:root {
  --brand: #dc2626;
  --brand-dark: #991b1b;
  --brand-soft: #fee2e2;
  --orange: #ea580c;
  --gold: #facc15;
  --ink: #111827;
  --muted: #6b7280;
  --line: #e5e7eb;
  --paper: #ffffff;
  --soft: #f9fafb;
  --shadow: 0 18px 45px rgba(17, 24, 39, 0.12);
  --radius: 18px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", Arial, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(254, 226, 226, 0.85), transparent 34rem),
    linear-gradient(135deg, #f9fafb 0%, #ffffff 48%, #fef2f2 100%);
  line-height: 1.6;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(229, 231, 235, 0.9);
  backdrop-filter: blur(18px);
}

.header-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0.85rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-weight: 800;
  color: var(--brand);
  letter-spacing: -0.03em;
}

.brand-mark {
  display: inline-grid;
  width: 2.25rem;
  height: 2.25rem;
  place-items: center;
  color: #ffffff;
  border-radius: 0.8rem;
  background: linear-gradient(135deg, var(--brand), var(--orange));
  box-shadow: 0 12px 24px rgba(220, 38, 38, 0.28);
}

.brand-text {
  font-size: 1.18rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  margin-left: auto;
}

.site-nav a {
  padding: 0.58rem 0.9rem;
  color: #374151;
  border-radius: 0.8rem;
  font-weight: 600;
  transition: color 0.2s ease, background 0.2s ease;
}

.site-nav a:hover,
.site-nav a.active {
  color: var(--brand);
  background: var(--brand-soft);
}

.header-search,
.hero-button.primary,
.section-link,
.cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.9rem;
  font-weight: 800;
  transition: transform 0.22s ease, box-shadow 0.22s ease, background 0.22s ease;
}

.header-search {
  padding: 0.65rem 1rem;
  color: #ffffff;
  background: linear-gradient(135deg, var(--brand), var(--orange));
  box-shadow: 0 12px 24px rgba(220, 38, 38, 0.22);
}

.header-search:hover,
.hero-button.primary:hover,
.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 32px rgba(220, 38, 38, 0.28);
}

.menu-toggle {
  display: none;
  width: 2.6rem;
  height: 2.6rem;
  border: 0;
  background: #f3f4f6;
  border-radius: 0.8rem;
  padding: 0.55rem;
}

.menu-toggle span {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: #111827;
  border-radius: 99px;
}

.hero {
  position: relative;
  min-height: 520px;
  color: #ffffff;
  overflow: hidden;
  background:
    radial-gradient(circle at 12% 16%, rgba(250, 204, 21, 0.35), transparent 26rem),
    radial-gradient(circle at 88% 12%, rgba(255, 255, 255, 0.18), transparent 24rem),
    linear-gradient(135deg, #dc2626 0%, #ea580c 48%, #b91c1c 100%);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.2;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.18) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.18) 1px, transparent 1px);
  background-size: 64px 64px;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.28), rgba(0, 0, 0, 0.04));
}

.hero-slider {
  position: relative;
  z-index: 2;
  max-width: 1280px;
  margin: 0 auto;
  padding: 4rem 1.25rem 3rem;
}

.hero-slide {
  display: none;
  grid-template-columns: minmax(0, 1.1fr) minmax(260px, 0.55fr);
  align-items: center;
  gap: 2.5rem;
}

.hero-slide.active {
  display: grid;
  animation: fadeUp 0.5s ease both;
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.45rem 0.85rem;
  margin-bottom: 1.3rem;
  color: #ffffff;
  font-size: 0.9rem;
  font-weight: 800;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(12px);
}

.hero h1 {
  max-width: 780px;
  margin: 0 0 1.1rem;
  font-size: clamp(2.4rem, 5vw, 4.65rem);
  line-height: 1.05;
  letter-spacing: -0.06em;
}

.hero h1 span {
  color: var(--gold);
}

.hero p {
  max-width: 700px;
  margin: 0 0 1.65rem;
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.08rem;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.hero-tags span,
.detail-tags span,
.card-tags span {
  display: inline-flex;
  padding: 0.35rem 0.62rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
}

