:root {
  --alley-50: #faf9f7;
  --alley-100: #f3f0ea;
  --rain-100: #e9ecef;
  --rain-200: #dee2e6;
  --rain-300: #ced4da;
  --rain-400: #adb5bd;
  --rain-500: #868e96;
  --rain-600: #6c757d;
  --rain-700: #495057;
  --rain-800: #343a40;
  --rain-900: #212529;
  --mist-50: #f0f4f8;
  --mist-100: #d9e2ec;
  --mist-300: #9fb3c8;
  --mist-500: #627d98;
  --mist-600: #486581;
  --mist-700: #334e68;
  --mist-800: #243b53;
  --accent: #486581;
  --accent-dark: #243b53;
  --paper: #ffffff;
  --shadow-soft: 0 18px 45px rgba(33, 37, 41, 0.11);
  --shadow-card: 0 10px 30px rgba(33, 37, 41, 0.12);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  color: var(--rain-900);
  background: var(--alley-50);
  line-height: 1.6;
}

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

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

button,
input,
select {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--rain-200);
  box-shadow: 0 8px 28px rgba(33, 37, 41, 0.06);
  backdrop-filter: blur(14px);
}

.header-inner {
  width: min(1240px, calc(100% - 32px));
  height: 76px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

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

.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  color: #ffffff;
  font-weight: 800;
  font-size: 22px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--mist-600), var(--mist-800));
  box-shadow: 0 12px 22px rgba(72, 101, 129, 0.3);
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.brand-text strong {
  font-size: 22px;
  letter-spacing: 0.02em;
  color: var(--rain-900);
}

.brand-text small {
  margin-top: 3px;
  font-size: 12px;
  color: var(--rain-500);
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 26px;
  margin-left: auto;
}

.nav-link {
  font-size: 15px;
  font-weight: 600;
  color: var(--rain-700);
  transition: color 0.2s ease;
}

.nav-link:hover,
.nav-link.is-active {
  color: var(--mist-700);
}

.header-search,
.mobile-menu-button {
  border: 0;
  background: var(--mist-50);
  color: var(--mist-700);
  border-radius: 999px;
}

.header-search {
  padding: 10px 16px;
  font-weight: 700;
}

.mobile-menu-button {
  display: none;
  width: 44px;
  height: 44px;
  padding: 10px;
}

.mobile-menu-button span {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: var(--mist-700);
  border-radius: 999px;
}

.mobile-nav {
  display: none;
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto;
  padding: 0 0 18px;
}

.mobile-nav .nav-link {
  display: block;
  padding: 11px 0;
}

.hero-carousel {
  position: relative;
  min-height: clamp(560px, 78vh, 790px);
  overflow: hidden;
  color: #ffffff;
  background: var(--rain-900);
}

.hero-slides,
.hero-slide {
  position: absolute;
  inset: 0;
}

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

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

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.03);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 75% 45%, rgba(72, 101, 129, 0.22), transparent 35%),
    linear-gradient(90deg, rgba(12, 18, 26, 0.94), rgba(12, 18, 26, 0.68), rgba(12, 18, 26, 0.18)),
    linear-gradient(0deg, rgba(12, 18, 26, 0.82), transparent 45%);
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(1240px, calc(100% - 32px));
  height: 100%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 74px 0 132px;
}

.hero-kicker,
.eyebrow {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  color: var(--mist-100);
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  padding: 8px 13px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  backdrop-filter: blur(8px);
}

.hero-content h1 {
  max-width: 800px;
  margin: 22px 0 18px;
  font-size: clamp(44px, 7vw, 88px);
  line-height: 0.98;
  font-family: Georgia, Cambria, "Times New Roman", serif;
  letter-spacing: -0.05em;
}

.hero-content p {
  max-width: 720px;
  margin: 0;
  color: rgba(255, 255, 255, 0.86);
  font-size: clamp(16px, 2vw, 20px);
}

