:root {
  --slate-950: #020617;
  --slate-900: #0f172a;
  --slate-800: #1e293b;
  --slate-700: #334155;
  --slate-600: #475569;
  --slate-500: #64748b;
  --slate-100: #f1f5f9;
  --slate-50: #f8fafc;
  --orange: #f97316;
  --orange-dark: #ea580c;
  --pink: #ec4899;
  --blue: #2563eb;
  --cyan: #06b6d4;
  --emerald: #10b981;
  --yellow: #facc15;
  --shadow-soft: 0 20px 50px rgba(15, 23, 42, 0.12);
  --shadow-heavy: 0 30px 80px rgba(2, 6, 23, 0.28);
  font-family: "Microsoft YaHei", "PingFang SC", "Helvetica Neue", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--slate-900);
  background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
  min-height: 100vh;
}

a {
  color: inherit;
  text-decoration: none;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  color: #ffffff;
  background: linear-gradient(90deg, #0f172a 0%, #1e293b 52%, #0f172a 100%);
  border-bottom: 1px solid rgba(148, 163, 184, 0.22);
  box-shadow: 0 18px 40px rgba(2, 6, 23, 0.28);
}

.top-nav {
  max-width: 1280px;
  height: 68px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 28px;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
}

.brand-icon {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--orange), var(--pink));
  box-shadow: 0 12px 24px rgba(236, 72, 153, 0.35);
}

.brand-name {
  font-size: 26px;
  line-height: 1;
  color: transparent;
  background: linear-gradient(90deg, #fb923c, #ec4899);
  -webkit-background-clip: text;
  background-clip: text;
  white-space: nowrap;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  margin-left: auto;
}

.desktop-nav > a,
.nav-dropdown > button {
  border: 0;
  color: #ffffff;
  cursor: pointer;
  background: transparent;
  font-size: 15px;
  padding: 8px 0;
  transition: color 0.2s ease;
}

.desktop-nav > a:hover,
.nav-dropdown > button:hover {
  color: #fb923c;
}

.nav-dropdown {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  width: 180px;
  padding: 10px;
  display: grid;
  gap: 4px;
  border-radius: 14px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  background: rgba(15, 23, 42, 0.96);
  border: 1px solid rgba(148, 163, 184, 0.25);
  box-shadow: var(--shadow-heavy);
  transition: all 0.2s ease;
}

.nav-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-menu a,
.mobile-nav a {
  padding: 10px 12px;
  border-radius: 10px;
  color: #e2e8f0;
}

.dropdown-menu a:hover,
.mobile-nav a:hover {
  background: rgba(148, 163, 184, 0.18);
  color: #fb923c;
}

.nav-search {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-search input,
.filter-panel input,
.filter-panel select {
  border: 1px solid rgba(148, 163, 184, 0.3);
  outline: none;
  border-radius: 999px;
  padding: 12px 16px;
  font-size: 15px;
}

.nav-search input {
  width: 230px;
  color: #ffffff;
  background: rgba(51, 65, 85, 0.86);
}

.nav-search button,
.filter-panel button {
  border: 0;
  cursor: pointer;
  border-radius: 999px;
  padding: 12px 18px;
  color: #ffffff;
  background: linear-gradient(90deg, var(--orange), var(--pink));
  font-weight: 700;
}

.nav-toggle {
  display: none;
  margin-left: auto;
  border: 0;
  color: #ffffff;
  background: rgba(148, 163, 184, 0.16);
  border-radius: 12px;
  padding: 10px 12px;
  cursor: pointer;
}

.mobile-nav {
  display: none;
  padding: 12px 24px 18px;
  background: #111827;
  border-top: 1px solid rgba(148, 163, 184, 0.18);
}

.mobile-nav.open {
  display: grid;
  gap: 4px;
}

.hero-carousel {
  position: relative;
  height: 600px;
  overflow: hidden;
  background: var(--slate-950);
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 1s ease;
}

.hero-slide.active {
  opacity: 1;
  pointer-events: auto;
}

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.02);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.88), rgba(0, 0, 0, 0.64) 48%, rgba(0, 0, 0, 0.08));
}

.hero-content {
  position: absolute;
  inset: 0;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  color: #ffffff;
}

.hero-content > * {
  max-width: 720px;
}

.hero-badges {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}

.hero-badges span,
.hero-tags span,
.card-tags span,
.detail-tags span {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  font-style: normal;
}

