:root {
  --blue-900: #1e3a8a;
  --blue-800: #1e40af;
  --blue-700: #1d4ed8;
  --blue-600: #2563eb;
  --blue-100: #dbeafe;
  --blue-50: #eff6ff;
  --gray-950: #030712;
  --gray-900: #111827;
  --gray-800: #1f2937;
  --gray-700: #374151;
  --gray-600: #4b5563;
  --gray-500: #6b7280;
  --gray-300: #d1d5db;
  --gray-200: #e5e7eb;
  --gray-100: #f3f4f6;
  --gray-50: #f9fafb;
  --white: #ffffff;
  --shadow: 0 14px 30px rgba(15, 23, 42, 0.12);
  --shadow-soft: 0 10px 24px rgba(15, 23, 42, 0.08);
  --radius-xl: 1rem;
  --radius-2xl: 1.4rem;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--gray-900);
  background: var(--gray-50);
  line-height: 1.6;
}

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

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

button,
input,
select {
  font: inherit;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 1px 14px rgba(15, 23, 42, 0.08);
  backdrop-filter: blur(14px);
}

.nav-wrap {
  min-height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand,
.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.brand-icon {
  display: inline-grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 999px;
  color: var(--white);
  background: linear-gradient(135deg, var(--blue-600), var(--blue-800));
  box-shadow: 0 8px 18px rgba(37, 99, 235, 0.28);
  font-size: 14px;
}

.brand-text,
.footer-logo div {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand-text strong,
.footer-logo strong {
  font-size: 1.15rem;
  color: var(--gray-900);
}

.brand-text small,
.footer-logo small {
  margin-top: 4px;
  color: var(--gray-500);
  font-size: 0.75rem;
}

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

.nav-link {
  padding: 22px 12px 20px;
  border-bottom: 2px solid transparent;
  color: var(--gray-700);
  font-size: 0.95rem;
  font-weight: 600;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.nav-link:hover,
.nav-link.is-active {
  color: var(--blue-600);
  border-bottom-color: var(--blue-600);
}

.nav-toggle {
  display: none;
  border: 0;
  border-radius: 12px;
  padding: 8px 12px;
  color: var(--gray-900);
  background: var(--gray-100);
  cursor: pointer;
}

.hero {
  position: relative;
  min-height: 620px;
  overflow: hidden;
  color: var(--white);
  background: linear-gradient(135deg, var(--blue-900), var(--blue-800) 45%, var(--blue-600));
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.6s ease;
}

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

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.22;
  transform: scale(1.02);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 78% 30%, rgba(96, 165, 250, 0.34), transparent 30%),
    linear-gradient(90deg, rgba(30, 58, 138, 0.95), rgba(30, 64, 175, 0.72), rgba(37, 99, 235, 0.35));
}

.hero-content {
  position: relative;
  display: grid;
  min-height: 620px;
  grid-template-columns: minmax(0, 1.1fr) 360px;
  align-items: center;
  gap: 48px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
  color: #bfdbfe;
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-copy h1,
.page-hero h1,
.detail-info-card h1 {
  margin: 0;
  line-height: 1.08;
  font-weight: 800;
  letter-spacing: -0.04em;
}

.hero-copy h1 {
  max-width: 760px;
  font-size: clamp(2.6rem, 7vw, 5.5rem);
}

.hero-copy h1 em {
  color: #dbeafe;
  font-style: normal;
}

.hero-copy p {
  max-width: 700px;
  margin: 22px 0 0;
  color: #dbeafe;
  font-size: 1.1rem;
}

.hero-actions,
.detail-actions,
.prev-next {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border-radius: 999px;
  padding: 0 20px;
  border: 1px solid transparent;
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

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

.btn-primary {
  color: var(--white);
  background: var(--blue-600);
  box-shadow: 0 12px 24px rgba(37, 99, 235, 0.3);
}

.btn-primary:hover {
  background: var(--blue-700);
}

.btn-ghost {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.5);
  background: rgba(255, 255, 255, 0.12);
}

.btn-ghost-dark {
  color: var(--gray-800);
  border-color: var(--gray-200);
  background: var(--white);
}

.btn-small {
  min-height: 38px;
  padding: 0 16px;
  color: var(--white);
  background: var(--blue-600);
}

.hero-search {
  display: grid;
  max-width: 640px;
  grid-template-columns: 1fr auto;
  gap: 10px;
  margin-top: 28px;
  padding: 8px;
  border: 1px solid rgba(255, 255, 255, 0.26);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(16px);
}

