:root {
  --primary: #ea5e21;
  --primary-dark: #cb4916;
  --accent: #f58b1f;
  --secondary: #3a9d6c;
  --ink: #1f2937;
  --muted: #6b7280;
  --line: #e5e7eb;
  --soft: #f8fafc;
  --card: #ffffff;
  --dark: #111827;
  --shadow-soft: 0 10px 30px rgba(15, 23, 42, 0.08);
  --shadow-medium: 0 18px 45px rgba(15, 23, 42, 0.14);
}

* {
  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: #f7f8fb;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.95);
  border-bottom: 1px solid rgba(229, 231, 235, 0.9);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow-soft);
}

.nav-shell {
  max-width: 1280px;
  height: 68px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 26px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  white-space: nowrap;
}

.logo-mark,
.footer-logo span {
  width: 34px;
  height: 34px;
  border-radius: 11px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  box-shadow: 0 10px 24px rgba(234, 94, 33, 0.32);
}

.logo-text {
  color: #111827;
  font-size: 20px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-left: auto;
}

.nav-link {
  font-size: 15px;
  font-weight: 700;
  color: #4b5563;
  transition: color 0.2s ease;
}

.nav-link:hover,
.nav-link.active,
.mobile-link.active {
  color: var(--primary);
}

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

.nav-search input,
.mobile-search input,
.filter-bar input,
.filter-bar select,
.search-input-row input {
  border: 1px solid #d1d5db;
  border-radius: 999px;
  padding: 11px 16px;
  outline: none;
  background: #fff;
  color: var(--ink);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.nav-search input:focus,
.mobile-search input:focus,
.filter-bar input:focus,
.filter-bar select:focus,
.search-input-row input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(234, 94, 33, 0.12);
}

.nav-search button,
.mobile-search button,
.search-input-row button {
  border: none;
  border-radius: 999px;
  padding: 11px 16px;
  color: #fff;
  font-weight: 700;
  background: var(--primary);
  cursor: pointer;
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: none;
  border-radius: 14px;
  background: #fff3eb;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: var(--primary);
}

.mobile-panel {
  display: none;
  padding: 16px 24px 20px;
  border-top: 1px solid var(--line);
}

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

.mobile-link {
  display: block;
  padding: 12px 0;
  font-weight: 700;
  color: #4b5563;
}

.mobile-search {
  display: flex;
  gap: 8px;
}

.mobile-search input {
  min-width: 0;
  flex: 1;
}

.hero {
  position: relative;
  height: 600px;
  overflow: hidden;
  background: #111827;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 900ms ease;
}

.hero-slide.active {
  opacity: 1;
  z-index: 1;
}

.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.03);
  filter: saturate(1.08);
}

.hero-shade {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 68% 40%, rgba(245, 139, 31, 0.28), transparent 35%), linear-gradient(90deg, rgba(17, 24, 39, 0.94) 0%, rgba(17, 24, 39, 0.74) 42%, rgba(17, 24, 39, 0.35) 100%), linear-gradient(0deg, rgba(0, 0, 0, 0.62), transparent 58%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1280px;
  height: 100%;
  margin: 0 auto;
  padding: 80px 24px 70px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  align-items: center;
  gap: 58px;
  color: #fff;
}

.hero-copy {
  max-width: 760px;
}

.hero-label,
.eyebrow,
.sub-hero span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  border-radius: 999px;
  padding: 7px 14px;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--accent));
}

.hero h1,
.hero h2 {
  margin: 0 0 18px;
  font-size: clamp(36px, 6vw, 68px);
  line-height: 1.06;
  letter-spacing: -0.04em;
}

.hero p {
  max-width: 680px;
  margin: 0 0 22px;
  font-size: 18px;
  line-height: 1.85;
  color: rgba(255, 255, 255, 0.86);
}

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

.hero-tags span,
.tag-row span {
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 12px;
  font-weight: 700;
  color: var(--primary-dark);
  background: #fff3eb;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 13px 22px;
  font-weight: 800;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

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

.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  box-shadow: 0 16px 32px rgba(234, 94, 33, 0.32);
}

.btn-ghost {
  color: #fff;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.28);
  backdrop-filter: blur(12px);
}

.hero-card {
  align-self: center;
  border-radius: 28px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(18px);
  transition: transform 0.25s ease;
}

.hero-card:hover {
  transform: translateY(-6px);
}

.hero-card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.hero-card div {
  padding: 18px;
}

.hero-card strong,
.hero-card span {
  display: block;
}

.hero-card strong {
  margin-bottom: 6px;
  font-size: 18px;
}

.hero-card span {
  color: rgba(255, 255, 255, 0.72);
}

.hero-dots {
  position: absolute;
  left: 50%;
  bottom: 32px;
  z-index: 4;
  display: flex;
  gap: 10px;
  transform: translateX(-50%);
}

.hero-dot {
  width: 10px;
  height: 10px;
  border: none;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.48);
  cursor: pointer;
  transition: width 0.2s ease, background 0.2s ease;
}

