:root {
  --cyan: #0891b2;
  --cyan-dark: #0e7490;
  --blue: #2563eb;
  --teal: #0d9488;
  --slate: #0f172a;
  --muted: #64748b;
  --soft: #f1f5f9;
  --line: #e2e8f0;
  --card: #ffffff;
  --shadow: 0 18px 45px rgba(15, 23, 42, 0.12);
  --radius: 22px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  color: var(--slate);
  background: #f8fafc;
  line-height: 1.65;
}

body.menu-open {
  overflow-x: hidden;
}

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

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

button,
input {
  font: inherit;
}

.container {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  color: #fff;
  background: linear-gradient(90deg, #0891b2, #2563eb 52%, #0d9488);
  box-shadow: 0 12px 30px rgba(8, 145, 178, 0.22);
}

.header-inner {
  display: grid;
  grid-template-columns: auto minmax(280px, 1fr) auto auto;
  gap: 22px;
  align-items: center;
  min-height: 78px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 210px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.14);
  transition: background 0.25s ease, transform 0.25s ease;
}

.brand:hover .brand-mark {
  background: rgba(255, 255, 255, 0.24);
  transform: translateY(-1px);
}

.brand svg {
  width: 28px;
  height: 28px;
  fill: currentColor;
}

.brand strong {
  display: block;
  font-size: 22px;
  letter-spacing: 0.02em;
  line-height: 1.1;
}

.brand small {
  display: block;
  margin-top: 4px;
  color: #cffafe;
  font-size: 12px;
}

.header-search {
  display: flex;
  min-width: 0;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.14);
  padding: 5px;
  backdrop-filter: blur(10px);
}

.header-search input,
.search-page-form input,
.page-filter input {
  width: 100%;
  border: 0;
  outline: 0;
  color: #0f172a;
  background: #fff;
}

.header-search input {
  border-radius: 10px 0 0 10px;
  padding: 12px 14px;
}

.header-search button,
.search-page-form button {
  border: 0;
  color: #fff;
  background: var(--cyan-dark);
  border-radius: 0 10px 10px 0;
  padding: 0 18px;
  cursor: pointer;
  transition: background 0.25s ease;
}

.header-search button:hover,
.search-page-form button:hover {
  background: #155e75;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.main-nav a {
  padding: 10px 14px;
  border-radius: 12px;
  color: #eff6ff;
  transition: background 0.2s ease, color 0.2s ease;
}

.main-nav a:hover,
.main-nav a.is-active {
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
}

.menu-button {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.12);
  cursor: pointer;
}

.menu-button span {
  display: block;
  width: 21px;
  height: 2px;
  margin: 5px auto;
  background: #fff;
  border-radius: 999px;
}

.quick-nav {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(12px);
}

.quick-nav-row {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding: 11px 0;
}

.quick-nav a {
  white-space: nowrap;
  padding: 6px 14px;
  border-radius: 999px;
  color: #ecfeff;
  background: rgba(255, 255, 255, 0.1);
  font-size: 14px;
}

.hero {
  position: relative;
  min-height: 600px;
  overflow: hidden;
  background: linear-gradient(120deg, #0891b2, #2563eb 50%, #0d9488);
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.7s ease;
}

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

.hero-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.32;
  filter: saturate(1.05) contrast(1.05);
}

.hero-shade {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 80% 18%, rgba(255, 255, 255, 0.24), transparent 30%),
    linear-gradient(90deg, rgba(8, 47, 73, 0.88), rgba(14, 116, 144, 0.62) 50%, rgba(13, 148, 136, 0.52));
}

.hero-content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 310px;
  gap: 58px;
  align-items: center;
  min-height: 600px;
  color: #fff;
}

.hero-badge,
.kicker {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  border-radius: 999px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 12px;
  font-weight: 800;
}

.hero-badge {
  padding: 8px 14px;
  color: #ecfeff;
  background: rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(12px);
}

.hero h1 {
  max-width: 780px;
  margin: 22px 0 12px;
  font-size: clamp(40px, 6vw, 72px);
  line-height: 1.05;
  letter-spacing: -0.045em;
}

.hero h2 {
  margin: 0 0 16px;
  color: #cffafe;
  font-size: clamp(24px, 3vw, 40px);
}

