:root {
  --color-primary: #d97706;
  --color-primary-dark: #b45309;
  --color-secondary: #f59e0b;
  --color-accent: #fbbf24;
  --color-bg-dark: #1a1a1a;
  --color-bg-medium: #2a2a2a;
  --color-bg-light: #3a3a3a;
  --color-panel: rgba(31, 41, 55, 0.78);
  --color-border: rgba(245, 158, 11, 0.22);
  --color-text-primary: #ffffff;
  --color-text-secondary: #d1d5db;
  --color-text-muted: #9ca3af;
  --shadow-soft: 0 18px 45px rgba(0, 0, 0, 0.28);
  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 12px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--color-text-primary);
  background:
    radial-gradient(circle at top left, rgba(245, 158, 11, 0.15), transparent 34rem),
    radial-gradient(circle at 80% 0, rgba(180, 83, 9, 0.18), transparent 30rem),
    var(--color-bg-dark);
  line-height: 1.65;
}

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

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

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

.container {
  width: min(1400px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(245, 158, 11, 0.16);
  background: rgba(17, 24, 39, 0.94);
  backdrop-filter: blur(14px);
}

.header-inner {
  display: flex;
  align-items: center;
  min-height: 72px;
  gap: 22px;
}

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

.brand-mark {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border-radius: 999px;
  color: #111827;
  background: linear-gradient(135deg, var(--color-accent), var(--color-primary));
  box-shadow: 0 0 30px rgba(245, 158, 11, 0.45);
}

.brand-text {
  font-size: 1.15rem;
  background: linear-gradient(90deg, var(--color-accent), #fff2cc);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
}

.nav-link,
.mobile-link {
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--color-text-secondary);
  transition: color 0.2s ease, background 0.2s ease;
}

.nav-link:hover,
.nav-link.is-active,
.mobile-link:hover {
  color: var(--color-accent);
  background: rgba(245, 158, 11, 0.1);
}

.header-search {
  display: flex;
  align-items: center;
  width: min(320px, 30vw);
  overflow: hidden;
  border: 1px solid rgba(245, 158, 11, 0.22);
  border-radius: 999px;
  background: rgba(31, 41, 55, 0.8);
}

.header-search input {
  min-width: 0;
  flex: 1;
  padding: 10px 14px;
  color: #fff;
  border: 0;
  outline: 0;
  background: transparent;
}

.header-search button,
.primary-button,
.secondary-button,
.player-start {
  border: 0;
  color: #111827;
  background: linear-gradient(135deg, var(--color-accent), var(--color-primary));
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
}

.header-search button {
  padding: 10px 16px;
}

.primary-button,
.secondary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  border-radius: 999px;
  box-shadow: 0 12px 32px rgba(217, 119, 6, 0.28);
}

.secondary-button {
  color: #fff;
  border: 1px solid rgba(245, 158, 11, 0.28);
  background: rgba(31, 41, 55, 0.82);
  box-shadow: none;
}

.primary-button:hover,
.secondary-button:hover,
.player-start:hover {
  transform: translateY(-2px);
}

.menu-button {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(245, 158, 11, 0.22);
  border-radius: 12px;
  background: rgba(31, 41, 55, 0.8);
}

.menu-button span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  border-radius: 999px;
  background: #fff;
}

.mobile-menu {
  display: none;
  border-top: 1px solid rgba(245, 158, 11, 0.12);
  background: rgba(17, 24, 39, 0.98);
}

.mobile-menu.is-open {
  display: block;
}

.mobile-menu-inner {
  display: grid;
  gap: 8px;
  padding: 14px 0 18px;
}

.mobile-cats {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: 6px;
}

.mobile-cats a {
  padding: 7px 10px;
  border: 1px solid rgba(245, 158, 11, 0.2);
  border-radius: 999px;
  color: var(--color-text-secondary);
  font-size: 0.9rem;
}

