordion__icon {
  background: var(--color-bg);
}
.accordion__item.active .accordion__icon { 
  transform: rotate(180deg); 
  color: var(--color-accent);
  background: var(--color-accent);
  color: white;
}
.accordion__content { 
  max-height: 0; 
  overflow: hidden; 
  transition: max-height var(--duration-slow) var(--ease-out-expo),
              opacity var(--duration-normal) var(--ease-out-expo);
  opacity: 0;
}
.accordion__item.active .accordion__content { 
  max-height: 500px;
  opacity: 1;
}
.accordion__body { 
  padding: 0 var(--space-6) var(--space-6); 
  font-size: var(--text-base); 
  color: var(--color-text-secondary); 
  line-height: var(--leading-relaxed);
  border-top: 1px solid var(--color-border);
  margin: 0 var(--space-6);
  padding-top: var(--space-5);
}
@media (max-width: 767px) {
  .accordion__body {
    padding: 0 var(--space-5) var(--space-5);
    margin: 0 var(--space-5);
    padding-top: var(--space-4);
    font-size: var(--text-sm);
  }
}

/* ============================================
   Contact Page
   ============================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
}
@media (min-width: 1024px) {
  .contact-grid {
    grid-template-columns: 1.2fr 1fr;
    gap: var(--space-12);
  }
}

/* Contact Form */
.contact-form-wrap {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
}
@media (min-width: 768px) {
  .contact-form-wrap { padding: var(--space-10); }
}

.contact-form__title {
  font-size: var(--text-2xl);
  font-weight: 700;
  margin-bottom: var(--space-2);
}
.contact-form__desc {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-6);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}
@media (min-width: 640px) {
  .form-row { grid-template-columns: 1fr 1fr; }
}

.form-group {
  margin-bottom: var(--space-5);
}

.form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  margin-bottom: var(--space-2);
  color: var(--color-text);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: var(--space-4);
  font-family: inherit;
  font-size: var(--text-sm);
  color: var(--color-text);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: all var(--duration-normal) var(--ease-out-expo);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-glow);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-text-tertiary);
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23525252' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-4) center;
  background-size: 16px;
  padding-right: var(--space-10);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

.form-group--checkbox {
  margin-bottom: var(--space-6);
}

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  cursor: pointer;
}

.form-checkbox input {
  display: none;
}

.form-checkbox__mark {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--duration-normal) var(--ease-out-expo);
  margin-top: 2px;
}

.form-checkbox input:checked + .form-checkbox__mark {
  background: var(--color-accent);
  border-color: var(--color-accent);
}

.form-checkbox input:checked + .form-checkbox__mark::after {
  content: '';
  width: 6px;
  height: 10px;
  border: solid white;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
  margin-top: -2px;
}

.form-checkbox__text {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

.contact-form__submit {
  width: 100%;
}
@media (min-width: 640px) {
  .contact-form__submit { width: auto; }
}

/* Contact Info */
.contact-info__card {
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-2xl);
  padding: var(--space-6);
  margin-bottom: var(--space-6);
}
@media (min-width: 768px) {
  .contact-info__card { padding: var(--space-8); }
}

.contact-info__title {
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--space-6);
}

.contact-info__item {
  display: flex;
  gap: var(--space-4);
  margin-bottom: var(--space-5);
}
.contact-info__item:last-child { margin-bottom: 0; }

.contact-info__icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  background: var(--color-bg-secondary);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
}
.contact-info__icon svg {
  width: 20px;
  height: 20px;
  color: var(--color-accent);
}
.contact-info__icon--whatsapp svg {
  color: #25D366;
}

.contact-info__content h4 {
  font-size: var(--text-sm);
  font-weight: 600;
  margin-bottom: var(--space-1);
}
.contact-info__content p,
.contact-info__content a {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--leading-normal);
}
.contact-info__content a:hover {
  color: var(--color-accent);
}

/* Contact Social */
.contact-info__social {
  margin-bottom: var(--space-6);
}
.contact-info__social h4 {
  font-size: var(--text-sm);
  font-weight: 600;
  margin-bottom: var(--space-3);
}

.contact-social {
  display: flex;
  gap: var(--space-2);
}
.contact-social__link {
  width: 44px;
  height: 44px;
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--duration-normal) var(--ease-out-expo);
}
.contact-social__link svg {
  width: 20px;
  height: 20px;
  color: var(--color-text-secondary);
  transition: color var(--duration-normal) var(--ease-out-expo);
}
.contact-social__link:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
}
.contact-social__link:hover svg {
  color: white;
}

/* Contact Map */
.contact-map h4 {
  font-size: var(--text-sm);
  font-weight: 600;
  margin-bottom: var(--space-3);
}
.contact-map__frame {
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--color-border);
}

/* ============================================
   News List Page
   ============================================ */
.news-filter {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-8);
  padding: var(--space-2);
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-full);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.news-filter::-webkit-scrollbar {
  display: none;
}
@media (max-width: 767px) {
  .news-filter {
    flex-wrap: nowrap;
    margin-left: calc(-1 * var(--space-5));
    margin-right: calc(-1 * var(--space-5));
    padding-left: var(--space-5);
    padding-right: var(--space-5);
    border-radius: 0;
  }
}

.news-filter__btn {
  padding: var(--space-3) var(--space-5);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
  border-radius: var(--radius-full);
  transition: all var(--duration-normal) var(--ease-out-expo);
  white-space: nowrap;
  flex-shrink: 0;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
}
@media (max-width: 767px) {
  .news-filter__btn {
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-sm);
  }
}
.news-filter__btn:hover {
  color: var(--color-text);
}
.news-filter__btn.active {
  background: var(--color-bg-secondary);
  color: var(--color-accent);
  box-shadow: var(--shadow-sm);
}

/* Featured News */
.news-featured {
  margin-bottom: var(--space-10);
}

.news-featured__card {
  display: grid;
  grid-template-columns: 1fr;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  transition: all var(--duration-normal) var(--ease-out-expo);
}
@media (min-width: 768px) {
  .news-featured__card {
    grid-template-columns: 1.2fr 1fr;
  }
}

.news-featured__card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: transparent;
}
.news-featured__card:hover::before {
  opacity: 1;
}

.news-featured__card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-2xl);
  padding: 1.5px;
  background: linear-gradient(135deg, var(--color-accent), var(--color-teal));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity var(--duration-normal) var(--ease-out-expo);
  pointer-events: none;
}

.news-featured__image {
  position: relative;
  aspect-ratio: 16/10;
  overflow: hidden;
}
@media (min-width: 768px) {
  .news-featured__image { aspect-ratio: auto; min-height: 300px; }
}
.news-featured__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out-expo);
}
.news-featured__card:hover .news-featured__image img {
  transform: scale(1.05);
}

.news-featured__category {
  position: absolute;
  top: var(--space-4);
  left: var(--space-4);
  padding: var(--space-2) var(--space-3);
  background: var(--color-accent);
  color: white;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.04em;
  border-radius: var(--radius-sm);
}

.news-featured__content {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
@media (min-width: 768px) {
  .news-featured__content { padding: var(--space-8); }
}

.news-featured__meta {
  display: flex;
  gap: var(--space-4);
  font-size: var(--text-xs);
  color: var(--color-text-tertiary);
  margin-bottom: var(--space-3);
}

.news-featured__title {
  font-size: var(--text-xl);
  font-weight: 700;
  line-height: var(--leading-snug);
  margin-bottom: var(--space-3);
}
@media (min-width: 768px) {
  .news-featured__title { font-size: var(--text-2xl); }
}

.news-featured__excerpt {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-4);
}

.news-featured__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-accent);
}
.news-featured__link svg {
  width: 16px;
  height: 16px;
  transition: transform var(--duration-normal) var(--ease-out-expo);
}
.news-featured__card:hover .news-featured__link svg {
  transform: translateX(4px);
}

/* News List */
.news-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
  margin-bottom: var(--space-12);
}
@media (min-width: 640px) {
  .news-list { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .news-list { grid-template-columns: repeat(4, 1fr); }
}

.news-list__item {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--duration-normal) var(--ease-out-expo);
}
.news-list__item:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-border-hover);
}

.news-list__image {
  aspect-ratio: 16/10;
  overflow: hidden;
}
.news-list__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out-expo);
}
.news-list__item:hover .news-list__image img {
  transform: scale(1.08);
}

.news-list__content {
  padding: var(--space-4);
}

.news-list__meta {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
}

.news-list__category {
  font-size: 10px;
  font-weight: 600;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.news-list__date {
  font-size: 10px;
  color: var(--color-text-tertiary);
}

.news-list__title {
  font-size: var(--text-sm);
  font-weight: 600;
  line-height: var(--leading-snug);
  margin-bottom: var(--space-2);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.news-list__excerpt {
  font-size: var(--text-xs);
  color: var(--color-text-secondary);
  line-height: var(--leading-normal);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Pagination */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
}

.pagination__link {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: all var(--duration-normal) var(--ease-out-expo);
}
.pagination__link svg {
  width: 16px;
  height: 16px;
}
.pagination__link:hover:not([aria-disabled="true"]) {
  border-color: var(--color-accent);
  color: var(--color-accent);
}
.pagination__link[aria-disabled="true"] {
  opacity: 0.4;
  pointer-events: none;
}

.pagination__pages {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.pagination__page {
  min-width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
  border-radius: var(--radius-lg);
  transition: all var(--duration-normal) var(--ease-out-expo);
}
.pagination__page:hover {
  background: var(--color-bg-tertiary);
  color: var(--color-text);
}
.pagination__page.active {
  background: var(--color-accent);
  color: white;
}

.pagination__dots {
  padding: 0 var(--space-2);
  color: var(--color-text-tertiary);
}

/* ============================================
   Article Page
   ============================================ */
.article__header {
  padding: var(--space-32) 0 var(--space-10);
  background: var(--color-bg-tertiary);
}

.article__breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-tertiary);
  margin-bottom: var(--space-5);
}
.article__breadcrumb a {
  transition: color var(--duration-normal) var(--ease-out-expo);
}
.article__breadcrumb a:hover {
  color: var(--color-accent);
}
.article__breadcrumb svg {
  width: 12px;
  height: 12px;
}

.article__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.article__category {
  padding: var(--space-1) var(--space-3);
  background: var(--color-accent);
  color: white;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.04em;
  border-radius: var(--radius-sm);
}

.article__date,
.article__read {
  font-size: var(--text-sm);
  color: var(--color-text-tertiary);
}

.article__title {
  font-size: var(--text-3xl);
  font-weight: 700;
  line-height: var(--leading-tight);
  margin-bottom: var(--space-5);
}
@media (min-width: 768px) {
  .article__title { font-size: var(--text-4xl); }
}

.article__lead {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
}

/* Article Hero Image */
.article__hero {
  margin: 0;
  max-width: 1000px;
  margin: calc(-1 * var(--space-6)) auto var(--space-10);
  padding: 0 var(--space-5);
}
@media (min-width: 768px) {
  .article__hero { padding: 0 var(--space-8); }
}

.article__hero img {
  width: 100%;
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-xl);
}

.article__hero figcaption {
  margin-top: var(--space-3);
  font-size: var(--text-xs);
  color: var(--color-text-tertiary);
  text-align: center;
}

/* Article Body */
.article__content {
  padding-top: var(--space-12);
  padding-bottom: var(--space-12);
}
@media (min-width: 768px) {
  .article__content {
    padding-top: var(--space-16);
    padding-bottom: var(--space-16);
  }
}

.article__body {
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  color: var(--color-text-secondary);
  max-width: 680px;
  margin: 0 auto;
}

.article__body h2 {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-text);
  margin-top: var(--space-10);
  margin-bottom: var(--space-4);
}

.article__body p {
  margin-bottom: var(--paragraph-gap);
}

.article__body ul,
.article__body ol {
  margin-bottom: var(--paragraph-gap);
  padding-left: var(--space-6);
}

.article__body li {
  margin-bottom: var(--space-2);
}

.article__body ul li {
  list-style-type: disc;
}

.article__body ol li {
  list-style-type: decimal;
}

.article__body blockquote {
  margin: var(--space-8) 0;
  padding: var(--space-6);
  background: var(--color-bg-tertiary);
  border-left: 4px solid var(--color-accent);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
}

.article__body blockquote p {
  font-size: var(--text-lg);
  font-style: italic;
  color: var(--color-text);
  margin-bottom: var(--space-3);
}

.article__body blockquote cite {
  font-size: var(--text-sm);
  color: var(--color-text-tertiary);
  font-style: normal;
}

.article__figure {
  margin: var(--space-8) 0;
}

.article__figure img {
  width: 100%;
  border-radius: var(--radius-xl);
}

.article__figure figcaption {
  margin-top: var(--space-3);
  font-size: var(--text-xs);
  color: var(--color-text-tertiary);
  text-align: center;
}

/* Article Footer */
.article__footer {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-border);
  margin-top: var(--space-10);
}
@media (min-width: 768px) {
  .article__footer {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

.article__tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
}

.article__tags-label {
  font-size: var(--text-sm);
  color: var(--color-text-tertiary);
}

.article__tag {
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-text-secondary);
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-full);
  transition: all var(--duration-normal) var(--ease-out-expo);
}
.article__tag:hover {
  background: var(--color-accent-glow);
  color: var(--color-accent);
}

.article__share {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.article__share-label {
  font-size: var(--text-sm);
  color: var(--color-text-tertiary);
}

.article__share-links {
  display: flex;
  gap: var(--space-2);
}

.article__share-link {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-lg);
  transition: all var(--duration-normal) var(--ease-out-expo);
}
.article__share-link svg {
  width: 18px;
  height: 18px;
  color: var(--color-text-secondary);
  transition: color var(--duration-normal) var(--ease-out-expo);
}
.article__share-link:hover {
  background: var(--color-accent);
}
.article__share-link:hover svg {
  color: white;
}


/* ============================================
   Events Page - Refined v2
   ============================================ */

/* Events Filter */
.events-filter {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-bottom: var(--space-10);
  padding: var(--space-4);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
}
@media (min-width: 768px) {
  .events-filter {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-4) var(--space-6);
    gap: var(--space-5);
  }
}

