:root {
  --bg: #020617;
  --panel: #0f172a;
  --panel-soft: #111c31;
  --panel-strong: #1e293b;
  --line: rgba(148, 163, 184, 0.18);
  --text: #f8fafc;
  --muted: #94a3b8;
  --muted-strong: #cbd5e1;
  --amber: #f59e0b;
  --amber-soft: rgba(245, 158, 11, 0.16);
  --blue: #60a5fa;
  --emerald: #34d399;
  --danger: #fb7185;
  --shadow: 0 28px 80px rgba(0, 0, 0, 0.35);
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 18% 8%, rgba(245, 158, 11, 0.14), transparent 28rem),
    radial-gradient(circle at 82% 16%, rgba(37, 99, 235, 0.18), transparent 32rem),
    var(--bg);
  line-height: 1.6;
}

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

img.is-hidden {
  display: none;
}

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

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(15, 23, 42, 0.92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}

.site-header__inner {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

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

.site-logo__mark {
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: linear-gradient(135deg, var(--amber), #f97316);
  border-radius: 14px;
  box-shadow: 0 12px 28px rgba(245, 158, 11, 0.24);
}

.site-logo__text {
  font-size: 1.18rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 26px;
}

.site-nav__link,
.mobile-nav__link {
  color: var(--muted-strong);
  transition: color 0.2s ease, transform 0.2s ease;
}

.site-nav__link:hover,
.mobile-nav__link:hover,
.site-nav__link.is-active,
.mobile-nav__link.is-active {
  color: var(--amber);
}

.mobile-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  color: #fff;
  background: rgba(30, 41, 59, 0.72);
  border: 1px solid var(--line);
  border-radius: 14px;
}

.mobile-toggle span {
  width: 18px;
  height: 2px;
  background: currentColor;
  border-radius: 999px;
}

.mobile-nav {
  display: none;
  padding: 0 16px 16px;
  border-top: 1px solid var(--line);
  background: rgba(15, 23, 42, 0.98);
}

.mobile-nav.is-open {
  display: grid;
  gap: 12px;
}

.home-hero,
.ranking-hero {
  position: relative;
  min-height: 560px;
  overflow: hidden;
}

.hero-slider,
.hero-slide,
.ranking-hero {
  min-height: inherit;
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: grid;
  align-items: center;
  opacity: 0;
  pointer-events: none;
  transform: scale(1.02);
  transition: opacity 0.55s ease, transform 0.8s ease;
}

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

.hero-slide__image,
.ranking-hero__image,
.detail-hero__backdrop {
  position: absolute;
  inset: 0;
  background-color: #0f172a;
  background-position: center;
  background-size: cover;
  transform: scale(1.05);
}

.hero-slide__overlay,
.ranking-hero__overlay,
.detail-hero__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(2, 6, 23, 0.94), rgba(15, 23, 42, 0.7), rgba(2, 6, 23, 0.56)),
    linear-gradient(0deg, var(--bg), transparent 45%),
    radial-gradient(circle at 18% 35%, rgba(245, 158, 11, 0.2), transparent 24rem);
}

.hero-slide__content,
.ranking-hero__content {
  position: relative;
  z-index: 2;
  width: min(780px, calc(100% - 32px));
  margin: 0 auto;
  padding: 96px 0 120px;
}

.hero-slide__content h1,
.ranking-hero__content h1,
.page-hero h1,
.detail-content h1 {
  margin: 0;
  font-size: clamp(2.6rem, 7vw, 5.5rem);
  line-height: 1;
  letter-spacing: -0.06em;
}

.hero-slide__content p,
.ranking-hero__content p,
.page-hero p {
  max-width: 720px;
  color: var(--muted-strong);
  font-size: clamp(1rem, 2vw, 1.25rem);
}

.hero-slide__tags,
.detail-tags,
.movie-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.hero-slide__tags span,
.detail-tags a,
.movie-card__tags span {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  color: #fcd34d;
  background: var(--amber-soft);
  border: 1px solid rgba(245, 158, 11, 0.22);
  border-radius: 999px;
  font-size: 0.78rem;
}

