:root {
  color-scheme: dark;
  --bg: #080b12;
  --panel: #111827;
  --panel-soft: #182033;
  --line: rgba(255, 255, 255, 0.08);
  --text: #f8fafc;
  --muted: #a7b0c0;
  --weak: #6b7280;
  --red: #dc2626;
  --orange: #fb923c;
  --gold: #facc15;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.48);
  --radius: 22px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, rgba(220, 38, 38, 0.18), transparent 34rem),
    radial-gradient(circle at top right, rgba(251, 146, 60, 0.12), transparent 28rem),
    var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  line-height: 1.65;
}

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

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

button,
input,
select {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(8, 11, 18, 0.88);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.header-inner {
  max-width: 1280px;
  height: 76px;
  margin: 0 auto;
  padding: 0 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

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

.brand-mark {
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--red), var(--orange));
  box-shadow: 0 12px 28px rgba(220, 38, 38, 0.32);
  color: white;
  font-size: 18px;
}

.brand-text {
  display: grid;
  gap: 0;
}

.brand-text strong {
  font-size: 23px;
  line-height: 1.1;
  letter-spacing: -0.02em;
  background: linear-gradient(90deg, #ff4d4d, #ffb15d);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
}

.brand-text small {
  color: var(--muted);
  font-size: 12px;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  flex: 1;
}

.nav-link {
  padding: 10px 14px;
  border-radius: 12px;
  color: #d5dae5;
  font-weight: 600;
  transition: background 0.22s ease, color 0.22s ease, transform 0.22s ease;
}

.nav-link:hover,
.nav-link.active {
  background: rgba(220, 38, 38, 0.95);
  color: white;
  transform: translateY(-1px);
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.06);
  color: white;
  padding: 9px;
}

.menu-toggle span {
  display: block;
  height: 2px;
  margin: 5px 0;
  border-radius: 99px;
  background: white;
}

main {
  min-height: 70vh;
}

.hero-carousel {
  position: relative;
  min-height: 680px;
  overflow: hidden;
  background: #05070d;
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 46px;
  align-items: center;
  width: 100%;
  padding: 86px max(24px, calc((100vw - 1280px) / 2 + 24px)) 108px;
  opacity: 0;
  pointer-events: none;
  transform: scale(1.02);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: blur(1px) saturate(1.15);
  opacity: 0.36;
}

.hero-shade {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(5, 7, 13, 0.97), rgba(5, 7, 13, 0.72) 48%, rgba(5, 7, 13, 0.35)),
    linear-gradient(0deg, #080b12 0%, rgba(8, 11, 18, 0) 42%);
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 790px;
}

.hero-kicker,
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(220, 38, 38, 0.14);
  border: 1px solid rgba(248, 113, 113, 0.24);
  color: #fecaca;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.08em;
}

.hero-content h1 {
  margin: 22px 0 10px;
  font-size: clamp(34px, 6vw, 66px);
  line-height: 1.05;
  letter-spacing: -0.06em;
}

.hero-content h2 {
  margin: 0 0 14px;
  color: #fed7aa;
  font-size: clamp(24px, 3vw, 38px);
  line-height: 1.1;
}

.hero-content p {
  max-width: 720px;
  margin: 0 0 22px;
  color: #d7deea;
  font-size: 18px;
}

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

.hero-tags span,
.tag-row span {
  padding: 4px 9px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: #e5e7eb;
  font-size: 12px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  border-radius: 14px;
  border: 1px solid transparent;
  font-weight: 800;
  transition: transform 0.22s ease, box-shadow 0.22s ease, background 0.22s ease;
}

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

.btn-primary {
  background: linear-gradient(135deg, var(--red), var(--orange));
  color: white;
  box-shadow: 0 14px 34px rgba(220, 38, 38, 0.32);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.14);
  color: white;
}

.btn-dark {
  background: rgba(15, 23, 42, 0.74);
  border-color: rgba(255, 255, 255, 0.1);
  color: white;
}

.hero-poster {
  position: relative;
  z-index: 3;
  display: block;
  border-radius: 30px;
  overflow: hidden;
  background: #111827;
  aspect-ratio: 2 / 3;
  box-shadow: var(--shadow);
  transform: rotate(2deg);
}

.hero-poster img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.hero-poster:hover img {
  transform: scale(1.05);
}

.hero-control {
  position: absolute;
  z-index: 8;
  left: 50%;
  bottom: 30px;
  display: flex;
  align-items: center;
  gap: 14px;
  transform: translateX(-50%);
}

.hero-control button {
  border: 0;
  color: white;
  cursor: pointer;
}

.hero-control > button {
  width: 42px;
  height: 42px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  font-size: 28px;
}

.hero-dots {
  display: flex;
  gap: 8px;
  padding: 9px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.34);
  backdrop-filter: blur(14px);
}

.hero-dot {
  width: 10px;
  height: 10px;
  padding: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.35);
}

.hero-dot.is-active {
  width: 28px;
  background: linear-gradient(90deg, var(--red), var(--orange));
}

