/* ========================================
   电影原声音乐网站 - 全局样式
   独特配色方案：深邃夜空蓝 + 金色点缀
   ======================================== */

/* 自定义字体与CSS变量 */
:root {
  --color-bg-primary: #0a0e1a;
  --color-bg-secondary: #111827;
  --color-bg-card: #1a2236;
  --color-bg-hover: #243049;
  --color-accent-gold: #d4a843;
  --color-accent-warm: #e8a030;
  --color-accent-light: #f0d080;
  --color-text-primary: #e8e6e1;
  --color-text-secondary: #9ca3af;
  --color-text-muted: #6b7280;
  --color-border: #2a3550;
  --color-border-light: #374151;
  --color-success: #34d399;
  --color-star: #fbbf24;
  --font-heading: "Noto Serif SC", "Source Han Serif CN", "STSong", serif;
  --font-body: "Noto Sans SC", "Source Han Sans CN", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-mono: "JetBrains Mono", "Fira Code", monospace;
  --shadow-card: 0 4px 24px rgba(0,0,0,0.35);
  --shadow-hover: 0 8px 40px rgba(212,168,67,0.15);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --transition-fast: 0.2s ease;
  --transition-normal: 0.35s ease;
  --max-width: 1280px;
}

/* 重置与基础 */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  line-height: 1.8;
  overflow-x: hidden;
  min-height: 100vh;
}

/* 干扰标签区块 - 肉眼不可见 */
.jammer-block {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
  opacity: 0;
  pointer-events: none;
  user-select: none;
  font-size: 0;
  line-height: 0;
  color: transparent;
}

/* 链接样式 */
a {
  color: var(--color-accent-gold);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-accent-light);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* 容器 */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

/* ========== 导航栏 ========== */
.site-header {
  background: linear-gradient(180deg, rgba(10,14,26,0.98) 0%, rgba(17,24,39,0.95) 100%);
  border-bottom: 1px solid var(--color-border);
  padding: 0;
  position: relative;
  z-index: 1000;
}

.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  flex-wrap: wrap;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.site-logo .logo-icon {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, var(--color-accent-gold), var(--color-accent-warm));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--color-bg-primary);
  font-weight: bold;
}

.site-logo h1 {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  color: var(--color-accent-gold);
  font-weight: 700;
  letter-spacing: 1px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 0;
}

.main-nav a {
  padding: 10px 18px;
  color: var(--color-text-secondary);
  font-size: 0.95rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  position: relative;
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--color-accent-gold);
  background: rgba(212,168,67,0.08);
}

.main-nav a.active::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  transform: translateX(-50%);
  width: 24px;
  height: 2px;
  background: var(--color-accent-gold);
  border-radius: 1px;
}

/* 移动端菜单按钮 */
.menu-toggle {
  display: none;
  background: none;
  border: 2px solid var(--color-border);
  color: var(--color-text-primary);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 1.2rem;
}

/* ========== 面包屑导航 ========== */
.breadcrumb {
  padding: 14px 0;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  border-bottom: 1px solid rgba(42,53,80,0.5);
}

.breadcrumb a {
  color: var(--color-text-secondary);
}

.breadcrumb a:hover {
  color: var(--color-accent-gold);
}

.breadcrumb span {
  margin: 0 8px;
  color: var(--color-text-muted);
}

/* ========== 轮播图 ========== */
.hero-carousel {
  position: relative;
  width: 100%;
  height: 480px;
  overflow: hidden;
  background: var(--color-bg-secondary);
}

.carousel-track {
  display: flex;
  transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  height: 100%;
}

.carousel-slide {
  min-width: 100%;
  height: 100%;
  position: relative;
}

.carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.carousel-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 60px 40px 40px;
  background: linear-gradient(transparent, rgba(10,14,26,0.92));
}

.carousel-overlay h2 {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: #fff;
  margin-bottom: 10px;
  text-shadow: 0 2px 8px rgba(0,0,0,0.5);
}

.carousel-overlay p {
  color: var(--color-text-secondary);
  font-size: 1rem;
  max-width: 600px;
}

.carousel-dots {
  position: absolute;
  bottom: 20px;
  right: 40px;
  display: flex;
  gap: 10px;
}