.events-filter__tabs {
  display: flex;
  gap: var(--space-1);
  padding: var(--space-1);
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-full);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.events-filter__tabs::-webkit-scrollbar {
  display: none;
}

.events-filter__tab {
  padding: var(--space-3) var(--space-5);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-secondary);
  border-radius: var(--radius-full);
  transition: all var(--duration-normal) var(--ease-out-expo);
  white-space: nowrap;
  flex-shrink: 0;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
}
@media (max-width: 767px) {
  .events-filter__tab {
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-sm);
  }
}
.events-filter__tab:hover { color: var(--color-text); }
.events-filter__tab.active {
  background: var(--color-bg-secondary);
  color: var(--color-accent);
  box-shadow: var(--shadow-md);
}

.events-filter__types {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}
@media (max-width: 767px) {
  .events-filter__types {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    flex-wrap: nowrap;
    padding-bottom: var(--space-1);
  }
  .events-filter__types::-webkit-scrollbar {
    display: none;
  }
}

.events-filter__type {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-tertiary);
  background: var(--color-bg-tertiary);
  border: none;
  border-radius: var(--radius-full);
  transition: all var(--duration-normal) var(--ease-out-expo);
  white-space: nowrap;
  flex-shrink: 0;
  min-height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
}
@media (max-width: 767px) {
  .events-filter__type {
    padding: var(--space-2) var(--space-3);
    font-size: var(--text-xs);
    min-height: 32px;
  }
}
.events-filter__type:hover {
  background: var(--color-bg);
  color: var(--color-text-secondary);
}
.events-filter__type.active {
  background: var(--color-accent);
  color: white;
}

/* Featured Event Card */
.event-featured {
  margin-bottom: var(--space-12);
}

.event-featured__card {
  display: block;
  position: relative;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  transition: all var(--duration-normal) var(--ease-out-expo);
}

.event-featured__card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-2xl);
  padding: 2px;
  background: linear-gradient(135deg, var(--color-accent), var(--color-teal));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity var(--duration-normal) var(--ease-out-expo);
  pointer-events: none;
  z-index: 1;
}

.event-featured__card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: transparent;
}
.event-featured__card:hover::before { opacity: 1; }

.event-featured__image {
  position: relative;
  aspect-ratio: 21/9;
  overflow: hidden;
}
.event-featured__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out-expo);
}
.event-featured__card:hover .event-featured__image img {
  transform: scale(1.05);
}

.event-featured__badge {
  position: absolute;
  top: var(--space-5);
  left: var(--space-5);
  padding: var(--space-2) var(--space-4);
  background: linear-gradient(135deg, var(--color-accent), var(--color-teal));
  color: white;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.02em;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-md);
}

.event-featured__content {
  display: flex;
  gap: var(--space-6);
  padding: var(--space-6);
}
@media (min-width: 768px) {
  .event-featured__content { padding: var(--space-8); }
}

.event-featured__date {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--color-bg-tertiary) 0%, var(--color-bg) 100%);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  transition: all var(--duration-normal) var(--ease-out-expo);
}
.event-featured__card:hover .event-featured__date {
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
  border-color: transparent;
}

.event-featured__day {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  line-height: 1;
  color: var(--color-accent);
  transition: color var(--duration-normal) var(--ease-out-expo);
}
.event-featured__card:hover .event-featured__day { color: white; }

.event-featured__month {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-secondary);
  transition: color var(--duration-normal) var(--ease-out-expo);
}
.event-featured__card:hover .event-featured__month { color: rgba(255,255,255,0.8); }

.event-featured__year {
  font-size: 10px;
  color: var(--color-text-tertiary);
  transition: color var(--duration-normal) var(--ease-out-expo);
}
.event-featured__card:hover .event-featured__year { color: rgba(255,255,255,0.6); }

.event-featured__info { flex: 1; min-width: 0; }

.event-featured__type {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  background: var(--color-accent-glow);
  color: var(--color-accent);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-3);
}

.event-featured__title {
  font-size: var(--text-xl);
  font-weight: 700;
  line-height: var(--leading-snug);
  margin-bottom: var(--space-3);
}
@media (min-width: 768px) {
  .event-featured__title { font-size: var(--text-2xl); }
}

.event-featured__desc {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-4);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.event-featured__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  font-size: var(--text-xs);
  color: var(--color-text-tertiary);
  margin-bottom: var(--space-4);
}
.event-featured__meta span {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.event-featured__meta svg {
  width: 14px;
  height: 14px;
  color: var(--color-accent);
}

.event-featured__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-accent);
}
.event-featured__link svg {
  width: 16px;
  height: 16px;
  transition: transform var(--duration-normal) var(--ease-out-expo);
}
.event-featured__card:hover .event-featured__link svg {
  transform: translateX(4px);
}

/* Events List */
.events-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-bottom: var(--space-12);
}

.event-list-card {
  display: grid;
  grid-template-columns: 70px 1fr;
  gap: var(--space-4);
  padding: var(--space-5);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  transition: all var(--duration-normal) var(--ease-out-expo);
  position: relative;
}
@media (min-width: 768px) {
  .event-list-card {
    grid-template-columns: 70px 160px 1fr auto;
    gap: var(--space-5);
    padding: var(--space-5) var(--space-6);
  }
}

.event-list-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-xl);
  padding: 1.5px;
  background: linear-gradient(135deg, var(--color-accent), var(--color-teal));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity var(--duration-normal) var(--ease-out-expo);
  pointer-events: none;
}

.event-list-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.event-list-card:hover::before { opacity: 1; }

.event-list-card__date {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-3);
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-lg);
  transition: all var(--duration-normal) var(--ease-out-expo);
}
.event-list-card:hover .event-list-card__date {
  background: linear-gradient(135deg, var(--color-accent), var(--color-teal));
}

.event-list-card__day {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  line-height: 1;
  transition: color var(--duration-normal) var(--ease-out-expo);
}
.event-list-card:hover .event-list-card__day { color: white; }

.event-list-card__month {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-accent);
  transition: color var(--duration-normal) var(--ease-out-expo);
}
.event-list-card:hover .event-list-card__month { color: rgba(255,255,255,0.9); }

.event-list-card__image {
  display: none;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 16/10;
}
@media (min-width: 768px) {
  .event-list-card__image { display: block; }
}
.event-list-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out-expo);
}
.event-list-card:hover .event-list-card__image img {
  transform: scale(1.08);
}

.event-list-card__content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
}

.event-list-card__type {
  display: inline-block;
  width: fit-content;
  padding: 2px var(--space-2);
  background: var(--color-accent-glow);
  color: var(--color-accent);
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-2);
}

.event-list-card__title {
  font-size: var(--text-sm);
  font-weight: 600;
  line-height: var(--leading-snug);
  margin-bottom: var(--space-2);
}
@media (min-width: 768px) {
  .event-list-card__title { font-size: var(--text-base); }
}

.event-list-card__desc {
  display: none;
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-2);
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
@media (min-width: 768px) {
  .event-list-card__desc { display: -webkit-box; }
}

.event-list-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  font-size: var(--text-xs);
  color: var(--color-text-tertiary);
}
.event-list-card__meta span {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}
.event-list-card__meta svg {
  width: 12px;
  height: 12px;
  color: var(--color-accent);
  opacity: 0.7;
}

.event-list-card__action {
  display: none;
  align-items: center;
}
@media (min-width: 768px) {
  .event-list-card__action { display: flex; }
}

.event-list-card__status {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-xs);
  font-weight: 600;
  border-radius: var(--radius-full);
  white-space: nowrap;
}
.event-list-card__status--open {
  background: rgba(0, 212, 170, 0.1);
  color: var(--color-teal);
}
.event-list-card__status--soon {
  background: rgba(139, 92, 246, 0.1);
  color: var(--color-purple);
}
.event-list-card__status--full {
  background: var(--color-bg-tertiary);
  color: var(--color-text-tertiary);
}

/* Event Grid (Related Events) */
.events-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}
@media (min-width: 768px) {
  .events-grid { grid-template-columns: repeat(2, 1fr); }
}

.event-card {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-5);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  transition: all var(--duration-normal) var(--ease-out-expo);
}
.event-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-border-hover);
}

.event-card__date-block {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-lg);
  transition: all var(--duration-normal) var(--ease-out-expo);
}
.event-card:hover .event-card__date-block {
  background: linear-gradient(135deg, var(--color-accent), var(--color-teal));
}
.event-card__month {
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-accent);
  transition: color var(--duration-normal) var(--ease-out-expo);
}
.event-card:hover .event-card__month { color: rgba(255,255,255,0.9); }
.event-card__day {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  line-height: 1;
  transition: color var(--duration-normal) var(--ease-out-expo);
}
.event-card:hover .event-card__day { color: white; }

.event-card__content { flex: 1; min-width: 0; }
.event-card__title {
  font-size: var(--text-sm);
  font-weight: 600;
  line-height: var(--leading-snug);
  margin-bottom: var(--space-2);
}
.event-card__info {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  font-size: var(--text-xs);
  color: var(--color-text-tertiary);
}
.event-card__info span {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}
.event-card__info svg {
  width: 12px;
  height: 12px;
  color: var(--color-accent);
  opacity: 0.7;
}

/* ============================================
   Event Detail Page - Refined
   注意：.event-hero 主樣式在 "Event Hero - Light Style" 區塊定義
   ============================================ */

.event-hero__bg {
  position: absolute;
  inset: 0;
}
.event-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.event-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, 
    rgba(10,10,11,0.5) 0%, 
    rgba(10,10,11,0.7) 50%,
    rgba(10,10,11,0.95) 100%);
}

.event-hero__content {
  position: relative;
  max-width: 720px;
}

.event-hero__breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.5);
  margin-bottom: var(--space-6);
}
.event-hero__breadcrumb a {
  transition: color var(--duration-normal) var(--ease-out-expo);
}
.event-hero__breadcrumb a:hover { color: white; }
.event-hero__breadcrumb svg { width: 14px; height: 14px; }

.event-hero__type {
  display: inline-block;
  padding: var(--space-2) var(--space-4);
  background: var(--color-accent);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-5);
}

.event-hero__title {
  font-size: var(--text-3xl);
  font-weight: 700;
  line-height: var(--leading-tight);
  margin-bottom: var(--space-5);
}
@media (min-width: 768px) {
  .event-hero__title { font-size: var(--text-4xl); }
}

.event-hero__lead {
  font-size: var(--text-lg);
  color: rgba(255,255,255,0.75);
  line-height: var(--leading-relaxed);
}

/* Event Layout */
.event-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
}
@media (min-width: 1024px) {
  .event-layout {
    grid-template-columns: 1fr 360px;
    gap: var(--space-12);
  }
}

/* Event Quick Info */
.event-quick {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  padding: var(--space-6);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  margin-bottom: var(--space-10);
}
@media (min-width: 768px) {
  .event-quick { 
    grid-template-columns: repeat(4, 1fr);
    padding: var(--space-8);
  }
}

.event-quick__item {
  display: flex;
  gap: var(--space-3);
}

.event-quick__icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--color-accent-glow) 0%, var(--color-teal-glow) 100%);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
}
.event-quick__icon svg {
  width: 20px;
  height: 20px;
  color: var(--color-accent);
}

.event-quick__text {
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.event-quick__label {
  font-size: var(--text-xs);
  color: var(--color-text-tertiary);
  margin-bottom: 2px;
}
.event-quick__value {
  font-size: var(--text-sm);
  font-weight: 600;
  line-height: var(--leading-snug);
}

/* Event Sections */
.event-section {
  margin-bottom: var(--space-10);
}
.event-section h2 {
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-3);
  border-bottom: 2px solid var(--color-border);
}

.event-content {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
}
.event-content p { margin-bottom: var(--paragraph-gap); }

/* Event Programme Timeline */
.event-programme {
  position: relative;
  padding-left: var(--space-8);
}
.event-programme::before {
  content: '';
  position: absolute;
  left: 4px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(180deg, var(--color-accent), var(--color-teal));
  border-radius: var(--radius-full);
}

.event-programme__item {
  display: flex;
  gap: var(--space-5);
  padding: var(--space-4) 0;
  position: relative;
}
.event-programme__item::before {
  content: '';
  position: absolute;
  left: calc(-1 * var(--space-8) + 0px);
  top: calc(var(--space-4) + 6px);
  width: 10px;
  height: 10px;
  background: white;
  border: 2px solid var(--color-accent);
  border-radius: 50%;
  z-index: 1;
}

.event-programme__time {
  flex-shrink: 0;
  min-width: 90px;
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-accent);
}

.event-programme__content h4 {
  font-size: var(--text-base);
  font-weight: 600;
  margin-bottom: var(--space-1);
}
.event-programme__content p {
  font-size: var(--text-sm);
  color: var(--color-text-tertiary);
}

/* Event Speakers */
.event-speakers {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}
@media (min-width: 768px) {
  .event-speakers { grid-template-columns: repeat(4, 1fr); }
}

.event-speaker {
  text-align: center;
}
.event-speaker__avatar {
  width: 88px;
  height: 88px;
  margin: 0 auto var(--space-4);
  border-radius: var(--radius-full);
  overflow: hidden;
  background: var(--color-bg-tertiary);
  border: 3px solid var(--color-bg-secondary);
  box-shadow: var(--shadow-md);
}
.event-speaker__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.event-speaker__name {
  font-size: var(--text-sm);
  font-weight: 600;
  margin-bottom: 2px;
}
.event-speaker__title {
  font-size: var(--text-xs);
  color: var(--color-text-tertiary);
  line-height: var(--leading-normal);
}

/* Event Venue */
.event-venue {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}
@media (min-width: 768px) {
  .event-venue { grid-template-columns: 1fr 1fr; }
}

.event-venue__map {
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.event-venue__info h4 {
  font-size: var(--text-lg);
  font-weight: 600;
  margin-bottom: var(--space-2);
}
.event-venue__info > p {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-5);
}

.event-venue__transport {
  padding: var(--space-4);
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-lg);
}
.event-venue__transport h5 {
  font-size: var(--text-sm);
  font-weight: 600;
  margin-bottom: var(--space-3);
}
.event-venue__transport ul {
  list-style: none;
}
.event-venue__transport li {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-2);
  padding-left: var(--space-4);
  position: relative;
}
.event-venue__transport li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  background: var(--color-accent);
  border-radius: 50%;
}

