:root {
  --color-ocean-dark: #0a2540;
  --color-ocean-primary: #1a4d7a;
  --color-ocean-light: #2e6ba8;
  --color-sea-foam: #4fb3bf;
  --color-sand: #f4e8d0;
  --color-coral: #ff6b6b;
  --color-sunset: #ff9f43;
  --color-sky: #74b9ff;
  --panel: rgba(255, 255, 255, 0.08);
  --panel-strong: rgba(255, 255, 255, 0.14);
  --line: rgba(255, 255, 255, 0.14);
  --text-muted: rgba(255, 255, 255, 0.68);
  --shadow: 0 26px 70px rgba(0, 0, 0, 0.28);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: #ffffff;
  background:
    radial-gradient(circle at 16% 0%, rgba(79, 179, 191, 0.26), transparent 28rem),
    radial-gradient(circle at 90% 8%, rgba(255, 159, 67, 0.18), transparent 30rem),
    linear-gradient(180deg, var(--color-ocean-dark), var(--color-ocean-primary) 48%, var(--color-ocean-dark));
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.55), transparent 72%);
}

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

button,
input,
select {
  font: inherit;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(10, 37, 64, 0.82);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.header-inner {
  width: min(1240px, calc(100% - 28px));
  min-height: 72px;
  margin-inline: auto;
  display: flex;
  align-items: center;
  gap: 22px;
}

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

.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  color: var(--color-ocean-dark);
  font-weight: 900;
  background: linear-gradient(135deg, var(--color-sea-foam), var(--color-sand));
  box-shadow: 0 18px 40px rgba(79, 179, 191, 0.25);
}

.brand-text,
.footer-logo {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
}

.nav-link,
.dropdown-toggle {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 13px;
  color: rgba(255, 255, 255, 0.78);
  border-radius: 999px;
  border: 1px solid transparent;
  background: transparent;
}

.nav-link:hover,
.nav-link.is-active,
.dropdown-toggle:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.10);
  border-color: rgba(255, 255, 255, 0.10);
}

.nav-dropdown {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: 44px;
  right: 0;
  width: 190px;
  padding: 10px;
  display: grid;
  gap: 4px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(10, 37, 64, 0.96);
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: 0.24s ease;
}

.nav-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-menu a {
  padding: 9px 12px;
  color: rgba(255, 255, 255, 0.78);
  border-radius: 12px;
}

.dropdown-menu a:hover {
  background: rgba(255, 255, 255, 0.09);
  color: #ffffff;
}

.header-search {
  display: flex;
  align-items: center;
  width: min(330px, 28vw);
  padding: 5px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
}

.header-search input {
  min-width: 0;
  flex: 1;
  padding: 9px 10px 9px 14px;
  color: #ffffff;
  border: 0;
  outline: 0;
  background: transparent;
}

.header-search input::placeholder,
.filter-bar input::placeholder,
.hero-search input::placeholder {
  color: rgba(255, 255, 255, 0.58);
}

.header-search button,
.hero-search button,
.filter-bar select,
.btn,
.text-link {
  border: 0;
  border-radius: 999px;
}

.header-search button {
  padding: 9px 14px;
  color: var(--color-ocean-dark);
  font-weight: 700;
  background: var(--color-sea-foam);
}

.mobile-toggle {
  display: none;
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.08);
}

.mobile-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  border-radius: 2px;
  background: #ffffff;
}

.mobile-panel {
  display: none;
  padding: 0 16px 16px;
  border-top: 1px solid var(--line);
}

.mobile-panel.is-open {
  display: grid;
  gap: 8px;
}

.mobile-panel a {
  padding: 13px 14px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.08);
}

.hero-shell {
  position: relative;
  min-height: 74vh;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: #07192d;
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: grid;
  align-items: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.7s ease, visibility 0.7s ease;
}

.hero-slide.is-active {
  opacity: 1;
  visibility: visible;
}

.hero-backdrop,
.detail-hero {
  background-image:
    linear-gradient(90deg, rgba(10, 37, 64, 0.98), rgba(10, 37, 64, 0.72), rgba(10, 37, 64, 0.45)),
    var(--hero-image),
    linear-gradient(135deg, var(--color-ocean-light), var(--color-ocean-dark));
  background-position: center;
  background-size: cover;
}

.hero-backdrop {
  position: absolute;
  inset: 0;
  filter: saturate(1.08);
  transform: scale(1.02);
}

