:root {
  color-scheme: dark;
  --bg: #020617;
  --bg-soft: #0f172a;
  --bg-card: rgba(15, 23, 42, 0.72);
  --bg-card-strong: rgba(15, 23, 42, 0.92);
  --text: #f8fafc;
  --muted: #94a3b8;
  --line: rgba(168, 85, 247, 0.22);
  --purple: #a855f7;
  --purple-deep: #7c3aed;
  --pink: #ec4899;
  --blue: #38bdf8;
  --yellow: #facc15;
  --radius: 22px;
  --shadow: 0 24px 70px rgba(2, 6, 23, 0.52);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 20% 0%, rgba(124, 58, 237, 0.24), transparent 30%),
    radial-gradient(circle at 80% 15%, rgba(236, 72, 153, 0.16), transparent 26%),
    linear-gradient(135deg, #020617 0%, #0f172a 42%, #020617 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.55), transparent 75%);
  z-index: -1;
}

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

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

button,
input {
  font: inherit;
}

button {
  cursor: pointer;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(90deg, rgba(15, 23, 42, 0.96), rgba(88, 28, 135, 0.92), rgba(15, 23, 42, 0.96));
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(18px);
}

.nav-shell,
.container {
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto;
}

.nav-shell {
  min-height: 68px;
  display: flex;
  align-items: center;
  gap: 18px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
}

.logo-mark {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--purple), var(--pink));
  color: #fff;
  box-shadow: 0 12px 24px rgba(168, 85, 247, 0.34);
}

.logo-text {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: 0.01em;
  background: linear-gradient(90deg, #c084fc, #f472b6);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  white-space: nowrap;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}

.desktop-nav a,
.mobile-menu a {
  color: #d1d5db;
  border-radius: 12px;
  transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.desktop-nav a {
  padding: 10px 13px;
  font-size: 15px;
}

.desktop-nav a:hover,
.mobile-menu a:hover,
.desktop-nav a.active {
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
}

.nav-search {
  width: 250px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px;
  border: 1px solid rgba(168, 85, 247, 0.32);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.08);
}

.nav-search input,
.search-panel input {
  width: 100%;
  min-width: 0;
  border: 0;
  outline: 0;
  color: #fff;
  background: transparent;
}

.nav-search input::placeholder,
.search-panel input::placeholder {
  color: #9ca3af;
}

.nav-search button,
.search-panel button,
.btn,
.play-cover {
  border: 0;
  color: #fff;
  border-radius: 12px;
  background: linear-gradient(90deg, var(--purple-deep), var(--pink));
  box-shadow: 0 16px 34px rgba(168, 85, 247, 0.28);
  transition: transform 0.22s ease, box-shadow 0.22s ease, opacity 0.22s ease;
}

.nav-search button {
  padding: 8px 12px;
  font-size: 14px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 20px;
  font-weight: 700;
}

.btn.secondary {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: none;
}

.btn:hover,
.nav-search button:hover,
.search-panel button:hover,
.play-cover:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 42px rgba(168, 85, 247, 0.36);
}

.mobile-toggle {
  display: none;
  width: 42px;
  height: 42px;
  margin-left: auto;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 12px;
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

.mobile-menu {
  display: none;
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto 14px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(15, 23, 42, 0.96);
}

.mobile-menu.open {
  display: grid;
  gap: 8px;
}

.mobile-menu a {
  padding: 10px 12px;
}

.hero {
  position: relative;
  min-height: 610px;
  overflow: hidden;
  background: #020617;
}

.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%;
  min-height: 610px;
  object-fit: cover;
  background: linear-gradient(135deg, rgba(88, 28, 135, 0.55), rgba(2, 6, 23, 0.95));
}

.poster-img.is-missing,
.hero-slide img.is-missing,
.detail-poster img.is-missing {
  opacity: 0;
}

.hero-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to top, #020617 0%, rgba(2, 6, 23, 0.82) 28%, rgba(2, 6, 23, 0.2) 100%),
    linear-gradient(90deg, rgba(2, 6, 23, 0.86) 0%, rgba(2, 6, 23, 0.36) 52%, rgba(2, 6, 23, 0.72) 100%);
}

.hero-content {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 76px 0 72px;
}

