:root {
  --primary-900: #333d4f;
  --primary-800: #39475d;
  --primary-700: #42536f;
  --primary-600: #506688;
  --primary-100: #ebeef3;
  --accent-500: #eab308;
  --accent-400: #facc15;
  --neutral-950: #0a0f1a;
  --neutral-900: #171717;
  --neutral-800: #262626;
  --neutral-700: #404040;
  --neutral-600: #525252;
  --neutral-300: #d4d4d4;
  --neutral-200: #e5e5e5;
  --neutral-100: #f5f5f5;
  --neutral-50: #fafafa;
  --white: #ffffff;
  --shadow-soft: 0 18px 48px rgba(15, 23, 42, 0.12);
  --shadow-card: 0 14px 32px rgba(15, 23, 42, 0.10);
  --radius-lg: 28px;
  --radius-md: 20px;
  --radius-sm: 14px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--neutral-50);
  color: var(--neutral-900);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  line-height: 1.65;
}

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

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

button,
input,
select {
  font: inherit;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 250, 250, 0.88);
  border-bottom: 1px solid rgba(212, 212, 212, 0.65);
  backdrop-filter: blur(18px);
}

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

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--primary-900);
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.logo-mark {
  display: inline-grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border-radius: 14px;
  color: var(--white);
  background: linear-gradient(135deg, var(--primary-600), var(--primary-900));
  box-shadow: 0 10px 24px rgba(80, 102, 136, 0.26);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  overflow-x: auto;
}

.main-nav a {
  white-space: nowrap;
  padding: 9px 14px;
  border-radius: 999px;
  color: var(--neutral-700);
  font-weight: 650;
  transition: color 0.2s ease, background 0.2s ease;
}

.main-nav a:hover,
.main-nav a.is-active {
  color: var(--white);
  background: var(--primary-600);
}

.hero-carousel {
  position: relative;
  min-height: 680px;
  overflow: hidden;
  background: var(--primary-900);
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.6s ease;
}

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

.hero-slide__bg,
.detail-hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.1) contrast(1.05);
}

.hero-slide__shade,
.detail-hero__shade {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 72% 35%, rgba(250, 204, 21, 0.23), transparent 25%),
    linear-gradient(90deg, rgba(10, 15, 26, 0.88), rgba(10, 15, 26, 0.62) 45%, rgba(10, 15, 26, 0.28)),
    linear-gradient(0deg, rgba(10, 15, 26, 0.92), transparent 52%);
}

.hero-slide__content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  align-items: center;
  min-height: 680px;
  gap: 56px;
  padding: 88px 0 76px;
}

.hero-copy {
  max-width: 720px;
  color: var(--white);
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--accent-400);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hero-copy h1,
.page-hero h1,
.detail-copy h1 {
  margin: 0;
  font-size: clamp(42px, 7vw, 74px);
  line-height: 1.03;
  letter-spacing: -0.055em;
}

.hero-desc,
.detail-intro,
.page-hero p {
  margin: 22px 0 0;
  color: rgba(255, 255, 255, 0.84);
  font-size: 18px;
  max-width: 760px;
}

.hero-tags,
.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.hero-tags span,
.tag-row span {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.16);
  color: rgba(255, 255, 255, 0.90);
  font-size: 12px;
  font-weight: 700;
}

.tag-row span {
  color: var(--primary-700);
  background: var(--primary-100);
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  border: 0;
  border-radius: 999px;
  font-weight: 800;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button--primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--primary-600), var(--primary-900));
  box-shadow: 0 14px 28px rgba(80, 102, 136, 0.26);
}

.button--ghost {
  color: var(--white);
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.28);
  backdrop-filter: blur(12px);
}

.hero-poster,
.detail-poster,
.ranking-item__cover,
.movie-card__cover {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(80, 102, 136, 0.92), rgba(51, 61, 79, 0.98)),
    radial-gradient(circle at 30% 20%, rgba(250, 204, 21, 0.36), transparent 30%);
}

.hero-poster {
  aspect-ratio: 2 / 3;
  border-radius: 34px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.34);
  transform: rotate(2deg);
}

.hero-poster img,
.detail-poster img,
.ranking-item__cover img,
.movie-card__cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.is-missing-cover::after {
  content: "欧美影片";
  position: absolute;
  inset: auto 16px 18px;
  color: rgba(255, 255, 255, 0.88);
  font-size: 20px;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.hero-dots {
  position: absolute;
  z-index: 3;
  left: 50%;
  bottom: 28px;
  display: flex;
  gap: 8px;
  transform: translateX(-50%);
}

.hero-dots button {
  width: 34px;
  height: 8px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.35);
}

.hero-dots button.is-active {
  background: var(--accent-400);
}

.quick-search-panel {
  position: relative;
  z-index: 4;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 18px;
  align-items: center;
  margin-top: -54px;
  padding: 24px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(18px);
}

.quick-search-panel h2,
.section-heading h2,
.detail-main-card h2,
.detail-side-card h2 {
  margin: 0;
  color: var(--neutral-900);
  font-size: clamp(24px, 3vw, 36px);
  line-height: 1.15;
  letter-spacing: -0.035em;
}

