:root {
  --site-emerald: #10b981;
  --site-emerald-dark: #059669;
  --site-teal: #14b8a6;
  --site-slate: #111827;
  --site-muted: #6b7280;
  --site-border: #e5e7eb;
  --site-bg: #f8fafc;
  --site-card: #ffffff;
  --site-shadow: 0 20px 50px rgba(15, 23, 42, 0.10);
  --site-radius: 24px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--site-slate);
  background: linear-gradient(135deg, #ffffff 0%, #ecfdf5 46%, #f0fdfa 100%);
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(14px);
  box-shadow: 0 1px 16px rgba(15, 23, 42, 0.08);
}

.header-inner {
  max-width: 1280px;
  height: 72px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 18px;
}

.site-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.brand-mark {
  width: 44px;
  height: 44px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  color: #ffffff;
  font-weight: 900;
  background: linear-gradient(135deg, var(--site-emerald), var(--site-teal));
  box-shadow: 0 10px 24px rgba(16, 185, 129, 0.35);
  transition: transform 0.25s ease;
}

.site-brand:hover .brand-mark {
  transform: scale(1.08) rotate(-4deg);
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.08;
}

.brand-text strong {
  font-size: 20px;
  font-weight: 900;
  letter-spacing: -0.03em;
  background: linear-gradient(90deg, var(--site-emerald-dark), var(--site-teal));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.brand-text small {
  color: var(--site-muted);
  font-size: 12px;
  margin-top: 3px;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
}

.nav-link,
.mobile-link {
  font-weight: 700;
  color: #374151;
  border-radius: 12px;
  transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.nav-link {
  padding: 10px 12px;
  white-space: nowrap;
}

.nav-link:hover,
.nav-link.is-active,
.mobile-link:hover,
.mobile-link.is-active {
  color: var(--site-emerald-dark);
  background: #ecfdf5;
}

.header-search,
.mobile-search {
  display: flex;
  align-items: center;
  gap: 8px;
}

.header-search input,
.mobile-search input,
.filter-input,
.filter-select {
  border: 1px solid #d1d5db;
  border-radius: 999px;
  padding: 12px 16px;
  outline: none;
  background: #ffffff;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.header-search input {
  width: 190px;
}

.header-search input:focus,
.mobile-search input:focus,
.filter-input:focus,
.filter-select:focus {
  border-color: var(--site-emerald);
  box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.12);
}

.header-search button,
.mobile-search button,
.primary-button,
.secondary-button,
.filter-button {
  border: 0;
  cursor: pointer;
  border-radius: 999px;
  font-weight: 800;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.header-search button,
.mobile-search button,
.primary-button,
.filter-button {
  color: #ffffff;
  background: linear-gradient(135deg, var(--site-emerald), var(--site-teal));
  box-shadow: 0 12px 24px rgba(16, 185, 129, 0.25);
}

.header-search button,
.mobile-search button {
  padding: 11px 16px;
}

.primary-button,
.secondary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 24px;
}

.secondary-button {
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.55);
  background: rgba(255, 255, 255, 0.13);
  box-shadow: none;
}

.header-search button:hover,
.mobile-search button:hover,
.primary-button:hover,
.filter-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 34px rgba(16, 185, 129, 0.35);
}

.secondary-button:hover {
  background: rgba(255, 255, 255, 0.22);
  transform: translateY(-2px);
}

.menu-toggle {
  display: none;
  margin-left: auto;
  padding: 10px 14px;
  border: 0;
  border-radius: 12px;
  color: #374151;
  background: #f3f4f6;
  font-weight: 800;
}

.mobile-menu {
  display: none;
  padding: 16px 24px 22px;
  border-top: 1px solid var(--site-border);
  background: #ffffff;
}

.mobile-menu.is-open {
  display: grid;
  gap: 10px;
}

.mobile-search {
  width: 100%;
  margin-bottom: 4px;
}

.mobile-search input {
  flex: 1;
}

.mobile-link {
  padding: 12px 14px;
}

.hero-slider {
  position: relative;
  min-height: 620px;
  overflow: hidden;
  background: #020617;
}

