* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
  color: #f8fafc;
  background: #020617;
}

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(15, 23, 42, 0.96);
  border-bottom: 1px solid rgba(51, 65, 85, 0.85);
  backdrop-filter: blur(16px);
}

.nav-shell {
  width: min(1180px, calc(100% - 32px));
  height: 68px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  font-weight: 900;
  letter-spacing: 0.02em;
  font-size: 20px;
}

.brand-icon {
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: linear-gradient(135deg, #f97316, #dc2626);
  box-shadow: 0 16px 38px rgba(249, 115, 22, 0.34);
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-link,
.mobile-link {
  color: #cbd5e1;
  padding: 10px 16px;
  border-radius: 12px;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.nav-link:hover,
.nav-link.active,
.mobile-link:hover,
.mobile-link.active {
  color: #fff;
  background: rgba(51, 65, 85, 0.85);
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 12px;
  background: rgba(30, 41, 59, 0.9);
  color: #fff;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: #fff;
  border-radius: 99px;
}

.mobile-nav {
  display: none;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto 14px;
  gap: 8px;
  flex-wrap: wrap;
}

.main {
  overflow: hidden;
}

.hero {
  position: relative;
  min-height: 620px;
  isolation: isolate;
  overflow: hidden;
  background: radial-gradient(circle at top left, rgba(249, 115, 22, 0.28), transparent 34%), #020617;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: scale(1.04);
  transition: opacity 0.7s ease, transform 1.2s ease;
  background-size: cover;
  background-position: center;
}

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

.hero-slide::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(2, 6, 23, 0.94) 0%, rgba(15, 23, 42, 0.76) 45%, rgba(15, 23, 42, 0.18) 100%), linear-gradient(0deg, #020617 0%, transparent 38%);
}

.hero-inner {
  position: relative;
  z-index: 3;
  width: min(1180px, calc(100% - 32px));
  min-height: 620px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(300px, 0.65fr);
  align-items: end;
  gap: 42px;
  padding: 82px 0 64px;
}

.hero-copy {
  max-width: 720px;
}

.kicker,
.score-badge,
.rank-number,
.play-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: #f97316;
  color: #fff;
  font-weight: 800;
}

.kicker {
  gap: 8px;
  padding: 7px 13px;
  font-size: 14px;
  margin-bottom: 18px;
  box-shadow: 0 14px 34px rgba(249, 115, 22, 0.28);
}

.hero h1 {
  margin: 0 0 18px;
  font-size: clamp(40px, 7vw, 78px);
  line-height: 0.98;
  letter-spacing: -0.06em;
}

.hero p {
  margin: 0;
  color: #cbd5e1;
  font-size: clamp(16px, 2vw, 20px);
  line-height: 1.8;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 24px 0 30px;
}

.hero-tags span,
.meta-pill,
.tag-row span,
.detail-tags span {
  display: inline-flex;
  align-items: center;
  padding: 7px 11px;
  border-radius: 10px;
  color: #e2e8f0;
  background: rgba(51, 65, 85, 0.78);
  border: 1px solid rgba(71, 85, 105, 0.74);
}

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

.btn-primary,
.btn-secondary,
.section-more,
.filter-reset {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  cursor: pointer;
  font-weight: 800;
  border-radius: 14px;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.btn-primary {
  padding: 15px 24px;
  background: #f97316;
  color: #fff;
  box-shadow: 0 18px 36px rgba(249, 115, 22, 0.27);
}

.btn-secondary {
  padding: 14px 22px;
  color: #fff;
  background: rgba(15, 23, 42, 0.52);
  border: 1px solid rgba(148, 163, 184, 0.32);
}

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

.hero-panel {
  align-self: stretch;
  display: flex;
  flex-direction: column;
  justify-content: end;
  gap: 16px;
}

.hero-focus-card {
  position: relative;
  min-height: 360px;
  border-radius: 28px;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(30, 41, 59, 0.88), rgba(15, 23, 42, 0.9));
  border: 1px solid rgba(148, 163, 184, 0.16);
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.36);
}

.hero-focus-card img {
  width: 100%;
  height: 360px;
  object-fit: cover;
  opacity: 0.9;
}

.hero-focus-card img.is-missing {
  opacity: 0;
}

.hero-focus-card .focus-content {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 26px;
  background: linear-gradient(0deg, rgba(2, 6, 23, 0.96), rgba(2, 6, 23, 0.05));
}

.focus-content h2 {
  margin: 0 0 8px;
  font-size: 26px;
}

.focus-content p {
  color: #cbd5e1;
  font-size: 15px;
  line-height: 1.7;
}

.hero-control {
  position: absolute;
  z-index: 4;
  top: 50%;
  width: 46px;
  height: 46px;
  margin-top: -23px;
  border: 0;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.62);
  color: #fff;
  cursor: pointer;
  font-size: 26px;
  backdrop-filter: blur(8px);
}