.hero-inner {
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto;
}

.hero-copy {
  max-width: 720px;
}

.kicker-row,
.tag-row,
.meta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 12px;
  border-radius: 999px;
  color: #f8fafc;
  font-size: 13px;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(10px);
}

.pill.hot {
  background: linear-gradient(90deg, rgba(124, 58, 237, 0.95), rgba(236, 72, 153, 0.9));
  border-color: rgba(255, 255, 255, 0.18);
}

.hero h1 {
  margin: 18px 0 16px;
  font-size: clamp(42px, 7vw, 74px);
  line-height: 1.05;
  font-weight: 900;
  text-shadow: 0 18px 50px rgba(0, 0, 0, 0.72);
}

.hero p {
  max-width: 660px;
  margin: 0 0 28px;
  color: #e5e7eb;
  font-size: clamp(17px, 2.4vw, 22px);
  line-height: 1.75;
}

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

.hero-arrow {
  position: absolute;
  top: 50%;
  z-index: 6;
  width: 48px;
  height: 48px;
  border: 0;
  border-radius: 999px;
  color: #fff;
  background: rgba(0, 0, 0, 0.42);
  backdrop-filter: blur(10px);
  transition: background 0.2s ease, transform 0.2s ease;
}

.hero-arrow:hover {
  transform: translateY(-50%) scale(1.05);
  background: rgba(0, 0, 0, 0.68);
}

.hero-arrow.prev {
  left: 22px;
  transform: translateY(-50%);
}

.hero-arrow.next {
  right: 22px;
  transform: translateY(-50%);
}

.hero-dots {
  position: absolute;
  left: 50%;
  bottom: 28px;
  z-index: 7;
  display: flex;
  gap: 9px;
  transform: translateX(-50%);
}

.hero-dot {
  width: 12px;
  height: 12px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.48);
  transition: width 0.24s ease, background 0.24s ease;
}

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

.main {
  padding: 56px 0 72px;
}

.section {
  margin-bottom: 72px;
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 24px;
}

.section-title {
  margin: 0;
  font-size: clamp(26px, 3vw, 38px);
  font-weight: 860;
}

.section-desc {
  margin: 9px 0 0;
  max-width: 760px;
  color: var(--muted);
  line-height: 1.75;
}

.text-link {
  color: #c084fc;
  font-weight: 700;
}

.grid {
  display: grid;
  gap: 22px;
}

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

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

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

.movie-card {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(168, 85, 247, 0.14);
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(30, 41, 59, 0.76), rgba(15, 23, 42, 0.78));
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.18);
  transition: transform 0.26s ease, border-color 0.26s ease, box-shadow 0.26s ease, background 0.26s ease;
}

.movie-card:hover {
  transform: translateY(-5px);
  border-color: rgba(168, 85, 247, 0.46);
  box-shadow: 0 22px 44px rgba(88, 28, 135, 0.24);
  background: linear-gradient(135deg, rgba(30, 41, 59, 0.92), rgba(15, 23, 42, 0.94));
}

.card-link {
  display: block;
  height: 100%;
}

.poster-shell {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background:
    radial-gradient(circle at 25% 20%, rgba(168, 85, 247, 0.34), transparent 34%),
    linear-gradient(135deg, rgba(51, 65, 85, 0.72), rgba(15, 23, 42, 0.98));
}

.poster-shell.tall {
  aspect-ratio: 3 / 4;
}

.poster-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.55s ease, opacity 0.22s ease;
}

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

.poster-grad {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(2, 6, 23, 0.88), transparent 58%);
}

.year-badge,
.rank-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 2;
  padding: 5px 9px;
  border-radius: 999px;
  font-size: 12px;
  color: #fff;
  background: rgba(0, 0, 0, 0.62);
  backdrop-filter: blur(10px);
}

.rank-badge {
  left: 10px;
  right: auto;
  background: linear-gradient(90deg, var(--purple), var(--pink));
  font-weight: 800;
}

.card-body {
  padding: 16px;
}

.card-title {
  margin: 0 0 9px;
  color: #fff;
  font-size: 17px;
  font-weight: 800;
  line-height: 1.35;
}

.card-title.large {
  font-size: clamp(26px, 3vw, 40px);
}

.card-text {
  margin: 0;
  color: #cbd5e1;
  font-size: 14px;
  line-height: 1.65;
}

