:root {
  --mist-50: #f8f9fa;
  --mist-100: #f1f3f5;
  --mist-200: #e9ecef;
  --mist-300: #dee2e6;
  --mist-600: #6c757d;
  --mist-700: #495057;
  --mist-800: #343a40;
  --mist-900: #212529;
  --fog-50: #f0f9ff;
  --fog-100: #e0f2fe;
  --fog-400: #38bdf8;
  --fog-600: #0284c7;
  --fog-700: #0369a1;
  --white: #ffffff;
  --shadow-soft: 0 18px 45px rgba(15, 23, 42, 0.12);
  --shadow-card: 0 12px 28px rgba(15, 23, 42, 0.10);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--mist-900);
  background: linear-gradient(180deg, var(--mist-50) 0%, #ffffff 54%, var(--fog-50) 100%);
  line-height: 1.6;
}

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

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

button,
input,
select {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--mist-200);
}

.site-nav {
  max-width: 80rem;
  margin: 0 auto;
  height: 4rem;
  padding: 0 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo,
.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-weight: 800;
  letter-spacing: 0.03em;
}

.logo-mark,
.footer-logo span {
  width: 2rem;
  height: 2rem;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  background: linear-gradient(135deg, var(--fog-600), var(--fog-400));
  box-shadow: 0 8px 20px rgba(2, 132, 199, 0.25);
}

.logo-text {
  font-size: 1.15rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.6rem;
}

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

.nav-link:hover,
.nav-link.is-active {
  color: var(--fog-600);
}

.menu-toggle {
  display: none;
  width: 2.5rem;
  height: 2.5rem;
  border: 0;
  border-radius: 0.75rem;
  background: transparent;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 0.28rem;
  cursor: pointer;
}

.menu-toggle span {
  width: 1.35rem;
  height: 2px;
  background: var(--mist-700);
  border-radius: 999px;
}

.mobile-menu {
  display: none;
  max-width: 80rem;
  margin: 0 auto;
  padding: 0.5rem 1rem 1rem;
  border-top: 1px solid var(--mist-200);
}

.mobile-menu.is-open {
  display: grid;
  gap: 0.35rem;
}

.mobile-link {
  padding: 0.75rem 0.3rem;
  color: var(--mist-700);
  font-weight: 600;
}

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

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 1s ease;
}

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

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.02);
}

.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.86) 0%, rgba(0, 0, 0, 0.46) 48%, rgba(0, 0, 0, 0.12) 100%);
}

.hero-content {
  position: absolute;
  left: 50%;
  bottom: 0;
  width: min(80rem, 100%);
  transform: translateX(-50%);
  padding: 4rem 1rem 4.5rem;
  color: #ffffff;
}

.hero-kicker,
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.36rem 0.75rem;
  border-radius: 999px;
  color: var(--fog-100);
  background: rgba(2, 132, 199, 0.32);
  border: 1px solid rgba(224, 242, 254, 0.32);
  font-weight: 700;
  font-size: 0.85rem;
}

.hero h1 {
  max-width: 56rem;
  margin: 1rem 0 0.8rem;
  font-size: clamp(2.4rem, 6vw, 5.6rem);
  line-height: 1.02;
  letter-spacing: -0.05em;
}

.hero p {
  max-width: 45rem;
  margin: 0 0 1.6rem;
  color: var(--mist-200);
  font-size: clamp(1rem, 2vw, 1.25rem);
}

.hero-tags,
.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1rem 0 1.5rem;
}

.hero-tags span,
.tag-list span {
  border-radius: 999px;
  padding: 0.32rem 0.7rem;
  color: var(--mist-700);
  background: var(--mist-100);
  border: 1px solid var(--mist-200);
  font-size: 0.86rem;
}

.hero .hero-tags span {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.18);
}

.hero-actions,
.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 2.8rem;
  padding: 0.78rem 1.15rem;
  border-radius: 0.75rem;
  border: 1px solid transparent;
  font-weight: 800;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px) scale(1.01);
}

.btn-primary {
  color: #ffffff;
  background: var(--fog-600);
  box-shadow: 0 12px 25px rgba(2, 132, 199, 0.28);
}

