/* ========================================
   秦腔经典剧目专题统一样式表
   所有秦腔剧目页面、名家页面共用此样式文件
   ======================================== */

/* ===== 设计变量 ===== */
:root {
  --primary: #A0522D;
  --primary-light: #CD853F;
  --primary-dark: #7A3D20;
  --gold: #D2B48C;
  --gold-light: #E6C9A8;
  --gold-dark: #B09568;
  --ink-black: #1C1C1C;
  --ink-dark: #2C2C2C;
  --paper: #FAF6EC;
  --paper-dark: #F0E8D8;
  --paper-light: #FFFFFF;
  --paper-white: #ffffff;
  --text-primary: #2a2a2a;
  --text-secondary: #555555;
  --text-muted: #888888;
  --text-light: #aaaaaa;
  --text-white: #ffffff;
  --border-light: #D9CFBE;
  --max-width: 1200px;
  --font-serif: 'Noto Serif SC', 'Songti SC', 'SimSun', serif;
  --font-sans: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  --shadow-soft: 0 4px 20px rgba(0,0,0,0.08);
  --shadow-card: 0 6px 24px rgba(0,0,0,0.12);
}

/* ===== 全局重置 ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-primary);
  background: var(--paper);
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }

/* ===== 导航栏 ===== */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(26,26,26,0.97);
  border-bottom: 1px solid rgba(212,175,55,0.3);
  transition: all 0.3s ease;
}
.navbar.scrolled {
  background: rgba(26,26,26,0.98);
  box-shadow: 0 2px 16px rgba(0,0,0,0.3);
}
.navbar-inner {
  max-width: var(--max-width); margin: 0 auto; padding: 0 24px; height: 64px;
  display: flex; align-items: center; justify-content: space-between;
}
.nav-brand {
  font-family: var(--font-serif); font-size: 18px; font-weight: 700;
  color: var(--gold-light); letter-spacing: 3px;
  display: flex; align-items: center; gap: 10px;
}
.brand-seal {
  width: 32px; height: 32px; background: var(--primary-light);
  color: var(--paper); border-radius: 4px;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 900;
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}
.nav-links {
  display: flex; gap: 4px; list-style: none;
}
.nav-links a {
  font-size: 13px; color: rgba(255,255,255,0.85);
  padding: 8px 14px; border-radius: 4px;
  transition: all 0.25s ease; letter-spacing: 1px;
}
.nav-links a:hover, .nav-links a.active {
  color: var(--gold-light); background: rgba(196,30,58,0.2);
}
.nav-toggle {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 8px; z-index: 1001;
}
.nav-toggle span {
  width: 24px; height: 2px; background: var(--gold-light); transition: all 0.3s ease;
}
.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }
.nav-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,0.5); z-index: 999;
  opacity: 0; transition: opacity 0.3s ease;
}
.nav-overlay.show { display: block; opacity: 1; }

/* ===== Hero区域 ===== */
.hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  text-align: center; overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background: linear-gradient(180deg,
    rgba(13,13,13,0.85) 0%,
    rgba(139,0,0,0.7) 50%,
    rgba(13,13,13,0.9) 100%
  ),
  url('/qinqiang/assets/hero-banner.jpg') center/cover no-repeat;
  background-size: cover;
  background-position: center;
}
.hero-overlay {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at center, transparent 0%, rgba(0,0,0,0.4) 100%);
}
.hero-content {
  position: relative; z-index: 2;
  padding: 120px 24px 80px; max-width: 900px;
}
.hero-subtitle {
  font-family: var(--font-serif); font-size: 16px;
  color: var(--gold); letter-spacing: 8px;
  margin-bottom: 20px; text-transform: uppercase;
}
.hero-title {
  font-family: var(--font-serif); font-size: 72px; font-weight: 900;
  color: var(--paper-white); letter-spacing: 16px;
  margin-bottom: 24px; text-shadow: 0 4px 24px rgba(0,0,0,0.5);
  line-height: 1.2;
}
.hero-title .accent {
  color: var(--gold-light);
}
.hero-desc {
  font-size: 15px; color: rgba(255,255,255,0.95);
  line-height: 2; max-width: 680px; margin: 0 auto 40px;
}
.hero-tags {
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: 12px; margin-bottom: 40px;
}
.hero-tag {
  padding: 8px 20px; border: 1px solid rgba(212,175,55,0.4);
  color: var(--gold-light); font-size: 13px; letter-spacing: 2px;
  border-radius: 4px; background: rgba(26,26,26,0.4);
  transition: all 0.25s ease;
}
.hero-tag:hover {
  background: rgba(212,175,55,0.15);
  border-color: var(--gold);
}
.hero-cta {
  display: inline-block; padding: 14px 40px;
  background: var(--primary-light); color: var(--paper-white);
  font-size: 15px; letter-spacing: 4px; border-radius: 4px;
  transition: all 0.3s ease; font-family: var(--font-serif);
  font-weight: 600; box-shadow: 0 4px 16px rgba(0,0,0,0.2);
}
.hero-cta:hover {
  background: var(--primary);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
}
.hero-scroll {
  position: absolute; bottom: 30px; left: 50%;
  transform: translateX(-50%); color: rgba(255,255,255,0.6);
  font-size: 12px; letter-spacing: 3px;
  animation: bounce 2s infinite;
}
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ===== 区块通用样式 ===== */
.section {
  padding: 80px 24px;
}
.section-inner {
  max-width: var(--max-width); margin: 0 auto; padding: 0 24px;
}
.section-header {
  text-align: center; margin-bottom: 56px;
  display: flex; flex-direction: column; align-items: center;
}
.section-eyebrow {
  font-size: 12px; color: var(--primary-light);
  letter-spacing: 6px; margin-bottom: 12px;
  text-transform: uppercase; font-weight: 500;
  display: block; text-align: center;
}
.section-title {
  font-family: var(--font-serif); font-size: 34px; font-weight: 700;
  color: var(--ink-black); letter-spacing: 6px;
  margin-bottom: 16px; position: relative;
  display: block; text-align: center; padding-bottom: 16px;
  width: fit-content; margin-left: auto; margin-right: auto;
}
.section-title::after {
  content: ''; position: absolute; bottom: 0; left: 50%;
  transform: translateX(-50%); width: 48px; height: 3px;
  background: var(--primary-light); border-radius: 2px;
}
.section-desc {
  font-size: 15px; color: var(--text-secondary);
  max-width: 700px; margin: 0 auto; line-height: 1.9;
}