.hero-backdrop::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 24%, rgba(79, 179, 191, 0.30), transparent 24rem),
    linear-gradient(0deg, rgba(10, 37, 64, 0.96), transparent 42%);
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(1180px, calc(100% - 32px));
  margin-inline: auto;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(260px, 0.46fr);
  align-items: center;
  gap: 54px;
  padding: 108px 0 120px;
}

.eyebrow,
.section-heading span,
.category-overview-body span {
  display: inline-flex;
  margin-bottom: 14px;
  color: var(--color-sea-foam);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-copy h1,
.page-hero h1,
.detail-copy h1 {
  max-width: 860px;
  margin: 0 0 20px;
  font-size: clamp(42px, 8vw, 88px);
  line-height: 0.98;
  letter-spacing: -0.055em;
}

.hero-copy p,
.page-hero p,
.detail-copy .lead {
  max-width: 720px;
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: clamp(17px, 2vw, 23px);
  line-height: 1.7;
}

.hero-actions,
.detail-meta,
.tag-row,
.footer-links,
.footer-cats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-actions {
  margin-top: 30px;
}

.btn,
.text-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  font-weight: 800;
  transition: transform 0.24s ease, background 0.24s ease, border-color 0.24s ease;
}

.btn:hover,
.text-link:hover,
.movie-card:hover {
  transform: translateY(-3px);
}

.btn.primary {
  color: var(--color-ocean-dark);
  background: linear-gradient(135deg, var(--color-sea-foam), var(--color-sand));
  box-shadow: 0 20px 40px rgba(79, 179, 191, 0.24);
}

.btn.ghost,
.text-link {
  color: #ffffff;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.08);
}

.hero-tags,
.tag-row {
  margin-top: 18px;
}

.hero-tags span,
.tag-row span,
.detail-meta span,
.poster-meta span,
.category-count {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  color: rgba(255, 255, 255, 0.86);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
}

.hero-poster,
.poster-frame,
.rank-cover,
.category-samples span,
.player-cover {
  background-image:
    linear-gradient(180deg, rgba(10, 37, 64, 0.05), rgba(10, 37, 64, 0.82)),
    var(--poster-image),
    linear-gradient(135deg, #2e6ba8, #0a2540 62%, #4fb3bf);
  background-position: center;
  background-size: cover;
}

.hero-poster {
  position: relative;
  min-height: 440px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 34px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.play-orb,
.play-button {
  position: absolute;
  left: 50%;
  top: 50%;
  display: grid;
  place-items: center;
  width: 84px;
  height: 84px;
  color: var(--color-ocean-dark);
  border-radius: 999px;
  background: rgba(244, 232, 208, 0.95);
  transform: translate(-50%, -50%);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.30);
}

.hero-controls {
  position: absolute;
  z-index: 5;
  left: 50%;
  bottom: 34px;
  display: flex;
  align-items: center;
  gap: 14px;
  transform: translateX(-50%);
}

.hero-controls > button,
.hero-dots button {
  border: 1px solid var(--line);
  color: #ffffff;
  background: rgba(255, 255, 255, 0.10);
  backdrop-filter: blur(10px);
}

.hero-controls > button {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  font-size: 24px;
}

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

.hero-dots button {
  width: 10px;
  height: 10px;
  padding: 0;
  border-radius: 999px;
}

.hero-dots button.is-active {
  width: 34px;
  background: var(--color-sea-foam);
}

.hero-search {
  position: absolute;
  z-index: 6;
  left: 50%;
  bottom: 96px;
  width: min(780px, calc(100% - 32px));
  display: flex;
  gap: 8px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(10, 37, 64, 0.58);
  backdrop-filter: blur(18px);
  transform: translateX(-50%);
}

.hero-search input {
  flex: 1;
  min-width: 0;
  padding: 0 18px;
  color: #ffffff;
  border: 0;
  outline: 0;
  background: transparent;
}

.hero-search button {
  padding: 13px 20px;
  color: var(--color-ocean-dark);
  font-weight: 900;
  background: var(--color-sand);
}

.section {
  padding: 74px 0;
}

.section-heading {
  margin-bottom: 28px;
}

.split-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
}

.section-heading h2,
.content-panel h2 {
  margin: 0 0 12px;
  font-size: clamp(28px, 4vw, 44px);
  letter-spacing: -0.04em;
}