.hero-badges span:first-child {
  padding: 8px 16px;
  background: linear-gradient(90deg, var(--orange), var(--pink));
  font-weight: 800;
}

.hero-badges span:last-child {
  padding: 8px 14px;
  background: rgba(250, 204, 21, 0.18);
  color: #fde68a;
  font-weight: 700;
}

.hero-content h1 {
  margin: 0 0 18px;
  font-size: clamp(42px, 6vw, 72px);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.hero-content p {
  margin: 0 0 24px;
  color: #e2e8f0;
  font-size: 21px;
  line-height: 1.75;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 34px;
}

.hero-tags span {
  padding: 7px 13px;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(8px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.primary-btn,
.ghost-btn,
.ghost-light-btn,
.section-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-weight: 800;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.primary-btn {
  padding: 15px 28px;
  color: #ffffff;
  background: linear-gradient(90deg, var(--orange), var(--pink));
  box-shadow: 0 16px 30px rgba(249, 115, 22, 0.28);
}

.ghost-btn {
  padding: 15px 28px;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.28);
  backdrop-filter: blur(8px);
}

.ghost-light-btn {
  padding: 15px 28px;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.primary-btn:hover,
.ghost-btn:hover,
.ghost-light-btn:hover,
.section-link:hover {
  transform: translateY(-2px);
}

.hero-dots {
  position: absolute;
  left: 50%;
  bottom: 32px;
  display: flex;
  gap: 9px;
  transform: translateX(-50%);
}

.hero-dot {
  width: 44px;
  height: 6px;
  border: 0;
  border-radius: 99px;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.5);
  transition: all 0.2s ease;
}

.hero-dot.active {
  width: 64px;
  background: var(--orange);
}

.content-wrap {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

.category-strip {
  background: linear-gradient(135deg, #fff7ed, #fdf2f8);
  padding: 28px 0;
}

.category-strip-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.category-strip a {
  padding: 12px 18px;
  border-radius: 999px;
  background: #ffffff;
  color: #c2410c;
  box-shadow: 0 10px 25px rgba(249, 115, 22, 0.12);
  font-weight: 700;
}

.home-section,
.page-main section,
.related-section {
  padding: 64px 0;
}

.section-warm {
  background: linear-gradient(135deg, #fff7ed, #fdf2f8);
}

.section-dark {
  color: #ffffff;
  background: linear-gradient(135deg, #0f172a, #1e3a8a, #0f172a);
}

.section-cool {
  color: #ffffff;
  background: linear-gradient(135deg, #064e3b, #0f766e);
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 28px;
}

.section-head h2 {
  margin: 0;
  font-size: clamp(28px, 4vw, 40px);
}

.section-head p {
  margin: 8px 0 0;
  color: var(--slate-600);
  line-height: 1.7;
}

.section-dark .section-head p,
.section-dark .section-link {
  color: #bfdbfe;
}

.section-link {
  padding: 10px 18px;
  color: var(--orange-dark);
  background: rgba(249, 115, 22, 0.12);
}

.movie-grid {
  display: grid;
  gap: 24px;
}

.three-col {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.four-col {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.movie-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  overflow: hidden;
  border-radius: 20px;
  background: #ffffff;
  box-shadow: var(--shadow-soft);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.movie-card:hover {
  transform: translateY(-7px);
  box-shadow: 0 28px 60px rgba(15, 23, 42, 0.22);
}

.poster-wrap {
  position: relative;
  display: block;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: linear-gradient(135deg, #111827, #334155);
}

.poster-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.movie-card:hover .poster-wrap img {
  transform: scale(1.08);
}

.poster-shade {
  position: absolute;
  inset: 0;
  opacity: 0;
  background: rgba(0, 0, 0, 0.46);
  transition: opacity 0.25s ease;
}

.movie-card:hover .poster-shade {
  opacity: 1;
}

.play-mark {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 58px;
  height: 58px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  border-radius: 50%;
  color: #ffffff;
  background: var(--orange);
  transform: translate(-50%, -50%) scale(0.85);
  transition: all 0.25s ease;
}

.movie-card:hover .play-mark {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.card-duration {
  position: absolute;
  right: 12px;
  bottom: 10px;
  padding: 5px 9px;
  border-radius: 8px;
  color: #ffffff;
  background: rgba(0, 0, 0, 0.76);
  font-size: 12px;
}

