:root {
  color-scheme: light;
  --bg: #f8fafc;
  --surface: #ffffff;
  --surface-soft: #eef4ff;
  --ink: #0f172a;
  --muted: #64748b;
  --line: #e2e8f0;
  --primary: #2563eb;
  --primary-deep: #1d4ed8;
  --accent: #7c3aed;
  --hot: #f97316;
  --radius: 18px;
  --shadow: 0 18px 48px rgba(15, 23, 42, 0.12);
  --shadow-soft: 0 10px 26px rgba(15, 23, 42, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
  background: linear-gradient(180deg, #f9fbff 0%, #f4f7fb 40%, #eef3f8 100%);
  color: var(--ink);
  line-height: 1.6;
}

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

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

button,
input,
select {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: linear-gradient(90deg, rgba(29, 78, 216, 0.95), rgba(124, 58, 237, 0.95));
  color: #fff;
  box-shadow: 0 8px 28px rgba(30, 64, 175, 0.25);
  backdrop-filter: blur(14px);
}

.nav-wrap {
  max-width: 1240px;
  margin: 0 auto;
  min-height: 68px;
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 0 20px;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.03em;
  white-space: nowrap;
}

.brand-icon {
  width: 36px;
  height: 36px;
  display: inline-grid;
  place-items: center;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.18);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.2);
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 18px;
  flex: 1;
  font-weight: 650;
  font-size: 15px;
}

.desktop-nav a,
.mobile-nav a {
  opacity: 0.9;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.desktop-nav a:hover,
.mobile-nav a:hover {
  opacity: 1;
  transform: translateY(-1px);
}

.nav-search {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.13);
  border-radius: 999px;
}

.nav-search input {
  width: 190px;
  border: 0;
  outline: 0;
  color: #fff;
  background: transparent;
  padding: 8px 4px 8px 12px;
}

.nav-search input::placeholder {
  color: rgba(255, 255, 255, 0.72);
}

.nav-search button,
.btn,
.filter-bar button,
.hero-action {
  border: 0;
  border-radius: 999px;
  background: #fff;
  color: var(--primary-deep);
  padding: 9px 16px;
  font-weight: 750;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.nav-search button:hover,
.btn:hover,
.hero-action:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(37, 99, 235, 0.22);
}

.menu-button {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  cursor: pointer;
}

.mobile-nav {
  display: none;
  max-width: 1240px;
  margin: 0 auto;
  padding: 14px 20px 20px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.mobile-nav.is-open {
  display: grid;
}

.page-main {
  max-width: 1240px;
  margin: 0 auto;
  padding: 34px 20px 70px;
}

.hero {
  position: relative;
  min-height: 560px;
  overflow: hidden;
  color: #fff;
  background: radial-gradient(circle at 20% 25%, rgba(96, 165, 250, 0.48), transparent 32%), linear-gradient(135deg, #1e3a8a 0%, #312e81 54%, #111827 100%);
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  border-radius: 999px;
  filter: blur(6px);
  opacity: 0.55;
}

.hero::before {
  width: 360px;
  height: 360px;
  top: 60px;
  right: 9%;
  background: rgba(99, 102, 241, 0.4);
}

.hero::after {
  width: 260px;
  height: 260px;
  left: 8%;
  bottom: 40px;
  background: rgba(14, 165, 233, 0.28);
}

.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 1240px;
  min-height: 560px;
  margin: 0 auto;
  padding: 64px 20px 46px;
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(320px, 0.72fr);
  align-items: center;
  gap: 42px;
}

.hero-slide {
  display: none;
  animation: fadeRise 0.48s ease both;
}

.hero-slide.is-active {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.hero-kicker,
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  padding: 7px 13px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 700;
}

.hero-kicker {
  background: rgba(255, 255, 255, 0.16);
  color: rgba(255, 255, 255, 0.88);
}

.section-kicker {
  background: #eff6ff;
  color: #1d4ed8;
}

.hero h1 {
  margin: 0;
  font-size: clamp(42px, 6vw, 78px);
  line-height: 1.03;
  letter-spacing: -0.06em;
}