.hero p {
  max-width: 690px;
  margin: 0 0 28px;
  color: #e0f2fe;
  font-size: 18px;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 800;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-light {
  color: var(--cyan-dark);
  background: #fff;
  box-shadow: var(--shadow);
}

.btn-ghost {
  color: #fff;
  border: 2px solid rgba(255, 255, 255, 0.7);
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(10px);
}

.btn-primary {
  color: #fff;
  background: linear-gradient(90deg, var(--cyan), var(--blue));
  box-shadow: 0 16px 32px rgba(37, 99, 235, 0.24);
}

.hero-poster {
  position: relative;
  border-radius: 26px;
  overflow: hidden;
  box-shadow: 0 30px 70px rgba(2, 6, 23, 0.34);
  transform: rotate(2deg);
  isolation: isolate;
}

.hero-poster img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.hero-poster span {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 16px;
  padding: 12px 14px;
  border-radius: 16px;
  color: #fff;
  background: rgba(15, 23, 42, 0.58);
  backdrop-filter: blur(10px);
  font-weight: 800;
}

.hero-controls {
  position: absolute;
  z-index: 5;
  left: 50%;
  bottom: 28px;
  display: flex;
  align-items: center;
  gap: 16px;
  transform: translateX(-50%);
}

.hero-controls > button {
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 999px;
  color: #fff;
  background: rgba(255, 255, 255, 0.16);
  cursor: pointer;
  font-size: 30px;
  line-height: 1;
  backdrop-filter: blur(8px);
}

.hero-dots {
  display: flex;
  gap: 8px;
}

.hero-dots button {
  width: 10px;
  height: 10px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.45);
  cursor: pointer;
}

.hero-dots button.is-active {
  width: 30px;
  background: #fff;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: -44px;
  position: relative;
  z-index: 8;
}

.stat-card,
.category-card,
.movie-card,
.rank-panel,
.category-overview-card,
.ranking-row,
.content-section,
.player-section,
.detail-grid,
.page-hero {
  background: var(--card);
  border: 1px solid rgba(226, 232, 240, 0.9);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.stat-card {
  padding: 24px;
  color: #fff;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
}

.stat-card:nth-child(2n) {
  background: linear-gradient(135deg, var(--teal), var(--cyan));
}

.stat-card strong {
  display: block;
  font-size: 23px;
  line-height: 1.2;
}

.stat-card span {
  display: block;
  margin-top: 8px;
  color: #e0f2fe;
}

.section-block,
.page-main {
  padding: 58px 0;
}

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

.simple-heading {
  margin-bottom: 18px;
}

.kicker {
  color: var(--cyan-dark);
  background: #cffafe;
  padding: 6px 12px;
}

.section-heading h2,
.page-hero h1,
.content-section h2 {
  margin: 10px 0 0;
  letter-spacing: -0.035em;
  line-height: 1.12;
}

.section-heading h2 {
  font-size: clamp(26px, 3vw, 40px);
}

.section-heading p,
.page-hero p,
.category-card span,
.movie-card p,
.content-section p,
.category-overview-card p {
  color: var(--muted);
}

.section-link,
.text-link {
  color: var(--cyan-dark);
  font-weight: 800;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.category-card {
  display: block;
  padding: 24px;
  overflow: hidden;
  position: relative;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.category-card:before {
  content: "";
  position: absolute;
  inset: auto -30px -50px auto;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(8, 145, 178, 0.17), rgba(37, 99, 235, 0.12));
}

.category-card:hover,
.movie-card:hover,
.category-overview-card:hover,
.ranking-row:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 52px rgba(15, 23, 42, 0.16);
}

.category-card strong {
  display: block;
  margin-bottom: 10px;
  font-size: 22px;
}

.movie-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
}

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

.movie-card {
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.poster-wrap {
  position: relative;
  display: block;
  overflow: hidden;
  background: #e2e8f0;
}

.poster-wrap img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.movie-card:hover .poster-wrap img {
  transform: scale(1.06);
}

.rating,
.play-chip {
  position: absolute;
  border-radius: 999px;
  color: #fff;
  font-weight: 800;
  backdrop-filter: blur(8px);
}

.rating {
  top: 12px;
  right: 12px;
  padding: 6px 10px;
  background: rgba(15, 23, 42, 0.68);
}

