* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background: #030712;
  color: #ffffff;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
  -webkit-font-smoothing: antialiased;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -2;
  content: "";
  background:
    radial-gradient(circle at 15% 10%, rgba(37, 99, 235, 0.20), transparent 28rem),
    radial-gradient(circle at 85% 0%, rgba(8, 145, 178, 0.16), transparent 30rem),
    linear-gradient(180deg, #030712 0%, #050816 46%, #030712 100%);
}

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

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

button,
input {
  font: inherit;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  transition: background 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  border-bottom: 1px solid transparent;
}

.site-header.is-scrolled,
.site-header.is-open {
  background: rgba(3, 7, 18, 0.92);
  border-color: rgba(31, 41, 55, 0.9);
  box-shadow: 0 22px 48px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(18px);
}

.nav-wrap {
  width: min(1180px, calc(100% - 32px));
  height: 76px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.brand-mark {
  width: 34px;
  height: 34px;
  display: inline-grid;
  place-items: center;
  border-radius: 999px;
  color: #ffffff;
  background: linear-gradient(135deg, #3b82f6, #06b6d4);
  box-shadow: 0 12px 32px rgba(37, 99, 235, 0.35);
  font-size: 13px;
}

.brand-name {
  font-size: clamp(20px, 2vw, 26px);
  background: linear-gradient(90deg, #60a5fa, #22d3ee);
  color: transparent;
  -webkit-background-clip: text;
  background-clip: text;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 30px;
}

.nav-link,
.mobile-link {
  color: #d1d5db;
  font-size: 15px;
  font-weight: 700;
  transition: color 0.2s ease;
}

.nav-link:hover,
.nav-link.is-active,
.mobile-link:hover,
.mobile-link.is-active {
  color: #60a5fa;
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 14px;
  background: rgba(15, 23, 42, 0.72);
  color: #ffffff;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
}

.nav-toggle span {
  width: 20px;
  height: 2px;
  border-radius: 999px;
  background: #e5e7eb;
}

.mobile-nav {
  display: none;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto 16px;
  padding: 14px;
  border: 1px solid rgba(31, 41, 55, 0.95);
  border-radius: 20px;
  background: rgba(15, 23, 42, 0.96);
  box-shadow: 0 22px 48px rgba(0, 0, 0, 0.3);
}

.mobile-nav.is-open {
  display: grid;
  gap: 12px;
}

.hero-carousel {
  position: relative;
  height: 100vh;
  min-height: 660px;
  overflow: hidden;
  background: #020617;
}

.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-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.02);
}

.hero-mask,
.detail-mask,
.page-hero-mask {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(3, 7, 18, 0.95), rgba(3, 7, 18, 0.70) 44%, rgba(3, 7, 18, 0.10)),
    linear-gradient(0deg, #030712 0%, rgba(3, 7, 18, 0.24) 42%, rgba(3, 7, 18, 0.15) 100%);
}

.hero-content {
  position: absolute;
  left: 50%;
  top: 52%;
  width: min(1180px, calc(100% - 32px));
  transform: translate(-50%, -50%);
  max-width: 1180px;
}

.hero-content h1,
.hero-content h2 {
  max-width: 760px;
  margin: 0 0 18px;
  font-size: clamp(42px, 7vw, 78px);
  line-height: 0.98;
  letter-spacing: -0.06em;
  font-weight: 900;
}

.hero-content p {
  max-width: 720px;
  margin: 0 0 26px;
  color: #d1d5db;
  font-size: clamp(17px, 2vw, 22px);
  line-height: 1.75;
}

.hero-kicker,
.section-kicker {
  display: inline-flex;
  margin-bottom: 14px;
  color: #67e8f9;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-tags,
.tag-line,
.filter-row,
.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-tags span,
.tag-line span,
.detail-meta span {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 6px 12px;
  border: 1px solid rgba(59, 130, 246, 0.34);
  border-radius: 999px;
  background: rgba(37, 99, 235, 0.18);
  color: #bfdbfe;
  font-size: 12px;
  font-weight: 800;
  backdrop-filter: blur(10px);
}

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

.primary-btn,
.ghost-btn,
.section-more {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 24px;
  border-radius: 999px;
  font-weight: 900;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.primary-btn {
  background: #2563eb;
  color: #ffffff;
  box-shadow: 0 18px 42px rgba(37, 99, 235, 0.38);
}

