:root {
  color-scheme: dark;
  --bg: #020617;
  --bg-soft: #0f172a;
  --bg-card: rgba(15, 23, 42, 0.82);
  --bg-card-solid: #111827;
  --line: rgba(148, 163, 184, 0.18);
  --text: #f8fafc;
  --muted: #94a3b8;
  --muted-strong: #cbd5e1;
  --sky: #38bdf8;
  --blue: #2563eb;
  --cyan: #06b6d4;
  --pink: #ec4899;
  --radius: 24px;
  --shadow: 0 24px 80px rgba(2, 6, 23, 0.42);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  background:
    radial-gradient(circle at top left, rgba(56, 189, 248, 0.20), transparent 34rem),
    radial-gradient(circle at top right, rgba(37, 99, 235, 0.22), transparent 30rem),
    linear-gradient(180deg, #020617 0%, #0f172a 46%, #020617 100%);
}

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

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

button,
input {
  font: inherit;
}

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

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 50;
  width: 100%;
  border-bottom: 1px solid rgba(148, 163, 184, 0.18);
  background: linear-gradient(90deg, rgba(15, 23, 42, 0.94), rgba(30, 41, 59, 0.92), rgba(15, 23, 42, 0.94));
  backdrop-filter: blur(16px);
  box-shadow: 0 18px 42px rgba(2, 6, 23, 0.38);
}

.nav-shell {
  width: min(1220px, calc(100% - 28px));
  height: 68px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.03em;
  background: linear-gradient(90deg, var(--sky), var(--blue));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.brand-mark {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  color: white;
  font-size: 15px;
  background: linear-gradient(135deg, var(--sky), var(--blue));
  box-shadow: 0 12px 34px rgba(56, 189, 248, 0.28);
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  color: var(--muted-strong);
  font-size: 15px;
  font-weight: 600;
}

.desktop-nav a,
.mobile-nav a,
.footer-links a {
  transition: color 0.22s ease, transform 0.22s ease;
}

.desktop-nav a:hover,
.mobile-nav a:hover,
.footer-links a:hover {
  color: var(--sky);
}

.menu-button {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(15, 23, 42, 0.76);
  cursor: pointer;
}

.menu-button span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  border-radius: 99px;
  background: var(--text);
}

.mobile-nav {
  display: none;
  width: min(1220px, calc(100% - 28px));
  margin: 0 auto 14px;
  padding: 14px;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(2, 6, 23, 0.88);
}

.mobile-nav.is-open {
  display: grid;
}

main {
  padding-top: 68px;
}

.hero {
  position: relative;
  height: 72vh;
  min-height: 560px;
  overflow: hidden;
  background: #020617;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.7s ease, transform 0.7s ease;
  transform: scale(1.02);
}

.hero-slide.is-active {
  opacity: 1;
  pointer-events: auto;
  transform: scale(1);
}

.hero-bg,
.detail-bg img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.05) contrast(1.02);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(2, 6, 23, 0.95) 0%, rgba(2, 6, 23, 0.82) 38%, rgba(2, 6, 23, 0.35) 72%, rgba(2, 6, 23, 0.82) 100%),
    linear-gradient(180deg, rgba(2, 6, 23, 0.20), rgba(2, 6, 23, 0.96));
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  padding: 42px 0 88px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--sky);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.hero h1,
.page-hero h1,
.detail-info h1 {
  margin: 0;
  max-width: 860px;
  font-size: clamp(40px, 7vw, 82px);
  line-height: 0.98;
  letter-spacing: -0.06em;
}

.hero-desc {
  max-width: 660px;
  margin: 24px 0 0;
  color: var(--muted-strong);
  font-size: 18px;
  line-height: 1.8;
}

.hero-tags,
.detail-tags,
.tag-row,
.genre-line {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.hero-tags {
  margin-top: 24px;
}

.hero-tags span,
.detail-tags span,
.tag-row span,
.genre-line span {
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(56, 189, 248, 0.28);
  border-radius: 999px;
  color: #dbeafe;
  background: rgba(14, 165, 233, 0.12);
}

.hero-tags span,
.detail-tags span,
.genre-line span {
  padding: 8px 13px;
  font-size: 13px;
}