/* 深浅交替背景 */
.section-light { background: var(--paper-white); }
.section-dark { background: var(--paper-dark); }

/* ===== 剧目概览 ===== */
.overview-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 48px; align-items: center;
}
.overview-text h3 {
  font-family: var(--font-serif); font-size: 24px;
  color: var(--ink-black); margin-bottom: 20px; letter-spacing: 2px;
}
.overview-text p {
  font-size: 15px; color: var(--text-secondary);
  line-height: 1.9; margin-bottom: 16px;
}
.overview-image {
  position: relative; border-radius: 12px; overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.15);
}
.img-frame {
  position: absolute; inset: 10px;
  border: 2px solid rgba(255,255,255,0.3);
  border-radius: 8px; z-index: 1; pointer-events: none;
}
.overview-image img {
  width: 100%; height: auto;
  transition: transform 0.5s ease;
}
.overview-image:hover img { transform: scale(1.03); }
.overview-stats {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 24px; margin-top: 48px;
}
.stat-card {
  background: var(--paper-white); padding: 24px;
  border-radius: 12px; text-align: center;
  box-shadow: var(--shadow-soft);
  transition: all 0.3s ease;
}
.stat-card:hover {
  transform: translateY(-4px); box-shadow: var(--shadow-card);
}
.stat-num {
  font-family: var(--font-serif); font-size: 28px;
  font-weight: 900; color: var(--primary); margin-bottom: 8px;
}
.stat-label {
  font-size: 13px; color: var(--text-muted); letter-spacing: 1px;
}

/* ===== 经典剧目精选 ===== */
.filter-bar {
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: 12px; margin-bottom: 40px;
}
.filter-btn {
  padding: 10px 24px; border: 1px solid var(--border-light);
  background: var(--paper-white); color: var(--text-secondary);
  font-size: 14px; border-radius: 30px; cursor: pointer;
  transition: all 0.3s ease;
}
.filter-btn:hover {
  border-color: var(--primary); color: var(--primary);
}
.filter-btn.active {
  background: var(--primary); color: var(--paper-white);
  border-color: var(--primary);
}
.repertoire-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.play-card {
  background: var(--paper-white); padding: 28px;
  border-radius: 12px; box-shadow: var(--shadow-soft);
  transition: all 0.3s ease; border-top: 4px solid var(--primary);
}
.play-card:hover {
  transform: translateY(-4px); box-shadow: var(--shadow-card);
}
.play-card-category {
  font-size: 12px; color: var(--gold-dark);
  margin-bottom: 12px; letter-spacing: 1px;
}
.play-card-title {
  font-family: var(--font-serif); font-size: 20px;
  color: var(--ink-black); margin-bottom: 12px;
}
.play-card-meta {
  font-size: 13px; color: var(--text-muted);
  margin-bottom: 16px; line-height: 1.6;
}
.play-card-summary {
  font-size: 14px; color: var(--text-secondary);
  line-height: 1.7;
}

/* ===== 剧目详解 ===== */
.play-detail-item {
  display: grid; grid-template-columns: 280px 1fr;
  gap: 40px; margin-bottom: 48px;
  background: var(--paper-white); padding: 32px;
  border-radius: 12px; box-shadow: var(--shadow-soft);
  transition: all 0.3s ease;
}
.play-detail-item:hover {
  box-shadow: var(--shadow-card);
}
.play-detail-visual {
  position: relative; border-radius: 8px; overflow: hidden;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  padding: 40px 20px; text-align: center;
}
.play-char {
  font-family: var(--font-serif); font-size: 72px;
  font-weight: 900; color: rgba(255,255,255,0.9);
  margin-bottom: 16px; line-height: 1;
}
.play-title-big {
  font-family: var(--font-serif); font-size: 20px;
  color: var(--gold-light); letter-spacing: 4px;
  margin-bottom: 12px;
}
.play-decoration {
  font-size: 12px; color: rgba(255,255,255,0.6);
  letter-spacing: 2px;
}
.play-detail-content h3 {
  font-family: var(--font-serif); font-size: 22px;
  color: var(--ink-black); margin-bottom: 12px;
}
.play-detail-link {
  color: var(--primary); transition: color 0.2s ease;
}
.play-detail-link:hover { color: var(--primary-light); }
.play-origin {
  font-size: 13px; color: var(--gold-dark);
  margin-bottom: 16px;
}
.play-detail-content p {
  font-size: 14px; color: var(--text-secondary);
  line-height: 1.9; margin-bottom: 16px;
}
.play-highlight {
  margin-top: 20px; padding: 16px 20px;
  background: var(--paper-dark); border-left: 3px solid var(--gold);
  font-size: 14px; color: var(--text-secondary);
  line-height: 1.8; border-radius: 0 8px 8px 0;
}
.play-highlight strong {
  color: var(--primary);
}

