:root {
  color-scheme: dark;
  --bg: #020617;
  --panel: #0f172a;
  --panel-soft: #111c33;
  --panel-card: #111827;
  --text: #f8fafc;
  --muted: #94a3b8;
  --muted-strong: #cbd5e1;
  --line: rgba(148, 163, 184, 0.18);
  --blue: #3b82f6;
  --blue-deep: #1d4ed8;
  --cyan: #22d3ee;
  --gold: #facc15;
  --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;
  background:
    radial-gradient(circle at 15% 0%, rgba(37, 99, 235, 0.2), transparent 32rem),
    radial-gradient(circle at 90% 8%, rgba(34, 211, 238, 0.12), transparent 28rem),
    var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
}

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

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

.image-hidden {
  opacity: 0;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: linear-gradient(90deg, rgba(15, 23, 42, 0.96), rgba(30, 64, 175, 0.92), rgba(15, 23, 42, 0.96));
  border-bottom: 1px solid rgba(148, 163, 184, 0.16);
  backdrop-filter: blur(18px);
  box-shadow: 0 14px 44px rgba(2, 6, 23, 0.34);
}

.header-inner {
  width: min(1240px, calc(100% - 32px));
  height: 68px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 22px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  color: white;
  box-shadow: 0 10px 28px rgba(59, 130, 246, 0.36);
}

.brand-text {
  font-size: 1.35rem;
  background: linear-gradient(90deg, #60a5fa, #67e8f9);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-left: auto;
}

.nav-link {
  font-size: 0.96rem;
  color: #dbeafe;
  font-weight: 650;
  transition: color 0.2s ease, transform 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
  color: #7dd3fc;
}

.nav-link:hover {
  transform: translateY(-1px);
}

.header-search,
.mobile-search {
  display: flex;
  align-items: center;
  gap: 8px;
}

.header-search input,
.mobile-search input,
.filter-bar input,
.search-panel input {
  min-width: 210px;
  border: 1px solid rgba(148, 163, 184, 0.18);
  outline: none;
  border-radius: 999px;
  padding: 11px 16px;
  background: rgba(15, 23, 42, 0.88);
  color: var(--text);
  transition: border 0.2s ease, box-shadow 0.2s ease;
}

.header-search input:focus,
.mobile-search input:focus,
.filter-bar input:focus,
.search-panel input:focus {
  border-color: rgba(96, 165, 250, 0.76);
  box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.16);
}

.header-search button,
.mobile-search button,
.search-panel button,
.btn-primary,
.btn-secondary,
.play-button {
  border: 0;
  border-radius: 999px;
  padding: 11px 18px;
  cursor: pointer;
  font-weight: 800;
  color: #fff;
  background: linear-gradient(135deg, var(--blue), var(--blue-deep));
  box-shadow: 0 12px 28px rgba(37, 99, 235, 0.28);
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn-secondary {
  background: rgba(15, 23, 42, 0.72);
  border: 1px solid rgba(226, 232, 240, 0.24);
}

.header-search button:hover,
.mobile-search button:hover,
.search-panel button:hover,
.btn-primary:hover,
.btn-secondary:hover,
.play-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 36px rgba(37, 99, 235, 0.36);
}

.menu-toggle {
  display: none;
  margin-left: auto;
  border: 0;
  border-radius: 12px;
  padding: 9px 12px;
  color: var(--text);
  background: rgba(15, 23, 42, 0.82);
  font-size: 1.2rem;
}

.mobile-panel {
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto;
  padding: 0 0 18px;
}

.mobile-nav {
  display: grid;
  gap: 12px;
  padding: 16px 0;
  border-top: 1px solid rgba(148, 163, 184, 0.2);
}

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

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.9s ease;
}

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

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

.hero-slide::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--hero-image) center / cover no-repeat;
  filter: blur(32px) saturate(1.2);
  opacity: 0.35;
  transform: scale(1.08);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(2, 6, 23, 0.98), rgba(15, 23, 42, 0.7) 42%, rgba(2, 6, 23, 0.18)),
    linear-gradient(0deg, var(--bg) 0%, rgba(2, 6, 23, 0.18) 45%, rgba(2, 6, 23, 0.56) 100%);
}