.hero-dot.active {
  width: 34px;
  background: #fff;
}

.page-shell {
  max-width: 1280px;
  margin: 0 auto;
  padding: 54px 24px;
}

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

.section-heading h2 {
  margin: 0;
  font-size: clamp(24px, 3vw, 34px);
  letter-spacing: -0.03em;
}

.section-heading p {
  max-width: 680px;
  margin: 10px 0 0;
  color: var(--muted);
  line-height: 1.8;
}

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

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

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

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

.movie-card {
  overflow: hidden;
  border: 1px solid rgba(229, 231, 235, 0.88);
  border-radius: 22px;
  background: var(--card);
  box-shadow: var(--shadow-soft);
  transition: transform 0.24s ease, box-shadow 0.24s ease;
}

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

.poster-wrap {
  position: relative;
  display: block;
  overflow: hidden;
  background: #e5e7eb;
}

.poster-wrap img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  transition: transform 0.4s ease;
}

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

.duration,
.rank-badge {
  position: absolute;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  background: rgba(0, 0, 0, 0.72);
}

.duration {
  right: 10px;
  bottom: 10px;
  border-radius: 999px;
  padding: 5px 9px;
}

.rank-badge {
  top: 10px;
  left: 10px;
  width: 34px;
  height: 34px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
}

.movie-info {
  padding: 17px;
}

.movie-title {
  display: -webkit-box;
  min-height: 48px;
  overflow: hidden;
  margin-bottom: 9px;
  font-size: 17px;
  font-weight: 800;
  line-height: 1.4;
  color: #111827;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  transition: color 0.2s ease;
}

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

.movie-info p {
  display: -webkit-box;
  min-height: 44px;
  overflow: hidden;
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.movie-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
  color: #6b7280;
  font-size: 12px;
  font-weight: 700;
}

.movie-card-compact {
  display: grid;
  grid-template-columns: 170px minmax(0, 1fr);
}

.movie-card-compact .poster-wrap img {
  height: 100%;
  aspect-ratio: auto;
}

.category-band,
.search-board {
  margin: 58px 0;
  border-radius: 32px;
  padding: 34px;
  background: linear-gradient(135deg, #fef3e2, #f0f9f4);
}

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

.category-card,
.category-tile {
  min-height: 142px;
  border-radius: 22px;
  padding: 22px;
  background: #fff;
  box-shadow: var(--shadow-soft);
  transition: transform 0.24s ease, box-shadow 0.24s ease;
}

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

.category-card span,
.category-tile h2 {
  display: block;
  margin: 0 0 8px;
  font-size: 19px;
  font-weight: 900;
  color: #111827;
}

.category-card strong,
.category-tile span {
  color: var(--primary);
  font-size: 14px;
}

.category-card p,
.category-tile p {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
}

.content-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 32px;
  align-items: start;
}

.rank-panel {
  position: sticky;
  top: 92px;
  border-radius: 26px;
  padding: 22px;
  background: #fff;
  box-shadow: var(--shadow-soft);
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.panel-head span {
  font-size: 20px;
  font-weight: 900;
}

.panel-head a {
  color: var(--primary);
  font-size: 13px;
  font-weight: 800;
}

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

.rank-line {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  border-radius: 16px;
  padding: 12px;
  background: #f9fafb;
  transition: background 0.2s ease, transform 0.2s ease;
}

.rank-line:hover {
  background: #fff3eb;
  transform: translateX(3px);
}

.rank-line span {
  width: 30px;
  height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  color: #fff;
  font-weight: 900;
  background: var(--primary);
}

.rank-line strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.rank-line em {
  color: var(--accent);
  font-style: normal;
  font-weight: 900;
}

.sub-hero {
  min-height: 310px;
  display: flex;
  align-items: center;
  color: #fff;
  background: radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.2), transparent 30%), linear-gradient(135deg, var(--primary), var(--accent));
}

.sub-hero div {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 64px 24px;
}

.sub-hero h1 {
  margin: 0 0 14px;
  font-size: clamp(38px, 6vw, 64px);
  letter-spacing: -0.04em;
}

.sub-hero p {
  max-width: 780px;
  margin: 0;
  color: rgba(255, 255, 255, 0.88);
  font-size: 18px;
  line-height: 1.8;
}

.tile-num {
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  border-radius: 14px;
  color: #fff;
  font-weight: 900;
  background: linear-gradient(135deg, var(--primary), var(--accent));
}

.filter-bar {
  margin-bottom: 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  border-radius: 24px;
  padding: 18px;
  background: #fff;
  box-shadow: var(--shadow-soft);
}

.filter-bar input {
  min-width: 260px;
  flex: 1;
}

.filter-bar select {
  min-width: 150px;
  cursor: pointer;
}

.search-input-row {
  display: flex;
  gap: 12px;
}

.search-input-row input {
  min-width: 0;
  flex: 1;
}

.quick-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.quick-filters button {
  border: none;
  border-radius: 999px;
  padding: 10px 15px;
  color: #4b5563;
  font-weight: 800;
  background: #fff;
  box-shadow: var(--shadow-soft);
  cursor: pointer;
}