.hero-search input {
  min-width: 0;
  border: 0;
  outline: 0;
  border-radius: 12px;
  padding: 12px 14px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.1);
}

.hero-search input::placeholder {
  color: #dbeafe;
}

.hero-search button {
  border: 0;
  border-radius: 12px;
  padding: 0 18px;
  color: var(--blue-900);
  background: var(--white);
  font-weight: 800;
  cursor: pointer;
}

.hero-poster {
  position: relative;
  overflow: hidden;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.14);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.28);
}

.hero-poster img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  background: linear-gradient(135deg, #1e3a8a, #60a5fa);
}

.hero-poster span {
  position: absolute;
  right: 16px;
  bottom: 16px;
  border-radius: 999px;
  padding: 8px 14px;
  color: var(--white);
  background: rgba(15, 23, 42, 0.72);
  font-weight: 700;
  backdrop-filter: blur(12px);
}

.hero-controls {
  position: absolute;
  left: 50%;
  bottom: 24px;
  z-index: 4;
  display: flex;
  gap: 9px;
  transform: translateX(-50%);
}

.hero-dot {
  width: 10px;
  height: 10px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.48);
  cursor: pointer;
}

.hero-dot.is-active {
  width: 32px;
  background: var(--white);
}

.section {
  padding: 64px 0;
}

.section-soft {
  background: var(--gray-100);
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 28px;
}

.section-heading h2 {
  margin: 0;
  color: var(--gray-900);
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  line-height: 1.1;
}

.section-heading p {
  margin: 10px 0 0;
  color: var(--gray-600);
}

.section-more,
.text-link {
  color: var(--blue-600);
  font-weight: 800;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
}

.category-card {
  min-height: 150px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-radius: var(--radius-2xl);
  padding: 22px;
  color: var(--gray-900);
  background: var(--white);
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.category-card:hover,
.movie-card:hover,
.category-overview-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.category-card strong {
  font-size: 1.15rem;
}

.category-card span {
  color: var(--blue-600);
  font-weight: 800;
}

.category-card p {
  margin: 10px 0 0;
  color: var(--gray-600);
  font-size: 0.92rem;
}

.accent-blue { --accent: #2563eb; }
.accent-rose { --accent: #e11d48; }
.accent-amber { --accent: #d97706; }
.accent-slate { --accent: #475569; }
.accent-green { --accent: #16a34a; }
.accent-cyan { --accent: #0891b2; }
.accent-orange { --accent: #ea580c; }
.accent-violet { --accent: #7c3aed; }
.accent-lime { --accent: #65a30d; }
.accent-purple { --accent: #9333ea; }

.category-card,
.category-overview-card {
  border-top: 4px solid var(--accent, var(--blue-600));
}

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

.movie-card {
  overflow: hidden;
  border-radius: var(--radius-xl);
  background: var(--white);
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.poster-wrap {
  position: relative;
  display: block;
  overflow: hidden;
  background: linear-gradient(135deg, var(--blue-900), #60a5fa);
}

.poster-wrap::before {
  content: "";
  display: block;
  aspect-ratio: 16 / 10;
}

.poster-wrap img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease, opacity 0.2s ease;
}

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

img.is-missing {
  opacity: 0;
}

.poster-badge,
.poster-year,
.rank-number {
  position: absolute;
  z-index: 2;
  border-radius: 999px;
  padding: 5px 10px;
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 800;
  background: rgba(37, 99, 235, 0.92);
  backdrop-filter: blur(8px);
}

.poster-badge {
  top: 12px;
  right: 12px;
}

.poster-year {
  left: 12px;
  bottom: 12px;
  background: rgba(17, 24, 39, 0.76);
}

.rank-number {
  top: 12px;
  left: 12px;
  background: rgba(234, 88, 12, 0.92);
}

.movie-card-body {
  padding: 18px;
}

.movie-card h3 {
  margin: 0;
  color: var(--gray-900);
  font-size: 1.08rem;
  line-height: 1.35;
}

.movie-card h3 a:hover {
  color: var(--blue-600);
}

.movie-card p {
  min-height: 48px;
  margin: 10px 0 0;
  color: var(--gray-600);
  font-size: 0.93rem;
}