.tag-row span {
  padding: 5px 9px;
  font-size: 12px;
}

.hero-actions,
.detail-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 30px;
}

.primary-button,
.ghost-button,
.inline-link,
.section-more {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 20px;
  border-radius: 999px;
  font-weight: 800;
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.primary-button {
  color: white;
  background: linear-gradient(135deg, var(--sky), var(--blue));
  box-shadow: 0 18px 40px rgba(37, 99, 235, 0.36);
}

.ghost-button,
.inline-link,
.section-more {
  border: 1px solid rgba(148, 163, 184, 0.25);
  color: var(--text);
  background: rgba(15, 23, 42, 0.56);
}

.primary-button:hover,
.ghost-button:hover,
.inline-link:hover,
.section-more:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 44px rgba(14, 165, 233, 0.22);
  border-color: rgba(56, 189, 248, 0.48);
}

.hero-arrow {
  position: absolute;
  top: 50%;
  z-index: 4;
  width: 48px;
  height: 48px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  color: white;
  font-size: 34px;
  background: rgba(15, 23, 42, 0.46);
  cursor: pointer;
  backdrop-filter: blur(12px);
}

.hero-prev {
  left: 28px;
}

.hero-next {
  right: 28px;
}

.hero-dots {
  position: absolute;
  left: 50%;
  bottom: 32px;
  z-index: 4;
  display: flex;
  gap: 10px;
  transform: translateX(-50%);
}

.hero-dot {
  width: 10px;
  height: 10px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.38);
  cursor: pointer;
}

.hero-dot.is-active {
  width: 34px;
  background: var(--sky);
}

.content-section,
.player-section,
.detail-content-grid {
  padding: 60px 0 0;
}

.hero-search-wrap {
  position: relative;
  z-index: 5;
  margin-top: -42px;
}

.search-panel {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px;
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: var(--radius);
  background: rgba(15, 23, 42, 0.86);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.search-box {
  flex: 1;
  min-width: 220px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 16px;
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: 18px;
  background: rgba(2, 6, 23, 0.62);
}

.search-box span {
  color: var(--sky);
  font-size: 22px;
}

.search-box input {
  width: 100%;
  height: 48px;
  border: 0;
  outline: 0;
  color: var(--text);
  background: transparent;
}

.quick-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.quick-filters button {
  height: 40px;
  padding: 0 14px;
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: 999px;
  color: var(--muted-strong);
  background: rgba(15, 23, 42, 0.72);
  cursor: pointer;
}

.quick-filters button:hover,
.quick-filters button.is-active {
  color: white;
  border-color: rgba(56, 189, 248, 0.56);
  background: rgba(14, 165, 233, 0.18);
}

.section-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 24px;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(26px, 4vw, 42px);
  letter-spacing: -0.04em;
}

.section-heading p {
  max-width: 680px;
  margin: 10px 0 0;
  color: var(--muted);
  line-height: 1.7;
}

.movie-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

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

.category-movie-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.movie-card {
  overflow: hidden;
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: 22px;
  background: var(--bg-card);
  box-shadow: 0 18px 54px rgba(2, 6, 23, 0.22);
  transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}

.movie-card.is-hidden,
.rank-item.is-hidden {
  display: none;
}

.movie-card:hover {
  transform: translateY(-6px);
  border-color: rgba(56, 189, 248, 0.42);
  box-shadow: 0 24px 72px rgba(14, 165, 233, 0.15);
}

.poster-link {
  position: relative;
  display: block;
  aspect-ratio: 3 / 4.25;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.8), rgba(30, 41, 59, 0.8));
}

.poster-link img,
.category-tile img,
.rank-cover img,
.detail-poster img,
.category-overview-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease, filter 0.35s ease;
}

.movie-card:hover .poster-link img,
.category-tile:hover img,
.rank-item:hover .rank-cover img,
.category-overview-card:hover img {
  transform: scale(1.06);
  filter: saturate(1.15);
}

.poster-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  color: white;
  font-size: 12px;
  font-weight: 800;
  background: rgba(2, 6, 23, 0.78);
  backdrop-filter: blur(12px);
}

.card-content {
  padding: 16px;
}

.card-meta,
.rank-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--muted);
  font-size: 12px;
}

.card-content h3 {
  margin: 10px 0 8px;
  font-size: 18px;
  line-height: 1.35;
}

