:root {
  --bg: #071018;
  --bg-soft: #0c1823;
  --panel: rgba(255, 255, 255, 0.08);
  --panel-strong: rgba(255, 255, 255, 0.14);
  --line: rgba(255, 255, 255, 0.14);
  --text: #f8fbff;
  --muted: rgba(248, 251, 255, 0.72);
  --muted-weak: rgba(248, 251, 255, 0.56);
  --cyan: #4fb3bf;
  --blue: #74b9ff;
  --orange: #ff9f43;
  --red: #ff6b6b;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.38);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(79, 179, 191, 0.18), transparent 32rem),
    radial-gradient(circle at 80% 10%, rgba(116, 185, 255, 0.18), transparent 30rem),
    linear-gradient(135deg, #071018 0%, #0b1320 45%, #111827 100%);
}

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;
  border-bottom: 1px solid var(--line);
  background: rgba(7, 16, 24, 0.78);
  backdrop-filter: blur(18px);
}

.header-inner {
  width: min(1180px, calc(100% - 32px));
  height: 72px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

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

.brand-mark {
  width: 38px;
  height: 38px;
  display: inline-grid;
  place-items: center;
  color: #071018;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  box-shadow: 0 10px 30px rgba(79, 179, 191, 0.32);
}

.brand-name {
  font-size: 1.18rem;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  position: relative;
  color: rgba(255, 255, 255, 0.78);
  font-weight: 650;
  transition: color 0.25s ease;
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -9px;
  height: 2px;
  border-radius: 999px;
  transform: scaleX(0);
  background: linear-gradient(90deg, var(--cyan), var(--blue));
  transition: transform 0.25s ease;
}

.nav-link:hover,
.nav-link.active {
  color: #ffffff;
}

.nav-link:hover::after,
.nav-link.active::after {
  transform: scaleX(1);
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.08);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  border-radius: 99px;
  background: #ffffff;
}

.mobile-nav {
  display: none;
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: 78vh;
  border-bottom: 1px solid var(--line);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(7, 16, 24, 0.94) 0%, rgba(7, 16, 24, 0.70) 46%, rgba(7, 16, 24, 0.35) 100%),
    radial-gradient(circle at 20% 18%, rgba(79, 179, 191, 0.35), transparent 26rem);
  z-index: 2;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: scale(1.02);
  transition: opacity 0.65s ease, transform 1.2s ease;
}

.hero-slide.active {
  opacity: 1;
  transform: scale(1);
}

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.56;
  filter: saturate(1.08) contrast(1.08);
}

.hero-content {
  position: relative;
  z-index: 4;
  width: min(1180px, calc(100% - 32px));
  min-height: 78vh;
  margin: 0 auto;
  display: grid;
  align-content: center;
  padding: 86px 0 72px;
}

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

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  color: var(--blue);
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 34px;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--blue));
}

.hero h1,
.page-hero h1,
.detail-title h1 {
  margin: 0;
  font-size: clamp(2.6rem, 8vw, 5.8rem);
  line-height: 0.98;
  letter-spacing: -0.07em;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.36);
}

.hero h1 {
  max-width: 900px;
}

.hero p {
  max-width: 720px;
  margin: 22px 0 0;
  color: rgba(255, 255, 255, 0.76);
  font-size: clamp(1rem, 2vw, 1.28rem);
  line-height: 1.85;
}

.hero-actions,
.section-actions,
.detail-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: 32px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 999px;
  color: #071018;
  font-weight: 800;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  box-shadow: 0 16px 34px rgba(79, 179, 191, 0.28);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 44px rgba(79, 179, 191, 0.34);
}

.btn.secondary {
  color: #ffffff;
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.10);
  box-shadow: none;
}

.btn.small {
  min-height: 38px;
  padding: 0 15px;
  font-size: 0.92rem;
}

.hero-card-strip {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
  margin-top: 46px;
  max-width: 960px;
}

.hero-mini-card {
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.10);
  overflow: hidden;
  backdrop-filter: blur(14px);
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.hero-mini-card:hover {
  transform: translateY(-4px);
  border-color: rgba(116, 185, 255, 0.55);
}