.play-chip {
  left: 12px;
  bottom: 12px;
  padding: 7px 12px;
  background: linear-gradient(90deg, var(--cyan), var(--blue));
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.movie-card:hover .play-chip {
  opacity: 1;
  transform: translateY(0);
}

.movie-card-body {
  padding: 16px;
}

.meta-row,
.tag-row,
.ranking-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.meta-row span,
.tag-row em,
.detail-tags a,
.ranking-tags span {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 4px 9px;
  font-size: 12px;
  font-style: normal;
  color: #0e7490;
  background: #ecfeff;
}

.movie-card h3 {
  margin: 11px 0 8px;
  font-size: 18px;
  line-height: 1.3;
}

.movie-card h3 a:hover,
.ranking-info a:hover,
.category-overview-card a:hover {
  color: var(--cyan-dark);
}

.movie-card p {
  min-height: 74px;
  margin: 0 0 12px;
  font-size: 14px;
}

.split-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 28px;
}

.rank-panel {
  height: fit-content;
  padding: 22px;
  position: sticky;
  top: 130px;
}

.panel-title {
  margin-bottom: 16px;
  font-size: 22px;
  font-weight: 900;
}

.compact-item {
  display: grid;
  grid-template-columns: 36px 58px 1fr;
  gap: 12px;
  align-items: center;
  padding: 10px 0;
  border-top: 1px solid var(--line);
}

.compact-item:first-of-type {
  border-top: 0;
}

.compact-item img {
  width: 58px;
  height: 78px;
  object-fit: cover;
  border-radius: 12px;
}

.compact-item strong,
.compact-item small {
  display: block;
}

.compact-item small {
  color: var(--muted);
}

.rank-num {
  color: var(--cyan-dark);
  font-weight: 900;
  font-size: 18px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-bottom: 18px;
  color: var(--muted);
  font-size: 14px;
}

.breadcrumb a {
  color: var(--cyan-dark);
  font-weight: 700;
}

.breadcrumb a:after {
  content: "/";
  color: #cbd5e1;
  margin-left: 9px;
}

.page-hero {
  padding: clamp(28px, 5vw, 54px);
  margin-bottom: 32px;
  overflow: hidden;
  position: relative;
}

.slim-hero,
.category-page-hero {
  background:
    radial-gradient(circle at 90% 10%, rgba(8, 145, 178, 0.18), transparent 24%),
    linear-gradient(135deg, #fff, #f8fafc);
}

.page-hero h1 {
  font-size: clamp(30px, 4vw, 54px);
}

.category-overview-grid {
  display: grid;
  gap: 20px;
}

.category-overview-card {
  display: grid;
  grid-template-columns: 310px 1fr;
  gap: 24px;
  padding: 18px;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.category-cover-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
}

.category-cover-strip img {
  height: 190px;
  width: 100%;
  object-fit: cover;
  border-radius: 14px;
}

.page-filter,
.search-page-form {
  display: flex;
  max-width: 620px;
  margin-top: 22px;
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
  background: #fff;
}

.page-filter input {
  padding: 14px 16px;
}

.search-page-form input {
  padding: 16px;
}

.search-page-form button {
  border-radius: 0;
  padding: 0 24px;
}

.search-summary {
  margin: 0 0 18px;
  color: var(--muted);
  font-weight: 800;
}

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

.ranking-row {
  display: grid;
  grid-template-columns: 74px 96px minmax(0, 1fr) 150px;
  gap: 18px;
  align-items: center;
  padding: 16px;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.ranking-pos {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 18px;
  color: #fff;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  font-weight: 900;
  font-size: 20px;
}

.ranking-cover img {
  width: 96px;
  height: 130px;
  object-fit: cover;
  border-radius: 16px;
}

.ranking-info h2 {
  margin: 0 0 8px;
  font-size: 22px;
}

.ranking-info p {
  margin: 0 0 12px;
  color: var(--muted);
}

.ranking-score {
  text-align: right;
}

.ranking-score strong {
  display: block;
  color: var(--cyan-dark);
  font-size: 28px;
}

.ranking-score span {
  display: block;
  color: var(--muted);
  font-size: 13px;
}

.detail-main {
  padding-top: 30px;
}

.detail-grid {
  display: grid;
  grid-template-columns: 330px minmax(0, 1fr);
  gap: 32px;
  padding: 24px;
  margin-bottom: 32px;
}