.btn-primary:hover {
  background: var(--fog-700);
}

.btn-ghost {
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.12);
}

.btn-light {
  color: var(--fog-700);
  background: #ffffff;
  border-color: var(--fog-100);
}

.hero-dots {
  position: absolute;
  right: max(1rem, calc((100vw - 80rem) / 2 + 1rem));
  bottom: 2rem;
  display: flex;
  gap: 0.5rem;
  z-index: 4;
}

.hero-dot {
  width: 0.55rem;
  height: 0.55rem;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.55);
  cursor: pointer;
  transition: width 0.2s ease, background 0.2s ease;
}

.hero-dot.is-active {
  width: 2rem;
  background: #ffffff;
}

.main {
  max-width: 80rem;
  margin: 0 auto;
  padding: 0 1rem 4rem;
}

.section {
  padding: 4rem 0 0;
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.6rem;
}

.section-head h1,
.section-head h2 {
  margin: 0;
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  line-height: 1.16;
  letter-spacing: -0.03em;
}

.section-head p {
  margin: 0.45rem 0 0;
  color: var(--mist-600);
}

.section-more {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--fog-600);
  font-weight: 800;
  white-space: nowrap;
}

.movie-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 1.5rem;
}

.movie-card {
  min-width: 0;
}

.movie-card.is-hidden {
  display: none;
}

.movie-card-link {
  display: grid;
  gap: 0.8rem;
}

.poster-wrap {
  position: relative;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  border-radius: 0.9rem;
  background: linear-gradient(135deg, var(--mist-200), var(--fog-100));
  box-shadow: var(--shadow-card);
}

.poster-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.movie-card-link:hover img,
.scroll-card:hover img {
  transform: scale(1.08);
}

.poster-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0);
  transition: background 0.25s ease;
}

.play-symbol {
  width: 3rem;
  height: 3rem;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  background: rgba(2, 132, 199, 0.9);
  opacity: 0;
  transform: scale(0.8);
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.movie-card-link:hover .poster-overlay {
  background: rgba(0, 0, 0, 0.36);
}

.movie-card-link:hover .play-symbol {
  opacity: 1;
  transform: scale(1);
}

.poster-meta,
.rank-badge {
  position: absolute;
  left: 0.65rem;
  bottom: 0.65rem;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  color: #ffffff;
  background: rgba(0, 0, 0, 0.58);
  backdrop-filter: blur(8px);
  font-size: 0.78rem;
  font-weight: 800;
}

.rank-badge {
  left: auto;
  right: 0.65rem;
  top: 0.65rem;
  bottom: auto;
  background: var(--fog-600);
}

.card-copy {
  display: grid;
  gap: 0.25rem;
}

.card-copy strong {
  display: -webkit-box;
  overflow: hidden;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  font-size: 1rem;
  line-height: 1.35;
}

.card-meta,
.card-line {
  color: var(--mist-600);
  font-size: 0.88rem;
}

.card-line {
  display: -webkit-box;
  overflow: hidden;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
}

.category-card {
  position: relative;
  min-height: 11rem;
  padding: 1.4rem;
  overflow: hidden;
  border-radius: 1rem;
  background: #ffffff;
  border: 1px solid var(--mist-200);
  box-shadow: var(--shadow-card);
}

.category-card::after {
  content: "";
  position: absolute;
  right: -3rem;
  top: -3rem;
  width: 9rem;
  height: 9rem;
  border-radius: 999px;
  background: var(--fog-100);
}

.category-card h2,
.category-card h3 {
  position: relative;
  margin: 0 0 0.5rem;
  font-size: 1.35rem;
}

.category-card p,
.category-card em {
  position: relative;
  display: block;
  margin: 0.45rem 0 0;
  color: var(--mist-600);
  font-style: normal;
}

.scroll-row {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(210px, 260px);
  gap: 1rem;
  overflow-x: auto;
  padding: 0 0 1rem;
  scroll-snap-type: x mandatory;
}

.scroll-card {
  position: relative;
  overflow: hidden;
  min-height: 14rem;
  border-radius: 1rem;
  background: var(--mist-900);
  color: #ffffff;
  scroll-snap-align: start;
  box-shadow: var(--shadow-card);
}

.scroll-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
  opacity: 0.74;
  transition: transform 0.5s ease;
}

.scroll-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 20%, rgba(0, 0, 0, 0.82) 100%);
}