/* ===== 行当体系 ===== */
.hangdang-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.hangdang-card {
  background: var(--paper-white); padding: 32px 24px;
  border-radius: 12px; text-align: center;
  box-shadow: var(--shadow-soft);
  transition: all 0.3s ease;
}
.hangdang-card:hover {
  transform: translateY(-4px); box-shadow: var(--shadow-card);
}
.hangdang-symbol {
  width: 80px; height: 80px; margin: 0 auto 20px;
  background: var(--primary); color: white;
  border-radius: 50%; display: flex;
  align-items: center; justify-content: center;
  font-family: var(--font-serif); font-size: 36px;
  font-weight: 900; box-shadow: 0 4px 16px rgba(0,0,0,0.15);
}
.hangdang-name {
  font-family: var(--font-serif); font-size: 24px;
  color: var(--ink-black); margin-bottom: 4px;
}
.hangdang-pinyin {
  font-size: 12px; color: var(--gold-dark);
  letter-spacing: 2px; margin-bottom: 16px;
}
.hangdang-desc {
  font-size: 13px; color: var(--text-secondary);
  line-height: 1.7; margin-bottom: 16px;
}
.hangdang-types {
  font-size: 12px; color: var(--primary);
  padding-top: 16px; border-top: 1px solid var(--border-light);
}

/* ===== 流派艺术 ===== */
.liupai-tabs {
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: 8px; margin-bottom: 32px;
}
.liupai-tab {
  padding: 10px 24px; border: none;
  background: var(--paper-dark); color: var(--text-secondary);
  font-size: 14px; border-radius: 30px; cursor: pointer;
  transition: all 0.3s ease;
}
.liupai-tab:hover {
  background: var(--border-light);
}
.liupai-tab.active {
  background: var(--primary); color: var(--paper-white);
}
.liupai-panel {
  display: none; background: var(--paper-white);
  padding: 40px; border-radius: 12px;
  box-shadow: var(--shadow-soft);
}
.liupai-panel.active {
  display: block; animation: fadeIn 0.4s ease;
}
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}
.liupai-panel-header {
  display: flex; align-items: center;
  gap: 24px; margin-bottom: 32px;
  padding-bottom: 24px; border-bottom: 1px solid var(--border-light);
}
.liupai-founder {
  width: 64px; height: 64px; background: var(--primary);
  color: white; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-serif); font-size: 24px;
  font-weight: 900; flex-shrink: 0;
}
.liupai-info h4 {
  font-family: var(--font-serif); font-size: 20px;
  color: var(--ink-black); margin-bottom: 4px;
}
.liupai-info p {
  font-size: 14px; color: var(--text-muted);
}
.liupai-features {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 24px; margin-bottom: 32px;
}
.liupai-feature h5 {
  font-family: var(--font-serif); font-size: 16px;
  color: var(--primary); margin-bottom: 8px;
}
.liupai-feature p {
  font-size: 14px; color: var(--text-secondary);
  line-height: 1.8;
}
.liupai-works {
  display: flex; flex-wrap: wrap; gap: 8px;
  padding-top: 24px; border-top: 1px solid var(--border-light);
}
.liupai-work-tag {
  padding: 6px 16px; background: var(--paper-dark);
  color: var(--primary); font-size: 13px;
  border-radius: 20px; transition: all 0.2s ease;
}
.liupai-work-tag:hover {
  background: var(--primary); color: var(--paper-white);
}

/* ===== 艺术特色 ===== */
.art-grid {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.art-card {
  background: var(--paper-white); padding: 32px;
  border-radius: 12px; box-shadow: var(--shadow-soft);
  display: flex; gap: 24px; align-items: flex-start;
  transition: all 0.3s ease;
}
.art-card:hover {
  transform: translateY(-4px); box-shadow: var(--shadow-card);
}
.art-icon {
  width: 64px; height: 64px; background: var(--primary);
  color: white; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 28px; font-family: var(--font-serif);
  flex-shrink: 0; box-shadow: 0 4px 16px rgba(0,0,0,0.15);
}
.art-text h4 {
  font-family: var(--font-serif); font-size: 18px;
  color: var(--ink-black); margin-bottom: 12px;
}
.art-text p {
  font-size: 14px; color: var(--text-secondary);
  line-height: 1.8;
}

/* ===== 脸谱艺术 ===== */
.lianpu-showcase {
  display: grid; grid-template-columns: 1fr 1.5fr;
  gap: 48px; align-items: center;
}
.lianpu-image {
  border-radius: 12px; overflow: hidden;
  box-shadow: var(--shadow-card);
}
.lianpu-image img { width: 100%; height: auto; }
.lianpu-content h3 {
  font-family: var(--font-serif); font-size: 22px;
  color: var(--ink-black); margin-bottom: 16px;
}
.lianpu-content p {
  font-size: 14px; color: var(--text-secondary);
  line-height: 1.9; margin-bottom: 16px;
}
.color-legend {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 12px; margin-top: 24px;
}
.color-item {
  display: flex; align-items: center;
  gap: 10px; font-size: 13px; color: var(--text-secondary);
}
.color-dot {
  width: 16px; height: 16px; border-radius: 50%;
  border: 1px solid rgba(0,0,0,0.1);
}

