:root {
  --blue: #2563eb;
  --blue-dark: #1d4ed8;
  --cyan: #06b6d4;
  --ink: #111827;
  --muted: #6b7280;
  --line: #e5e7eb;
  --soft: #f8fafc;
  --card: #ffffff;
  --shadow: 0 18px 50px rgba(15, 23, 42, 0.12);
  --radius: 24px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
  color: var(--ink);
  background: #f3f6fb;
  line-height: 1.7;
}

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: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  transition: background 0.3s ease, box-shadow 0.3s ease, backdrop-filter 0.3s ease;
  color: #ffffff;
}

.site-header.is-solid,
.site-header.is-scrolled {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(18px);
  box-shadow: 0 12px 36px rgba(15, 23, 42, 0.08);
}

.site-header-inner {
  width: min(1180px, calc(100% - 32px));
  height: 78px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 14px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  box-shadow: 0 12px 28px rgba(37, 99, 235, 0.32);
}

.brand-text {
  font-size: 22px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 26px;
  font-weight: 700;
}

.nav-link {
  position: relative;
  opacity: 0.9;
  transition: opacity 0.2s ease, color 0.2s ease;
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: -8px;
  height: 3px;
  border-radius: 999px;
  background: currentColor;
  transition: right 0.2s ease;
}

.nav-link:hover,
.nav-link.is-active {
  opacity: 1;
  color: var(--blue);
}

.site-header:not(.is-solid):not(.is-scrolled) .nav-link:hover,
.site-header:not(.is-solid):not(.is-scrolled) .nav-link.is-active {
  color: #ffffff;
}

.nav-link:hover::after,
.nav-link.is-active::after {
  right: 0;
}

.nav-toggle {
  display: none;
  border: 0;
  padding: 8px 12px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.2);
  color: inherit;
  font-weight: 700;
}

.hero-section {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  background: #020617;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  display: flex;
  align-items: center;
  padding: 118px 0 72px;
  background-size: cover;
  background-position: center;
  transform: scale(1.02);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.hero-slide.is-active {
  opacity: 1;
  transform: scale(1);
  z-index: 1;
}

.hero-slide::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 18% 30%, rgba(59, 130, 246, 0.6), transparent 32%), linear-gradient(90deg, rgba(2, 6, 23, 0.94), rgba(15, 23, 42, 0.7) 48%, rgba(15, 23, 42, 0.2));
}

.hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 48px;
  align-items: center;
  color: #ffffff;
}

.hero-copy {
  max-width: 760px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(14px);
  font-size: 14px;
  font-weight: 800;
}

.hero-copy h1,
.hero-copy h2,
.page-hero h1,
.detail-title h1 {
  margin: 18px 0 18px;
  font-size: clamp(36px, 7vw, 72px);
  line-height: 1.06;
  letter-spacing: -0.06em;
}

.hero-copy h2 {
  font-size: clamp(34px, 6vw, 64px);
}

.hero-lead {
  max-width: 700px;
  margin: 0 0 28px;
  font-size: 19px;
  color: rgba(255, 255, 255, 0.9);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 28px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 12px 20px;
  border-radius: 999px;
  border: 1px solid transparent;
  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(--blue);
  background: #ffffff;
  box-shadow: 0 16px 34px rgba(255, 255, 255, 0.22);
}

.btn-ghost {
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.36);
  background: rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(14px);
}

.hero-search {
  display: flex;
  max-width: 610px;
  padding: 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.24);
  backdrop-filter: blur(14px);
}

.hero-search input {
  min-width: 0;
  flex: 1;
  border: 0;
  outline: 0;
  color: #ffffff;
  background: transparent;
  padding: 0 16px;
}

.hero-search input::placeholder {
  color: rgba(255, 255, 255, 0.74);
}

.hero-search button {
  border: 0;
  border-radius: 999px;
  background: #ffffff;
  color: var(--blue);
  padding: 10px 18px;
  font-weight: 800;
}

.hero-panel {
  padding: 18px;
  border-radius: 30px;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(18px);
  box-shadow: 0 24px 80px rgba(2, 6, 23, 0.35);
}

.hero-panel img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  border-radius: 22px;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.18), rgba(6, 182, 212, 0.18));
}

.hero-panel h3 {
  margin: 16px 0 8px;
  font-size: 22px;
}

.hero-panel p {
  margin: 0;
  color: rgba(255, 255, 255, 0.8);
}

.hero-dots {
  position: absolute;
  z-index: 3;
  left: 50%;
  bottom: 36px;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
}

.hero-dot {
  width: 12px;
  height: 12px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.42);
}

