:root {
  color-scheme: dark;
  --bg: #020617;
  --bg-soft: #0f172a;
  --bg-card: rgba(15, 23, 42, 0.74);
  --bg-card-strong: rgba(15, 23, 42, 0.92);
  --line: rgba(148, 163, 184, 0.18);
  --line-strong: rgba(34, 211, 238, 0.32);
  --text: #f8fafc;
  --muted: #94a3b8;
  --cyan: #22d3ee;
  --cyan-dark: #0891b2;
  --blue: #60a5fa;
  --yellow: #facc15;
  --shadow: 0 24px 80px rgba(2, 8, 23, 0.48);
  --radius: 22px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 18% 12%, rgba(34, 211, 238, 0.14), transparent 28rem),
    radial-gradient(circle at 90% 10%, rgba(96, 165, 250, 0.12), transparent 30rem),
    linear-gradient(180deg, #020617 0%, #0f172a 44%, #020617 100%);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  line-height: 1.6;
}

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

img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

button,
input {
  font: inherit;
}

button {
  cursor: pointer;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 60;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px clamp(18px, 4vw, 56px);
  background: linear-gradient(90deg, rgba(2, 6, 23, 0.92), rgba(15, 23, 42, 0.78));
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.site-logo,
.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.site-logo__mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  color: #02111f;
  box-shadow: 0 10px 32px rgba(34, 211, 238, 0.32);
}

.site-logo__text {
  font-size: 18px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 12px;
}

.site-nav a,
.footer-links a {
  color: var(--muted);
  padding: 8px 12px;
  border-radius: 999px;
  transition: color 0.24s ease, background 0.24s ease;
}

.site-nav a:hover,
.footer-links a:hover {
  color: var(--cyan);
  background: rgba(34, 211, 238, 0.1);
}

.mobile-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(15, 23, 42, 0.78);
}

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

.home-hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(420px, 1.1fr);
  gap: clamp(28px, 6vw, 72px);
  align-items: center;
  min-height: 100vh;
  padding: 120px clamp(18px, 5vw, 72px) 70px;
  overflow: hidden;
}

.hero-glow {
  position: absolute;
  width: 460px;
  height: 460px;
  border-radius: 999px;
  filter: blur(20px);
  opacity: 0.34;
  pointer-events: none;
}

.hero-glow--one {
  left: -180px;
  top: 120px;
  background: radial-gradient(circle, rgba(34, 211, 238, 0.3), transparent 66%);
}

.hero-glow--two {
  right: -180px;
  bottom: 80px;
  background: radial-gradient(circle, rgba(96, 165, 250, 0.24), transparent 66%);
}

.hero-copy,
.hero-carousel {
  position: relative;
  z-index: 1;
}

.hero-pill,
.eyebrow,
.section-kicker {
  display: inline-flex;
  align-items: center;
  width: max-content;
  gap: 8px;
  padding: 7px 13px;
  border: 1px solid rgba(34, 211, 238, 0.28);
  border-radius: 999px;
  background: rgba(34, 211, 238, 0.1);
  color: var(--cyan);
  font-size: 13px;
  font-weight: 700;
}

.hero-copy h1 {
  max-width: 760px;
  margin: 22px 0 18px;
  font-size: clamp(42px, 7vw, 86px);
  line-height: 1.02;
  letter-spacing: -0.07em;
  background: linear-gradient(90deg, #67e8f9, #93c5fd, #22d3ee);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-copy p,
.page-hero p,
.section-heading p,
.ranking-banner p {
  color: var(--muted);
  font-size: 18px;
}

.hero-search,
.search-panel {
  display: flex;
  gap: 10px;
  width: min(100%, 620px);
  margin-top: 28px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(15, 23, 42, 0.78);
  box-shadow: 0 18px 48px rgba(2, 8, 23, 0.25);
}

.hero-search input,
.search-panel input {
  flex: 1;
  min-width: 0;
  border: 0;
  outline: 0;
  color: var(--text);
  background: transparent;
  padding: 12px 14px;
}

.hero-search button,
.btn,
.filter-bar button {
  border: 0;
  border-radius: 14px;
  color: var(--text);
  font-weight: 800;
}

.hero-search button,
.btn-primary {
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  color: #02111f;
  box-shadow: 0 14px 38px rgba(34, 211, 238, 0.28);
}

.hero-search button {
  padding: 0 22px;
}

.hero-quick-links,
.hero-actions,
.footer-links,
.detail-meta,
.detail-tags,
.genre-cloud,
.movie-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-quick-links {
  margin-top: 18px;
}

