* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background: #020617;
  color: #e5e7eb;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
}

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

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

button,
input,
select {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  background: rgba(15, 23, 42, 0.92);
  border-bottom: 1px solid rgba(51, 65, 85, 0.86);
  backdrop-filter: blur(18px);
}

.nav-shell {
  width: min(1180px, calc(100% - 32px));
  height: 66px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

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

.brand-mark {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: linear-gradient(135deg, #2563eb, #7c3aed);
  box-shadow: 0 16px 30px rgba(37, 99, 235, 0.35);
}

.brand-text {
  font-size: 20px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  color: #cbd5e1;
  font-size: 15px;
  transition: color 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
  color: #ffffff;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-search,
.primary-button,
.ghost-button,
.section-more {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 18px;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.nav-search,
.primary-button {
  background: linear-gradient(135deg, #2563eb, #7c3aed);
  color: #ffffff;
  box-shadow: 0 18px 34px rgba(37, 99, 235, 0.28);
}

.ghost-button,
.section-more {
  border: 1px solid rgba(148, 163, 184, 0.28);
  color: #e2e8f0;
  background: rgba(15, 23, 42, 0.58);
}

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

.menu-button {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(148, 163, 184, 0.22);
  border-radius: 14px;
  background: rgba(15, 23, 42, 0.62);
  color: #ffffff;
}

.menu-button span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: #ffffff;
  border-radius: 20px;
}

.mobile-panel {
  display: none;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto 16px;
  padding: 14px;
  border: 1px solid rgba(51, 65, 85, 0.8);
  border-radius: 20px;
  background: rgba(15, 23, 42, 0.96);
}

.mobile-panel.is-open {
  display: grid;
  gap: 10px;
}

.mobile-link {
  padding: 12px 14px;
  border-radius: 14px;
  color: #cbd5e1;
}

.mobile-link.active,
.mobile-link:hover {
  background: rgba(37, 99, 235, 0.18);
  color: #ffffff;
}

.hero {
  position: relative;
  min-height: 670px;
  overflow: hidden;
  background: radial-gradient(circle at top left, rgba(37, 99, 235, 0.28), transparent 34%), #020617;
}

.hero-stage,
.hero-slide,
.hero-bg,
.hero-overlay {
  position: absolute;
  inset: 0;
}

.hero-slide {
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.9s ease;
}

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

.hero-bg {
  background-position: center;
  background-size: cover;
  transform: scale(1.04);
  filter: saturate(1.1);
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(2, 6, 23, 0.98) 0%, rgba(2, 6, 23, 0.78) 42%, rgba(2, 6, 23, 0.44) 100%),
    linear-gradient(180deg, rgba(2, 6, 23, 0.12), #020617 100%);
}

.hero-content {
  position: relative;
  z-index: 3;
  width: min(1180px, calc(100% - 32px));
  min-height: 670px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 54px;
  align-items: center;
  padding: 76px 0 84px;
}

.hero-copy h1 {
  max-width: 760px;
  margin: 18px 0;
  color: #ffffff;
  font-size: clamp(42px, 7vw, 82px);
  line-height: 0.95;
  letter-spacing: -0.05em;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 12px;
  border: 1px solid rgba(96, 165, 250, 0.35);
  border-radius: 999px;
  background: rgba(37, 99, 235, 0.14);
  color: #93c5fd;
  font-size: 13px;
  font-weight: 800;
}

.hero-desc {
  max-width: 690px;
  color: #cbd5e1;
  font-size: 19px;
  line-height: 1.8;
}

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

.hero-tags span,
.tag-list span {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  background: rgba(30, 41, 59, 0.82);
  color: #cbd5e1;
  font-size: 12px;
}

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

.hero-poster {
  display: block;
  border-radius: 32px;
  overflow: hidden;
  box-shadow: 0 34px 80px rgba(0, 0, 0, 0.45);
  transform: rotate(2deg);
  border: 1px solid rgba(148, 163, 184, 0.25);
}

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

.hero-controls {
  position: absolute;
  left: 50%;
  bottom: 36px;
  z-index: 6;
  display: flex;
  gap: 10px;
  transform: translateX(-50%);
}

.hero-dot {
  width: 38px;
  height: 5px;
  border: 0;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.36);
  cursor: pointer;
}

.hero-dot.active {
  background: #60a5fa;
}

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

.content-section {
  padding: 52px 0;
}

.intro-section {
  padding-top: 68px;
}

.intro-card,
.page-hero,
.category-card-large,
.filter-panel,
.player-box,
.detail-text,
.rank-list,
.site-footer {
  border: 1px solid rgba(51, 65, 85, 0.86);
  background: linear-gradient(145deg, rgba(15, 23, 42, 0.92), rgba(15, 23, 42, 0.58));
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.28);
}

