* {
  box-sizing: border-box;
}

:root {
  --blue: #2563eb;
  --blue-dark: #1e3a8a;
  --cyan: #0891b2;
  --cyan-soft: #e0f7ff;
  --text: #111827;
  --muted: #6b7280;
  --line: #e5e7eb;
  --panel: #ffffff;
  --page: #f8fafc;
  --shadow: 0 18px 45px rgba(15, 23, 42, 0.12);
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background: linear-gradient(135deg, #f9fafb 0%, #eff6ff 100%);
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  min-width: 320px;
}

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

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

button,
input {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
  box-shadow: 0 6px 22px rgba(15, 23, 42, 0.08);
}

.nav-wrap {
  max-width: 1280px;
  height: 64px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 28px;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.03em;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  white-space: nowrap;
}

.brand-icon,
.footer-brand span {
  width: 34px;
  height: 34px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  font-size: 14px;
  box-shadow: 0 10px 22px rgba(37, 99, 235, 0.35);
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  flex: 1;
}

.desktop-nav a,
.mobile-panel a {
  font-weight: 700;
  color: #374151;
  transition: color 0.2s ease;
}

.desktop-nav a:hover,
.mobile-panel a:hover {
  color: var(--blue);
}

.nav-search {
  position: relative;
  width: min(280px, 28vw);
}

.nav-search input,
.mobile-panel input,
.filter-box input {
  width: 100%;
  border: 1px solid #d1d5db;
  outline: 0;
  border-radius: 999px;
  background: #ffffff;
  color: var(--text);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.nav-search input {
  padding: 10px 46px 10px 18px;
}

.nav-search input:focus,
.mobile-panel input:focus,
.filter-box input:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.14);
}

.nav-search button {
  position: absolute;
  right: 5px;
  top: 5px;
  width: 34px;
  height: 34px;
  border: 0;
  border-radius: 999px;
  color: #ffffff;
  background: var(--blue);
  cursor: pointer;
}

.mobile-toggle {
  display: none;
  margin-left: auto;
  border: 0;
  background: transparent;
  font-size: 26px;
  color: #111827;
  cursor: pointer;
}

.mobile-panel {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px 22px;
  display: grid;
  gap: 14px;
}

.mobile-panel[hidden] {
  display: none;
}

.mobile-panel form {
  display: flex;
  gap: 10px;
}

.mobile-panel input {
  padding: 10px 16px;
}

.mobile-panel button {
  border: 0;
  border-radius: 999px;
  padding: 0 18px;
  color: #ffffff;
  background: var(--blue);
}

.hero-carousel {
  position: relative;
  height: 600px;
  overflow: hidden;
  background: linear-gradient(90deg, #1e3a8a 0%, #1e40af 52%, #164e63 100%);
}

.hero-track,
.hero-slide {
  position: absolute;
  inset: 0;
}

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

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

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.02) contrast(1.02);
}

.hero-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.82) 0%, rgba(0, 0, 0, 0.55) 44%, rgba(0, 0, 0, 0.08) 100%);
}

.hero-content {
  position: absolute;
  inset: 0;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
}

.hero-content h1 {
  max-width: 680px;
  margin: 0 0 22px;
  color: #ffffff;
  font-size: clamp(38px, 6vw, 72px);
  line-height: 1.05;
  letter-spacing: -0.05em;
}

.hero-content p {
  max-width: 660px;
  margin: 0 0 28px;
  color: #e5e7eb;
  font-size: clamp(18px, 2.2vw, 23px);
  line-height: 1.7;
}

.hero-kicker,
.badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  background: var(--blue);
  color: #ffffff;
  font-size: 14px;
  font-weight: 800;
}

.hero-kicker {
  margin-bottom: 18px;
  padding: 8px 16px;
}

.badge {
  padding: 7px 12px;
}

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

.hero-meta span,
.hero-meta a {
  padding: 8px 14px;
  border-radius: 999px;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(8px);
  font-weight: 700;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.primary-btn,
.ghost-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 28px;
  border-radius: 999px;
  font-weight: 800;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.primary-btn {
  color: #ffffff;
  background: var(--blue);
  box-shadow: 0 16px 30px rgba(37, 99, 235, 0.35);
}

