:root {
  --bg: #020617;
  --panel: #0f172a;
  --panel-soft: #111827;
  --card: #111827;
  --line: rgba(148, 163, 184, 0.16);
  --text: #f8fafc;
  --muted: #cbd5e1;
  --subtle: #94a3b8;
  --amber: #f59e0b;
  --amber-soft: rgba(245, 158, 11, 0.18);
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.38);
  --radius: 22px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 12% 8%, rgba(245, 158, 11, 0.14), transparent 28rem),
    radial-gradient(circle at 85% 0%, rgba(59, 130, 246, 0.12), transparent 32rem),
    var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.locked {
  overflow: hidden;
}

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

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

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

.page-shell {
  min-height: 100vh;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--line);
  background: rgba(2, 6, 23, 0.82);
  backdrop-filter: blur(18px);
}

.nav-wrap {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 22px;
  font-weight: 900;
  letter-spacing: -0.04em;
  white-space: nowrap;
}

.logo-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: linear-gradient(135deg, #f59e0b, #fbbf24);
  color: #0f172a;
  box-shadow: 0 12px 32px rgba(245, 158, 11, 0.32);
}

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

.nav-links a {
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 15px;
  transition: 0.25s ease;
}

.nav-links a:hover,
.nav-links a.is-active {
  color: #fbbf24;
  background: rgba(245, 158, 11, 0.12);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(15, 23, 42, 0.76);
  color: var(--text);
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 5px auto;
  background: currentColor;
  border-radius: 99px;
}

.hero-carousel {
  position: relative;
  min-height: 78vh;
  overflow: hidden;
  background: #020617;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 1s ease;
}

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

.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: linear-gradient(135deg, #111827, #020617);
  transform: scale(1.03);
}

.hero-slide::before,
.hero-slide::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
}

.hero-slide::before {
  background: linear-gradient(90deg, rgba(2, 6, 23, 0.92), rgba(2, 6, 23, 0.5), rgba(2, 6, 23, 0.18));
}

.hero-slide::after {
  background: linear-gradient(0deg, #020617 0%, rgba(2, 6, 23, 0.68) 24%, transparent 58%);
}

.hero-inner {
  position: relative;
  z-index: 2;
  width: min(1200px, calc(100% - 32px));
  min-height: 78vh;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  align-items: center;
  gap: 48px;
  padding: 72px 0;
}

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

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid rgba(245, 158, 11, 0.32);
  border-radius: 999px;
  background: rgba(245, 158, 11, 0.16);
  color: #fbbf24;
  font-size: 14px;
  font-weight: 700;
  backdrop-filter: blur(12px);
}

.hero-copy h1 {
  margin: 22px 0 18px;
  max-width: 900px;
  font-size: clamp(40px, 7vw, 76px);
  line-height: 0.96;
  letter-spacing: -0.07em;
}

.hero-copy p {
  max-width: 760px;
  margin: 0 0 28px;
  color: #dbe4ef;
  font-size: clamp(16px, 2.1vw, 20px);
}

.hero-actions,
.card-actions,
.detail-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 12px 18px;
  border: 1px solid transparent;
  border-radius: 14px;
  font-weight: 800;
  transition: 0.25s ease;
}

.btn-primary {
  background: linear-gradient(135deg, #f59e0b, #fbbf24);
  color: #0f172a;
  box-shadow: 0 18px 38px rgba(245, 158, 11, 0.28);
}

.btn-primary:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 22px 46px rgba(245, 158, 11, 0.36);
}

.btn-ghost {
  border-color: rgba(255, 255, 255, 0.16);
  background: rgba(15, 23, 42, 0.56);
  color: var(--text);
  backdrop-filter: blur(12px);
}

.btn-ghost:hover {
  border-color: rgba(245, 158, 11, 0.36);
  color: #fbbf24;
  background: rgba(15, 23, 42, 0.8);
}

.hero-card {
  align-self: end;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 26px;
  background: rgba(15, 23, 42, 0.62);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.hero-card img {
  width: 100%;
  aspect-ratio: 3 / 4;
  border-radius: 20px;
  object-fit: cover;
  background: linear-gradient(135deg, #1e293b, #020617);
}

.hero-card strong {
  display: block;
  margin-top: 14px;
  font-size: 18px;
}

.hero-card span {
  display: block;
  margin-top: 5px;
  color: var(--subtle);
  font-size: 14px;
}

.hero-control {
  position: absolute;
  top: 50%;
  z-index: 3;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.46);
  color: var(--text);
  backdrop-filter: blur(10px);
  transform: translateY(-50%);
  transition: 0.25s ease;
}

.hero-control:hover {
  background: rgba(0, 0, 0, 0.72);
  color: #fbbf24;
}

.hero-control.prev {
  left: 24px;
}

.hero-control.next {
  right: 24px;
}

.hero-dots {
  position: absolute;
  left: 50%;
  bottom: 30px;
  z-index: 4;
  display: flex;
  gap: 9px;
  transform: translateX(-50%);
}

