:root {
  --brand: #f97316;
  --brand-dark: #ea580c;
  --brand-soft: #fff7ed;
  --red: #dc2626;
  --text: #111827;
  --muted: #6b7280;
  --line: #e5e7eb;
  --bg: #f9fafb;
  --panel: #ffffff;
  --shadow: 0 18px 45px rgba(15, 23, 42, 0.10);
  --radius: 18px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, #f8fafc 0%, #ffffff 42%, #f9fafb 100%);
  line-height: 1.6;
}

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

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

button,
input,
select {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(229, 231, 235, 0.8);
  backdrop-filter: blur(16px);
}

.nav-wrap {
  max-width: 1280px;
  margin: 0 auto;
  min-height: 72px;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #111827;
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.02em;
  white-space: nowrap;
}

.logo-icon {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 11px;
  background: linear-gradient(135deg, var(--brand), var(--red));
  color: #ffffff;
  box-shadow: 0 10px 24px rgba(249, 115, 22, 0.35);
  font-size: 16px;
}

.desktop-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  overflow-x: auto;
}

.desktop-nav a,
.mobile-nav a {
  padding: 9px 13px;
  color: #4b5563;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 650;
  transition: 0.2s ease;
  white-space: nowrap;
}

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

.mobile-menu-button {
  display: none;
  border: 0;
  color: #111827;
  background: #f3f4f6;
  border-radius: 12px;
  padding: 8px 12px;
  cursor: pointer;
}

.mobile-nav {
  display: none;
  padding: 0 24px 18px;
  flex-wrap: wrap;
  gap: 8px;
}

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

.hero {
  position: relative;
  min-height: 590px;
  overflow: hidden;
  background: #0f172a;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 800ms ease;
}

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

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.04);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 82% 18%, rgba(249, 115, 22, 0.24), transparent 32%),
    linear-gradient(90deg, rgba(0, 0, 0, 0.88) 0%, rgba(0, 0, 0, 0.72) 44%, rgba(0, 0, 0, 0.18) 100%);
}

.hero-content {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
}

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

.hero-text {
  max-width: 700px;
  color: #ffffff;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 15px;
  border-radius: 999px;
  background: var(--brand);
  color: #ffffff;
  font-size: 14px;
  font-weight: 800;
}

.hero h1 {
  margin: 20px 0 18px;
  font-size: clamp(38px, 7vw, 72px);
  line-height: 1.02;
  letter-spacing: -0.05em;
}

.hero p {
  margin: 0 0 24px;
  color: #e5e7eb;
  font-size: 18px;
  max-width: 650px;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 30px;
}

.hero-meta span {
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
  color: #ffffff;
  backdrop-filter: blur(8px);
}

.hero-actions,
.section-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.primary-button,
.secondary-button,
.small-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  font-weight: 800;
  transition: 0.2s ease;
}

.primary-button {
  padding: 13px 28px;
  color: #ffffff;
  background: var(--brand);
  box-shadow: 0 15px 30px rgba(249, 115, 22, 0.32);
}

.primary-button:hover {
  background: var(--brand-dark);
  transform: translateY(-2px);
}

.secondary-button {
  padding: 13px 22px;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.28);
  backdrop-filter: blur(10px);
}

.secondary-button:hover {
  background: rgba(255, 255, 255, 0.26);
}

.small-button {
  padding: 9px 15px;
  color: #ffffff;
  background: var(--brand);
  font-size: 13px;
}

.hero-arrow {
  position: absolute;
  top: 50%;
  width: 46px;
  height: 46px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.24);
  color: #ffffff;
  cursor: pointer;
  backdrop-filter: blur(10px);
  transform: translateY(-50%);
}

.hero-arrow.prev {
  left: 22px;
}

.hero-arrow.next {
  right: 22px;
}

.hero-dots {
  position: absolute;
  left: 50%;
  bottom: 28px;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
}

.hero-dots button {
  width: 10px;
  height: 10px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  transition: 0.2s ease;
}

.hero-dots button.active {
  width: 32px;
  background: #ffffff;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 48px 24px;
}