.primary-btn:hover,
.ghost-btn:hover {
  transform: translateY(-2px) scale(1.02);
}

.ghost-btn {
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.38);
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(10px);
}

.hero-arrow {
  position: absolute;
  top: 50%;
  width: 48px;
  height: 48px;
  border: 0;
  border-radius: 999px;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(8px);
  font-size: 34px;
  cursor: pointer;
  transform: translateY(-50%);
  transition: background 0.2s ease;
}

.hero-arrow:hover {
  background: rgba(255, 255, 255, 0.24);
}

.hero-prev {
  left: 24px;
}

.hero-next {
  right: 24px;
}

.hero-dots {
  position: absolute;
  left: 50%;
  bottom: 28px;
  display: flex;
  gap: 9px;
  transform: translateX(-50%);
}

.hero-dot {
  width: 12px;
  height: 12px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.55);
  cursor: pointer;
  transition: width 0.2s ease, background 0.2s ease;
}

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

.home-section,
.catalog-section {
  max-width: 1280px;
  margin: 0 auto;
  padding: 76px 24px;
}

.category-entry {
  padding-bottom: 28px;
}

.section-head,
.catalog-tools {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 32px;
}

.section-head h2,
.catalog-tools h2,
.related-aside h2 {
  margin: 0 0 8px;
  color: #111827;
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.1;
  letter-spacing: -0.04em;
}

.section-head p,
.catalog-tools p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.section-head a {
  color: var(--blue);
  font-weight: 800;
}

.center-head {
  text-align: center;
  justify-content: center;
}

.light-head h2,
.light-head p,
.light-head a {
  color: #ffffff;
}

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

.category-tile {
  min-height: 150px;
  padding: 26px;
  border-radius: 22px;
  background: var(--panel);
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.08);
  display: grid;
  place-items: center;
  gap: 12px;
  text-align: center;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

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

.category-tile span {
  width: 52px;
  height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  font-size: 22px;
  font-weight: 900;
}

.large-grid,
.card-grid,
.rank-grid {
  display: grid;
  gap: 24px;
}

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

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

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

.large-card-link,
.card,
.rank-card,
.compact-card,
.ranking-row {
  background: #ffffff;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 10px 26px rgba(15, 23, 42, 0.08);
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.large-card-link:hover,
.card:hover,
.rank-card:hover,
.compact-card:hover,
.ranking-row:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
}

.large-card-link {
  position: relative;
  display: block;
  height: 320px;
}

.large-card-link img,
.poster img,
.compact-cover img,
.rank-cover img,
.ranking-poster img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.large-card-link:hover img,
.poster:hover img,
.card:hover .poster img,
.compact-card:hover img,
.rank-card:hover img,
.ranking-row:hover img {
  transform: scale(1.08);
}

.large-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.82), rgba(0, 0, 0, 0.1));
}

.large-content {
  position: absolute;
  left: 22px;
  right: 22px;
  bottom: 22px;
  color: #ffffff;
  display: grid;
  gap: 10px;
}

.large-content strong {
  font-size: 24px;
  line-height: 1.2;
}

.large-content small {
  color: #d1d5db;
  line-height: 1.6;
}

.poster {
  position: relative;
  display: block;
  height: 236px;
  overflow: hidden;
  background: #dbeafe;
}

.poster .badge {
  position: absolute;
  top: 12px;
  right: 12px;
}

.card-body {
  padding: 20px;
}

.card-body h3 {
  min-height: 50px;
  margin: 0 0 10px;
  font-size: 20px;
  line-height: 1.25;
}

.card-body h3 a:hover,
.compact-title:hover,
.rank-title:hover,
.ranking-info h2 a:hover {
  color: var(--blue);
}

.card-body p,
.rank-card p,
.compact-card p,
.ranking-info p {
  margin: 0 0 14px;
  color: #4b5563;
  font-size: 14px;
  line-height: 1.65;
}