.section-heading p,
.content-panel p,
.category-card p,
.movie-card p,
.site-footer p,
.category-overview-body p,
.rank-info small {
  color: var(--text-muted);
  line-height: 1.7;
}

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

.category-card,
.category-overview-card,
.content-panel,
.player-shell {
  border: 1px solid var(--line);
  border-radius: 26px;
  background: var(--panel);
  box-shadow: 0 16px 52px rgba(0, 0, 0, 0.16);
  backdrop-filter: blur(12px);
}

.category-card {
  min-height: 178px;
  padding: 22px;
  overflow: hidden;
  position: relative;
  transition: transform 0.24s ease, background 0.24s ease;
}

.category-card::after {
  content: "";
  position: absolute;
  right: -40px;
  bottom: -46px;
  width: 128px;
  height: 128px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(79, 179, 191, 0.26), transparent 66%);
}

.category-card:hover {
  transform: translateY(-4px);
  background: var(--panel-strong);
}

.category-card h3,
.movie-card h3,
.category-overview-body h2 {
  margin: 14px 0 8px;
}

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

.movie-grid.compact {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

.movie-card {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.075);
  transition: transform 0.24s ease, border-color 0.24s ease, background 0.24s ease;
}

.movie-card:hover {
  border-color: rgba(79, 179, 191, 0.50);
  background: rgba(255, 255, 255, 0.12);
}

.movie-card-link {
  display: grid;
  height: 100%;
}

.poster-frame {
  position: relative;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.poster-shine {
  position: absolute;
  inset: 0;
  background: linear-gradient(130deg, transparent 20%, rgba(255, 255, 255, 0.22), transparent 44%);
  transform: translateX(-100%);
  transition: transform 0.7s ease;
}

.movie-card:hover .poster-shine {
  transform: translateX(100%);
}

.poster-meta {
  position: absolute;
  left: 10px;
  right: 10px;
  bottom: 10px;
  display: flex;
  justify-content: space-between;
  gap: 8px;
}

.card-rank {
  position: absolute;
  top: 10px;
  left: 10px;
  min-width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  color: var(--color-ocean-dark);
  font-weight: 900;
  border-radius: 14px;
  background: var(--color-sunset);
}

.movie-card-body {
  display: grid;
  align-content: start;
  padding: 16px;
}

.movie-card-kicker {
  overflow: hidden;
  color: var(--color-sea-foam);
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.movie-card h3 {
  overflow: hidden;
  font-size: 18px;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.movie-card p {
  margin: 0;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  font-size: 14px;
}

.tag-row {
  margin-top: 14px;
}

.tag-row span {
  min-height: 24px;
  padding-inline: 8px;
  font-size: 12px;
}

.tag-row.large span {
  min-height: 32px;
  padding-inline: 12px;
  font-size: 14px;
}

.filter-bar {
  display: flex;
  gap: 10px;
  margin-bottom: 24px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(14px);
}

.sticky-filter {
  position: sticky;
  top: 86px;
  z-index: 20;
}

.filter-bar input,
.filter-bar select {
  min-height: 46px;
  color: #ffffff;
  border: 1px solid var(--line);
  outline: 0;
  border-radius: 16px;
  background: rgba(10, 37, 64, 0.68);
}

.filter-bar input {
  flex: 1;
  min-width: 160px;
  padding: 0 14px;
}

.filter-bar select {
  padding: 0 34px 0 14px;
}

.result-count {
  margin: 0 0 18px;
  color: var(--text-muted);
}

.page-main {
  min-height: 60vh;
}

.page-hero {
  padding: 84px 0 28px;
}

.page-hero h1 {
  margin: 0 0 16px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
  color: rgba(255, 255, 255, 0.70);
}

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

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

.category-overview-card {
  overflow: hidden;
}

.category-overview-link {
  display: grid;
  grid-template-columns: 0.88fr 1fr;
  min-height: 240px;
}

.category-samples {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 4px;
  padding: 12px;
}

.category-samples span {
  min-height: 98px;
  border-radius: 18px;
}

.category-overview-body {
  padding: 28px;
  align-self: center;
}

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

.ranking-row a {
  display: grid;
  grid-template-columns: 60px 76px minmax(0, 1fr) 86px;
  align-items: center;
  gap: 16px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.075);
  transition: transform 0.24s ease, background 0.24s ease;
}

.ranking-row a:hover {
  transform: translateX(4px);
  background: rgba(255, 255, 255, 0.12);
}

