/* === 蜀风雅韵·川剧变脸 — 设计系统 === */
:root {
  /* 核心色板 — 川剧脸谱×科技暗色 */
  --bg-deep: #0f0f1a;
  --bg-card: #1a1a2e;
  --bg-card-hover: #22223a;
  --bg-input: #141428;
  --text-primary: #f0ece3;
  --text-secondary: #c4beb0;
  --text-gray: #8a8578;
  --text-dim: #5e5a52;

  /* 脸谱色 — 川剧核心 */
  --red-opera: #c0392b;
  --red-opera-light: #e74c3c;
  --gold-opera: #d4a017;
  --gold-opera-light: #f0c040;
  --purple-opera: #6c3483;
  --teal-opera: #1abc9c;
  --ink-black: #1a1a2e;

  /* 点缀色 */
  --btn-primary: #c0392b;
  --btn-primary-hover: #e74c3c;
  --btn-outline: #d4a017;
  --btn-outline-hover: #f0c040;

  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 20px;
  --shadow: 0 4px 24px rgba(0,0,0,0.3);
  --shadow-hover: 0 8px 40px rgba(192,57,43,0.15);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* === Reset === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  background: var(--bg-deep);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
}

a { color: var(--gold-opera-light); text-decoration: none; }
a:hover { color: var(--gold-opera); }
img { max-width: 100%; height: auto; display: block; }

/* === Utilities === */
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* === Header / Navigation === */
.site-header {
  position: sticky; top: 0; z-index: 1000;
  background: rgba(15,15,26,0.92); backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(192,57,43,0.2);
}
.nav-container {
  max-width: 1200px; margin: 0 auto; padding: 0 20px;
  display: flex; align-items: center; justify-content: space-between;
  height: 64px;
}
.nav-logo {
  display: flex; align-items: center; gap: 8px;
  color: var(--text-primary); text-decoration: none; font-weight: 700; font-size: 1.1rem;
}
.nav-logo-icon {
  width: 38px; height: 38px; border-radius: 8px;
  background: linear-gradient(135deg, var(--red-opera), var(--gold-opera));
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 900; font-size: 0.9rem;
}
.nav-logo span { color: var(--text-primary); }
.nav-logo small { color: var(--text-gray); font-size: 0.7rem; font-weight: 400; }
.nav-phone {
  display: flex; align-items: center; gap: 4px;
  color: var(--gold-opera-light); font-size: 0.85rem; font-weight: 600;
  white-space: nowrap;
}

/* Desktop nav */
.nav-links {
  display: flex; list-style: none; align-items: center; gap: 4px;
}
.nav-links a {
  color: var(--text-secondary); padding: 8px 14px; border-radius: var(--radius-sm);
  font-size: 0.9rem; font-weight: 500; transition: var(--transition); white-space: nowrap;
}
.nav-links a:hover, .nav-links a.active { color: var(--text-primary); background: rgba(192,57,43,0.15); }
.nav-links a.active { color: var(--gold-opera-light); }
/* Nav WeChat quick entry */
.nav-wx-badge {
  display: inline-flex; align-items: center; gap: 5px;
  background: rgba(26,188,156,0.12);
  border: 1px solid rgba(26,188,156,0.25);
  color: var(--teal-opera) !important;
  padding: 6px 14px; border-radius: 20px;
  font-size: 0.8rem !important; font-weight: 600;
  margin-right: 4px; white-space: nowrap;
  transition: var(--transition);
}
.nav-wx-badge:hover {
  background: rgba(26,188,156,0.2) !important;
  transform: translateY(-1px);
  color: #1dd1a1 !important;
}
.nav-cta {
  background: var(--btn-primary) !important; color: #fff !important;
  font-weight: 700 !important; margin-left: 6px;
}
.nav-cta:hover { background: var(--btn-primary-hover) !important; }

/* Mobile nav toggle */
.nav-toggle-cb { display: none; }
.nav-toggle { display: none; }