.quick-filters button.active,
.quick-filters button:hover {
  color: #fff;
  background: var(--primary);
}

.detail-hero {
  position: relative;
  overflow: hidden;
  color: #fff;
  background: #111827;
}

.detail-backdrop {
  position: absolute;
  inset: 0;
  opacity: 0.28;
}

.detail-backdrop img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: blur(3px) saturate(1.1);
  transform: scale(1.05);
}

.detail-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(17, 24, 39, 0.96), rgba(17, 24, 39, 0.76)), radial-gradient(circle at 80% 20%, rgba(234, 94, 33, 0.32), transparent 32%);
}

.detail-inner {
  position: relative;
  z-index: 2;
  max-width: 1280px;
  min-height: 470px;
  margin: 0 auto;
  padding: 58px 24px;
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  gap: 42px;
  align-items: center;
}

.detail-poster {
  overflow: hidden;
  border-radius: 28px;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.38);
}

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

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-bottom: 18px;
  color: rgba(255, 255, 255, 0.74);
  font-size: 14px;
}

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

.detail-copy h1 {
  margin: 0 0 18px;
  font-size: clamp(34px, 5vw, 60px);
  line-height: 1.1;
  letter-spacing: -0.04em;
}

.detail-copy p {
  max-width: 780px;
  margin: 0 0 22px;
  color: rgba(255, 255, 255, 0.86);
  font-size: 18px;
  line-height: 1.85;
}

.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}

.detail-meta span {
  border-radius: 999px;
  padding: 8px 12px;
  color: #fff;
  background: rgba(255, 255, 255, 0.15);
}

.detail-shell {
  padding-top: 40px;
}

.player-section,
.detail-block {
  margin-bottom: 34px;
  border-radius: 28px;
  padding: 26px;
  background: #fff;
  box-shadow: var(--shadow-soft);
}

.player-wrap {
  position: relative;
  overflow: hidden;
  border-radius: 22px;
  background: #030712;
}

.player-wrap video {
  width: 100%;
  aspect-ratio: 16 / 9;
  display: block;
  object-fit: cover;
  background: #030712;
}

.player-overlay {
  position: absolute;
  inset: 0;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.12), rgba(0, 0, 0, 0.46));
  cursor: pointer;
}

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

.player-overlay span {
  width: 82px;
  height: 82px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  color: #fff;
  font-size: 30px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  box-shadow: 0 18px 36px rgba(234, 94, 33, 0.34);
  transform: translateX(3px);
}

.detail-block h2 {
  margin: 0 0 14px;
  font-size: 26px;
}

.detail-block p {
  margin: 0;
  color: #4b5563;
  line-height: 2;
  font-size: 16px;
}

.site-footer {
  margin-top: 20px;
  color: #cbd5e1;
  background: #111827;
}

.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 48px 24px;
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 40px;
}

.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  color: #fff;
  font-size: 20px;
  font-weight: 900;
}

.footer-brand p {
  max-width: 420px;
  margin: 0;
  color: #94a3b8;
  line-height: 1.8;
}

.footer-group h2 {
  margin: 0 0 16px;
  color: #fff;
  font-size: 17px;
}

.footer-group a {
  display: block;
  margin: 0 0 10px;
  color: #cbd5e1;
}

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

.footer-bottom {
  border-top: 1px solid rgba(148, 163, 184, 0.2);
  padding: 20px 24px;
  text-align: center;
  color: #94a3b8;
}

[data-movie-card].hidden {
  display: none;
}

@media (max-width: 1100px) {
  .nav-links,
  .nav-search {
    display: none;
  }

  .menu-toggle {
    display: block;
    margin-left: auto;
  }

  .hero-content,
  .content-split,
  .detail-inner,
  .footer-inner {
    grid-template-columns: 1fr;
  }

  .hero-card {
    display: none;
  }

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

  .rank-panel {
    position: static;
  }
}

@media (max-width: 720px) {
  .nav-shell {
    padding: 0 16px;
  }

  .logo-text {
    font-size: 18px;
  }

  .hero {
    height: 620px;
  }

  .hero-content {
    padding: 64px 18px;
  }

  .hero p,
  .detail-copy p,
  .sub-hero p {
    font-size: 16px;
  }

  .page-shell {
    padding: 38px 16px;
  }

  .two-cols,
  .three-cols,
  .four-cols,
  .category-grid,
  .category-tile-grid {
    grid-template-columns: 1fr;
  }

  .movie-card-compact {
    grid-template-columns: 128px minmax(0, 1fr);
  }

  .category-band,
  .search-board,
  .player-section,
  .detail-block {
    border-radius: 22px;
    padding: 20px;
  }

  .detail-inner {
    padding: 34px 16px;
  }

  .detail-poster {
    max-width: 230px;
  }

  .filter-bar,
  .search-input-row {
    display: grid;
    grid-template-columns: 1fr;
  }

  .filter-bar input,
  .filter-bar select {
    min-width: 0;
    width: 100%;
  }
}