.movie-meta,
.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 12px;
}

.movie-meta span {
  color: var(--gray-500);
  font-size: 0.82rem;
}

.tag-row span {
  border-radius: 999px;
  padding: 4px 9px;
  color: var(--gray-600);
  background: var(--gray-100);
  font-size: 0.78rem;
}

.tag-row-large span {
  padding: 6px 12px;
  font-size: 0.88rem;
}

.split-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 28px;
  align-items: start;
}

.rank-panel {
  position: sticky;
  top: 92px;
  border-radius: var(--radius-2xl);
  padding: 22px;
  background: var(--white);
  box-shadow: var(--shadow-soft);
}

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

.rank-panel h2 {
  margin: 0;
}

.rank-panel a {
  color: var(--blue-600);
  font-weight: 800;
}

.rank-panel ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

.rank-panel li + li {
  border-top: 1px solid var(--gray-200);
}

.rank-panel li a {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 8px;
  padding: 12px 0;
  color: var(--gray-800);
}

.rank-panel li span {
  color: var(--blue-600);
  font-weight: 900;
}

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

.rank-panel li em {
  grid-column: 2;
  color: var(--gray-500);
  font-size: 0.82rem;
  font-style: normal;
}

.page-hero,
.detail-top {
  color: var(--white);
  background: linear-gradient(135deg, var(--blue-900), var(--blue-800), var(--blue-600));
}

.page-hero {
  padding: 72px 0;
}

.page-hero h1 {
  font-size: clamp(2.5rem, 6vw, 4.6rem);
}

.page-hero p {
  max-width: 760px;
  margin: 18px 0 0;
  color: #dbeafe;
  font-size: 1.08rem;
}

.category-page-hero {
  background:
    radial-gradient(circle at 76% 28%, color-mix(in srgb, var(--accent) 45%, transparent), transparent 28%),
    linear-gradient(135deg, var(--gray-900), var(--blue-900));
}

.category-overview-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.category-overview-card {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 20px;
  border-radius: var(--radius-2xl);
  padding: 18px;
  background: var(--white);
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.category-cover {
  position: relative;
  overflow: hidden;
  border-radius: 18px;
  background: linear-gradient(135deg, var(--blue-900), var(--accent, var(--blue-600)));
}

.category-cover::before {
  content: "";
  display: block;
  aspect-ratio: 3 / 4;
}

.category-cover img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.category-overview-card h2 {
  margin: 0;
  font-size: 1.45rem;
}

.category-overview-card p {
  margin: 8px 0 0;
  color: var(--gray-600);
}

.category-overview-card strong {
  display: inline-block;
  margin: 10px 0;
  color: var(--accent, var(--blue-600));
}

.category-overview-card ul,
.sitemap-group ul {
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
}

.category-overview-card li,
.sitemap-group li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 5px 0;
  border-bottom: 1px dashed var(--gray-200);
  color: var(--gray-700);
  font-size: 0.9rem;
}

.category-overview-card li a,
.sitemap-group li a {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.filter-bar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 180px auto;
  gap: 14px;
  align-items: end;
  margin-bottom: 28px;
  border-radius: var(--radius-2xl);
  padding: 18px;
  background: var(--white);
  box-shadow: var(--shadow-soft);
}

.filter-bar-wide {
  grid-template-columns: minmax(0, 1fr) 180px 180px auto;
}

.filter-bar label {
  display: flex;
  flex-direction: column;
  gap: 7px;
  color: var(--gray-600);
  font-size: 0.86rem;
  font-weight: 800;
}

.filter-bar input,
.filter-bar select {
  width: 100%;
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  padding: 12px;
  outline: 0;
  color: var(--gray-900);
  background: var(--gray-50);
}

.filter-bar input:focus,
.filter-bar select:focus {
  border-color: var(--blue-600);
  background: var(--white);
}

.filter-count {
  border-radius: 999px;
  padding: 12px 16px;
  color: var(--blue-600);
  background: var(--blue-50);
  font-weight: 900;
  white-space: nowrap;
}

.detail-top {
  padding: 22px 0;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 9px;
  color: #dbeafe;
  font-size: 0.92rem;
}

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

.detail-section {
  padding-top: 36px;
}

.detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) 420px;
  gap: 28px;
  align-items: start;
}

.player-shell {
  position: relative;
  overflow: hidden;
  border-radius: 24px;
  background: #000;
  box-shadow: var(--shadow);
}

.player-shell::before {
  content: "";
  display: block;
  aspect-ratio: 16 / 9;
}