.hero h1 a:hover {
  color: #dbeafe;
}

.hero-summary {
  max-width: 720px;
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 18px;
}

.hero-meta,
.breadcrumbs,
.detail-meta,
.archive-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.hero-meta span,
.detail-meta span,
.archive-meta span,
.tag-row span {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.15);
  color: rgba(255, 255, 255, 0.88);
  font-size: 13px;
  font-weight: 700;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-action.secondary {
  color: #fff;
  background: rgba(255, 255, 255, 0.13);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.22);
}

.hero-panel {
  position: relative;
  padding: 16px;
  border-radius: 32px;
  background: rgba(255, 255, 255, 0.13);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(18px);
}

.hero-poster {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 5;
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.16), rgba(96, 165, 250, 0.24));
}

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

.hero-poster.is-empty::before,
.poster-shell.is-empty::before {
  content: attr(data-poster-title);
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 24px;
  text-align: center;
  font-weight: 900;
  letter-spacing: -0.02em;
  background: linear-gradient(145deg, #1d4ed8, #7c3aed 58%, #111827);
  color: #fff;
}

.hero-poster::after,
.poster-shell::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, transparent 50%, rgba(15, 23, 42, 0.72));
}

.hero-dots {
  display: flex;
  gap: 10px;
  margin-top: 20px;
}

.hero-dots button {
  width: 34px;
  height: 8px;
  border: 0;
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.34);
  cursor: pointer;
}

.hero-dots button.is-active {
  background: #fff;
}

.hero-side-list {
  margin-top: 18px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.hero-side-list a {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 10px;
  align-items: center;
  padding: 12px 14px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.9);
}

.hero-side-list strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin: 46px 0 18px;
}

.section-head h2,
.page-title h1,
.detail-title h1 {
  margin: 0;
  font-size: clamp(26px, 3vw, 40px);
  line-height: 1.15;
  letter-spacing: -0.04em;
}

.section-head p,
.page-title p,
.category-desc,
.detail-lead,
.content-block p {
  color: var(--muted);
}

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

.movie-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.movie-card:hover {
  transform: translateY(-6px);
  border-color: rgba(37, 99, 235, 0.28);
  box-shadow: var(--shadow);
}

.poster-shell {
  position: relative;
  display: block;
  overflow: hidden;
  aspect-ratio: 3 / 4;
  background: linear-gradient(135deg, #2563eb, #7c3aed);
}

.poster-shell img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.38s ease;
}

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

.year-badge {
  position: absolute;
  right: 10px;
  bottom: 10px;
  z-index: 2;
  padding: 4px 9px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.78);
  color: #fff;
  font-size: 12px;
  font-weight: 800;
}

.card-body {
  padding: 16px;
}

.card-title {
  display: block;
  margin-bottom: 8px;
  font-size: 17px;
  font-weight: 850;
  line-height: 1.35;
}

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

.card-body p {
  min-height: 45px;
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 14px;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 12px;
}

.tag-row span {
  min-height: 24px;
  background: #eff6ff;
  color: #1d4ed8;
  font-size: 12px;
}

.card-meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: #94a3b8;
  font-size: 13px;
}

.card-meta a {
  color: var(--primary);
  font-weight: 800;
}

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

.category-tile {
  position: relative;
  overflow: hidden;
  min-height: 156px;
  padding: 20px;
  border-radius: 24px;
  background: linear-gradient(135deg, #ffffff, #eff6ff);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
}

.category-tile::after {
  content: "";
  position: absolute;
  width: 90px;
  height: 90px;
  right: -24px;
  bottom: -24px;
  border-radius: 50%;
  background: rgba(37, 99, 235, 0.13);
}

.category-tile h3 {
  margin: 0 0 8px;
  font-size: 20px;
}

.category-tile p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.category-tile span {
  display: inline-flex;
  margin-top: 16px;
  color: var(--primary);
  font-weight: 850;
}

.split-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 28px;
}

.rank-box,
.filter-panel,
.content-block,
.player-panel,
.detail-panel {
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.rank-box {
  padding: 16px;
}

