:root {
  --brand: #f97316;
  --brand-dark: #dc2626;
  --ink: #111827;
  --muted: #6b7280;
  --line: #e5e7eb;
  --paper: #ffffff;
  --soft: #fff7ed;
  --dark: #111827;
  --shadow: 0 20px 45px rgba(15, 23, 42, 0.12);
}

body {
  color: var(--ink);
  background: linear-gradient(180deg, #fff7ed 0%, #f9fafb 380px, #ffffff 100%);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
}

body.menu-open {
  overflow: hidden;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 8px 28px rgba(15, 23, 42, 0.08);
  backdrop-filter: blur(18px);
}

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

.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  min-height: 72px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.02em;
  background: linear-gradient(90deg, var(--brand), var(--brand-dark));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  white-space: nowrap;
}

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  color: #ffffff;
  background: linear-gradient(135deg, var(--brand), var(--brand-dark));
  box-shadow: 0 14px 28px rgba(249, 115, 22, 0.28);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  font-weight: 650;
  color: #374151;
}

.nav-links a {
  position: relative;
  transition: color 0.2s ease;
}

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

.nav-links a.active::after,
.nav-links a:hover::after {
  width: 100%;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 0;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--brand), var(--brand-dark));
  transition: width 0.2s ease;
}

.header-search {
  display: flex;
  align-items: center;
  min-width: 250px;
  border: 1px solid #fed7aa;
  border-radius: 999px;
  background: #ffffff;
  overflow: hidden;
  box-shadow: 0 12px 24px rgba(249, 115, 22, 0.08);
}

.header-search input {
  width: 100%;
  padding: 10px 14px 10px 18px;
  outline: none;
  color: var(--ink);
}

.header-search button {
  padding: 10px 18px;
  color: #ffffff;
  background: linear-gradient(90deg, var(--brand), var(--brand-dark));
  font-weight: 700;
}

.mobile-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border-radius: 14px;
  background: #fff7ed;
  color: var(--brand);
  font-size: 22px;
}

.mobile-panel {
  display: none;
  padding: 0 0 18px;
}

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

.mobile-panel .nav-links,
.mobile-panel .header-search {
  display: flex;
}

.mobile-panel .nav-links {
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 16px;
}

.hero-slider {
  position: relative;
  height: 620px;
  overflow: hidden;
  background: #111827;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.7s ease;
}

.hero-slide.is-active {
  opacity: 1;
  pointer-events: auto;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: var(--hero-image);
  background-size: cover;
  background-position: center;
  transform: scale(1.05);
  filter: saturate(1.1);
}

.hero-slide.is-active .hero-bg {
  animation: heroZoom 8s ease forwards;
}

@keyframes heroZoom {
  from { transform: scale(1.08); }
  to { transform: scale(1.02); }
}

.hero-mask {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 75% 35%, rgba(249, 115, 22, 0.32), transparent 32%),
    linear-gradient(90deg, rgba(17, 24, 39, 0.94), rgba(17, 24, 39, 0.72) 48%, rgba(17, 24, 39, 0.32));
}

.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 42px;
  height: 100%;
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  padding: 8px 14px;
  border: 1px solid rgba(254, 215, 170, 0.35);
  border-radius: 999px;
  color: #fed7aa;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(12px);
  font-weight: 700;
}

.hero-title {
  max-width: 780px;
  font-size: clamp(38px, 7vw, 76px);
  line-height: 1.04;
  color: #ffffff;
  font-weight: 900;
  letter-spacing: -0.06em;
}

.hero-desc {
  max-width: 680px;
  margin-top: 20px;
  color: #f3f4f6;
  font-size: 18px;
  line-height: 1.85;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.hero-meta span,
.tag-pill {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 6px 12px;
  color: #fff7ed;
  background: rgba(249, 115, 22, 0.18);
  border: 1px solid rgba(254, 215, 170, 0.28);
  font-size: 13px;
  font-weight: 700;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.btn-primary,
.btn-ghost,
.btn-soft {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  border-radius: 999px;
  padding: 12px 22px;
  font-weight: 800;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn-primary {
  color: #ffffff;
  background: linear-gradient(90deg, var(--brand), var(--brand-dark));
  box-shadow: 0 18px 30px rgba(249, 115, 22, 0.28);
}

.btn-primary:hover,
.btn-ghost:hover,
.btn-soft:hover {
  transform: translateY(-2px);
}

.btn-ghost {
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.32);
  background: rgba(255, 255, 255, 0.08);
}

.btn-soft {
  color: var(--brand-dark);
  background: #fff7ed;
  border: 1px solid #fed7aa;
}

.hero-poster-card {
  position: relative;
  max-width: 360px;
  justify-self: end;
  border-radius: 30px;
  overflow: hidden;
  box-shadow: 0 35px 80px rgba(0, 0, 0, 0.38);
  transform: rotate(2deg);
}