.meta-line {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  color: #6b7280;
  font-size: 13px;
}

.meta-line span,
.meta-line a {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 8px;
  border-radius: 999px;
  background: #f3f4f6;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: 14px;
  margin-top: 14px;
  border-top: 1px solid #f3f4f6;
}

.tag-row span {
  color: #4b5563;
  background: #f3f4f6;
  border-radius: 999px;
  padding: 6px 9px;
  font-size: 12px;
  font-weight: 700;
}

.ranking-band {
  max-width: 1280px;
  margin: 32px auto 0;
  padding: 46px 24px 56px;
  border-radius: 34px;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  color: #ffffff;
  box-shadow: 0 22px 50px rgba(37, 99, 235, 0.24);
}

.rank-card {
  padding: 18px;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(12px);
  box-shadow: none;
}

.rank-card a,
.rank-card p,
.rank-card .meta-line {
  color: #ffffff;
}

.rank-cover {
  display: block;
  height: 130px;
  overflow: hidden;
  border-radius: 12px;
  margin-bottom: 15px;
}

.rank-title {
  display: block;
  color: #ffffff;
  font-size: 18px;
  font-weight: 800;
  margin-bottom: 8px;
}

.compact-list {
  display: grid;
  gap: 18px;
}

.compact-card {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 16px;
  padding: 12px;
}

.compact-cover {
  height: 96px;
  border-radius: 12px;
  overflow: hidden;
  background: #dbeafe;
}

.compact-title {
  display: block;
  margin: 6px 0 8px;
  font-size: 17px;
  font-weight: 800;
  line-height: 1.3;
}

.recommend-panel {
  padding-top: 18px;
}

.page-hero,
.detail-top {
  color: #ffffff;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
}

.page-hero-inner,
.detail-top-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 64px 24px;
}

.page-hero h1 {
  margin: 0 0 16px;
  font-size: clamp(36px, 6vw, 58px);
  line-height: 1.1;
  letter-spacing: -0.04em;
}

.page-hero p {
  max-width: 780px;
  margin: 0;
  color: #dbeafe;
  font-size: 20px;
  line-height: 1.75;
}

.category-overview-block {
  padding: 34px 0;
  border-bottom: 1px solid var(--line);
}

.category-overview-block:first-child {
  padding-top: 0;
}

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

.catalog-section {
  padding-top: 48px;
}

.catalog-tools {
  align-items: center;
  padding: 24px;
  border-radius: 24px;
  background: #ffffff;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
}

.filter-box {
  display: grid;
  gap: 8px;
  min-width: min(100%, 360px);
  color: #4b5563;
  font-weight: 800;
}

.filter-box input {
  padding: 12px 18px;
}

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

.movie-card.is-hidden {
  display: none;
}

.ranking-list {
  display: grid;
  gap: 18px;
}

.ranking-row {
  display: grid;
  grid-template-columns: 62px 150px minmax(0, 1fr);
  align-items: center;
  gap: 20px;
  padding: 16px;
}

.rank-no {
  width: 46px;
  height: 46px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  font-weight: 900;
  font-size: 20px;
}

.ranking-poster {
  height: 100px;
  border-radius: 14px;
  overflow: hidden;
  background: #dbeafe;
}

.ranking-info h2 {
  margin: 0 0 8px;
  font-size: 22px;
}

.detail-top-inner {
  padding-top: 22px;
  padding-bottom: 22px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  color: rgba(255, 255, 255, 0.84);
}

.detail-layout {
  max-width: 1280px;
  margin: 0 auto;
  padding: 42px 24px 76px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 32px;
}

.detail-main {
  display: grid;
  gap: 26px;
}

.player-card,
.detail-info,
.related-aside {
  border-radius: 22px;
  background: #ffffff;
  box-shadow: 0 12px 34px rgba(15, 23, 42, 0.1);
}

.player-card {
  padding: 16px;
}

.video-shell {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: 18px;
  background: #000000;
}

.video-shell video {
  width: 100%;
  height: 100%;
  display: block;
  background: #000000;
}