.section {
  margin-bottom: 58px;
}

.section-panel {
  padding: 30px;
  border-radius: 28px;
  background: linear-gradient(135deg, #fff7ed 0%, #fff1f2 100%);
}

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

.section-head h2,
.page-title h1 {
  margin: 0;
  font-size: clamp(26px, 4vw, 40px);
  line-height: 1.12;
  letter-spacing: -0.04em;
}

.section-head p,
.page-title p {
  margin: 8px 0 0;
  color: var(--muted);
}

.grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
}

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

.movie-card {
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: 0 8px 28px rgba(15, 23, 42, 0.08);
  border: 1px solid rgba(229, 231, 235, 0.78);
  transition: 0.2s ease;
}

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

.movie-cover {
  position: relative;
  display: block;
  aspect-ratio: 2 / 3;
  overflow: hidden;
  background: #111827;
}

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

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

.play-mark {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 52px;
  height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  color: #ffffff;
  background: rgba(249, 115, 22, 0.92);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.22);
  transform: translate(-50%, -50%) scale(0.82);
  opacity: 0;
  transition: 0.2s ease;
}

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

.rank-number {
  position: absolute;
  left: 12px;
  top: 12px;
  z-index: 2;
  min-width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  color: #ffffff;
  background: linear-gradient(135deg, #ef4444, #f97316);
  box-shadow: 0 8px 18px rgba(239, 68, 68, 0.32);
}

.movie-info {
  padding: 16px;
}

.movie-title {
  display: -webkit-box;
  min-height: 48px;
  color: #111827;
  font-size: 16px;
  font-weight: 800;
  line-height: 1.45;
  overflow: hidden;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.movie-title:hover,
.list-title:hover {
  color: var(--brand-dark);
}

.movie-meta {
  margin: 9px 0;
  color: var(--muted);
  font-size: 13px;
}

.movie-desc {
  display: -webkit-box;
  min-height: 44px;
  margin: 0 0 12px;
  color: #4b5563;
  font-size: 14px;
  overflow: hidden;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.movie-tags,
.detail-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.movie-tags span,
.detail-tags span {
  padding: 5px 9px;
  border-radius: 999px;
  background: #f3f4f6;
  color: #4b5563;
  font-size: 12px;
}

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

.list-card {
  display: grid;
  grid-template-columns: auto 130px 1fr auto;
  align-items: center;
  gap: 18px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #ffffff;
  box-shadow: 0 6px 18px rgba(15, 23, 42, 0.05);
}

.list-rank {
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  color: #ffffff;
  background: linear-gradient(135deg, #ef4444, #f97316);
  font-weight: 900;
}

.list-poster {
  aspect-ratio: 16 / 10;
  border-radius: 12px;
  overflow: hidden;
  background: #111827;
}

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

.list-title {
  font-size: 17px;
  font-weight: 850;
}

.list-body p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.page-hero {
  background: linear-gradient(135deg, #ea580c, #dc2626);
  color: #ffffff;
  padding: 64px 0;
}

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

.page-title p {
  color: rgba(255, 255, 255, 0.82);
  font-size: 18px;
}

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

.category-box {
  min-height: 170px;
  padding: 22px;
  border-radius: 22px;
  color: #ffffff;
  background: linear-gradient(135deg, #f97316, #ef4444);
  box-shadow: 0 16px 34px rgba(239, 68, 68, 0.16);
  transition: 0.2s ease;
}

.category-box:hover {
  transform: translateY(-4px);
}

.category-box h2 {
  margin: 0 0 8px;
  font-size: 22px;
}

.category-box p {
  margin: 0 0 18px;
  color: rgba(255, 255, 255, 0.86);
}

.category-box span {
  font-weight: 850;
}

.filter-panel,
.search-panel {
  margin-bottom: 28px;
  padding: 20px;
  border-radius: 22px;
  background: #ffffff;
  border: 1px solid var(--line);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.06);
}

.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.filter-button {
  border: 0;
  border-radius: 999px;
  padding: 9px 14px;
  color: #4b5563;
  background: #f3f4f6;
  cursor: pointer;
}