.card-content p {
  min-height: 46px;
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.65;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 18px;
}

.category-tile {
  position: relative;
  min-height: 260px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 20px;
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: 24px;
  background: #0f172a;
  box-shadow: var(--shadow);
}

.category-tile::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(2, 6, 23, 0.08), rgba(2, 6, 23, 0.94));
}

.category-tile img {
  position: absolute;
  inset: 0;
}

.category-tile span,
.category-tile p {
  position: relative;
  z-index: 2;
}

.category-tile span {
  font-size: 24px;
  font-weight: 900;
}

.category-tile p {
  margin: 10px 0 0;
  color: var(--muted-strong);
  line-height: 1.6;
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 28px;
  align-items: start;
}

.rank-panel,
.side-panel,
.detail-article,
.player-card,
.category-overview-card {
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: var(--radius);
  background: var(--bg-card);
  box-shadow: var(--shadow);
}

.rank-panel {
  position: sticky;
  top: 92px;
  padding: 20px;
}

.rank-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.rank-panel-head h2 {
  margin: 0;
  font-size: 22px;
}

.rank-panel-head a {
  color: var(--sky);
  font-weight: 800;
}

.rank-mini-list {
  display: grid;
  gap: 8px;
}

.rank-mini-list a,
.side-link-list a {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  padding: 10px;
  border-radius: 15px;
  color: var(--muted-strong);
  background: rgba(2, 6, 23, 0.32);
}

.rank-mini-list a:hover,
.side-link-list a:hover {
  color: white;
  background: rgba(14, 165, 233, 0.14);
}

.rank-mini-list span,
.side-link-list span,
.rank-number {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 12px;
  color: white;
  font-weight: 900;
  background: linear-gradient(135deg, var(--sky), var(--blue));
}

.rank-mini-list strong {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.rank-mini-list em {
  color: var(--muted);
  font-style: normal;
  font-size: 12px;
}

.page-hero {
  position: relative;
  padding: 96px 0 58px;
  overflow: hidden;
  background:
    radial-gradient(circle at 16% 0%, rgba(56, 189, 248, 0.18), transparent 30rem),
    radial-gradient(circle at 80% 20%, rgba(37, 99, 235, 0.22), transparent 28rem),
    linear-gradient(135deg, rgba(15, 23, 42, 0.96), rgba(2, 6, 23, 0.98));
}

.small-hero p:not(.eyebrow) {
  max-width: 720px;
  color: var(--muted-strong);
  font-size: 18px;
  line-height: 1.8;
}

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

.category-overview-card {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 24px;
  overflow: hidden;
  padding: 18px;
}

.category-overview-media {
  min-height: 190px;
  overflow: hidden;
  border-radius: 20px;
}

.category-overview-card h2 {
  margin: 0 0 12px;
  font-size: 30px;
}

.category-overview-card p {
  color: var(--muted-strong);
  line-height: 1.7;
}

.sample-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.sample-links span {
  padding: 7px 10px;
  border-radius: 999px;
  color: var(--muted-strong);
  background: rgba(2, 6, 23, 0.34);
}

.ranking-list {
  display: grid;
  gap: 14px;
}

.rank-item {
  display: grid;
  grid-template-columns: 58px 118px minmax(0, 1fr);
  gap: 18px;
  align-items: center;
  padding: 14px;
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: 22px;
  background: rgba(15, 23, 42, 0.82);
  transition: transform 0.22s ease, border-color 0.22s ease;
}

.rank-item:hover {
  transform: translateX(4px);
  border-color: rgba(56, 189, 248, 0.42);
}

.rank-cover {
  height: 150px;
  overflow: hidden;
  border-radius: 16px;
}

.rank-body h3 {
  margin: 0 0 8px;
  font-size: 22px;
}

.rank-body p {
  margin: 0 0 14px;
  color: var(--muted-strong);
  line-height: 1.7;
}

.detail-hero {
  position: relative;
  overflow: hidden;
  min-height: 600px;
  background: #020617;
}

.detail-bg {
  position: absolute;
  inset: 0;
  opacity: 0.38;
  filter: blur(3px);
}