/* ===== 名家名段 ===== */
.mingjia-list {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.mingjia-item {
  display: flex; gap: 20px; align-items: flex-start;
  background: var(--paper-white); padding: 24px;
  border-radius: 12px; box-shadow: var(--shadow-soft);
  transition: all 0.3s ease;
}
.mingjia-item:hover {
  transform: translateY(-4px); box-shadow: var(--shadow-card);
}
.mingjia-avatar {
  width: 64px; height: 64px; background: var(--primary);
  color: white; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 24px; font-family: var(--font-serif);
  font-weight: 900; flex-shrink: 0;
}
.mingjia-info h5 {
  font-family: var(--font-serif); font-size: 18px;
  color: var(--ink-black); margin-bottom: 4px;
}
.mingjia-role {
  font-size: 13px; color: var(--gold-dark);
  margin-bottom: 8px;
}
.mingjia-works {
  font-size: 13px; color: var(--text-secondary);
  line-height: 1.6;
}

/* ===== 观演指南 ===== */
.guide-steps {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.guide-step {
  background: var(--paper-white); padding: 32px 24px;
  border-radius: 12px; text-align: center;
  box-shadow: var(--shadow-soft);
  transition: all 0.3s ease;
}
.guide-step:hover {
  transform: translateY(-4px); box-shadow: var(--shadow-card);
}
.guide-step-num {
  width: 48px; height: 48px; background: var(--primary);
  color: white; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; font-family: var(--font-serif);
  font-weight: 700; margin: 0 auto 20px;
}
.guide-step h5 {
  font-family: var(--font-serif); font-size: 18px;
  color: var(--ink-black); margin-bottom: 12px;
}
.guide-step p {
  font-size: 14px; color: var(--text-secondary);
  line-height: 1.7;
}

/* ===== 页脚 ===== */
.footer {
  background: var(--ink-black); color: rgba(255,255,255,0.8);
  padding: 60px 24px 24px; margin-top: 80px;
}
.footer-inner {
  max-width: var(--max-width); margin: 0 auto;
}
.footer-top {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px; margin-bottom: 48px;
}
.footer-brand h4 {
  font-family: var(--font-serif); font-size: 18px;
  color: var(--gold-light); margin-bottom: 12px;
}
.footer-brand p {
  font-size: 14px; color: rgba(255,255,255,0.6);
  line-height: 1.8;
}
.footer-col h5 {
  font-size: 14px; color: var(--gold);
  margin-bottom: 16px; letter-spacing: 2px;
}
.footer-col a {
  display: block; font-size: 13px;
  color: rgba(255,255,255,0.7);
  margin-bottom: 8px; transition: all 0.2s ease;
}
.footer-col a:hover {
  color: var(--gold-light); padding-left: 4px;
}
.footer-seo-keywords {
  padding: 24px 0; border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 13px; color: rgba(255,255,255,0.5);
}
.footer-seo-keywords a {
  color: rgba(255,255,255,0.5); transition: color 0.2s ease;
}
.footer-seo-keywords a:hover {
  color: var(--gold-light);
}
.footer-bottom {
  padding-top: 24px; border-top: 1px solid rgba(255,255,255,0.1);
  text-align: center; font-size: 13px;
  color: rgba(255,255,255,0.5);
}
.footer-bottom a {
  color: rgba(255,255,255,0.5);
  transition: color 0.2s ease;
}
.footer-bottom a:hover {
  color: var(--gold-light);
}

/* ===== 回到顶部 ===== */
.back-top {
  position: fixed; bottom: 30px; right: 30px;
  width: 48px; height: 48px;
  background: var(--primary); color: white;
  border: none; border-radius: 50%;
  cursor: pointer; font-size: 20px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
  opacity: 0; visibility: hidden;
  transition: all 0.3s ease; z-index: 999;
}
.back-top:hover {
  background: var(--primary-light);
  transform: translateY(-4px);
}
.back-top.show {
  opacity: 1; visibility: visible;
}


/* ===== 资源下载 ===== */
.download-section {
  background: var(--paper-dark);
}
.download-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 40px;
}
.download-card {
  background: var(--paper-white);
  border: 1px solid var(--border-light);
  border-radius: 12px;
  padding: 40px 30px;
  text-align: center;
  transition: all 0.3s ease;
  position: relative;
}
.download-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card);
  border-color: var(--gold);
}
.download-card.featured {
  background: var(--paper-white);
  border-color: var(--gold);
  box-shadow: 0 8px 32px rgba(212,175,55,0.2);
}
.download-badge {
  position: absolute;
  top: -12px;
  right: 20px;
  background: var(--primary-light);
  color: var(--paper-white);
  padding: 4px 16px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}
.download-icon {
  font-size: 48px;
  margin-bottom: 20px;
}
.download-card h3 {
  font-family: var(--font-serif);
  font-size: 22px;
  color: var(--ink-black);
  margin-bottom: 12px;
  letter-spacing: 2px;
}
.download-desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 20px;
}
.download-price {
  font-family: var(--font-serif);
  font-size: 36px;
  color: var(--primary-light);
  font-weight: 900;
  margin-bottom: 20px;
}
.download-btn {
  display: inline-block;
  padding: 12px 40px;
  background: var(--primary-light);
  color: var(--paper-white);
  border-radius: 30px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  letter-spacing: 1px;
}
.download-btn:hover {
  background: var(--primary);
  transform: scale(1.05);
  box-shadow: 0 4px 16px rgba(0,0,0,0.2);
}
.download-note {
  margin-top: 40px;
  text-align: center;
  color: var(--text-muted);
  font-size: 14px;
  line-height: 2;
}