.carousel-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255,255,255,0.3);
  cursor: pointer;
  transition: all var(--transition-fast);
  border: none;
}

.carousel-dot.active {
  background: var(--color-accent-gold);
  transform: scale(1.2);
}

/* ========== 搜索框 ========== */
.search-section {
  padding: 30px 0;
  background: var(--color-bg-secondary);
  border-bottom: 1px solid var(--color-border);
}

.search-box {
  display: flex;
  max-width: 680px;
  margin: 0 auto;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: 50px;
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.search-box:focus-within {
  border-color: var(--color-accent-gold);
}

.search-box input {
  flex: 1;
  padding: 14px 24px;
  background: transparent;
  border: none;
  color: var(--color-text-primary);
  font-size: 1rem;
  font-family: var(--font-body);
  outline: none;
}

.search-box input::placeholder {
  color: var(--color-text-muted);
}

.search-box button {
  padding: 14px 28px;
  background: linear-gradient(135deg, var(--color-accent-gold), var(--color-accent-warm));
  border: none;
  color: var(--color-bg-primary);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: opacity var(--transition-fast);
  font-family: var(--font-body);
}

.search-box button:hover {
  opacity: 0.9;
}

/* ========== 通用区块标题 ========== */
.section-title {
  text-align: center;
  margin-bottom: 40px;
}

.section-title h2 {
  font-family: var(--font-heading);
  font-size: 1.85rem;
  color: var(--color-text-primary);
  margin-bottom: 12px;
  position: relative;
  display: inline-block;
}

.section-title h2 span {
  color: var(--color-accent-gold);
}

.section-title h2::after {
  content: '';
  display: block;
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent-gold), transparent);
  margin: 12px auto 0;
  border-radius: 2px;
}

.section-title p {
  color: var(--color-text-secondary);
  font-size: 1rem;
  max-width: 600px;
  margin: 0 auto;
}

/* ========== 内容区块 ========== */
.content-section {
  padding: 60px 0;
  position: relative;
}

.content-section:nth-child(even) {
  background: var(--color-bg-secondary);
}

/* ========== 卡片网格 ========== */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}

.card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-normal);
  position: relative;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(212,168,67,0.3);
}

.card-image {
  width: 100%;
  height: 200px;
  overflow: hidden;
  position: relative;
}

.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.card:hover .card-image img {
  transform: scale(1.05);
}

.card-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(212,168,67,0.9);
  color: var(--color-bg-primary);
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.78rem;
  font-weight: 600;
}

.card-body {
  padding: 20px;
}

.card-body h3 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  margin-bottom: 10px;
  color: var(--color-text-primary);
  line-height: 1.5;
}

.card-body p {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 14px;
}

.card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  color: var(--color-text-muted);
  padding-top: 12px;
  border-top: 1px solid var(--color-border);
}

.card-meta .rating {
  color: var(--color-star);
}

/* ========== 作曲家列表 ========== */
.composer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
}

.composer-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px;
  text-align: center;
  transition: all var(--transition-normal);
}

.composer-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(212,168,67,0.3);
}

.composer-avatar {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 16px;
  border: 3px solid var(--color-accent-gold);
}

.composer-card h3 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  margin-bottom: 6px;
  color: var(--color-text-primary);
}

.composer-card .subtitle {
  color: var(--color-accent-gold);
  font-size: 0.85rem;
  margin-bottom: 10px;
}

.composer-card p {
  color: var(--color-text-secondary);
  font-size: 0.88rem;
  line-height: 1.6;
}

/* ========== 评论区 ========== */
.review-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.review-item {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px;
  transition: border-color var(--transition-fast);
}

.review-item:hover {
  border-color: rgba(212,168,67,0.3);
}

.review-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 14px;
}

.review-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-accent-gold), var(--color-accent-warm));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-bg-primary);
  font-weight: 700;
  font-size: 1rem;
}

.review-info h4 {
  font-size: 0.95rem;
  color: var(--color-text-primary);
}

.review-info .date {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.review-stars {
  color: var(--color-star);
  font-size: 0.9rem;
  margin-bottom: 10px;
}