.hero-stage {
  min-height: 620px;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: scale(1.02);
  transition: opacity 0.6s ease, transform 0.8s ease;
  pointer-events: none;
}

.hero-slide.is-active {
  opacity: 1;
  transform: scale(1);
  pointer-events: auto;
}

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

.hero-slide::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(2, 6, 23, 0.86) 0%, rgba(2, 6, 23, 0.64) 48%, rgba(2, 6, 23, 0.18) 100%);
}

.hero-slide::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 190px;
  background: linear-gradient(0deg, rgba(248, 250, 252, 1), transparent);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1280px;
  min-height: 620px;
  margin: 0 auto;
  padding: 88px 24px 110px;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) 360px;
  align-items: center;
  gap: 44px;
  color: #ffffff;
}

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

.hero-kicker,
.section-kicker,
.page-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #a7f3d0;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-copy h1,
.hero-copy h2 {
  margin: 18px 0 22px;
  font-size: clamp(42px, 7vw, 76px);
  line-height: 0.98;
  letter-spacing: -0.06em;
}

.hero-copy p {
  max-width: 680px;
  margin: 0 0 28px;
  color: #e5e7eb;
  font-size: clamp(17px, 2.2vw, 22px);
  line-height: 1.72;
}

.hero-tags,
.detail-tags,
.movie-card-tags,
.search-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.hero-tags {
  margin-bottom: 28px;
}

.hero-tags span,
.detail-tags span,
.movie-card-tags span,
.search-tags span {
  border-radius: 999px;
  font-size: 13px;
  font-weight: 800;
}

.hero-tags span {
  padding: 8px 12px;
  color: #ecfdf5;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.24);
}

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

.hero-poster {
  position: relative;
  overflow: hidden;
  border-radius: 32px;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.35);
  aspect-ratio: 3 / 4;
  background: rgba(255, 255, 255, 0.12);
}

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

.hero-poster span {
  position: absolute;
  left: 16px;
  bottom: 16px;
  right: 16px;
  padding: 14px 16px;
  border-radius: 18px;
  background: rgba(2, 6, 23, 0.70);
  backdrop-filter: blur(16px);
  font-weight: 900;
}

.hero-dots {
  position: absolute;
  z-index: 4;
  left: 50%;
  bottom: 34px;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
}

.hero-dot {
  width: 42px;
  height: 6px;
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.44);
}

.hero-dot.is-active {
  background: linear-gradient(90deg, var(--site-emerald), var(--site-teal));
}

.main-shell,
.page-shell {
  max-width: 1280px;
  margin: 0 auto;
  padding: 54px 24px;
}

.section-block {
  margin-bottom: 64px;
}

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

.section-heading h2,
.page-hero h1,
.detail-title h1 {
  margin: 0;
  color: #0f172a;
  font-size: clamp(30px, 4vw, 48px);
  letter-spacing: -0.04em;
}

.section-heading p,
.page-hero p,
.category-card p,
.detail-title p {
  margin: 8px 0 0;
  color: var(--site-muted);
  line-height: 1.75;
}

.section-heading a {
  flex-shrink: 0;
  padding: 12px 18px;
  border-radius: 999px;
  color: var(--site-emerald-dark);
  font-weight: 900;
  background: #ecfdf5;
}

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

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

.movie-card {
  overflow: hidden;
  border-radius: 22px;
  background: var(--site-card);
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.10);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

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

.movie-cover {
  position: relative;
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #e5e7eb;
}

.movie-card-large .movie-cover,
.movie-card-default .movie-cover {
  aspect-ratio: 3 / 4;
}

.movie-card-horizontal {
  display: grid;
  grid-template-columns: 170px minmax(0, 1fr);
}

.movie-card-horizontal .movie-cover {
  height: 100%;
  min-height: 210px;
  aspect-ratio: auto;
}

.movie-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.movie-card:hover .movie-cover img,
.mini-card:hover img {
  transform: scale(1.08);
}

.type-badge,
.year-badge,
.rank-badge {
  position: absolute;
  z-index: 2;
  border-radius: 999px;
  padding: 6px 10px;
  color: #ffffff;
  font-size: 12px;
  font-weight: 900;
  background: rgba(2, 6, 23, 0.72);
  backdrop-filter: blur(10px);
}