/* Event Sidebar */
.event-sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}
@media (min-width: 1024px) {
  .event-sidebar { position: sticky; top: 100px; }
}

/* Event Register Card */
.event-register {
  padding: var(--space-6);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.event-register__header {
  margin-bottom: var(--space-5);
}

.event-register__status {
  display: inline-block;
  padding: var(--space-2) var(--space-4);
  background: rgba(0, 212, 170, 0.1);
  color: var(--color-teal);
  font-size: var(--text-xs);
  font-weight: 700;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-4);
}

.event-register__seats {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}
.event-register__seats-left {
  display: block;
  margin-bottom: var(--space-2);
}
.event-register__seats-left strong {
  color: var(--color-text);
  font-weight: 700;
}

.event-register__progress {
  height: 8px;
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-full);
  overflow: hidden;
}
.event-register__progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--color-accent), var(--color-teal));
  border-radius: var(--radius-full);
  transition: width var(--duration-slow) var(--ease-out-expo);
}

.event-register__pricing {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-5);
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-5);
}

.event-register__price {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.event-register__price-label {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}
.event-register__price-value {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-accent);
}

.event-register__btn {
  width: 100%;
  margin-bottom: var(--space-4);
}

.event-register__note {
  font-size: var(--text-xs);
  color: var(--color-text-tertiary);
  text-align: center;
}

/* Event Share */
.event-share,
.event-contact {
  padding: var(--space-5);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
}
.event-share h4,
.event-contact h4 {
  font-size: var(--text-sm);
  font-weight: 600;
  margin-bottom: var(--space-4);
}

.event-share__links {
  display: flex;
  gap: var(--space-2);
}
.event-share__link {
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-lg);
  transition: all var(--duration-normal) var(--ease-out-expo);
}
.event-share__link svg {
  width: 18px;
  height: 18px;
  color: var(--color-text-secondary);
  transition: color var(--duration-normal) var(--ease-out-expo);
}
.event-share__link:hover {
  background: var(--color-accent);
  transform: translateY(-2px);
}
.event-share__link:hover svg { color: white; }

/* Event Contact */
.event-contact__item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}
.event-contact__item:last-child { margin-bottom: 0; }
.event-contact__item svg {
  width: 18px;
  height: 18px;
  color: var(--color-accent);
}
.event-contact__item a {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  transition: color var(--duration-normal) var(--ease-out-expo);
}
.event-contact__item a:hover { color: var(--color-accent); }

/* ============================================
   Join / Membership Page - Refined v2
   ============================================ */

/* Page Hero Variant */
.page-hero--join .page-hero__bg {
  background: 
    radial-gradient(ellipse 70% 50% at 20% 80%, var(--color-accent-glow) 0%, transparent 50%),
    radial-gradient(ellipse 50% 40% at 80% 30%, var(--color-teal-glow) 0%, transparent 45%);
}

/* Benefits Grid */
.benefits-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}
@media (min-width: 640px) {
  .benefits-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .benefits-grid { grid-template-columns: repeat(3, 1fr); }
}

.benefit-card {
  position: relative;
  padding: var(--space-6);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  transition: all var(--duration-normal) var(--ease-out-expo);
}

.benefit-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-xl);
  padding: 1.5px;
  background: linear-gradient(135deg, var(--color-accent), var(--color-teal));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity var(--duration-normal) var(--ease-out-expo);
}

.benefit-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.benefit-card:hover::before { opacity: 1; }

.benefit-card__icon {
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, var(--color-accent-glow) 0%, var(--color-teal-glow) 100%);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
  transition: all var(--duration-normal) var(--ease-out-expo);
}
.benefit-card:hover .benefit-card__icon {
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-teal) 100%);
  transform: scale(1.05);
}
.benefit-card__icon svg {
  width: 26px;
  height: 26px;
  color: var(--color-accent);
  transition: color var(--duration-normal) var(--ease-out-expo);
}
.benefit-card:hover .benefit-card__icon svg { color: white; }

.benefit-card__title {
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--space-2);
}

.benefit-card__desc {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
}

/* Pricing Grid - v3.5.9 三列布局 */
.pricing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}
@media (min-width: 640px) {
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .pricing-grid { grid-template-columns: repeat(3, 1fr); }
}

.pricing-card {
  display: flex;
  flex-direction: column;
  position: relative;
  padding: var(--space-6);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  transition: all var(--duration-normal) var(--ease-out-expo);
}

.pricing-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

/* Featured Pricing Card */
.pricing-card--featured {
  border: 2px solid var(--color-accent);
  box-shadow: var(--shadow-lg);
}
.pricing-card--featured::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: var(--radius-2xl);
  padding: 2px;
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-teal) 100%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.pricing-card__badge {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%, -50%);
  padding: var(--space-2) var(--space-5);
  background: linear-gradient(135deg, var(--color-accent), var(--color-teal));
  color: white;
  font-size: var(--text-xs);
  font-weight: 700;
  border-radius: var(--radius-full);
  white-space: nowrap;
  box-shadow: var(--shadow-md);
}

.pricing-card__header {
  text-align: center;
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--space-5);
}

.pricing-card__name {
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-2);
}

.pricing-card__desc {
  font-size: var(--text-sm);
  color: var(--color-text-tertiary);
  line-height: var(--leading-normal);
}

.pricing-card__price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: var(--space-1);
  margin-bottom: var(--space-4);
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  background: linear-gradient(135deg, var(--color-accent), var(--color-teal));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.pricing-card__currency {
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-text-secondary);
}

.pricing-card__amount {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: 700;
  background: linear-gradient(135deg, var(--color-accent), var(--color-teal));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.pricing-card__period {
  font-size: var(--text-sm);
  color: var(--color-text-tertiary);
}

.pricing-card__features {
  flex: 1;
  list-style: none;
  margin-bottom: var(--space-6);
}

.pricing-card__features li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-3);
  line-height: var(--leading-normal);
}
.pricing-card__features li:last-child { margin-bottom: 0; }

.pricing-card__features svg {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  color: var(--color-teal);
  margin-top: 2px;
}

.pricing-card__btn {
  width: 100%;
}

/* Member Logos */
.member-logos {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
  margin-bottom: var(--space-12);
}
@media (min-width: 640px) {
  .member-logos { grid-template-columns: repeat(4, 1fr); }
}
@media (min-width: 1024px) {
  .member-logos { grid-template-columns: repeat(6, 1fr); }
}

.member-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 64px;
  padding: var(--space-4);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: all var(--duration-normal) var(--ease-out-expo);
}
.member-logo:hover {
  border-color: var(--color-border-hover);
  box-shadow: var(--shadow-md);
}
.member-logo img {
  max-height: 100%;
  max-width: 100%;
  filter: grayscale(100%) opacity(0.4);
  transition: filter var(--duration-normal) var(--ease-out-expo);
}
.member-logo:hover img {
  filter: grayscale(0%) opacity(1);
}

/* Member Stats */
.member-stats {
  display: flex;
  justify-content: center;
  gap: var(--space-12);
  flex-wrap: wrap;
}

.member-stat {
  text-align: center;
}

.member-stat__number {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-5xl);
  font-weight: 700;
  line-height: 1;
  background: linear-gradient(135deg, var(--color-accent), var(--color-teal));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--space-2);
}

.member-stat__label {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
}

/* Join Form */
.join-form-wrap {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-lg);
}
@media (min-width: 768px) {
  .join-form-wrap { padding: var(--space-10); }
}

.form-section {
  margin-bottom: var(--space-8);
  padding-bottom: var(--space-8);
  border-bottom: 1px solid var(--color-border);
}
.form-section:last-of-type {
  border-bottom: none;
  margin-bottom: var(--space-6);
  padding-bottom: 0;
}

.form-section__title {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-3);
  border-bottom: 2px solid var(--color-accent-glow);
}
.form-section__title::before {
  content: '';
  width: 4px;
  height: 20px;
  background: linear-gradient(180deg, var(--color-accent), var(--color-teal));
  border-radius: var(--radius-full);
}

.form-section__desc {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-5);
}

.form-checkboxes {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}
@media (min-width: 640px) {
  .form-checkboxes { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 768px) {
  .form-checkboxes { grid-template-columns: repeat(3, 1fr); }
}

.join-form__submit {
  width: 100%;
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-base);
}
@media (min-width: 640px) {
  .join-form__submit { width: auto; }
}

/* ============================================
   v6.2 Fixes - Clean Card Style, Header, Mobile Nav
   ============================================ */

/* Fix Header CTA Button - prevent text wrap */
.header__cta {
  white-space: nowrap;
  flex-shrink: 0;
}

/* Fix Header Actions - consistent sizing */
.header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.header__lang {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
  transition: all var(--duration-normal) var(--ease-out-expo);
  height: 36px;
}
.header__lang svg { width: 16px; height: 16px; }
.header__lang:hover { background: var(--color-bg); color: var(--color-text); }

.btn--sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* ============================================
   Clean Card Styles - Remove Gradient Borders
   ============================================ */

/* Remove gradient borders from all cards */
.card::before,
.news-featured__card::before,
.event-featured__card::before,
.event-list-card::before,
.benefit-card::before,
.pricing-card--featured::before {
  display: none !important;
}

/* Clean Card Style */
.card {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  transition: all var(--duration-normal) var(--ease-out-expo);
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-border-hover);
}

/* Clean News Featured Card */
.news-featured__card {
  border: 1px solid var(--color-border);
}
.news-featured__card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-border-hover);
}

/* Clean Event Featured Card */
.event-featured__card {
  border: 1px solid var(--color-border);
}
.event-featured__card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-border-hover);
}

/* Clean Event List Card */
.event-list-card {
  border: 1px solid var(--color-border);
}
.event-list-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-border-hover);
}

/* Clean Benefit Card */
.benefit-card {
  border: 1px solid var(--color-border);
}
.benefit-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-border-hover);
}

/* Clean benefit card icon - simpler style */
.benefit-card__icon {
  width: 48px;
  height: 48px;
  background: var(--color-accent-glow);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
  transition: all var(--duration-normal) var(--ease-out-expo);
}
.benefit-card:hover .benefit-card__icon {
  background: var(--color-accent);
  transform: none;
}
.benefit-card__icon svg {
  width: 24px;
  height: 24px;
  color: var(--color-accent);
  transition: color var(--duration-normal) var(--ease-out-expo);
}
.benefit-card:hover .benefit-card__icon svg { color: white; }

/* Clean Pricing Card */
.pricing-card {
  border: 1px solid var(--color-border);
}
.pricing-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.pricing-card--featured {
  border: 2px solid var(--color-accent);
  box-shadow: var(--shadow-md);
}
.pricing-card--featured:hover {
  box-shadow: var(--shadow-xl);
}

/* ============================================
   Event Hero - Light Style
   ============================================ */
.event-hero {
  position: relative;
  padding: var(--space-4) 0 var(--space-12);
  background: var(--color-bg-tertiary);
  overflow: hidden;
}
@media (min-width: 768px) {
  .event-hero {
    padding: var(--space-6) 0 var(--space-16);
  }
}

.event-hero__bg {
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(ellipse 80% 60% at 70% 20%, var(--color-accent-glow) 0%, transparent 50%),
    radial-gradient(ellipse 60% 50% at 30% 80%, var(--color-teal-glow) 0%, transparent 45%);
  opacity: 0.8;
}
.event-hero__bg img,
.event-hero__overlay {
  display: none;
}

.event-hero__content {
  position: relative;
  max-width: 720px;
}

.event-hero__breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-tertiary);
  margin-bottom: var(--space-5);
}
.event-hero__breadcrumb a {
  color: var(--color-text-secondary);
  transition: color var(--duration-normal) var(--ease-out-expo);
}
.event-hero__breadcrumb a:hover { color: var(--color-accent); }
.event-hero__breadcrumb svg { width: 14px; height: 14px; }

.event-hero__type {
  display: inline-block;
  padding: var(--space-2) var(--space-4);
  background: var(--color-accent);
  color: white;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-4);
}

.event-hero__title {
  font-size: var(--text-3xl);
  font-weight: 700;
  line-height: var(--leading-tight);
  color: var(--color-text);
  margin-bottom: var(--space-4);
}
@media (min-width: 768px) {
  .event-hero__title { font-size: var(--text-4xl); }
}

.event-hero__lead {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
}

/* ============================================
   Mobile Nav - Refined with Logo
   ============================================ */
.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  pointer-events: none;
  visibility: hidden;
}
.mobile-nav.active {
  pointer-events: auto;
  visibility: visible;
}

.mobile-nav__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(10, 10, 11, 0.5);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  opacity: 0;
  transition: opacity var(--duration-normal) var(--ease-out-expo);
}
.mobile-nav.active .mobile-nav__backdrop { opacity: 1; }

.mobile-nav__panel {
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  max-width: 320px;
  height: 100%;
  height: 100dvh;
  background: var(--color-bg-secondary);
  box-shadow: var(--shadow-xl);
  transform: translateX(100%);
  transition: transform var(--duration-slow) var(--ease-out-expo);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  overflow-x: hidden;
  padding-top: env(safe-area-inset-top, 0);
  padding-bottom: env(safe-area-inset-bottom, 0);
}
.mobile-nav.active .mobile-nav__panel { transform: translateX(0); }

/* Mobile Nav Header with Logo */
.mobile-nav__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) var(--space-5);
  min-height: 72px;
  border-bottom: 1px solid var(--color-border);
  flex-shrink: 0;
}

.mobile-nav__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.mobile-nav__logo-img {
  max-height: 40px;
  width: auto;
  object-fit: contain;
}

.mobile-nav__logo-mark {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--color-accent), var(--color-teal));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
}
.mobile-nav__logo-mark svg {
  width: 22px;
  height: 22px;
  color: white;
}

.mobile-nav__logo-text {
  display: flex;
  flex-direction: column;
}
.mobile-nav__logo-title {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.2;
}
.mobile-nav__logo-subtitle {
  font-size: 10px;
  color: var(--color-text-tertiary);
  letter-spacing: 0.02em;
}