.hero-content {
  position: absolute;
  inset: 0;
  display: grid;
  align-items: end;
  padding: 80px 0 92px;
}

.hero-copy {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  max-width: 760px;
}

.hero-eyebrow,
.section-eyebrow,
.detail-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 13px;
  border-radius: 999px;
  color: #bfdbfe;
  background: rgba(37, 99, 235, 0.18);
  border: 1px solid rgba(96, 165, 250, 0.22);
  font-weight: 800;
}

.hero h1 {
  margin: 18px 0 12px;
  font-size: clamp(2.4rem, 6vw, 5.4rem);
  line-height: 0.95;
  letter-spacing: -0.055em;
}

.hero-title {
  margin: 0 0 16px;
  font-size: clamp(2rem, 4.6vw, 4.7rem);
  line-height: 1;
  letter-spacing: -0.045em;
  text-shadow: 0 22px 60px rgba(0, 0, 0, 0.42);
}

.hero-desc {
  max-width: 720px;
  color: #dbeafe;
  font-size: clamp(1rem, 2.2vw, 1.22rem);
  line-height: 1.8;
}

.meta-row,
.hero-actions,
.card-topline,
.card-tags,
.detail-meta,
.breadcrumb,
.rank-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.meta-row {
  margin: 24px 0;
}

.meta-row span,
.detail-meta span,
.card-tags span,
.breadcrumb a,
.breadcrumb span,
.rank-number {
  border-radius: 999px;
  padding: 7px 12px;
  color: #dbeafe;
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid rgba(148, 163, 184, 0.18);
}

.hero-actions {
  gap: 14px;
}

.hero-dots {
  position: absolute;
  right: min(7vw, 80px);
  bottom: 42px;
  display: flex;
  gap: 9px;
  z-index: 5;
}

.hero-dot {
  width: 12px;
  height: 12px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.46);
  cursor: pointer;
  transition: width 0.25s ease, background 0.25s ease;
}

.hero-dot.active {
  width: 42px;
  background: var(--blue);
}

.section {
  padding: 54px 0;
}

.section-tight {
  padding: 36px 0;
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 28px;
}

.section-head h2,
.page-title h1,
.detail-copy h1 {
  margin: 0;
  font-size: clamp(1.9rem, 4vw, 3.2rem);
  line-height: 1.1;
  letter-spacing: -0.04em;
}

.section-head p,
.page-title p,
.detail-copy p,
.footer-about p,
.site-footer p {
  color: var(--muted);
  line-height: 1.8;
}

.view-more {
  color: #7dd3fc;
  font-weight: 800;
}

.movie-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 18px;
}

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

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

.movie-card {
  position: relative;
  display: flex;
  min-width: 0;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.9), rgba(15, 23, 42, 0.62));
  box-shadow: 0 22px 60px rgba(2, 6, 23, 0.24);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.movie-card:hover {
  transform: translateY(-6px) scale(1.01);
  border-color: rgba(96, 165, 250, 0.52);
  box-shadow: 0 28px 80px rgba(37, 99, 235, 0.2);
}

.poster-frame {
  position: relative;
  display: block;
  aspect-ratio: 2 / 3;
  overflow: hidden;
  background:
    radial-gradient(circle at 30% 0%, rgba(59, 130, 246, 0.32), transparent 45%),
    linear-gradient(135deg, #0f172a, #1e293b);
}

.poster-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.poster-glow {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 42%, rgba(2, 6, 23, 0.76));
}

.card-content {
  display: grid;
  gap: 8px;
  padding: 15px;
}

.card-topline {
  justify-content: space-between;
  color: var(--muted);
  font-size: 0.78rem;
}

.card-content strong {
  min-height: 2.7em;
  color: #fff;
  font-size: 1.03rem;
  line-height: 1.35;
}

.card-content em {
  color: #93c5fd;
  font-style: normal;
  font-size: 0.88rem;
}

.card-desc {
  display: -webkit-box;
  min-height: 3.2em;
  overflow: hidden;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.6;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.card-tags span {
  padding: 5px 8px;
  font-size: 0.76rem;
  color: #bfdbfe;
  background: rgba(30, 64, 175, 0.26);
}

