:root {
  --bg: #1c1917;
  --bg-soft: #292524;
  --bg-card: #ffffff;
  --text: #292524;
  --muted: #78716c;
  --line: #e7e5e4;
  --amber: #f59e0b;
  --amber-dark: #d97706;
  --stone: #44403c;
  --white: #ffffff;
  --shadow: 0 22px 60px rgba(28, 25, 23, 0.16);
  --radius-xl: 24px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--text);
  background: #fafaf9;
}

body.menu-open {
  overflow: hidden;
}

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

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(28, 25, 23, 0.88);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

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

.logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--white);
  font-weight: 800;
  letter-spacing: 0.02em;
}

.logo-mark {
  width: 40px;
  height: 40px;
  display: inline-grid;
  place-items: center;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--amber), #7c2d12);
  box-shadow: 0 12px 30px rgba(245, 158, 11, 0.28);
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}

.logo-text small {
  color: #d6d3d1;
  font-weight: 500;
  letter-spacing: 0;
  margin-top: 4px;
}

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

.nav a {
  color: #e7e5e4;
  font-size: 14px;
  padding: 10px 13px;
  border-radius: 999px;
  transition: color .2s ease, background .2s ease, transform .2s ease;
}

.nav a:hover,
.nav a.active {
  color: #fff;
  background: rgba(245, 158, 11, 0.22);
  transform: translateY(-1px);
}

.mobile-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 12px;
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
  font-size: 22px;
}

.hero {
  position: relative;
  min-height: 650px;
  color: #fff;
  overflow: hidden;
  background: radial-gradient(circle at 20% 0%, rgba(245, 158, 11, 0.35), transparent 34%),
              linear-gradient(135deg, #1c1917 0%, #292524 45%, #78350f 100%);
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: grid;
  align-items: end;
  opacity: 0;
  transform: scale(1.02);
  transition: opacity .8s ease, transform 1.2s ease;
}

.hero-slide.active {
  opacity: 1;
  transform: scale(1);
}

.hero-backdrop {
  position: absolute;
  inset: 0;
  background-position: center;
  background-size: cover;
  filter: saturate(1.05);
}

.hero-backdrop::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(28, 25, 23, 0.94) 0%, rgba(28, 25, 23, 0.72) 42%, rgba(28, 25, 23, 0.22) 100%),
              linear-gradient(0deg, #1c1917 0%, rgba(28, 25, 23, 0.1) 48%, rgba(28, 25, 23, 0.24) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 90px 0 70px;
  max-width: 680px;
}

.badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 20px;
}

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  color: #fafaf9;
  font-size: 13px;
  backdrop-filter: blur(8px);
}

.badge-hot {
  background: var(--amber);
  box-shadow: 0 12px 25px rgba(245, 158, 11, 0.22);
}

.hero h1,
.hero h2 {
  margin: 0;
  font-size: clamp(36px, 6vw, 68px);
  line-height: 1.04;
  letter-spacing: -0.045em;
}

.hero p {
  margin: 18px 0 0;
  color: #e7e5e4;
  font-size: 18px;
  line-height: 1.75;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 13px;
  border: 1px solid transparent;
  font-weight: 700;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
}

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

.btn-primary {
  color: #fff;
  background: var(--amber);
  box-shadow: 0 16px 32px rgba(245, 158, 11, 0.28);
}

.btn-primary:hover {
  background: var(--amber-dark);
}

.btn-ghost {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.24);
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
}

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

.hero-dot {
  width: 34px;
  height: 4px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.28);
}

.hero-dot.active {
  background: var(--amber);
}

.section {
  padding: 64px 0;
}

.section-dark {
  background: #1c1917;
  color: #fff;
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 26px;
}

.section-title {
  margin: 0;
  font-size: clamp(26px, 3vw, 38px);
  letter-spacing: -0.03em;
}

.section-desc {
  margin: 8px 0 0;
  color: var(--muted);
  line-height: 1.65;
}

.section-dark .section-desc {
  color: #c7c4bf;
}

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

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

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

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

.card {
  position: relative;
  overflow: hidden;
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 16px 35px rgba(28, 25, 23, 0.1);
  transition: transform .22s ease, box-shadow .22s ease;
}

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

.poster-link {
  position: relative;
  display: block;
  aspect-ratio: 2 / 3;
  overflow: hidden;
  background: #292524;
}

.poster-link img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .36s ease;
}

.card:hover .poster-link img {
  transform: scale(1.05);
}

.poster-link::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 48%, rgba(28, 25, 23, 0.84) 100%);
}

.card-year {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 2;
  padding: 5px 9px;
  border-radius: 999px;
  color: #fff;
  background: rgba(28, 25, 23, 0.72);
  font-size: 12px;
  backdrop-filter: blur(8px);
}

.card-body {
  padding: 16px;
}

.card-title {
  margin: 0;
  font-size: 16px;
  line-height: 1.45;
  font-weight: 800;
}

.card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
  color: var(--muted);
  font-size: 13px;
}

.card-desc {
  margin: 10px 0 0;
  color: #57534e;
  font-size: 13px;
  line-height: 1.6;
}

.category-card {
  min-height: 170px;
  padding: 22px;
  border-radius: 24px;
  color: #fff;
  background: linear-gradient(135deg, #f59e0b, #44403c);
  box-shadow: 0 20px 46px rgba(120, 53, 15, 0.18);
}

.category-card:nth-child(even) {
  background: linear-gradient(135deg, #292524, #d97706);
}