.mobile-nav__close {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-lg);
  transition: all var(--duration-normal) var(--ease-out-expo);
  flex-shrink: 0;
  margin-left: var(--space-1);
}
.mobile-nav__close:hover {
  background: var(--color-bg);
}
.mobile-nav__close:active {
  transform: scale(0.95);
  background: var(--color-border);
}
.mobile-nav__close svg {
  width: 24px;
  height: 24px;
  color: var(--color-text-secondary);
}

/* Mobile Nav List */
.mobile-nav__list {
  list-style: none;
  padding: var(--space-4) var(--space-4);
  flex: 1;
  overflow-y: auto;
}

.mobile-nav__link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-4);
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--color-text-secondary);
  border-radius: var(--radius-lg);
  transition: all var(--duration-normal) var(--ease-out-expo);
  position: relative;
  min-height: 52px;
}
.mobile-nav__link::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 0;
  background: var(--color-accent);
  border-radius: var(--radius-full);
  transition: height var(--duration-normal) var(--ease-out-expo);
}
.mobile-nav__link:hover {
  background: var(--color-bg-tertiary);
  color: var(--color-text);
}
.mobile-nav__link:hover::before { height: 20px; }
.mobile-nav__link.active {
  background: var(--color-accent-glow);
  color: var(--color-accent);
  font-weight: 600;
}
.mobile-nav__link.active::before { height: 20px; }

/* Mobile Nav CTA */
.mobile-nav__cta {
  padding: var(--space-4) var(--space-5) var(--space-6);
  border-top: 1px solid var(--color-border);
  margin-top: auto;
  flex-shrink: 0;
}

/* Mobile Nav Social Icons */
.mobile-nav__social {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
}

.mobile-nav__social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-md);
  color: var(--color-text-secondary);
  transition: all var(--duration-normal) var(--ease-out-expo);
}

.mobile-nav__social a:hover {
  background: var(--color-accent);
  color: white;
  transform: translateY(-2px);
}

.mobile-nav__social svg {
  width: 18px;
  height: 18px;
}

/* Mobile Nav Language Switcher */
.mobile-nav__lang {
  display: flex;
  gap: var(--space-2);
  padding: 0 var(--space-5) var(--space-4);
}
.mobile-nav__lang-btn {
  flex: 1;
  padding: var(--space-3);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-lg);
  transition: all var(--duration-normal) var(--ease-out-expo);
}
.mobile-nav__lang-btn:hover {
  background: var(--color-bg);
  color: var(--color-text);
}
.mobile-nav__lang-btn.active {
  background: var(--color-accent);
  color: white;
}

/* Page Hero Content - 注意：主 .page-hero 樣式在後面的 "Page Hero - Enhanced with Particles" 區塊定義 */
.page-hero__content {
  position: relative;
  z-index: 1;
}

.page-hero__breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-tertiary);
  margin-bottom: var(--space-5);
}
.page-hero__breadcrumb a {
  color: var(--color-text-secondary);
  transition: color var(--duration-normal) var(--ease-out-expo);
}
.page-hero__breadcrumb a:hover { color: var(--color-accent); }
.page-hero__breadcrumb svg {
  width: 14px;
  height: 14px;
  opacity: 0.5;
}

.page-hero__title {
  font-size: var(--text-3xl);
  font-weight: 700;
  line-height: var(--leading-tight);
  margin-bottom: var(--space-4);
}
@media (min-width: 768px) {
  .page-hero__title { font-size: var(--text-4xl); }
}

.page-hero__description {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  max-width: 600px;
}

.event-hero__content {
  position: relative;
  z-index: 1;
  max-width: 720px;
}

.event-hero__breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-tertiary);
  margin-bottom: var(--space-5);
}
.event-hero__breadcrumb a {
  color: var(--color-text-secondary);
  transition: color var(--duration-normal) var(--ease-out-expo);
}
.event-hero__breadcrumb a:hover { color: var(--color-accent); }
.event-hero__breadcrumb svg { width: 14px; height: 14px; opacity: 0.5; }

.event-hero__type {
  display: inline-block;
  padding: var(--space-2) var(--space-4);
  background: var(--color-accent);
  color: white;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-4);
}

.event-hero__title {
  font-size: var(--text-3xl);
  font-weight: 700;
  line-height: var(--leading-tight);
  color: var(--color-text);
  margin-bottom: var(--space-4);
}
@media (min-width: 768px) {
  .event-hero__title { font-size: var(--text-4xl); }
}

.event-hero__lead {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
}

/* Related Events Section Background */
.section--related-events {
  position: relative;
  background: var(--color-bg-tertiary);
  overflow: hidden;
}
.section--related-events::before {
  content: '';
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(ellipse 50% 50% at 20% 50%, var(--color-accent-glow) 0%, transparent 50%),
    radial-gradient(ellipse 40% 40% at 80% 50%, var(--color-teal-glow) 0%, transparent 45%);
  opacity: 0.4;
}
.section--related-events > .container {
  position: relative;
  z-index: 1;
}

/* Footer Contact Item Hover */
.footer__contact-item a {
  transition: color var(--duration-normal) var(--ease-out-expo);
}
.footer__contact-item a:hover {
  color: var(--color-accent);
}
.footer__contact-item svg {
  transition: transform var(--duration-normal) var(--ease-out-expo);
}
.footer__contact-item:hover svg {
  transform: scale(1.1);
}

/* Footer Social Link Enhanced */
.footer__social-link {
  transition: all var(--duration-normal) var(--ease-out-expo);
}
.footer__social-link:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(0, 102, 255, 0.3);
}

/* ============================================
   Hero Tags - Better Distribution
   ============================================ */
.hero__visual-tag {
  position: absolute;
  padding: var(--space-2) var(--space-4);
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text);
  white-space: nowrap;
  box-shadow: var(--shadow-md);
  animation: tagFloat 6s ease-in-out infinite;
  z-index: 10;
}

.hero__visual-tag[data-position="top-left"] {
  top: 10%;
  left: 5%;
  animation-delay: 0s;
}
.hero__visual-tag[data-position="top-right"] {
  top: 15%;
  right: 10%;
  animation-delay: 1s;
}
.hero__visual-tag[data-position="middle-left"] {
  top: 45%;
  left: 0%;
  animation-delay: 2s;
}
.hero__visual-tag[data-position="middle-right"] {
  top: 50%;
  right: 5%;
  animation-delay: 0.5s;
}
.hero__visual-tag[data-position="bottom"] {
  bottom: 15%;
  left: 50%;
  transform: translateX(-50%);
  animation-delay: 1.5s;
}

.hero__visual-tag::before {
  content: '';
  position: absolute;
  left: -8px;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--color-accent);
}
.hero__visual-tag[data-position="top-right"]::before,
.hero__visual-tag[data-position="middle-right"]::before {
  left: auto;
  right: -8px;
}

.hero__visual-tag:nth-child(2)::before { background: var(--color-teal); }
.hero__visual-tag:nth-child(3)::before { background: var(--color-purple); }
.hero__visual-tag:nth-child(4)::before { background: var(--color-accent); }
.hero__visual-tag:nth-child(5)::before { background: var(--color-teal); }

@keyframes tagFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.hero__visual-tag[data-position="bottom"] {
  animation-name: tagFloatCenter;
}
@keyframes tagFloatCenter {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(-10px); }
}

@media (max-width: 768px) {
  .hero__visual-tag { display: none; }
}

/* Event Hero Particles */
.event-hero__particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

/* Mobile Nav Animation States */
.mobile-nav__link {
  transform: translateX(20px);
  opacity: 0;
}
.mobile-nav.active .mobile-nav__link {
  transform: translateX(0);
  opacity: 1;
}
.mobile-nav.active .mobile-nav__link:nth-child(1) { transition-delay: 80ms; }
.mobile-nav.active .mobile-nav__link:nth-child(2) { transition-delay: 120ms; }
.mobile-nav.active .mobile-nav__link:nth-child(3) { transition-delay: 160ms; }
.mobile-nav.active .mobile-nav__link:nth-child(4) { transition-delay: 200ms; }
.mobile-nav.active .mobile-nav__link:nth-child(5) { transition-delay: 240ms; }
.mobile-nav.active .mobile-nav__link:nth-child(6) { transition-delay: 280ms; }

.mobile-nav__cta,
.mobile-nav__lang {
  transform: translateY(20px);
  opacity: 0;
  transition: all var(--duration-normal) var(--ease-out-expo);
}
.mobile-nav.active .mobile-nav__cta,
.mobile-nav.active .mobile-nav__lang {
  transform: translateY(0);
  opacity: 1;
}
.mobile-nav.active .mobile-nav__lang { transition-delay: 320ms; }
.mobile-nav.active .mobile-nav__cta { transition-delay: 360ms; }

/* ============================================
   Page Hero - Enhanced with Particles
   ============================================ */
.page-hero {
  position: relative;
  padding: var(--space-24) 0 var(--space-16);
  background: var(--color-bg-tertiary);
  overflow: hidden;
}
@media (min-width: 768px) {
  .page-hero { padding: var(--space-32) 0 var(--space-20); }
}

.page-hero__bg {
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(ellipse 80% 60% at 70% 20%, var(--color-accent-glow) 0%, transparent 50%),
    radial-gradient(ellipse 60% 50% at 30% 80%, var(--color-teal-glow) 0%, transparent 45%);
}

/* Animated Particles */
.page-hero__particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.page-hero__particle {
  position: absolute;
  border-radius: 50%;
  opacity: 0.6;
  animation: particleFloat 8s ease-in-out infinite;
}

.page-hero__particle--1 {
  width: 8px;
  height: 8px;
  background: var(--color-accent);
  top: 20%;
  left: 10%;
  animation-delay: 0s;
  animation-duration: 6s;
}
.page-hero__particle--2 {
  width: 6px;
  height: 6px;
  background: var(--color-teal);
  top: 60%;
  left: 20%;
  animation-delay: 1s;
  animation-duration: 7s;
}
.page-hero__particle--3 {
  width: 10px;
  height: 10px;
  background: var(--color-purple);
  top: 30%;
  right: 15%;
  animation-delay: 2s;
  animation-duration: 8s;
}
.page-hero__particle--4 {
  width: 5px;
  height: 5px;
  background: var(--color-accent);
  top: 70%;
  right: 25%;
  animation-delay: 0.5s;
  animation-duration: 6.5s;
}
.page-hero__particle--5 {
  width: 7px;
  height: 7px;
  background: var(--color-teal);
  top: 15%;
  right: 40%;
  animation-delay: 1.5s;
  animation-duration: 7.5s;
}
.page-hero__particle--6 {
  width: 4px;
  height: 4px;
  background: var(--color-accent-light);
  top: 80%;
  left: 40%;
  animation-delay: 2.5s;
  animation-duration: 5.5s;
}

/* Orbit Ring */
.page-hero__orbit {
  position: absolute;
  top: 50%;
  right: -100px;
  width: 300px;
  height: 300px;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  transform: translateY(-50%);
  animation: orbitSpin 20s linear infinite;
  opacity: 0.3;
}
@media (min-width: 768px) {
  .page-hero__orbit {
    right: 5%;
    width: 400px;
    height: 400px;
  }
}

.page-hero__orbit::before {
  content: '';
  position: absolute;
  top: -4px;
  left: 50%;
  width: 8px;
  height: 8px;
  background: var(--color-accent);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--color-accent);
}

.page-hero__orbit::after {
  content: '';
  position: absolute;
  bottom: 20%;
  right: -4px;
  width: 6px;
  height: 6px;
  background: var(--color-teal);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--color-teal);
}

@keyframes particleFloat {
  0%, 100% {
    transform: translateY(0) translateX(0) scale(1);
    opacity: 0.6;
  }
  25% {
    transform: translateY(-20px) translateX(10px) scale(1.1);
    opacity: 0.8;
  }
  50% {
    transform: translateY(-10px) translateX(-5px) scale(0.9);
    opacity: 0.5;
  }
  75% {
    transform: translateY(-25px) translateX(15px) scale(1.05);
    opacity: 0.7;
  }
}

@keyframes orbitSpin {
  from { transform: translateY(-50%) rotate(0deg); }
  to { transform: translateY(-50%) rotate(360deg); }
}

.page-hero__content {
  position: relative;
  z-index: 1;
}

.page-hero__breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  margin-bottom: var(--space-5);
}
.page-hero__breadcrumb a {
  color: var(--color-text-secondary);
  transition: color var(--duration-normal) var(--ease-out-expo);
}
.page-hero__breadcrumb a:hover { color: var(--color-accent); }
.page-hero__breadcrumb svg {
  width: 14px;
  height: 14px;
  color: var(--color-text-tertiary);
}
.page-hero__breadcrumb span {
  color: var(--color-text-tertiary);
}

.page-hero__title {
  font-size: var(--text-3xl);
  font-weight: 700;
  line-height: var(--leading-tight);
  margin-bottom: var(--space-4);
}
@media (min-width: 768px) {
  .page-hero__title { font-size: var(--text-4xl); }
}

.page-hero__description {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  max-width: 640px;
}

/* ============================================
   Hero Visual Tags - Extended Positions
   ============================================ */
.hero__visual-tag[data-position="top-left"] {
  top: 8%;
  left: 5%;
  animation-delay: 0s;
}
.hero__visual-tag[data-position="top-right"] {
  top: 12%;
  right: 8%;
  animation-delay: 0.8s;
}
.hero__visual-tag[data-position="top-right"]::before { background: var(--color-teal); }

.hero__visual-tag[data-position="middle-left"] {
  top: 45%;
  left: -5%;
  animation-delay: 1.6s;
}
.hero__visual-tag[data-position="middle-left"]::before { background: var(--color-purple); }

.hero__visual-tag[data-position="middle-right"] {
  top: 55%;
  right: -3%;
  animation-delay: 2.4s;
}
.hero__visual-tag[data-position="middle-right"]::before { background: var(--color-accent-light); }

.hero__visual-tag[data-position="bottom"] {
  bottom: 12%;
  left: 15%;
  animation-delay: 3.2s;
}
.hero__visual-tag[data-position="bottom"]::before { background: var(--color-teal); }

/* Responsive adjustments */
@media (max-width: 768px) {
  .hero__visual-tag[data-position="top-left"] { top: 5%; left: 2%; }
  .hero__visual-tag[data-position="top-right"] { top: 10%; right: 2%; }
  .hero__visual-tag[data-position="middle-left"] { top: 40%; left: 0%; }
  .hero__visual-tag[data-position="middle-right"] { top: 60%; right: 0%; }
  .hero__visual-tag[data-position="bottom"] { bottom: 8%; left: 5%; }
}