.review-text {
  color: var(--color-text-secondary);
  font-size: 0.92rem;
  line-height: 1.75;
}

/* ========== 新闻动态 ========== */
.news-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.news-item {
  display: flex;
  gap: 20px;
  padding: 20px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.news-item:hover {
  border-color: rgba(212,168,67,0.3);
  background: var(--color-bg-hover);
}

.news-date {
  min-width: 70px;
  text-align: center;
  padding: 8px;
  background: rgba(212,168,67,0.1);
  border-radius: var(--radius-sm);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.news-date .day {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-accent-gold);
  line-height: 1;
}

.news-date .month {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  margin-top: 4px;
}

.news-content h3 {
  font-size: 1.05rem;
  margin-bottom: 6px;
  color: var(--color-text-primary);
}

.news-content p {
  color: var(--color-text-secondary);
  font-size: 0.88rem;
  line-height: 1.6;
}

/* ========== 音频播放器 ========== */
.audio-player {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 12px;
  transition: border-color var(--transition-fast);
}

.audio-player:hover {
  border-color: rgba(212,168,67,0.3);
}

.play-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-accent-gold), var(--color-accent-warm));
  border: none;
  color: var(--color-bg-primary);
  font-size: 1.1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform var(--transition-fast);
}

.play-btn:hover {
  transform: scale(1.08);
}

.track-info {
  flex: 1;
  min-width: 0;
}

.track-info .track-name {
  font-size: 0.95rem;
  color: var(--color-text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.track-info .track-duration {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.progress-bar {
  width: 100%;
  height: 4px;
  background: var(--color-border);
  border-radius: 2px;
  margin-top: 6px;
  overflow: hidden;
}

.progress-bar .progress {
  height: 100%;
  background: linear-gradient(90deg, var(--color-accent-gold), var(--color-accent-warm));
  border-radius: 2px;
  width: 0%;
  transition: width 0.3s;
}

/* ========== 曲目列表 ========== */
.tracklist {
  list-style: none;
  counter-reset: track;
}

.tracklist li {
  counter-increment: track;
  display: flex;
  align-items: center;
  padding: 14px 16px;
  border-bottom: 1px solid var(--color-border);
  transition: background var(--transition-fast);
}

.tracklist li:hover {
  background: rgba(212,168,67,0.05);
}

.tracklist li::before {
  content: counter(track, decimal-leading-zero);
  color: var(--color-text-muted);
  font-size: 0.85rem;
  min-width: 36px;
  font-family: var(--font-mono);
}

.tracklist .track-title {
  flex: 1;
  font-size: 0.95rem;
}

.tracklist .track-time {
  color: var(--color-text-muted);
  font-size: 0.85rem;
  font-family: var(--font-mono);
}

/* ========== FAQ ========== */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  overflow: hidden;
  background: var(--color-bg-card);
}

.faq-question {
  padding: 18px 24px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-weight: 600;
  font-size: 1rem;
  color: var(--color-text-primary);
  transition: background var(--transition-fast);
}

.faq-question:hover {
  background: rgba(212,168,67,0.05);
}

.faq-question .toggle-icon {
  font-size: 1.2rem;
  color: var(--color-accent-gold);
  transition: transform var(--transition-fast);
}

.faq-item.open .faq-question .toggle-icon {
  transform: rotate(45deg);
}

.faq-answer {
  padding: 0 24px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
  color: var(--color-text-secondary);
  font-size: 0.92rem;
  line-height: 1.8;
}

.faq-item.open .faq-answer {
  padding: 0 24px 20px;
  max-height: 500px;
}

/* ========== 订阅区块 ========== */
.subscribe-section {
  padding: 50px 0;
  background: linear-gradient(135deg, rgba(212,168,67,0.08), rgba(232,160,48,0.04));
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.subscribe-box {
  text-align: center;
  max-width: 560px;
  margin: 0 auto;
}

.subscribe-box h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  margin-bottom: 10px;
  color: var(--color-text-primary);
}

.subscribe-box p {
  color: var(--color-text-secondary);
  margin-bottom: 20px;
  font-size: 0.95rem;
}

.subscribe-form {
  display: flex;
  gap: 10px;
  max-width: 440px;
  margin: 0 auto;
}