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

.hero-tags {
  margin: 26px 0 0;
}

.hero-tags span,
.detail-tags span,
.tag-row span {
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.16);
  color: #ffffff;
  padding: 6px 10px;
  font-size: 13px;
  font-weight: 700;
}

.hero-actions,
.detail-actions,
.page-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.primary-button,
.ghost-button,
.section-more {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border-radius: 999px;
  font-weight: 800;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.primary-button {
  padding: 0 22px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--mist-600), var(--mist-800));
  box-shadow: 0 14px 28px rgba(36, 59, 83, 0.3);
}

.ghost-button {
  padding: 0 22px;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.28);
}

.ghost-button.dark {
  color: var(--mist-700);
  background: var(--mist-50);
  border-color: var(--mist-100);
}

.primary-button:hover,
.ghost-button:hover,
.section-more:hover {
  transform: translateY(-2px);
}

.hero-arrow {
  position: absolute;
  z-index: 5;
  top: 50%;
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 50%;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.13);
  font-size: 36px;
  line-height: 1;
  backdrop-filter: blur(8px);
}

.hero-prev {
  left: 28px;
}

.hero-next {
  right: 28px;
}

.hero-dots {
  position: absolute;
  left: 50%;
  bottom: 34px;
  z-index: 5;
  display: flex;
  gap: 10px;
  transform: translateX(-50%);
}

.hero-dot {
  width: 10px;
  height: 10px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.5);
}

.hero-dot.is-active {
  width: 34px;
  background: #ffffff;
}

.hero-search {
  position: absolute;
  left: 50%;
  bottom: 82px;
  z-index: 5;
  width: min(720px, calc(100% - 32px));
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  padding: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.24);
  backdrop-filter: blur(12px);
  transform: translateX(-50%);
}

.hero-search input,
.hero-search button,
.filter-panel input,
.filter-panel select {
  border: 0;
  outline: 0;
  border-radius: 999px;
}

.hero-search input {
  min-width: 0;
  padding: 13px 18px;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.12);
}

.hero-search input::placeholder {
  color: rgba(255, 255, 255, 0.78);
}

.hero-search button {
  padding: 0 24px;
  color: var(--mist-800);
  background: #ffffff;
  font-weight: 800;
}

.content-section {
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto;
  padding: 64px 0;
}

.section-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 28px;
}

.section-heading .eyebrow,
.page-hero .eyebrow,
.detail-info .eyebrow {
  color: var(--mist-700);
  background: var(--mist-50);
  border-color: var(--mist-100);
}

.section-heading h2,
.page-hero h1,
.detail-info h1 {
  margin: 10px 0 0;
  color: var(--rain-900);
  font-size: clamp(28px, 4vw, 46px);
  line-height: 1.08;
  font-family: Georgia, Cambria, "Times New Roman", serif;
  letter-spacing: -0.04em;
}

.section-more {
  min-height: 40px;
  padding: 0 16px;
  color: var(--mist-700);
  background: var(--mist-50);
}

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

.compact-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.movie-card {
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--paper);
  box-shadow: var(--shadow-card);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.movie-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 48px rgba(33, 37, 41, 0.18);
}

.movie-poster {
  position: relative;
  display: block;
  aspect-ratio: 2 / 3;
  overflow: hidden;
  background: var(--rain-200);
}

.movie-poster img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

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

.poster-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.66), transparent 55%);
  opacity: 0.8;
}

.poster-play {
  position: absolute;
  right: 14px;
  bottom: 14px;
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  color: var(--mist-800);
  background: rgba(255, 255, 255, 0.92);
  border-radius: 50%;
  font-size: 15px;
  font-weight: 900;
}

.rank-badge {
  position: absolute;
  left: 12px;
  top: 12px;
  z-index: 3;
  min-width: 42px;
  height: 34px;
  display: grid;
  place-items: center;
  color: #ffffff;
  background: linear-gradient(135deg, #111827, var(--mist-600));
  border-radius: 999px;
  font-weight: 900;
}