.hero-slide__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.hero-controls {
  position: absolute;
  z-index: 5;
  right: max(16px, calc((100% - 1180px) / 2));
  bottom: 40px;
  display: flex;
  align-items: center;
  gap: 14px;
}

.hero-arrow,
.hero-dot {
  border: 0;
  color: #fff;
  background: rgba(15, 23, 42, 0.72);
  border: 1px solid var(--line);
  backdrop-filter: blur(10px);
}

.hero-arrow {
  width: 44px;
  height: 44px;
  border-radius: 999px;
  font-size: 1.6rem;
}

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

.hero-dot {
  width: 10px;
  height: 10px;
  padding: 0;
  border-radius: 999px;
  transition: width 0.25s ease, background 0.25s ease;
}

.hero-dot.is-active {
  width: 30px;
  background: var(--amber);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 800;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.button:hover {
  transform: translateY(-2px) scale(1.02);
}

.button--primary {
  color: #fff;
  background: linear-gradient(135deg, var(--amber), #ea580c);
  box-shadow: 0 16px 34px rgba(245, 158, 11, 0.24);
}

.button--ghost {
  color: #fff;
  background: rgba(30, 41, 59, 0.68);
  border: 1px solid var(--line);
}

.quick-search {
  position: relative;
  z-index: 8;
  margin-top: -54px;
}

.quick-search__inner,
.filter-panel__inner {
  display: grid;
  grid-template-columns: 1fr minmax(320px, 0.95fr);
  gap: 24px;
  align-items: center;
  padding: 26px;
  background: rgba(15, 23, 42, 0.88);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.quick-search h2,
.section-heading h2,
.ranking-panel h2,
.prose-card h2,
.category-overview-card h2 {
  margin: 0;
  font-size: clamp(1.5rem, 3vw, 2.35rem);
  line-height: 1.1;
  letter-spacing: -0.04em;
}

.quick-search__form {
  display: flex;
  gap: 12px;
}

.quick-search input,
.filter-panel input,
.filter-panel select {
  width: 100%;
  min-height: 46px;
  color: #fff;
  background: rgba(2, 6, 23, 0.68);
  border: 1px solid var(--line);
  border-radius: 999px;
  outline: none;
}

.quick-search input,
.filter-panel input {
  padding: 0 18px;
}

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

.quick-search input:focus,
.filter-panel input:focus,
.filter-panel select:focus {
  border-color: rgba(245, 158, 11, 0.72);
  box-shadow: 0 0 0 4px rgba(245, 158, 11, 0.12);
}

.section-block {
  padding: 78px 0;
}

.section-block--split {
  padding-top: 30px;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 28px;
}

.section-eyebrow {
  margin: 0 0 10px;
  color: var(--amber);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.text-link {
  color: #fcd34d;
  font-weight: 800;
}

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

.category-card,
.category-overview-card,
.movie-card,
.ranking-panel,
.prose-card,
.player-card,
.ranking-table {
  overflow: hidden;
  background: rgba(15, 23, 42, 0.84);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.22);
}

.category-card {
  min-height: 260px;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.category-card:hover,
.movie-card:hover,
.category-overview-card:hover {
  transform: translateY(-5px);
  border-color: rgba(245, 158, 11, 0.42);
}

.category-card__thumbs,
.category-overview-card__posters {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  min-height: 130px;
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.18), rgba(37, 99, 235, 0.2));
}

.category-card__thumbs img,
.category-overview-card__posters img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.category-card__body,
.category-overview-card__body,
.movie-card__body {
  padding: 18px;
}

.category-card__body span {
  color: var(--amber);
  font-size: 0.82rem;
  font-weight: 800;
}

.category-card h3 {
  margin: 5px 0 8px;
  font-size: 1.25rem;
}

.category-card p,
.category-overview-card p,
.movie-card__desc,
.prose-card p,
.player-card__info p,
.site-footer p {
  color: var(--muted);
}

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

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

.movie-card {
  position: relative;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.movie-card__poster {
  position: relative;
  min-height: 260px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background:
    radial-gradient(circle at 30% 20%, rgba(245, 158, 11, 0.22), transparent 12rem),
    linear-gradient(135deg, #111827, #0f172a);
}