.hero-dot {
  width: 9px;
  height: 9px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.45);
  transition: 0.25s ease;
}

.hero-dot.is-active {
  width: 34px;
  background: #f59e0b;
}

.main-content {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
  padding: 56px 0 72px;
}

.section {
  margin-top: 62px;
}

.section:first-child {
  margin-top: 0;
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 22px;
  margin-bottom: 22px;
}

.section-title {
  margin: 0;
  font-size: clamp(26px, 4vw, 38px);
  line-height: 1.08;
  letter-spacing: -0.05em;
}

.section-desc {
  max-width: 700px;
  margin: 10px 0 0;
  color: var(--subtle);
}

.grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

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

.movie-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.96), rgba(15, 23, 42, 0.72));
  box-shadow: 0 16px 44px rgba(0, 0, 0, 0.18);
  transition: 0.25s ease;
}

.movie-card:hover {
  transform: translateY(-5px);
  border-color: rgba(245, 158, 11, 0.36);
  box-shadow: 0 22px 52px rgba(245, 158, 11, 0.08);
}

.poster {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #1e293b, #020617);
}

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

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

.poster::after {
  content: "";
  position: absolute;
  inset: 40% 0 0;
  background: linear-gradient(0deg, rgba(2, 6, 23, 0.78), transparent);
}

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 4px 9px;
  border-radius: 999px;
  background: rgba(245, 158, 11, 0.16);
  color: #fbbf24;
  font-size: 12px;
  font-weight: 800;
}

.poster .badge {
  position: absolute;
  left: 12px;
  bottom: 12px;
  z-index: 2;
  backdrop-filter: blur(10px);
}

.movie-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 10px;
  padding: 15px;
}

.movie-title {
  margin: 0;
  font-size: 18px;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.movie-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--subtle);
  font-size: 13px;
}

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

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
}

.tag {
  padding: 4px 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--subtle);
  font-size: 12px;
}

.feature-card {
  display: grid;
  grid-template-columns: 360px minmax(0, 1fr);
  gap: 28px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 30px;
  background:
    radial-gradient(circle at 20% 0%, rgba(245, 158, 11, 0.18), transparent 28rem),
    rgba(15, 23, 42, 0.76);
  box-shadow: var(--shadow);
}

.feature-card img {
  width: 100%;
  height: 100%;
  min-height: 420px;
  object-fit: cover;
  background: linear-gradient(135deg, #1e293b, #020617);
}

.feature-copy {
  padding: 34px 34px 34px 0;
}

.feature-copy h3 {
  margin: 14px 0 12px;
  font-size: clamp(28px, 4vw, 48px);
  line-height: 1.05;
  letter-spacing: -0.06em;
}

.feature-copy p {
  color: var(--muted);
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}

.category-tile {
  min-height: 148px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.96), rgba(30, 41, 59, 0.72));
  transition: 0.25s ease;
}

.category-tile:hover {
  transform: translateY(-4px);
  border-color: rgba(245, 158, 11, 0.36);
  background: linear-gradient(135deg, rgba(30, 41, 59, 0.96), rgba(15, 23, 42, 0.86));
}

.category-tile strong {
  display: block;
  margin-bottom: 8px;
  font-size: 19px;
}

.category-tile span {
  color: var(--subtle);
  font-size: 14px;
}

.controls {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) auto;
  gap: 14px;
  margin: 0 0 22px;
}

.search-box,
.sort-select {
  width: 100%;
  min-height: 48px;
  border: 1px solid var(--line);
  border-radius: 16px;
  outline: none;
  background: rgba(15, 23, 42, 0.82);
  color: var(--text);
}

.search-box {
  padding: 0 16px;
}

.sort-select {
  padding: 0 40px 0 14px;
}

.search-box:focus,
.sort-select:focus {
  border-color: rgba(245, 158, 11, 0.5);
  box-shadow: 0 0 0 4px rgba(245, 158, 11, 0.12);
}

.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 22px;
}

.filter-btn {
  min-height: 38px;
  padding: 8px 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.72);
  color: var(--muted);
  transition: 0.25s ease;
}

.filter-btn:hover,
.filter-btn.is-active {
  border-color: rgba(245, 158, 11, 0.42);
  background: rgba(245, 158, 11, 0.16);
  color: #fbbf24;
}

.page-hero {
  padding: 72px 0 34px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 18% 18%, rgba(245, 158, 11, 0.16), transparent 28rem),
    linear-gradient(180deg, rgba(15, 23, 42, 0.8), rgba(2, 6, 23, 0));
}

.page-hero-inner {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 9px;
  margin-bottom: 18px;
  color: var(--subtle);
  font-size: 14px;
}

