:root {
  --stone-950: #1c1917;
  --stone-900: #292524;
  --stone-800: #44403c;
  --stone-700: #57534e;
  --stone-600: #78716c;
  --stone-500: #a8a29e;
  --stone-300: #d6d3d1;
  --stone-200: #e7e5e4;
  --stone-100: #f5f5f4;
  --stone-50: #fafaf9;
  --green-700: #15803d;
  --green-600: #16a34a;
  --green-500: #22c55e;
  --emerald-500: #10b981;
  --yellow-400: #facc15;
  --white: #ffffff;
  --shadow-soft: 0 24px 60px rgba(41, 37, 36, 0.14);
  --shadow-card: 0 16px 40px rgba(41, 37, 36, 0.10);
  --radius-lg: 28px;
  --radius-md: 20px;
  --radius-sm: 14px;
  font-family: Inter, 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;
  background: linear-gradient(180deg, var(--stone-50), var(--white) 45%, var(--stone-100));
  color: var(--stone-900);
  min-height: 100vh;
}

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

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

button,
input,
select {
  font: inherit;
}

.container {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 250, 249, 0.86);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(214, 211, 209, 0.72);
}

.header-inner {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand-mark {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  color: var(--white);
  font-weight: 900;
  background: linear-gradient(135deg, var(--green-600), var(--emerald-500));
  box-shadow: 0 14px 32px rgba(22, 163, 74, 0.26);
}

.brand-copy {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-copy strong {
  font-size: 21px;
  letter-spacing: -0.03em;
}

.brand-copy em {
  margin-top: 5px;
  font-style: normal;
  font-size: 12px;
  color: var(--stone-600);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px;
  border: 1px solid rgba(214, 211, 209, 0.78);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.78);
}

.nav-link {
  padding: 9px 18px;
  border-radius: 999px;
  color: var(--stone-700);
  font-size: 15px;
  transition: color 0.2s ease, background 0.2s ease;
}

.nav-link:hover,
.nav-link.is-active {
  color: var(--green-700);
  background: rgba(34, 197, 94, 0.10);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 14px;
  background: var(--stone-900);
  cursor: pointer;
  padding: 11px;
}

.menu-toggle span {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: var(--white);
  border-radius: 999px;
}

.mobile-nav {
  display: none;
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto 14px;
  padding: 12px;
  border-radius: 18px;
  background: var(--white);
  box-shadow: var(--shadow-card);
}

.mobile-nav.is-open {
  display: grid;
  gap: 6px;
}

.mobile-link {
  padding: 13px 14px;
  border-radius: 14px;
  color: var(--stone-700);
}

.mobile-link.is-active,
.mobile-link:hover {
  background: var(--stone-100);
  color: var(--green-700);
}

.hero {
  position: relative;
  min-height: 70vh;
  height: 720px;
  overflow: hidden;
  background: var(--stone-900);
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.7s ease;
}

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

.hero-slide > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.04);
  filter: saturate(1.08);
}

.hero-slide > img.image-missing,
.hero-poster img.image-missing,
.poster-frame img.image-missing,
.ranking-poster img.image-missing,
.detail-poster img.image-missing,
.rank-item img.image-missing {
  opacity: 0;
}

.hero-shade {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 76% 42%, rgba(34, 197, 94, 0.30), transparent 26%),
    linear-gradient(90deg, rgba(28, 25, 23, 0.92), rgba(28, 25, 23, 0.62) 45%, rgba(28, 25, 23, 0.24));
}

.hero-content {
  position: absolute;
  inset: 0;
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  align-items: center;
  gap: 64px;
  padding: 86px 0 120px;
  color: var(--white);
}

.hero-kicker,
.detail-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #bbf7d0;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.hero-text h1 {
  margin: 16px 0 18px;
  max-width: 780px;
  font-size: clamp(44px, 7vw, 82px);
  line-height: 0.95;
  letter-spacing: -0.06em;
}

.hero-summary {
  max-width: 660px;
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 18px;
  line-height: 1.8;
}

.hero-tags,
.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
}

.hero-tags {
  margin-top: 24px;
}

.hero-tags span,
.tag-row span {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 13px;
}

.hero-tags span {
  color: var(--white);
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.20);
  backdrop-filter: blur(10px);
}