/* === Hero Section === */
.hero {
  position: relative; overflow: hidden;
  padding: 80px 20px 60px; text-align: center;
  background: linear-gradient(160deg, var(--bg-deep) 0%, var(--bg-card) 40%, rgba(108,52,131,0.15) 70%, rgba(192,57,43,0.08) 100%);
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at 50% 30%, rgba(212,160,23,0.06) 0%, transparent 60%);
  pointer-events: none;
}
.hero-content { max-width: 800px; margin: 0 auto; position: relative; z-index: 1; }
.hero h1 {
  font-size: 2.8rem; font-weight: 900; line-height: 1.2; margin-bottom: 16px;
  background: linear-gradient(135deg, #f0ece3, var(--gold-opera-light));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.hero h1 .highlight {
  display: block; font-size: 1.1rem; font-weight: 600;
  background: none; -webkit-text-fill-color: var(--red-opera-light);
  margin-top: 8px;
}
.hero p { font-size: 1.05rem; color: var(--text-secondary); max-width: 640px; margin: 0 auto 28px; }
.hero-buttons { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-bottom: 32px; }
.hero-note { font-size: 0.85rem; color: var(--text-gray); margin-top: 20px; }

/* Trust badges */
.trust-strip {
  display: flex; justify-content: center; flex-wrap: wrap; gap: 24px;
  margin-top: 40px; padding: 20px 0;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.trust-badge {
  display: flex; align-items: center; gap: 6px;
  font-size: 0.85rem; color: var(--text-gray);
}
.trust-badge::before { content: '✅'; font-size: 0.9rem; }

/* === Buttons === */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 12px 28px; border-radius: var(--radius);
  font-weight: 600; font-size: 0.95rem; cursor: pointer; transition: var(--transition);
  border: none; text-decoration: none;
}
.btn-primary { background: var(--btn-primary); color: #fff; }
.btn-primary:hover { background: var(--btn-primary-hover); transform: translateY(-1px); box-shadow: 0 4px 20px rgba(192,57,43,0.3); color: #fff; }
.btn-outline { background: transparent; border: 1.5px solid var(--btn-outline); color: var(--btn-outline); }
.btn-outline:hover { background: var(--btn-outline); color: var(--bg-deep); }
.btn-gold { background: linear-gradient(135deg, var(--gold-opera), var(--gold-opera-light)); color: var(--bg-deep); font-weight: 700; }
.btn-gold:hover { transform: translateY(-1px); box-shadow: 0 4px 16px rgba(212,160,23,0.3); color: var(--bg-deep); }

/* === Sections === */
.section { padding: 64px 20px; }
.section-header { text-align: center; margin-bottom: 48px; }
.section-header h2 {
  font-size: 1.8rem; font-weight: 800; margin-bottom: 12px;
  background: linear-gradient(135deg, var(--text-primary), var(--gold-opera-light));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.section-header p { color: var(--text-gray); font-size: 1rem; }
.section-dark { background: var(--bg-card); }

/* === Feature Cards === */
.features-grid {
  max-width: 1100px; margin: 0 auto;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px;
}
.feature-card {
  background: var(--bg-card); border: 1px solid rgba(255,255,255,0.04);
  border-radius: var(--radius); padding: 32px 24px; transition: var(--transition);
}
.feature-card:hover {
  border-color: rgba(192,57,43,0.25); transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}
.feature-icon { font-size: 2rem; margin-bottom: 14px; }
.feature-card h3 { font-size: 1.05rem; margin-bottom: 8px; color: var(--text-primary); }
.feature-card p { font-size: 0.9rem; color: var(--text-gray); line-height: 1.6; }

/* === Show Schedule Quick Select === */
.show-grid {
  max-width: 900px; margin: 0 auto;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 16px;
}
.show-card {
  background: var(--bg-card); border: 1px solid rgba(255,255,255,0.05);
  border-radius: var(--radius); padding: 24px; text-align: center; transition: var(--transition);
}
.show-card:hover { border-color: var(--red-opera); }
.show-card-icon { font-size: 2.2rem; margin-bottom: 10px; }
.show-card h4 { font-size: 1rem; color: var(--text-primary); margin-bottom: 4px; }
.show-card small { color: var(--text-gray); font-size: 0.8rem; }
.show-card .status {
  display: inline-block; margin: 8px 0; padding: 3px 12px;
  border-radius: 20px; font-size: 0.75rem; font-weight: 600;
}
.status-good { background: rgba(26,188,156,0.15); color: var(--teal-opera); }
.status-tight { background: rgba(212,160,23,0.15); color: var(--gold-opera-light); }
.status-sold { background: rgba(192,57,43,0.15); color: var(--red-opera-light); }

