:root {
  --primary: #c08a3e;
  --primary-dark: #9a6b2f;
  --primary-light: #e8c896;
  --bg: #faf6ef;
  --card: #ffffff;
  --text: #3b2f26;
  --muted: #8a7a6b;
  --line: #ece3d5;
  --hot: #c96a55;
  --soft: #f4ead9;
  --radius: 14px;
  --shadow: 0 4px 18px rgba(122, 92, 55, 0.1);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--primary-dark);
  text-decoration: none;
}

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 14px;
}

.page-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 246, 239, 0.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow 0.3s;
}

.page-header.scrolled {
  box-shadow: var(--shadow);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 56px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 20px;
  font-weight: 700;
  color: var(--primary-dark);
}

.brand-mark {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: radial-gradient(circle at 32% 30%, #f0d9a8, var(--primary) 70%);
  box-shadow: inset -2px -3px 6px rgba(154, 107, 47, 0.45);
  position: relative;
  flex: 0 0 auto;
}

.brand-mark::before {
  content: "";
  position: absolute;
  top: -3px;
  left: 50%;
  width: 8px;
  height: 5px;
  background: var(--primary-dark);
  border-radius: 3px 3px 0 0;
  transform: translateX(-50%);
}

.main-nav {
  position: fixed;
  top: 56px;
  left: 0;
  right: 0;
  background: #fffdf9;
  border-bottom: 1px solid var(--line);
  transform: translateY(-130%);
  transition: transform 0.3s ease;
  z-index: 49;
}

.main-nav.open {
  transform: translateY(0);
}

.main-nav ul {
  display: flex;
  flex-direction: column;
  padding: 6px 14px 12px;
}

.main-nav a {
  display: block;
  padding: 12px 10px;
  font-size: 15px;
  color: var(--text);
  border-radius: 8px;
}

.main-nav a.active,
.main-nav a:active {
  color: var(--primary-dark);
  background: var(--soft);
  font-weight: 600;
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  align-items: center;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--primary-dark);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}

.nav-toggle.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle.open span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.hero {
  background: linear-gradient(160deg, #f7ecd9 0%, #faf6ef 55%, #f3e6cf 100%);
  overflow: hidden;
  position: relative;
}

.hero::after {
  content: "";
  position: absolute;
  right: -70px;
  top: -70px;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(232, 200, 150, 0.5), transparent 70%);
}

.hero-inner {
  padding: 34px 0 30px;
  position: relative;
  z-index: 1;
}

.hero h1 {
  font-size: 24px;
  line-height: 1.4;
  letter-spacing: 0.5px;
}

.hero-desc {
  margin: 12px 0 18px;
  color: var(--muted);
  font-size: 14px;
  max-width: 640px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.btn {
  display: inline-block;
  padding: 10px 22px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  transition: transform 0.2s, box-shadow 0.2s;
}

.btn-primary {
  background: linear-gradient(135deg, #d29a4c, var(--primary-dark));
  color: #fff;
  box-shadow: 0 6px 16px rgba(154, 107, 47, 0.35);
}

.btn-ghost {
  background: #fff;
  color: var(--primary-dark);
  border: 1px solid var(--primary-light);
}

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

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.stat {
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 8px 14px;
  font-size: 13px;
  color: var(--muted);
}

.stat strong {
  display: block;
  font-size: 17px;
  color: var(--primary-dark);
}

.section {
  padding: 26px 0 6px;
}

.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 14px;
}

.section-head h2 {
  font-size: 19px;
  position: relative;
  padding-left: 12px;
}

.section-head h2::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  bottom: 6px;
  width: 4px;
  border-radius: 4px;
  background: linear-gradient(#d29a4c, var(--primary-dark));
}

.more-link {
  font-size: 13px;
  color: var(--muted);
}

.rank-list {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.rank-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
}

.rank-item:last-child {
  border-bottom: none;
}

.rank-no {
  width: 26px;
  text-align: center;
  font-size: 18px;
  font-weight: 800;
  font-style: italic;
  color: var(--primary-light);
  flex: 0 0 auto;
}