/* ===== 移动端适配 ===== */
@media (max-width: 1024px) {
  .repertoire-grid { grid-template-columns: repeat(2, 1fr); }
  .hangdang-grid { grid-template-columns: repeat(2, 1fr); }
  .guide-steps { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed; top: 0; right: -100%;
    width: 280px; height: 100vh;
    background: var(--ink-black);
    flex-direction: column; padding-top: 80px;
    transition: right 0.3s ease; z-index: 1000;
  }
  .nav-links.open { right: 0; }
  .nav-toggle { display: flex; }
  .hero-title { font-size: 42px; letter-spacing: 8px; }
  .hero-subtitle { font-size: 14px; }
  .section { padding: 60px 20px; }
  .section-title { font-size: 26px; letter-spacing: 4px; }
  .overview-grid { grid-template-columns: 1fr; gap: 32px; }
  .overview-stats { grid-template-columns: repeat(2, 1fr); }
  .repertoire-grid { grid-template-columns: 1fr; }
  .play-detail-item { grid-template-columns: 1fr; gap: 24px; }
  .hangdang-grid { grid-template-columns: repeat(2, 1fr); }
  .liupai-features { grid-template-columns: 1fr; }
  .art-grid { grid-template-columns: 1fr; }
  .lianpu-showcase { grid-template-columns: 1fr; }
  .mingjia-list { grid-template-columns: 1fr; }
  .guide-steps { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; gap: 32px; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 32px; letter-spacing: 6px; }
  .section-title { font-size: 22px; letter-spacing: 3px; }
  .overview-stats { grid-template-columns: 1fr; }
  .hangdang-grid { grid-template-columns: 1fr; }
  .color-legend { grid-template-columns: 1fr; }
}