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

.section {
  padding: 62px 0;
}

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

.section-title h2,
.section-title h1 {
  margin: 14px 0 0;
  font-size: clamp(28px, 4vw, 42px);
  letter-spacing: -0.04em;
}

.section-title p {
  max-width: 760px;
  margin: 10px 0 0;
  color: var(--muted);
}

.more-link {
  color: #fb7185;
  font-weight: 800;
}

.search-strip {
  max-width: 1280px;
  margin: -36px auto 0;
  padding: 0 24px;
  position: relative;
  z-index: 15;
}

.home-search,
.filter-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(17, 24, 39, 0.92);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.24);
  backdrop-filter: blur(16px);
}

.home-search input,
.filter-panel input,
.filter-panel select {
  width: 100%;
  min-height: 48px;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 14px;
  outline: 0;
  background: rgba(255, 255, 255, 0.06);
  color: white;
  padding: 0 14px;
}

.home-search button {
  min-width: 124px;
  border: 0;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--red), var(--orange));
  color: white;
  font-weight: 800;
  cursor: pointer;
}

.quick-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

.quick-links a {
  padding: 9px 13px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: #d1d5db;
  font-weight: 700;
}

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

.category-card {
  position: relative;
  overflow: hidden;
  min-height: 210px;
  border-radius: 24px;
  background: linear-gradient(145deg, rgba(31, 41, 55, 0.96), rgba(10, 14, 23, 0.96));
  border: 1px solid var(--line);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.26);
}

.category-card > a {
  position: relative;
  display: block;
  padding: 24px;
  min-height: 142px;
}

.category-glow {
  position: absolute;
  top: -45px;
  right: -30px;
  width: 120px;
  height: 120px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(248, 113, 113, 0.38), transparent 70%);
}

.category-card strong {
  position: relative;
  z-index: 2;
  display: block;
  font-size: 22px;
  margin-bottom: 8px;
}

.category-card p {
  position: relative;
  z-index: 2;
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.category-preview {
  display: grid;
  gap: 7px;
  padding: 0 24px 24px;
}

.category-preview a {
  color: #d1d5db;
  font-size: 13px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.movie-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 20px;
}

.movie-card {
  overflow: hidden;
  border-radius: 18px;
  background: rgba(17, 24, 39, 0.9);
  border: 1px solid var(--line);
  box-shadow: 0 14px 38px rgba(0, 0, 0, 0.24);
  transition: transform 0.24s ease, border-color 0.24s ease, box-shadow 0.24s ease;
}

.movie-card:hover {
  transform: translateY(-5px);
  border-color: rgba(248, 113, 113, 0.44);
  box-shadow: 0 18px 42px rgba(220, 38, 38, 0.15);
}

.poster-link {
  position: relative;
  display: block;
  aspect-ratio: 2 / 3;
  overflow: hidden;
  background: linear-gradient(145deg, #1f2937, #05070d);
}

.poster-link img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.34s ease, opacity 0.34s ease;
}

.movie-card:hover .poster-link img {
  transform: scale(1.06);
  opacity: 0.84;
}

.play-mask {
  position: absolute;
  inset: auto 12px 12px 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  border-radius: 12px;
  background: rgba(220, 38, 38, 0.92);
  color: white;
  font-size: 13px;
  font-weight: 800;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.24s ease, transform 0.24s ease;
}

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

.rank-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  padding: 4px 8px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--gold), var(--orange));
  color: #1f1300;
  font-size: 12px;
  font-weight: 900;
}

.movie-card-body {
  padding: 14px;
}

.movie-card h3 {
  min-height: 44px;
  margin: 0 0 8px;
  color: white;
  font-size: 15px;
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.movie-card h3 a:hover {
  color: #fb7185;
}

.movie-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  color: var(--weak);
  font-size: 12px;
  margin-bottom: 9px;
}

.movie-meta span + span::before {
  content: "·";
  margin-right: 6px;
  color: #4b5563;
}

.movie-card p {
  margin: 9px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.page-hero {
  padding: 78px 0 34px;
  background:
    linear-gradient(180deg, rgba(220, 38, 38, 0.1), transparent),
    radial-gradient(circle at 20% 0, rgba(251, 146, 60, 0.12), transparent 38rem);
}

.filter-panel {
  grid-template-columns: minmax(220px, 1fr) 180px 180px 180px;
  margin: 24px 0 28px;
}

.filter-panel label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.empty-state {
  display: none;
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(17, 24, 39, 0.8);
  color: var(--muted);
  text-align: center;
}

.empty-state.is-visible {
  display: block;
}

.rank-list {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  gap: 24px;
}

.rank-feature {
  position: relative;
  overflow: hidden;
  min-height: 480px;
  border-radius: 28px;
  background: #111827;
  box-shadow: var(--shadow);
}

.rank-feature img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.56;
}

.rank-feature-body {
  position: absolute;
  inset: auto 0 0 0;
  padding: 34px;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.86), transparent);
}