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

.hero-poster-glow {
  position: absolute;
  inset: auto 18px 18px;
  padding: 14px;
  border-radius: 22px;
  color: #ffffff;
  background: rgba(17, 24, 39, 0.62);
  backdrop-filter: blur(16px);
}

.hero-dots {
  position: absolute;
  left: 50%;
  bottom: 28px;
  z-index: 4;
  display: flex;
  gap: 10px;
  transform: translateX(-50%);
}

.hero-dot {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.5);
  transition: width 0.25s ease, background 0.25s ease;
}

.hero-dot.is-active {
  width: 38px;
  background: #ffffff;
}

.section {
  padding: 64px 0;
}

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

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 28px;
}

.section-title {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 900;
  letter-spacing: -0.04em;
  color: #111827;
}

.section-desc {
  margin-top: 8px;
  color: var(--muted);
  line-height: 1.75;
}

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

.category-card {
  position: relative;
  display: block;
  min-height: 170px;
  overflow: hidden;
  border-radius: 28px;
  background: linear-gradient(135deg, #fff7ed, #ffffff);
  box-shadow: 0 14px 34px rgba(15, 23, 42, 0.08);
  border: 1px solid #ffedd5;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

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

.category-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: var(--category-image);
  background-size: cover;
  background-position: center;
  opacity: 0.18;
  filter: saturate(1.1);
}

.category-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 247, 237, 0.94), rgba(255, 255, 255, 0.58));
}

.category-card-body {
  position: relative;
  z-index: 1;
  padding: 24px;
}

.category-card h3 {
  font-size: 22px;
  font-weight: 900;
  color: #9a3412;
}

.category-card p {
  margin-top: 10px;
  color: #7c2d12;
  line-height: 1.7;
}

.movie-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 22px;
}

.movie-card {
  position: relative;
  overflow: hidden;
  border-radius: 24px;
  background: #ffffff;
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.08);
  border: 1px solid #f3f4f6;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

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

.movie-poster {
  position: relative;
  overflow: hidden;
  background: #111827;
}

.movie-poster img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  transition: transform 0.35s ease;
}

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

.poster-layer {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 38%, rgba(0, 0, 0, 0.78));
  opacity: 0.86;
}

.play-badge {
  position: absolute;
  left: 14px;
  bottom: 14px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-radius: 999px;
  padding: 7px 12px;
  color: #ffffff;
  background: linear-gradient(90deg, var(--brand), var(--brand-dark));
  font-size: 13px;
  font-weight: 800;
}

.score-badge {
  position: absolute;
  right: 12px;
  top: 12px;
  border-radius: 999px;
  padding: 6px 10px;
  color: #ffffff;
  background: rgba(17, 24, 39, 0.72);
  backdrop-filter: blur(12px);
  font-weight: 800;
  font-size: 13px;
}

.movie-card-body {
  padding: 16px;
}

.movie-title {
  min-height: 48px;
  color: #111827;
  font-size: 17px;
  line-height: 1.42;
  font-weight: 850;
}

.movie-title a:hover {
  color: var(--brand);
}

.movie-line {
  margin-top: 9px;
  color: #6b7280;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  line-height: 1.65;
  font-size: 14px;
}

.card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
  color: #9a3412;
  font-size: 13px;
}

.card-meta span {
  border-radius: 999px;
  padding: 5px 9px;
  background: #fff7ed;
  border: 1px solid #ffedd5;
}

.filter-panel {
  margin-bottom: 28px;
  padding: 18px;
  border-radius: 26px;
  background: #ffffff;
  border: 1px solid #ffedd5;
  box-shadow: 0 14px 28px rgba(15, 23, 42, 0.06);
}

.filter-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 12px;
}

.filter-grid input,
.filter-grid select {
  width: 100%;
  border: 1px solid #fed7aa;
  border-radius: 16px;
  padding: 12px 14px;
  outline: none;
  background: #fffaf5;
}

.filter-grid input:focus,
.filter-grid select:focus {
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.14);
}

.result-note {
  margin-top: 12px;
  color: #9a3412;
  font-weight: 700;
}

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

.rank-item {
  display: grid;
  grid-template-columns: 62px 92px minmax(0, 1fr) auto;
  align-items: center;
  gap: 18px;
  padding: 14px;
  border-radius: 24px;
  background: #ffffff;
  border: 1px solid #f3f4f6;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.06);
}

.rank-no {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 16px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--brand), var(--brand-dark));
  font-size: 18px;
  font-weight: 900;
}

.rank-poster {
  width: 92px;
  height: 128px;
  border-radius: 16px;
  overflow: hidden;
  background: #111827;
}

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

.rank-info h3 {
  font-size: 20px;
  font-weight: 900;
  color: #111827;
}

.rank-info h3 a:hover {
  color: var(--brand);
}

.rank-info p {
  margin-top: 7px;
  color: #6b7280;
  line-height: 1.7;
}

.rank-hot {
  color: #9a3412;
  font-weight: 850;
  white-space: nowrap;
}

.page-hero {
  padding: 70px 0 36px;
}

.page-hero-card {
  position: relative;
  overflow: hidden;
  border-radius: 34px;
  padding: 54px;
  background: linear-gradient(135deg, #111827, #7c2d12);
  color: #ffffff;
  box-shadow: var(--shadow);
}