.hero-control.prev {
  left: 18px;
}

.hero-control.next {
  right: 18px;
}

.hero-dots {
  position: absolute;
  z-index: 4;
  left: 50%;
  bottom: 22px;
  display: flex;
  gap: 8px;
  transform: translateX(-50%);
}

.hero-dots button {
  width: 10px;
  height: 10px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(226, 232, 240, 0.5);
  cursor: pointer;
}

.hero-dots button.active {
  width: 32px;
  background: #f97316;
}

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

.section {
  padding: 58px 0 0;
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 22px;
}

.section-head h2,
.page-hero h1,
.detail-title {
  margin: 0;
  color: #fff;
  letter-spacing: -0.03em;
}

.section-head h2 {
  font-size: clamp(26px, 4vw, 42px);
}

.section-head p,
.page-hero p {
  margin: 8px 0 0;
  color: #94a3b8;
  line-height: 1.7;
}

.section-more {
  flex: 0 0 auto;
  padding: 10px 15px;
  color: #fff;
  background: rgba(30, 41, 59, 0.9);
  border: 1px solid rgba(71, 85, 105, 0.8);
}

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

.movie-card {
  overflow: hidden;
  border-radius: 20px;
  background: rgba(15, 23, 42, 0.82);
  border: 1px solid rgba(51, 65, 85, 0.78);
  box-shadow: 0 16px 46px rgba(0, 0, 0, 0.22);
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.movie-card:hover {
  transform: translateY(-5px);
  border-color: rgba(249, 115, 22, 0.74);
  background: rgba(30, 41, 59, 0.88);
}

.poster-wrap {
  position: relative;
  display: block;
  aspect-ratio: 2 / 3;
  overflow: hidden;
  background: radial-gradient(circle at top, rgba(249, 115, 22, 0.26), transparent 38%), linear-gradient(135deg, #1e293b, #020617);
}

.poster {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease, opacity 0.2s ease;
}

.poster.is-missing {
  opacity: 0;
}

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

.score-badge {
  position: absolute;
  left: 12px;
  top: 12px;
  min-width: 42px;
  height: 28px;
  font-size: 13px;
}

.play-badge {
  position: absolute;
  right: 12px;
  bottom: 12px;
  height: 32px;
  padding: 0 13px;
  font-size: 13px;
  background: rgba(249, 115, 22, 0.94);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.movie-card:hover .play-badge {
  opacity: 1;
  transform: translateY(0);
}

.card-body {
  padding: 15px;
}

.card-title {
  display: -webkit-box;
  min-height: 44px;
  overflow: hidden;
  color: #fff;
  font-size: 16px;
  font-weight: 850;
  line-height: 1.35;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.card-title:hover {
  color: #fb923c;
}

.card-meta,
.card-desc {
  color: #94a3b8;
  font-size: 13px;
  line-height: 1.6;
}

.card-meta {
  margin: 8px 0 6px;
}

.card-desc {
  display: -webkit-box;
  min-height: 42px;
  margin: 0 0 12px;
  overflow: hidden;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

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

.tag-row span {
  padding: 5px 8px;
  font-size: 12px;
}

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

.category-card,
.rank-card,
.info-box,
.player-box,
.detail-main,
.detail-side {
  border: 1px solid rgba(51, 65, 85, 0.78);
  background: rgba(15, 23, 42, 0.78);
  border-radius: 22px;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.18);
}

.category-card {
  position: relative;
  min-height: 160px;
  overflow: hidden;
  padding: 22px;
}

.category-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, rgba(249, 115, 22, 0.22), transparent 42%);
  pointer-events: none;
}

.category-card h3 {
  position: relative;
  margin: 0 0 10px;
  font-size: 22px;
}

.category-card p {
  position: relative;
  color: #94a3b8;
  line-height: 1.7;
}

.rank-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.rank-card {
  display: grid;
  grid-template-columns: auto minmax(72px, 92px) 1fr;
  align-items: center;
  gap: 14px;
  padding: 12px;
}

.rank-number {
  width: 34px;
  height: 34px;
  background: linear-gradient(135deg, #f97316, #dc2626);
}

.rank-card img {
  width: 92px;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  border-radius: 14px;
  background: #1e293b;
}

.rank-card img.is-missing {
  opacity: 0;
}

.rank-card h3 {
  margin: 0 0 8px;
  font-size: 17px;
}

.rank-card p {
  margin: 0;
  color: #94a3b8;
  font-size: 13px;
  line-height: 1.6;
}