.type-badge {
  left: 12px;
  top: 12px;
}

.year-badge {
  right: 12px;
  bottom: 12px;
}

.rank-badge {
  left: 12px;
  bottom: 12px;
  background: linear-gradient(135deg, #f59e0b, #ef4444);
}

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

.movie-card-body h2,
.category-card h2,
.feature-list h3,
.related-panel h2,
.content-panel h2 {
  margin: 0 0 10px;
  font-size: 19px;
  line-height: 1.32;
  letter-spacing: -0.02em;
}

.movie-card-body h2 a:hover,
.mini-card:hover strong,
.feature-list a:hover {
  color: var(--site-emerald-dark);
}

.movie-card-body p {
  min-height: 48px;
  margin: 0 0 14px;
  color: #4b5563;
  font-size: 14px;
  line-height: 1.7;
}

.movie-meta-line {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  margin-bottom: 12px;
  color: var(--site-muted);
  font-size: 12px;
  font-weight: 700;
}

.movie-card-tags span,
.detail-tags span,
.search-tags span {
  padding: 6px 10px;
  color: #374151;
  background: #f3f4f6;
}

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

.category-card {
  padding: 26px;
  border-radius: var(--site-radius);
  background: #ffffff;
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.09);
}

.category-card-top {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 18px;
}

.category-card a.category-more {
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--site-emerald-dark);
  font-weight: 900;
  background: #ecfdf5;
}

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

.mini-card {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  align-items: center;
  gap: 14px;
  padding: 10px;
  border-radius: 18px;
  background: #f8fafc;
  transition: background 0.2s ease;
}

.mini-card:hover {
  background: #ecfdf5;
}

.mini-card img {
  width: 96px;
  height: 68px;
  border-radius: 14px;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.mini-card strong,
.mini-card small {
  display: block;
}

.mini-card strong {
  margin-bottom: 5px;
  font-weight: 900;
  line-height: 1.35;
}

.mini-card small {
  color: var(--site-muted);
}

.page-hero {
  color: #ffffff;
  background: linear-gradient(135deg, var(--site-emerald), var(--site-teal));
}

.page-hero-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 72px 24px;
}

.page-hero h1,
.page-hero p {
  color: #ffffff;
}

.page-hero p {
  max-width: 780px;
  opacity: 0.92;
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  padding: 20px;
  margin-bottom: 30px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
}

.filter-input {
  flex: 1 1 280px;
}

.filter-select {
  min-width: 170px;
}

.filter-button {
  min-height: 46px;
  padding: 0 20px;
}

.category-layout {
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr);
  gap: 28px;
}

.category-sidebar {
  position: sticky;
  top: 96px;
  align-self: start;
  padding: 18px;
  border-radius: 22px;
  background: #ffffff;
  box-shadow: 0 10px 26px rgba(15, 23, 42, 0.08);
}

.category-sidebar h2 {
  margin: 0 0 12px;
  font-size: 18px;
}

.category-sidebar a {
  display: block;
  padding: 11px 12px;
  border-radius: 12px;
  color: #374151;
  font-weight: 800;
}

.category-sidebar a:hover,
.category-sidebar a.is-active {
  color: var(--site-emerald-dark);
  background: #ecfdf5;
}

.detail-hero {
  padding: 42px 24px 18px;
  background: linear-gradient(135deg, #0f172a, #064e3b 58%, #0f766e);
}

.detail-inner {
  max-width: 1280px;
  margin: 0 auto;
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
  color: #d1fae5;
  font-weight: 800;
}

.breadcrumbs a:hover {
  color: #ffffff;
}

.detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(320px, 0.75fr);
  gap: 32px;
  align-items: center;
}

.video-shell {
  position: relative;
  overflow: hidden;
  border-radius: 28px;
  background: #000000;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.42);
  aspect-ratio: 16 / 9;
}

.video-shell video {
  width: 100%;
  height: 100%;
  background: #000000;
  object-fit: contain;
}

.player-overlay {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 18px;
  border: 0;
  color: #ffffff;
  cursor: pointer;
  background-size: cover;
  background-position: center;
}