.intro-card {
  padding: clamp(28px, 5vw, 56px);
  border-radius: 34px;
  overflow: hidden;
  position: relative;
}

.intro-card h1,
.page-hero h1,
.detail-copy h1 {
  margin: 14px 0;
  color: #ffffff;
  font-size: clamp(34px, 5vw, 64px);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.intro-card p,
.page-hero p,
.section-heading p,
.detail-one-line,
.detail-text p {
  color: #94a3b8;
  line-height: 1.8;
}

.section-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 24px;
}

.section-heading h2 {
  margin: 0 0 8px;
  color: #ffffff;
  font-size: clamp(26px, 4vw, 40px);
  letter-spacing: -0.03em;
}

.section-heading p {
  margin: 0;
}

.category-grid,
.category-list-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
}

.category-tile {
  min-height: 154px;
  padding: 22px;
  border: 1px solid rgba(51, 65, 85, 0.8);
  border-radius: 24px;
  background: radial-gradient(circle at top right, rgba(37, 99, 235, 0.22), transparent 48%), rgba(15, 23, 42, 0.78);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.category-tile:hover,
.category-card-large:hover,
.movie-card:hover {
  transform: translateY(-4px);
  border-color: rgba(96, 165, 250, 0.56);
}

.category-tile span {
  display: block;
  margin-bottom: 12px;
  color: #ffffff;
  font-size: 20px;
  font-weight: 800;
}

.category-tile p,
.category-card-large p,
.movie-desc,
.movie-meta,
.rank-info p {
  margin: 0;
  color: #94a3b8;
  font-size: 14px;
  line-height: 1.65;
}

.movie-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 22px;
}

.compact-grid {
  gap: 18px;
}

.movie-card {
  min-width: 0;
  border: 1px solid rgba(51, 65, 85, 0.78);
  border-radius: 22px;
  overflow: hidden;
  background: rgba(15, 23, 42, 0.74);
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.poster-link {
  position: relative;
  display: block;
  overflow: hidden;
  background: #0f172a;
}

.poster-link img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  transition: transform 0.35s ease;
}

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

.poster-year {
  position: absolute;
  top: 10px;
  left: 10px;
  padding: 4px 9px;
  border-radius: 999px;
  color: #ffffff;
  background: rgba(2, 6, 23, 0.78);
  font-size: 12px;
  font-weight: 800;
}

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

.movie-title {
  display: -webkit-box;
  min-height: 46px;
  margin-bottom: 6px;
  overflow: hidden;
  color: #ffffff;
  font-size: 16px;
  font-weight: 800;
  line-height: 1.42;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.movie-desc {
  display: -webkit-box;
  min-height: 45px;
  margin: 8px 0 12px;
  overflow: hidden;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.page-main {
  padding-top: 48px;
}

.page-hero {
  margin-bottom: 10px;
  padding: clamp(34px, 6vw, 70px);
  border-radius: 34px;
  background:
    radial-gradient(circle at top left, rgba(37, 99, 235, 0.28), transparent 40%),
    linear-gradient(145deg, rgba(15, 23, 42, 0.95), rgba(2, 6, 23, 0.76));
}

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

.category-card-large {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 22px;
  align-items: center;
  padding: 22px;
  border-radius: 28px;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.category-card-large h2 {
  margin: 0 0 8px;
  color: #ffffff;
  font-size: 26px;
}

.category-covers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
}

.category-covers img {
  aspect-ratio: 2 / 3;
  object-fit: cover;
  border-radius: 12px;
}

.filter-panel {
  display: grid;
  grid-template-columns: 1fr 180px 180px;
  gap: 14px;
  margin-bottom: 26px;
  padding: 16px;
  border-radius: 24px;
}

.filter-input,
.filter-select {
  width: 100%;
  min-height: 48px;
  border: 1px solid rgba(71, 85, 105, 0.9);
  border-radius: 16px;
  outline: none;
  padding: 0 15px;
  background: rgba(2, 6, 23, 0.6);
  color: #ffffff;
}

.filter-input:focus,
.filter-select:focus {
  border-color: #60a5fa;
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.16);
}

.empty-state {
  display: none;
  padding: 40px 0;
  text-align: center;
  color: #94a3b8;
}

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

.rank-section .rank-list {
  padding: 14px;
  border-radius: 28px;
}

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

.rank-item {
  display: grid;
  grid-template-columns: 52px 70px minmax(0, 1fr) 70px;
  gap: 14px;
  align-items: center;
  padding: 12px;
  border-radius: 18px;
  background: rgba(2, 6, 23, 0.42);
}