/* === Ticket Cards === */
.ticket-grid {
  max-width: 1000px; margin: 0 auto;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px;
}
.ticket-card {
  background: var(--bg-card); border: 1px solid rgba(255,255,255,0.05);
  border-radius: var(--radius-lg); overflow: hidden; transition: var(--transition);
}
.ticket-card:hover {
  border-color: rgba(192,57,43,0.3);
  transform: translateY(-3px); box-shadow: var(--shadow-hover);
}
.ticket-card-header {
  padding: 28px 24px 20px; text-align: center;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.ticket-card-header .tier { font-size: 0.8rem; color: var(--red-opera-light); font-weight: 700; text-transform: uppercase; letter-spacing: 2px; }
.ticket-card-header h3 { font-size: 1.5rem; margin: 6px 0; }
.ticket-card-header .desc { font-size: 0.85rem; color: var(--text-gray); }
.ticket-card-body { padding: 20px 24px; }
.ticket-card-body ul { list-style: none; }
.ticket-card-body li {
  font-size: 0.88rem; color: var(--text-secondary); padding: 6px 0;
  border-bottom: 1px solid rgba(255,255,255,0.03);
  display: flex; align-items: flex-start; gap: 6px;
}
.ticket-card-body li::before { content: '✅'; font-size: 0.75rem; flex-shrink: 0; margin-top: 2px; }
.ticket-card-footer { padding: 12px 24px 24px; text-align: center; }
.ticket-card-footer .price-note { font-size: 0.78rem; color: var(--text-dim); margin-bottom: 12px; }

/* VIP card accent */
.ticket-card.vip { border-color: rgba(212,160,23,0.25); }
.ticket-card.vip .ticket-card-header { background: linear-gradient(180deg, rgba(212,160,23,0.06) 0%, transparent 100%); }

/* === Show Highlights === */
.highlights-grid {
  max-width: 900px; margin: 0 auto;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 20px;
}
.highlight-item {
  background: var(--bg-card); border: 1px solid rgba(255,255,255,0.04);
  border-radius: var(--radius); padding: 28px 22px; text-align: center; transition: var(--transition);
}
.highlight-item:hover {
  border-color: rgba(26,188,156,0.2);
  transform: translateY(-2px);
}
.highlight-item .emoji { font-size: 2.4rem; margin-bottom: 12px; }
.highlight-item h4 { font-size: 1rem; color: var(--gold-opera-light); margin-bottom: 6px; }
.highlight-item p { font-size: 0.85rem; color: var(--text-gray); line-height: 1.6; }

/* Full-width highlight rows */
.highlight-row {
  max-width: 900px; margin: 0 auto 20px;
  display: flex; align-items: center; gap: 24px;
  background: var(--bg-card); border-radius: var(--radius);
  padding: 24px; border: 1px solid rgba(255,255,255,0.03);
  transition: var(--transition);
}
.highlight-row:hover { border-color: rgba(26,188,156,0.15); }
.highlight-row .hl-icon { font-size: 2.2rem; min-width: 60px; text-align: center; }
.highlight-row h4 { color: var(--gold-opera-light); font-size: 1rem; margin-bottom: 4px; }
.highlight-row p { color: var(--text-gray); font-size: 0.88rem; }

/* === Steps === */
.steps-container {
  max-width: 900px; margin: 0 auto;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 20px;
}
.step-card {
  background: var(--bg-card); border: 1px solid rgba(255,255,255,0.04);
  border-radius: var(--radius); padding: 28px 20px; text-align: center; transition: var(--transition);
  position: relative;
}
.step-card:hover { border-color: rgba(192,57,43,0.2); }
.step-number {
  width: 42px; height: 42px; margin: 0 auto 14px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--red-opera), var(--gold-opera));
  color: #fff; font-weight: 900; font-size: 1.1rem;
  display: flex; align-items: center; justify-content: center;
}
.step-card h3 { font-size: 0.95rem; margin-bottom: 6px; color: var(--text-primary); }
.step-card p { font-size: 0.83rem; color: var(--text-gray); }