.tag-row span {
  color: var(--green-700);
  background: rgba(34, 197, 94, 0.10);
}

.hero-actions,
.page-actions,
.detail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.btn {
  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, box-shadow 0.2s ease, background 0.2s ease;
}

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

.btn-primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--green-600), var(--emerald-500));
  box-shadow: 0 14px 30px rgba(16, 185, 129, 0.30);
}

.btn-soft {
  color: var(--green-700);
  background: var(--white);
}

.btn-ghost {
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.34);
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(10px);
}

.hero-poster {
  position: relative;
  display: block;
  aspect-ratio: 3 / 4;
  border-radius: 32px;
  overflow: hidden;
  background: linear-gradient(135deg, var(--stone-800), var(--green-700));
  box-shadow: 0 34px 90px rgba(0, 0, 0, 0.38);
  transform: rotate(2deg);
}

.hero-poster img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-poster span {
  position: absolute;
  right: 18px;
  top: 18px;
  padding: 8px 12px;
  border-radius: 999px;
  color: var(--white);
  font-weight: 800;
  background: rgba(28, 25, 23, 0.76);
  backdrop-filter: blur(10px);
}

.hero-arrow {
  position: absolute;
  top: 50%;
  z-index: 4;
  width: 48px;
  height: 48px;
  border: 0;
  border-radius: 50%;
  color: var(--white);
  background: rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(10px);
  font-size: 34px;
  line-height: 1;
  cursor: pointer;
}

.hero-prev {
  left: 24px;
}

.hero-next {
  right: 24px;
}

.hero-dots {
  position: absolute;
  z-index: 5;
  left: 50%;
  bottom: 92px;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
}

.hero-dots button {
  width: 34px;
  height: 6px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.34);
  cursor: pointer;
}

.hero-dots button.is-active {
  background: var(--green-500);
}

.hero-search {
  position: absolute;
  z-index: 6;
  left: 50%;
  bottom: 28px;
  transform: translateX(-50%);
  width: min(720px, calc(100% - 40px));
  display: flex;
  gap: 10px;
  padding: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow-soft);
}

.hero-search input {
  flex: 1;
  border: 0;
  outline: 0;
  padding: 0 18px;
  background: transparent;
  color: var(--stone-900);
}

.hero-search button {
  border: 0;
  border-radius: 999px;
  padding: 12px 24px;
  color: var(--white);
  background: var(--stone-900);
  cursor: pointer;
}

.section {
  padding: 72px 0 0;
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 24px;
  margin-bottom: 26px;
}

.section-head span,
.rank-head span,
.page-hero span {
  display: block;
  color: var(--green-700);
  font-weight: 900;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  font-size: 12px;
}

.section-head h2,
.rank-head h2,
.page-hero h1 {
  margin: 8px 0 0;
  font-size: clamp(28px, 3vw, 42px);
  letter-spacing: -0.04em;
}

.section-head p,
.page-hero p {
  margin: 12px 0 0;
  max-width: 720px;
  color: var(--stone-600);
  line-height: 1.8;
}

.section-link,
.text-link {
  color: var(--green-700);
  font-weight: 800;
}

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

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

.library-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.movie-card {
  overflow: hidden;
  border-radius: var(--radius-md);
  background: var(--white);
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(231, 229, 228, 0.90);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.movie-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-soft);
}

.poster-frame {
  position: relative;
  display: block;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: linear-gradient(135deg, var(--stone-800), var(--green-700));
}

.poster-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

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

.poster-chip {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  color: var(--white);
  background: rgba(22, 163, 74, 0.92);
  font-size: 12px;
  font-weight: 800;
}

.movie-card-body {
  padding: 16px;
}

.movie-card h2,
.movie-card h3 {
  margin: 0;
  font-size: 18px;
  line-height: 1.35;
  letter-spacing: -0.03em;
}

.movie-meta {
  margin: 9px 0 0;
  color: var(--stone-600);
  font-size: 13px;
  line-height: 1.6;
}

.movie-line {
  margin: 12px 0 14px;
  color: var(--stone-700);
  font-size: 14px;
  line-height: 1.7;
}