.movie-card-wide {
  display: grid;
  grid-template-columns: 42% 1fr;
  min-height: 260px;
}

.movie-card-wide .poster-frame {
  aspect-ratio: auto;
  height: 100%;
}

.movie-card-wide .card-content {
  align-content: end;
  padding: 24px;
}

.movie-card-wide .card-content strong {
  font-size: 1.4rem;
}

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

.category-tile {
  overflow: hidden;
  border-radius: 24px;
  border: 1px solid rgba(148, 163, 184, 0.16);
  background: rgba(15, 23, 42, 0.82);
  box-shadow: var(--shadow);
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.category-tile:hover {
  transform: translateY(-6px);
  border-color: rgba(34, 211, 238, 0.4);
}

.tile-covers {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  aspect-ratio: 16 / 7;
  overflow: hidden;
  background: linear-gradient(135deg, #0f172a, #1e40af);
}

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

.tile-copy {
  display: grid;
  gap: 8px;
  padding: 18px;
}

.tile-copy strong {
  font-size: 1.2rem;
}

.tile-copy em {
  min-height: 3.1em;
  color: var(--muted);
  font-style: normal;
  line-height: 1.55;
}

.page-hero,
.detail-hero {
  position: relative;
  overflow: hidden;
  padding: 86px 0 58px;
  background:
    radial-gradient(circle at 15% 10%, rgba(37, 99, 235, 0.24), transparent 28rem),
    linear-gradient(135deg, rgba(15, 23, 42, 0.96), rgba(2, 6, 23, 1));
}

.page-title {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  display: grid;
  gap: 14px;
}

.filter-bar,
.search-panel {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  padding: 18px;
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: 24px;
  background: rgba(15, 23, 42, 0.72);
}

.filter-bar input,
.search-panel input {
  flex: 1 1 260px;
}

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

.rank-item {
  display: grid;
  grid-template-columns: auto 96px 1fr auto;
  align-items: center;
  gap: 18px;
  padding: 14px;
  border-radius: 22px;
  border: 1px solid rgba(148, 163, 184, 0.16);
  background: rgba(15, 23, 42, 0.74);
  transition: transform 0.22s ease, border-color 0.22s ease;
}

.rank-item:hover {
  transform: translateX(4px);
  border-color: rgba(96, 165, 250, 0.4);
}

.rank-number {
  min-width: 48px;
  text-align: center;
  color: #fff;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
}

.rank-poster {
  overflow: hidden;
  aspect-ratio: 2 / 3;
  border-radius: 16px;
  background: #0f172a;
}

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

.rank-copy h2 {
  margin: 0 0 8px;
  font-size: 1.2rem;
}

.rank-copy p {
  display: -webkit-box;
  margin: 8px 0 0;
  overflow: hidden;
  color: var(--muted);
  line-height: 1.65;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.detail-hero {
  padding-bottom: 84px;
}

.detail-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--detail-image) center / cover no-repeat;
  opacity: 0.22;
  filter: blur(18px) saturate(1.15);
  transform: scale(1.04);
}

.detail-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, var(--bg), rgba(2, 6, 23, 0.22));
}

.detail-wrap {
  position: relative;
  z-index: 1;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 34px;
  align-items: end;
}

.detail-poster {
  overflow: hidden;
  border-radius: 28px;
  aspect-ratio: 2 / 3;
  background: #0f172a;
  box-shadow: 0 32px 100px rgba(2, 6, 23, 0.6);
}

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

.breadcrumb {
  margin-bottom: 18px;
}

.detail-copy h1 {
  margin-bottom: 16px;
}

.detail-copy p {
  max-width: 800px;
  font-size: 1.08rem;
}

.player-section {
  margin-top: -48px;
  position: relative;
  z-index: 2;
}

.player-card {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  overflow: hidden;
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: 28px;
  background: #000;
  box-shadow: 0 35px 100px rgba(2, 6, 23, 0.64);
}

.video-shell {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #000;
}

.video-shell video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  z-index: 1;
}