.subscribe-form input {
  flex: 1;
  padding: 12px 20px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: 50px;
  color: var(--color-text-primary);
  font-size: 0.95rem;
  outline: none;
  font-family: var(--font-body);
}

.subscribe-form input:focus {
  border-color: var(--color-accent-gold);
}

.subscribe-form button {
  padding: 12px 28px;
  background: linear-gradient(135deg, var(--color-accent-gold), var(--color-accent-warm));
  border: none;
  border-radius: 50px;
  color: var(--color-bg-primary);
  font-weight: 600;
  cursor: pointer;
  font-family: var(--font-body);
  transition: opacity var(--transition-fast);
  white-space: nowrap;
}

.subscribe-form button:hover {
  opacity: 0.9;
}

/* ========== 社交媒体 ========== */
.social-links {
  display: flex;
  gap: 12px;
  align-items: center;
}

.social-links a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  transition: all var(--transition-fast);
}

.social-links a:hover {
  background: var(--color-accent-gold);
  color: var(--color-bg-primary);
  border-color: var(--color-accent-gold);
}

/* ========== 页脚 ========== */
.site-footer {
  background: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border);
  padding: 50px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
}

.footer-about h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  color: var(--color-accent-gold);
  margin-bottom: 14px;
}

.footer-about p {
  color: var(--color-text-secondary);
  font-size: 0.88rem;
  line-height: 1.7;
  margin-bottom: 16px;
}

.footer-links h4 {
  font-size: 1rem;
  color: var(--color-text-primary);
  margin-bottom: 16px;
  font-weight: 600;
}

.footer-links ul {
  list-style: none;
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  color: var(--color-text-secondary);
  font-size: 0.88rem;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-accent-gold);
}

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p {
  color: var(--color-text-muted);
  font-size: 0.82rem;
}

/* ========== 内页样式 ========== */
.page-hero {
  padding: 50px 0 40px;
  background: linear-gradient(135deg, var(--color-bg-secondary), var(--color-bg-primary));
  border-bottom: 1px solid var(--color-border);
}

.page-hero h1 {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  color: var(--color-text-primary);
  margin-bottom: 12px;
}

.page-hero .subtitle {
  color: var(--color-text-secondary);
  font-size: 1.05rem;
  max-width: 700px;
}

/* 专辑详情 */
.album-detail {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 40px;
  padding: 40px 0;
}

.album-cover {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.album-cover img {
  width: 100%;
  height: auto;
}

.album-info h2 {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  margin-bottom: 16px;
  color: var(--color-text-primary);
}

.album-meta-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 20px;
}

.album-meta-table td {
  padding: 10px 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.92rem;
}

.album-meta-table td:first-child {
  color: var(--color-text-muted);
  width: 100px;
}

.album-meta-table td:last-child {
  color: var(--color-text-primary);
}

/* 文章内容 */
.article-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 40px 0;
}

.article-content h2 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  margin: 36px 0 16px;
  color: var(--color-text-primary);
  padding-left: 16px;
  border-left: 3px solid var(--color-accent-gold);
}

.article-content h3 {
  font-size: 1.2rem;
  margin: 28px 0 12px;
  color: var(--color-text-primary);
}

.article-content p {
  margin-bottom: 18px;
  color: var(--color-text-secondary);
  font-size: 1rem;
  line-height: 1.9;
}

.article-content blockquote {
  margin: 24px 0;
  padding: 20px 24px;
  background: rgba(212,168,67,0.06);
  border-left: 4px solid var(--color-accent-gold);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--color-text-secondary);
  font-style: italic;
}

/* 浮动目录 */
.toc-sidebar {
  position: sticky;
  top: 20px;
  padding: 20px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.toc-sidebar h4 {
  font-size: 0.95rem;
  color: var(--color-accent-gold);
  margin-bottom: 14px;
  font-weight: 600;
}

.toc-sidebar ul {
  list-style: none;
}

.toc-sidebar li {
  margin-bottom: 8px;
}

.toc-sidebar a {
  color: var(--color-text-secondary);
  font-size: 0.85rem;
  display: block;
  padding: 4px 0 4px 12px;
  border-left: 2px solid transparent;
  transition: all var(--transition-fast);
}