.scroll-card span {
  position: absolute;
  left: 1rem;
  right: 1rem;
  bottom: 1rem;
  z-index: 1;
}

.scroll-card strong,
.scroll-card em {
  display: block;
}

.scroll-card em {
  margin-top: 0.2rem;
  color: var(--mist-200);
  font-style: normal;
  font-size: 0.9rem;
}

.highlight-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 1.25rem;
}

.highlight-large,
.highlight-stack a {
  position: relative;
  overflow: hidden;
  border-radius: 1rem;
  background: var(--mist-900);
  color: #ffffff;
  min-height: 20rem;
  box-shadow: var(--shadow-card);
}

.highlight-stack {
  display: grid;
  gap: 1.25rem;
}

.highlight-stack a {
  min-height: 9.4rem;
}

.highlight-large img,
.highlight-stack img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.72;
}

.highlight-large::after,
.highlight-stack a::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.08), rgba(0, 0, 0, 0.82));
}

.highlight-copy {
  position: absolute;
  left: 1.35rem;
  right: 1.35rem;
  bottom: 1.35rem;
  z-index: 1;
}

.highlight-copy h3 {
  margin: 0 0 0.4rem;
  font-size: clamp(1.4rem, 3vw, 2.4rem);
}

.highlight-copy p {
  margin: 0;
  color: var(--mist-200);
}

.filter-panel {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) repeat(3, minmax(120px, 180px)) auto;
  align-items: end;
  gap: 0.8rem;
  margin-bottom: 1.5rem;
  padding: 1rem;
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid var(--mist-200);
  box-shadow: var(--shadow-card);
}

.filter-panel label {
  display: grid;
  gap: 0.35rem;
  color: var(--mist-600);
  font-size: 0.84rem;
  font-weight: 700;
}

.filter-panel input,
.filter-panel select {
  width: 100%;
  height: 2.7rem;
  border-radius: 0.75rem;
  border: 1px solid var(--mist-300);
  background: #ffffff;
  color: var(--mist-900);
  padding: 0 0.8rem;
  outline: none;
}

.filter-panel input:focus,
.filter-panel select:focus {
  border-color: var(--fog-600);
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.12);
}

.filter-count {
  min-width: 5rem;
  color: var(--fog-700);
  font-weight: 900;
  text-align: right;
  padding-bottom: 0.65rem;
}

.page-hero {
  max-width: 80rem;
  margin: 0 auto;
  padding: 4rem 1rem 1rem;
}

.page-hero-card {
  overflow: hidden;
  border-radius: 1.25rem;
  color: #ffffff;
  background: linear-gradient(135deg, var(--mist-900), var(--fog-700));
  box-shadow: var(--shadow-soft);
  padding: clamp(1.4rem, 5vw, 3rem);
}

.page-hero h1 {
  max-width: 50rem;
  margin: 0.8rem 0 0.8rem;
  font-size: clamp(2rem, 5vw, 4rem);
  line-height: 1.08;
  letter-spacing: -0.04em;
}

.page-hero p {
  max-width: 46rem;
  margin: 0;
  color: var(--mist-200);
}

.detail-hero {
  max-width: 80rem;
  margin: 0 auto;
  padding: 2.2rem 1rem 0;
}

.breadcrumb {
  margin: 0 0 1rem;
  color: var(--mist-600);
  font-size: 0.92rem;
}

.breadcrumb a {
  color: var(--fog-600);
  font-weight: 700;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(180px, 280px) 1fr;
  gap: 2rem;
  align-items: end;
  padding: clamp(1rem, 3vw, 2rem);
  border-radius: 1.25rem;
  background: #ffffff;
  border: 1px solid var(--mist-200);
  box-shadow: var(--shadow-soft);
}

.detail-poster {
  overflow: hidden;
  aspect-ratio: 3 / 4;
  border-radius: 1rem;
  background: var(--mist-200);
  box-shadow: var(--shadow-card);
}

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

.detail-info h1 {
  margin: 0.8rem 0 0.6rem;
  font-size: clamp(2rem, 5vw, 4.5rem);
  line-height: 1.03;
  letter-spacing: -0.05em;
}

.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  color: var(--mist-700);
  font-weight: 700;
}