.site-search,
.search-page-form {
  display: flex;
  gap: 10px;
}

.site-search input,
.search-page-form input,
.filter-toolbar input,
.filter-toolbar select {
  width: 100%;
  min-height: 48px;
  border: 1px solid var(--neutral-200);
  border-radius: 999px;
  background: var(--white);
  color: var(--neutral-900);
  padding: 0 16px;
  outline: none;
}

.site-search input:focus,
.search-page-form input:focus,
.filter-toolbar input:focus,
.filter-toolbar select:focus {
  border-color: var(--primary-600);
  box-shadow: 0 0 0 4px rgba(80, 102, 136, 0.12);
}

.quick-filter {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.quick-filter button {
  min-height: 38px;
  border: 0;
  border-radius: 999px;
  padding: 0 14px;
  color: var(--neutral-700);
  background: var(--neutral-100);
}

.quick-filter button:hover {
  color: var(--white);
  background: var(--primary-600);
}

.section-block {
  margin-top: 68px;
}

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

.section-heading a {
  color: var(--primary-600);
  font-weight: 800;
}

.section-heading--compact {
  margin-bottom: 16px;
}

.movie-grid {
  display: grid;
  gap: 22px;
}

.movie-grid--large {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

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

.movie-card {
  overflow: hidden;
  border: 1px solid rgba(212, 212, 212, 0.7);
  border-radius: var(--radius-md);
  background: var(--white);
  box-shadow: 0 1px 0 rgba(15, 23, 42, 0.04);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.movie-card:hover {
  transform: translateY(-4px);
  border-color: rgba(80, 102, 136, 0.30);
  box-shadow: var(--shadow-card);
}

.movie-card__cover {
  display: block;
  aspect-ratio: 16 / 10;
}

.movie-card--compact .movie-card__cover {
  aspect-ratio: 3 / 4;
}

.movie-card__badge,
.movie-card__play {
  position: absolute;
  z-index: 2;
  border-radius: 999px;
  color: var(--white);
  font-size: 12px;
  font-weight: 800;
}

.movie-card__badge {
  top: 12px;
  left: 12px;
  padding: 4px 9px;
  background: rgba(0, 0, 0, 0.58);
  backdrop-filter: blur(10px);
}

.movie-card__play {
  right: 12px;
  bottom: 12px;
  padding: 6px 12px;
  background: var(--accent-500);
}

.movie-card__body {
  padding: 16px;
}

.movie-card h3 {
  margin: 0;
  color: var(--neutral-900);
  font-size: 18px;
  line-height: 1.25;
}

.movie-card__meta {
  margin: 8px 0 0;
  color: var(--neutral-600);
  font-size: 13px;
}

.movie-card__desc {
  display: -webkit-box;
  min-height: 48px;
  margin: 10px 0 0;
  overflow: hidden;
  color: var(--neutral-700);
  font-size: 14px;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.two-column-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 28px;
  align-items: start;
}

.ranking-card,
.detail-main-card,
.detail-side-card,
.search-page-panel {
  border: 1px solid rgba(212, 212, 212, 0.7);
  border-radius: var(--radius-lg);
  background: var(--white);
  padding: 24px;
  box-shadow: var(--shadow-card);
}

.rank-list {
  display: grid;
  gap: 8px;
}

.rank-row {
  display: grid;
  grid-template-columns: 44px 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 12px;
  border-radius: 16px;
  background: var(--neutral-50);
  transition: background 0.2s ease, transform 0.2s ease;
}

.rank-row:hover {
  background: var(--primary-100);
  transform: translateX(2px);
}

.rank-number {
  color: var(--accent-500);
  font-size: 22px;
  font-weight: 900;
  letter-spacing: -0.04em;
}

.rank-title {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 800;
}

.rank-meta {
  color: var(--neutral-600);
  font-size: 13px;
}

.category-chip-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}

.category-chip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  min-height: 76px;
  border: 1px solid rgba(212, 212, 212, 0.7);
  border-radius: var(--radius-md);
  background: var(--white);
  padding: 16px;
  box-shadow: 0 1px 0 rgba(15, 23, 42, 0.04);
}

.category-chip:hover {
  color: var(--white);
  background: linear-gradient(135deg, var(--primary-600), var(--primary-900));
}

.category-chip span {
  color: var(--neutral-600);
  font-size: 13px;
}

.category-chip:hover span {
  color: rgba(255, 255, 255, 0.78);
}

.page-shell {
  padding: 46px 0 74px;
}

.page-hero {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 86% 20%, rgba(250, 204, 21, 0.26), transparent 30%),
    linear-gradient(135deg, var(--primary-600), var(--primary-900));
  color: var(--white);
  padding: 46px;
  box-shadow: var(--shadow-soft);
}

.page-hero--small h1 {
  font-size: clamp(36px, 5vw, 56px);
}

.filter-toolbar {
  display: grid;
  grid-template-columns: 1fr 220px 220px;
  gap: 12px;
  margin: 28px 0 24px;
}