/* === Trust Section === */
.trust-grid {
  max-width: 1000px; margin: 0 auto;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px;
}
.trust-card {
  background: var(--bg-card); border: 1px solid rgba(255,255,255,0.04);
  border-radius: var(--radius); padding: 28px 24px;
}
.trust-card h3 { font-size: 1rem; margin-bottom: 8px; color: var(--text-primary); }
.trust-card p { font-size: 0.88rem; color: var(--text-gray); line-height: 1.6; }

/* === FAQ === */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item {
  background: var(--bg-card); border: 1px solid rgba(255,255,255,0.04);
  border-radius: var(--radius); margin-bottom: 12px; overflow: hidden;
}
.faq-question {
  padding: 16px 20px; font-weight: 600; font-size: 0.95rem;
  cursor: pointer; display: flex; justify-content: space-between; align-items: center;
}
.faq-question:hover { color: var(--gold-opera-light); }
.faq-answer { padding: 0 20px 16px; display: block; }
.faq-answer-inner { font-size: 0.88rem; color: var(--text-gray); line-height: 1.7; }

/* === Page Hero (inner pages) === */
.page-hero {
  text-align: center; padding: 56px 20px 40px;
  background: linear-gradient(160deg, var(--bg-deep) 0%, rgba(108,52,131,0.12) 100%);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.page-hero h1 {
  font-size: 2rem; font-weight: 900; margin-bottom: 10px;
  background: linear-gradient(135deg, var(--text-primary), var(--gold-opera-light));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.page-hero p { color: var(--text-gray); font-size: 1rem; }

/* === Guide Content === */
.guide-section { max-width: 860px; margin: 0 auto; padding: 40px 20px; }
.guide-section h2 {
  font-size: 1.4rem; font-weight: 700; margin-bottom: 16px; padding-bottom: 10px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  color: var(--gold-opera-light);
}
.guide-section h3 { font-size: 1.1rem; font-weight: 600; margin: 24px 0 8px; color: var(--text-primary); }
.guide-section p, .guide-section li { font-size: 0.93rem; color: var(--text-secondary); margin-bottom: 8px; }
.guide-section ul { padding-left: 20px; margin: 8px 0 16px; }
.guide-section .tip-box {
  background: var(--bg-card); border-left: 3px solid var(--teal-opera);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 16px 20px; margin: 16px 0; font-size: 0.9rem; color: var(--text-secondary);
}

/* Face color legend */
.color-legend {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px; margin: 16px 0;
}
.color-item {
  background: var(--bg-card); border-radius: var(--radius-sm);
  padding: 12px 16px; display: flex; align-items: center; gap: 10px;
  font-size: 0.88rem; color: var(--text-secondary);
}
.color-dot { width: 16px; height: 16px; border-radius: 50%; flex-shrink: 0; }

/* === Service / About / Contact content === */
.content-block { max-width: 860px; margin: 0 auto; padding: 20px; }
.content-block h2 {
  font-size: 1.3rem; font-weight: 700; margin: 32px 0 12px;
  color: var(--gold-opera-light);
}
.content-block h3 { font-size: 1.05rem; font-weight: 600; margin: 20px 0 8px; color: var(--text-primary); }
.content-block p { font-size: 0.93rem; color: var(--text-secondary); margin-bottom: 10px; line-height: 1.75; }
.content-block ul { list-style: none; margin: 8px 0 16px; }
.content-block li {
  font-size: 0.9rem; color: var(--text-secondary); padding: 5px 0;
  display: flex; align-items: flex-start; gap: 8px;
}
.content-block li::before { content: '◆'; color: var(--red-opera-light); font-size: 0.6rem; margin-top: 5px; }
.content-block .divider {
  height: 1px; background: linear-gradient(90deg, transparent, rgba(192,57,43,0.3), transparent);
  margin: 32px 0;
}

