:root {
  --color-bg: #f8fafc;
  --color-surface: #ffffff;
  --color-text: #0f172a;
  --color-muted: #64748b;
  --color-soft: #e2e8f0;
  --color-primary: #0f766e;
  --color-primary-light: #14b8a6;
  --color-cyan: #0891b2;
  --color-dark: #0f172a;
  --shadow-card: 0 14px 30px rgba(15, 23, 42, 0.08);
  --shadow-soft: 0 20px 50px rgba(15, 118, 110, 0.18);
  --radius-xl: 24px;
  --radius-lg: 18px;
  --radius-md: 14px;
  --container: 1200px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
}

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: 80;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(226, 232, 240, 0.9);
  backdrop-filter: blur(16px);
}

.header-inner {
  width: min(100%, var(--container));
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 22px;
}

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

.logo-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  color: #ffffff;
  font-weight: 800;
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-cyan));
  box-shadow: 0 10px 20px rgba(20, 184, 166, 0.28);
}

.logo-text {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-link {
  padding: 9px 12px;
  border-radius: 999px;
  color: #334155;
  font-weight: 650;
  transition: color 0.2s ease, background 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-primary);
  background: rgba(20, 184, 166, 0.1);
}

.header-search {
  margin-left: auto;
  display: flex;
  width: min(360px, 32vw);
  border: 1px solid var(--color-soft);
  border-radius: 999px;
  overflow: hidden;
  background: #ffffff;
}

.header-search input,
.mobile-search input {
  min-width: 0;
  flex: 1;
  border: 0;
  outline: 0;
  padding: 10px 14px;
  background: transparent;
}

.header-search button,
.mobile-search button {
  border: 0;
  color: #ffffff;
  padding: 0 18px;
  background: var(--color-primary);
  cursor: pointer;
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--color-soft);
  border-radius: 12px;
  background: #ffffff;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  border-radius: 999px;
  background: var(--color-text);
}

.mobile-nav {
  display: none;
  padding: 0 20px 18px;
  border-top: 1px solid var(--color-soft);
}

.mobile-nav.open {
  display: block;
}

.mobile-link {
  display: block;
  padding: 12px 4px;
  font-weight: 700;
  color: #334155;
}

.mobile-search {
  display: flex;
  margin-top: 8px;
  border: 1px solid var(--color-soft);
  border-radius: 999px;
  overflow: hidden;
  background: #ffffff;
}

main {
  min-height: 60vh;
}

.hero {
  position: relative;
  min-height: 620px;
  overflow: hidden;
  color: #ffffff;
  background: linear-gradient(135deg, #134e4a, #164e63);
}

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

.hero-slide {
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.65s ease;
}

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

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.34;
  transform: scale(1.02);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 12% 28%, rgba(20, 184, 166, 0.38), transparent 34%),
    linear-gradient(90deg, rgba(15, 23, 42, 0.88), rgba(15, 23, 42, 0.54) 50%, rgba(15, 23, 42, 0.12));
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(100%, var(--container));
  margin: 0 auto;
  padding: 124px 20px 170px;
  max-width: 760px;
  margin-left: calc((100% - min(100%, var(--container))) / 2);
}

.hero-kicker,
.section-kicker {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 7px 14px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.06em;
}

.hero-kicker {
  color: #ffffff;
  background: rgba(20, 184, 166, 0.86);
  box-shadow: var(--shadow-soft);
}

.hero h1 {
  margin: 18px 0 18px;
  font-size: clamp(40px, 6vw, 72px);
  line-height: 1.05;
  letter-spacing: -0.06em;
}

.hero p {
  max-width: 680px;
  margin: 0 0 24px;
  color: #e2e8f0;
  font-size: clamp(18px, 2vw, 22px);
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 30px;
}

.hero-tags span,
.card-tags span,
.tag-list span,
.info-pill {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  white-space: nowrap;
}

.hero-tags span {
  padding: 7px 12px;
  color: #ccfbf1;
  background: rgba(15, 118, 110, 0.62);
  border: 1px solid rgba(153, 246, 228, 0.25);
}

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

.primary-btn,
.ghost-btn,
.section-link,
.category-link,
.rank-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  font-weight: 800;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.primary-btn {
  padding: 13px 24px;
  color: #ffffff;
  background: var(--color-primary);
  box-shadow: 0 14px 28px rgba(15, 118, 110, 0.32);
}

.primary-btn:hover,
.ghost-btn:hover,
.category-link:hover,
.rank-link:hover {
  transform: translateY(-2px);
}