.rank-box h3,
.content-block h2,
.detail-panel h2 {
  margin: 0 0 14px;
  font-size: 22px;
}

.rank-row {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  padding: 12px 10px;
  border-radius: 14px;
}

.rank-row:hover {
  background: #eff6ff;
}

.rank-row span {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 11px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
  font-size: 12px;
  font-weight: 900;
}

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

.rank-row em {
  color: var(--muted);
  font-style: normal;
  font-size: 13px;
}

.filter-panel {
  margin: 24px 0;
  padding: 16px;
}

.filter-bar {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) 160px 160px auto;
  gap: 12px;
}

.filter-bar input,
.filter-bar select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 11px 13px;
  background: #fff;
  outline: 0;
}

.filter-bar input:focus,
.filter-bar select:focus {
  border-color: rgba(37, 99, 235, 0.46);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
}

.filter-bar button,
.btn.primary {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
}

.breadcrumbs {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 14px;
}

.breadcrumbs a {
  color: var(--primary);
  font-weight: 800;
}

.detail-hero {
  padding: 28px 0 20px;
}

.detail-grid {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}

.detail-cover {
  border-radius: 26px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.detail-title h1 {
  margin-bottom: 14px;
}

.detail-meta span {
  background: #eff6ff;
  color: #1d4ed8;
}

.detail-lead {
  font-size: 18px;
}

.player-panel {
  overflow: hidden;
  margin: 30px 0;
  background: #020617;
}

.video-wrap {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #020617;
}

.video-wrap video {
  width: 100%;
  height: 100%;
  background: #020617;
}

.play-cover {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  border: 0;
  background: radial-gradient(circle at center, rgba(37, 99, 235, 0.28), rgba(2, 6, 23, 0.82));
  color: #fff;
  cursor: pointer;
  z-index: 3;
}

.play-cover.is-hidden {
  display: none;
}

.play-cover span {
  display: grid;
  place-items: center;
  width: 82px;
  height: 82px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.26), 0 16px 42px rgba(0, 0, 0, 0.35);
  font-size: 34px;
}

.content-block,
.detail-panel {
  padding: 24px;
  margin: 24px 0;
}

.content-block p {
  margin: 0 0 18px;
  font-size: 16px;
}

.archive-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.archive-item {
  display: block;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fff;
}

.archive-item:hover {
  border-color: rgba(37, 99, 235, 0.36);
  box-shadow: var(--shadow-soft);
}

.archive-item strong {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.archive-meta {
  margin-top: 7px;
}

.archive-meta span {
  background: #eff6ff;
  color: #1d4ed8;
  min-height: 22px;
  font-size: 12px;
}

.empty-message {
  display: none;
  padding: 28px;
  border: 1px dashed var(--line);
  border-radius: 20px;
  color: var(--muted);
  text-align: center;
}

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

.site-footer {
  color: #cbd5e1;
  background: #0f172a;
}

.footer-grid {
  max-width: 1240px;
  margin: 0 auto;
  padding: 42px 20px;
  display: grid;
  grid-template-columns: 360px minmax(0, 1fr);
  gap: 36px;
}

.footer-grid p {
  color: #94a3b8;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-content: start;
}

.footer-links a {
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
}

@keyframes fadeRise {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1120px) {
  .desktop-nav {
    display: none;
  }

  .menu-button {
    display: inline-grid;
    place-items: center;
  }

  .nav-search {
    margin-left: auto;
  }

  .hero-inner,
  .split-layout {
    grid-template-columns: 1fr;
  }

  .hero-panel {
    max-width: 520px;
  }

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

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

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

@media (max-width: 760px) {
  .nav-wrap {
    min-height: 62px;
    gap: 12px;
  }

  .brand span:last-child {
    font-size: 18px;
  }

  .nav-search {
    display: none;
  }

  .hero,
  .hero-inner {
    min-height: auto;
  }

  .hero-inner {
    padding: 42px 18px 34px;
  }

  .hero h1 {
    font-size: 40px;
  }

  .grid,
  .category-grid,
  .archive-list,
  .detail-grid {
    grid-template-columns: 1fr;
  }

  .section-head {
    display: block;
  }

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

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