.rank-feature-body h2 {
  margin: 12px 0 10px;
  font-size: 38px;
}

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

.rank-row {
  display: grid;
  grid-template-columns: 48px 74px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  padding: 10px;
  border-radius: 16px;
  background: rgba(17, 24, 39, 0.92);
  border: 1px solid var(--line);
}

.rank-number {
  font-size: 18px;
  font-weight: 900;
  color: var(--orange);
  text-align: center;
}

.rank-row img {
  width: 74px;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  border-radius: 12px;
  background: #111827;
}

.rank-row h3 {
  margin: 0 0 4px;
  font-size: 15px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.rank-row p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
  color: var(--muted);
  font-size: 14px;
}

.breadcrumbs a:hover {
  color: #fb7185;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) 340px;
  gap: 28px;
  align-items: start;
}

.player-frame {
  position: relative;
  overflow: hidden;
  border-radius: 28px;
  background: #020617;
  aspect-ratio: 16 / 9;
  box-shadow: var(--shadow);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.movie-video {
  width: 100%;
  height: 100%;
  display: block;
  background: #020617;
}

.play-cover {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  border: 0;
  padding: 0;
  cursor: pointer;
  color: white;
  background: #020617;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.play-cover img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.42;
}

.play-cover::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle, rgba(220, 38, 38, 0.26), rgba(0, 0, 0, 0.72));
}

.play-circle {
  position: relative;
  z-index: 3;
  width: 82px;
  height: 82px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--red), var(--orange));
  box-shadow: 0 18px 36px rgba(220, 38, 38, 0.36);
  font-size: 30px;
  padding-left: 5px;
}

.play-label {
  position: relative;
  z-index: 3;
  margin-top: 116px;
  font-weight: 900;
  font-size: 18px;
}

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

.detail-card,
.info-panel {
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(17, 24, 39, 0.9);
  box-shadow: 0 16px 42px rgba(0, 0, 0, 0.22);
}

.detail-card {
  overflow: hidden;
}

.detail-card img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  background: #111827;
}

.detail-card-body {
  padding: 18px;
}

.detail-card-body h1 {
  margin: 0 0 12px;
  font-size: 26px;
  line-height: 1.2;
}

.info-panel {
  padding: 24px;
  margin-top: 24px;
}

.info-panel h2 {
  margin: 0 0 14px;
  font-size: 24px;
}

.info-panel p {
  margin: 0 0 16px;
  color: #d1d5db;
}

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

.site-footer {
  margin-top: 60px;
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(17, 24, 39, 0.76), #05070d);
}

.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 42px 24px;
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) 1fr 1fr;
  gap: 36px;
}

.footer-brand p {
  max-width: 520px;
  color: var(--muted);
}

.footer-logo .brand-mark {
  width: 38px;
  height: 38px;
}

.footer-links {
  display: grid;
  align-content: start;
  gap: 12px;
}

.footer-links strong {
  color: white;
  font-size: 17px;
}

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

.footer-links a {
  color: var(--muted);
}

.footer-links a:hover {
  color: #fb7185;
}

.footer-bottom {
  max-width: 1280px;
  margin: 0 auto;
  padding: 18px 24px 30px;
  color: var(--weak);
  border-top: 1px solid var(--line);
}

@media (max-width: 1100px) {
  .movie-grid,
  .related-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

  .hero-slide {
    grid-template-columns: minmax(0, 1fr) 280px;
  }

  .detail-layout,
  .rank-list {
    grid-template-columns: 1fr;
  }

  .detail-card {
    max-width: 360px;
  }
}

@media (max-width: 820px) {
  .header-inner {
    height: 66px;
  }

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

  .brand-text small {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    top: 66px;
    left: 14px;
    right: 14px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: rgba(8, 11, 18, 0.96);
    box-shadow: var(--shadow);
  }

  .site-nav.is-open {
    display: flex;
  }

  .nav-link {
    padding: 12px 14px;
  }

  .hero-carousel {
    min-height: 760px;
  }

  .hero-slide {
    grid-template-columns: 1fr;
    align-content: center;
    gap: 24px;
    padding-top: 66px;
    padding-bottom: 86px;
  }

  .hero-poster {
    width: min(260px, 70vw);
    justify-self: center;
    transform: none;
  }

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

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

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

  .movie-grid,
  .related-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
  }

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

@media (max-width: 560px) {
  .container,
  .search-strip {
    padding-left: 16px;
    padding-right: 16px;
  }

  .hero-carousel {
    min-height: 760px;
  }

  .hero-slide {
    padding-left: 16px;
    padding-right: 16px;
  }

  .hero-content h1 {
    font-size: 34px;
  }

  .hero-content h2 {
    font-size: 24px;
  }

  .hero-actions .btn {
    width: 100%;
  }

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

  .movie-card-body {
    padding: 11px;
  }

  .movie-card h3 {
    font-size: 14px;
  }

  .rank-row {
    grid-template-columns: 38px 58px minmax(0, 1fr);
  }

  .rank-row img {
    width: 58px;
  }

  .play-circle {
    width: 68px;
    height: 68px;
  }
}