.detail-meta span {
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  background: var(--mist-100);
  border: 1px solid var(--mist-200);
}

.detail-intro {
  max-width: 52rem;
  color: var(--mist-700);
  font-size: 1.08rem;
}

.player-section {
  max-width: 80rem;
  margin: 0 auto;
  padding: 3rem 1rem 0;
}

.player-box {
  position: relative;
  overflow: hidden;
  border-radius: 1.25rem;
  background: #000000;
  aspect-ratio: 16 / 9;
  box-shadow: var(--shadow-soft);
}

.player-box video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #000000;
}

.player-start {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.9rem;
  border: 0;
  color: #ffffff;
  background: radial-gradient(circle at center, rgba(2, 132, 199, 0.22), rgba(0, 0, 0, 0.44));
  cursor: pointer;
  z-index: 2;
}

.player-start span:first-child {
  width: 5.4rem;
  height: 5.4rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: rgba(2, 132, 199, 0.92);
  box-shadow: 0 18px 40px rgba(2, 132, 199, 0.38);
  font-size: 2rem;
}

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

.content-layout {
  max-width: 80rem;
  margin: 0 auto;
  padding: 3rem 1rem 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 2rem;
}

.article-card,
.side-card {
  border-radius: 1rem;
  background: #ffffff;
  border: 1px solid var(--mist-200);
  box-shadow: var(--shadow-card);
}

.article-card {
  padding: clamp(1.2rem, 3vw, 2rem);
}

.article-card h2,
.side-card h2 {
  margin: 0 0 1rem;
  font-size: 1.5rem;
}

.article-card p {
  margin: 0 0 1.3rem;
  color: var(--mist-700);
  font-size: 1.02rem;
}

.side-card {
  padding: 1rem;
  align-self: start;
  position: sticky;
  top: 5rem;
}

.side-list {
  display: grid;
  gap: 0.8rem;
}

.side-item {
  display: grid;
  grid-template-columns: 4.5rem 1fr;
  gap: 0.8rem;
  align-items: center;
}

.side-item img {
  width: 4.5rem;
  height: 6rem;
  object-fit: cover;
  border-radius: 0.6rem;
  background: var(--mist-200);
}

.side-item strong {
  display: -webkit-box;
  overflow: hidden;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  line-height: 1.3;
}

.side-item span {
  display: block;
  margin-top: 0.2rem;
  color: var(--mist-600);
  font-size: 0.88rem;
}

.related-section {
  max-width: 80rem;
  margin: 0 auto;
  padding: 3rem 1rem 4rem;
}

.site-footer {
  margin-top: 4rem;
  background: var(--mist-900);
  color: var(--mist-300);
}

.footer-inner {
  max-width: 80rem;
  margin: 0 auto;
  padding: 3rem 1rem;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2rem;
}

.footer-brand p {
  max-width: 24rem;
  color: var(--mist-300);
}

.footer-logo {
  color: #ffffff;
  font-size: 1.1rem;
}

.site-footer h3 {
  margin: 0 0 1rem;
  color: #ffffff;
}

.footer-links {
  display: grid;
  gap: 0.45rem;
}

.footer-links a:hover {
  color: var(--fog-400);
}

.empty-result {
  display: none;
  padding: 2rem;
  text-align: center;
  color: var(--mist-600);
  background: #ffffff;
  border: 1px dashed var(--mist-300);
  border-radius: 1rem;
}

.empty-result.is-visible {
  display: block;
}

@media (max-width: 900px) {
  .nav-links {
    display: none;
  }

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

  .hero-content {
    padding-bottom: 4rem;
  }

  .hero-dots {
    left: 1rem;
    right: auto;
  }

  .section-head,
  .highlight-layout,
  .detail-layout,
  .content-layout,
  .footer-inner {
    grid-template-columns: 1fr;
  }

  .section-head {
    display: grid;
    align-items: start;
  }

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

  .filter-count {
    text-align: left;
    padding-bottom: 0;
  }

  .side-card {
    position: static;
  }
}

@media (max-width: 560px) {
  .hero {
    min-height: 66vh;
  }

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

  .card-line {
    display: none;
  }

  .detail-layout {
    gap: 1.2rem;
  }

  .detail-poster {
    max-width: 72vw;
  }
}