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

.section {
  padding: 72px 0;
}

.section.soft {
  background: linear-gradient(180deg, #f8fafc, #ffffff);
}

.section-title {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 28px;
}

.section-title h2,
.page-section h2 {
  margin: 0;
  font-size: clamp(26px, 4vw, 42px);
  line-height: 1.15;
  letter-spacing: -0.04em;
}

.section-title p,
.page-hero p,
.page-section p {
  margin: 8px 0 0;
  color: var(--muted);
}

.more-link {
  color: var(--blue);
  font-weight: 800;
}

.movie-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 18px;
}

.movie-card {
  overflow: hidden;
  border-radius: 20px;
  background: var(--card);
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.08);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

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

.poster-link {
  position: relative;
  display: block;
  overflow: hidden;
  aspect-ratio: 2 / 3;
  background: linear-gradient(135deg, #dbeafe, #cffafe);
}

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

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

.play-hover {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: #ffffff;
  font-size: 38px;
  background: rgba(2, 6, 23, 0.42);
  opacity: 0;
  transition: opacity 0.25s ease;
}

.movie-card:hover .play-hover {
  opacity: 1;
}

.rank-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  min-width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  color: #ffffff;
  background: linear-gradient(135deg, #f97316, #ef4444);
  box-shadow: 0 8px 22px rgba(239, 68, 68, 0.35);
  font-weight: 900;
}

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

.movie-title {
  display: -webkit-box;
  overflow: hidden;
  min-height: 46px;
  font-size: 16px;
  line-height: 1.4;
  font-weight: 850;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.movie-title:hover {
  color: var(--blue);
}

.movie-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 8px 0;
  color: var(--muted);
  font-size: 13px;
}

.movie-card-body p {
  display: -webkit-box;
  overflow: hidden;
  min-height: 44px;
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 13px;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tag-row span,
.meta-pill {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 3px 9px;
  border-radius: 999px;
  color: var(--blue-dark);
  background: #eff6ff;
  font-size: 12px;
  font-weight: 700;
}

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

.category-card {
  position: relative;
  overflow: hidden;
  min-height: 210px;
  padding: 22px;
  border-radius: 24px;
  color: #ffffff;
  background-size: cover;
  background-position: center;
  box-shadow: var(--shadow);
}

.category-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(150deg, rgba(15, 23, 42, 0.88), rgba(37, 99, 235, 0.55));
}

.category-card > * {
  position: relative;
  z-index: 1;
}

.category-card h2,
.category-card h3 {
  margin: 0 0 10px;
  font-size: 24px;
}

.category-card p {
  color: rgba(255, 255, 255, 0.82);
  margin: 0 0 18px;
}

.category-card span {
  font-weight: 850;
}

.page-hero {
  padding: 128px 0 48px;
  background: radial-gradient(circle at top left, rgba(37, 99, 235, 0.16), transparent 32%), linear-gradient(180deg, #ffffff, #f8fafc);
}

.page-hero h1 {
  color: var(--ink);
}

.page-section {
  padding: 44px 0 72px;
}

.filter-bar {
  display: flex;
  gap: 12px;
  margin-bottom: 24px;
  padding: 12px;
  border-radius: 22px;
  background: #ffffff;
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.06);
}

.filter-bar input,
.filter-bar select {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #ffffff;
  padding: 13px 14px;
  outline: 0;
}

.filter-bar input {
  flex: 1;
}

.filter-empty {
  display: none;
  padding: 34px;
  border-radius: 24px;
  background: #ffffff;
  color: var(--muted);
  text-align: center;
}

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

.rank-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.rank-item {
  display: grid;
  grid-template-columns: 64px 92px 1fr;
  gap: 14px;
  align-items: center;
  padding: 14px;
  border-radius: 22px;
  background: #ffffff;
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.07);
}

.rank-no {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  border-radius: 18px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  font-weight: 900;
}

.rank-item img {
  width: 92px;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  border-radius: 14px;
  background: linear-gradient(135deg, #dbeafe, #cffafe);
}

.rank-item h2,
.rank-item h3 {
  margin: 0 0 8px;
  font-size: 18px;
}

.rank-item p {
  margin: 0 0 8px;
  color: var(--muted);
  display: -webkit-box;
  overflow: hidden;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.detail-wrap {
  padding: 112px 0 72px;
  background: radial-gradient(circle at top left, rgba(37, 99, 235, 0.12), transparent 28%), #f3f6fb;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
  color: var(--muted);
  font-size: 14px;
}

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

.detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 28px;
}

.detail-main,
.detail-side,
.detail-section {
  overflow: hidden;
  border-radius: 26px;
  background: #ffffff;
  box-shadow: 0 14px 38px rgba(15, 23, 42, 0.08);
}