.category-card h3 {
  margin: 0 0 10px;
  font-size: 22px;
}

.category-card p {
  margin: 0;
  color: #fffbeb;
  line-height: 1.6;
}

.category-card strong {
  display: block;
  margin-top: 18px;
  font-size: 28px;
}

.toolbar {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, minmax(140px, 190px));
  gap: 12px;
  padding: 18px;
  margin-bottom: 28px;
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 16px 36px rgba(28, 25, 23, 0.08);
}

.input,
.select {
  width: 100%;
  height: 46px;
  padding: 0 14px;
  border: 1px solid #ddd6d1;
  border-radius: 12px;
  color: #292524;
  background: #fff;
  outline: none;
}

.input:focus,
.select:focus {
  border-color: var(--amber);
  box-shadow: 0 0 0 4px rgba(245, 158, 11, 0.12);
}

.rank-item {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 14px;
  align-items: center;
  padding: 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.rank-no {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 16px;
  color: #fff;
  background: linear-gradient(135deg, var(--amber), #7c2d12);
  font-size: 20px;
  font-weight: 900;
}

.rank-item h3 {
  margin: 0;
  font-size: 16px;
  line-height: 1.4;
}

.rank-item p {
  margin: 5px 0 0;
  color: #c7c4bf;
  font-size: 13px;
}

.page-hero {
  padding: 70px 0 54px;
  color: #fff;
  background: radial-gradient(circle at 18% 20%, rgba(245, 158, 11, 0.32), transparent 30%),
              linear-gradient(135deg, #1c1917, #292524 56%, #78350f);
}

.page-hero h1 {
  margin: 0;
  max-width: 880px;
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.08;
  letter-spacing: -0.04em;
}

.page-hero p {
  max-width: 760px;
  margin: 16px 0 0;
  color: #e7e5e4;
  font-size: 18px;
  line-height: 1.7;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: #d6d3d1;
  font-size: 14px;
  margin-bottom: 18px;
}

.breadcrumb a {
  color: #fbbf24;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 30px;
  align-items: start;
}

.player-wrap {
  overflow: hidden;
  border-radius: 24px;
  background: #0c0a09;
  box-shadow: var(--shadow);
}

.player-box {
  position: relative;
  background: #0c0a09;
  aspect-ratio: 16 / 9;
}

.player-box video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #0c0a09;
}

.play-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background: linear-gradient(180deg, rgba(12, 10, 9, 0.18), rgba(12, 10, 9, 0.62));
}

.play-btn {
  width: 86px;
  height: 86px;
  border: 0;
  border-radius: 999px;
  color: #fff;
  background: var(--amber);
  box-shadow: 0 18px 45px rgba(245, 158, 11, 0.42);
  font-size: 31px;
  transition: transform .2s ease, background .2s ease;
}

.play-btn:hover {
  transform: scale(1.06);
  background: var(--amber-dark);
}

.player-status {
  min-height: 44px;
  padding: 12px 18px;
  color: #d6d3d1;
  font-size: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.detail-card {
  padding: 26px;
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 16px 38px rgba(28, 25, 23, 0.08);
}

.detail-card h2,
.detail-card h3 {
  margin: 0 0 14px;
  font-size: 24px;
}

.detail-card p {
  margin: 0 0 16px;
  color: #57534e;
  line-height: 1.88;
}

.info-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.info-list li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid #eeeae7;
  color: #57534e;
}

.info-list span {
  color: #292524;
  font-weight: 700;
}

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

.tag {
  display: inline-flex;
  padding: 7px 11px;
  border-radius: 999px;
  color: #92400e;
  background: #fef3c7;
  font-size: 13px;
}

.side-poster {
  overflow: hidden;
  border-radius: 24px;
  background: #292524;
  box-shadow: var(--shadow);
}

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

.sidebar {
  display: grid;
  gap: 20px;
}

.footer {
  padding: 46px 0;
  color: #d6d3d1;
  background: #1c1917;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr repeat(3, 1fr);
  gap: 28px;
}

.footer h3,
.footer h4 {
  color: #fff;
  margin: 0 0 14px;
}

.footer p,
.footer a {
  color: #c7c4bf;
  line-height: 1.7;
  font-size: 14px;
}

.footer a:hover {
  color: #fbbf24;
}

.pagination-note {
  margin-top: 24px;
  color: #78716c;
  font-size: 14px;
  text-align: center;
}

.empty-state {
  padding: 40px;
  border-radius: 22px;
  text-align: center;
  background: #fff;
  color: #78716c;
}

@media (max-width: 1100px) {
  .movie-grid,
  .category-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

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

  .sidebar {
    grid-template-columns: 260px 1fr;
  }
}

@media (max-width: 860px) {
  .mobile-toggle {
    display: inline-grid;
    place-items: center;
  }

  .nav {
    position: fixed;
    left: 16px;
    right: 16px;
    top: 82px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 14px;
    border-radius: 22px;
    background: rgba(28, 25, 23, 0.98);
    box-shadow: var(--shadow);
  }

  body.menu-open .nav {
    display: flex;
  }

  .nav a {
    padding: 13px 14px;
  }

  .hero {
    min-height: 590px;
  }

  .hero-content {
    padding: 76px 0 70px;
  }

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

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

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

@media (max-width: 520px) {
  .container {
    width: min(100% - 22px, 1180px);
  }

  .header-inner {
    min-height: 64px;
  }

  .logo-text small {
    display: none;
  }

  .hero h1,
  .hero h2 {
    font-size: 36px;
  }

  .movie-grid,
  .rank-grid {
    grid-template-columns: 1fr;
  }

  .card {
    border-radius: 18px;
  }

  .section {
    padding: 46px 0;
  }
}