/* ===== 豫剧《花木兰》专题页样式 ===== */
:root {
  --primary: #B8860B;
  --primary-dark: #8B6508;
  --primary-light: #D4A017;
  --gold-light: #E8C77A;
  --dark-tint: #2B2416;
  --paper: #FAF6EC;
  --paper-white: #FFFFFF;
  --paper-cream: #FFF9E8;
  --text-primary: #2B2416;
  --text-secondary: #6B5D3E;
  --line: rgba(184, 134, 11, 0.25);
  --max-width: 1160px;
  --font-serif: "Noto Serif SC", "Source Han Serif SC", "SimSun", serif;
  --font-sans: "Noto Sans SC", "Source Han Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --shadow-soft: 0 10px 30px rgba(139, 101, 8, 0.12);
  --shadow-hover: 0 16px 40px rgba(139, 101, 8, 0.22);
  --radius: 14px;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  color: var(--text-primary);
  background: var(--paper);
  line-height: 1.8;
  font-size: 15px;
}
img { max-width: 100%; display: block; }
a { color: var(--primary); text-decoration: none; transition: color 0.3s ease; }
a:hover { color: var(--primary-light); }
h1, h2, h3, h4 { font-family: var(--font-serif); line-height: 1.4; }
p { margin-bottom: 12px; }

/* ===== 顶部导航 ===== */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(43, 36, 22, 0.96);
  border-bottom: 1px solid rgba(232, 199, 122, 0.25);
}
.nav-inner {
  max-width: var(--max-width); margin: 0 auto;
  padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between;
  height: 64px;
}
.nav-logo {
  font-family: var(--font-serif); font-size: 20px; font-weight: 700;
  color: var(--gold-light); letter-spacing: 2px;
}
.nav-logo span { color: var(--paper-cream); font-size: 14px; letter-spacing: 1px; margin-left: 8px; }
.nav-links { display: flex; gap: 22px; list-style: none; }
.nav-link { color: rgba(255, 248, 230, 0.88); font-size: 14px; letter-spacing: 1px; }
.nav-link:hover { color: var(--gold-light); }
.nav-toggle { display: none; background: none; border: none; color: var(--gold-light); font-size: 24px; cursor: pointer; }
.nav-overlay { display: none; }

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 480px;
  display: flex; align-items: center;
  background: linear-gradient(160deg, #1E1810 0%, #3A2E1A 55%, #5A441F 100%);
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.55;
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(20, 15, 6, 0.88) 0%, rgba(20, 15, 6, 0.45) 55%, rgba(20, 15, 6, 0.15) 100%);
}
.hero-content {
  position: relative; z-index: 2;
  max-width: var(--max-width); margin: 0 auto;
  width: 100%; padding: 0 24px;
}
.hero-eyebrow {
  display: inline-block;
  color: var(--gold-light);
  font-size: 13px; letter-spacing: 4px;
  border: 1px solid rgba(232, 199, 122, 0.45);
  padding: 6px 18px; border-radius: 999px;
  margin-bottom: 18px;
}
.hero-title {
  color: #FFF6E0;
  font-size: 44px; font-weight: 900;
  margin-bottom: 14px;
}
.hero-title em { font-style: normal; color: var(--gold-light); }
.hero-subtitle {
  color: rgba(255, 246, 224, 0.9);
  font-size: 16px; max-width: 640px;
  margin-bottom: 20px;
}
.hero-tags { display: flex; flex-wrap: wrap; gap: 10px; }
.hero-tag {
  background: rgba(184, 134, 11, 0.28);
  color: #FFE9B0;
  padding: 6px 16px; border-radius: 999px;
  font-size: 13px; letter-spacing: 1px;
  border: 1px solid rgba(232, 199, 122, 0.35);
}