.hero-quick-links a,
.btn-ghost,
.detail-tags span,
.genre-cloud span,
.movie-card__tags span {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.65);
  color: var(--muted);
}

.hero-quick-links a {
  padding: 8px 14px;
}

.hero-quick-links a:hover,
.btn-ghost:hover {
  border-color: var(--line-strong);
  color: var(--cyan);
}

.hero-carousel {
  min-height: 560px;
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 34px;
  background: linear-gradient(145deg, rgba(15, 23, 42, 0.86), rgba(2, 6, 23, 0.92));
  box-shadow: var(--shadow);
  overflow: hidden;
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 28px;
  align-items: center;
  padding: clamp(22px, 4vw, 44px);
  opacity: 0;
  transform: scale(0.98) translateY(10px);
  pointer-events: none;
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.hero-slide.is-active {
  opacity: 1;
  transform: scale(1) translateY(0);
  pointer-events: auto;
}

.hero-slide__image {
  position: relative;
  height: 430px;
  border-radius: 28px;
  overflow: hidden;
  background: linear-gradient(145deg, rgba(34, 211, 238, 0.18), rgba(96, 165, 250, 0.06));
  box-shadow: 0 24px 80px rgba(2, 8, 23, 0.52);
}

.hero-slide__image::after,
.movie-card__shade {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(2, 6, 23, 0.02), rgba(2, 6, 23, 0.76));
}

.hero-slide__content h2 {
  margin: 18px 0 12px;
  font-size: clamp(30px, 4vw, 56px);
  line-height: 1.1;
  letter-spacing: -0.045em;
}

.hero-slide__content p {
  color: #cbd5e1;
  font-size: 17px;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0;
}

.hero-tags span {
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(34, 211, 238, 0.12);
  color: #a5f3fc;
  font-size: 13px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 18px;
  transition: transform 0.22s ease, border-color 0.22s ease, color 0.22s ease;
}

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

.btn-ghost {
  padding-inline: 18px;
}

.hero-controls {
  position: absolute;
  left: 28px;
  right: 28px;
  bottom: 24px;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: space-between;
  pointer-events: none;
}

.hero-controls button {
  pointer-events: auto;
}

.hero-controls > button {
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(2, 6, 23, 0.72);
  color: var(--text);
  font-size: 28px;
}

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

.hero-dot {
  width: 10px;
  height: 10px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.36);
}

.hero-dot.is-active {
  width: 28px;
  background: var(--cyan);
}

.section,
.page-shell,
.detail-shell {
  padding-inline: clamp(18px, 5vw, 72px);
}

.section {
  padding-top: 76px;
  padding-bottom: 24px;
}

.section-tight {
  padding-top: 46px;
}

.section-heading {
  max-width: 820px;
  margin-bottom: 26px;
}

.section-heading h2,
.page-hero h1 {
  margin: 12px 0 8px;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.12;
  letter-spacing: -0.045em;
}

.section-heading-row {
  max-width: none;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
}

.section-more {
  color: var(--cyan);
  font-weight: 800;
}

.movie-grid,
.featured-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 22px;
}

.movie-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-card);
  box-shadow: 0 18px 48px rgba(2, 8, 23, 0.22);
  transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}

.movie-card:hover {
  transform: translateY(-6px);
  border-color: var(--line-strong);
  box-shadow: 0 24px 70px rgba(34, 211, 238, 0.14);
}

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

.movie-card__poster {
  position: relative;
  display: block;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: radial-gradient(circle at 30% 20%, rgba(34, 211, 238, 0.22), transparent 34%), #0f172a;
}

.movie-card__poster img,
.hero-slide__image img,
.detail-poster img,
.compact-card__poster img,
.ranking-row__poster img,
.category-card__covers img {
  transition: transform 0.4s ease, opacity 0.3s ease;
}

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

.movie-card__badge,
.movie-card__time {
  position: absolute;
  z-index: 2;
  top: 12px;
  padding: 5px 9px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
  backdrop-filter: blur(12px);
}

.movie-card__badge {
  left: 12px;
  background: rgba(34, 211, 238, 0.9);
  color: #02111f;
}

.movie-card__time {
  right: 12px;
  background: rgba(2, 6, 23, 0.72);
  color: #e2e8f0;
}

.movie-card__play {
  position: absolute;
  z-index: 2;
  right: 14px;
  bottom: 14px;
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 999px;
  background: rgba(34, 211, 238, 0.88);
  color: #02111f;
  box-shadow: 0 10px 28px rgba(34, 211, 238, 0.32);
}