.hero-mini-card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.hero-mini-card strong {
  display: block;
  padding: 12px 12px 2px;
  font-size: 0.94rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.hero-mini-card span {
  display: block;
  padding: 0 12px 12px;
  color: var(--muted-weak);
  font-size: 0.82rem;
}

.hero-dots {
  position: absolute;
  z-index: 6;
  left: 50%;
  bottom: 28px;
  display: flex;
  gap: 9px;
  transform: translateX(-50%);
}

.hero-dots button {
  width: 34px;
  height: 5px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.32);
  cursor: pointer;
}

.hero-dots button.active {
  background: linear-gradient(90deg, var(--cyan), var(--blue));
}

.page-hero {
  position: relative;
  overflow: hidden;
  padding: 86px 0 50px;
  border-bottom: 1px solid var(--line);
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 18% 8%, rgba(79, 179, 191, 0.24), transparent 24rem),
    radial-gradient(circle at 88% 14%, rgba(255, 159, 67, 0.16), transparent 22rem);
  pointer-events: none;
}

.container {
  position: relative;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.section {
  padding: 74px 0;
}

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

.section-kicker {
  color: var(--orange);
  font-size: 0.88rem;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.section h2,
.section-title {
  margin: 8px 0 0;
  font-size: clamp(1.7rem, 3.5vw, 2.75rem);
  line-height: 1.15;
  letter-spacing: -0.04em;
}

.section-lead,
.page-hero p,
.detail-title p {
  color: var(--muted);
  line-height: 1.85;
}

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

.movie-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.18);
}

.poster-link {
  position: relative;
  display: block;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.06);
}

.poster-link img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  transition: transform 0.35s ease, opacity 0.35s ease;
}

.movie-card:hover .poster-link img {
  transform: scale(1.07);
  opacity: 0.72;
}

.score-badge,
.rank-badge,
.heat-badge {
  position: absolute;
  z-index: 2;
  top: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  color: #071018;
  font-size: 0.84rem;
  font-weight: 900;
  background: linear-gradient(135deg, var(--orange), #ffd166);
}

.score-badge {
  right: 12px;
}

.rank-badge {
  left: 12px;
}

.play-hover {
  position: absolute;
  inset: auto 18px 18px 18px;
  z-index: 2;
  display: grid;
  place-items: center;
  height: 42px;
  border-radius: 999px;
  color: #ffffff;
  font-weight: 800;
  background: rgba(7, 16, 24, 0.74);
  backdrop-filter: blur(12px);
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.movie-card:hover .play-hover {
  opacity: 1;
  transform: translateY(0);
}

.movie-card-body {
  padding: 17px;
}

.movie-meta,
.breadcrumb,
.detail-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  color: var(--muted-weak);
  font-size: 0.88rem;
}

.movie-meta span,
.detail-meta span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.movie-meta span:not(:last-child)::after,
.detail-meta span:not(:last-child)::after {
  content: "•";
  color: rgba(255, 255, 255, 0.32);
  margin-left: 2px;
}

.movie-card h3 {
  margin: 10px 0 7px;
  font-size: 1.08rem;
  line-height: 1.35;
}

.movie-card p {
  margin: 0;
  min-height: 3.6em;
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.8;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 14px;
}

.tag-row span,
.detail-tag-list a,
.detail-tag-list span {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border: 1px solid rgba(116, 185, 255, 0.22);
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.82);
  background: rgba(116, 185, 255, 0.10);
  font-size: 0.82rem;
}

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

.category-card {
  min-height: 210px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.06)),
    radial-gradient(circle at top right, rgba(79, 179, 191, 0.28), transparent 14rem);
  box-shadow: var(--shadow);
}

.category-card strong {
  display: block;
  margin-bottom: 10px;
  font-size: 1.28rem;
}

.category-card p {
  margin: 0 0 18px;
  color: var(--muted);
  line-height: 1.75;
}

.category-count {
  color: var(--blue);
  font-weight: 800;
}

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

.ranking-row {
  display: grid;
  grid-template-columns: 56px 82px minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.08);
}

.ranking-row img {
  width: 82px;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  border-radius: 16px;
}

.ranking-index {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 16px;
  color: #071018;
  font-weight: 950;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
}