.line-clamp-2,
.line-clamp-3 {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.line-clamp-2 {
  -webkit-line-clamp: 2;
}

.line-clamp-3 {
  -webkit-line-clamp: 3;
}

.card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
  color: #94a3b8;
  font-size: 12px;
}

.feature-panel {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 30px;
  background: linear-gradient(135deg, rgba(30, 41, 59, 0.48), rgba(15, 23, 42, 0.7));
}

.feature-card {
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(0, 1.1fr);
  overflow: hidden;
  border: 1px solid rgba(168, 85, 247, 0.2);
  border-radius: 24px;
  background: rgba(2, 6, 23, 0.52);
}

.feature-card .poster-shell {
  min-height: 360px;
  aspect-ratio: auto;
}

.feature-content {
  padding: 32px;
  align-self: center;
}

.feature-content p {
  color: #cbd5e1;
  line-height: 1.85;
}

.category-card {
  min-height: 190px;
  padding: 20px;
  border: 1px solid rgba(168, 85, 247, 0.18);
  border-radius: 22px;
  background:
    linear-gradient(135deg, rgba(124, 58, 237, 0.17), rgba(236, 72, 153, 0.08)),
    rgba(15, 23, 42, 0.72);
  transition: transform 0.24s ease, border-color 0.24s ease, background 0.24s ease;
}

.category-card:hover {
  transform: translateY(-5px);
  border-color: rgba(168, 85, 247, 0.5);
  background:
    linear-gradient(135deg, rgba(124, 58, 237, 0.24), rgba(236, 72, 153, 0.14)),
    rgba(15, 23, 42, 0.92);
}

.category-card h3 {
  margin: 0 0 10px;
  font-size: 20px;
}

.category-card p,
.category-card li {
  color: #cbd5e1;
  line-height: 1.65;
  font-size: 14px;
}

.category-card ul {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.page-hero {
  padding: 64px 0 36px;
}

.page-hero-box {
  position: relative;
  overflow: hidden;
  padding: 42px;
  border: 1px solid var(--line);
  border-radius: 30px;
  background:
    radial-gradient(circle at 12% 10%, rgba(168, 85, 247, 0.24), transparent 30%),
    linear-gradient(135deg, rgba(15, 23, 42, 0.86), rgba(30, 41, 59, 0.62));
}

.page-hero h1 {
  margin: 14px 0 12px;
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.1;
}

.page-hero p {
  max-width: 850px;
  margin: 0;
  color: #cbd5e1;
  line-height: 1.75;
  font-size: 17px;
}

.filter-bar,
.search-panel {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 26px;
  padding: 14px;
  border: 1px solid rgba(168, 85, 247, 0.18);
  border-radius: 20px;
  background: rgba(15, 23, 42, 0.62);
}

.filter-button {
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  padding: 9px 13px;
  color: #d1d5db;
  background: rgba(255, 255, 255, 0.07);
  transition: color 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.filter-button:hover,
.filter-button.active {
  color: #fff;
  border-color: rgba(168, 85, 247, 0.58);
  background: linear-gradient(90deg, rgba(124, 58, 237, 0.78), rgba(236, 72, 153, 0.62));
}

.search-panel {
  align-items: center;
  padding: 12px;
}

.search-panel input {
  flex: 1 1 280px;
  padding: 13px 16px;
}

.search-panel button {
  padding: 12px 18px;
}

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

.ranking-card {
  display: grid;
  grid-template-columns: 188px minmax(0, 1fr) auto;
  gap: 20px;
  align-items: center;
  overflow: hidden;
  padding: 14px;
  border: 1px solid rgba(168, 85, 247, 0.16);
  border-radius: 22px;
  background: rgba(15, 23, 42, 0.72);
  transition: transform 0.24s ease, border-color 0.24s ease;
}

.ranking-card:hover {
  transform: translateY(-3px);
  border-color: rgba(168, 85, 247, 0.46);
}

.ranking-card .poster-shell {
  border-radius: 16px;
}

.ranking-info h3 {
  margin: 0 0 9px;
  font-size: 22px;
}

.ranking-info p {
  margin: 0;
  color: #cbd5e1;
  line-height: 1.72;
}

.score {
  min-width: 92px;
  color: var(--yellow);
  font-size: 26px;
  font-weight: 900;
  text-align: right;
}

.detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(280px, 0.8fr);
  gap: 28px;
}

.panel {
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(15, 23, 42, 0.7);
  box-shadow: var(--shadow);
}

.player-panel {
  overflow: hidden;
  background: #000;
}

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

.video-frame video {
  width: 100%;
  height: 100%;
  background: #000;
}

.play-cover {
  position: absolute;
  inset: auto 50% 50% auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 156px;
  height: 56px;
  font-weight: 800;
  transform: translate(50%, 50%);
  z-index: 4;
}

.play-cover.is-hidden {
  display: none;
}

.detail-main,
.detail-side {
  display: grid;
  gap: 22px;
}

.detail-box {
  padding: 26px;
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
  color: #a78bfa;
  font-size: 14px;
}

.detail-title {
  margin: 0 0 16px;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.12;
}

.detail-box h2,
.detail-side h2 {
  margin: 0 0 14px;
  font-size: 24px;
}

.detail-box p {
  color: #cbd5e1;
  line-height: 1.85;
}

.detail-poster {
  overflow: hidden;
  border-radius: 22px;
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.26), rgba(15, 23, 42, 0.96));
}

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

.side-list {
  display: grid;
  gap: 12px;
}

.side-link {
  display: grid;
  grid-template-columns: 86px minmax(0, 1fr);
  gap: 12px;
  padding: 10px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.055);
  transition: background 0.2s ease, transform 0.2s ease;
}

.side-link:hover {
  transform: translateX(3px);
  background: rgba(168, 85, 247, 0.12);
}

.side-link .poster-shell {
  border-radius: 12px;
}

.side-link h3 {
  margin: 0 0 6px;
  font-size: 15px;
}

.side-link p {
  margin: 0;
  color: #94a3b8;
  font-size: 13px;
  line-height: 1.5;
}

.site-footer {
  border-top: 1px solid var(--line);
  background: linear-gradient(to bottom, rgba(15, 23, 42, 0.82), rgba(0, 0, 0, 0.94));
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 28px;
  padding: 44px 0;
}

.footer-grid h3 {
  margin: 0 0 14px;
}

.footer-grid p,
.footer-grid a {
  color: #94a3b8;
  line-height: 1.75;
}

.footer-links {
  display: grid;
  gap: 8px;
}

.footer-bottom {
  padding: 22px 0;
  border-top: 1px solid rgba(168, 85, 247, 0.14);
  color: #94a3b8;
  text-align: center;
}

.empty-state {
  display: none;
  padding: 30px;
  border: 1px solid rgba(168, 85, 247, 0.18);
  border-radius: 20px;
  color: #cbd5e1;
  background: rgba(15, 23, 42, 0.62);
}

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

@media (max-width: 1120px) {
  .desktop-nav,
  .nav-search {
    display: none;
  }

  .mobile-toggle {
    display: inline-grid;
    place-items: center;
  }

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

  .detail-grid,
  .feature-card {
    grid-template-columns: 1fr;
  }

  .ranking-card {
    grid-template-columns: 150px minmax(0, 1fr);
  }

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

@media (max-width: 760px) {
  .hero,
  .hero-slide img {
    min-height: 560px;
  }

  .hero-content {
    padding: 60px 0 70px;
  }

  .hero-arrow {
    display: none;
  }

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

  .section-head {
    display: block;
  }

  .feature-panel,
  .page-hero-box,
  .detail-box {
    padding: 20px;
  }

  .ranking-card {
    grid-template-columns: 112px minmax(0, 1fr);
    gap: 14px;
  }

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

  .logo-text {
    font-size: 19px;
  }
}

@media (max-width: 520px) {
  .nav-shell,
  .container,
  .hero-inner,
  .mobile-menu {
    width: min(100% - 22px, 1240px);
  }

  .grid.cards,
  .grid.cards.five,
  .grid.category-grid {
    grid-template-columns: 1fr;
  }

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

  .ranking-card,
  .side-link {
    grid-template-columns: 1fr;
  }

  .ranking-card .poster-shell,
  .side-link .poster-shell {
    aspect-ratio: 16 / 9;
  }
}