.rank-num {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  color: var(--color-ocean-dark);
  font-weight: 900;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--color-sunset), var(--color-sand));
}

.rank-cover {
  width: 76px;
  height: 96px;
  border-radius: 16px;
}

.rank-info {
  min-width: 0;
  display: grid;
  gap: 5px;
}

.rank-info strong,
.rank-info em,
.rank-info small {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.rank-info em {
  color: var(--color-sea-foam);
  font-style: normal;
}

.rank-score {
  justify-self: end;
  color: var(--color-sand);
  font-weight: 900;
}

.detail-hero {
  position: relative;
  min-height: 620px;
  display: grid;
  align-items: end;
  overflow: hidden;
}

.detail-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, var(--color-ocean-dark), rgba(10, 37, 64, 0.36));
}

.detail-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 310px minmax(0, 1fr);
  gap: 42px;
  align-items: end;
  padding: 90px 0 64px;
}

.detail-poster {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 32px;
  box-shadow: var(--shadow);
}

.detail-copy h1 {
  font-size: clamp(40px, 7vw, 82px);
}

.detail-meta {
  margin: 22px 0 8px;
}

.player-shell {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #061423;
}

.video-player,
.player-cover {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.video-player {
  object-fit: cover;
  background: #000000;
}

.player-cover {
  display: grid;
  place-items: center;
  align-content: center;
  gap: 12px;
  color: #ffffff;
  border: 0;
  text-align: center;
}

.player-cover::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(6, 20, 35, 0.48);
}

.player-cover strong,
.player-cover small,
.player-cover .play-button {
  z-index: 2;
}

.player-cover .play-button {
  position: static;
  transform: none;
  margin-bottom: 8px;
}

.player-cover[hidden] {
  display: none;
}

.player-status {
  position: absolute;
  left: 16px;
  bottom: 16px;
  z-index: 3;
  max-width: calc(100% - 32px);
  padding: 8px 12px;
  color: rgba(255, 255, 255, 0.82);
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.36);
  backdrop-filter: blur(10px);
}

.detail-content-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.content-panel {
  padding: 28px;
}

.site-footer {
  margin-top: 60px;
  border-top: 1px solid var(--line);
  background: rgba(5, 18, 32, 0.45);
}

.footer-inner {
  width: min(1180px, calc(100% - 32px));
  margin-inline: auto;
  padding: 36px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.site-footer p {
  max-width: 560px;
  margin: 8px 0 0;
}

.footer-links a,
.footer-cats a {
  color: rgba(255, 255, 255, 0.72);
}

.footer-links a:hover,
.footer-cats a:hover {
  color: var(--color-sea-foam);
}

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

.is-hidden {
  display: none !important;
}

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

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

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

@media (max-width: 860px) {
  .main-nav {
    display: none;
  }

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

  .hero-content,
  .detail-inner,
  .detail-content-grid,
  .category-overview-link {
    grid-template-columns: 1fr;
  }

  .hero-content {
    padding: 98px 0 170px;
  }

  .hero-poster {
    min-height: 320px;
  }

  .hero-search {
    bottom: 86px;
  }

  .hero-controls {
    bottom: 28px;
  }

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

  .split-heading,
  .footer-inner {
    align-items: start;
    flex-direction: column;
  }

  .filter-bar {
    flex-wrap: wrap;
  }

  .filter-bar input,
  .filter-bar select {
    width: 100%;
  }

  .ranking-row a {
    grid-template-columns: 46px 64px minmax(0, 1fr);
  }

  .rank-score {
    display: none;
  }
}

@media (max-width: 560px) {
  .container,
  .header-inner,
  .footer-inner,
  .footer-cats {
    width: min(100% - 22px, 1180px);
  }

  .brand-text {
    font-size: 17px;
  }

  .hero-copy h1,
  .page-hero h1,
  .detail-copy h1 {
    font-size: 38px;
  }

  .hero-shell {
    min-height: 86vh;
  }

  .hero-search {
    flex-direction: column;
    border-radius: 24px;
  }

  .hero-search input,
  .hero-search button {
    min-height: 44px;
  }

  .category-grid,
  .category-overview-grid,
  .movie-grid,
  .movie-grid.compact {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 52px 0;
  }

  .detail-inner {
    padding-top: 78px;
  }

  .detail-poster {
    width: min(280px, 100%);
  }
}