.player-shell video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #000;
}

.play-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 0;
  color: var(--white);
  background: rgba(0, 0, 0, 0.38);
  cursor: pointer;
  transition: opacity 0.2s ease;
}

.play-overlay span {
  display: grid;
  width: 72px;
  height: 72px;
  place-items: center;
  border-radius: 999px;
  background: rgba(37, 99, 235, 0.94);
  box-shadow: 0 14px 30px rgba(37, 99, 235, 0.34);
}

.player-shell.is-playing .play-overlay,
.player-shell.is-ready .player-status {
  opacity: 0;
  pointer-events: none;
}

.player-status {
  position: absolute;
  left: 16px;
  bottom: 14px;
  margin: 0;
  border-radius: 999px;
  padding: 6px 12px;
  color: var(--white);
  background: rgba(17, 24, 39, 0.74);
  font-size: 0.85rem;
}

.detail-info-card,
.content-card {
  border-radius: var(--radius-2xl);
  padding: 26px;
  background: var(--white);
  box-shadow: var(--shadow-soft);
}

.detail-info-card .eyebrow {
  color: var(--blue-600);
}

.detail-info-card h1 {
  font-size: clamp(2rem, 4vw, 3.2rem);
}

.detail-one-line {
  color: var(--gray-600);
  font-size: 1rem;
}

.info-list {
  display: grid;
  gap: 10px;
  margin: 20px 0;
}

.info-list div {
  display: grid;
  grid-template-columns: 70px minmax(0, 1fr);
  gap: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--gray-200);
}

.info-list dt {
  color: var(--gray-500);
  font-weight: 800;
}

.info-list dd {
  margin: 0;
  color: var(--gray-900);
}

.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 24px;
  align-items: start;
}

.content-card h2 {
  margin: 0 0 12px;
  font-size: 1.55rem;
}

.content-card h2:not(:first-child) {
  margin-top: 26px;
}

.content-card p {
  color: var(--gray-700);
  font-size: 1.02rem;
}

.mini-nav {
  position: sticky;
  top: 92px;
}

.sitemap-wrap {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.sitemap-group {
  border-radius: var(--radius-2xl);
  padding: 22px;
  background: var(--white);
  box-shadow: var(--shadow-soft);
}

.sitemap-group h2 {
  margin: 0 0 14px;
}

.site-footer {
  color: var(--gray-300);
  background: var(--gray-900);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) 1fr 1fr;
  gap: 36px;
  padding: 46px 0;
}

.footer-logo strong {
  color: var(--white);
}

.footer-logo small,
.footer-brand p,
.footer-note,
.footer-list a {
  color: var(--gray-300);
}

.footer-brand p {
  max-width: 560px;
}

.footer-note {
  font-size: 0.82rem;
  opacity: 0.72;
}

.site-footer h3 {
  margin-top: 0;
  color: var(--white);
}

.footer-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-list li + li {
  margin-top: 8px;
}

.footer-list a:hover {
  color: var(--white);
}

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

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

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

  .rank-panel,
  .mini-nav {
    position: static;
  }

  .hero-content {
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 84px 0;
  }

  .hero-poster {
    max-width: 320px;
  }
}

@media (max-width: 760px) {
  .container {
    width: min(100% - 24px, 1180px);
  }

  .nav-toggle {
    display: inline-flex;
  }

  .nav-links {
    position: absolute;
    top: 68px;
    right: 12px;
    left: 12px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    border-radius: 18px;
    padding: 10px;
    background: var(--white);
    box-shadow: var(--shadow);
  }

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

  .nav-link {
    padding: 12px;
    border-bottom: 0;
    border-radius: 12px;
  }

  .nav-link.is-active,
  .nav-link:hover {
    background: var(--blue-50);
  }

  .hero,
  .hero-content {
    min-height: 720px;
  }

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

  .section {
    padding: 44px 0;
  }

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

  .category-grid,
  .movie-grid,
  .category-overview-grid,
  .sitemap-wrap,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .category-overview-card {
    grid-template-columns: 120px minmax(0, 1fr);
  }

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

  .detail-info-card,
  .content-card {
    padding: 20px;
  }
}

@media (max-width: 480px) {
  .brand-text small {
    display: none;
  }

  .movie-grid {
    gap: 16px;
  }

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

  .hero-copy h1 {
    font-size: 2.35rem;
  }
}