.page-hero {
  padding: 58px 0 26px;
}

.page-hero h1 {
  font-size: clamp(34px, 5vw, 58px);
}

.filter-panel {
  display: grid;
  grid-template-columns: minmax(280px, 1fr) 180px 150px auto;
  gap: 12px;
  margin: 22px 0 24px;
  padding: 14px;
  border-radius: 20px;
  background: rgba(15, 23, 42, 0.76);
  border: 1px solid rgba(51, 65, 85, 0.75);
}

.search-input,
.filter-select {
  width: 100%;
  min-height: 46px;
  border: 1px solid rgba(71, 85, 105, 0.8);
  border-radius: 14px;
  color: #fff;
  outline: 0;
  background: rgba(2, 6, 23, 0.62);
  padding: 0 14px;
}

.search-input:focus,
.filter-select:focus {
  border-color: #f97316;
}

.filter-reset {
  min-height: 46px;
  padding: 0 16px;
  color: #fff;
  background: #334155;
}

.detail-wrap {
  padding: 38px 0 0;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: #94a3b8;
  font-size: 14px;
  margin-bottom: 20px;
}

.breadcrumb a:hover {
  color: #fb923c;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 24px;
}

.player-box {
  overflow: hidden;
  margin-bottom: 22px;
}

.video-stage {
  position: relative;
  background: #000;
  aspect-ratio: 16 / 9;
}

.video-stage video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #000;
}

.play-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 0;
  background: radial-gradient(circle, rgba(249, 115, 22, 0.18), rgba(2, 6, 23, 0.64));
  color: #fff;
  cursor: pointer;
}

.play-overlay span {
  width: 78px;
  height: 78px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: #f97316;
  font-size: 28px;
  box-shadow: 0 18px 46px rgba(249, 115, 22, 0.42);
}

.video-stage.is-playing .play-overlay {
  opacity: 0;
  pointer-events: none;
}

.player-meta {
  padding: 18px;
  color: #cbd5e1;
}

.detail-main,
.detail-side {
  padding: 24px;
}

.detail-title {
  font-size: clamp(30px, 4vw, 48px);
  margin-bottom: 14px;
}

.meta-row {
  margin-bottom: 22px;
}

.detail-tags {
  margin: 20px 0;
}

.detail-copy h2,
.detail-side h2 {
  margin: 28px 0 12px;
  color: #fff;
}

.detail-copy p {
  color: #cbd5e1;
  line-height: 2;
  font-size: 16px;
}

.side-card {
  display: grid;
  grid-template-columns: 68px 1fr;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(51, 65, 85, 0.7);
}

.side-card:last-child {
  border-bottom: 0;
}

.side-card img {
  width: 68px;
  aspect-ratio: 2 / 3;
  border-radius: 12px;
  object-fit: cover;
  background: #1e293b;
}

.side-card img.is-missing {
  opacity: 0;
}

.side-card h3 {
  margin: 0 0 6px;
  font-size: 15px;
  line-height: 1.45;
}

.side-card p {
  margin: 0;
  color: #94a3b8;
  font-size: 12px;
}

.site-footer {
  margin-top: 70px;
  border-top: 1px solid rgba(51, 65, 85, 0.85);
  background: rgba(2, 6, 23, 0.96);
}

.footer-grid {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 38px 0;
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 28px;
}

.footer-grid p,
.footer-links a {
  color: #94a3b8;
  line-height: 1.7;
}

.footer-grid h3 {
  margin: 0 0 14px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
}

.footer-links a:hover {
  color: #fb923c;
}

.copyright {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 18px 0 26px;
  color: #64748b;
  border-top: 1px solid rgba(51, 65, 85, 0.66);
}

.hidden-by-filter {
  display: none !important;
}

@media (max-width: 1100px) {
  .movie-grid,
  .category-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

@media (max-width: 860px) {
  .desktop-nav {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .mobile-nav.open {
    display: flex;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    min-height: 700px;
    align-items: center;
    padding-top: 54px;
  }

  .hero-panel {
    display: none;
  }

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

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

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

@media (max-width: 540px) {
  .nav-shell,
  .section,
  .page-hero,
  .detail-wrap,
  .footer-grid,
  .copyright {
    width: min(100% - 22px, 1180px);
  }

  .brand {
    font-size: 17px;
  }

  .hero {
    min-height: 640px;
  }

  .hero-inner {
    width: min(100% - 24px, 1180px);
    min-height: 640px;
  }

  .hero-control {
    display: none;
  }

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

  .rank-card {
    grid-template-columns: auto 78px 1fr;
  }
}