.filter-button.active,
.filter-button:hover {
  color: #ffffff;
  background: var(--brand);
}

.search-form {
  display: grid;
  grid-template-columns: 1fr 160px 160px auto;
  gap: 12px;
}

.search-form input,
.search-form select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 12px 14px;
  color: #111827;
  background: #ffffff;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 2fr) 360px;
  gap: 28px;
}

.player-box {
  position: relative;
  overflow: hidden;
  border-radius: 22px;
  background: #000000;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.2);
}

.player-box video {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000000;
}

.play-layer {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.16), rgba(0, 0, 0, 0.58));
  transition: 0.2s ease;
}

.player-box.started .play-layer {
  opacity: 0;
}

.play-trigger {
  width: 86px;
  height: 86px;
  border: 0;
  border-radius: 999px;
  color: #ffffff;
  background: rgba(249, 115, 22, 0.95);
  font-size: 30px;
  cursor: pointer;
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.28);
  pointer-events: auto;
}

.detail-card,
.sidebar-card {
  padding: 24px;
  border-radius: 22px;
  background: #ffffff;
  border: 1px solid var(--line);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.06);
}

.detail-card h1 {
  margin: 0 0 14px;
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.14;
  letter-spacing: -0.04em;
}

.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 16px 0 22px;
}

.detail-meta span {
  padding: 8px 12px;
  border-radius: 999px;
  background: #f3f4f6;
  color: #4b5563;
  font-size: 14px;
}

.detail-section {
  margin-top: 26px;
}

.detail-section h2 {
  margin: 0 0 10px;
  font-size: 22px;
}

.detail-section p {
  margin: 0;
  color: #374151;
  white-space: pre-line;
}

.breadcrumb {
  margin-bottom: 18px;
  color: var(--muted);
  font-size: 14px;
}

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

.sidebar-card h2 {
  margin: 0 0 16px;
  font-size: 20px;
}

.side-list {
  display: grid;
  gap: 13px;
}

.side-item {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 12px;
  align-items: center;
}

.side-item img {
  width: 92px;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: 10px;
  background: #111827;
}

.side-item h3 {
  display: -webkit-box;
  margin: 0;
  font-size: 14px;
  line-height: 1.45;
  overflow: hidden;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.side-item p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 12px;
}

.site-footer {
  margin-top: 42px;
  color: #cbd5e1;
  background: #111827;
}

.footer-grid {
  max-width: 1280px;
  margin: 0 auto;
  padding: 44px 24px;
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 1.2fr;
  gap: 36px;
}

.footer-logo {
  color: #ffffff;
}

.site-footer p {
  color: #9ca3af;
}

.site-footer h3 {
  margin: 0 0 14px;
  color: #ffffff;
}

.site-footer a {
  display: block;
  margin: 8px 0;
  color: #cbd5e1;
}

.site-footer a:hover {
  color: #fb923c;
}

.footer-links {
  columns: 2;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 18px 24px;
  text-align: center;
  color: #9ca3af;
}

.empty-message {
  padding: 34px;
  border: 1px dashed #d1d5db;
  border-radius: 18px;
  color: var(--muted);
  text-align: center;
  background: #ffffff;
}

@media (max-width: 1100px) {
  .grid,
  .grid.six {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

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

@media (max-width: 860px) {
  .desktop-nav {
    display: none;
  }

  .mobile-menu-button {
    display: inline-flex;
  }

  .hero {
    min-height: 540px;
  }

  .hero-arrow {
    display: none;
  }

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

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

  .list-card {
    grid-template-columns: 100px 1fr;
  }

  .list-rank,
  .list-card .small-button {
    display: none;
  }

  .search-form {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 560px) {
  .nav-wrap,
  .hero-inner,
  .container,
  .page-title {
    padding-left: 16px;
    padding-right: 16px;
  }

  .logo {
    font-size: 18px;
  }

  .hero h1 {
    font-size: 38px;
  }

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

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

  .section-panel,
  .detail-card,
  .sidebar-card {
    padding: 18px;
  }
}