.category-section {
  padding-top: 84px;
}

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

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

.category-card {
  min-height: 210px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 14px;
  padding: 22px;
  border-radius: var(--radius-md);
  color: var(--white);
  background:
    radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.18), transparent 28%),
    linear-gradient(135deg, var(--stone-900), var(--green-700));
  box-shadow: var(--shadow-card);
}

.category-mark {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.14);
  font-weight: 900;
}

.category-card strong {
  font-size: 24px;
  letter-spacing: -0.04em;
}

.category-card em {
  color: rgba(255, 255, 255, 0.75);
  font-style: normal;
  line-height: 1.6;
}

.category-samples {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.category-samples span {
  max-width: 100%;
  padding: 5px 9px;
  border-radius: 999px;
  overflow: hidden;
  color: rgba(255, 255, 255, 0.90);
  background: rgba(255, 255, 255, 0.14);
  white-space: nowrap;
  text-overflow: ellipsis;
  font-size: 12px;
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 32px;
  align-items: start;
  padding-bottom: 84px;
}

.rank-panel,
.side-card {
  position: sticky;
  top: 96px;
  padding: 24px;
  border-radius: var(--radius-lg);
  background: var(--stone-900);
  color: var(--white);
  box-shadow: var(--shadow-soft);
}

.rank-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 18px;
}

.rank-head h2 {
  color: var(--white);
  font-size: 28px;
}

.rank-head a {
  color: #bbf7d0;
  font-weight: 800;
}

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

.rank-item {
  display: grid;
  grid-template-columns: auto 52px minmax(0, 1fr);
  align-items: center;
  gap: 12px;
  padding: 10px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.08);
}

.rank-no {
  color: var(--yellow-400);
  font-weight: 900;
}

.rank-item img {
  width: 52px;
  height: 68px;
  object-fit: cover;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--stone-800), var(--green-700));
}

.rank-item strong,
.rank-item em {
  display: block;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.rank-item em {
  margin-top: 4px;
  color: rgba(255, 255, 255, 0.62);
  font-style: normal;
  font-size: 12px;
}

.page-main {
  padding: 36px 0 84px;
}

.page-hero {
  padding: 54px;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 85% 24%, rgba(34, 197, 94, 0.18), transparent 30%),
    var(--white);
  box-shadow: var(--shadow-card);
}

.small-hero h1 {
  font-size: clamp(36px, 5vw, 60px);
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  align-items: center;
  margin: 0 0 18px;
  color: var(--stone-600);
  font-size: 14px;
}

.breadcrumb a {
  color: var(--green-700);
  font-weight: 800;
}

.filter-panel {
  margin: 28px 0 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
  padding: 16px;
  border-radius: var(--radius-md);
  background: var(--white);
  box-shadow: var(--shadow-card);
}

.filter-search input,
.filter-selects select {
  width: 100%;
  height: 48px;
  border: 1px solid var(--stone-200);
  border-radius: 14px;
  outline: 0;
  background: var(--stone-50);
  color: var(--stone-900);
}

.filter-search input {
  padding: 0 16px;
}

.filter-selects {
  display: flex;
  gap: 10px;
}

.filter-selects select {
  min-width: 128px;
  padding: 0 14px;
}

.ranking-list {
  display: grid;
  gap: 16px;
  margin-top: 28px;
}

.ranking-card {
  display: grid;
  grid-template-columns: 128px minmax(0, 1fr);
  gap: 22px;
  padding: 18px;
  border-radius: var(--radius-md);
  background: var(--white);
  box-shadow: var(--shadow-card);
}

.ranking-poster {
  position: relative;
  display: block;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  border-radius: 18px;
  background: linear-gradient(135deg, var(--stone-800), var(--green-700));
}

.ranking-poster img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ranking-poster span {
  position: absolute;
  left: 10px;
  top: 10px;
  z-index: 2;
  padding: 6px 10px;
  border-radius: 999px;
  color: var(--stone-900);
  background: var(--yellow-400);
  font-weight: 900;
}

.ranking-card h2 {
  margin: 2px 0 0;
  font-size: 24px;
}

.ranking-card p {
  color: var(--stone-700);
  line-height: 1.75;
}

.detail-hero {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  gap: 36px;
  align-items: end;
  padding: 34px;
  border-radius: var(--radius-lg);
  color: var(--white);
  background:
    radial-gradient(circle at 82% 24%, rgba(34, 197, 94, 0.22), transparent 32%),
    linear-gradient(135deg, var(--stone-950), var(--stone-800));
  box-shadow: var(--shadow-soft);
}