.ranking-row h3 {
  margin: 0 0 6px;
  font-size: 1.1rem;
}

.ranking-row p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.ranking-score {
  color: var(--orange);
  font-weight: 900;
  white-space: nowrap;
}

.filter-panel {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 18px;
  align-items: center;
  padding: 18px;
  margin: 26px 0 28px;
  border-radius: 28px;
}

.filter-panel strong,
.filter-panel span {
  display: block;
}

.filter-panel span {
  color: var(--muted-weak);
  margin-top: 4px;
  font-size: 0.9rem;
}

.filter-controls {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 12px;
}

.filter-controls input,
.filter-controls select {
  width: 100%;
  min-height: 46px;
  padding: 0 14px;
  color: #ffffff;
  border: 1px solid var(--line);
  border-radius: 16px;
  outline: none;
  background: rgba(255, 255, 255, 0.10);
}

.filter-controls option {
  color: #071018;
}

.no-results {
  display: none;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 24px;
  color: var(--muted);
  text-align: center;
  background: rgba(255, 255, 255, 0.08);
}

.no-results.show {
  display: block;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(280px, 0.85fr);
  gap: 28px;
  align-items: start;
}

.breadcrumb {
  margin-bottom: 22px;
}

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

.detail-title {
  padding: 62px 0 36px;
}

.detail-poster-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 30px;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow);
}

.detail-poster-card img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
}

.detail-poster-card .poster-info {
  padding: 18px;
}

.movie-player {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 30px;
  background: #000000;
  box-shadow: var(--shadow);
}

.movie-player video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000000;
}

.player-cover {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 0;
  border: 0;
  color: #ffffff;
  background: #000000;
  cursor: pointer;
}

.player-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.62;
}

.player-cover__shade {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle, rgba(79, 179, 191, 0.20), rgba(0, 0, 0, 0.72)),
    linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.60));
}

.player-cover__button {
  position: absolute;
  display: inline-grid;
  place-items: center;
  min-width: 138px;
  min-height: 54px;
  border-radius: 999px;
  color: #071018;
  font-weight: 900;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  box-shadow: 0 20px 46px rgba(79, 179, 191, 0.38);
}

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

.content-card {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 30px;
  background: rgba(255, 255, 255, 0.08);
}

.content-card h2 {
  margin: 0 0 14px;
  font-size: 1.45rem;
}

.content-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.92;
}

.content-stack {
  display: grid;
  gap: 18px;
  margin-top: 24px;
}

.detail-tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

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

.side-movie {
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.08);
}

.side-movie img {
  width: 74px;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  border-radius: 14px;
}

.side-movie strong {
  display: block;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.side-movie span {
  display: block;
  margin-top: 5px;
  color: var(--muted-weak);
  font-size: 0.85rem;
}

.glass-effect {
  background: rgba(255, 255, 255, 0.10);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.gradient-text {
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hover-lift {
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.hover-lift:hover {
  transform: translateY(-4px);
  border-color: rgba(116, 185, 255, 0.45);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.34);
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 42px 0;
  background: rgba(3, 8, 14, 0.45);
}

.footer-grid {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 24px;
}

.footer-grid p {
  max-width: 520px;
  color: var(--muted);
  line-height: 1.75;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
}

.footer-links a {
  color: var(--muted);
}

.footer-links a:hover {
  color: var(--blue);
}

@media (max-width: 1080px) {
  .movie-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

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

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

@media (max-width: 780px) {
  .header-inner {
    height: 64px;
  }

  .main-nav {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .mobile-nav.open {
    display: grid;
    gap: 6px;
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto 14px;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.08);
  }

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

  .hero,
  .hero-content {
    min-height: 84vh;
  }

  .hero-card-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .section-header,
  .footer-grid {
    display: grid;
  }

  .movie-grid,
  .category-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .filter-panel,
  .filter-controls,
  .ranking-row {
    grid-template-columns: 1fr;
  }

  .ranking-row img {
    width: 100%;
    max-width: 150px;
  }
}

@media (max-width: 520px) {
  .movie-grid,
  .category-grid,
  .hero-card-strip {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 52px 0;
  }

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

  .hero h1,
  .page-hero h1,
  .detail-title h1 {
    letter-spacing: -0.045em;
  }
}