:root {
  --ink: #2a1208;
  --muted: #7a5a3b;
  --paper: #fff8ed;
  --paper-strong: #fff1d6;
  --line: rgba(146, 64, 14, 0.18);
  --red: #991b1b;
  --red-deep: #5f0f0f;
  --amber: #d97706;
  --gold: #f4b63f;
  --cream: #fffbeb;
  --shadow: 0 20px 60px rgba(82, 33, 8, 0.16);
  --soft-shadow: 0 12px 30px rgba(82, 33, 8, 0.12);
  --radius: 24px;
  --radius-sm: 16px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Microsoft YaHei", "PingFang SC", "Noto Sans CJK SC", Arial, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(250, 204, 21, 0.2), transparent 30rem),
    radial-gradient(circle at top right, rgba(220, 38, 38, 0.12), transparent 26rem),
    linear-gradient(180deg, #fff8ed 0%, #fffaf0 38%, #fff4dc 100%);
  line-height: 1.75;
}

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

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

button,
input,
select {
  font: inherit;
}

.page {
  min-height: 100vh;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(217, 119, 6, 0.25);
  background: rgba(255, 248, 237, 0.92);
  backdrop-filter: blur(18px);
  box-shadow: 0 10px 35px rgba(82, 33, 8, 0.08);
}

.header-inner {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 230px;
}

.brand-mark {
  width: 46px;
  height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: #fff;
  font-weight: 900;
  font-size: 22px;
  background: linear-gradient(135deg, var(--red), var(--amber));
  box-shadow: 0 12px 30px rgba(153, 27, 27, 0.25);
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.brand-title {
  color: var(--red-deep);
  font-size: 22px;
  font-weight: 900;
  letter-spacing: 0.02em;
}

.brand-subtitle {
  color: var(--amber);
  font-size: 12px;
  letter-spacing: 0.14em;
  margin-top: 4px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.main-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 14px;
  color: #6f2d0c;
  border-radius: 999px;
  font-weight: 700;
  transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.main-nav a:hover,
.main-nav a.is-current {
  color: #fff;
  background: linear-gradient(135deg, var(--red), var(--amber));
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
  border: 0;
  color: #fff;
  background: linear-gradient(135deg, var(--red), var(--amber));
  border-radius: 999px;
  padding: 10px 16px;
  cursor: pointer;
  box-shadow: var(--soft-shadow);
}

.mobile-nav {
  display: none;
  padding: 0 0 16px;
}

.mobile-nav a {
  display: block;
  padding: 12px 16px;
  margin-top: 8px;
  color: #6f2d0c;
  background: rgba(255, 255, 255, 0.58);
  border: 1px solid var(--line);
  border-radius: 14px;
  font-weight: 700;
}

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

.hero-stage {
  position: relative;
  overflow: hidden;
  min-height: 680px;
  background:
    radial-gradient(circle at 20% 10%, rgba(250, 204, 21, 0.38), transparent 22rem),
    radial-gradient(circle at 82% 20%, rgba(248, 113, 113, 0.3), transparent 22rem),
    linear-gradient(135deg, #4a0808 0%, #8a1818 45%, #c16a12 100%);
  color: #fff;
}

.hero-stage::after {
  content: "";
  position: absolute;
  inset: auto -10% -30% -10%;
  height: 52%;
  background: radial-gradient(ellipse at center, rgba(255, 251, 235, 0.42), transparent 68%);
  pointer-events: none;
}

.hero-slider {
  position: relative;
  min-height: 680px;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.55s ease, visibility 0.55s ease;
}

.hero-slide.is-active {
  position: relative;
  opacity: 1;
  visibility: visible;
}

.hero-backdrop {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.16;
  object-fit: cover;
  filter: blur(2px) saturate(1.2);
}

.hero-grid {
  position: relative;
  z-index: 2;
  min-height: 680px;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.75fr);
  align-items: center;
  gap: 56px;
  padding: 74px 0 90px;
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  color: #fff7c2;
  background: rgba(255, 255, 255, 0.13);
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 999px;
  backdrop-filter: blur(12px);
  font-weight: 800;
}

.hero-title {
  margin: 24px 0 16px;
  font-size: clamp(38px, 6vw, 76px);
  line-height: 1.05;
  letter-spacing: -0.04em;
  text-shadow: 0 18px 48px rgba(0, 0, 0, 0.26);
}

.hero-desc {
  max-width: 720px;
  margin: 0;
  color: rgba(255, 255, 255, 0.88);
  font-size: 18px;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 24px 0 32px;
}

.hero-meta span,
.badge {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 4px 10px;
  color: #7c2d12;
  background: #fff8d5;
  border: 1px solid rgba(250, 204, 21, 0.55);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 800;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  border: 0;
  border-radius: 999px;
  color: #fff;
  background: linear-gradient(135deg, var(--red), var(--amber));
  box-shadow: 0 16px 35px rgba(153, 27, 27, 0.26);
  font-weight: 900;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 45px rgba(153, 27, 27, 0.32);
  filter: saturate(1.08);
}

.btn.secondary {
  color: #fff7d6;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.28);
  box-shadow: none;
  backdrop-filter: blur(10px);
}