/* === WeChat Guide Section (non-QR, text-only CTA) === */
.wx-guide-section {
  max-width: 860px; margin: 0 auto; text-align: center;
  padding: 32px 20px;
}
.wx-guide-card {
  display: inline-flex; align-items: center; gap: 16px;
  background: linear-gradient(135deg, rgba(26,188,156,0.06), rgba(26,188,156,0.02));
  border: 1px solid rgba(26,188,156,0.18); border-radius: var(--radius-lg);
  padding: 20px 28px; transition: var(--transition);
}
.wx-guide-card:hover { border-color: rgba(26,188,156,0.35); transform: translateY(-1px); }
.wx-guide-icon { font-size: 2rem; }
.wx-guide-text { text-align: left; }
.wx-guide-text strong { color: var(--teal-opera); font-size: 1.05rem; display: block; margin-bottom: 2px; }
.wx-guide-text small { color: var(--text-gray); font-size: 0.82rem; }
.wx-guide-arrow { font-size: 1.4rem; color: var(--teal-opera); opacity: 0.6; }

/* === Hero WeChat Bar === */
.wx-hero-bar {
  display: inline-flex; align-items: center; gap: 10px;
  margin-top: 20px; padding: 10px 22px;
  background: rgba(26,188,156,0.08);
  border: 1px solid rgba(26,188,156,0.2);
  border-radius: 30px; font-size: 0.88rem;
  color: var(--teal-opera); font-weight: 600;
}
.wx-hero-bar .wx-hero-badge {
  background: var(--teal-opera); color: #fff;
  padding: 2px 10px; border-radius: 12px;
  font-size: 0.72rem; font-weight: 700;
}

/* === Footer === */
.site-footer {
  background: var(--bg-card); border-top: 1px solid rgba(255,255,255,0.05);
  padding: 40px 20px 24px;
}
.footer-grid {
  max-width: 1100px; margin: 0 auto;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 32px;
}
.footer-col h4 { font-size: 0.95rem; margin-bottom: 12px; color: var(--text-primary); }
.footer-col p, .footer-col a { font-size: 0.85rem; color: var(--text-gray); display: block; margin-bottom: 6px; }
.footer-col a:hover { color: var(--gold-opera-light); }
.footer-bottom {
  max-width: 1100px; margin: 32px auto 0; padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.05);
  text-align: center;
}
.footer-bottom p, .footer-bottom small { font-size: 0.78rem; color: #9a9488; line-height: 1.6; }
.footer-bottom a { color: var(--text-gray); }

/* Inline QR and WeChat sections */
.inline-qr-block {
  max-width: 420px; margin: 0 auto; padding: 24px;
  background: var(--bg-card); border-radius: var(--radius-lg);
  text-align: center; border: 1px solid rgba(255,255,255,0.04);
}
.inline-qr-block img { margin: 0 auto; border-radius: var(--radius-sm); }
.qr-badge {
  display: inline-block; padding: 3px 12px; border-radius: 20px;
  background: rgba(26,188,156,0.15); color: var(--teal-opera);
  font-size: 0.75rem; font-weight: 700;
}
.qr-hint-tag { font-size: 0.8rem; color: var(--text-gray); }

/* === WX Floating Sidebar === */
.wx-float {
  position: fixed; right: 16px; bottom: 120px; z-index: 999;
  display: flex; flex-direction: column; gap: 10px;
}
.wx-float-btn {
  width: 50px; height: 50px; border-radius: 50%;
  background: linear-gradient(135deg, var(--red-opera), var(--purple-opera));
  color: #fff; font-size: 1.3rem; display: flex; align-items: center; justify-content: center;
  cursor: pointer; border: none; box-shadow: 0 4px 16px rgba(192,57,43,0.35);
  transition: var(--transition);
}
.wx-float-btn:hover { transform: scale(1.08); }
.wx-float-btn.phone { background: linear-gradient(135deg, var(--teal-opera), #16a085); }
.wx-float-label {
  position: absolute; right: 58px; top: 50%; transform: translateY(-50%);
  background: var(--bg-card); color: var(--text-primary); padding: 6px 12px;
  border-radius: var(--radius-sm); font-size: 0.75rem; white-space: nowrap;
  opacity: 0; pointer-events: none; transition: opacity 0.2s;
}
.wx-float-btn:hover .wx-float-label { opacity: 1; }