.hero-tags span {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.hero-button {
  padding: 0.82rem 1.1rem;
  border-radius: 0.95rem;
  font-weight: 900;
}

.hero-button.primary {
  color: var(--brand);
  background: #ffffff;
}

.hero-button.ghost {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.28);
  backdrop-filter: blur(12px);
}

.hero-poster {
  position: relative;
  max-width: 330px;
  margin-left: auto;
  border-radius: 2rem;
  transform: rotate(2.5deg);
  box-shadow: 0 34px 80px rgba(0, 0, 0, 0.38);
}

.hero-poster::before {
  content: "";
  position: absolute;
  inset: -0.9rem;
  z-index: -1;
  border-radius: 2.4rem;
  background: rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(16px);
}

.hero-poster img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: 2rem;
}

.hero-nav {
  position: relative;
  z-index: 3;
  max-width: 1280px;
  margin: -1.4rem auto 0;
  padding: 0 1.25rem 2.2rem;
  display: flex;
  gap: 0.5rem;
}

.hero-dot {
  width: 2.8rem;
  height: 0.35rem;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.35);
}

.hero-dot.active {
  background: #ffffff;
}

.content-section,
.subpage,
.detail-layout,
.category-band,
.library-strip {
  max-width: 1280px;
  margin: 0 auto;
  padding: 3.4rem 1.25rem;
}

.section-head,
.subpage-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.4rem;
}

.section-head h2,
.subpage-head h1,
.detail-copy h2 {
  margin: 0 0 0.25rem;
  color: var(--ink);
  font-size: clamp(1.55rem, 3vw, 2.35rem);
  line-height: 1.18;
  letter-spacing: -0.04em;
}

.section-head p,
.subpage-head p,
.detail-copy p,
.footer-inner p {
  margin: 0;
  color: var(--muted);
}

.section-link {
  color: var(--brand);
  padding: 0.55rem 0.8rem;
  background: var(--brand-soft);
}

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

.movie-card {
  display: block;
  min-width: 0;
  background: #ffffff;
  border: 1px solid rgba(229, 231, 235, 0.76);
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 6px 18px rgba(17, 24, 39, 0.06);
  transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
}

.movie-card:hover {
  transform: translateY(-6px);
  border-color: rgba(248, 113, 113, 0.45);
  box-shadow: var(--shadow);
}

.poster-wrap {
  position: relative;
  margin: 0;
  aspect-ratio: 3 / 4;
  background: linear-gradient(135deg, #fee2e2, #fff7ed);
  overflow: hidden;
}

.poster-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
}

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

.poster-wrap::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.82), rgba(0, 0, 0, 0.2), transparent 58%);
}

.year-badge {
  position: absolute;
  top: 0.6rem;
  right: 0.6rem;
  z-index: 2;
  padding: 0.22rem 0.5rem;
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 800;
  border-radius: 0.45rem;
  background: var(--brand);
}

.play-dot {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 3;
  display: grid;
  width: 3rem;
  height: 3rem;
  place-items: center;
  color: var(--brand);
  background: rgba(255, 255, 255, 0.92);
  border-radius: 999px;
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.8);
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.movie-card:hover .play-dot {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.poster-wrap figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  padding: 0.8rem;
  color: #ffffff;
}

.poster-wrap strong {
  display: -webkit-box;
  overflow: hidden;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  font-size: 0.96rem;
  line-height: 1.32;
}

.poster-wrap small {
  display: block;
  margin-top: 0.28rem;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.75rem;
}

.movie-card p {
  display: -webkit-box;
  margin: 0;
  padding: 0.8rem;
  color: var(--muted);
  font-size: 0.86rem;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.category-band {
  padding-top: 1.5rem;
}

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

.category-card,
.library-link,
.rank-card,
.info-panel,
.detail-copy,
.related-panel,
.filter-panel,
.breadcrumbs {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(229, 231, 235, 0.9);
  box-shadow: 0 10px 28px rgba(17, 24, 39, 0.06);
}