.hero-carousel {
  position: relative;
  min-height: 680px;
  overflow: hidden;
  isolation: isolate;
  border-bottom: 1px solid rgba(245, 158, 11, 0.12);
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: scale(1.02);
  transition: opacity 0.75s ease, transform 0.75s ease;
  pointer-events: none;
}

.hero-slide.is-active {
  opacity: 1;
  transform: scale(1);
  pointer-events: auto;
}

.hero-backdrop {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(90deg, rgba(17, 24, 39, 0.96) 0%, rgba(17, 24, 39, 0.74) 45%, rgba(17, 24, 39, 0.18) 100%),
    var(--hero-image);
  background-size: cover;
  background-position: center;
  filter: saturate(1.08);
  z-index: -2;
}

.hero-backdrop::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 18% 28%, rgba(245, 158, 11, 0.28), transparent 24rem),
    linear-gradient(0deg, var(--color-bg-dark), transparent 45%);
  z-index: -1;
}

.hero-content {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(300px, 0.55fr);
  align-items: center;
  min-height: 680px;
  gap: 48px;
  padding-top: 38px;
  padding-bottom: 72px;
}

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

.eyebrow {
  margin: 0 0 12px;
  color: var(--color-accent);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hero-copy h1 {
  margin: 0;
  font-size: clamp(2.4rem, 6vw, 5.2rem);
  line-height: 1.02;
  letter-spacing: -0.06em;
}

.hero-copy h2 {
  margin: 18px 0 0;
  font-size: clamp(1.65rem, 3.2vw, 3.1rem);
  line-height: 1.08;
}

.hero-copy p {
  max-width: 720px;
  margin: 18px 0 0;
  color: var(--color-text-secondary);
  font-size: 1.06rem;
}

.hero-meta,
.detail-meta,
.page-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.hero-meta span,
.detail-meta span,
.page-meta span,
.tag-row span {
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(245, 158, 11, 0.28);
  border-radius: 999px;
  background: rgba(245, 158, 11, 0.1);
  color: #ffe3a4;
  font-size: 0.82rem;
  padding: 5px 10px;
}

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

.hero-search {
  display: flex;
  width: min(100%, 620px);
  margin-top: 28px;
  overflow: hidden;
  border: 1px solid rgba(245, 158, 11, 0.26);
  border-radius: 999px;
  background: rgba(17, 24, 39, 0.78);
  box-shadow: var(--shadow-soft);
}

.hero-search input {
  flex: 1;
  min-width: 0;
  border: 0;
  outline: 0;
  color: #fff;
  background: transparent;
  padding: 15px 20px;
}

.hero-search button {
  border: 0;
  color: #111827;
  background: linear-gradient(135deg, var(--color-accent), var(--color-primary));
  padding: 0 24px;
  font-weight: 800;
}

.hero-cover-card {
  position: relative;
  padding: 12px;
  border: 1px solid rgba(245, 158, 11, 0.24);
  border-radius: 28px;
  background: linear-gradient(180deg, rgba(42, 42, 42, 0.85), rgba(17, 24, 39, 0.72));
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.42);
}

.hero-cover-card img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: 22px;
}

.hero-cover-card::before {
  content: "";
  position: absolute;
  inset: -18px;
  border-radius: 36px;
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.26), transparent 42%);
  z-index: -1;
  filter: blur(8px);
}

.hero-indicators {
  position: absolute;
  left: 50%;
  bottom: 28px;
  display: flex;
  gap: 10px;
  transform: translateX(-50%);
  z-index: 3;
}

.hero-dot {
  width: 34px;
  height: 5px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.32);
}

.hero-dot.is-active {
  background: var(--color-accent);
}

.section {
  padding: 68px 0;
}

.section.tight {
  padding-top: 32px;
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 20px;
  margin-bottom: 28px;
}

.section-head h2,
.page-title h1,
.detail-copy h1 {
  margin: 0;
  font-size: clamp(1.85rem, 3vw, 3rem);
  letter-spacing: -0.04em;
}