/* ============================================
   Enhanced Button Hover Effects
   ============================================ */
.btn--inverse-outline {
  background: transparent;
  color: white;
  border: 1.5px solid rgba(255, 255, 255, 0.4);
  transition: all var(--duration-normal) var(--ease-out-expo);
}
.btn--inverse-outline:hover {
  border-color: white;
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.btn--inverse {
  background: white;
  color: var(--color-text);
  transition: all var(--duration-normal) var(--ease-out-expo);
}
.btn--inverse:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.25);
}

/* ============================================
   Related Events Section - Enhanced Background
   ============================================ */
.section--related-events {
  position: relative;
  background: var(--color-bg-tertiary);
  overflow: hidden;
}

.section--related-events::before {
  content: '';
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(ellipse 50% 80% at 0% 50%, var(--color-accent-glow) 0%, transparent 50%),
    radial-gradient(ellipse 40% 60% at 100% 80%, var(--color-teal-glow) 0%, transparent 45%);
  opacity: 0.6;
  pointer-events: none;
}

.section--related-events .container {
  position: relative;
  z-index: 1;
}

/* Enhanced Event Cards for Related Section */
.section--related-events .event-card {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-5);
  display: flex;
  gap: var(--space-4);
  transition: all var(--duration-normal) var(--ease-out-expo);
}

.section--related-events .event-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-border-hover);
}

.section--related-events .event-card__date-block {
  flex-shrink: 0;
  width: 60px;
  height: 60px;
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: all var(--duration-normal) var(--ease-out-expo);
}

.section--related-events .event-card:hover .event-card__date-block {
  background: linear-gradient(135deg, var(--color-accent), var(--color-teal));
}

.section--related-events .event-card__month {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-accent);
  transition: color var(--duration-normal) var(--ease-out-expo);
}

.section--related-events .event-card:hover .event-card__month {
  color: rgba(255, 255, 255, 0.9);
}

.section--related-events .event-card__day {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  line-height: 1;
  transition: color var(--duration-normal) var(--ease-out-expo);
}

.section--related-events .event-card:hover .event-card__day {
  color: white;
}

.section--related-events .event-card__content {
  flex: 1;
  min-width: 0;
}

.section--related-events .event-card__title {
  font-size: var(--text-base);
  font-weight: 600;
  line-height: var(--leading-snug);
  margin-bottom: var(--space-2);
}

.section--related-events .event-card__info {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  font-size: var(--text-xs);
  color: var(--color-text-tertiary);
}

.section--related-events .event-card__info span {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.section--related-events .event-card__info svg {
  width: 12px;
  height: 12px;
  color: var(--color-accent);
  opacity: 0.7;
}

/* ============================================
   Page-level Visual Enhancements
   ============================================ */

/* Enhanced Section Backgrounds */
.section--enhanced {
  position: relative;
  overflow: hidden;
}

.section--enhanced::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, 
    transparent 0%, 
    var(--color-accent) 20%, 
    var(--color-teal) 80%, 
    transparent 100%);
  opacity: 0.3;
}

/* Cards entrance animation */
@keyframes cardEntrance {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.reveal.revealed .card,
.reveal.revealed .news-card,
.reveal.revealed .event-card,
.reveal.revealed .benefit-card,
.reveal.revealed .pricing-card {
  animation: cardEntrance 0.6s var(--ease-out-expo) both;
}

/* Stagger card animations */
.reveal.revealed .card:nth-child(1),
.reveal.revealed > *:nth-child(1) { animation-delay: 0.1s; }
.reveal.revealed .card:nth-child(2),
.reveal.revealed > *:nth-child(2) { animation-delay: 0.2s; }
.reveal.revealed .card:nth-child(3),
.reveal.revealed > *:nth-child(3) { animation-delay: 0.3s; }
.reveal.revealed .card:nth-child(4),
.reveal.revealed > *:nth-child(4) { animation-delay: 0.4s; }

/* Form Focus Effects */
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-glow);
  outline: none;
}

/* Enhanced Timeline for Event Programme */
.event-programme__item {
  opacity: 0;
  transform: translateX(-20px);
  transition: all var(--duration-normal) var(--ease-out-expo);
}

.reveal.revealed .event-programme__item {
  opacity: 1;
  transform: translateX(0);
}

.reveal.revealed .event-programme__item:nth-child(1) { transition-delay: 0.1s; }
.reveal.revealed .event-programme__item:nth-child(2) { transition-delay: 0.15s; }
.reveal.revealed .event-programme__item:nth-child(3) { transition-delay: 0.2s; }
.reveal.revealed .event-programme__item:nth-child(4) { transition-delay: 0.25s; }
.reveal.revealed .event-programme__item:nth-child(5) { transition-delay: 0.3s; }
.reveal.revealed .event-programme__item:nth-child(6) { transition-delay: 0.35s; }
.reveal.revealed .event-programme__item:nth-child(7) { transition-delay: 0.4s; }
.reveal.revealed .event-programme__item:nth-child(8) { transition-delay: 0.45s; }

/* Enhanced Speakers Grid */
.event-speaker {
  opacity: 0;
  transform: scale(0.9);
  transition: all var(--duration-normal) var(--ease-out-expo);
}

.reveal.revealed .event-speaker {
  opacity: 1;
  transform: scale(1);
}

.reveal.revealed .event-speaker:nth-child(1) { transition-delay: 0.1s; }
.reveal.revealed .event-speaker:nth-child(2) { transition-delay: 0.2s; }
.reveal.revealed .event-speaker:nth-child(3) { transition-delay: 0.3s; }
.reveal.revealed .event-speaker:nth-child(4) { transition-delay: 0.4s; }

/* Icon Hover Pulse */
@keyframes iconPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.1); }
}

.benefit-card:hover .benefit-card__icon,
.event-quick__icon:hover {
  animation: iconPulse 0.6s var(--ease-out-expo);
}

/* Smooth Image Loading */
img {
  opacity: 1;
  transition: opacity var(--duration-normal) var(--ease-out-expo);
}

img[loading="lazy"] {
  opacity: 0;
}

img[loading="lazy"].loaded {
  opacity: 1;
}

/* ============================================
   Event Hero - Particle Support
   ============================================ */
.event-hero .page-hero__particles,
.event-hero .page-hero__particle,
.event-hero .page-hero__orbit {
  /* Inherit from page-hero styles */
}

.event-hero {
  position: relative;
  overflow: hidden;
}

.event-hero .page-hero__particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.event-hero .page-hero__orbit {
  position: absolute;
  top: 50%;
  right: -100px;
  width: 300px;
  height: 300px;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  transform: translateY(-50%);
  animation: orbitSpin 20s linear infinite;
  opacity: 0.2;
}
@media (min-width: 768px) {
  .event-hero .page-hero__orbit {
    right: 5%;
    width: 400px;
    height: 400px;
  }
}

.event-hero .page-hero__orbit::before {
  content: '';
  position: absolute;
  top: -4px;
  left: 50%;
  width: 8px;
  height: 8px;
  background: var(--color-accent);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--color-accent);
}

.event-hero .page-hero__orbit::after {
  content: '';
  position: absolute;
  bottom: 20%;
  right: -4px;
  width: 6px;
  height: 6px;
  background: var(--color-teal);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--color-teal);
}

/* ============================================
   Mobile Nav - Simplified & Top-aligned (Override)
   ============================================ */
.mobile-nav__panel {
  max-width: 300px;
}

.mobile-nav__list {
  padding: var(--space-3) var(--space-4);
  flex: 0 0 auto;
}

.mobile-nav__link {
  display: block;
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--color-text-secondary);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-1);
  border-bottom: none;
}

/* ============================================
   News Filter - Mobile Optimized
   ============================================ */
.news-filter {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  padding: var(--space-3);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  margin: 0 var(--space-4) var(--space-8);
}
@media (min-width: 768px) {
  .news-filter {
    justify-content: center;
    padding: var(--space-4);
    border-radius: var(--radius-xl);
    margin: 0 0 var(--space-10);
  }
}

.news-filter__btn {
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-tertiary);
  background: var(--color-bg-tertiary);
  border: none;
  border-radius: var(--radius-md);
  transition: all var(--duration-normal) var(--ease-out-expo);
  white-space: nowrap;
}
@media (min-width: 768px) {
  .news-filter__btn {
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-sm);
    border-radius: var(--radius-full);
  }
}
.news-filter__btn:hover {
  background: var(--color-bg);
  color: var(--color-text-secondary);
}
.news-filter__btn.active {
  background: var(--color-accent);
  color: white;
}

/* Events Filter - Mobile Optimized */
.events-filter {
  margin: 0 var(--space-4) var(--space-8);
  padding: var(--space-4);
  border-radius: var(--radius-lg);
}
@media (min-width: 768px) {
  .events-filter {
    margin: 0 0 var(--space-10);
    padding: var(--space-4) var(--space-6);
    border-radius: var(--radius-2xl);
  }
}

.events-filter__tabs {
  padding: var(--space-1);
  border-radius: var(--radius-lg);
}
@media (min-width: 768px) {
  .events-filter__tabs {
    border-radius: var(--radius-full);
  }
}

.events-filter__tab {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-xs);
  border-radius: var(--radius-md);
}
@media (min-width: 768px) {
  .events-filter__tab {
    padding: var(--space-3) var(--space-6);
    font-size: var(--text-sm);
    border-radius: var(--radius-full);
  }
}

.events-filter__type {
  padding: var(--space-2) var(--space-3);
  font-size: 10px;
  border-radius: var(--radius-md);
}
@media (min-width: 768px) {
  .events-filter__type {
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-xs);
    border-radius: var(--radius-full);
  }
}

/* ============================================
   Enhanced Page Effects
   ============================================ */

/* Floating decorative elements for sections */
.section--decorated {
  position: relative;
}
.section--decorated::before {
  content: '';
  position: absolute;
  top: 10%;
  left: 5%;
  width: 120px;
  height: 120px;
  background: radial-gradient(circle, var(--color-accent-glow) 0%, transparent 70%);
  border-radius: 50%;
  animation: floatDecor 8s ease-in-out infinite;
  pointer-events: none;
}
.section--decorated::after {
  content: '';
  position: absolute;
  bottom: 15%;
  right: 8%;
  width: 80px;
  height: 80px;
  background: radial-gradient(circle, var(--color-teal-glow) 0%, transparent 70%);
  border-radius: 50%;
  animation: floatDecor 6s ease-in-out infinite reverse;
  pointer-events: none;
}

@keyframes floatDecor {
  0%, 100% { transform: translate(0, 0) scale(1); opacity: 0.5; }
  50% { transform: translate(20px, -20px) scale(1.1); opacity: 0.8; }
}

/* Enhanced card shadows on hover */
.card:hover,
.news-card:hover,
.event-card:hover,
.event-list-card:hover,
.benefit-card:hover {
  box-shadow: 
    0 20px 40px rgba(0, 0, 0, 0.08),
    0 0 0 1px var(--color-border-hover);
}

/* Glowing accent on active items */
.mobile-nav__link.active,
.news-filter__btn.active,
.events-filter__tab.active,
.events-filter__type.active {
  box-shadow: 0 4px 15px var(--color-accent-glow);
}

/* Subtle parallax effect for hero backgrounds */
@media (min-width: 768px) {
  .page-hero__bg,
  .event-hero__bg {
    transform: translateZ(0);
    will-change: transform;
  }
}

/* Enhanced breadcrumb styling */
.page-hero__breadcrumb,
.event-hero__breadcrumb,
.article__breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  margin-bottom: var(--space-5);
  border: 1px solid var(--color-border);
}
.page-hero__breadcrumb a,
.event-hero__breadcrumb a,
.article__breadcrumb a {
  color: var(--color-text-secondary);
  transition: color var(--duration-normal) var(--ease-out-expo);
}
.page-hero__breadcrumb a:hover,
.event-hero__breadcrumb a:hover,
.article__breadcrumb a:hover {
  color: var(--color-accent);
}
.page-hero__breadcrumb svg,
.event-hero__breadcrumb svg,
.article__breadcrumb svg {
  width: 12px;
  height: 12px;
  color: var(--color-text-tertiary);
}
.page-hero__breadcrumb span,
.event-hero__breadcrumb span,
.article__breadcrumb span {
  color: var(--color-text-tertiary);
}

/* Section title underline effect */
.section__title {
  position: relative;
  display: inline-block;
}
.section__title::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-teal));
  border-radius: var(--radius-full);
}
.section__header--left .section__title::after {
  left: 0;
  transform: none;
}

/* Enhanced Quick Info cards */
.event-quick {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-5);
  box-shadow: var(--shadow-sm);
}
@media (min-width: 768px) {
  .event-quick { padding: var(--space-6); }
}

.event-quick__icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--color-accent-glow) 0%, var(--color-teal-glow) 100%);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--duration-normal) var(--ease-out-expo);
}
.event-quick__item:hover .event-quick__icon {
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-teal) 100%);
  transform: scale(1.05);
}
.event-quick__icon svg {
  width: 20px;
  height: 20px;
  color: var(--color-accent);
  transition: color var(--duration-normal) var(--ease-out-expo);
}
.event-quick__item:hover .event-quick__icon svg {
  color: white;
}

/* Programme timeline enhanced */
.event-programme {
  position: relative;
  padding-left: var(--space-6);
}
@media (min-width: 768px) {
  .event-programme { padding-left: var(--space-8); }
}

.event-programme::before {
  content: '';
  position: absolute;
  left: 3px;
  top: 10px;
  bottom: 10px;
  width: 2px;
  background: linear-gradient(180deg, var(--color-accent) 0%, var(--color-teal) 50%, var(--color-purple) 100%);
  border-radius: var(--radius-full);
}

.event-programme__item {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-4) 0;
  position: relative;
}
@media (min-width: 768px) {
  .event-programme__item { gap: var(--space-5); }
}