.movie-card__body {
  padding: 16px;
}

.movie-card__title {
  display: block;
  min-height: 52px;
  color: var(--text);
  font-size: 17px;
  font-weight: 850;
  line-height: 1.35;
}

.movie-card__title:hover {
  color: var(--cyan);
}

.movie-card__meta,
.movie-card__desc {
  color: var(--muted);
  font-size: 13px;
}

.movie-card__desc {
  min-height: 42px;
}

.movie-card__tags span,
.detail-tags span,
.genre-cloud span {
  padding: 5px 8px;
  font-size: 12px;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
}

.category-grid-large {
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
}

.category-card {
  display: grid;
  grid-template-columns: 106px 1fr;
  gap: 18px;
  min-height: 148px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: linear-gradient(145deg, rgba(15, 23, 42, 0.82), rgba(2, 6, 23, 0.72));
  transition: transform 0.22s ease, border-color 0.22s ease;
}

.category-card:hover {
  transform: translateY(-4px);
  border-color: var(--line-strong);
}

.category-card__covers {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px;
  height: 112px;
  overflow: hidden;
  border-radius: 18px;
  background: rgba(34, 211, 238, 0.08);
}

.category-card__body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 8px;
}

.category-card strong {
  font-size: 20px;
}

.category-card em {
  color: var(--muted);
  font-style: normal;
  font-size: 14px;
}

.ranking-split {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.9fr);
  gap: 24px;
}

.ranking-panel,
.ranking-banner,
.content-card {
  border: 1px solid var(--line);
  border-radius: 28px;
  background: var(--bg-card);
  box-shadow: 0 18px 52px rgba(2, 8, 23, 0.22);
}

.ranking-panel {
  padding: 24px;
}

.ranking-banner {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 34px;
  background:
    radial-gradient(circle at 82% 12%, rgba(34, 211, 238, 0.18), transparent 18rem),
    linear-gradient(135deg, rgba(8, 145, 178, 0.28), rgba(15, 23, 42, 0.88));
}

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

.compact-card {
  display: grid;
  grid-template-columns: 64px 1fr auto;
  align-items: center;
  gap: 14px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(2, 6, 23, 0.38);
}

.compact-card__poster {
  width: 64px;
  height: 82px;
  overflow: hidden;
  border-radius: 12px;
  background: rgba(34, 211, 238, 0.08);
}

.compact-card__title,
.ranking-row__body a {
  display: block;
  color: var(--text);
  font-weight: 850;
}

.compact-card__meta {
  color: var(--muted);
  font-size: 13px;
}

.rank-num {
  color: var(--yellow);
  font-size: 20px;
  font-weight: 900;
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
}

.filter-bar button {
  padding: 9px 13px;
  border: 1px solid var(--line);
  background: rgba(15, 23, 42, 0.75);
  color: var(--muted);
}

.filter-bar button.is-active,
.filter-bar button:hover {
  border-color: var(--line-strong);
  background: rgba(34, 211, 238, 0.15);
  color: var(--cyan);
}

.search-panel {
  width: min(100%, 720px);
  margin: 0 0 24px;
}

.search-panel-wide {
  width: min(100%, 880px);
  margin-inline: auto;
}

.page-shell,
.detail-shell {
  padding-top: 104px;
}

.page-hero {
  position: relative;
  margin: 0 auto 20px;
  padding: clamp(42px, 8vw, 86px) 20px 36px;
}

.page-hero-centered {
  max-width: 980px;
  text-align: center;
}

.page-hero-centered .hero-pill {
  margin-inline: auto;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--muted);
  font-size: 14px;
  margin-bottom: 26px;
}

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

.detail-hero {
  display: grid;
  grid-template-columns: minmax(240px, 360px) minmax(0, 1fr);
  gap: clamp(28px, 6vw, 68px);
  align-items: center;
  padding: clamp(22px, 4vw, 44px);
  border: 1px solid var(--line);
  border-radius: 34px;
  background: linear-gradient(145deg, rgba(15, 23, 42, 0.88), rgba(2, 6, 23, 0.78));
  box-shadow: var(--shadow);
}

.detail-poster {
  position: relative;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  border-radius: 28px;
  background: rgba(34, 211, 238, 0.08);
}

.detail-poster__glow {
  position: absolute;
  inset: auto 12% -14% 12%;
  height: 34%;
  border-radius: 999px;
  background: rgba(34, 211, 238, 0.26);
  filter: blur(34px);
}

.detail-info h1 {
  margin: 18px 0 12px;
  font-size: clamp(38px, 6vw, 76px);
  line-height: 1.04;
  letter-spacing: -0.06em;
}