/* ===== Section 通用 ===== */
.section { padding: 72px 0; }
.section-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}
.section-light { background: var(--paper); color: var(--text-primary); }
.section-dark {
  background: linear-gradient(160deg, var(--primary-dark) 0%, var(--dark-tint) 100%);
  color: #F5F0E8;
}
.section-dark .section-eyebrow { color: var(--gold-light); }
.section-dark .section-title { color: #FFFFFF; }
.section-dark .section-desc { color: rgba(255, 255, 255, 0.82); }
.section-dark p { color: rgba(255, 255, 255, 0.88); }
.section-dark h3, .section-dark h4 { color: #FFFFFF; }
.section-header { text-align: center; margin-bottom: 44px; }
.section-eyebrow {
  display: inline-block;
  color: var(--primary);
  font-size: 13px; letter-spacing: 4px;
  margin-bottom: 10px;
}
.section-title { font-size: 32px; font-weight: 900; margin-bottom: 12px; }
.section-desc { color: var(--text-secondary); max-width: 720px; margin: 0 auto; font-size: 15px; }
.section-dark .section-desc { color: rgba(255, 255, 255, 0.78); }
.section-lead {
  font-size: 16px; line-height: 2.05;
  color: var(--text-secondary);
  max-width: 860px; margin: 0 auto 16px;
}
.section-dark .section-lead { color: rgba(255, 255, 255, 0.86); }
.section-note {
  font-size: 13px; color: var(--text-secondary);
  border-left: 3px solid var(--primary);
  padding: 6px 14px; margin: 18px 0;
  background: rgba(184, 134, 11, 0.06);
  border-radius: 0 8px 8px 0;
}
.section-dark .section-note { color: rgba(255, 255, 255, 0.72); background: rgba(255, 255, 255, 0.06); }

/* ===== 剧情概览 ===== */
.overview-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 40px; align-items: center;
}
.overview-content { padding: 8px 0; }
.overview-badge {
  display: inline-block;
  background: var(--primary); color: #FFF6E0;
  font-size: 12px; letter-spacing: 2px;
  padding: 5px 14px; border-radius: 6px;
  margin-bottom: 16px;
}
.overview-text { font-size: 15.5px; line-height: 2.0; color: var(--text-secondary); }
.overview-points { list-style: none; margin-top: 18px; display: flex; flex-direction: column; gap: 10px; }
.overview-point {
  display: flex; gap: 10px; align-items: flex-start;
  font-size: 14.5px; color: var(--text-primary);
}
.overview-point::before {
  content: "◆";
  color: var(--primary); font-size: 12px;
  margin-top: 3px;
}
.overview-tags { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.overview-tag {
  background: var(--paper-cream);
  border: 1px solid rgba(184, 134, 11, 0.3);
  color: var(--primary);
  padding: 6px 16px; border-radius: 999px;
  font-size: 13px; letter-spacing: 1px;
}
.overview-visual { position: relative; }
.overview-img {
  width: 100%; border-radius: 18px;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(184, 134, 11, 0.2);
}

/* ===== 剧情详解 ===== */
.plot-list { display: flex; flex-direction: column; gap: 18px; }
.plot-item {
  display: flex; gap: 22px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  padding: 24px 28px;
}
.plot-num {
  flex-shrink: 0;
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  background: var(--primary); color: #FFF6E0;
  font-family: var(--font-serif); font-weight: 700; font-size: 18px;
  border-radius: 12px;
}
.plot-body { flex: 1; }
.plot-title { font-size: 18px; margin-bottom: 8px; color: #FFF6E0; }
.plot-text { font-size: 14.5px; line-height: 1.95; }
.plot-quote {
  margin-top: 12px;
  font-size: 14px; color: var(--gold-light);
  border-left: 3px solid var(--gold-light);
  padding-left: 14px; line-height: 1.9;
}

/* ===== 经典唱段 ===== */
.arias-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.aria-card {
  background: var(--paper-white);
  border-radius: 16px;
  padding: 28px 26px;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(184, 134, 11, 0.15);
  display: flex; flex-direction: column; gap: 12px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.aria-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-hover); }
.aria-badge {
  align-self: flex-start;
  background: var(--primary); color: #FFF6E0;
  font-size: 12px; letter-spacing: 1px;
  padding: 4px 12px; border-radius: 999px;
}
.aria-title { font-size: 19px; color: var(--primary-dark); }
.aria-lyrics {
  font-size: 13.5px; line-height: 1.9;
  color: var(--text-secondary);
  border-left: 3px solid rgba(184, 134, 11, 0.35);
  padding-left: 14px;
}
.aria-line { display: block; }
.aria-note { font-size: 12.5px; color: var(--text-secondary); }
.aria-label { font-size: 12px; color: var(--primary); letter-spacing: 1px; margin-top: auto; }