.event-programme__item::before {
  content: '';
  position: absolute;
  left: calc(-1 * var(--space-6) + 0px);
  top: calc(var(--space-4) + 6px);
  width: 8px;
  height: 8px;
  background: var(--color-bg-secondary);
  border: 2px solid var(--color-accent);
  border-radius: 50%;
  z-index: 1;
  transition: all var(--duration-normal) var(--ease-out-expo);
}
@media (min-width: 768px) {
  .event-programme__item::before {
    left: calc(-1 * var(--space-8) + 0px);
  }
}

.event-programme__item:hover::before {
  background: var(--color-accent);
  transform: scale(1.3);
  box-shadow: 0 0 10px var(--color-accent-glow);
}

.event-programme__time {
  flex-shrink: 0;
  min-width: 70px;
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-accent);
}
@media (min-width: 768px) {
  .event-programme__time { min-width: 90px; }
}

/* Speaker cards enhanced */
.event-speaker {
  text-align: center;
  padding: var(--space-4);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  transition: all var(--duration-normal) var(--ease-out-expo);
}
.event-speaker:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-border-hover);
}

.event-speaker__avatar {
  width: 72px;
  height: 72px;
  margin: 0 auto var(--space-3);
  border-radius: 50%;
  overflow: hidden;
  background: var(--color-bg-tertiary);
  border: 3px solid var(--color-bg-secondary);
  box-shadow: var(--shadow-md);
  transition: all var(--duration-normal) var(--ease-out-expo);
}
@media (min-width: 768px) {
  .event-speaker__avatar {
    width: 88px;
    height: 88px;
  }
}
.event-speaker:hover .event-speaker__avatar {
  border-color: var(--color-accent);
  transform: scale(1.05);
}

/* Form enhancements */
.form-group {
  margin-bottom: var(--space-5);
}

.form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-text);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: all var(--duration-normal) var(--ease-out-expo);
}
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-glow);
  outline: none;
}
.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-text-tertiary);
}

/* Pricing card enhancements */
.pricing-card {
  transition: all var(--duration-normal) var(--ease-out-expo);
}
.pricing-card:hover {
  transform: translateY(-8px);
}
.pricing-card--featured {
  position: relative;
  z-index: 1;
}
.pricing-card--featured::after {
  content: '';
  position: absolute;
  inset: -2px;
  background: linear-gradient(135deg, var(--color-accent), var(--color-teal));
  border-radius: calc(var(--radius-2xl) + 2px);
  z-index: -1;
  opacity: 0.8;
}

/* FAQ accordion enhancements */
.accordion {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--color-bg-secondary);
}

.accordion__item {
  border-bottom: 1px solid var(--color-border);
}
.accordion__item:last-child {
  border-bottom: none;
}

.accordion__trigger {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-5);
  font-size: var(--text-base);
  font-weight: 600;
  text-align: left;
  background: transparent;
  transition: all var(--duration-normal) var(--ease-out-expo);
}
.accordion__trigger:hover {
  background: var(--color-bg-tertiary);
}

.accordion__icon {
  width: 20px;
  height: 20px;
  color: var(--color-accent);
  transition: transform var(--duration-normal) var(--ease-out-expo);
}
.accordion__item.active .accordion__icon {
  transform: rotate(180deg);
}

.accordion__content {
  padding: 0 var(--space-5) var(--space-5);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
}

/* Member logos enhanced */
.member-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 60px;
  padding: var(--space-3);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: all var(--duration-normal) var(--ease-out-expo);
}
.member-logo:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-border-hover);
}
.member-logo img {
  max-height: 100%;
  max-width: 100%;
  filter: grayscale(100%) opacity(0.5);
  transition: filter var(--duration-normal) var(--ease-out-expo);
}
.member-logo:hover img {
  filter: grayscale(0%) opacity(1);
}

/* Stats counter animation */
.member-stat__number {
  display: inline-block;
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: 700;
  background: linear-gradient(135deg, var(--color-accent), var(--color-teal));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
@media (min-width: 768px) {
  .member-stat__number { font-size: var(--text-5xl); }
}

/* Loading shimmer effect for lazy images */
@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

.img-loading {
  background: linear-gradient(90deg, 
    var(--color-bg-tertiary) 25%, 
    var(--color-bg) 50%, 
    var(--color-bg-tertiary) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}

/* ============================================
   v6.5 Comprehensive Fixes
   ============================================ */

/* Fix Section Header Layout - overline and title should stack */
.section__header {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.section__header--left {
  align-items: flex-start;
}

.section__overline {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}

.section__title {
  display: block;
  position: relative;
  font-size: var(--text-3xl);
  font-weight: 700;
  line-height: var(--leading-tight);
  margin-bottom: var(--space-4);
}

/* Remove underline effect that was causing issues */
.section__title::after {
  display: none;
}

/* ============================================
   Mobile Nav - Simplified Design
   ============================================ */
.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--duration-normal) var(--ease-out-expo),
              visibility var(--duration-normal) var(--ease-out-expo);
}
.mobile-nav.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.mobile-nav__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(10, 10, 11, 0.5);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.mobile-nav__panel {
  position: absolute;
  top: 0;
  right: 0;
  width: 280px;
  height: 100%;
  background: var(--color-bg-secondary);
  box-shadow: -8px 0 30px rgba(0, 0, 0, 0.1);
  transform: translateX(100%);
  transition: transform var(--duration-slow) var(--ease-out-expo);
  display: flex;
  flex-direction: column;
}
.mobile-nav.active .mobile-nav__panel {
  transform: translateX(0);
}

/* Mobile Nav Header - Close button at same position as menu toggle */
.mobile-nav__header {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: var(--space-4) var(--space-4);
  height: 64px;
}

.mobile-nav__close {
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border-radius: var(--radius-md);
  transition: all var(--duration-normal) var(--ease-out-expo);
}
.mobile-nav__close:hover {
  background: var(--color-bg-tertiary);
}
.mobile-nav__close svg {
  width: 22px;
  height: 22px;
  color: var(--color-text-secondary);
}

/* Hide logo in mobile nav header */
.mobile-nav__logo {
  display: none;
}

/* Mobile Nav List */
.mobile-nav__list {
  list-style: none;
  padding: var(--space-2) var(--space-4);
  margin: 0;
  flex: 1;
  overflow-y: auto;
}

.mobile-nav__link {
  display: block;
  padding: var(--space-4) var(--space-4);
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--color-text-secondary);
  border-radius: var(--radius-md);
  transition: all var(--duration-normal) var(--ease-out-expo);
  margin-bottom: 2px;
  border-bottom: none;
  transform: none;
  opacity: 1;
}
.mobile-nav__link:hover {
  background: var(--color-bg-tertiary);
  color: var(--color-text);
}
.mobile-nav__link.active {
  background: var(--color-accent-glow);
  color: var(--color-accent);
  font-weight: 600;
}

/* Mobile Nav CTA */
.mobile-nav__cta {
  padding: var(--space-4);
  border-top: 1px solid var(--color-border);
}

/* ============================================
   Vision Card - Add Border Radius
   ============================================ */
.vision-card {
  padding: var(--space-6);
  background: var(--color-bg-dark-card);
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-xl);
  transition: all var(--duration-normal) var(--ease-out-expo);
}
.vision-card--light {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
}
.vision-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.vision-card.vision-card--dark {
  background: #f3f4f6 !important;
  border: 1px solid #e5e7eb !important;
  color: #1f2937 !important;
}

/* ============================================
   FAQ Accordion - Fix Background Colors
   ============================================ */
.accordion {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.accordion__item {
  border-bottom: 1px solid var(--color-border);
}
.accordion__item:last-child {
  border-bottom: none;
}

.accordion__header {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-5);
  font-size: var(--text-base);
  font-weight: 600;
  text-align: left;
  background: var(--color-bg-secondary);
  color: var(--color-text);
  border: none;
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-out-expo);
}
.accordion__header:hover {
  background: var(--color-bg-tertiary);
}

.accordion__icon {
  width: 20px;
  height: 20px;
  color: var(--color-accent);
  flex-shrink: 0;
  transition: transform var(--duration-normal) var(--ease-out-expo);
}
.accordion__item.active .accordion__icon {
  transform: rotate(180deg);
}

.accordion__content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--duration-normal) var(--ease-out-expo);
}
.accordion__item.active .accordion__content {
  max-height: 500px;
}

.accordion__body {
  padding: 0 var(--space-5) var(--space-5);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
}

/* Accordion in gray section */
.section--gray .accordion {
  background: var(--color-bg-secondary);
}

/* ============================================
   Tab Filters - Mobile Optimized (All Pages)
   ============================================ */

/* News Filter */
.news-filter {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  padding: var(--space-3);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  margin-left: var(--space-4);
  margin-right: var(--space-4);
  margin-bottom: var(--space-6);
}
@media (min-width: 768px) {
  .news-filter {
    justify-content: center;
    padding: var(--space-4);
    border-radius: var(--radius-xl);
    margin-left: 0;
    margin-right: 0;
    margin-bottom: var(--space-8);
  }
}

.news-filter__btn {
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-tertiary);
  background: var(--color-bg-tertiary);
  border: none;
  border-radius: var(--radius-md);
  transition: all var(--duration-normal) var(--ease-out-expo);
  white-space: nowrap;
}
@media (min-width: 768px) {
  .news-filter__btn {
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-sm);
    border-radius: var(--radius-full);
  }
}
.news-filter__btn:hover {
  background: var(--color-bg);
  color: var(--color-text-secondary);
}
.news-filter__btn.active {
  background: var(--color-accent);
  color: white;
}

/* Events Filter */
.events-filter {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: var(--space-4);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  margin-left: var(--space-4);
  margin-right: var(--space-4);
  margin-bottom: var(--space-6);
}
@media (min-width: 768px) {
  .events-filter {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-4) var(--space-6);
    border-radius: var(--radius-xl);
    margin-left: 0;
    margin-right: 0;
    margin-bottom: var(--space-8);
  }
}

.events-filter__tabs {
  display: flex;
  gap: var(--space-1);
  padding: var(--space-1);
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-lg);
}
@media (min-width: 768px) {
  .events-filter__tabs {
    border-radius: var(--radius-full);
  }
}

.events-filter__tab {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-secondary);
  background: transparent;
  border: none;
  border-radius: var(--radius-md);
  transition: all var(--duration-normal) var(--ease-out-expo);
}
@media (min-width: 768px) {
  .events-filter__tab {
    padding: var(--space-3) var(--space-5);
    font-size: var(--text-sm);
    border-radius: var(--radius-full);
  }
}
.events-filter__tab:hover {
  color: var(--color-text);
}
.events-filter__tab.active {
  background: var(--color-bg-secondary);
  color: var(--color-accent);
  box-shadow: var(--shadow-sm);
}

.events-filter__types {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.events-filter__type {
  padding: var(--space-2) var(--space-3);
  font-size: 10px;
  font-weight: 600;
  color: var(--color-text-tertiary);
  background: var(--color-bg-tertiary);
  border: none;
  border-radius: var(--radius-md);
  transition: all var(--duration-normal) var(--ease-out-expo);
}
@media (min-width: 768px) {
  .events-filter__type {
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-xs);
    border-radius: var(--radius-full);
  }
}
.events-filter__type:hover {
  background: var(--color-bg);
  color: var(--color-text-secondary);
}
.events-filter__type.active {
  background: var(--color-accent);
  color: white;
}

/* ============================================
   Breadcrumb - Simplified Style
   ============================================ */
.page-hero__breadcrumb,
.event-hero__breadcrumb,
.article__breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  margin-bottom: var(--space-4);
  padding: 0;
  background: transparent;
  backdrop-filter: none;
  border: none;
  border-radius: 0;
}
.page-hero__breadcrumb a,
.event-hero__breadcrumb a,
.article__breadcrumb a {
  color: var(--color-text-secondary);
  transition: color var(--duration-normal) var(--ease-out-expo);
}
.page-hero__breadcrumb a:hover,
.event-hero__breadcrumb a:hover,
.article__breadcrumb a:hover {
  color: var(--color-accent);
}
.page-hero__breadcrumb svg,
.event-hero__breadcrumb svg,
.article__breadcrumb svg {
  width: 14px;
  height: 14px;
  color: var(--color-text-tertiary);
}
.page-hero__breadcrumb span,
.event-hero__breadcrumb span,
.article__breadcrumb span {
  color: var(--color-text-tertiary);
}

/* ============================================
   GBA Youth Page Styles
   ============================================ */

/* GBA Intro Section */
.gba-intro {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
  align-items: center;
}
@media (min-width: 1024px) {
  .gba-intro {
    grid-template-columns: 1.2fr 1fr;
    gap: var(--space-16);
  }
}

.gba-intro__title {
  font-size: var(--text-2xl);
  font-weight: 700;
  margin-bottom: var(--space-5);
}
@media (min-width: 768px) {
  .gba-intro__title { font-size: var(--text-3xl); }
}

.gba-intro__text {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-4);
}

.gba-intro__stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}
@media (min-width: 768px) {
  .gba-intro__stats {
    grid-template-columns: repeat(4, 1fr);
  }
}
@media (min-width: 1024px) {
  .gba-intro__stats {
    grid-template-columns: repeat(2, 1fr);
  }
}

.gba-stat {
  text-align: center;
  padding: var(--space-5);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
}

.gba-stat__number {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  background: linear-gradient(135deg, var(--color-accent), var(--color-teal));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--space-1);
}

.gba-stat__label {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

/* GBA Features */
.gba-features {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}
@media (min-width: 768px) {
  .gba-features {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 1200px) {
  .gba-features {
    grid-template-columns: repeat(4, 1fr);
  }
}

.gba-feature {
  padding: var(--space-6);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  transition: all var(--duration-normal) var(--ease-out-expo);
}
.gba-feature:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.gba-feature__icon {
  width: 52px;
  height: 52px;
  background: var(--color-accent-glow);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
  transition: all var(--duration-normal) var(--ease-out-expo);
}
.gba-feature:hover .gba-feature__icon {
  background: var(--color-accent);
}
.gba-feature__icon svg {
  width: 26px;
  height: 26px;
  color: var(--color-accent);
  transition: color var(--duration-normal) var(--ease-out-expo);
}
.gba-feature:hover .gba-feature__icon svg {
  color: white;
}

.gba-feature__title {
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--space-3);
}