.detail-line {
  max-width: 840px;
  color: #cbd5e1;
  font-size: 19px;
}

.detail-meta {
  margin: 18px 0;
}

.detail-meta span {
  color: var(--muted);
}

.detail-meta span:not(:last-child)::after {
  content: "";
  display: inline-block;
  width: 5px;
  height: 5px;
  margin-left: 10px;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.44);
  vertical-align: middle;
}

.detail-tags {
  margin-bottom: 24px;
}

.watch-section {
  margin-top: 32px;
}

.player-wrap {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 28px;
  background: #000;
  box-shadow: 0 24px 80px rgba(2, 8, 23, 0.55);
}

.movie-player {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
}

.player-cover-button {
  position: absolute;
  inset: 0;
  z-index: 4;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 12px;
  border: 0;
  background: linear-gradient(180deg, rgba(2, 6, 23, 0.22), rgba(2, 6, 23, 0.72));
  color: var(--text);
}

.player-cover-button span {
  display: grid;
  place-items: center;
  width: 82px;
  height: 82px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  color: #02111f;
  font-size: 34px;
  box-shadow: 0 18px 48px rgba(34, 211, 238, 0.34);
}

.player-cover-button strong {
  font-size: 18px;
}

.player-cover-button.is-hidden {
  display: none;
}

.player-status {
  margin: 12px 4px 0;
  color: var(--muted);
  font-size: 14px;
}

.detail-content-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 24px;
  margin-top: 28px;
}

.content-card {
  padding: clamp(22px, 4vw, 34px);
}

.content-card h2 {
  margin-top: 0;
  font-size: 24px;
}

.content-card p {
  color: #cbd5e1;
}

.genre-cloud {
  margin-top: 18px;
}

.detail-related {
  padding-inline: 0;
  padding-bottom: 60px;
}

.movie-grid-related {
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
}

.ranking-list {
  display: grid;
  gap: 14px;
}

.ranking-row {
  display: grid;
  grid-template-columns: 96px 1fr auto;
  gap: 18px;
  align-items: center;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--bg-card);
}

.ranking-row__poster {
  aspect-ratio: 3 / 4;
  overflow: hidden;
  border-radius: 14px;
  background: rgba(34, 211, 238, 0.08);
}

.ranking-row__body p {
  color: var(--muted);
  margin: 6px 0 10px;
}

.ranking-row__body div {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.ranking-row__body span {
  padding: 4px 8px;
  border-radius: 999px;
  background: rgba(34, 211, 238, 0.1);
  color: #a5f3fc;
  font-size: 12px;
}

.ranking-row > strong {
  color: var(--yellow);
  font-size: 28px;
}

.site-footer {
  margin-top: 64px;
  border-top: 1px solid var(--line);
  background: rgba(2, 6, 23, 0.78);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 32px clamp(18px, 5vw, 72px);
}

.footer-inner p {
  max-width: 680px;
  color: var(--muted);
}

@media (max-width: 1100px) {
  .home-hero,
  .ranking-split,
  .detail-content-grid {
    grid-template-columns: 1fr;
  }

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

  .hero-slide {
    grid-template-columns: 1fr;
  }

  .hero-slide__image {
    height: 320px;
  }
}

@media (max-width: 760px) {
  .site-header {
    padding: 12px 16px;
  }

  .mobile-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 8px);
    left: 16px;
    right: 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: rgba(2, 6, 23, 0.96);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    padding: 12px 14px;
  }

  .home-hero {
    min-height: auto;
    padding-top: 104px;
  }

  .hero-copy h1 {
    font-size: 42px;
  }

  .hero-search,
  .search-panel {
    flex-direction: column;
  }

  .hero-search button {
    min-height: 46px;
  }

  .hero-carousel {
    min-height: 660px;
    border-radius: 24px;
  }

  .hero-slide {
    padding: 18px;
  }

  .hero-slide__image {
    height: 280px;
    border-radius: 20px;
  }

  .hero-controls {
    left: 18px;
    right: 18px;
  }

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

  .filter-bar {
    justify-content: flex-start;
  }

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

  .movie-card__body {
    padding: 12px;
  }

  .movie-card__title {
    font-size: 15px;
  }

  .movie-card__desc,
  .movie-card__tags {
    display: none;
  }

  .category-card,
  .detail-hero,
  .ranking-row {
    grid-template-columns: 1fr;
  }

  .detail-poster {
    max-width: 320px;
    margin-inline: auto;
  }

  .detail-info h1 {
    font-size: 38px;
  }

  .player-cover-button span {
    width: 64px;
    height: 64px;
    font-size: 26px;
  }

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

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