.play-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: grid;
  place-items: center;
  border: 0;
  cursor: pointer;
  color: #fff;
  background:
    radial-gradient(circle at 50% 50%, rgba(59, 130, 246, 0.28), transparent 18rem),
    linear-gradient(0deg, rgba(0, 0, 0, 0.42), rgba(0, 0, 0, 0.18));
  transition: opacity 0.22s ease;
}

.play-overlay span {
  display: grid;
  place-items: center;
  width: 92px;
  height: 92px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  box-shadow: 0 20px 62px rgba(59, 130, 246, 0.44);
  font-size: 2.3rem;
  padding-left: 6px;
}

.video-shell.is-playing .play-overlay {
  opacity: 0;
  pointer-events: none;
}

.detail-main {
  width: min(1180px, calc(100% - 32px));
  margin: 44px auto 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 28px;
}

.content-panel,
.side-panel {
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: 26px;
  background: rgba(15, 23, 42, 0.78);
  box-shadow: 0 20px 70px rgba(2, 6, 23, 0.24);
}

.content-panel {
  padding: 30px;
}

.content-panel h2,
.side-panel h2 {
  margin: 0 0 16px;
  font-size: 1.5rem;
}

.content-panel p {
  color: #cbd5e1;
  line-height: 1.92;
  font-size: 1.02rem;
}

.side-panel {
  display: grid;
  align-content: start;
  gap: 24px;
  padding: 24px;
}

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

.side-list a {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 12px;
  border-radius: 16px;
  color: #dbeafe;
  background: rgba(30, 41, 59, 0.6);
  transition: background 0.2s ease, color 0.2s ease;
}

.side-list a:hover {
  color: #fff;
  background: rgba(37, 99, 235, 0.32);
}

.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag-cloud span {
  border-radius: 999px;
  padding: 7px 11px;
  color: #bfdbfe;
  background: rgba(37, 99, 235, 0.18);
}

.search-results-note {
  color: var(--muted);
  font-weight: 700;
}

.site-footer {
  margin-top: 74px;
  padding: 52px 0 26px;
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.72), #020617);
  border-top: 1px solid rgba(148, 163, 184, 0.14);
}

.footer-inner {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.35fr 1fr 1fr 1.1fr;
  gap: 34px;
}

.footer-brand {
  margin-bottom: 16px;
}

.site-footer h2 {
  margin: 0 0 16px;
  font-size: 1rem;
}

.footer-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-list a {
  color: var(--muted);
  transition: color 0.2s ease;
}

.footer-list a:hover {
  color: #7dd3fc;
}

.footer-bottom {
  width: min(1180px, calc(100% - 32px));
  margin: 34px auto 0;
  padding-top: 22px;
  border-top: 1px solid rgba(148, 163, 184, 0.14);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  color: #64748b;
  font-size: 0.92rem;
}

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

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

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

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

  .detail-main,
  .footer-inner {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .header-inner {
    height: 62px;
  }

  .brand-text {
    font-size: 1.12rem;
  }

  .hero {
    min-height: 78vh;
  }

  .hero-content {
    padding: 70px 0 76px;
  }

  .hero-dots {
    left: 16px;
    right: auto;
    bottom: 28px;
  }

  .section-head {
    display: grid;
  }

  .movie-grid,
  .movie-grid.five {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }

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

  .movie-card-wide {
    grid-template-columns: 1fr;
  }

  .rank-item {
    grid-template-columns: auto 76px 1fr;
  }

  .rank-link {
    grid-column: 1 / -1;
  }

  .detail-wrap {
    grid-template-columns: 116px 1fr;
    gap: 18px;
    align-items: center;
  }

  .detail-copy h1 {
    font-size: 2rem;
  }

  .detail-meta span,
  .breadcrumb a,
  .breadcrumb span {
    padding: 6px 9px;
    font-size: 0.82rem;
  }

  .content-panel {
    padding: 22px;
  }

  .footer-bottom {
    display: grid;
  }
}

@media (max-width: 480px) {
  .movie-grid,
  .movie-grid.five {
    grid-template-columns: 1fr 1fr;
  }

  .card-content {
    padding: 12px;
  }

  .card-desc,
  .card-tags {
    display: none;
  }

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

  .detail-poster {
    width: 150px;
  }
}