.ghost-btn {
  padding: 12px 22px;
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.45);
  background: rgba(255, 255, 255, 0.08);
}

.hero-controls {
  position: absolute;
  right: calc((100% - min(100%, var(--container))) / 2 + 20px);
  top: 50%;
  z-index: 4;
  display: flex;
  gap: 10px;
  transform: translateY(-50%);
}

.hero-controls button {
  width: 46px;
  height: 46px;
  border: 0;
  border-radius: 50%;
  color: #ffffff;
  font-size: 34px;
  line-height: 1;
  background: rgba(15, 23, 42, 0.5);
  cursor: pointer;
}

.hero-dots {
  position: absolute;
  left: 50%;
  bottom: 34px;
  z-index: 5;
  display: flex;
  gap: 8px;
  transform: translateX(-50%);
}

.hero-dot {
  width: 9px;
  height: 9px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.48);
  cursor: pointer;
  transition: width 0.2s ease, background 0.2s ease;
}

.hero-dot.active {
  width: 30px;
  background: #ffffff;
}

.hero-search-card {
  position: absolute;
  right: calc((100% - min(100%, var(--container))) / 2 + 20px);
  bottom: 98px;
  z-index: 5;
  width: min(360px, 90vw);
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-lg);
  background: rgba(15, 23, 42, 0.54);
  backdrop-filter: blur(12px);
}

.hero-search-card strong {
  display: block;
  margin-bottom: 10px;
  font-size: 18px;
}

.hero-search-card form {
  display: flex;
  overflow: hidden;
  border-radius: 999px;
  background: #ffffff;
}

.hero-search-card input {
  flex: 1;
  min-width: 0;
  border: 0;
  outline: 0;
  padding: 12px 15px;
}

.hero-search-card button {
  border: 0;
  color: #ffffff;
  padding: 0 18px;
  background: var(--color-primary);
  cursor: pointer;
}

.hero-mini-list {
  position: absolute;
  left: 50%;
  bottom: 86px;
  z-index: 5;
  width: min(100%, var(--container));
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  padding: 0 20px;
  transform: translateX(-50%);
  pointer-events: none;
}

.hero-mini-card {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(10px);
  pointer-events: auto;
}

.hero-mini-card img {
  width: 44px;
  height: 58px;
  object-fit: cover;
  border-radius: 10px;
}

.hero-mini-card span {
  min-width: 0;
  overflow: hidden;
  font-size: 14px;
  font-weight: 750;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.page-shell,
.content-section,
.category-overview,
.detail-layout,
.breadcrumb,
.player-section,
.rank-section {
  width: min(100%, var(--container));
  margin: 0 auto;
  padding-left: 20px;
  padding-right: 20px;
}

.content-section {
  padding-top: 64px;
  padding-bottom: 64px;
}

.section-muted {
  width: 100%;
  max-width: none;
  padding-left: max(20px, calc((100% - var(--container)) / 2 + 20px));
  padding-right: max(20px, calc((100% - var(--container)) / 2 + 20px));
  background: linear-gradient(135deg, #f8fafc, #eef2f7);
}

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

.section-kicker {
  margin-bottom: 10px;
  color: var(--color-primary);
  background: rgba(20, 184, 166, 0.1);
}

.section-head h2,
.page-title h1,
.detail-info h1 {
  margin: 0;
  color: var(--color-text);
  font-weight: 850;
  letter-spacing: -0.04em;
}

.section-head h2 {
  font-size: clamp(28px, 3vw, 40px);
}

.section-head p,
.page-title p {
  max-width: 720px;
  margin: 8px 0 0;
  color: var(--color-muted);
}

.section-link {
  flex: 0 0 auto;
  color: var(--color-primary);
  font-weight: 800;
}

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

.movie-card {
  min-width: 0;
  overflow: hidden;
  border: 1px solid rgba(226, 232, 240, 0.88);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: 0 1px 0 rgba(15, 23, 42, 0.03);
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.movie-card:hover {
  transform: translateY(-6px);
  border-color: rgba(20, 184, 166, 0.42);
  box-shadow: var(--shadow-card);
}

.poster-link {
  position: relative;
  display: block;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: #0f172a;
}

.poster-link img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.movie-card:hover .poster-link img {
  transform: scale(1.06);
}

.badge {
  position: absolute;
  top: 10px;
  padding: 5px 9px;
  border-radius: 999px;
  color: #ffffff;
  font-size: 12px;
  font-weight: 800;
  background: rgba(15, 23, 42, 0.72);
  backdrop-filter: blur(8px);
}