.movie-card--compact .movie-card__poster {
  min-height: 210px;
}

.movie-card__poster img {
  width: 100%;
  height: 100%;
  min-height: inherit;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.movie-card:hover .movie-card__poster img {
  transform: scale(1.08);
}

.movie-card__shine {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(2, 6, 23, 0.88), transparent 55%);
}

.movie-card__play {
  position: absolute;
  right: 14px;
  bottom: 14px;
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: rgba(245, 158, 11, 0.95);
  border-radius: 999px;
  box-shadow: 0 16px 30px rgba(0, 0, 0, 0.28);
}

.movie-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 10px;
  color: var(--muted);
  font-size: 0.78rem;
}

.movie-card__title {
  margin: 0 0 8px;
  font-size: 1.08rem;
  line-height: 1.25;
}

.movie-card__title a:hover {
  color: #fcd34d;
}

.movie-card__desc {
  min-height: 48px;
  margin: 0 0 14px;
  font-size: 0.92rem;
}

.split-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 28px;
  align-items: start;
}

.ranking-panel {
  position: sticky;
  top: 96px;
  padding: 22px;
}

.ranking-list {
  display: grid;
  gap: 10px;
}

.ranking-item,
.ranking-row {
  display: grid;
  align-items: center;
  gap: 12px;
  color: var(--muted-strong);
  background: rgba(2, 6, 23, 0.38);
  border: 1px solid transparent;
  border-radius: 14px;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.ranking-item {
  grid-template-columns: 46px 1fr auto;
  padding: 12px;
}

.ranking-item:hover,
.ranking-row:hover {
  color: #fff;
  background: rgba(30, 41, 59, 0.72);
  border-color: var(--line);
}

.ranking-item__num,
.ranking-row__rank {
  color: #fcd34d;
  font-weight: 900;
}

.ranking-item__title {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.page-hero {
  position: relative;
  overflow: hidden;
  padding: 92px 0 82px;
  background:
    linear-gradient(135deg, rgba(15, 23, 42, 0.94), rgba(2, 6, 23, 0.8)),
    radial-gradient(circle at 20% 30%, rgba(245, 158, 11, 0.22), transparent 28rem),
    radial-gradient(circle at 80% 30%, rgba(37, 99, 235, 0.18), transparent 28rem);
  border-bottom: 1px solid var(--line);
}

.page-hero__inner {
  position: relative;
  z-index: 2;
  max-width: 820px;
}

.page-hero__glow {
  position: absolute;
  width: 320px;
  height: 320px;
  border-radius: 999px;
  filter: blur(48px);
  opacity: 0.28;
}

.page-hero__glow--left {
  left: 12%;
  top: 10%;
  background: var(--amber);
}

.page-hero__glow--right {
  right: 12%;
  bottom: 6%;
  background: var(--blue);
}

.filter-panel {
  margin-top: -34px;
  position: relative;
  z-index: 4;
}

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

.filter-panel__search span,
.filter-panel__controls label span {
  display: block;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
}

.filter-panel__controls {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.filter-panel__result {
  margin: 0;
  color: var(--muted);
}

.category-overview-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.category-overview-card__posters {
  min-height: 180px;
  grid-template-columns: repeat(6, 1fr);
}

.ranking-hero__content {
  margin: 0;
}

.ranking-table {
  padding: 10px;
}

.ranking-row {
  grid-template-columns: 70px minmax(0, 1fr) 120px 120px 90px;
  padding: 14px 16px;
}

.ranking-row--head {
  color: var(--muted);
  background: transparent;
  font-size: 0.82rem;
  font-weight: 800;
}

.detail-hero {
  position: relative;
  overflow: hidden;
  padding: 72px 0 84px;
}

.detail-hero__inner {
  position: relative;
  z-index: 2;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-bottom: 28px;
  color: var(--muted);
  font-size: 0.92rem;
}

.breadcrumb a:hover {
  color: #fcd34d;
}

.detail-layout {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  gap: 38px;
  align-items: center;
}

.detail-poster {
  min-height: 430px;
  overflow: hidden;
  background: linear-gradient(135deg, #111827, #0f172a);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.detail-poster img {
  width: 100%;
  height: 100%;
  min-height: inherit;
  object-fit: cover;
}