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

.movie-meta-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 9px;
  color: var(--rain-500);
  font-size: 13px;
  font-weight: 700;
}

.movie-card h3 {
  margin: 0;
  color: var(--rain-900);
  font-size: 19px;
  line-height: 1.25;
}

.movie-card p {
  min-height: 48px;
  margin: 10px 0 14px;
  color: var(--rain-600);
  font-size: 14px;
}

.movie-card-compact .movie-card-body {
  padding: 14px;
}

.movie-card-compact h3 {
  font-size: 17px;
}

.tag-row span {
  color: var(--mist-700);
  background: var(--mist-50);
  font-size: 12px;
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 36px;
  align-items: start;
}

.ranking-panel {
  position: sticky;
  top: 100px;
  border-radius: var(--radius-xl);
  padding: 24px;
  background: var(--rain-900);
  color: #ffffff;
  box-shadow: var(--shadow-soft);
}

.ranking-panel .section-heading h2,
.ranking-panel .section-more {
  color: #ffffff;
}

.small-heading {
  margin-bottom: 18px;
}

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

.ranking-row {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 3px 12px;
  padding: 12px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.08);
}

.ranking-number {
  grid-row: span 2;
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--mist-600);
  font-weight: 900;
}

.ranking-title {
  font-weight: 800;
}

.ranking-meta {
  color: var(--rain-300);
  font-size: 13px;
}

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

.category-tile {
  display: flex;
  min-height: 150px;
  flex-direction: column;
  justify-content: space-between;
  padding: 22px;
  border-radius: var(--radius-lg);
  color: var(--rain-900);
  background:
    radial-gradient(circle at 85% 12%, rgba(72, 101, 129, 0.18), transparent 34%),
    #ffffff;
  box-shadow: var(--shadow-card);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.category-tile:hover {
  transform: translateY(-5px);
  box-shadow: 0 18px 44px rgba(33, 37, 41, 0.16);
}

.category-tile span {
  color: var(--mist-600);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.category-tile strong {
  margin: 12px 0 6px;
  font-size: 26px;
  line-height: 1.1;
}

.category-tile em {
  color: var(--rain-500);
  font-style: normal;
  font-weight: 800;
}

.category-tile p {
  margin: 10px 0 0;
  color: var(--rain-600);
}

.page-hero {
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto;
  padding: 76px 0 34px;
}

.compact-page-hero {
  padding-top: 70px;
}

.page-hero p {
  max-width: 820px;
  margin: 18px 0 0;
  color: var(--rain-600);
  font-size: 18px;
}

.filter-panel {
  display: grid;
  grid-template-columns: minmax(240px, 1.3fr) repeat(3, minmax(150px, 0.7fr)) auto;
  gap: 14px;
  align-items: end;
  margin-bottom: 26px;
  padding: 18px;
  border: 1px solid var(--rain-200);
  border-radius: var(--radius-lg);
  background: #ffffff;
  box-shadow: 0 8px 26px rgba(33, 37, 41, 0.06);
}

.filter-panel label {
  display: grid;
  gap: 7px;
  color: var(--rain-600);
  font-size: 13px;
  font-weight: 800;
}

.filter-panel input,
.filter-panel select {
  width: 100%;
  min-height: 44px;
  padding: 0 14px;
  color: var(--rain-800);
  background: var(--alley-50);
  border: 1px solid var(--rain-200);
}

.filter-count {
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 14px;
  border-radius: 999px;
  color: var(--mist-700);
  background: var(--mist-50);
  font-weight: 700;
  white-space: nowrap;
}

.empty-state {
  margin: 28px 0;
  padding: 24px;
  text-align: center;
  color: var(--rain-600);
  border-radius: var(--radius-lg);
  background: #ffffff;
}

.detail-hero {
  min-height: 640px;
  color: #ffffff;
  background-position: center;
  background-size: cover;
}

.detail-hero-inner {
  width: min(1240px, calc(100% - 32px));
  min-height: 640px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 310px 1fr;
  gap: 42px;
  align-items: center;
  padding: 70px 0;
}

