:root {
  --bg: #f8fafc;
  --bg-soft: #eef2f7;
  --ink: #0f172a;
  --muted: #64748b;
  --line: #e2e8f0;
  --card: #ffffff;
  --dark: #0f172a;
  --dark-2: #1e293b;
  --orange: #f97316;
  --amber: #f59e0b;
  --cyan: #06b6d4;
  --emerald: #10b981;
  --rose: #e11d48;
  --shadow: 0 18px 48px rgba(15, 23, 42, 0.12);
  --radius: 18px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(249, 115, 22, 0.10), transparent 32rem),
    linear-gradient(180deg, #ffffff 0%, var(--bg) 46%, #f1f5f9 100%);
  line-height: 1.65;
}

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

img {
  display: block;
  width: 100%;
  height: auto;
}

button,
input,
select {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  color: #ffffff;
  background: linear-gradient(90deg, #0f172a 0%, #1e293b 52%, #0f172a 100%);
  box-shadow: 0 16px 34px rgba(15, 23, 42, 0.25);
}

.header-inner {
  max-width: 1280px;
  margin: 0 auto;
  min-height: 68px;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 22px;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.logo-mark {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--orange), var(--amber));
  box-shadow: 0 10px 22px rgba(249, 115, 22, 0.35);
}

.logo-text {
  background: linear-gradient(90deg, #fb923c, #fde68a);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

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

.nav a {
  padding: 10px 14px;
  border-radius: 12px;
  color: rgba(255, 255, 255, 0.84);
  transition: 0.25s ease;
}

.nav a:hover,
.nav a.active {
  color: #ffffff;
  background: rgba(249, 115, 22, 0.92);
}

.menu-button {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 12px;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.06);
}

.mobile-nav {
  display: none;
  padding: 10px 24px 20px;
  background: #111827;
}

.mobile-nav a {
  display: block;
  padding: 12px 0;
  color: rgba(255, 255, 255, 0.86);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

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

.main {
  min-height: 70vh;
}

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

.hero {
  position: relative;
  overflow: hidden;
  color: #ffffff;
  background:
    radial-gradient(circle at 15% 20%, rgba(249, 115, 22, 0.28), transparent 22rem),
    radial-gradient(circle at 82% 16%, rgba(6, 182, 212, 0.22), transparent 20rem),
    linear-gradient(135deg, #020617 0%, #111827 45%, #1e293b 100%);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(2, 6, 23, 0.88), rgba(2, 6, 23, 0.54), rgba(2, 6, 23, 0.86)),
    repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.04) 0 1px, transparent 1px 18px);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  max-width: 1280px;
  margin: 0 auto;
  min-height: 650px;
  padding: 72px 24px 86px;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
  align-items: center;
  gap: 46px;
}

.hero-slider {
  position: relative;
}

.hero-slide {
  display: none;
  animation: fadeIn 0.5s ease both;
}

.hero-slide.is-active {
  display: block;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border: 1px solid rgba(251, 146, 60, 0.34);
  border-radius: 999px;
  color: #fed7aa;
  background: rgba(249, 115, 22, 0.12);
  backdrop-filter: blur(8px);
}

.hero h1,
.hero h2 {
  margin: 18px 0 16px;
  font-size: clamp(38px, 6vw, 76px);
  line-height: 0.98;
  letter-spacing: -0.05em;
}

.hero-title-gradient {
  display: block;
  background: linear-gradient(90deg, #ffffff, #fdba74 58%, #67e8f9);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-desc {
  max-width: 760px;
  margin: 0 0 24px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 18px;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 28px;
}

.pill {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 5px 10px;
  border-radius: 999px;
  color: #cbd5e1;
  background: rgba(255, 255, 255, 0.10);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.hero-actions,
.section-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 11px 18px;
  border-radius: 14px;
  font-weight: 700;
  transition: 0.25s ease;
}

.btn-primary {
  color: #ffffff;
  background: linear-gradient(135deg, var(--orange), var(--amber));
  box-shadow: 0 15px 30px rgba(249, 115, 22, 0.28);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 40px rgba(249, 115, 22, 0.38);
}

.btn-ghost {
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.20);
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.16);
}

.hero-poster-wrap {
  position: relative;
  min-height: 480px;
}

.hero-poster-card {
  position: relative;
  display: none;
  overflow: hidden;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.10);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.45);
  transform: rotate(1.5deg);
}