.muted-note,
.search-status {
  color: var(--neutral-600);
}

.pagination {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-top: 36px;
}

.pagination a,
.pagination span {
  display: inline-flex;
  min-width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: var(--white);
  color: var(--neutral-700);
  padding: 0 12px;
  box-shadow: 0 1px 0 rgba(15, 23, 42, 0.06);
}

.pagination a.is-active,
.pagination a:hover {
  color: var(--white);
  background: var(--primary-600);
}

.ranking-list-page {
  display: grid;
  gap: 16px;
}

.ranking-item {
  display: grid;
  grid-template-columns: 132px 1fr;
  gap: 18px;
  border: 1px solid rgba(212, 212, 212, 0.7);
  border-radius: var(--radius-md);
  background: var(--white);
  padding: 14px;
}

.ranking-item__cover {
  aspect-ratio: 3 / 4;
  border-radius: 16px;
}

.ranking-item__body h2 {
  margin: 2px 0 0;
  font-size: 24px;
  line-height: 1.2;
}

.detail-page {
  padding-bottom: 74px;
}

.detail-hero {
  position: relative;
  min-height: 560px;
  overflow: hidden;
  background: var(--primary-900);
}

.detail-hero__content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
  gap: 44px;
  align-items: end;
  min-height: 560px;
  padding: 92px 0 58px;
  color: var(--white);
}

.detail-poster {
  aspect-ratio: 3 / 4;
  border-radius: 30px;
  box-shadow: 0 30px 72px rgba(0, 0, 0, 0.34);
}

.detail-copy h1 {
  font-size: clamp(40px, 6vw, 70px);
}

.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.detail-meta span {
  padding: 7px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.16);
  font-weight: 800;
}

.player-section {
  margin-top: -42px;
}

.player-box {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: #000000;
  box-shadow: var(--shadow-soft);
}

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

.player-start {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  gap: 10px;
  border: 0;
  color: var(--white);
  background: radial-gradient(circle at center, rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.54));
  font-size: 18px;
  font-weight: 900;
}

.player-start span {
  display: grid;
  width: 72px;
  height: 72px;
  place-items: center;
  border-radius: 50%;
  background: var(--accent-500);
  box-shadow: 0 18px 42px rgba(234, 179, 8, 0.36);
}

.player-box.is-ready .player-start {
  display: none;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 28px;
  margin-top: 34px;
}

.detail-main-card p,
.detail-side-card dd {
  color: var(--neutral-700);
}

.detail-main-card h2 + p {
  margin-top: 12px;
}

.detail-main-card p + h2 {
  margin-top: 26px;
}

.detail-side-card dl {
  display: grid;
  grid-template-columns: 78px 1fr;
  gap: 12px 14px;
  margin: 18px 0 0;
}

.detail-side-card dt {
  color: var(--neutral-600);
  font-weight: 800;
}

.detail-side-card dd {
  margin: 0;
}

.detail-prev-next {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 24px;
}

.detail-prev-next a,
.detail-prev-next span {
  border-radius: 999px;
  background: var(--white);
  padding: 10px 16px;
  color: var(--primary-700);
  font-weight: 800;
}

.search-page-panel {
  margin: 28px 0 24px;
}

.search-page-form {
  margin-bottom: 14px;
}

.site-footer {
  margin-top: 72px;
  border-top: 1px solid var(--neutral-200);
  background: var(--white);
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 34px 0;
  color: var(--neutral-600);
}

.footer-grid strong {
  display: block;
  color: var(--neutral-900);
  font-size: 18px;
  margin-bottom: 8px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-content: start;
}

.footer-links a {
  color: var(--primary-700);
  font-weight: 800;
}

@media (max-width: 960px) {
  .header-inner {
    align-items: flex-start;
    flex-direction: column;
    padding: 14px 0;
  }

  .hero-slide__content,
  .detail-hero__content,
  .two-column-layout,
  .detail-layout,
  .quick-search-panel {
    grid-template-columns: 1fr;
  }

  .hero-slide__content {
    min-height: 720px;
    padding-top: 110px;
  }

  .hero-poster,
  .detail-poster {
    width: min(320px, 100%);
  }

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

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

@media (max-width: 640px) {
  .container {
    width: min(100% - 22px, 1180px);
  }

  .main-nav {
    width: 100%;
  }

  .hero-carousel,
  .hero-slide__content {
    min-height: 700px;
  }

  .hero-copy h1,
  .detail-copy h1 {
    font-size: 40px;
  }

  .hero-desc,
  .detail-intro,
  .page-hero p {
    font-size: 16px;
  }

  .quick-search-panel,
  .page-hero,
  .ranking-card,
  .detail-main-card,
  .detail-side-card,
  .search-page-panel {
    padding: 20px;
    border-radius: 22px;
  }

  .site-search,
  .search-page-form {
    flex-direction: column;
  }

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

  .ranking-item {
    grid-template-columns: 92px 1fr;
  }

  .detail-hero__content {
    padding-top: 92px;
  }

  .detail-prev-next,
  .footer-grid {
    flex-direction: column;
  }
}