.video-overlay {
  position: absolute;
  inset: 0;
  border: 0;
  color: #ffffff;
  background: linear-gradient(180deg, rgba(2, 6, 23, 0.2), rgba(2, 6, 23, 0.72));
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  cursor: pointer;
  transition: opacity 0.22s ease, visibility 0.22s ease;
}

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

.play-circle {
  width: 82px;
  height: 82px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  color: var(--blue);
  background: #ffffff;
  font-size: 34px;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.25);
}

.video-overlay strong {
  font-size: 20px;
  letter-spacing: 0.04em;
}

.detail-info {
  padding: 34px;
}

.detail-info h1 {
  margin: 18px 0 16px;
  font-size: clamp(30px, 5vw, 48px);
  line-height: 1.12;
  letter-spacing: -0.04em;
}

.detail-info h2 {
  margin: 32px 0 12px;
  font-size: 26px;
}

.detail-info p {
  color: #374151;
  line-height: 1.9;
  font-size: 17px;
}

.lead-text {
  font-size: 20px !important;
  color: #111827 !important;
  font-weight: 700;
}

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

.detail-meta span {
  padding: 8px 13px;
  border-radius: 999px;
  background: #eff6ff;
  color: #1e40af;
  font-weight: 800;
}

.detail-tags {
  border-top: 0;
  padding-top: 4px;
}

.review-box {
  padding: 24px;
  border-radius: 18px;
  background: linear-gradient(135deg, #eff6ff, #ecfeff);
}

.review-box p {
  margin: 0;
}

.related-aside {
  align-self: start;
  position: sticky;
  top: 92px;
  padding: 24px;
}

.related-aside h2 {
  font-size: 24px;
  margin-bottom: 22px;
}

.site-footer {
  color: #d1d5db;
  background: linear-gradient(135deg, #111827, #1f2937);
}

.footer-grid {
  max-width: 1280px;
  margin: 0 auto;
  padding: 56px 24px 38px;
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 42px;
}

.footer-grid h3 {
  margin: 0 0 16px;
  color: #ffffff;
}

.footer-grid p {
  max-width: 420px;
  color: #9ca3af;
  line-height: 1.8;
}

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

.footer-grid a:hover {
  color: #60a5fa;
}

.footer-bottom {
  max-width: 1280px;
  margin: 0 auto;
  padding: 22px 24px 34px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  color: #9ca3af;
  text-align: center;
}

@media (max-width: 1100px) {
  .desktop-nav,
  .nav-search {
    display: none;
  }

  .mobile-toggle {
    display: block;
  }

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

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

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

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

  .related-aside {
    position: static;
  }
}

@media (max-width: 760px) {
  .nav-wrap {
    padding: 0 16px;
  }

  .brand {
    font-size: 20px;
  }

  .hero-carousel {
    height: 560px;
  }

  .hero-content {
    padding: 0 20px;
  }

  .hero-arrow {
    display: none;
  }

  .hero-actions {
    width: 100%;
  }

  .primary-btn,
  .ghost-btn {
    flex: 1;
  }

  .home-section,
  .catalog-section,
  .detail-layout {
    padding-left: 16px;
    padding-right: 16px;
  }

  .section-head,
  .catalog-tools {
    align-items: stretch;
    flex-direction: column;
  }

  .large-grid,
  .card-grid,
  .catalog-grid,
  .rank-grid,
  .mini-grid {
    grid-template-columns: 1fr;
  }

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

  .poster {
    height: 250px;
  }

  .compact-card {
    grid-template-columns: 112px minmax(0, 1fr);
  }

  .compact-cover {
    height: 86px;
  }

  .ranking-row {
    grid-template-columns: 44px 86px minmax(0, 1fr);
    gap: 12px;
    padding: 12px;
  }

  .rank-no {
    width: 38px;
    height: 38px;
    font-size: 16px;
  }

  .ranking-poster {
    height: 76px;
  }

  .ranking-info h2 {
    font-size: 18px;
  }

  .ranking-info p {
    display: none;
  }

  .detail-info {
    padding: 24px;
  }

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