.player-overlay::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(2, 6, 23, 0.55), rgba(6, 78, 59, 0.48));
}

.player-overlay span {
  position: relative;
  z-index: 1;
}

.play-icon {
  width: 84px;
  height: 84px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  font-size: 36px;
  background: linear-gradient(135deg, var(--site-emerald), var(--site-teal));
  box-shadow: 0 20px 40px rgba(16, 185, 129, 0.4);
}

.play-text {
  padding: 10px 16px;
  border-radius: 999px;
  font-weight: 900;
  background: rgba(2, 6, 23, 0.55);
  backdrop-filter: blur(12px);
}

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

.detail-title {
  color: #ffffff;
}

.detail-title h1 {
  color: #ffffff;
}

.detail-title p {
  color: #d1fae5;
  font-size: 18px;
}

.detail-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 24px 0;
}

.detail-meta div {
  padding: 14px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(12px);
}

.detail-meta span {
  display: block;
  margin-bottom: 4px;
  color: #a7f3d0;
  font-size: 12px;
  font-weight: 900;
}

.detail-meta strong {
  color: #ffffff;
}

.detail-body {
  max-width: 1280px;
  margin: 0 auto;
  padding: 42px 24px 72px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 32px;
}

.content-panel,
.related-panel,
.feature-list {
  padding: 28px;
  border-radius: var(--site-radius);
  background: #ffffff;
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.08);
}

.content-panel {
  margin-bottom: 24px;
}

.content-panel p {
  margin: 0;
  color: #374151;
  font-size: 17px;
  line-height: 1.9;
}

.related-panel {
  position: sticky;
  top: 96px;
}

.related-panel .mini-card {
  grid-template-columns: 108px minmax(0, 1fr);
}

.related-panel .mini-card img {
  width: 108px;
  height: 74px;
}

.feature-list ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.feature-list li a {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--site-border);
}

.feature-list li:last-child a {
  border-bottom: 0;
}

.feature-list small {
  flex-shrink: 0;
  color: var(--site-muted);
}

.empty-state {
  display: none;
  padding: 28px;
  border-radius: 18px;
  text-align: center;
  color: var(--site-muted);
  background: #ffffff;
}

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

.site-footer {
  border-top: 1px solid var(--site-border);
  background: linear-gradient(135deg, #f8fafc, #ecfdf5);
}

.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 52px 24px;
  display: grid;
  grid-template-columns: 1.3fr repeat(3, minmax(0, 1fr));
  gap: 34px;
}

.footer-brand p,
.footer-column p {
  color: var(--site-muted);
  line-height: 1.75;
}

.footer-column h2 {
  margin: 0 0 16px;
  font-size: 18px;
}

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

.footer-column a {
  color: #4b5563;
  font-weight: 700;
}

.footer-column a:hover {
  color: var(--site-emerald-dark);
}

.footer-bottom {
  padding: 22px 24px;
  border-top: 1px solid var(--site-border);
  color: var(--site-muted);
  text-align: center;
}

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

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

  .hero-content,
  .detail-grid,
  .detail-body,
  .category-layout {
    grid-template-columns: 1fr;
  }

  .hero-poster {
    display: none;
  }

  .category-sidebar,
  .related-panel {
    position: static;
  }

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

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

@media (max-width: 760px) {
  .header-inner {
    height: 66px;
    padding: 0 16px;
  }

  .brand-text small {
    display: none;
  }

  .brand-text strong {
    font-size: 18px;
  }

  .hero-slider,
  .hero-stage,
  .hero-content {
    min-height: 560px;
  }

  .hero-content {
    padding: 72px 18px 96px;
  }

  .hero-actions,
  .section-heading {
    align-items: stretch;
    flex-direction: column;
  }

  .primary-button,
  .secondary-button {
    width: 100%;
  }

  .main-shell,
  .page-shell,
  .detail-body {
    padding-left: 16px;
    padding-right: 16px;
  }

  .movie-grid,
  .movie-grid.wide,
  .category-showcase {
    grid-template-columns: 1fr;
  }

  .movie-card-horizontal {
    grid-template-columns: 1fr;
  }

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

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