.hero-poster {
  position: relative;
  display: block;
  border-radius: 34px;
  overflow: hidden;
  min-height: 500px;
  background: rgba(255, 255, 255, 0.16);
  box-shadow: 0 35px 90px rgba(0, 0, 0, 0.35);
  transform: rotate(1.2deg);
}

.hero-poster img {
  width: 100%;
  height: 100%;
  min-height: 500px;
  object-fit: cover;
}

.hero-poster::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 42%, rgba(0, 0, 0, 0.58) 100%);
}

.hero-poster-caption {
  position: absolute;
  z-index: 2;
  left: 22px;
  right: 22px;
  bottom: 22px;
  color: #fff;
}

.hero-poster-caption strong {
  display: block;
  font-size: 22px;
  line-height: 1.25;
}

.hero-poster-caption span {
  color: #ffe8a3;
}

.hero-dots {
  position: absolute;
  z-index: 5;
  left: 50%;
  bottom: 28px;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
}

.hero-dots button {
  width: 42px;
  height: 8px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.36);
  cursor: pointer;
  transition: width 0.2s ease, background 0.2s ease;
}

.hero-dots button.is-active {
  width: 64px;
  background: #ffe08a;
}

.section {
  padding: 72px 0;
}

.section.alt {
  background: linear-gradient(135deg, rgba(254, 243, 199, 0.74), rgba(254, 226, 226, 0.62));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 28px;
}

.eyebrow {
  margin: 0 0 6px;
  color: var(--amber);
  font-weight: 900;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 12px;
}

.section-title {
  margin: 0;
  color: var(--red-deep);
  font-size: clamp(26px, 3.2vw, 42px);
  line-height: 1.2;
}

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

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

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

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

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

.movie-card {
  position: relative;
  min-width: 0;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(217, 119, 6, 0.16);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--soft-shadow);
  transition: transform 0.24s ease, box-shadow 0.24s ease, border-color 0.24s ease;
}

.movie-card:hover {
  transform: translateY(-6px);
  border-color: rgba(217, 119, 6, 0.38);
  box-shadow: var(--shadow);
}

.movie-card.is-filtered-out,
.rank-row.is-filtered-out {
  display: none;
}

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

.card-poster {
  position: relative;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: linear-gradient(135deg, #4a0808, #d97706);
}

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

.movie-card:hover .card-poster img {
  transform: scale(1.06);
  filter: saturate(1.1);
}

.card-rank,
.card-year {
  position: absolute;
  z-index: 2;
  top: 12px;
  padding: 5px 10px;
  border-radius: 999px;
  color: #fff;
  font-size: 12px;
  font-weight: 900;
  background: rgba(95, 15, 15, 0.86);
  backdrop-filter: blur(8px);
}

.card-rank {
  left: 12px;
}

.card-year {
  right: 12px;
  background: rgba(217, 119, 6, 0.88);
}

.card-body {
  padding: 18px;
}

.card-title {
  margin: 0;
  color: var(--red-deep);
  font-size: 18px;
  line-height: 1.35;
  font-weight: 900;
}

.card-text {
  margin: 9px 0 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.65;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.card-meta span {
  color: #8a3a11;
  background: #fff3cf;
  border-radius: 999px;
  padding: 4px 8px;
  font-size: 12px;
  font-weight: 800;
}

.category-card {
  min-height: 188px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 22px;
  border-radius: var(--radius);
  color: #fff;
  background:
    radial-gradient(circle at 20% 15%, rgba(255, 255, 255, 0.2), transparent 9rem),
    linear-gradient(135deg, var(--red), var(--amber));
  box-shadow: var(--soft-shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.category-card h3 {
  margin: 0;
  font-size: 21px;
}

.category-card p {
  margin: 12px 0 0;
  color: rgba(255, 255, 255, 0.86);
  font-size: 14px;
}

.category-card span {
  margin-top: 18px;
  color: #fff4b5;
  font-weight: 900;
}

.filter-panel {
  display: grid;
  grid-template-columns: minmax(240px, 1fr) 180px 180px 160px;
  gap: 12px;
  padding: 18px;
  margin: 0 0 28px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--soft-shadow);
}

.filter-panel input,
.filter-panel select {
  width: 100%;
  min-height: 44px;
  color: var(--ink);
  background: #fffaf0;
  border: 1px solid rgba(217, 119, 6, 0.22);
  border-radius: 14px;
  padding: 0 14px;
  outline: none;
}

.filter-panel input:focus,
.filter-panel select:focus {
  border-color: rgba(153, 27, 27, 0.48);
  box-shadow: 0 0 0 4px rgba(153, 27, 27, 0.08);
}

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

.rank-row {
  display: grid;
  grid-template-columns: 72px 92px minmax(0, 1fr) auto;
  align-items: center;
  gap: 18px;
  padding: 14px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid var(--line);
  border-radius: 20px;
  box-shadow: var(--soft-shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.rank-row:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.rank-no {
  display: inline-flex;
  width: 48px;
  height: 48px;
  align-items: center;
  justify-content: center;
  border-radius: 16px;
  color: #fff;
  background: linear-gradient(135deg, var(--red), var(--amber));
  font-weight: 900;
}