.rank-item:nth-child(1) .rank-no,
.rank-item:nth-child(2) .rank-no,
.rank-item:nth-child(3) .rank-no {
  color: var(--hot);
}

.rank-thumb {
  width: 68px;
  height: 52px;
  border-radius: 8px;
  object-fit: cover;
  flex: 0 0 auto;
}

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

.rank-info h3 {
  font-size: 15px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.rank-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 4px;
  font-size: 12px;
  color: var(--muted);
}

.tag {
  background: var(--soft);
  color: var(--primary-dark);
  border-radius: 5px;
  padding: 1px 7px;
  font-size: 12px;
}

.heat {
  color: var(--hot);
}

.rank-btn {
  flex: 0 0 auto;
  font-size: 12px;
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--soft);
  color: var(--primary-dark);
  font-weight: 600;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.drama-card {
  background: var(--card);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform 0.25s;
  display: flex;
  flex-direction: column;
}

.drama-card:active {
  transform: scale(0.98);
}

.card-cover {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

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

.card-badge {
  position: absolute;
  top: 8px;
  left: 8px;
  background: rgba(201, 106, 85, 0.92);
  color: #fff;
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 999px;
}

.card-eps {
  position: absolute;
  right: 8px;
  bottom: 8px;
  background: rgba(59, 47, 38, 0.7);
  color: #fff;
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 6px;
}

.card-body {
  padding: 10px 12px 12px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.card-body h3 {
  font-size: 15px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.card-body h3 a {
  color: var(--text);
}

.card-desc {
  font-size: 12px;
  color: var(--muted);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.article-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.article-card {
  display: flex;
  gap: 12px;
  background: var(--card);
  border-radius: var(--radius);
  padding: 12px;
  box-shadow: var(--shadow);
  align-items: center;
}

.article-thumb {
  width: 110px;
  height: 80px;
  border-radius: 10px;
  object-fit: cover;
  flex: 0 0 auto;
}

.article-info h3 {
  font-size: 15px;
  margin-bottom: 4px;
}

.article-info h3 a {
  color: var(--text);
}

.article-info p {
  font-size: 12px;
  color: var(--muted);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.comment-list {
  display: grid;
  gap: 10px;
}

.comment-item {
  display: flex;
  gap: 12px;
  background: var(--card);
  border-radius: var(--radius);
  padding: 14px;
  box-shadow: var(--shadow);
}

.avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
  font-size: 15px;
  background: linear-gradient(135deg, #d8b273, var(--primary-dark));
}

.comment-item h3 {
  font-size: 14px;
}

.comment-item p {
  font-size: 13px;
  color: var(--muted);
  margin-top: 3px;
}

.comment-meta {
  font-size: 12px;
  color: var(--primary-light);
  margin-top: 6px;
}

.breadcrumb {
  padding: 14px 0 0;
  font-size: 13px;
  color: var(--muted);
}

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

.breadcrumb span {
  color: var(--primary-dark);
}

.page-hero {
  background: linear-gradient(150deg, #f7ecd9, #faf6ef);
  border-radius: var(--radius);
  padding: 24px 18px;
  margin-top: 14px;
}

.page-hero h1 {
  font-size: 21px;
  line-height: 1.45;
}

.page-hero p {
  margin-top: 10px;
  font-size: 13px;
  color: var(--muted);
}

.feature-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin: 16px 0 4px;
}

.feature-item {
  background: var(--card);
  border-radius: 10px;
  border: 1px solid var(--line);
  padding: 12px;
  text-align: center;
}

.feature-item strong {
  display: block;
  font-size: 15px;
  color: var(--primary-dark);
}

.feature-item span {
  font-size: 12px;
  color: var(--muted);
}

.tabs {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 4px 0 10px;
  scrollbar-width: none;
}

.tabs::-webkit-scrollbar {
  display: none;
}

.tab-btn {
  flex: 0 0 auto;
  padding: 7px 18px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--muted);
  font-size: 13px;
  cursor: pointer;
}