.movie-card-body {
  padding: 18px;
  display: grid;
  gap: 9px;
}

.card-kicker {
  width: fit-content;
  padding: 5px 10px;
  border-radius: 999px;
  color: #ea580c;
  background: #ffedd5;
  font-size: 12px;
  font-weight: 800;
}

.movie-card strong {
  color: var(--slate-900);
  font-size: 18px;
  line-height: 1.35;
}

.movie-card em {
  min-height: 44px;
  color: var(--slate-600);
  font-size: 14px;
  line-height: 1.6;
  font-style: normal;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-meta {
  color: var(--slate-500);
  font-size: 13px;
  line-height: 1.55;
}

.card-tags,
.detail-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.card-tags span,
.detail-tags span {
  padding: 4px 9px;
  color: #475569;
  background: #f1f5f9;
  font-size: 12px;
}

.rank-grid,
.rank-list {
  display: grid;
  gap: 16px;
}

.rank-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.rank-item {
  display: grid;
  grid-template-columns: 56px 132px 1fr;
  gap: 16px;
  align-items: center;
  padding: 14px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.12);
  transition: transform 0.2s ease, background 0.2s ease;
}

.rank-list .rank-item {
  color: var(--slate-900);
  background: #ffffff;
  border: 1px solid #e2e8f0;
  box-shadow: var(--shadow-soft);
}

.rank-item:hover {
  transform: translateX(6px);
  background: rgba(255, 255, 255, 0.16);
}

.rank-list .rank-item:hover {
  background: #fff7ed;
}

.rank-number {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--orange), var(--pink));
  font-weight: 900;
}

.rank-item img {
  width: 132px;
  height: 74px;
  object-fit: cover;
  border-radius: 12px;
}

.rank-info {
  display: grid;
  gap: 5px;
  min-width: 0;
}

.rank-info strong {
  font-size: 17px;
}

.rank-info em {
  font-style: normal;
  color: #cbd5e1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.rank-list .rank-info em {
  color: var(--slate-600);
}

.rank-info span {
  color: #fed7aa;
  font-size: 13px;
}

.rank-list .rank-info span {
  color: #ea580c;
}

.center-block {
  max-width: 860px;
  text-align: center;
}

.center-block h2 {
  font-size: clamp(34px, 5vw, 54px);
  margin: 0 0 16px;
}

.center-block p {
  font-size: 20px;
  line-height: 1.8;
  color: #ccfbf1;
}

.center-actions {
  justify-content: center;
  margin-top: 28px;
}

.page-main {
  min-height: 70vh;
}

.page-hero {
  color: #ffffff;
  text-align: center;
  background: linear-gradient(135deg, #0f172a, #7c2d12 55%, #831843);
}

.small-hero {
  padding: 80px 24px;
}

.rank-hero {
  padding: 92px 24px;
  background: linear-gradient(135deg, #0f172a, #1e3a8a, #0f172a);
}

.page-hero h1 {
  margin: 0 0 16px;
  font-size: clamp(34px, 5vw, 56px);
}

.page-hero p {
  max-width: 760px;
  margin: 0 auto;
  color: #e2e8f0;
  font-size: 18px;
  line-height: 1.8;
}

.category-overview {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.category-card {
  padding: 26px;
  border-radius: 22px;
  background: #ffffff;
  box-shadow: var(--shadow-soft);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.category-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 28px 60px rgba(15, 23, 42, 0.2);
}

.category-card strong {
  display: block;
  margin-bottom: 10px;
  font-size: 24px;
}

.category-card p {
  color: var(--slate-600);
  line-height: 1.75;
}

.category-card div {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.category-card span {
  padding: 6px 10px;
  border-radius: 999px;
  color: #ea580c;
  background: #ffedd5;
  font-size: 12px;
}

.filter-panel {
  display: flex;
  gap: 12px;
  margin-bottom: 28px;
  padding: 18px;
  border-radius: 22px;
  background: #ffffff;
  box-shadow: var(--shadow-soft);
}

.filter-panel input {
  flex: 1;
  color: var(--slate-900);
  background: #f8fafc;
}

.filter-panel select {
  min-width: 160px;
  color: var(--slate-900);
  background: #f8fafc;
}

.empty-state {
  display: none;
  padding: 28px;
  text-align: center;
  color: var(--slate-500);
  background: #ffffff;
  border-radius: 18px;
}