.detail-content {
  max-width: 760px;
}

.detail-one-line {
  color: var(--muted-strong);
  font-size: 1.15rem;
}

.detail-meta {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin: 24px 0;
}

.detail-meta div {
  padding: 14px;
  background: rgba(15, 23, 42, 0.72);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}

.detail-meta dt {
  color: var(--muted);
  font-size: 0.78rem;
}

.detail-meta dd {
  margin: 4px 0 0;
  font-weight: 800;
}

.player-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 0;
}

.player-card__video {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #000;
}

.player-card__video video {
  width: 100%;
  height: 100%;
  background: #000;
}

.player-card__button {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: radial-gradient(circle, rgba(2, 6, 23, 0.1), rgba(2, 6, 23, 0.52));
  border: 0;
  transition: opacity 0.25s ease;
}

.player-card.is-playing .player-card__button {
  opacity: 0;
  pointer-events: none;
}

.player-card__button span {
  width: 82px;
  height: 82px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--amber);
  border-radius: 999px;
  box-shadow: 0 22px 50px rgba(245, 158, 11, 0.28);
  font-size: 2rem;
}

.player-card__info {
  padding: 28px;
  background: rgba(15, 23, 42, 0.96);
}

.player-card__info span {
  color: var(--amber);
  font-weight: 900;
}

.player-card__info strong {
  display: block;
  margin-top: 8px;
  font-size: 1.35rem;
}

.player-card__info a {
  color: #fcd34d;
  font-weight: 800;
}

.prose-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.prose-card {
  padding: 28px;
}

.prose-card p:last-child {
  font-size: 1.02rem;
}

.site-footer {
  margin-top: 40px;
  padding: 54px 0;
  background: rgba(2, 6, 23, 0.76);
  border-top: 1px solid var(--line);
}

.site-footer__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) repeat(2, minmax(180px, 0.4fr));
  gap: 34px;
}

.site-footer h2 {
  margin: 0 0 14px;
  font-size: 1rem;
}

.site-footer a:not(.site-logo) {
  display: block;
  margin: 8px 0;
  color: var(--muted);
}

.site-footer a:hover {
  color: #fcd34d;
}

.back-to-top {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 30;
  width: 44px;
  height: 44px;
  display: none;
  color: #fff;
  background: rgba(245, 158, 11, 0.92);
  border: 0;
  border-radius: 999px;
  box-shadow: var(--shadow);
}

.back-to-top.is-visible {
  display: block;
}

.is-filtered-out {
  display: none !important;
}

@media (max-width: 1040px) {
  .movie-grid,
  .movie-grid--compact,
  .category-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .split-layout,
  .player-card {
    grid-template-columns: 1fr;
  }

  .ranking-panel {
    position: static;
  }
}

@media (max-width: 820px) {
  .site-nav {
    display: none;
  }

  .mobile-toggle {
    display: inline-flex;
  }

  .home-hero,
  .ranking-hero {
    min-height: 620px;
  }

  .quick-search__inner,
  .filter-panel__inner,
  .detail-layout,
  .prose-grid,
  .site-footer__grid,
  .category-overview-grid {
    grid-template-columns: 1fr;
  }

  .quick-search__form,
  .section-heading {
    align-items: stretch;
    flex-direction: column;
  }

  .filter-panel__controls,
  .detail-meta {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .detail-poster {
    max-width: 320px;
    min-height: 420px;
  }

  .ranking-row {
    grid-template-columns: 48px minmax(0, 1fr);
  }

  .ranking-row span:nth-child(n + 3) {
    display: none;
  }
}

@media (max-width: 540px) {
  .container {
    width: min(100% - 22px, 1180px);
  }

  .hero-slide__content,
  .ranking-hero__content {
    padding-top: 82px;
  }

  .hero-controls {
    right: 14px;
    left: 14px;
    justify-content: space-between;
  }

  .quick-search__form,
  .hero-slide__actions {
    flex-direction: column;
  }

  .filter-panel__controls,
  .detail-meta,
  .movie-grid,
  .movie-grid--compact,
  .category-grid {
    grid-template-columns: 1fr;
  }

  .movie-card__poster,
  .movie-card--compact .movie-card__poster {
    min-height: 320px;
  }
}