.detail-poster {
  overflow: hidden;
  border-radius: var(--radius-xl);
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.42);
}

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

.detail-info h1 {
  color: #ffffff;
  font-size: clamp(42px, 6vw, 78px);
}

.detail-one-line {
  max-width: 780px;
  margin: 18px 0 0;
  color: rgba(255, 255, 255, 0.88);
  font-size: 20px;
}

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

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

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

.player-start {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 14px;
  color: #ffffff;
  background:
    radial-gradient(circle at center, rgba(72, 101, 129, 0.46), rgba(0, 0, 0, 0.68)),
    rgba(0, 0, 0, 0.62);
  border: 0;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.player-start.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.play-icon {
  width: 82px;
  height: 82px;
  display: grid;
  place-items: center;
  padding-left: 6px;
  border-radius: 50%;
  color: var(--mist-800);
  background: #ffffff;
  font-size: 30px;
  box-shadow: 0 22px 46px rgba(0, 0, 0, 0.34);
}

.player-start strong {
  font-size: 22px;
}

.detail-copy {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}

.copy-card {
  padding: 28px;
  border-radius: var(--radius-lg);
  background: #ffffff;
  box-shadow: var(--shadow-card);
}

.copy-card h2 {
  margin: 0 0 14px;
  font-size: 24px;
  color: var(--rain-900);
}

.copy-card p {
  margin: 0;
  color: var(--rain-700);
  text-align: justify;
}

.meta-card {
  grid-column: 1 / -1;
}

.meta-card dl {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 10px 18px;
  margin: 0;
}

.meta-card dt {
  color: var(--rain-500);
  font-weight: 800;
}

.meta-card dd {
  margin: 0;
  color: var(--rain-800);
}

.site-footer {
  margin-top: 56px;
  color: var(--rain-100);
  background: var(--rain-900);
}

.footer-inner {
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 36px;
  padding: 46px 0;
}

.footer-logo .brand-text strong,
.footer-logo .brand-text small {
  color: #ffffff;
}

.footer-brand p {
  max-width: 460px;
  color: var(--rain-300);
}

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

.footer-links a {
  color: var(--rain-300);
}

.footer-links a:hover {
  color: #ffffff;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 18px 16px;
  text-align: center;
  color: var(--rain-400);
  font-size: 14px;
}

[hidden] {
  display: none !important;
}

@media (max-width: 1120px) {
  .movie-grid,
  .category-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .split-section {
    grid-template-columns: 1fr;
  }

  .ranking-panel {
    position: static;
  }

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

@media (max-width: 820px) {
  .desktop-nav,
  .header-search {
    display: none;
  }

  .mobile-menu-button {
    display: block;
  }

  .mobile-nav.is-open {
    display: block;
  }

  .hero-content {
    padding-top: 54px;
  }

  .hero-arrow {
    display: none;
  }

  .movie-grid,
  .compact-grid,
  .category-grid,
  .detail-copy,
  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }

  .detail-hero-inner {
    grid-template-columns: 180px 1fr;
    gap: 24px;
  }

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

@media (max-width: 580px) {
  .header-inner {
    width: min(100% - 22px, 1240px);
    height: 66px;
  }

  .brand-mark {
    width: 38px;
    height: 38px;
  }

  .brand-text strong {
    font-size: 18px;
  }

  .brand-text small {
    display: none;
  }

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

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

  .hero-search {
    grid-template-columns: 1fr;
    border-radius: 24px;
  }

  .content-section {
    padding: 44px 0;
  }

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

  .movie-grid,
  .compact-grid,
  .category-grid,
  .detail-copy,
  .footer-inner {
    grid-template-columns: 1fr;
  }

  .detail-hero-inner {
    grid-template-columns: 1fr;
    padding: 44px 0;
  }

  .detail-poster {
    max-width: 220px;
  }

  .meta-card dl {
    grid-template-columns: 1fr;
  }
}