.tab-btn.active {
  background: linear-gradient(135deg, #d29a4c, var(--primary-dark));
  border-color: transparent;
  color: #fff;
  font-weight: 600;
}

.prose {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px 16px;
}

.prose h2 {
  font-size: 18px;
  margin-bottom: 10px;
}

.prose h3 {
  font-size: 15px;
  margin: 14px 0 6px;
  color: var(--primary-dark);
}

.prose p {
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 8px;
}

.prose ul {
  margin: 6px 0 10px;
}

.prose li {
  font-size: 14px;
  color: var(--muted);
  padding-left: 16px;
  position: relative;
  margin-bottom: 6px;
}

.prose li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 10px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--primary);
}

.link-block {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.link-block a {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px;
  text-align: center;
  font-size: 14px;
  color: var(--primary-dark);
  font-weight: 600;
}

.faq-item {
  background: var(--card);
  border-radius: 12px;
  border: 1px solid var(--line);
  margin-bottom: 10px;
  overflow: hidden;
}

.faq-q {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 14px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}

.faq-q::after {
  content: "+";
  font-size: 18px;
  color: var(--primary-dark);
  transition: transform 0.3s;
}

.faq-item.open .faq-q::after {
  transform: rotate(45deg);
}

.faq-a {
  display: none;
  padding: 0 14px 14px;
  font-size: 13px;
  color: var(--muted);
}

.faq-item.open .faq-a {
  display: block;
}

.site-footer {
  margin-top: 34px;
  background: #4a3b2c;
  color: #d9c9b4;
  padding: 28px 0 22px;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin-bottom: 14px;
}

.footer-nav a {
  color: #d9c9b4;
  font-size: 13px;
}

.footer-slogan {
  font-size: 13px;
  margin-bottom: 8px;
  color: #bfa985;
}

.footer-copy {
  font-size: 12px;
  color: #9c8a71;
}

.back-top {
  position: fixed;
  right: 16px;
  bottom: 20px;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: none;
  background: linear-gradient(135deg, #d29a4c, var(--primary-dark));
  color: #fff;
  font-size: 18px;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s;
  box-shadow: 0 6px 16px rgba(154, 107, 47, 0.4);
  z-index: 60;
}

.back-top.show {
  opacity: 1;
  visibility: visible;
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

@media (min-width: 640px) {
  .card-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
  }

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

  .hero h1 {
    font-size: 30px;
  }

  .page-hero h1 {
    font-size: 24px;
  }

  .feature-row,
  .link-block {
    grid-template-columns: repeat(4, 1fr);
  }

  .hero-inner {
    padding: 46px 0 40px;
  }

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

@media (min-width: 960px) {
  .nav-toggle {
    display: none;
  }

  .main-nav {
    position: static;
    transform: none;
    background: none;
    border-bottom: none;
  }

  .main-nav ul {
    flex-direction: row;
    padding: 0;
    gap: 4px;
  }

  .main-nav a {
    padding: 8px 14px;
    font-size: 15px;
    border-radius: 8px;
  }

  .header-inner {
    height: 64px;
  }

  .main-nav {
    top: 0;
  }

  .card-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
  }

  .article-grid {
    grid-template-columns: repeat(3, 1fr);
  }

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

  .section {
    padding: 34px 0 8px;
  }

  .hero h1 {
    font-size: 34px;
  }

  .hero-desc {
    font-size: 15px;
  }

  .rank-item:hover,
  .drama-card:hover {
    transform: translateY(-3px);
  }

  .drama-card {
    transition: transform 0.25s, box-shadow 0.25s;
  }

  .drama-card:hover {
    box-shadow: 0 10px 26px rgba(122, 92, 55, 0.18);
  }

  .rank-item {
    transition: background 0.25s;
  }

  .rank-item:hover {
    background: #fdfaf4;
  }

  .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(154, 107, 47, 0.3);
  }
}