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

.primary-btn:hover {
  background: #1d4ed8;
}

.ghost-btn,
.section-more {
  border: 1px solid rgba(148, 163, 184, 0.32);
  background: rgba(15, 23, 42, 0.58);
  color: #e5e7eb;
  backdrop-filter: blur(14px);
}

.hero-control {
  position: absolute;
  top: 50%;
  z-index: 5;
  width: 52px;
  height: 52px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.46);
  color: #ffffff;
  font-size: 42px;
  line-height: 1;
  display: grid;
  place-items: center;
  cursor: pointer;
  transform: translateY(-50%);
  backdrop-filter: blur(12px);
}

.hero-prev {
  left: 22px;
}

.hero-next {
  right: 22px;
}

.hero-dots {
  position: absolute;
  left: 50%;
  bottom: 34px;
  z-index: 6;
  display: flex;
  gap: 9px;
  transform: translateX(-50%);
}

.hero-dot {
  width: 9px;
  height: 9px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.55);
  transition: width 0.2s ease, background 0.2s ease;
}

.hero-dot.is-active {
  width: 34px;
  background: #3b82f6;
}

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

.section {
  padding: 76px 0;
}

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

.section-heading h2,
.page-hero h1,
.detail-copy-head h1,
.detail-article h2,
.detail-side h2 {
  margin: 0;
  font-weight: 900;
  letter-spacing: -0.04em;
}

.section-heading h2 {
  font-size: clamp(30px, 4vw, 44px);
}

.section-heading p,
.page-hero p {
  max-width: 720px;
  margin: 10px 0 0;
  color: #9ca3af;
  line-height: 1.8;
}

.wide-heading {
  align-items: flex-start;
}

.small-heading h2 {
  font-size: 28px;
}

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

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

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

.movie-card {
  overflow: hidden;
  border: 1px solid rgba(31, 41, 55, 0.88);
  border-radius: 24px;
  background: rgba(15, 23, 42, 0.72);
  box-shadow: 0 22px 60px rgba(0, 0, 0, 0.25);
  transition: transform 0.24s ease, border-color 0.24s ease, box-shadow 0.24s ease;
}

.movie-card:hover {
  transform: translateY(-6px);
  border-color: rgba(59, 130, 246, 0.68);
  box-shadow: 0 28px 76px rgba(37, 99, 235, 0.20);
}

.card-link {
  display: grid;
  height: 100%;
}

.poster-wrap {
  position: relative;
  aspect-ratio: 16 / 22;
  margin: 0;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(30, 64, 175, 0.36), rgba(8, 47, 73, 0.46));
}

.compact-card .poster-wrap {
  aspect-ratio: 16 / 18;
}

.poster-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.36s ease;
}

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

.card-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(2, 6, 23, 0.74);
  color: #bfdbfe;
  font-size: 12px;
  font-weight: 900;
  backdrop-filter: blur(12px);
}

.card-body {
  display: grid;
  align-content: start;
  gap: 10px;
  padding: 18px;
}

.meta-row {
  display: flex;
  gap: 8px;
  color: #60a5fa;
  font-size: 12px;
  font-weight: 900;
}

.card-body h3 {
  margin: 0;
  color: #ffffff;
  font-size: 19px;
  line-height: 1.35;
  font-weight: 900;
}

.card-body p {
  margin: 0;
  color: #9ca3af;
  line-height: 1.7;
  font-size: 14px;
}

.tag-line span {
  min-height: 26px;
  padding: 4px 9px;
  font-size: 11px;
}

.split-section {
  padding-top: 24px;
}

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

.category-tile,
.category-card a {
  display: grid;
  min-height: 180px;
  padding: 24px;
  border: 1px solid rgba(31, 41, 55, 0.9);
  border-radius: 28px;
  background:
    linear-gradient(135deg, rgba(30, 64, 175, 0.42), rgba(15, 23, 42, 0.84)),
    rgba(15, 23, 42, 0.82);
  box-shadow: 0 20px 55px rgba(0, 0, 0, 0.26);
  transition: transform 0.24s ease, border-color 0.24s ease;
}

.category-tile:hover,
.category-card a:hover {
  transform: translateY(-5px);
  border-color: rgba(34, 211, 238, 0.46);
}

.category-tile span,
.category-card h2 {
  margin: 0 0 12px;
  font-size: 24px;
  font-weight: 900;
}

.category-tile p,
.category-card p {
  margin: 0;
  color: #cbd5e1;
  line-height: 1.75;
}

.category-preview {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.category-preview span {
  padding: 5px 9px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.58);
  color: #bae6fd;
  font-size: 12px;
}