.rank-number {
  color: #60a5fa;
  font-size: 24px;
  font-weight: 900;
}

.rank-cover img {
  width: 70px;
  aspect-ratio: 2 / 3;
  border-radius: 12px;
  object-fit: cover;
}

.rank-title {
  color: #ffffff;
  font-weight: 800;
}

.rank-score {
  justify-self: end;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(37, 99, 235, 0.18);
  color: #bfdbfe;
  font-weight: 800;
}

.detail-main {
  width: 100%;
  padding-top: 0;
}

.detail-hero {
  position: relative;
  overflow: hidden;
  min-height: 560px;
  background: #020617;
}

.detail-backdrop {
  position: absolute;
  inset: 0;
  background-position: center;
  background-size: cover;
  filter: blur(18px) saturate(1.05);
  opacity: 0.45;
  transform: scale(1.08);
}

.detail-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, #020617 0%, rgba(2, 6, 23, 0.86) 52%, rgba(2, 6, 23, 0.55) 100%), linear-gradient(180deg, transparent, #020617 100%);
}

.detail-inner {
  position: relative;
  z-index: 2;
  width: min(1180px, calc(100% - 32px));
  min-height: 560px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 310px 1fr;
  gap: 46px;
  align-items: center;
  padding: 70px 0;
}

.detail-poster img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  border-radius: 28px;
  border: 1px solid rgba(148, 163, 184, 0.25);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
}

.breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
  color: #94a3b8;
  font-size: 14px;
}

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

.detail-one-line {
  max-width: 760px;
  margin-bottom: 20px;
  font-size: 18px;
}

.detail-meta-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: 28px;
}

.detail-meta-grid div {
  padding: 14px;
  border: 1px solid rgba(71, 85, 105, 0.75);
  border-radius: 18px;
  background: rgba(15, 23, 42, 0.64);
}

.detail-meta-grid span {
  display: block;
  margin-bottom: 6px;
  color: #94a3b8;
  font-size: 12px;
}

.detail-meta-grid strong {
  color: #ffffff;
  font-size: 15px;
}

.player-section h2,
.detail-text h2 {
  margin: 0 0 18px;
  color: #ffffff;
  font-size: 30px;
}

.player-box {
  position: relative;
  overflow: hidden;
  border-radius: 30px;
  background: #000000;
}

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

.player-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(180deg, rgba(2, 6, 23, 0.1), rgba(2, 6, 23, 0.58));
  cursor: pointer;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

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

.play-trigger {
  width: 92px;
  height: 92px;
  border: 0;
  border-radius: 999px;
  background: linear-gradient(135deg, #2563eb, #7c3aed);
  color: #ffffff;
  cursor: pointer;
  box-shadow: 0 22px 60px rgba(37, 99, 235, 0.42);
}

.play-trigger span {
  display: inline-block;
  margin-left: 6px;
  font-size: 34px;
}

.detail-text {
  padding: clamp(24px, 4vw, 42px);
  border-radius: 30px;
}

.detail-text p {
  margin: 0 0 26px;
  color: #cbd5e1;
  font-size: 17px;
}

.site-footer {
  margin-top: 76px;
  border-width: 1px 0 0;
  border-radius: 0;
}

.footer-inner {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 38px 0;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 28px;
}

.footer-inner p {
  max-width: 520px;
  color: #94a3b8;
  line-height: 1.8;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  color: #cbd5e1;
}

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

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

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

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

  .menu-button {
    display: block;
  }

  .hero,
  .hero-content {
    min-height: auto;
  }

  .hero-content {
    grid-template-columns: 1fr;
    padding: 56px 0 100px;
  }

  .hero-poster {
    max-width: 260px;
    transform: none;
  }

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

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

  .category-card-large {
    grid-template-columns: 1fr;
  }

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

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

  .detail-poster {
    max-width: 240px;
  }

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

@media (max-width: 560px) {
  .nav-shell,
  .content-section,
  .page-main,
  .detail-inner,
  .footer-inner,
  .mobile-panel {
    width: min(100% - 22px, 1180px);
  }

  .brand-text {
    font-size: 17px;
  }

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

  .movie-card-body {
    padding: 12px;
  }

  .movie-title {
    font-size: 14px;
  }

  .movie-desc,
  .tag-list {
    display: none;
  }

  .rank-item {
    grid-template-columns: 38px 56px minmax(0, 1fr);
  }

  .rank-score {
    display: none;
  }

  .rank-cover img {
    width: 56px;
  }

  .play-trigger {
    width: 68px;
    height: 68px;
  }
}