/* 页面主题变量与规则（由内联样式迁移） */
:root {
  --ink-black: #1A1A1A; --ink-dark: #1A1A1A;
  --op-red: #2A2A2A; --op-red-light: #6A6A6A;
  --gold: #C4A85A; --gold-light: #DCCB8E;
  --paper: #F5F5F5; --paper-dark: #E5E5E5;
  --text-primary: #2a2a2a; --text-secondary: #555; --text-muted: #888;
  --border-light: #C8B8A0; --max-width: 1200px;
  --font-serif: 'Noto Serif SC', 'Songti SC', 'SimSun', serif;
  --font-sans: 'Noto Sans SC', 'Microsoft YaHei', sans-serif;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { overflow-x: hidden; scroll-behavior: smooth; }
body { font-family: var(--font-sans); font-size: 16px; line-height: 1.8; color: var(--text-primary); background: var(--paper); overflow-x: hidden; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
.navbar { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; background: rgba(26,26,26,0.97); border-bottom: 1px solid rgba(201,169,110,0.3); }
.nav-inner { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; height: 64px; display: flex; align-items: center; justify-content: space-between; }
.nav-brand { font-family: var(--font-serif); font-size: 18px; font-weight: 700; color: var(--gold-light); letter-spacing: 3px; display: flex; align-items: center; gap: 10px; }
.nav-brand-seal { width: 30px; height: 30px; background: var(--op-red-light); color: var(--paper); border-radius: 2px; display: flex; align-items: center; justify-content: center; font-size: 14px; font-weight: 900; }
.nav-links { display: flex; gap: 6px; list-style: none; }
.nav-links a { font-size: 13px; color: rgba(255,255,255,0.85); padding: 8px 14px; border-radius: 2px; transition: all 0.25s; letter-spacing: 1px; min-height: 36px; display: flex; align-items: center; }
.nav-links a:hover, .nav-links a.active { color: var(--gold-light); background: rgba(196,30,58,0.2); }
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; z-index: 1001; }
.nav-toggle span { width: 24px; height: 2px; background: var(--gold-light); transition: all 0.3s; }
.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; justify-content: center; text-align: center; overflow: hidden; background: linear-gradient(180deg, rgba(13,13,13,0.85) 0%, #2A2A2A99 50%, rgba(13,13,13,0.9) 100%), url('assets/hero-bg.jpg') center/cover no-repeat; }
.hero-content { position: relative; z-index: 2; padding: 120px 24px 80px; max-width: 900px; }
.hero-eyebrow { font-size: 13px; color: var(--gold); letter-spacing: 8px; margin-bottom: 20px; }
.hero-title { font-family: var(--font-serif); font-size: 72px; font-weight: 900; color: var(--paper); letter-spacing: 16px; margin-bottom: 24px; text-shadow: 0 4px 24px rgba(0,0,0,0.5); }
.hero-subtitle { font-family: var(--font-serif); font-size: 22px; color: var(--gold-light); letter-spacing: 6px; margin-bottom: 32px; }
.hero-desc { font-size: 15px; color: rgba(255,255,255,0.95); line-height: 2; max-width: 680px; margin: 0 auto 40px; }
.hero-tags { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-bottom: 40px; }
.hero-tag { padding: 8px 20px; border: 1px solid rgba(201,169,110,0.4); color: var(--gold-light); font-size: 13px; letter-spacing: 2px; border-radius: 2px; background: rgba(26,26,26,0.4); }
.hero-cta { display: inline-block; padding: 14px 40px; background: var(--op-red-light); color: var(--paper); font-size: 15px; letter-spacing: 4px; border-radius: 2px; transition: all 0.3s; font-family: var(--font-serif); }
.hero-cta:hover { background: var(--op-red); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,0.4); }
.section { padding: 80px 24px; }
.section-inner { max-width: var(--max-width); margin: 0 auto; }
.section-header { text-align: center; margin-bottom: 56px; }
.section-eyebrow { font-size: 12px; color: var(--op-red-light); letter-spacing: 6px; margin-bottom: 12px; }
.section-title { font-family: var(--font-serif); font-size: 34px; font-weight: 700; color: var(--ink-black); letter-spacing: 6px; margin-bottom: 16px; position: relative; display: inline-block; padding-bottom: 16px; }
.section-title::after { content: ''; position: absolute; bottom: 0; left: 50%; transform: translateX(-50%); width: 48px; height: 3px; background: var(--op-red-light); }
.overview { background: var(--paper); }
.overview-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; margin-bottom: 40px; }
.overview-text h3 { font-family: var(--font-serif); font-size: 24px; color: var(--ink-black); margin-bottom: 20px; letter-spacing: 3px; padding-left: 16px; border-left: 3px solid var(--op-red-light); }
.overview-text p { font-size: 15px; line-height: 2.1; color: #333; margin-bottom: 16px; text-align: justify; text-indent: 2em; }
.overview-image { position: relative; border-radius: 4px; overflow: hidden; box-shadow: 0 8px 32px rgba(26,26,26,0.2); }
.overview-image img { width: 100%; height: 420px; object-fit: cover;
  object-position: center top; }
.overview-image-caption { position: absolute; bottom: 0; left: 0; right: 0; padding: 12px 20px; background: linear-gradient(transparent, rgba(26,26,26,0.85)); color: var(--paper); font-size: 13px; letter-spacing: 1px; }
.overview-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 40px; }
.stat-card { background: var(--paper-dark); padding: 28px 20px; text-align: center; border-radius: 4px; border-top: 3px solid var(--op-red-light); transition: all 0.3s; }
.stat-card:nth-child(2) { border-top-color: var(--gold); }
.stat-card:nth-child(3) { border-top-color: var(--ink-black); }
.stat-card:nth-child(4) { border-top-color: #6A6A6A; }
.stat-card:hover { transform: translateY(-4px); box-shadow: 0 8px 24px rgba(0,0,0,0.1); }
.stat-num { font-family: var(--font-serif); font-size: 24px; font-weight: 900; color: var(--op-red-light); line-height: 1.2; margin-bottom: 8px; }
.stat-card:nth-child(2) .stat-num { color: var(--gold); }
.stat-card:nth-child(3) .stat-num { color: var(--ink-black); }
.stat-card:nth-child(4) .stat-num { color: #6A6A6A; }
.stat-label { font-size: 13px; color: #333; letter-spacing: 2px; }
.plot { background: var(--ink-black); color: var(--paper); }
.plot .section-title { color: var(--paper); }
.plot-timeline { max-width: 900px; margin: 0 auto; position: relative; }
.plot-act { display: grid; grid-template-columns: 80px 1fr; gap: 0; margin-bottom: 0; position: relative; }
.plot-act-left { display: flex; flex-direction: column; align-items: center; position: relative; padding-top: 8px; }
.plot-act-badge { width: 48px; height: 48px; border-radius: 50%; background: var(--op-red-light); color: var(--paper); display: flex; align-items: center; justify-content: center; font-family: var(--font-serif); font-size: 16px; font-weight: 700; border: 2px solid var(--gold); box-shadow: 0 0 0 4px rgba(196,30,58,0.2); position: relative; z-index: 2; flex-shrink: 0; }
.plot-act-line { width: 2px; flex: 1; background: linear-gradient(180deg, var(--gold) 0%, var(--op-red-light) 50%, rgba(201,169,110,0.2) 100%); margin-top: 8px; }
.plot-act:last-child .plot-act-line { background: linear-gradient(180deg, var(--gold) 0%, rgba(201,169,110,0.2) 100%); }
.plot-act-content { padding: 8px 0 48px 32px; position: relative; }
.plot-act-header { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.plot-act-tag { display: inline-block; padding: 4px 12px; background: rgba(201,169,110,0.2); color: var(--gold); font-size: 12px; border-radius: 4px; letter-spacing: 2px; border: 1px solid rgba(201,169,110,0.3); }
.plot-act-desc { font-size: 15px; line-height: 2.1; color: rgba(245,240,230,0.75); margin-bottom: 16px; text-align: justify; }
.plot-quote { background: linear-gradient(135deg, rgba(196,30,58,0.15) 0%, rgba(201,169,110,0.1) 100%); border-left: 3px solid var(--gold); padding: 16px 20px 16px 24px; border-radius: 0 8px 8px 0; position: relative; margin-top: 8px; }
.quote-mark { font-family: var(--font-serif); font-size: 32px; color: var(--gold); line-height: 1; position: absolute; left: 8px; top: 8px; opacity: 0.6; }
.quote-text { font-family: var(--font-serif); font-size: 14px; color: var(--gold-light); line-height: 2; font-style: italic; padding-left: 16px; }
.arias { background: var(--paper); }
.arias-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.aria-card { background: var(--paper-dark); padding: 32px; border-radius: 4px; border-left: 3px solid var(--op-red-light); transition: all 0.3s; }
.aria-card:hover { transform: translateY(-4px); box-shadow: 0 8px 24px rgba(0,0,0,0.1); }
.aria-tag { display: inline-block; padding: 4px 12px; background: var(--op-red-light); color: var(--paper); font-size: 12px; border-radius: 2px; margin-bottom: 16px; letter-spacing: 2px; }
.aria-card h3 { font-family: var(--font-serif); font-size: 20px; color: var(--ink-black); margin-bottom: 8px; letter-spacing: 2px; }
.aria-meta { font-size: 13px; color: #333; margin-bottom: 16px; }
.aria-lyrics { font-size: 14px; line-height: 1.9; color: #333; margin-bottom: 16px; font-style: italic; padding: 12px; background: var(--paper); border-radius: 2px; }
.aria-analysis { font-size: 13px; line-height: 1.8; color: #333; }
.roles { background: var(--paper-dark); }
.roles-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.role-card { background: var(--paper); padding: 32px 24px; border-radius: 4px; text-align: center; transition: all 0.3s; border-top: 3px solid var(--op-red-light); }
.role-card:hover { transform: translateY(-4px); box-shadow: 0 8px 24px rgba(0,0,0,0.1); }
.role-card h3 { font-family: var(--font-serif); font-size: 20px; color: var(--ink-black); margin-bottom: 8px; letter-spacing: 2px; }
.role-type { display: inline-block; padding: 4px 12px; background: var(--op-red-light); color: var(--paper); font-size: 12px; border-radius: 2px; margin-bottom: 16px; letter-spacing: 2px; }
.role-desc { font-size: 14px; line-height: 1.9; color: #333; text-align: left; }
.features { background: var(--paper); }
.features-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.feature-card { background: var(--paper-dark); padding: 32px 24px; border-radius: 4px; text-align: center; transition: all 0.3s; border-top: 3px solid var(--op-red-light); }
.feature-card:hover { transform: translateY(-4px); box-shadow: 0 8px 24px rgba(0,0,0,0.1); }
.feature-icon { width: 60px; height: 60px; margin: 0 auto 20px; background: var(--op-red-light); color: var(--paper); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-family: var(--font-serif); font-size: 28px; font-weight: 900; }
.feature-card h3 { font-family: var(--font-serif); font-size: 18px; color: var(--ink-black); margin-bottom: 16px; letter-spacing: 2px; }
.feature-card p { font-size: 14px; line-height: 1.9; color: #333; text-align: left; }
.impact { background: var(--paper-dark); }
.impact-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.impact-card { background: var(--paper); padding: 32px; border-radius: 4px; position: relative; padding-left: 72px; transition: all 0.3s; }
.impact-card:hover { transform: translateY(-4px); box-shadow: 0 8px 24px rgba(0,0,0,0.1); }
.impact-num { position: absolute; left: 24px; top: 32px; font-family: var(--font-serif); font-size: 36px; font-weight: 900; color: var(--op-red-light); opacity: 0.3; line-height: 1; }
.impact-card h3 { font-family: var(--font-serif); font-size: 20px; color: var(--ink-black); margin-bottom: 12px; letter-spacing: 2px; }
.impact-card p { font-size: 14px; line-height: 1.9; color: #333; }
.footer { background: #1a1a1a; padding: 60px 24px 32px; }
.footer-inner { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 1fr 2fr; gap: 48px; padding-bottom: 40px; }
.footer-left { padding-right: 40px; border-right: 1px solid rgba(201,169,110,0.2); }
.footer-title { font-family: var(--font-serif); font-size: 24px; font-weight: 700; color: var(--gold-light); letter-spacing: 3px; margin-bottom: 12px; }
.footer-subtitle { font-size: 14px; color: rgba(255,255,255,0.5); line-height: 1.8; }
.footer-section-title { font-family: var(--font-serif); font-size: 18px; font-weight: 700; color: var(--gold-light); letter-spacing: 3px; margin-bottom: 24px; }
.footer-links-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px 24px; list-style: none; }
.footer-links-grid li a { color: rgba(255,255,255,0.75); font-size: 13px; line-height: 2; transition: all 0.25s; letter-spacing: 1px; }
.footer-links-grid li a:hover { color: var(--gold-light); }
.footer-divider { max-width: 1200px; margin: 0 auto 32px; height: 1px; background: linear-gradient(90deg, transparent, rgba(201,169,110,0.3), transparent); }
.footer-copyright { text-align: center; font-size: 12px; color: rgba(255,255,255,0.4); line-height: 2; }
.back-to-top { position: fixed; bottom: 32px; right: 32px; width: 48px; height: 48px; border-radius: 50%; background: var(--op-red-light); color: #fff; border: none; font-size: 20px; cursor: pointer; box-shadow: 0 4px 16px rgba(0,0,0,0.3); z-index: 999; transition: all 0.3s; }
.back-to-top:hover { transform: translateY(-4px); box-shadow: 0 8px 24px rgba(0,0,0,0.4); }
@media (max-width: 900px) {
  .nav-links { display: none; position: fixed; top: 64px; left: 0; right: 0; background: rgba(26,26,26,0.98); flex-direction: column; padding: 20px; gap: 8px; }
  .nav-links.show { display: flex; }
  .nav-toggle { display: flex; }
  .hero-title { font-size: 48px; letter-spacing: 8px; }
  .hero-subtitle { font-size: 18px; }
  .overview-grid { grid-template-columns: 1fr; gap: 32px; }
  .overview-image img { object-position: center; }
  .overview-stats { grid-template-columns: repeat(2, 1fr); }
  .roles-grid { grid-template-columns: repeat(2, 1fr); }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .impact-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
  .footer-left { padding-right: 0; border-right: none; border-bottom: 1px solid rgba(201,169,110,0.2); padding-bottom: 24px; }
  .footer-links-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .hero-title { font-size: 36px; letter-spacing: 6px; }
  .arias-grid { grid-template-columns: 1fr; }
  .roles-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .overview-stats { grid-template-columns: 1fr; }
  .plot-act { grid-template-columns: 60px 1fr; }
  .plot-act-badge { width: 40px; height: 40px; font-size: 14px; }
  .plot-act-content { padding-left: 20px; }
}