.two-column {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(320px, 0.55fr);
  gap: 28px;
  align-items: start;
}

.ranking-panel {
  padding: 24px;
  border: 1px solid rgba(31, 41, 55, 0.9);
  border-radius: 28px;
  background: rgba(15, 23, 42, 0.64);
  box-shadow: 0 20px 55px rgba(0, 0, 0, 0.25);
}

.sticky-panel {
  position: sticky;
  top: 98px;
  max-height: calc(100vh - 120px);
  overflow: auto;
}

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

.rank-link {
  display: grid;
  grid-template-columns: 42px 72px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
}

.rank-number {
  color: #67e8f9;
  font-weight: 900;
  font-size: 20px;
}

.rank-link img {
  width: 72px;
  height: 92px;
  border-radius: 14px;
  object-fit: cover;
  background: linear-gradient(135deg, rgba(30, 64, 175, 0.36), rgba(8, 47, 73, 0.46));
}

.rank-link h3 {
  margin: 0 0 6px;
  font-size: 16px;
}

.rank-link p,
.rank-link span {
  margin: 0;
  color: #9ca3af;
  font-size: 13px;
  line-height: 1.55;
}

.search-panel {
  display: grid;
  gap: 16px;
  margin-bottom: 26px;
  padding: 18px;
  border: 1px solid rgba(31, 41, 55, 0.88);
  border-radius: 24px;
  background: rgba(15, 23, 42, 0.66);
}

.search-panel label {
  display: grid;
  gap: 8px;
  color: #cbd5e1;
  font-weight: 800;
}

.movie-search {
  width: 100%;
  min-height: 48px;
  padding: 0 16px;
  border: 1px solid rgba(71, 85, 105, 0.88);
  border-radius: 16px;
  outline: none;
  background: rgba(2, 6, 23, 0.58);
  color: #ffffff;
}

.movie-search:focus {
  border-color: #3b82f6;
  box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.16);
}

.filter-chip {
  min-height: 36px;
  padding: 0 14px;
  border: 1px solid rgba(71, 85, 105, 0.88);
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.78);
  color: #d1d5db;
  font-weight: 800;
  cursor: pointer;
}

.filter-chip.is-active,
.filter-chip:hover {
  border-color: rgba(59, 130, 246, 0.72);
  background: rgba(37, 99, 235, 0.28);
  color: #ffffff;
}

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

.page-shell {
  padding-top: 116px;
}

.page-hero {
  position: relative;
  overflow: hidden;
  min-height: 360px;
  padding: 64px;
  border: 1px solid rgba(31, 41, 55, 0.9);
  border-radius: 34px;
  background: rgba(15, 23, 42, 0.68);
  box-shadow: 0 24px 76px rgba(0, 0, 0, 0.28);
}

.inner-hero {
  display: grid;
  align-content: center;
  background:
    radial-gradient(circle at 10% 10%, rgba(37, 99, 235, 0.38), transparent 22rem),
    linear-gradient(135deg, rgba(15, 23, 42, 0.92), rgba(2, 6, 23, 0.76));
}

.page-hero h1 {
  max-width: 820px;
  font-size: clamp(38px, 6vw, 64px);
  line-height: 1.05;
}

.category-hero img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-hero-copy {
  position: relative;
  z-index: 2;
  max-width: 680px;
}

.page-hero-copy .primary-btn {
  margin-top: 28px;
}

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

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  width: min(1180px, calc(100% - 32px));
  margin: 112px auto 18px;
  color: #9ca3af;
  font-size: 14px;
}

.breadcrumb a:hover {
  color: #60a5fa;
}

.detail-page {
  padding-bottom: 40px;
}

.detail-hero {
  position: relative;
  width: min(1180px, calc(100% - 32px));
  min-height: 560px;
  margin: 0 auto;
  overflow: hidden;
  border: 1px solid rgba(31, 41, 55, 0.9);
  border-radius: 34px;
  background: #020617;
  box-shadow: 0 26px 80px rgba(0, 0, 0, 0.36);
}

.detail-backdrop {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.detail-hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  gap: 38px;
  align-items: end;
  min-height: 560px;
  padding: 56px;
}

.detail-poster {
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 28px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.38);
  background: linear-gradient(135deg, rgba(30, 64, 175, 0.36), rgba(8, 47, 73, 0.46));
}

.detail-poster img {
  width: 100%;
  aspect-ratio: 16 / 22;
  object-fit: cover;
}

.detail-copy-head h1 {
  margin-bottom: 18px;
  font-size: clamp(38px, 5vw, 64px);
  line-height: 1.04;
}