.hero-poster-card.is-active {
  display: block;
  animation: fadeIn 0.5s ease both;
}

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

.hero-poster-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 42%, rgba(2, 6, 23, 0.86));
}

.hero-poster-caption {
  position: absolute;
  left: 20px;
  right: 20px;
  bottom: 18px;
  z-index: 2;
}

.hero-poster-caption strong {
  display: block;
  font-size: 24px;
  line-height: 1.15;
}

.hero-poster-caption span {
  color: #fed7aa;
}

.hero-float {
  position: absolute;
  left: -28px;
  bottom: 40px;
  width: min(270px, 66%);
  padding: 18px;
  border-radius: 22px;
  background: rgba(15, 23, 42, 0.80);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(14px);
}

.hero-dots {
  display: flex;
  gap: 8px;
  margin-top: 26px;
}

.hero-dot {
  width: 26px;
  height: 8px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.28);
  transition: 0.25s ease;
}

.hero-dot.is-active {
  width: 48px;
  background: linear-gradient(90deg, var(--orange), var(--amber));
}

.section {
  padding: 70px 0;
}

.section.compact {
  padding: 42px 0;
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 30px;
}

.section-title {
  margin: 0 0 6px;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.08;
  letter-spacing: -0.03em;
}

.section-lead {
  max-width: 780px;
  margin: 0;
  color: var(--muted);
}

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

.grid.cards {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

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

.movie-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--card);
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
  border: 1px solid rgba(226, 232, 240, 0.86);
  transition: 0.25s ease;
}

.movie-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}

.card-cover {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #0f172a, #334155);
}

.card-cover img {
  aspect-ratio: 3 / 4;
  object-fit: cover;
  transition: 0.35s ease;
}

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

.card-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  z-index: 2;
  padding: 4px 8px;
  border-radius: 999px;
  color: #ffffff;
  font-size: 12px;
  font-weight: 800;
  background: rgba(249, 115, 22, 0.92);
}

.card-body {
  padding: 14px;
}

.card-title {
  margin: 0 0 8px;
  font-size: 16px;
  line-height: 1.32;
  font-weight: 800;
}

.card-title a:hover {
  color: var(--orange);
}

.card-meta,
.card-desc {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.card-desc {
  display: -webkit-box;
  margin-top: 8px;
  min-height: 42px;
  overflow: hidden;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.category-card {
  min-height: 190px;
  padding: 24px;
  border-radius: 24px;
  color: #ffffff;
  background:
    radial-gradient(circle at top right, rgba(255, 255, 255, 0.22), transparent 9rem),
    linear-gradient(135deg, #0f172a, #1e293b 52%, #f97316);
  box-shadow: var(--shadow);
  transition: 0.25s ease;
}

.category-card:hover {
  transform: translateY(-5px);
}

.category-card h3 {
  margin: 0 0 12px;
  font-size: 23px;
}

.category-card p {
  margin: 0 0 18px;
  color: rgba(255, 255, 255, 0.76);
}

.category-card span {
  color: #fed7aa;
  font-weight: 800;
}

.filter-panel {
  display: grid;
  grid-template-columns: 1fr 160px 160px;
  gap: 14px;
  margin-bottom: 28px;
  padding: 18px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.74);
  box-shadow: 0 14px 36px rgba(15, 23, 42, 0.08);
  border: 1px solid rgba(226, 232, 240, 0.86);
  backdrop-filter: blur(14px);
}

.field {
  min-height: 46px;
  width: 100%;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  outline: none;
  color: var(--ink);
  background: #ffffff;
}

.field:focus {
  border-color: var(--orange);
  box-shadow: 0 0 0 4px rgba(249, 115, 22, 0.10);
}

.rank-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.rank-item {
  display: grid;
  grid-template-columns: 70px 1fr auto;
  align-items: center;
  gap: 16px;
  padding: 14px;
  border-radius: 18px;
  background: #ffffff;
  border: 1px solid var(--line);
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.07);
}

.rank-num {
  width: 54px;
  height: 54px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 18px;
  color: #ffffff;
  font-size: 22px;
  font-weight: 900;
  background: linear-gradient(135deg, var(--orange), var(--amber));
}

