:root {
  --bg: #f8fafc;
  --panel: #ffffff;
  --ink: #0f172a;
  --muted: #64748b;
  --soft: #e2e8f0;
  --brand: #0d9488;
  --brand-dark: #0f766e;
  --brand-soft: #ccfbf1;
  --accent: #f59e0b;
  --shadow: 0 20px 45px rgba(15, 23, 42, 0.10);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  line-height: 1.65;
}

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

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

button,
input,
select {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(226, 232, 240, 0.9);
  backdrop-filter: blur(14px);
  box-shadow: 0 6px 18px rgba(15, 23, 42, 0.06);
}

.header-inner {
  width: min(1180px, calc(100% - 32px));
  height: 76px;
  margin: 0 auto;
  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: -0.03em;
  color: #0f172a;
}

.logo-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  color: #ffffff;
  background: linear-gradient(135deg, #14b8a6, #0f766e 50%, #0f172a);
  box-shadow: 0 12px 28px rgba(13, 148, 136, 0.28);
}

.nav-desktop {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link,
.nav-trigger {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 0;
  border-radius: 12px;
  padding: 10px 14px;
  color: #334155;
  background: transparent;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: color 180ms ease, background 180ms ease, transform 180ms ease;
}

.nav-link:hover,
.nav-trigger:hover,
.nav-link.is-active {
  color: var(--brand-dark);
  background: #f0fdfa;
}

.nav-link:active,
.nav-trigger:active {
  transform: translateY(1px);
}

.nav-group {
  position: relative;
}

.nav-dropdown {
  position: absolute;
  top: calc(100% + 12px);
  left: 0;
  width: 210px;
  padding: 8px;
  border: 1px solid rgba(226, 232, 240, 0.95);
  border-radius: 18px;
  background: #ffffff;
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 180ms ease, visibility 180ms ease, transform 180ms ease;
}

.nav-group:hover .nav-dropdown,
.nav-group:focus-within .nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-link {
  display: block;
  padding: 9px 12px;
  border-radius: 12px;
  color: #334155;
  font-size: 14px;
  font-weight: 700;
}

.dropdown-link:hover {
  color: var(--brand-dark);
  background: #f0fdfa;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 14px;
  color: #334155;
  background: #f8fafc;
  cursor: pointer;
}

.menu-lines,
.menu-lines::before,
.menu-lines::after {
  display: block;
  width: 20px;
  height: 2px;
  margin: 0 auto;
  background: currentColor;
  border-radius: 999px;
  content: "";
}

.menu-lines::before {
  transform: translateY(-7px);
}

.menu-lines::after {
  transform: translateY(5px);
}

.mobile-nav {
  display: none;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 0 0 16px;
}

.mobile-nav.is-open {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.mobile-nav a {
  padding: 10px 12px;
  border-radius: 12px;
  color: #334155;
  background: #f8fafc;
  font-weight: 700;
}

.hero-carousel {
  position: relative;
  min-height: 680px;
  overflow: hidden;
  background: #020617;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 900ms ease;
}

.hero-slide.is-active {
  opacity: 1;
  z-index: 2;
}

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.56;
  transform: scale(1.03);
}

.hero-slide.is-active img {
  animation: heroZoom 7000ms ease forwards;
}

@keyframes heroZoom {
  from {
    transform: scale(1.03);
  }

  to {
    transform: scale(1.09);
  }
}

.hero-shade {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 72% 28%, rgba(20, 184, 166, 0.38), transparent 36%),
    linear-gradient(90deg, rgba(2, 6, 23, 0.96), rgba(2, 6, 23, 0.72) 48%, rgba(2, 6, 23, 0.32)),
    linear-gradient(0deg, rgba(2, 6, 23, 0.82), rgba(2, 6, 23, 0.04) 45%);
}

.hero-content {
  position: relative;
  z-index: 4;
  width: min(1180px, calc(100% - 32px));
  min-height: 680px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(300px, 0.65fr);
  align-items: center;
  gap: 52px;
  padding: 64px 0 80px;
  color: #ffffff;
}

.hero-kicker {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 8px;
  margin: 0 0 18px;
  padding: 7px 12px;
  border: 1px solid rgba(153, 246, 228, 0.42);
  border-radius: 999px;
  color: #ccfbf1;
  background: rgba(15, 118, 110, 0.26);
  font-size: 14px;
  font-weight: 800;
  backdrop-filter: blur(8px);
}

.hero-title {
  margin: 0;
  font-size: clamp(42px, 8vw, 86px);
  line-height: 0.96;
  letter-spacing: -0.06em;
  font-weight: 950;
}

.hero-feature-title {
  margin: 22px 0 12px;
  font-size: clamp(28px, 4.5vw, 54px);
  line-height: 1.08;
  font-weight: 900;
}

.hero-copy {
  max-width: 780px;
  margin: 0 0 22px;
  color: #dbeafe;
  font-size: clamp(16px, 2.2vw, 20px);
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 26px;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 999px;
  color: #0f766e;
  background: #ccfbf1;
  font-size: 13px;
  font-weight: 800;
}