.player-shell {
  position: relative;
  overflow: hidden;
  background: #020617;
  aspect-ratio: 16 / 9;
}

.movie-video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #020617;
}

.player-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  gap: 10px;
  border: 0;
  color: #ffffff;
  background: linear-gradient(180deg, rgba(2, 6, 23, 0.1), rgba(2, 6, 23, 0.72));
  font-size: 18px;
  font-weight: 900;
  cursor: pointer;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

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

.player-play-icon {
  display: grid;
  place-items: center;
  width: 76px;
  height: 76px;
  border-radius: 50%;
  color: var(--blue);
  background: #ffffff;
  box-shadow: 0 20px 42px rgba(255, 255, 255, 0.24);
  font-size: 34px;
}

.detail-content {
  padding: 26px;
}

.detail-title h1 {
  margin: 0 0 14px;
  font-size: clamp(30px, 5vw, 50px);
  color: var(--ink);
}

.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 22px;
}

.detail-content h2,
.detail-side h2,
.related-block h2 {
  margin: 0 0 14px;
  font-size: 22px;
}

.detail-content p {
  margin: 0 0 18px;
  color: #374151;
}

.quote-line {
  padding: 16px 18px;
  border-left: 4px solid var(--blue);
  border-radius: 16px;
  background: #f8fafc;
  color: #1f2937;
  font-weight: 700;
}

.detail-side {
  padding: 22px;
  align-self: start;
  position: sticky;
  top: 96px;
}

.info-list {
  display: grid;
  gap: 14px;
}

.info-list div {
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.info-list span {
  display: block;
  color: var(--muted);
  font-size: 13px;
}

.info-list strong {
  display: block;
  margin-top: 4px;
}

.related-block {
  margin-top: 30px;
}

.search-panel {
  padding: 24px;
  border-radius: 28px;
  background: #ffffff;
  box-shadow: var(--shadow);
}

.search-input-row {
  display: flex;
  gap: 12px;
}

.search-input-row input {
  flex: 1;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 15px 16px;
  outline: 0;
}

.search-input-row button {
  border: 0;
  border-radius: 18px;
  padding: 0 22px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  font-weight: 900;
}

.search-results-title {
  margin: 24px 0 16px;
  color: var(--muted);
  font-weight: 800;
}

.site-footer {
  background: linear-gradient(180deg, #111827, #020617);
  color: #ffffff;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 34px;
  padding: 48px 0;
}

.footer-brand {
  margin-bottom: 12px;
  font-size: 24px;
  font-weight: 900;
}

.site-footer p {
  max-width: 520px;
  color: rgba(255, 255, 255, 0.7);
}

.site-footer h2 {
  margin: 0 0 12px;
  font-size: 18px;
}

.site-footer a {
  display: block;
  margin: 8px 0;
  color: rgba(255, 255, 255, 0.72);
}

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

.footer-bottom {
  padding: 18px 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.64);
  text-align: center;
}

[hidden] {
  display: none !important;
}

@keyframes fade-in {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-copy > *,
.hero-panel,
.section-title,
.movie-card,
.category-card,
.rank-item {
  animation: fade-in 0.6s ease both;
}

@media (max-width: 1080px) {
  .movie-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

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

  .hero-panel {
    display: none;
  }

  .detail-side {
    position: static;
  }
}

@media (max-width: 760px) {
  .site-header-inner {
    height: 64px;
  }

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

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

  .nav-links {
    position: absolute;
    top: 64px;
    left: 16px;
    right: 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px;
    border-radius: 22px;
    color: var(--ink);
    background: #ffffff;
    box-shadow: var(--shadow);
  }

  .nav-links.is-open {
    display: flex;
  }

  .nav-link {
    padding: 12px 14px;
    border-radius: 14px;
  }

  .nav-link::after {
    display: none;
  }

  .hero-slide {
    padding: 96px 0 72px;
  }

  .hero-copy h1,
  .hero-copy h2,
  .page-hero h1 {
    font-size: 36px;
  }

  .hero-search,
  .search-input-row,
  .filter-bar,
  .section-title {
    flex-direction: column;
    align-items: stretch;
  }

  .movie-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

  .category-grid,
  .rank-list,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .rank-item {
    grid-template-columns: 46px 76px 1fr;
  }

  .rank-no {
    width: 42px;
    height: 42px;
    border-radius: 14px;
  }

  .rank-item img {
    width: 76px;
  }

  .detail-wrap {
    padding-top: 86px;
  }

  .detail-content,
  .detail-side {
    padding: 18px;
  }
}