.badge-left {
  left: 10px;
}

.badge-right {
  right: 10px;
  background: rgba(15, 118, 110, 0.9);
}

.card-body {
  padding: 16px;
}

.card-body h3 {
  margin: 0 0 8px;
  min-height: 48px;
  font-size: 17px;
  line-height: 1.4;
}

.card-body h3 a:hover {
  color: var(--color-primary);
}

.card-body p {
  display: -webkit-box;
  min-height: 44px;
  margin: 0 0 12px;
  overflow: hidden;
  color: var(--color-muted);
  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;
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 12px;
}

.card-tags span {
  padding: 4px 8px;
  color: #0f766e;
  font-size: 12px;
  background: rgba(20, 184, 166, 0.1);
}

.compact-card .card-body h3 {
  min-height: auto;
}

.page-hero {
  padding: 58px 20px 30px;
  background:
    radial-gradient(circle at top right, rgba(20, 184, 166, 0.2), transparent 36%),
    linear-gradient(180deg, #ffffff, #f8fafc);
}

.page-title {
  width: min(100%, var(--container));
  margin: 0 auto;
}

.page-title h1 {
  font-size: clamp(34px, 4vw, 56px);
}

.filter-panel {
  display: grid;
  grid-template-columns: 2fr repeat(3, minmax(150px, 1fr));
  gap: 14px;
  margin: 28px 0 30px;
  padding: 18px;
  border: 1px solid var(--color-soft);
  border-radius: var(--radius-lg);
  background: #ffffff;
  box-shadow: 0 16px 36px rgba(15, 23, 42, 0.05);
}

.filter-panel label {
  display: grid;
  gap: 8px;
  color: #475569;
  font-size: 13px;
  font-weight: 800;
}

.filter-panel input,
.filter-panel select {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--color-soft);
  border-radius: 12px;
  outline: 0;
  padding: 0 12px;
  color: var(--color-text);
  background: #ffffff;
}

.filter-panel input:focus,
.filter-panel select:focus {
  border-color: rgba(20, 184, 166, 0.7);
  box-shadow: 0 0 0 3px rgba(20, 184, 166, 0.13);
}

.empty-state {
  display: none;
  padding: 38px;
  border-radius: var(--radius-lg);
  color: var(--color-muted);
  text-align: center;
  background: #ffffff;
}

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

.category-overview {
  padding-top: 48px;
  padding-bottom: 64px;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.category-card {
  position: relative;
  overflow: hidden;
  min-height: 220px;
  padding: 24px;
  border-radius: var(--radius-xl);
  color: #ffffff;
  background: linear-gradient(135deg, #0f766e, #0891b2);
  box-shadow: var(--shadow-soft);
}

.category-card:nth-child(2n) {
  background: linear-gradient(135deg, #164e63, #0f766e);
}

.category-card::after {
  content: "";
  position: absolute;
  right: -40px;
  bottom: -50px;
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.13);
}

.category-card h2 {
  position: relative;
  z-index: 1;
  margin: 0 0 12px;
  font-size: 26px;
}

.category-card p {
  position: relative;
  z-index: 1;
  min-height: 78px;
  margin: 0 0 20px;
  color: rgba(255, 255, 255, 0.86);
}

.category-link {
  position: relative;
  z-index: 1;
  padding: 10px 14px;
  color: var(--color-primary);
  background: #ffffff;
}

.breadcrumb {
  padding-top: 24px;
  color: var(--color-muted);
  font-size: 14px;
}

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

.player-section {
  padding-top: 24px;
}

.player-shell {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-xl);
  background: #020617;
  box-shadow: 0 28px 60px rgba(2, 6, 23, 0.34);
}

.player-shell video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: #020617;
}

.player-overlay {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: grid;
  place-items: center;
  border: 0;
  color: #ffffff;
  background: linear-gradient(180deg, rgba(2, 6, 23, 0.1), rgba(2, 6, 23, 0.58));
  cursor: pointer;
}

.player-overlay.is-hidden {
  display: none;
}

.player-overlay-inner {
  display: grid;
  justify-items: center;
  gap: 12px;
}

.play-icon {
  width: 82px;
  height: 82px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  font-size: 38px;
  text-indent: 5px;
  background: rgba(20, 184, 166, 0.95);
  box-shadow: 0 18px 34px rgba(20, 184, 166, 0.34);
}

.player-overlay strong {
  font-size: 20px;
}

.detail-layout {
  display: grid;
  grid-template-columns: 310px minmax(0, 1fr);
  gap: 32px;
  padding-top: 36px;
  padding-bottom: 54px;
}