.rank-cover {
  width: 92px;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  border-radius: 14px;
  background: linear-gradient(135deg, #4a0808, #d97706);
}

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

.rank-title {
  margin: 0;
  color: var(--red-deep);
  font-size: 18px;
  font-weight: 900;
}

.rank-desc {
  margin: 5px 0 0;
  color: var(--muted);
  font-size: 14px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.rank-heat {
  color: #fff;
  background: linear-gradient(135deg, #7f1d1d, #d97706);
  border-radius: 999px;
  padding: 7px 12px;
  font-weight: 900;
}

.page-hero {
  position: relative;
  overflow: hidden;
  padding: 70px 0;
  color: #fff;
  background:
    radial-gradient(circle at 15% 15%, rgba(250, 204, 21, 0.34), transparent 18rem),
    radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.14), transparent 20rem),
    linear-gradient(135deg, #5f0f0f, #b73a15 55%, #d97706);
}

.page-hero h1 {
  margin: 0;
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.12;
}

.page-hero p {
  max-width: 820px;
  margin: 16px 0 0;
  color: rgba(255, 255, 255, 0.88);
  font-size: 18px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
  color: #ffe8a3;
  font-weight: 800;
}

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

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.55fr);
  gap: 32px;
  align-items: start;
}

.player-card,
.detail-card {
  background: rgba(255, 255, 255, 0.84);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.player-shell {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #090909;
}

.player-shell video {
  width: 100%;
  height: 100%;
  display: block;
  background: #050505;
}

.player-cover {
  position: absolute;
  inset: 0;
  z-index: 4;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 0;
  padding: 0;
  color: #fff;
  background: #0b0b0b;
  cursor: pointer;
  overflow: hidden;
  transition: opacity 0.24s ease, visibility 0.24s ease;
}

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

.player-cover img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.45) saturate(1.1);
}

.play-badge {
  position: relative;
  z-index: 3;
  width: 86px;
  height: 86px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding-left: 6px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--red), var(--amber));
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.35);
  font-size: 36px;
}

.player-title {
  padding: 22px;
}

.player-title h2 {
  margin: 0;
  color: var(--red-deep);
  font-size: 26px;
}

.player-title p {
  margin: 8px 0 0;
  color: var(--muted);
}

.detail-card {
  padding: 24px;
}

.detail-card h2,
.detail-card h3 {
  color: var(--red-deep);
  margin: 0 0 12px;
}

.detail-card p {
  margin: 0 0 18px;
  color: #56351c;
}

.detail-poster {
  border-radius: 20px;
  overflow: hidden;
  margin-bottom: 18px;
  background: linear-gradient(135deg, #4a0808, #d97706);
}

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

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 14px 0 18px;
}

.tag-list span {
  color: #7c2d12;
  background: #fff3cf;
  border: 1px solid rgba(217, 119, 6, 0.18);
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 13px;
  font-weight: 800;
}

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

.site-footer {
  color: #ffe8a3;
  background: linear-gradient(135deg, #4a0808, #7f1d1d 45%, #78350f);
  padding: 42px 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) repeat(3, minmax(160px, 0.5fr));
  gap: 28px;
}

.site-footer h2,
.site-footer h3 {
  margin: 0 0 12px;
  color: #fff8d5;
}

.site-footer p,
.site-footer a {
  color: #f8dda0;
}

.site-footer a {
  display: block;
  margin: 8px 0;
}

.site-footer a:hover {
  color: #fff;
}

.footer-bottom {
  margin-top: 26px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 232, 163, 0.18);
  color: #f5d08a;
  font-size: 14px;
}

.empty-state {
  display: none;
  padding: 28px;
  text-align: center;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

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

@media (max-width: 1050px) {
  .main-nav {
    display: none;
  }

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

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

  .hero-poster {
    min-height: 420px;
    max-width: 520px;
  }

  .hero-poster img {
    min-height: 420px;
  }

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

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

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

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

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

@media (max-width: 720px) {
  .container {
    width: min(100% - 24px, 1180px);
  }

  .brand {
    min-width: 0;
  }

  .brand-title {
    font-size: 18px;
  }

  .brand-subtitle {
    font-size: 10px;
  }

  .header-inner {
    min-height: 68px;
  }

  .hero-stage,
  .hero-slider,
  .hero-grid {
    min-height: auto;
  }

  .hero-grid {
    padding: 48px 0 84px;
    gap: 32px;
  }

  .hero-desc {
    font-size: 16px;
  }

  .hero-poster,
  .hero-poster img {
    min-height: 360px;
  }

  .section {
    padding: 50px 0;
  }

  .section-head {
    align-items: start;
    flex-direction: column;
  }

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

  .filter-panel {
    grid-template-columns: 1fr;
    padding: 14px;
  }

  .rank-row {
    grid-template-columns: 52px 72px minmax(0, 1fr);
  }

  .rank-heat {
    grid-column: 3;
    width: fit-content;
  }

  .rank-cover {
    width: 72px;
  }

  .page-hero {
    padding: 48px 0;
  }

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