.detail-copy-head p {
  max-width: 720px;
  color: #e5e7eb;
  font-size: 18px;
  line-height: 1.8;
}

.detail-meta {
  margin: 20px 0 16px;
}

.large-tags {
  margin-bottom: 28px;
}

.watch-section,
.detail-layout {
  width: min(1180px, calc(100% - 32px));
  margin: 28px auto 0;
}

.player-shell {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(31, 41, 55, 0.9);
  border-radius: 30px;
  background: #000000;
  box-shadow: 0 26px 80px rgba(0, 0, 0, 0.38);
  aspect-ratio: 16 / 9;
}

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

.video-overlay {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: grid;
  place-items: center;
  gap: 10px;
  border: 0;
  color: #ffffff;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.18), rgba(0, 0, 0, 0.68));
  cursor: pointer;
}

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

.play-icon {
  width: 86px;
  height: 86px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: #2563eb;
  box-shadow: 0 18px 48px rgba(37, 99, 235, 0.42);
  font-size: 34px;
  text-indent: 4px;
}

.video-overlay strong {
  font-size: 20px;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 380px;
  gap: 28px;
}

.detail-article,
.detail-side {
  padding: 28px;
  border: 1px solid rgba(31, 41, 55, 0.88);
  border-radius: 28px;
  background: rgba(15, 23, 42, 0.68);
  box-shadow: 0 22px 60px rgba(0, 0, 0, 0.24);
}

.detail-article h2,
.detail-side h2 {
  margin-bottom: 14px;
  font-size: 28px;
}

.detail-article p {
  margin: 0 0 28px;
  color: #d1d5db;
  line-height: 1.95;
  font-size: 16px;
}

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

.info-list div {
  display: grid;
  grid-template-columns: 86px 1fr;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(31, 41, 55, 0.88);
}

.info-list dt {
  color: #60a5fa;
  font-weight: 900;
}

.info-list dd {
  margin: 0;
  color: #e5e7eb;
}

.related-grid {
  grid-template-columns: 1fr;
}

.site-footer {
  margin-top: 80px;
  border-top: 1px solid rgba(31, 41, 55, 0.9);
  background: rgba(3, 7, 18, 0.86);
}

.footer-grid {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 50px 0 34px;
  display: grid;
  grid-template-columns: 1.2fr 0.5fr 0.5fr;
  gap: 34px;
}

.footer-grid p {
  max-width: 520px;
  color: #9ca3af;
  line-height: 1.8;
}

.footer-grid h2 {
  margin: 0 0 14px;
  font-size: 16px;
}

.footer-grid a:not(.footer-brand) {
  display: block;
  margin: 10px 0;
  color: #9ca3af;
  transition: color 0.2s ease;
}

.footer-grid a:hover {
  color: #60a5fa;
}

.footer-bottom {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 22px 0 34px;
  color: #6b7280;
  font-size: 13px;
}

@media (max-width: 1024px) {
  .movie-grid,
  .feature-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .two-column,
  .detail-layout {
    grid-template-columns: 1fr;
  }

  .sticky-panel {
    position: static;
    max-height: none;
  }

  .detail-hero-content {
    grid-template-columns: 220px minmax(0, 1fr);
    padding: 38px;
  }
}

@media (max-width: 760px) {
  .desktop-nav {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-wrap {
    height: 68px;
  }

  .hero-carousel {
    min-height: 620px;
  }

  .hero-content {
    top: 55%;
  }

  .hero-control {
    display: none;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .primary-btn,
  .ghost-btn,
  .section-more {
    width: 100%;
  }

  .section {
    padding: 52px 0;
  }

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

  .movie-grid,
  .feature-grid,
  .compact-grid,
  .category-grid,
  .overview-grid {
    grid-template-columns: 1fr;
  }

  .page-shell {
    padding-top: 92px;
  }

  .page-hero {
    padding: 34px 24px;
    min-height: 320px;
    border-radius: 26px;
  }

  .breadcrumb {
    margin-top: 92px;
  }

  .detail-hero,
  .player-shell,
  .detail-article,
  .detail-side {
    border-radius: 22px;
  }

  .detail-hero-content {
    grid-template-columns: 1fr;
    align-items: end;
    padding: 28px;
  }

  .detail-poster {
    width: min(230px, 80%);
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .rank-link {
    grid-template-columns: 36px 62px minmax(0, 1fr);
  }

  .rank-link img {
    width: 62px;
    height: 82px;
  }
}