/* Popup */
.wx-popup-overlay {
  display: none; position: fixed; inset: 0; z-index: 10000;
  background: rgba(0,0,0,0.7); backdrop-filter: blur(4px);
  align-items: center; justify-content: center;
}
.wx-popup-overlay.active { display: flex; }
.wx-popup {
  background: var(--bg-card); border: 1px solid rgba(212,160,23,0.2);
  border-radius: var(--radius-lg); padding: 36px 28px 24px; text-align: center;
  max-width: 360px; width: 90%; position: relative;
}
.wx-popup-close {
  position: absolute; top: 10px; right: 14px;
  background: none; border: none; font-size: 1.3rem; color: var(--text-gray);
  cursor: pointer;
}
.wx-popup-close:hover { color: var(--text-primary); }
.wx-popup img { width: 180px; height: 180px; margin: 0 auto 16px; border-radius: var(--radius-sm); }
.wx-popup h3 { font-size: 1.05rem; margin-bottom: 6px; background: linear-gradient(135deg, var(--gold-opera-light), var(--teal-opera)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.wx-popup p { font-size: 0.85rem; color: var(--text-gray); }
.wx-popup .wx-popup-search { margin-top: 12px; padding: 8px 16px; background: rgba(26,188,156,0.08); border-radius: var(--radius-sm); font-size: 0.82rem; color: var(--text-secondary); }
.wx-popup .wx-popup-search strong { color: var(--teal-opera); }
.wx-popup .wx-search-name { display: inline-block; margin-top: 8px; padding: 6px 18px; border-radius: 20px; background: rgba(26,188,156,0.12); color: var(--teal-opera); font-weight: 700; font-size: 0.88rem; border: 1px solid rgba(26,188,156,0.15); }

/* === Animations === */
@keyframes floatDrift {
  0%, 100% { transform: translateY(0) rotate(0deg); opacity: 0.5; }
  50% { transform: translateY(-12px) rotate(3deg); opacity: 0.8; }
}
.hero-particle {
  position: absolute; width: 8px; height: 8px; border-radius: 50%;
  background: var(--gold-opera-light); opacity: 0.5;
  animation: floatDrift 4s ease-in-out infinite;
}

/* === Responsive === */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; flex-direction: column; gap: 5px; cursor: pointer; }
  .nav-toggle span { width: 24px; height: 2px; background: var(--text-primary); border-radius: 2px; transition: var(--transition); }
  .nav-toggle-cb:checked ~ .nav-toggle span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
  .nav-toggle-cb:checked ~ .nav-toggle span:nth-child(2) { opacity: 0; }
  .nav-toggle-cb:checked ~ .nav-toggle span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }
  .nav-toggle-cb:checked ~ .nav-links {
    display: flex; flex-direction: column; position: absolute; top: 64px; left: 0; right: 0;
    background: rgba(15,15,26,0.98); padding: 12px 20px;
    border-bottom: 1px solid rgba(192,57,43,0.2);
  }
  .nav-phone { display: none; }

  .hero h1 { font-size: 1.8rem; }
  .hero p { font-size: 0.9rem; }
  .hero-buttons { flex-direction: column; align-items: center; }
  .btn { width: 100%; justify-content: center; max-width: 300px; }
  .section { padding: 40px 16px; }
  .section-header h2 { font-size: 1.4rem; }
  .features-grid, .ticket-grid, .steps-container, .trust-grid, .highlights-grid { grid-template-columns: 1fr; }
  .highlight-row { flex-direction: column; text-align: center; }
  .footer-grid { grid-template-columns: 1fr; }
  .wx-float { right: 8px; bottom: 80px; }
  .wx-float-btn { width: 44px; height: 44px; }

  .page-hero { padding: 40px 16px 28px; }
  .page-hero h1 { font-size: 1.5rem; }
  .guide-section, .content-block { padding: 20px 16px; }

  .color-legend { grid-template-columns: repeat(2, 1fr); }

  /* 手机版导航徽章缩简 */
  .nav-wx-badge { font-size: 0.72rem !important; padding: 4px 10px; gap: 3px; }

  /* Hero微信引导条响应式 */
  .wx-hero-bar { flex-wrap: wrap; justify-content: center; font-size: 0.78rem; text-align: center; padding: 8px 14px; }
  .wx-hero-bar .wx-hero-badge { font-size: 0.68rem; }

  /* 微信引导卡片响应式 */
  .wx-guide-card { flex-direction: column; text-align: center; padding: 16px 20px; }
  .wx-guide-text { text-align: center; }
  .wx-guide-arrow { display: none; }
}