.toc-sidebar a:hover,
.toc-sidebar a.active {
  color: var(--color-accent-gold);
  border-left-color: var(--color-accent-gold);
}

/* 两栏布局 */
.two-col-layout {
  display: grid;
  grid-template-columns: 1fr 260px;
  gap: 40px;
  padding: 40px 0;
}

/* 关联推荐 */
.related-section {
  padding: 50px 0;
  background: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border);
}

/* ========== 排行榜 ========== */
.ranking-list {
  list-style: none;
  counter-reset: rank;
}

.ranking-list li {
  counter-increment: rank;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  border-bottom: 1px solid var(--color-border);
  transition: background var(--transition-fast);
}

.ranking-list li:hover {
  background: rgba(212,168,67,0.05);
}

.ranking-list li::before {
  content: counter(rank);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--color-bg-hover);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-text-muted);
  flex-shrink: 0;
}

.ranking-list li:nth-child(1)::before {
  background: linear-gradient(135deg, #fbbf24, #f59e0b);
  color: var(--color-bg-primary);
}

.ranking-list li:nth-child(2)::before {
  background: linear-gradient(135deg, #94a3b8, #64748b);
  color: #fff;
}

.ranking-list li:nth-child(3)::before {
  background: linear-gradient(135deg, #d97706, #b45309);
  color: #fff;
}

.rank-info h4 {
  font-size: 0.95rem;
  color: var(--color-text-primary);
  margin-bottom: 2px;
}

.rank-info p {
  font-size: 0.82rem;
  color: var(--color-text-muted);
}

.rank-score {
  margin-left: auto;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-accent-gold);
}

/* ========== 按钮 ========== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 24px;
  border-radius: 50px;
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: none;
  font-family: var(--font-body);
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-accent-gold), var(--color-accent-warm));
  color: var(--color-bg-primary);
}

.btn-primary:hover {
  opacity: 0.9;
  color: var(--color-bg-primary);
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--color-accent-gold);
  color: var(--color-accent-gold);
}

.btn-outline:hover {
  background: rgba(212,168,67,0.1);
}

/* ========== 动画 ========== */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ========== 响应式设计 ========== */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .album-detail {
    grid-template-columns: 280px 1fr;
  }
  
  .two-col-layout {
    grid-template-columns: 1fr;
  }
  
  .toc-sidebar {
    position: static;
  }
}

@media (max-width: 768px) {
  html {
    font-size: 15px;
  }
  
  .menu-toggle {
    display: block;
  }
  
  .main-nav {
    display: none;
    width: 100%;
    flex-direction: column;
    padding: 10px 0;
    border-top: 1px solid var(--color-border);
    margin-top: 10px;
  }
  
  .main-nav.open {
    display: flex;
  }
  
  .main-nav a {
    padding: 12px 0;
    width: 100%;
  }
  
  .hero-carousel {
    height: 320px;
  }
  
  .carousel-overlay h2 {
    font-size: 1.4rem;
  }
  
  .card-grid {
    grid-template-columns: 1fr;
  }
  
  .composer-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .album-detail {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  
  .page-hero h1 {
    font-size: 1.6rem;
  }
  
  .section-title h2 {
    font-size: 1.5rem;
  }
  
  .news-item {
    flex-direction: column;
    gap: 12px;
  }
  
  .news-date {
    flex-direction: row;
    gap: 8px;
    min-width: auto;
  }
  
  .subscribe-form {
    flex-direction: column;
  }
  
  .search-box {
    flex-direction: column;
    border-radius: var(--radius-md);
  }
  
  .search-box button {
    border-radius: 0 0 var(--radius-md) var(--radius-md);
  }
}

@media (max-width: 480px) {
  .composer-grid {
    grid-template-columns: 1fr;
  }
  
  .hero-carousel {
    height: 260px;
  }
  
  .carousel-overlay {
    padding: 40px 20px 20px;
  }
  
  .carousel-overlay h2 {
    font-size: 1.2rem;
  }
}

/* ========== 打印样式 ========== */
@media print {
  .site-header, .site-footer, .search-section, .subscribe-section {
    display: none;
  }
  
  body {
    background: #fff;
    color: #000;
  }
}