.empty-state.show {
  display: block;
}

[data-card].hidden {
  display: none;
}

.detail-main {
  max-width: 1280px;
  margin: 0 auto;
  padding: 28px 24px 72px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 8px 0 24px;
  color: var(--slate-500);
  font-size: 14px;
}

.breadcrumb a {
  color: #ea580c;
}

.detail-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 28px;
  align-items: stretch;
}

.video-shell {
  position: relative;
  overflow: hidden;
  border-radius: 24px;
  background: #000000;
  box-shadow: var(--shadow-heavy);
}

.video-player {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000000;
}

.player-cover {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 18px;
  border: 0;
  cursor: pointer;
  color: #ffffff;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.76), rgba(0, 0, 0, 0.28));
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.player-cover.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.big-play {
  width: 92px;
  height: 92px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--orange), var(--pink));
  box-shadow: 0 20px 40px rgba(249, 115, 22, 0.35);
  font-size: 34px;
}

.player-cover strong {
  max-width: 70%;
  font-size: 28px;
  line-height: 1.35;
}

.detail-side {
  overflow: hidden;
  border-radius: 24px;
  background: #ffffff;
  box-shadow: var(--shadow-soft);
}

.detail-side img {
  width: 100%;
  height: 238px;
  object-fit: cover;
  background: linear-gradient(135deg, #111827, #334155);
}

.detail-side h1 {
  margin: 22px 22px 12px;
  font-size: 30px;
  line-height: 1.25;
}

.detail-side p {
  margin: 0 22px 18px;
  color: var(--slate-600);
  line-height: 1.75;
}

.detail-tags {
  margin: 0 22px 24px;
}

.detail-content {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 28px;
  padding: 38px 0 0;
}

.detail-article,
.info-panel {
  border-radius: 24px;
  background: #ffffff;
  box-shadow: var(--shadow-soft);
}

.detail-article {
  padding: 30px;
}

.detail-article h2,
.info-panel h2,
.related-section h2 {
  margin: 0 0 16px;
  font-size: 26px;
}

.detail-article p {
  color: var(--slate-700);
  font-size: 17px;
  line-height: 2;
  margin: 0 0 26px;
}

.info-panel {
  padding: 26px;
  height: fit-content;
}

.info-panel p {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin: 0;
  padding: 14px 0;
  border-bottom: 1px solid #e2e8f0;
}

.info-panel span {
  color: var(--slate-500);
}

.info-panel strong {
  text-align: right;
  color: var(--slate-900);
}

.related-section {
  padding-bottom: 0;
}

.site-footer {
  color: #cbd5e1;
  background: linear-gradient(180deg, #0f172a, #020617);
  border-top: 1px solid rgba(148, 163, 184, 0.18);
}

.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 46px 24px;
  display: flex;
  justify-content: space-between;
  gap: 28px;
}

.footer-brand {
  color: #ffffff;
  font-size: 22px;
}

.site-footer p {
  max-width: 560px;
  line-height: 1.8;
  margin: 16px 0 0;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  align-items: center;
}

.footer-links a:hover {
  color: #fb923c;
}

@media (max-width: 1080px) {
  .desktop-nav,
  .nav-search {
    display: none;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .three-col,
  .four-col,
  .category-overview {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .detail-hero,
  .detail-content {
    grid-template-columns: 1fr;
  }

  .rank-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .top-nav {
    height: 64px;
    padding: 0 16px;
  }

  .brand-name {
    font-size: 20px;
  }

  .brand-icon {
    width: 36px;
    height: 36px;
  }

  .hero-carousel {
    height: 560px;
  }

  .hero-content {
    padding: 0 18px;
  }

  .hero-content p {
    font-size: 17px;
  }

  .hero-actions,
  .filter-panel,
  .footer-inner {
    flex-direction: column;
    align-items: stretch;
  }

  .three-col,
  .four-col,
  .category-overview {
    grid-template-columns: 1fr;
  }

  .home-section,
  .page-main section,
  .related-section {
    padding: 44px 0;
  }

  .section-head {
    align-items: start;
    flex-direction: column;
  }

  .rank-item {
    grid-template-columns: 44px 98px 1fr;
    gap: 12px;
  }

  .rank-item img {
    width: 98px;
    height: 64px;
  }

  .rank-info em {
    display: none;
  }

  .detail-main {
    padding: 20px 16px 48px;
  }

  .player-cover strong {
    font-size: 20px;
  }

  .big-play {
    width: 72px;
    height: 72px;
    font-size: 28px;
  }
}