.hero-tags .pill {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(8px);
}

.hero-actions,
.section-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 11px 18px;
  border: 1px solid transparent;
  border-radius: 14px;
  font-weight: 900;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease, color 180ms ease;
}

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

.btn-primary {
  color: #ffffff;
  background: linear-gradient(135deg, #14b8a6, #0d9488);
  box-shadow: 0 16px 32px rgba(13, 148, 136, 0.28);
}

.btn-secondary {
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(10px);
}

.btn-light {
  color: #0f172a;
  background: #ffffff;
  box-shadow: 0 14px 30px rgba(15, 23, 42, 0.10);
}

.hero-panel {
  align-self: end;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 28px;
  background: rgba(15, 23, 42, 0.56);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.34);
  backdrop-filter: blur(16px);
}

.hero-panel h2 {
  margin: 0 0 14px;
  font-size: 20px;
}

.hero-search {
  display: flex;
  gap: 10px;
  margin-bottom: 16px;
}

.hero-search input,
.toolbar input,
.toolbar select {
  width: 100%;
  min-height: 46px;
  border: 1px solid #cbd5e1;
  border-radius: 14px;
  padding: 0 14px;
  color: #0f172a;
  background: #ffffff;
  outline: none;
  transition: border 160ms ease, box-shadow 160ms ease;
}

.hero-search input:focus,
.toolbar input:focus,
.toolbar select:focus {
  border-color: var(--brand);
  box-shadow: 0 0 0 4px rgba(20, 184, 166, 0.16);
}

.hero-mini-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.hero-mini-grid a {
  padding: 13px;
  border-radius: 16px;
  color: #e2e8f0;
  background: rgba(255, 255, 255, 0.10);
  transition: background 180ms ease, transform 180ms ease;
}

.hero-mini-grid a:hover {
  background: rgba(20, 184, 166, 0.24);
  transform: translateY(-2px);
}

.hero-controls {
  position: absolute;
  z-index: 5;
  right: max(24px, calc((100% - 1180px) / 2));
  bottom: 38px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.hero-arrow,
.hero-dot {
  border: 0;
  cursor: pointer;
}

.hero-arrow {
  width: 44px;
  height: 44px;
  border-radius: 999px;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(8px);
}

.hero-arrow:hover {
  background: rgba(20, 184, 166, 0.52);
}

.hero-dots {
  display: flex;
  gap: 8px;
}

.hero-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.38);
}

.hero-dot.is-active {
  width: 28px;
  background: #14b8a6;
}

.page-main {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 42px 0 72px;
}

.section {
  margin-top: 52px;
}

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

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 22px;
}

.eyebrow {
  margin: 0 0 6px;
  color: var(--brand-dark);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.section-title,
.page-title {
  margin: 0;
  color: #0f172a;
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.16;
  letter-spacing: -0.04em;
  font-weight: 950;
}

.section-desc,
.page-desc {
  max-width: 780px;
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 16px;
}

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

.movie-card {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(226, 232, 240, 0.9);
  border-radius: 22px;
  background: #ffffff;
  box-shadow: 0 10px 26px rgba(15, 23, 42, 0.07);
  transition: transform 200ms ease, box-shadow 200ms ease, border-color 200ms ease;
}

.movie-card:hover {
  transform: translateY(-6px);
  border-color: rgba(20, 184, 166, 0.38);
  box-shadow: var(--shadow);
}

.card-cover {
  position: relative;
  aspect-ratio: 2 / 3;
  overflow: hidden;
  background: linear-gradient(135deg, #0f172a, #0f766e);
}

.card-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 320ms ease, opacity 320ms ease;
}

.movie-card:hover .card-cover img {
  transform: scale(1.06);
  opacity: 0.9;
}

.card-badge {
  position: absolute;
  left: 12px;
  top: 12px;
  padding: 5px 9px;
  border-radius: 999px;
  color: #ffffff;
  background: rgba(15, 23, 42, 0.68);
  font-size: 12px;
  font-weight: 900;
  backdrop-filter: blur(8px);
}

.card-body {
  padding: 16px;
}

.card-title {
  display: -webkit-box;
  min-height: 52px;
  margin: 0 0 8px;
  overflow: hidden;
  color: #0f172a;
  font-size: 18px;
  line-height: 1.42;
  font-weight: 900;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.card-text {
  display: -webkit-box;
  min-height: 48px;
  margin: 0 0 12px;
  overflow: hidden;
  color: #64748b;
  font-size: 14px;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  color: #64748b;
  font-size: 13px;
  font-weight: 800;
}

.card-meta span:last-child {
  color: var(--brand-dark);
  background: #f0fdfa;
  padding: 4px 8px;
  border-radius: 999px;
}