/* ===== 资源下载 ===== */
.download-section {
  background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
}
.download-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 40px;
}
.download-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(201,169,110,0.2);
  border-radius: 12px;
  padding: 40px 30px;
  text-align: center;
  transition: all 0.3s;
  position: relative;
}
.download-card:hover {
  transform: translateY(-5px);
  border-color: var(--gold);
  box-shadow: 0 10px 40px rgba(201,169,110,0.2);
}
.download-card.featured {
  background: rgba(201,169,110,0.1);
  border-color: var(--gold);
}
.download-badge {
  position: absolute;
  top: -12px;
  right: 20px;
  background: var(--gold);
  color: #1a1a1a;
  padding: 4px 16px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
}
.download-icon {
  font-size: 48px;
  margin-bottom: 20px;
}
.download-card h3 {
  font-size: 22px;
  color: var(--paper-white);
  margin-bottom: 12px;
}
.download-desc {
  font-size: 14px;
  color: rgba(245,240,232,0.6);
  line-height: 1.8;
  margin-bottom: 20px;
}
.download-price {
  font-size: 36px;
  color: var(--gold);
  font-weight: 900;
  margin-bottom: 20px;
}
.download-btn {
  display: inline-block;
  padding: 12px 40px;
  background: var(--gold);
  color: #1a1a1a;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s;
}
.download-btn:hover {
  background: #d4b36a;
  transform: scale(1.05);
}
.download-note {
  margin-top: 40px;
  text-align: center;
  color: rgba(245,240,232,0.5);
  font-size: 14px;
  line-height: 2;
}
@media (max-width: 768px) {
  .download-grid {
    grid-template-columns: 1fr;
  }
}