/* ===== 资源特色 ===== */
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.feature-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  padding: 28px 26px;
}
.feature-icon { font-size: 26px; margin-bottom: 12px; }
.feature-title { font-size: 17px; color: #FFF6E0; margin-bottom: 8px; }
.feature-text { font-size: 14px; line-height: 1.9; }
.feature-tag {
  display: inline-block;
  margin-top: 10px;
  color: var(--gold-light);
  font-size: 12.5px;
  border: 1px solid rgba(232, 199, 122, 0.4);
  padding: 3px 12px; border-radius: 999px;
}

/* ===== 角色介绍 ===== */
.roles-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.role-card {
  background: var(--paper-white);
  border-radius: 16px;
  padding: 26px 24px;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(184, 134, 11, 0.15);
}
.role-name { font-size: 19px; color: var(--primary-dark); margin-bottom: 4px; }
.role-type {
  display: inline-block;
  color: var(--primary); font-size: 12px; letter-spacing: 1px;
  background: var(--paper-cream);
  border: 1px solid rgba(184, 134, 11, 0.3);
  padding: 2px 10px; border-radius: 999px;
  margin-bottom: 10px;
}
.role-desc { font-size: 13.8px; line-height: 1.9; color: var(--text-secondary); }
.role-tag { font-size: 12px; color: var(--primary); margin-top: 8px; }

/* ===== 名家传承 ===== */
.masters-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.master-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  padding: 26px 24px;
}
.master-name { font-size: 19px; color: #FFF6E0; }
.master-title { color: var(--gold-light); font-size: 13px; letter-spacing: 1px; margin-bottom: 10px; }
.master-desc { font-size: 13.8px; line-height: 1.9; }
.master-period { display: inline-block; margin-top: 10px; color: var(--gold-light); font-size: 12.5px; }
.master-achievement { font-size: 12.5px; color: rgba(255, 255, 255, 0.7); margin-top: 6px; }

/* ===== 艺术影响 ===== */
.influence-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-bottom: 36px; }
.influence-card {
  background: var(--paper-white);
  border-radius: 16px;
  padding: 26px 24px;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(184, 134, 11, 0.15);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.influence-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-hover); }
.influence-year { color: var(--primary); font-size: 14px; letter-spacing: 2px; margin-bottom: 6px; }
.influence-title { font-size: 18px; color: var(--primary-dark); margin-bottom: 10px; }
.influence-text { font-size: 13.8px; line-height: 1.9; color: var(--text-secondary); }
.influence-tag { display: inline-block; margin-top: 10px; color: var(--primary); font-size: 12px; }
.timeline { display: flex; flex-direction: column; gap: 14px; }
.timeline-item { display: flex; gap: 16px; }
.timeline-dot {
  flex-shrink: 0;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--primary);
  margin-top: 8px;
  box-shadow: 0 0 0 4px rgba(184, 134, 11, 0.18);
}
.timeline-year { flex-shrink: 0; width: 110px; color: var(--primary); font-weight: 700; font-size: 14px; }
.timeline-content { flex: 1; font-size: 14px; line-height: 1.9; color: var(--text-secondary); }

/* ===== 资源下载 ===== */
.download-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.download-card {
  background: var(--paper-white);
  border-radius: 16px;
  padding: 30px 26px;
  text-align: center;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(184, 134, 11, 0.15);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.download-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-hover); }
.download-name { font-size: 18px; color: var(--primary-dark); margin-bottom: 8px; }
.download-desc { font-size: 13.5px; color: var(--text-secondary); min-height: 60px; }
.download-price { font-size: 30px; font-weight: 900; color: var(--primary); margin: 12px 0 4px; }
.download-price small { font-size: 13px; color: var(--text-secondary); font-weight: 400; }
.download-btn {
  display: inline-block;
  margin-top: 14px;
  background: var(--primary); color: #FFF6E0;
  padding: 10px 30px; border-radius: 999px;
  font-size: 14px; letter-spacing: 1px;
  transition: background 0.3s ease;
}
.download-btn:hover { background: var(--primary-light); color: #FFF6E0; }
.download-note { text-align: center; color: var(--text-secondary); font-size: 13.5px; margin-top: 24px; }
.download-note strong { color: var(--primary); }

/* ===== FAQ（普通内容） ===== */
.faq-block { margin-top: 36px; margin-bottom: 20px; }
.faq-q { font-size: 15px; font-weight: 700; color: var(--primary-dark); margin-top: 16px; }
.faq-a { font-size: 14.5px; color: var(--text-secondary); line-height: 1.95; margin-bottom: 8px; }