.detail-cover img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  border-radius: 20px;
  box-shadow: 0 20px 45px rgba(15, 23, 42, 0.22);
}

.detail-info h1 {
  margin: 16px 0 12px;
  font-size: clamp(32px, 4vw, 56px);
  line-height: 1.1;
  letter-spacing: -0.04em;
}

.lead {
  color: #475569;
  font-size: 18px;
}

.detail-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 24px 0;
}

.detail-stats span {
  border-radius: 16px;
  padding: 10px 14px;
  color: var(--muted);
  background: var(--soft);
}

.detail-stats strong {
  color: var(--slate);
}

.detail-tags {
  margin-bottom: 26px;
}

.player-section {
  padding: 24px;
  margin-bottom: 32px;
}

.player-shell {
  position: relative;
  overflow: hidden;
  border-radius: 22px;
  background: #020617;
  aspect-ratio: 16 / 9;
}

.player-shell video,
.play-cover {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.player-shell video {
  object-fit: contain;
  background: #020617;
}

.play-cover {
  display: grid;
  place-items: center;
  gap: 14px;
  border: 0;
  color: #fff;
  background:
    linear-gradient(180deg, rgba(2, 6, 23, 0.22), rgba(2, 6, 23, 0.74));
  cursor: pointer;
  z-index: 2;
}

.play-cover[hidden] {
  display: none;
}

.play-ring {
  display: grid;
  place-items: center;
  width: 84px;
  height: 84px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  box-shadow: 0 18px 45px rgba(8, 145, 178, 0.38);
  font-size: 34px;
  text-indent: 5px;
}

.play-cover strong {
  max-width: 90%;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.58);
  backdrop-filter: blur(10px);
}

.content-section {
  padding: clamp(22px, 4vw, 36px);
  margin-bottom: 12px;
}

.content-section h2 {
  font-size: 28px;
}

.content-section p {
  margin: 12px 0 26px;
  font-size: 17px;
}

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

.site-footer {
  color: #cbd5e1;
  background: linear-gradient(135deg, #0f172a, #1e293b 55%, #0f172a);
  margin-top: 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 1fr;
  gap: 38px;
  padding: 46px 0;
}

.footer-brand {
  color: #fff;
  font-size: 24px;
  font-weight: 900;
}

.footer-grid h3 {
  color: #fff;
  margin-top: 0;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin: 8px 0;
}

.footer-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.footer-tags a {
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 18px 0;
  color: #94a3b8;
}

[data-filter-hidden="true"] {
  display: none;
}

@media (max-width: 980px) {
  .header-inner {
    grid-template-columns: 1fr auto;
  }

  .header-search {
    grid-column: 1 / -1;
    order: 3;
  }

  .menu-button {
    display: block;
  }

  .main-nav {
    position: absolute;
    left: 16px;
    right: 16px;
    top: 78px;
    display: grid;
    gap: 8px;
    padding: 14px;
    border-radius: 18px;
    background: rgba(14, 116, 144, 0.96);
    box-shadow: var(--shadow);
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
  }

  body.menu-open .main-nav {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .hero-content,
  .split-layout,
  .detail-grid,
  .category-overview-card,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero-content {
    gap: 22px;
    padding: 54px 0 92px;
  }

  .hero-poster {
    width: min(280px, 82vw);
    transform: rotate(0);
  }

  .stats-grid,
  .category-grid,
  .movie-grid,
  .related-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .rank-panel {
    position: static;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(100% - 24px, 1180px);
  }

  .brand strong {
    font-size: 19px;
  }

  .brand small {
    display: none;
  }

  .hero {
    min-height: 620px;
  }

  .hero h1 {
    font-size: 38px;
  }

  .hero p {
    font-size: 16px;
  }

  .stats-grid,
  .category-grid,
  .movie-grid,
  .compact-grid,
  .related-grid {
    grid-template-columns: 1fr;
  }

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

  .ranking-row {
    grid-template-columns: 56px 76px 1fr;
  }

  .ranking-score {
    grid-column: 2 / -1;
    text-align: left;
  }

  .ranking-cover img {
    width: 76px;
    height: 108px;
  }

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

  .category-cover-strip img {
    height: 150px;
  }

  .detail-grid,
  .player-section,
  .content-section,
  .page-hero {
    border-radius: 18px;
    padding: 18px;
  }
}