.category-card {
  min-height: 150px;
  padding: 1.1rem;
  border-radius: 1.2rem;
  background:
    radial-gradient(circle at top right, rgba(254, 202, 202, 0.7), transparent 8rem),
    #ffffff;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

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

.category-card h2,
.category-card h3 {
  margin: 0 0 0.45rem;
  font-size: 1.08rem;
}

.category-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.library-strip {
  padding-top: 0;
}

.library-links,
.pagination {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.library-link,
.pagination a,
.pagination span {
  display: inline-flex;
  min-width: 2.45rem;
  min-height: 2.45rem;
  align-items: center;
  justify-content: center;
  padding: 0.55rem 0.75rem;
  color: #374151;
  border-radius: 0.8rem;
  font-weight: 800;
}

.library-link:hover,
.pagination a:hover,
.pagination .active {
  color: #ffffff;
  background: linear-gradient(135deg, var(--brand), var(--orange));
}

.rank-list {
  display: grid;
  gap: 0.85rem;
}

.rank-card {
  display: grid;
  grid-template-columns: 4rem 84px minmax(0, 1fr) auto;
  gap: 1rem;
  align-items: center;
  padding: 0.85rem;
  border-radius: 1.1rem;
}

.rank-number {
  display: grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  color: #ffffff;
  font-weight: 900;
  border-radius: 1rem;
  background: linear-gradient(135deg, var(--brand), var(--orange));
}

.rank-card img {
  width: 84px;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: 0.8rem;
}

.rank-card h2,
.rank-card h3 {
  margin: 0 0 0.25rem;
  font-size: 1.05rem;
}

.rank-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.rank-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 0.45rem;
}

.rank-meta span,
.detail-meta span {
  display: inline-flex;
  padding: 0.25rem 0.5rem;
  border-radius: 999px;
  color: var(--brand-dark);
  background: #fee2e2;
  font-size: 0.78rem;
  font-weight: 800;
}

.filter-panel {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) 170px 170px 150px;
  gap: 0.75rem;
  padding: 1rem;
  margin-bottom: 1.3rem;
  border-radius: 1.1rem;
}

.filter-panel input,
.filter-panel select {
  width: 100%;
  min-height: 2.8rem;
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: 0.85rem;
  color: #111827;
  background: #ffffff;
  outline: none;
}

.filter-panel input:focus,
.filter-panel select:focus {
  border-color: #f87171;
  box-shadow: 0 0 0 4px rgba(248, 113, 113, 0.15);
}

.breadcrumbs {
  max-width: 1280px;
  margin: 1.2rem auto 0;
  padding: 0.75rem 1rem;
  border-radius: 1rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.breadcrumbs a {
  color: var(--brand);
  font-weight: 800;
}

.watch-hero {
  position: relative;
  padding: 1.4rem 1.25rem 3rem;
  background:
    radial-gradient(circle at top left, rgba(220, 38, 38, 0.28), transparent 26rem),
    linear-gradient(135deg, #111827 0%, #1f2937 52%, #7f1d1d 100%);
}

.watch-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
  gap: 1.4rem;
  align-items: stretch;
}

.player-shell {
  position: relative;
  overflow: hidden;
  min-height: 360px;
  border-radius: 1.4rem;
  background: #020617;
  box-shadow: 0 34px 80px rgba(0, 0, 0, 0.35);
  cursor: pointer;
}

.video-player {
  width: 100%;
  height: 100%;
  min-height: 360px;
  object-fit: contain;
  background: #020617;
}

.player-start {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 5;
  display: grid;
  width: 5.4rem;
  height: 5.4rem;
  place-items: center;
  color: var(--brand);
  font-size: 1.8rem;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.32);
  transform: translate(-50%, -50%);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.player-shell:hover .player-start {
  transform: translate(-50%, -50%) scale(1.05);
}

.player-shell.is-playing .player-start {
  opacity: 0;
  pointer-events: none;
}

.watch-info {
  display: flex;
  flex-direction: column;
  justify-content: center;
  color: #ffffff;
  padding: 1rem;
}