.gba-feature__desc {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-4);
}

.gba-feature__list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.gba-feature__list li {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  padding-left: var(--space-5);
  margin-bottom: var(--space-2);
  position: relative;
}
.gba-feature__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  background: var(--color-teal);
  border-radius: 50%;
}

/* GBA Events */
.gba-events {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.gba-event {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  padding: var(--space-5);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  transition: all var(--duration-normal) var(--ease-out-expo);
}
.gba-event:hover {
  transform: translateX(8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-border-hover);
}

.gba-event__date {
  flex-shrink: 0;
  width: 60px;
  text-align: center;
  padding: var(--space-3);
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-lg);
  transition: all var(--duration-normal) var(--ease-out-expo);
}
.gba-event:hover .gba-event__date {
  background: linear-gradient(135deg, var(--color-accent), var(--color-teal));
}

.gba-event__month {
  display: block;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-accent);
  transition: color var(--duration-normal) var(--ease-out-expo);
}
.gba-event:hover .gba-event__month { color: rgba(255,255,255,0.9); }

.gba-event__day {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  line-height: 1;
  transition: color var(--duration-normal) var(--ease-out-expo);
}
.gba-event:hover .gba-event__day { color: white; }

.gba-event__content {
  flex: 1;
  min-width: 0;
}

.gba-event__tag {
  display: inline-block;
  padding: 2px var(--space-2);
  background: var(--color-accent-glow);
  color: var(--color-accent);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-2);
}

.gba-event__title {
  font-size: var(--text-base);
  font-weight: 600;
  margin-bottom: var(--space-2);
}

.gba-event__desc {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-2);
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.gba-event__meta {
  display: flex;
  gap: var(--space-4);
  font-size: var(--text-xs);
  color: var(--color-text-tertiary);
}
.gba-event__meta span {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}
.gba-event__meta svg {
  width: 12px;
  height: 12px;
  color: var(--color-accent);
  opacity: 0.7;
}

.gba-event__arrow {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-lg);
  transition: all var(--duration-normal) var(--ease-out-expo);
}
.gba-event:hover .gba-event__arrow {
  background: var(--color-accent);
}
.gba-event__arrow svg {
  width: 18px;
  height: 18px;
  color: var(--color-text-tertiary);
  transition: all var(--duration-normal) var(--ease-out-expo);
}
.gba-event:hover .gba-event__arrow svg {
  color: white;
  transform: translateX(3px);
}

.gba-events__cta {
  text-align: center;
  margin-top: var(--space-8);
}

/* GBA Testimonials */
.gba-testimonials {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}
@media (min-width: 768px) {
  .gba-testimonials {
    grid-template-columns: repeat(3, 1fr);
  }
}

.gba-testimonial {
  padding: var(--space-6);
  background: var(--color-bg-dark-card);
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-xl);
}

.gba-testimonial__quote {
  margin-bottom: var(--space-4);
}
.gba-testimonial__quote svg {
  width: 32px;
  height: 32px;
  color: var(--color-accent);
  opacity: 0.5;
}

.gba-testimonial__text {
  font-size: var(--text-base);
  color: var(--color-text-inverse-muted);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-5);
}

.gba-testimonial__author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.gba-testimonial__author img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
}
.gba-testimonial__name {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-inverse);
}
.gba-testimonial__role {
  font-size: var(--text-xs);
  color: var(--color-text-inverse-muted);
}

/* GBA Cities */
.gba-cities {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
}
@media (min-width: 640px) {
  .gba-cities {
    grid-template-columns: repeat(4, 1fr);
  }
}
@media (min-width: 768px) {
  .gba-cities {
    grid-template-columns: repeat(6, 1fr);
    gap: var(--space-4);
  }
}

.gba-city {
  text-align: center;
  padding: var(--space-4);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: all var(--duration-normal) var(--ease-out-expo);
}
.gba-city:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-accent);
}

.gba-city__name {
  display: block;
  font-size: var(--text-base);
  font-weight: 700;
  margin-bottom: 2px;
}
.gba-city__en {
  font-size: var(--text-xs);
  color: var(--color-text-tertiary);
}

/* GBA CTA */
.gba-cta {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  align-items: center;
  padding: var(--space-8);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
}
@media (min-width: 768px) {
  .gba-cta {
    grid-template-columns: 1.2fr 1fr;
    padding: var(--space-10);
  }
}

.gba-cta__title {
  font-size: var(--text-2xl);
  font-weight: 700;
  margin-bottom: var(--space-3);
}
@media (min-width: 768px) {
  .gba-cta__title { font-size: var(--text-3xl); }
}

.gba-cta__desc {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-6);
}

.gba-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.gba-cta__image {
  display: none;
  border-radius: var(--radius-xl);
  overflow: hidden;
}
@media (min-width: 768px) {
  .gba-cta__image { display: block; }
}
.gba-cta__image img {
  width: 100%;
  height: auto;
}

/* ============================================
   Legal & Policy Pages
   ============================================ */
.legal-content {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--space-8) 0;
}

.legal-content h2 {
  font-size: var(--text-2xl);
  font-weight: 700;
  margin-top: var(--space-10);
  margin-bottom: var(--space-4);
  color: var(--color-text);
}
.legal-content h2:first-child {
  margin-top: 0;
}

.legal-content h3 {
  font-size: var(--text-lg);
  font-weight: 600;
  margin-top: var(--space-6);
  margin-bottom: var(--space-3);
  color: var(--color-text);
}

.legal-content p {
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-4);
}

.legal-content ul,
.legal-content ol {
  margin-bottom: var(--space-4);
  padding-left: var(--space-6);
}

.legal-content li {
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-2);
}

.legal-content ul li {
  list-style-type: disc;
}

.legal-content ol li {
  list-style-type: decimal;
}

.legal-content a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color var(--duration-normal) var(--ease-out-expo);
}
.legal-content a:hover {
  color: var(--color-accent-dark);
}

.legal-content__meta {
  font-size: var(--text-sm);
  color: var(--color-text-tertiary);
  margin-bottom: var(--space-8);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--color-border);
}

.legal-content__toc {
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  margin-bottom: var(--space-8);
}

.legal-content__toc-title {
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-tertiary);
  margin-bottom: var(--space-4);
}

.legal-content__toc-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.legal-content__toc-list li {
  margin-bottom: var(--space-2);
}

.legal-content__toc-list a {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color var(--duration-normal) var(--ease-out-expo);
}

.legal-content__toc-list a:hover {
  color: var(--color-accent);
}

/* Sitemap Styles */
.sitemap-section {
  margin-bottom: var(--space-10);
}

.sitemap-section__title {
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 2px solid var(--color-accent);
  display: inline-block;
}

.sitemap-list {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: var(--space-3);
  list-style: none;
  padding: 0;
  margin: 0;
}

@media (min-width: 640px) {
  .sitemap-list {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 768px) {
  .sitemap-list {
    grid-template-columns: repeat(3, 1fr);
  }
}

.sitemap-list__item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.sitemap-list__item a {
  color: var(--color-text-secondary);
  font-size: var(--text-base);
  text-decoration: none;
  transition: all var(--duration-normal) var(--ease-out-expo);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.sitemap-list__item a:hover {
  color: var(--color-accent);
  transform: translateX(4px);
}

.sitemap-list__item a svg {
  width: 16px;
  height: 16px;
  color: var(--color-accent);
  flex-shrink: 0;
}

.sitemap-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
}

@media (min-width: 768px) {
  .sitemap-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .sitemap-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
/* ============================================
   智慧城市聯盟 - 样式修复补丁 v1.0
   Smart City Consortium - Style Fixes
   ============================================ */

/* ============================================
   1) Events / News 页面 TAB 优化
   ============================================ */

/* News Filter - 覆盖所有已有样式 */
.news-filter {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  padding: var(--space-3);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  margin-left: 0 !important;
  margin-right: 0 !important;
  margin-bottom: var(--space-6);
  justify-content: flex-start !important; /* 左对齐 */
}

@media (min-width: 768px) {
  .news-filter {
    justify-content: flex-start !important; /* 桌面端左对齐 */
    padding: var(--space-4);
    border-radius: var(--radius-xl);
    margin-bottom: var(--space-8);
  }
}

/* 移动端 TAB 优化 */
@media (max-width: 767px) {
  .news-filter {
    margin-left: 0 !important;
    margin-right: 0 !important;
    padding: var(--space-3);
    gap: var(--space-2);
  }
}

.news-filter__btn {
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-secondary);
  background: var(--color-bg-tertiary);
  border: none;
  border-radius: var(--radius-md);
  transition: all var(--duration-normal) var(--ease-out-expo);
  white-space: nowrap;
  min-height: 44px; /* 确保最小点击区域 */
  display: flex;
  align-items: center;
  justify-content: center;
}

@media (min-width: 768px) {
  .news-filter__btn {
    padding: var(--space-3) var(--space-5);
    font-size: var(--text-sm);
    border-radius: var(--radius-full);
    min-height: 44px;
  }
}

/* 移动端按钮优化 - 更大的可点区域 */
@media (max-width: 767px) {
  .news-filter__btn {
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-sm);
    min-height: 44px;
    border-radius: var(--radius-md);
  }
}

.news-filter__btn:hover {
  background: var(--color-bg);
  color: var(--color-text);
}

.news-filter__btn.active {
  background: var(--color-accent);
  color: white;
}

/* Events Filter - 覆盖所有已有样式 */
.events-filter {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: var(--space-4);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  margin-left: 0 !important;
  margin-right: 0 !important;
  margin-bottom: var(--space-6);
}

@media (min-width: 768px) {
  .events-filter {
    flex-direction: row;
    align-items: center;
    justify-content: flex-start !important; /* 桌面端左对齐 */
    gap: var(--space-6);
    padding: var(--space-4) var(--space-6);
    border-radius: var(--radius-xl);
    margin-bottom: var(--space-8);
  }
}

/* 移动端优化 */
@media (max-width: 767px) {
  .events-filter {
    margin-left: 0 !important;
    margin-right: 0 !important;
    padding: var(--space-4);
  }
}

.events-filter__tabs {
  display: flex;
  gap: var(--space-1);
  padding: var(--space-1);
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-lg);
}

@media (min-width: 768px) {
  .events-filter__tabs {
    border-radius: var(--radius-full);
  }
}

.events-filter__tab {
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-secondary);
  background: transparent;
  border: none;
  border-radius: var(--radius-md);
  transition: all var(--duration-normal) var(--ease-out-expo);
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
}

@media (min-width: 768px) {
  .events-filter__tab {
    padding: var(--space-3) var(--space-5);
    font-size: var(--text-sm);
    border-radius: var(--radius-full);
  }
}

.events-filter__tab:hover {
  color: var(--color-text);
}

.events-filter__tab.active {
  background: var(--color-bg-secondary);
  color: var(--color-accent);
  box-shadow: var(--shadow-sm);
}

.events-filter__types {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.events-filter__type {
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-tertiary);
  background: var(--color-bg-tertiary);
  border: none;
  border-radius: var(--radius-md);
  transition: all var(--duration-normal) var(--ease-out-expo);
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
}

@media (min-width: 768px) {
  .events-filter__type {
    padding: var(--space-3) var(--space-5);
    font-size: var(--text-sm);
    border-radius: var(--radius-full);
  }
}

.events-filter__type:hover {
  background: var(--color-bg);
  color: var(--color-text-secondary);
}

.events-filter__type.active {
  background: var(--color-accent);
  color: white;
}

/* ============================================
   2) FAQ 手风琴模块 - 完全重做
   ============================================ */

/* 重置所有accordion样式 */
.accordion {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  max-width: 900px;
  margin: 0 auto;
  background: transparent !important;
  border: none !important;
  border-radius: 0 !important;
  overflow: visible !important;
}

.accordion__item {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border) !important;
  border-radius: var(--radius-xl) !important;
  overflow: hidden;
  transition: all var(--duration-normal) var(--ease-out-expo);
  box-shadow: var(--shadow-sm);
}

.accordion__item:last-child {
  border-bottom: 1px solid var(--color-border) !important;
}

.accordion__item:hover {
  border-color: var(--color-border-hover) !important;
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.accordion__item.active {
  border-color: var(--color-accent) !important;
  box-shadow: var(--shadow-lg), 0 0 20px var(--color-accent-glow);
}

.accordion__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--space-5) var(--space-6);
  font-size: var(--text-base);
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  color: var(--color-text);
  background: var(--color-bg-secondary) !important;
  border: none;
  transition: all var(--duration-normal) var(--ease-out-expo);
  gap: var(--space-4);
  min-height: 64px;
}

@media (max-width: 767px) {
  .accordion__header {
    padding: var(--space-4) var(--space-5);
    font-size: var(--text-sm);
    min-height: 56px;
  }
}

.accordion__header:hover {
  background: var(--color-bg-tertiary) !important;
}

.accordion__item.active .accordion__header {
  background: linear-gradient(135deg, var(--color-accent-glow), rgba(0, 212, 170, 0.08)) !important;
  color: var(--color-accent);
}

.accordion__icon {
  width: 24px;
  height: 24px;
  color: var(--color-text-tertiary);
  transition: all var(--duration-normal) var(--ease-out-expo);
  flex-shrink: 0;
  padding: 4px;
  border-radius: var(--radius-md);
  background: var(--color-bg-tertiary);
}

.accordion__item:hover .accordion__icon {
  background: var(--color-bg);
  color: var(--color-text-secondary);
}

.accordion__item.active .accordion__icon {
  transform: rotate(180deg);
  background: var(--color-accent);
  color: white;
}

/* 折叠动画 - 默认完全隐藏 */
.accordion__content {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: 
    max-height var(--duration-slow) var(--ease-out-expo),
    opacity var(--duration-normal) var(--ease-out-expo);
}

/* 展开状态 */
.accordion__item.active .accordion__content {
  max-height: 600px;
  opacity: 1;
}

.accordion__body {
  padding: 0 var(--space-6) var(--space-6);
  padding-top: var(--space-4);
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  border-top: 1px solid var(--color-border);
  margin: 0 var(--space-4);
}

@media (max-width: 767px) {
  .accordion__body {
    padding: 0 var(--space-5) var(--space-5);
    padding-top: var(--space-4);
    margin: 0 var(--space-3);
    font-size: var(--text-sm);
  }
}

/* 灰色背景区域的手风琴 */
.section--gray .accordion {
  background: transparent !important;
}