.detail-poster {
  aspect-ratio: 3 / 4;
  overflow: hidden;
  border-radius: 26px;
  background: linear-gradient(135deg, var(--stone-800), var(--green-700));
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.34);
}

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

.detail-intro h1 {
  margin: 14px 0;
  font-size: clamp(36px, 6vw, 72px);
  line-height: 1;
  letter-spacing: -0.06em;
}

.detail-line {
  max-width: 760px;
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.8;
  font-size: 18px;
}

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

.player-shell {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: #000;
  box-shadow: var(--shadow-soft);
  aspect-ratio: 16 / 9;
}

.player-shell video {
  width: 100%;
  height: 100%;
  display: block;
  background: #000;
  cursor: pointer;
}

.player-cover {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--white);
  border: 0;
  background:
    radial-gradient(circle at center, rgba(34, 197, 94, 0.24), transparent 28%),
    rgba(0, 0, 0, 0.54);
  cursor: pointer;
}

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

.play-icon {
  width: 78px;
  height: 78px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: var(--stone-900);
  background: var(--white);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.30);
  font-size: 30px;
}

.player-cover strong {
  font-size: 28px;
}

.player-cover em {
  max-width: min(720px, calc(100% - 48px));
  color: rgba(255, 255, 255, 0.76);
  font-style: normal;
  text-align: center;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 32px;
  margin-top: 34px;
}

.detail-content {
  display: grid;
  gap: 20px;
}

.detail-block,
.side-card {
  padding: 28px;
  border-radius: var(--radius-md);
  background: var(--white);
  box-shadow: var(--shadow-card);
}

.detail-block h2,
.side-card h2 {
  margin: 0 0 12px;
  font-size: 26px;
  letter-spacing: -0.04em;
}

.detail-block p,
.side-card p {
  margin: 0;
  color: var(--stone-700);
  line-height: 1.9;
}

.detail-side .side-card {
  position: sticky;
  top: 96px;
  color: var(--stone-900);
}

.side-card span {
  color: var(--green-700);
  font-weight: 900;
}

.info-list {
  margin: 0;
  display: grid;
  gap: 12px;
}

.info-list div {
  display: grid;
  grid-template-columns: 86px minmax(0, 1fr);
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--stone-200);
}

.info-list dt {
  color: var(--stone-500);
}

.info-list dd {
  margin: 0;
  color: var(--stone-800);
}

.related-section {
  padding-top: 48px;
}

.site-footer {
  margin-top: 20px;
  background: var(--stone-950);
  color: rgba(255, 255, 255, 0.72);
}

.footer-inner {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 40px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.footer-brand {
  color: var(--white);
  font-weight: 900;
  font-size: 22px;
}

.footer-inner p {
  margin: 0;
  color: rgba(255, 255, 255, 0.60);
}

.footer-links {
  display: flex;
  gap: 16px;
}

.footer-links a {
  color: #bbf7d0;
  font-weight: 700;
}

[data-card].is-hidden {
  display: none;
}

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

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

  .hero-content,
  .split-section,
  .detail-layout {
    grid-template-columns: 1fr;
  }

  .hero-poster,
  .rank-panel,
  .detail-side {
    display: none;
  }

  .detail-hero {
    grid-template-columns: 220px minmax(0, 1fr);
  }
}

@media (max-width: 760px) {
  .container,
  .header-inner,
  .footer-inner,
  .mobile-nav {
    width: min(100% - 28px, 1180px);
  }

  .site-nav {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .brand-copy em {
    display: none;
  }

  .hero {
    height: 760px;
  }

  .hero-content {
    padding-top: 86px;
  }

  .hero-text h1 {
    font-size: 46px;
  }

  .hero-summary {
    font-size: 16px;
  }

  .hero-arrow {
    display: none;
  }

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

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

  .section-head,
  .footer-inner,
  .rank-head {
    align-items: flex-start;
    flex-direction: column;
  }

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

  .page-hero {
    padding: 30px;
  }

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

  .filter-selects {
    flex-direction: column;
  }

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

  .detail-poster {
    max-width: 240px;
  }

  .footer-links {
    flex-wrap: wrap;
  }
}