.watch-info h1 {
  margin: 0 0 0.8rem;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.08;
  letter-spacing: -0.05em;
}

.watch-info p {
  margin: 0 0 1rem;
  color: rgba(255, 255, 255, 0.82);
}

.detail-meta,
.detail-tags,
.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.detail-tags span,
.card-tags span {
  color: #7f1d1d;
  background: #fee2e2;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 1.4rem;
  align-items: start;
}

.detail-copy,
.related-panel,
.info-panel {
  padding: 1.25rem;
  border-radius: 1.25rem;
}

.detail-copy + .detail-copy {
  margin-top: 1rem;
}

.detail-copy h2,
.related-panel h2,
.info-panel h2 {
  margin: 0 0 0.8rem;
  font-size: 1.45rem;
}

.detail-copy p {
  margin-bottom: 0.7rem;
  color: #374151;
}

.info-list {
  display: grid;
  gap: 0.65rem;
  margin: 0;
}

.info-list div {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 0.65rem;
  border-bottom: 1px dashed #e5e7eb;
}

.info-list dt {
  color: var(--muted);
}

.info-list dd {
  margin: 0;
  text-align: right;
  font-weight: 800;
}

.side-list {
  display: grid;
  gap: 0.75rem;
}

.side-link {
  display: grid;
  grid-template-columns: 66px minmax(0, 1fr);
  gap: 0.75rem;
  align-items: center;
}

.side-link img {
  width: 66px;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: 0.75rem;
}

.side-link strong {
  display: block;
  font-size: 0.92rem;
}

.side-link small {
  color: var(--muted);
}

.empty-state {
  display: none;
  padding: 2rem;
  text-align: center;
  color: var(--muted);
  background: #ffffff;
  border-radius: 1rem;
  border: 1px solid var(--line);
}

.site-footer {
  margin-top: 2rem;
  color: #e5e7eb;
  background: #111827;
}

.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 2.3rem 1.25rem;
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
}

.footer-brand {
  color: #ffffff;
  font-size: 1.15rem;
}

.footer-inner p {
  max-width: 560px;
  margin-top: 0.6rem;
  color: #9ca3af;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  align-content: flex-start;
}

.footer-links a {
  color: #d1d5db;
}

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

.footer-bottom {
  max-width: 1280px;
  margin: 0 auto;
  padding: 1rem 1.25rem 1.5rem;
  color: #9ca3af;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1100px) {
  .movie-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

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

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

@media (max-width: 880px) {
  .menu-toggle {
    display: block;
    margin-left: auto;
  }

  .site-nav,
  .header-search {
    display: none;
  }

  .site-header.nav-open .site-nav,
  .site-header.nav-open .header-search {
    display: flex;
  }

  .site-header.nav-open .header-inner {
    flex-wrap: wrap;
  }

  .site-header.nav-open .site-nav {
    width: 100%;
    order: 5;
    flex-direction: column;
    align-items: stretch;
  }

  .site-header.nav-open .header-search {
    width: 100%;
    order: 6;
  }

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

  .hero-poster {
    max-width: 240px;
    margin: 1rem 0 0;
  }

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

  .rank-card {
    grid-template-columns: 3rem 72px minmax(0, 1fr);
  }

  .rank-card .cta-button {
    grid-column: 2 / -1;
  }

  .footer-inner {
    flex-direction: column;
  }
}

@media (max-width: 620px) {
  .header-inner,
  .hero-slider,
  .content-section,
  .subpage,
  .detail-layout,
  .category-band,
  .library-strip {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .hero {
    min-height: 580px;
  }

  .section-head,
  .subpage-head {
    display: block;
  }

  .section-link {
    margin-top: 0.85rem;
  }

  .movie-grid,
  .category-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
  }

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

  .rank-card {
    grid-template-columns: 2.5rem 62px minmax(0, 1fr);
    gap: 0.75rem;
  }

  .rank-number {
    width: 2.35rem;
    height: 2.35rem;
    border-radius: 0.75rem;
  }

  .watch-hero {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .player-shell,
  .video-player {
    min-height: 250px;
  }
}