/* ===== 看戏指南 ===== */
.guide-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.guide-grid + .guide-grid { margin-top: 18px; }
.guide-card {
  background: var(--paper-white);
  border-radius: 16px;
  padding: 26px 24px;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(184, 134, 11, 0.15);
}
.guide-title { font-size: 18px; color: var(--primary-dark); margin-bottom: 12px; }
.guide-table { width: 100%; border-collapse: collapse; table-layout: fixed; font-size: 13.8px; }
.guide-table th {
  background: var(--paper-cream);
  color: var(--primary-dark); font-weight: 700;
  padding: 10px 12px; border: 1px solid rgba(184, 134, 11, 0.2);
  text-align: left; width: 30%;
}
.guide-table td {
  padding: 10px 12px; border: 1px solid rgba(184, 134, 11, 0.15);
  color: var(--text-secondary); line-height: 1.7;
}
.guide-list { list-style: none; }
.guide-list li {
  padding: 9px 0; border-bottom: 1px dashed rgba(184, 134, 11, 0.22);
  font-size: 14px; line-height: 1.8;
}
.guide-list li:last-child { border-bottom: none; }
.guide-list strong { color: var(--primary-dark); }
.guide-dark { background: rgba(255, 255, 255, 0.06); border: 1px solid rgba(255, 255, 255, 0.12); }
.guide-dark .guide-title { color: #FFF6E0; }
.guide-dark .guide-table th { background: rgba(184, 134, 11, 0.25); color: #FFE9B0; }
.guide-dark .guide-table td { color: rgba(255, 255, 255, 0.85); }
.guide-dark .guide-list li { border-color: rgba(255, 255, 255, 0.15); color: rgba(255, 255, 255, 0.85); }
.guide-dark .guide-list strong { color: var(--gold-light); }
.res-head { font-size: 20px; text-align: center; margin-bottom: 18px; color: var(--primary-dark); }
.faq-head { font-size: 22px; }

/* ===== 资源清单 ===== */
.res-list { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 18px 0 24px; }
.res-item {
  background: var(--paper-cream);
  border: 1px solid rgba(184, 134, 11, 0.18);
  border-radius: 10px;
  padding: 13px 18px;
  font-size: 13.8px; line-height: 1.8;
}
.res-item strong { color: var(--primary-dark); }
.res-tag {
  float: right;
  color: var(--primary); font-size: 12px;
  border: 1px solid rgba(184, 134, 11, 0.35);
  padding: 1px 10px; border-radius: 999px;
}

/* ===== 页脚 ===== */
.footer { background: #1E1810; color: rgba(255, 246, 224, 0.8); padding: 48px 0 30px; }
.footer-inner { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }
.footer-content { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 30px; margin-bottom: 26px; }
.footer-section h4 { color: var(--gold-light); font-size: 16px; margin-bottom: 12px; }
.footer-section p { font-size: 13.5px; line-height: 1.9; }
.footer-section a { display: block; color: rgba(255, 246, 224, 0.7); font-size: 13.5px; margin-bottom: 6px; }
.footer-section a:hover { color: var(--gold-light); }
.footer-bottom {
  border-top: 1px solid rgba(232, 199, 122, 0.2);
  padding-top: 18px;
  text-align: center;
  font-size: 12.5px;
  color: rgba(255, 246, 224, 0.55);
}
.footer-bottom a { color: rgba(255, 246, 224, 0.55); margin: 0 8px; }
.footer-bottom a:hover { color: var(--gold-light); }

/* ===== 响应式 ===== */
@media (max-width: 900px) {
  .overview-grid { grid-template-columns: 1fr; }
  .arias-grid, .features-grid, .roles-grid, .masters-grid,
  .influence-grid, .download-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-content { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .section { padding: 52px 0; }
  .section-title { font-size: 26px; }
  .hero { min-height: 420px; }
  .hero-title { font-size: 30px; }
  .nav-links {
    display: none;
    position: absolute; top: 64px; left: 0; right: 0;
    flex-direction: column;
    background: rgba(43, 36, 22, 0.98);
    padding: 18px 24px; gap: 14px;
  }
  .nav-links.show { display: flex; }
  .nav-toggle { display: block; }
  .arias-grid, .features-grid, .roles-grid, .masters-grid,
  .influence-grid, .download-grid { grid-template-columns: 1fr; }
  .plot-item { flex-direction: column; gap: 12px; }
  .timeline-year { width: 90px; }
  .footer-content { grid-template-columns: 1fr; }
}