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

.page-title {
  max-width: 900px;
  margin: 0;
  font-size: clamp(36px, 5.8vw, 68px);
  line-height: 0.98;
  letter-spacing: -0.07em;
}

.page-intro {
  max-width: 780px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 18px;
}

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

.rank-item {
  display: grid;
  grid-template-columns: 70px 92px minmax(0, 1fr) auto;
  align-items: center;
  gap: 18px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(15, 23, 42, 0.72);
  transition: 0.25s ease;
}

.rank-item:hover {
  border-color: rgba(245, 158, 11, 0.36);
  transform: translateX(3px);
}

.rank-num {
  color: #fbbf24;
  font-size: 26px;
  font-weight: 900;
  text-align: center;
}

.rank-item img {
  width: 92px;
  height: 124px;
  border-radius: 16px;
  object-fit: cover;
  background: linear-gradient(135deg, #1e293b, #020617);
}

.rank-copy h2,
.rank-copy h3 {
  margin: 0 0 8px;
  font-size: 22px;
}

.rank-copy p {
  margin: 0;
  color: var(--muted);
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(280px, 0.8fr);
  gap: 28px;
}

.player-shell {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: #000;
  box-shadow: var(--shadow);
}

.movie-video {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
}

.play-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  border: 0;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.68), rgba(0, 0, 0, 0.16));
  color: var(--text);
  transition: 0.25s ease;
}

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

.play-button {
  width: 86px;
  height: 86px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: linear-gradient(135deg, #f59e0b, #fbbf24);
  color: #0f172a;
  font-size: 32px;
  box-shadow: 0 24px 60px rgba(245, 158, 11, 0.34);
}

.detail-panel,
.content-panel {
  border: 1px solid var(--line);
  border-radius: 28px;
  background: rgba(15, 23, 42, 0.72);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.18);
}

.detail-panel {
  padding: 24px;
}

.detail-poster {
  width: 100%;
  aspect-ratio: 2 / 3;
  border-radius: 22px;
  object-fit: cover;
  background: linear-gradient(135deg, #1e293b, #020617);
}

.detail-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 18px 0 0;
}

.meta-box {
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(2, 6, 23, 0.36);
}

.meta-box span {
  display: block;
  color: var(--subtle);
  font-size: 12px;
}

.meta-box strong {
  display: block;
  margin-top: 2px;
  color: var(--text);
}

.content-panel {
  padding: 28px;
}

.content-panel h2 {
  margin: 0 0 14px;
  font-size: 28px;
  letter-spacing: -0.04em;
}

.content-panel p {
  margin: 0 0 16px;
  color: var(--muted);
  font-size: 17px;
}

.site-footer {
  border-top: 1px solid var(--line);
  background: rgba(2, 6, 23, 0.82);
}

.footer-inner {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
  padding: 34px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  color: var(--subtle);
}

.footer-links {
  display: flex;
  gap: 14px;
}

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

.hidden-card {
  display: none !important;
}

.empty-state {
  display: none;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 20px;
  color: var(--subtle);
  background: rgba(15, 23, 42, 0.62);
}

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

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

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

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

  .hero-card {
    display: none;
  }

  .feature-copy {
    padding: 28px;
  }
}

@media (max-width: 760px) {
  .nav-wrap {
    width: min(100% - 24px, 1200px);
    min-height: 64px;
  }

  .menu-toggle {
    display: block;
  }

  .nav-links {
    position: fixed;
    inset: 64px 12px auto;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: rgba(2, 6, 23, 0.96);
    box-shadow: var(--shadow);
  }

  .nav-links.is-open {
    display: flex;
  }

  .nav-links a {
    border-radius: 14px;
  }

  .hero-carousel,
  .hero-inner {
    min-height: 680px;
  }

  .hero-inner {
    width: min(100% - 28px, 1200px);
    padding-top: 40px;
    align-items: end;
  }

  .hero-control {
    top: auto;
    bottom: 24px;
    transform: none;
  }

  .hero-control.prev {
    left: 18px;
  }

  .hero-control.next {
    right: 18px;
  }

  .hero-dots {
    bottom: 38px;
  }

  .main-content,
  .page-hero-inner,
  .footer-inner {
    width: min(100% - 24px, 1200px);
  }

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

  .grid,
  .grid.compact,
  .category-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

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

  .rank-item {
    grid-template-columns: 48px 70px minmax(0, 1fr);
  }

  .rank-item img {
    width: 70px;
    height: 96px;
  }

  .rank-copy p,
  .rank-item .btn {
    display: none;
  }

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

@media (max-width: 460px) {
  .grid,
  .grid.compact,
  .category-grid {
    grid-template-columns: 1fr;
  }

  .logo {
    font-size: 19px;
  }

  .hero-copy h1,
  .page-title {
    letter-spacing: -0.05em;
  }
}