.page-hero-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: var(--page-image);
  background-size: cover;
  background-position: center;
  opacity: 0.18;
}

.page-hero-card > * {
  position: relative;
  z-index: 1;
}

.page-title {
  font-size: clamp(34px, 5vw, 58px);
  font-weight: 900;
  letter-spacing: -0.05em;
}

.page-desc {
  max-width: 760px;
  margin-top: 16px;
  color: #ffedd5;
  line-height: 1.85;
  font-size: 18px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: #9a3412;
  font-weight: 750;
  margin-bottom: 20px;
}

.breadcrumb a:hover {
  color: var(--brand-dark);
}

.detail-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) 360px;
  gap: 34px;
  align-items: start;
}

.player-card,
.detail-card,
.side-card {
  overflow: hidden;
  border-radius: 28px;
  background: #ffffff;
  border: 1px solid #f3f4f6;
  box-shadow: 0 16px 42px rgba(15, 23, 42, 0.09);
}

.player-frame {
  position: relative;
  background: #000000;
  aspect-ratio: 16 / 9;
}

.player-frame video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #000000;
}

.play-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: #ffffff;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.16), rgba(0, 0, 0, 0.62));
  z-index: 2;
}

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

.play-button {
  display: grid;
  place-items: center;
  width: 92px;
  height: 92px;
  border-radius: 999px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--brand), var(--brand-dark));
  font-size: 34px;
  box-shadow: 0 24px 42px rgba(249, 115, 22, 0.35);
  transition: transform 0.2s ease;
}

.play-overlay:hover .play-button {
  transform: scale(1.08);
}

.player-caption {
  padding: 22px 24px;
}

.player-caption h1 {
  font-size: clamp(26px, 4vw, 42px);
  font-weight: 900;
  letter-spacing: -0.04em;
}

.detail-card {
  margin-top: 24px;
  padding: 28px;
}

.detail-card h2 {
  margin-bottom: 14px;
  font-size: 24px;
  font-weight: 900;
}

.detail-card p {
  color: #374151;
  line-height: 1.95;
  margin-bottom: 16px;
}

.detail-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 20px;
}

.detail-meta span {
  border-radius: 16px;
  padding: 12px 14px;
  background: #fff7ed;
  color: #7c2d12;
  font-weight: 750;
}

.side-card {
  padding: 20px;
}

.side-card img {
  width: 100%;
  border-radius: 22px;
  aspect-ratio: 2 / 3;
  object-fit: cover;
}

.side-title {
  margin: 18px 0 10px;
  font-size: 22px;
  font-weight: 900;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.site-footer {
  margin-top: 56px;
  color: #d1d5db;
  background: linear-gradient(135deg, #111827, #1f2937);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 28px;
  padding: 46px 0;
}

.footer-title {
  margin-bottom: 12px;
  color: #ffffff;
  font-size: 20px;
  font-weight: 850;
}

.footer-text,
.footer-links a {
  color: #d1d5db;
  line-height: 1.8;
}

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

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

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding: 20px 0;
  text-align: center;
  color: #9ca3af;
}

.back-top {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 60;
  width: 46px;
  height: 46px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  color: #ffffff;
  background: linear-gradient(135deg, var(--brand), var(--brand-dark));
  box-shadow: 0 14px 30px rgba(249, 115, 22, 0.28);
}

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

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

  .detail-wrap {
    grid-template-columns: 1fr;
  }

  .side-card {
    max-width: 420px;
  }
}

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

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

  .hero-slider {
    height: auto;
    min-height: 720px;
  }

  .hero-slide {
    position: relative;
    display: none;
    min-height: 720px;
  }

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

  .hero-inner {
    grid-template-columns: 1fr;
    padding: 74px 0 86px;
  }

  .hero-poster-card {
    justify-self: start;
    max-width: 260px;
    transform: none;
  }

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

  .rank-item {
    grid-template-columns: 42px 78px minmax(0, 1fr);
  }

  .rank-hot {
    grid-column: 3;
  }

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

@media (max-width: 680px) {
  .site-shell {
    width: min(100% - 22px, 1240px);
  }

  .brand {
    font-size: 20px;
  }

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

  .hero-title,
  .page-title {
    letter-spacing: -0.03em;
  }

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

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

  .section-head {
    display: block;
  }

  .section-head .btn-soft {
    margin-top: 14px;
  }

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

  .page-hero-card {
    padding: 32px 24px;
    border-radius: 26px;
  }

  .detail-meta {
    grid-template-columns: 1fr;
  }

  .rank-item {
    grid-template-columns: 36px 70px minmax(0, 1fr);
    gap: 12px;
    padding: 12px;
  }

  .rank-poster {
    width: 70px;
    height: 98px;
  }
}