.wechat-qr {
  margin-top: 20px;
  text-align: center;
}
.wechat-qr img {
  border-radius: 8px;
  margin-bottom: 8px;
}
.wechat-qr p {
  font-size: 13px;
  color: rgba(245,240,232,0.5);
  margin: 0;
}


/* ===== 面包屑导航 ===== */
.breadcrumb {
  padding: 16px 0;
  background: var(--paper);
  font-size: 14px;
  color: var(--text-light);
}
.breadcrumb a {
  color: var(--gold);
  text-decoration: none;
}
.breadcrumb a:hover {
  text-decoration: underline;
}
.breadcrumb .current {
  color: var(--text);
}


/* 相关剧目内链区块 */
.related-section{background:var(--paper, #FDF0F2);}
.related-section .section-title{text-align:center;}
.related-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;max-width:1080px;margin:0 auto;}
.related-item{display:block;text-align:center;padding:14px 10px;border:1px solid rgba(154,42,58,.18);border-radius:10px;background:var(--paper-light,#fff);color:var(--op-red,#9A2A3A);font-weight:600;text-decoration:none;transition:all .25s ease;}
.related-item:hover{background:var(--op-red,#9A2A3A);color:#fff;transform:translateY(-3px);box-shadow:0 6px 18px rgba(154,42,58,.25);}
@media (max-width:768px){.related-grid{grid-template-columns:repeat(2,1fr);}}

/* ===== 内容扩充新增区块样式 ===== */
.overview-source{margin-top:22px;padding:18px 20px;background:var(--paper-light,#fff);border-left:4px solid var(--op-red,#9A2A3A);border-radius:8px;}
.overview-source p,.overview-extra2 p,.overview-final p{margin:10px 0;line-height:1.9;color:var(--text-primary,#2a2a2a);text-indent:2em;}
.plot-scenes,.roles-extra,.arias-extra,.features-extra,.impact-extra{margin-top:22px;}
.plot-scene{margin:14px 0;padding:16px 18px;background:var(--paper-light,#fff);border-radius:10px;border:1px solid rgba(154,42,58,.12);}
.plot-scene h4,.role-detail h4,.history-item h4,.review-item h4,.faq-item h4,.theme-block h4{color:var(--op-red,#9A2A3A);font-size:17px;margin:0 0 8px;font-weight:700;}
.plot-scene p,.role-detail p,.history-item p,.review-item p,.faq-item p,.theme-block p{margin:6px 0;line-height:1.9;color:var(--text-primary,#2a2a2a);}
.role-detail{margin:14px 0;padding:16px 18px;background:var(--paper-light,#fff);border-radius:10px;border-left:4px solid var(--gold,#C4A85A);}
.performers-grid,.review-content,.history-content{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:18px;}
.performer-card,.review-item,.history-item{padding:18px;background:var(--paper-light,#fff);border-radius:12px;border:1px solid rgba(154,42,58,.12);}
.history-item,.review-item{display:block;}
.lyrics-content,.theme-content,.guide-content,.faq-content,.more-content,.perf-content{margin-top:18px;}
.lyric-block{margin:14px 0;padding:18px 20px;background:var(--paper-light,#fff);border-radius:10px;border:1px dashed var(--gold,#C4A85A);}
.lyric{font-size:16px;line-height:2.1;color:var(--ink-dark,#4A1520);font-style:italic;}
.lyric-note{margin-top:8px;font-size:14px;color:var(--text-secondary,#555);line-height:1.8;}
.theme-block,.faq-item{margin:14px 0;padding:16px 18px;background:var(--paper-light,#fff);border-radius:10px;border:1px solid rgba(154,42,58,.12);}
.guide-tip,.more-note,.perf-note{margin:12px 0;padding:14px 18px;background:var(--paper-dark,#F8E0E4);border-radius:10px;line-height:1.9;color:var(--text-primary,#2a2a2a);border-left:4px solid var(--op-red,#9A2A3A);}
@media (max-width:768px){
  .performers-grid,.review-content,.history-content{grid-template-columns:1fr;}
  .lyric-block,.theme-block,.plot-scene,.role-detail,.faq-item{padding:12px 14px;}
  .guide-tip,.more-note,.perf-note{padding:12px 14px;}
}