.rank-title {
  margin: 0 0 5px;
  font-weight: 900;
}

.rank-title a:hover {
  color: var(--orange);
}

.rank-info {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.heat {
  color: var(--rose);
  font-weight: 900;
}

.page-hero {
  padding: 66px 0 58px;
  color: #ffffff;
  background:
    radial-gradient(circle at 18% 0%, rgba(249, 115, 22, 0.28), transparent 22rem),
    linear-gradient(135deg, #020617, #1e293b);
}

.page-hero h1 {
  max-width: 900px;
  margin: 0 0 16px;
  font-size: clamp(34px, 5vw, 62px);
  line-height: 1.04;
  letter-spacing: -0.04em;
}

.page-hero p {
  max-width: 820px;
  margin: 0;
  color: rgba(255, 255, 255, 0.76);
  font-size: 18px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
  color: rgba(255, 255, 255, 0.70);
}

.breadcrumb a:hover {
  color: #ffffff;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(300px, 0.65fr);
  gap: 30px;
  align-items: start;
}

.player-frame {
  position: relative;
  overflow: hidden;
  border-radius: 26px;
  background: #020617;
  box-shadow: 0 28px 70px rgba(15, 23, 42, 0.25);
}

.player-frame video {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #020617;
}

.player-cover {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: #ffffff;
  border: 0;
  background: linear-gradient(135deg, rgba(2, 6, 23, 0.74), rgba(15, 23, 42, 0.46));
  cursor: pointer;
  transition: 0.25s ease;
}

.player-cover span {
  width: 78px;
  height: 78px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-size: 30px;
  background: linear-gradient(135deg, var(--orange), var(--amber));
  box-shadow: 0 18px 35px rgba(249, 115, 22, 0.42);
}

.player-cover strong {
  font-size: 18px;
}

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

.detail-card,
.side-card {
  padding: 24px;
  border-radius: 24px;
  background: #ffffff;
  border: 1px solid var(--line);
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
}

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

.detail-card p {
  margin: 0 0 16px;
  color: #334155;
}

.detail-cover {
  overflow: hidden;
  border-radius: 22px;
  margin-bottom: 18px;
  background: linear-gradient(135deg, #0f172a, #334155);
}

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

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 14px 0 0;
}

.tag {
  display: inline-flex;
  padding: 4px 9px;
  border-radius: 999px;
  color: #9a3412;
  background: #ffedd5;
  font-size: 13px;
  font-weight: 700;
}

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

.related-item {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 12px;
  align-items: center;
}

.related-item img {
  border-radius: 12px;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  background: #0f172a;
}

.related-item strong {
  display: block;
  line-height: 1.3;
}

.related-item span {
  color: var(--muted);
  font-size: 13px;
}

.search-results {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-top: 20px;
}

.search-result-card {
  display: grid;
  grid-template-columns: 70px 1fr;
  gap: 12px;
  padding: 12px;
  border-radius: 16px;
  background: #ffffff;
  border: 1px solid var(--line);
}

.search-result-card img {
  border-radius: 12px;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  background: #0f172a;
}

.hidden-item {
  display: none !important;
}

.site-footer {
  margin-top: 70px;
  color: rgba(255, 255, 255, 0.76);
  background: linear-gradient(135deg, #020617, #111827 56%, #0f172a);
}

.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 48px 24px;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 26px;
}

.footer-inner h2,
.footer-inner h3 {
  margin: 0 0 14px;
  color: #ffffff;
}

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

.footer-links a:hover {
  color: #fdba74;
}

.footer-bottom {
  padding: 18px 24px;
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1180px) {
  .grid.cards {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

@media (max-width: 900px) {
  .nav {
    display: none;
  }

  .menu-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

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

  .hero-inner {
    min-height: auto;
    padding-top: 52px;
  }

  .hero-poster-wrap {
    min-height: auto;
  }

  .hero-float {
    left: 16px;
    bottom: 16px;
  }

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

  .rank-list,
  .search-results {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 640px) {
  .container,
  .header-inner {
    padding-left: 16px;
    padding-right: 16px;
  }

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

  .section {
    padding: 46px 0;
  }

  .section-head {
    display: block;
  }

  .rank-item {
    grid-template-columns: 48px 1fr;
  }

  .rank-item .heat {
    grid-column: 2;
  }

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