.detail-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(2, 6, 23, 0.96), rgba(2, 6, 23, 0.82), rgba(2, 6, 23, 0.94)),
    linear-gradient(180deg, rgba(2, 6, 23, 0.12), #020617 100%);
}

.detail-hero-inner {
  position: relative;
  z-index: 2;
  padding: 34px 0 68px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  color: var(--muted);
  font-size: 14px;
  margin-bottom: 28px;
}

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

.detail-layout {
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
  gap: 34px;
  align-items: end;
}

.detail-poster {
  overflow: hidden;
  border: 1px solid rgba(148, 163, 184, 0.22);
  border-radius: 28px;
  aspect-ratio: 3 / 4.25;
  box-shadow: var(--shadow);
}

.detail-info h1 {
  font-size: clamp(38px, 6vw, 72px);
}

.lead-text {
  max-width: 760px;
  margin: 22px 0 22px;
  color: var(--muted-strong);
  font-size: 19px;
  line-height: 1.75;
}

.player-card {
  position: relative;
  overflow: hidden;
  background: #000;
}

.player-card video {
  width: 100%;
  min-height: 360px;
  max-height: 76vh;
  background: #000;
}

.player-trigger {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  border: 0;
  color: white;
  background: linear-gradient(180deg, rgba(2, 6, 23, 0.12), rgba(2, 6, 23, 0.58));
  cursor: pointer;
}

.player-trigger span {
  width: 86px;
  height: 86px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  font-size: 34px;
  background: linear-gradient(135deg, var(--sky), var(--blue));
  box-shadow: 0 24px 60px rgba(37, 99, 235, 0.42);
}

.player-trigger strong {
  margin-top: 118px;
  padding: 10px 18px;
  border-radius: 999px;
  background: rgba(2, 6, 23, 0.58);
}

.player-card.is-playing .player-trigger {
  display: none;
}

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

.detail-article,
.side-panel {
  padding: 26px;
}

.detail-article h2,
.side-panel h2 {
  margin: 0 0 14px;
  font-size: 28px;
}

.detail-article p {
  margin: 0 0 26px;
  color: var(--muted-strong);
  line-height: 1.9;
  font-size: 16px;
}

.detail-meta-panel {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin: 24px 0;
}

.detail-meta-panel div {
  padding: 14px;
  border-radius: 16px;
  background: rgba(2, 6, 23, 0.36);
}

.detail-meta-panel strong,
.detail-meta-panel span {
  display: block;
}

.detail-meta-panel strong {
  color: var(--muted);
  font-size: 12px;
  margin-bottom: 6px;
}

.detail-meta-panel span {
  color: white;
  font-weight: 700;
}

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

.side-link-list a {
  grid-template-columns: 38px minmax(0, 1fr);
}

.site-footer {
  margin-top: 70px;
  padding: 44px 0;
  border-top: 1px solid rgba(148, 163, 184, 0.15);
  background: rgba(2, 6, 23, 0.74);
}

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

.footer-inner p {
  max-width: 720px;
  color: var(--muted);
  line-height: 1.7;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 20px;
  color: var(--muted-strong);
}

.copyright {
  margin-top: 24px;
  font-size: 14px;
}

@media (max-width: 1100px) {
  .desktop-nav {
    gap: 14px;
    font-size: 14px;
  }

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

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

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

  .rank-panel {
    position: static;
  }
}

@media (max-width: 820px) {
  .desktop-nav {
    display: none;
  }

  .menu-button {
    display: block;
  }

  .hero {
    height: auto;
    min-height: 620px;
  }

  .hero-content {
    padding: 76px 0 110px;
  }

  .hero-arrow {
    display: none;
  }

  .search-panel {
    align-items: stretch;
    flex-direction: column;
  }

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

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

  .category-overview-card,
  .detail-layout,
  .rank-item {
    grid-template-columns: 1fr;
  }

  .category-overview-media,
  .rank-cover {
    height: 220px;
  }

  .detail-poster {
    max-width: 320px;
  }

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

@media (max-width: 540px) {
  .brand {
    font-size: 20px;
  }

  .hero h1,
  .page-hero h1,
  .detail-info h1 {
    font-size: 38px;
  }

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

  .player-card video {
    min-height: 240px;
  }

  .detail-meta-panel {
    grid-template-columns: 1fr;
  }
}