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

.category-card {
  min-height: 180px;
  padding: 22px;
  border: 1px solid rgba(226, 232, 240, 0.92);
  border-radius: 24px;
  background:
    radial-gradient(circle at 86% 18%, rgba(20, 184, 166, 0.20), transparent 34%),
    #ffffff;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.07);
  transition: transform 200ms ease, box-shadow 200ms ease;
}

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

.category-card h3 {
  margin: 0 0 10px;
  font-size: 22px;
  font-weight: 950;
}

.category-card p {
  margin: 0 0 18px;
  color: #64748b;
  font-size: 14px;
}

.category-card span {
  color: var(--brand-dark);
  font-weight: 900;
}

.rank-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.rank-item {
  display: grid;
  grid-template-columns: 56px 88px 1fr;
  gap: 14px;
  align-items: center;
  padding: 12px;
  border: 1px solid rgba(226, 232, 240, 0.95);
  border-radius: 20px;
  background: #ffffff;
  box-shadow: 0 8px 22px rgba(15, 23, 42, 0.06);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.rank-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.rank-num {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 16px;
  color: #ffffff;
  background: linear-gradient(135deg, #f59e0b, #ef4444);
  font-size: 18px;
  font-weight: 950;
}

.rank-cover {
  aspect-ratio: 2 / 3;
  overflow: hidden;
  border-radius: 14px;
  background: #0f172a;
}

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

.rank-info h3 {
  margin: 0 0 6px;
  font-size: 18px;
  font-weight: 900;
}

.rank-info p {
  display: -webkit-box;
  margin: 0 0 8px;
  overflow: hidden;
  color: #64748b;
  font-size: 14px;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.toolbar {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) 160px 160px;
  gap: 12px;
  margin: 24px 0 26px;
  padding: 16px;
  border: 1px solid rgba(226, 232, 240, 0.95);
  border-radius: 22px;
  background: #ffffff;
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.06);
}

.no-results {
  display: none;
  padding: 36px;
  border: 1px dashed #cbd5e1;
  border-radius: 22px;
  color: #64748b;
  background: #ffffff;
  text-align: center;
  font-weight: 800;
}

.no-results.is-visible {
  display: block;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 20px;
  color: #64748b;
  font-size: 14px;
  font-weight: 800;
}

.breadcrumb a {
  color: var(--brand-dark);
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(300px, 0.8fr);
  gap: 28px;
  align-items: start;
}

.player-card,
.detail-card {
  overflow: hidden;
  border: 1px solid rgba(226, 232, 240, 0.92);
  border-radius: 28px;
  background: #ffffff;
  box-shadow: var(--shadow);
}

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

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

.player-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: #ffffff;
  background:
    radial-gradient(circle at 50% 42%, rgba(20, 184, 166, 0.30), transparent 32%),
    rgba(2, 6, 23, 0.54);
  cursor: pointer;
  transition: opacity 220ms ease, visibility 220ms ease;
}

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

.play-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 56px;
  padding: 0 24px;
  border: 0;
  border-radius: 999px;
  color: #ffffff;
  background: linear-gradient(135deg, #14b8a6, #0f766e);
  box-shadow: 0 22px 42px rgba(13, 148, 136, 0.36);
  font-size: 18px;
  font-weight: 950;
  cursor: pointer;
}

.detail-info {
  padding: 24px;
}

.detail-title {
  margin: 0 0 14px;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.12;
  letter-spacing: -0.04em;
  font-weight: 950;
}

.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 18px;
}

.detail-section {
  padding: 22px 24px;
  border-top: 1px solid #e2e8f0;
}

.detail-section h2 {
  margin: 0 0 12px;
  font-size: 22px;
}

.detail-section p {
  margin: 0;
  color: #334155;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.site-footer {
  border-top: 1px solid #e2e8f0;
  background: #ffffff;
}

.footer-inner {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 30px 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 14px;
  color: #64748b;
  font-size: 14px;
}

.footer-inner strong {
  color: #0f172a;
}

@media (max-width: 1050px) {
  .movie-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

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

@media (max-width: 820px) {
  .header-inner {
    height: 66px;
  }

  .nav-desktop {
    display: none;
  }

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

  .hero-carousel,
  .hero-content {
    min-height: 760px;
  }

  .hero-content {
    grid-template-columns: 1fr;
    align-items: end;
    gap: 28px;
    padding-top: 48px;
  }

  .hero-controls {
    left: 16px;
    right: auto;
    bottom: 22px;
  }

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

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

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

@media (max-width: 560px) {
  .logo {
    font-size: 18px;
  }

  .logo-mark {
    width: 38px;
    height: 38px;
  }

  .hero-carousel,
  .hero-content {
    min-height: 700px;
  }

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

  .hero-search {
    display: grid;
  }

  .movie-grid,
  .category-grid,
  .rank-list,
  .related-grid {
    grid-template-columns: 1fr;
  }

  .rank-item {
    grid-template-columns: 46px 74px 1fr;
  }

  .mobile-nav.is-open {
    grid-template-columns: 1fr;
  }
}