.section--gray .accordion__item {
  background: var(--color-bg-secondary);
}

/* ============================================
   3) Newsletter 模块背景图层
   ============================================ */

.newsletter {
  position: relative;
  padding: var(--space-16) 0;
  overflow: hidden;
  background: linear-gradient(180deg, #f5f6f8 0%, #eef0f2 100%);
}

/* 背景装饰 - 柔和的几何元素 */
.newsletter::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(0, 102, 255, 0.06) 0%, transparent 70%);
  border-radius: 50%;
  z-index: 0;
}

/* 左下角装饰圆 */
.newsletter::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -5%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(0, 212, 170, 0.05) 0%, transparent 70%);
  border-radius: 50%;
  z-index: 0;
}

/* 顶部装饰线 - 已移除 */
/*
.newsletter .container::before {
  content: '';
  position: absolute;
  top: -var(--space-16);
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 102, 255, 0.2), rgba(0, 212, 170, 0.2), transparent);
}
*/

.newsletter .container {
  position: relative;
  z-index: 1;
}

.newsletter__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-6);
  position: relative;
  z-index: 1;
}

@media (min-width: 768px) {
  .newsletter__inner {
    flex-direction: row;
    text-align: left;
    justify-content: space-between;
  }
}

.newsletter__content {
  max-width: 400px;
}

.newsletter__title {
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-2);
  color: var(--color-text);
  background: none;
  -webkit-background-clip: unset;
  -webkit-text-fill-color: unset;
  background-clip: unset;
}

.newsletter__description {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
}

.newsletter__form {
  display: flex;
  gap: var(--space-3);
  width: 100%;
  max-width: 420px;
}

@media (max-width: 480px) {
  .newsletter__form {
    flex-direction: column;
  }
}

.newsletter__input {
  flex: 1;
  min-width: 0;
  padding: var(--space-4) var(--space-5);
  font-family: inherit;
  font-size: var(--text-sm);
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: var(--radius-full);
  color: var(--color-text);
  transition: all var(--duration-normal) var(--ease-out-expo);
}

.newsletter__input:focus {
  outline: none;
  border-color: var(--color-accent);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.1);
}

.newsletter__input::placeholder {
  color: var(--color-text-tertiary);
}

/* Newsletter Dark Variant */
.newsletter--dark {
  background: var(--color-bg-dark);
  color: var(--color-text-inverse);
}

.newsletter--dark::before,
.newsletter--dark::after {
  display: none;
}

.newsletter--dark .newsletter__title {
  color: var(--color-text-inverse);
}

.newsletter--dark .newsletter__description {
  color: var(--color-text-inverse-muted);
}

.newsletter--dark .newsletter__input {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
  color: var(--color-text-inverse);
}

.newsletter--dark .newsletter__input::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.newsletter--dark .newsletter__input:focus {
  background: rgba(255, 255, 255, 0.15);
  border-color: var(--color-accent);
}

/* ============================================
   4) 定价模块背景可读性优化
   ============================================ */

/* 移除旧的::before伪元素边框 */
.pricing-card--featured::before {
  display: none !important;
}

/* 重新设计featured卡片 */
.pricing-card--featured {
  position: relative;
  z-index: 1;
  background: var(--color-bg-secondary);
  border: 2px solid var(--color-accent) !important;
  box-shadow: 
    var(--shadow-lg),
    0 0 40px var(--color-accent-glow),
    inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

/* 清晰的渐变光晕效果（不影响文字可读性） */
.pricing-card--featured::after {
  content: '';
  position: absolute;
  inset: -2px;
  background: linear-gradient(135deg, var(--color-accent), var(--color-teal));
  border-radius: calc(var(--radius-2xl) + 2px);
  z-index: -1;
  opacity: 0.15;
}

/* 悬停效果 */
.pricing-card--featured:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 
    var(--shadow-xl),
    0 0 60px var(--color-accent-glow-strong);
}

.pricing-card--featured:hover::after {
  opacity: 0.25;
}

/* 确保文字清晰可读 */
.pricing-card--featured .pricing-card__name {
  color: var(--color-text);
}

.pricing-card--featured .pricing-card__desc {
  color: var(--color-text-secondary);
}

.pricing-card--featured .pricing-card__currency,
.pricing-card--featured .pricing-card__period {
  color: var(--color-text-secondary);
}

.pricing-card--featured .pricing-card__features li {
  color: var(--color-text-secondary);
}

/* 价格渐变保持醒目 */
.pricing-card--featured .pricing-card__amount {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: 700;
  background: linear-gradient(135deg, var(--color-accent), var(--color-teal));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* 徽章样式优化 */
.pricing-card__badge {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%, -50%);
  padding: var(--space-2) var(--space-5);
  background: linear-gradient(135deg, var(--color-accent), var(--color-teal));
  color: white;
  font-size: var(--text-xs);
  font-weight: 700;
  border-radius: var(--radius-full);
  white-space: nowrap;
  box-shadow: 
    var(--shadow-md),
    0 4px 20px var(--color-accent-glow);
  letter-spacing: 0.02em;
}

/* ============================================
   TranslatePress 語言切換器樣式 v2.9.4
   ============================================ */
.header__lang-wrapper { position: relative; z-index: 100; }
.header__lang-dropdown {
  position: absolute; top: calc(100% + 8px); right: 0;
  min-width: 140px; background: var(--color-bg-secondary);
  border: 1px solid var(--color-border); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg); opacity: 0; visibility: hidden;
  transform: translateY(-10px); transition: all var(--duration-normal) var(--ease-out-expo);
  z-index: 1000; overflow: hidden;
}
.header__lang-wrapper:hover .header__lang-dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.header__lang-dropdown .trp-ls-shortcode-current-language { display: none !important; }
.header__lang-dropdown .trp-ls-shortcode-language a,
.header__lang-dropdown .trp-language-switcher a {
  display: flex; align-items: center; gap: var(--space-3);
  padding: var(--space-3) var(--space-4); font-size: var(--text-sm);
  color: var(--color-text-secondary); text-decoration: none;
  border-bottom: 1px solid var(--color-border);
}
.header__lang-dropdown a:last-child { border-bottom: none; }
.header__lang-dropdown a:hover { background: var(--color-bg-tertiary); color: var(--color-accent); }
.header__lang-dropdown img { width: 20px; height: 15px; border-radius: 3px; }
#trp-floater-ls, .trp-floater-ls-names { display: none !important; }
.header__lang-switcher { display: none !important; }

/* ============================================
   v2.9.5 修復補丁
   ============================================ */

/* ============================================
   1. 透明菜單與頁面頂部間距修復
   ============================================ */

/* Page Hero 區塊頂部間距 */
.page-hero {
  padding-top: var(--space-32) !important;
}

/* 沒有 Hero 的頁面，main 需要頂部間距 */
body.page:not(.home) main:not(:has(.page-hero)),
body.single main:not(:has(.page-hero)),
body.archive main:not(:has(.page-hero)) {
  padding-top: 100px;
}

/* 有 Hero 或 Page Hero 的頁面不需要額外 padding */
body.home main,
body.page-template-front-page main,
body:has(.hero) main,
body:has(.page-hero) main {
  padding-top: 0 !important;
}

/* WordPress Admin Bar 調整 */
.admin-bar .hero,
.admin-bar .page-hero {
  padding-top: calc(var(--space-32) + 32px);
}

@media (max-width: 782px) {
  .admin-bar .hero,
  .admin-bar .page-hero {
    padding-top: calc(var(--space-32) + 46px);
  }
}

/* ============================================
   2. 懸浮標籤位置修復（從後台可編輯）
   ============================================ */

/* 確保懸浮標籤在所有螢幕尺寸都正確顯示 */
.hero__visual-tag {
  position: absolute;
  padding: var(--space-2) var(--space-4);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text);
  white-space: nowrap;
  box-shadow: var(--shadow-md);
  animation: tagFloat 4s ease-in-out infinite;
  z-index: 5;
}

.hero__visual-tag[data-position="top-left"],
.hero__visual-tag[data-position="1"] {
  top: 15%;
  left: 5%;
  animation-delay: 0s;
}

.hero__visual-tag[data-position="top-right"],
.hero__visual-tag[data-position="2"] {
  top: 15%;
  right: 5%;
  animation-delay: 0.5s;
}

.hero__visual-tag[data-position="middle-left"],
.hero__visual-tag[data-position="3"] {
  top: 45%;
  left: 0;
  animation-delay: 1s;
}

.hero__visual-tag[data-position="middle-right"],
.hero__visual-tag[data-position="4"] {
  top: 45%;
  right: 0;
  animation-delay: 1.5s;
}

.hero__visual-tag[data-position="bottom"],
.hero__visual-tag[data-position="5"] {
  bottom: 20%;
  left: 50%;
  transform: translateX(-50%);
  animation-delay: 2s;
}

/* 標籤浮動動畫 */
@keyframes tagFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.hero__visual-tag[data-position="bottom"],
.hero__visual-tag[data-position="5"] {
  animation: tagFloatCenter 4s ease-in-out infinite;
  animation-delay: 2s;
}

@keyframes tagFloatCenter {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(-8px); }
}

/* 標籤指示點 */
.hero__visual-tag::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--color-accent);
  border-radius: 50%;
  display: inline-block;
  margin-right: var(--space-2);
  animation: pulse 2s infinite;
}

.hero__visual-tag[data-position="top-right"]::before,
.hero__visual-tag[data-position="2"]::before,
.hero__visual-tag[data-position="middle-right"]::before,
.hero__visual-tag[data-position="4"]::before {
  background: var(--color-teal);
}

.hero__visual-tag:nth-child(3)::before {
  background: var(--color-purple);
}

/* 小螢幕隱藏懸浮標籤 */
@media (max-width: 767px) {
  .hero__visual-tag {
    display: none;
  }
}

/* ============================================
   返回頂部按鈕
   ============================================ */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-accent);
  color: white;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all var(--duration-normal) var(--ease-out-expo);
  z-index: 999;
  box-shadow: 0 4px 20px var(--color-accent-glow);
}

.back-to-top svg {
  width: 20px;
  height: 20px;
  transition: transform var(--duration-normal) var(--ease-out-expo);
}

.back-to-top:hover {
  background: var(--color-accent-hover);
  transform: translateY(-4px);
  box-shadow: 0 8px 30px var(--color-accent-glow);
}

.back-to-top:hover svg {
  transform: translateY(-2px);
}

.back-to-top:active {
  transform: translateY(0);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* 移動端調整位置 */
@media (max-width: 767px) {
  .back-to-top {
    bottom: 1.5rem;
    right: 1.5rem;
    width: 44px;
    height: 44px;
  }
  .back-to-top svg {
    width: 18px;
    height: 18px;
  }
}

/* ============================================
   404 錯誤頁面
   ============================================ */
.error-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.error-hero {
  position: relative;
  width: 100%;
  padding: var(--space-16) 0;
  overflow: hidden;
}

.error-hero__bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--color-bg) 0%, var(--color-bg-secondary) 100%);
}

.error-hero__particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.error-hero__particle {
  position: absolute;
  border-radius: 50%;
  opacity: 0.5;
}

.error-hero__particle--1 {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, var(--color-accent-glow) 0%, transparent 70%);
  top: -100px;
  right: -50px;
  animation: float 8s ease-in-out infinite;
}

.error-hero__particle--2 {
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, var(--color-teal-glow) 0%, transparent 70%);
  bottom: -50px;
  left: -50px;
  animation: float 10s ease-in-out infinite reverse;
}

.error-hero__particle--3 {
  width: 150px;
  height: 150px;
  background: radial-gradient(circle, var(--color-purple-glow) 0%, transparent 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation: pulse 4s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(5deg); }
}

@keyframes pulse {
  0%, 100% { opacity: 0.3; transform: translate(-50%, -50%) scale(1); }
  50% { opacity: 0.6; transform: translate(-50%, -50%) scale(1.1); }
}

.error-content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-8);
}

@media (min-width: 768px) {
  .error-content {
    flex-direction: row;
    text-align: left;
    gap: var(--space-12);
  }
}

/* 404 圖形 */
.error-graphic {
  flex-shrink: 0;
}

.error-svg {
  width: 200px;
  height: 200px;
  color: var(--color-text-tertiary);
}

@media (min-width: 768px) {
  .error-svg {
    width: 280px;
    height: 280px;
  }
}

.error-number {
  font-family: var(--font-display);
  font-size: 72px;
  font-weight: 700;
  fill: var(--color-accent);
}

@media (min-width: 768px) {
  .error-number {
    font-size: 80px;
  }
}

/* 文字內容 */
.error-text {
  max-width: 480px;
}

.error-title {
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-4);
}

@media (min-width: 768px) {
  .error-title {
    font-size: var(--text-4xl);
  }
}

.error-description {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-6);
}

/* 按鈕 */
.error-actions {
  margin-bottom: var(--space-8);
}

.error-actions .btn svg {
  width: 18px;
  height: 18px;
  margin-right: var(--space-2);
}

/* 搜尋框 */
.error-search {
  margin-bottom: var(--space-8);
}

.error-search-label {
  font-size: var(--text-sm);
  color: var(--color-text-tertiary);
  margin-bottom: var(--space-3);
}

.error-search-form {
  display: flex;
  gap: var(--space-2);
  max-width: 360px;
}

.error-search-input {
  flex: 1;
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-bg);
  font-size: var(--text-base);
  color: var(--color-text);
  transition: all var(--duration-normal) var(--ease-out-expo);
}

.error-search-input:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-glow);
}

.error-search-btn {
  padding: var(--space-3);
  background: var(--color-accent);
  color: white;
  border: none;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-out-expo);
}

.error-search-btn:hover {
  background: var(--color-accent-hover);
  transform: translateY(-2px);
}

.error-search-btn svg {
  width: 20px;
  height: 20px;
}

/* 快速連結 */
.error-links-title {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-3);
}

.error-links-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  list-style: none;
}

.error-link {
  display: inline-block;
  padding: var(--space-2) var(--space-4);
  background: var(--color-bg-secondary);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  transition: all var(--duration-normal) var(--ease-out-expo);
}

.error-link:hover {
  background: var(--color-accent);
  color: white;
  transform: translateY(-2px);
}