.detail-poster {
  overflow: hidden;
  border-radius: var(--radius-xl);
  background: #0f172a;
  box-shadow: var(--shadow-card);
}

.detail-poster img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.detail-info h1 {
  font-size: clamp(34px, 5vw, 52px);
}

.detail-info .lead {
  margin: 14px 0 22px;
  color: #475569;
  font-size: 19px;
}

.info-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 24px;
}

.info-pill {
  padding: 8px 12px;
  color: #0f766e;
  font-weight: 800;
  background: rgba(20, 184, 166, 0.1);
}

.detail-block {
  margin: 24px 0;
  padding: 24px;
  border: 1px solid var(--color-soft);
  border-radius: var(--radius-lg);
  background: #ffffff;
}

.detail-block h2 {
  margin: 0 0 12px;
  font-size: 24px;
}

.detail-block p {
  margin: 0;
  color: #475569;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag-list span {
  padding: 7px 11px;
  color: #0f766e;
  background: rgba(20, 184, 166, 0.1);
}

.related-section {
  width: min(100%, var(--container));
  margin: 0 auto;
  padding: 0 20px 70px;
}

.related-section h2 {
  margin: 0 0 22px;
  font-size: 30px;
}

.rank-section {
  padding-top: 36px;
  padding-bottom: 70px;
}

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

.rank-item {
  display: grid;
  grid-template-columns: 64px 72px minmax(0, 1fr) auto;
  gap: 16px;
  align-items: center;
  padding: 14px;
  border: 1px solid var(--color-soft);
  border-radius: 18px;
  background: #ffffff;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.rank-num {
  color: var(--color-primary);
  font-size: 24px;
  font-weight: 900;
  text-align: center;
}

.rank-item img {
  width: 72px;
  height: 96px;
  object-fit: cover;
  border-radius: 12px;
}

.rank-content h2 {
  margin: 0 0 6px;
  font-size: 20px;
}

.rank-content p {
  display: -webkit-box;
  margin: 0;
  overflow: hidden;
  color: var(--color-muted);
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.rank-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 8px;
  color: #64748b;
  font-size: 13px;
}

.rank-link {
  padding: 10px 14px;
  color: #ffffff;
  background: var(--color-primary);
}

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

.footer-inner {
  width: min(100%, var(--container));
  margin: 0 auto;
  padding: 48px 20px;
  display: grid;
  grid-template-columns: minmax(0, 2fr) 1fr 1fr;
  gap: 36px;
}

.footer-logo .logo-text {
  color: #ffffff;
}

.footer-brand p {
  max-width: 520px;
  color: #94a3b8;
}

.footer-group {
  display: grid;
  align-content: start;
  gap: 10px;
}

.footer-group h3 {
  margin: 0 0 6px;
  color: #ffffff;
}

.footer-group a:hover {
  color: #5eead4;
}

.footer-bottom {
  padding: 18px 20px;
  border-top: 1px solid rgba(148, 163, 184, 0.18);
  color: #64748b;
  text-align: center;
}

@media (max-width: 1080px) {
  .header-search {
    display: none;
  }

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

  .hero-search-card,
  .hero-mini-list {
    display: none;
  }
}

@media (max-width: 760px) {
  .desktop-nav {
    display: none;
  }

  .menu-toggle {
    display: block;
    margin-left: auto;
  }

  .header-inner {
    gap: 12px;
  }

  .logo-text {
    font-size: 20px;
  }

  .hero {
    min-height: 540px;
  }

  .hero-content {
    margin-left: 0;
    padding: 92px 20px 116px;
  }

  .hero-controls {
    right: 20px;
    top: auto;
    bottom: 72px;
    transform: none;
  }

  .section-head {
    display: block;
  }

  .section-link {
    margin-top: 14px;
  }

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

  .card-body {
    padding: 13px;
  }

  .card-body h3 {
    font-size: 15px;
  }

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

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

  .detail-poster {
    max-width: 360px;
  }

  .rank-item {
    grid-template-columns: 42px 64px minmax(0, 1fr);
  }

  .rank-link {
    grid-column: 3;
    width: fit-content;
  }

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

@media (max-width: 460px) {
  .movie-grid {
    grid-template-columns: 1fr;
  }

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

  .rank-item {
    grid-template-columns: 38px minmax(0, 1fr);
  }

  .rank-item img {
    display: none;
  }

  .rank-link {
    grid-column: 2;
  }
}