.section-head p,
.page-title p {
  max-width: 760px;
  margin: 8px 0 0;
  color: var(--color-text-muted);
}

.section-more {
  white-space: nowrap;
  color: var(--color-accent);
  font-weight: 700;
}

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

.category-card {
  min-height: 170px;
  padding: 22px;
  border: 1px solid rgba(245, 158, 11, 0.18);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(135deg, rgba(245, 158, 11, 0.14), transparent 54%),
    rgba(31, 41, 55, 0.72);
  box-shadow: var(--shadow-soft);
  transition: transform 0.22s ease, border-color 0.22s ease;
}

.category-card:hover,
.movie-card:hover,
.rank-item:hover {
  transform: translateY(-4px);
  border-color: rgba(245, 158, 11, 0.44);
}

.category-card strong {
  display: block;
  margin-bottom: 10px;
  font-size: 1.18rem;
}

.category-card p {
  color: var(--color-text-muted);
  margin: 0;
}

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

.movie-grid.wide {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.movie-card {
  overflow: hidden;
  border: 1px solid rgba(245, 158, 11, 0.14);
  border-radius: var(--radius-md);
  background: rgba(31, 41, 55, 0.72);
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.22);
  transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}

.movie-card:hover {
  box-shadow: 0 20px 42px rgba(0, 0, 0, 0.34);
}

.poster-link {
  position: relative;
  display: block;
  overflow: hidden;
  background: #111827;
}

.poster {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  transition: transform 0.35s ease, opacity 0.35s ease;
}

.movie-card:hover .poster {
  transform: scale(1.06);
  opacity: 0.86;
}

.poster-year,
.poster-type {
  position: absolute;
  top: 10px;
  padding: 4px 8px;
  border-radius: 999px;
  background: rgba(17, 24, 39, 0.78);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 700;
  backdrop-filter: blur(8px);
}

.poster-year {
  left: 10px;
}

.poster-type {
  right: 10px;
  color: #111827;
  background: rgba(251, 191, 36, 0.92);
}

.card-body {
  padding: 14px;
}

.card-title {
  display: -webkit-box;
  min-height: 2.8em;
  overflow: hidden;
  color: #fff;
  font-weight: 800;
  line-height: 1.4;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

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

.card-meta {
  margin: 8px 0 0;
  color: var(--color-text-muted);
  font-size: 0.86rem;
}

.card-desc {
  display: -webkit-box;
  min-height: 3.5em;
  overflow: hidden;
  margin: 8px 0 0;
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 12px;
}

.is-compact .card-desc,
.is-compact .tag-row {
  display: none;
}

.rank-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 24px;
}

.rank-list {
  display: grid;
  gap: 12px;
}

.rank-item {
  display: grid;
  grid-template-columns: 52px 56px minmax(0, 1fr);
  align-items: center;
  gap: 14px;
  padding: 12px;
  border: 1px solid rgba(245, 158, 11, 0.14);
  border-radius: var(--radius-md);
  background: rgba(31, 41, 55, 0.72);
  transition: transform 0.22s ease, border-color 0.22s ease;
}

.rank-no {
  color: var(--color-accent);
  font-size: 1.35rem;
  font-weight: 900;
}

.rank-item img {
  width: 56px;
  height: 74px;
  object-fit: cover;
  border-radius: 10px;
}

.rank-info strong,
.rank-info small {
  display: block;
}

.rank-info small {
  color: var(--color-text-muted);
  margin-top: 4px;
}

.page-title {
  padding: 56px 0 28px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  padding-top: 22px;
  color: var(--color-text-muted);
  font-size: 0.92rem;
}

.breadcrumb a {
  color: var(--color-accent);
}

.filter-bar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 180px 180px;
  gap: 12px;
  margin: 18px 0 28px;
  padding: 14px;
  border: 1px solid rgba(245, 158, 11, 0.16);
  border-radius: var(--radius-md);
  background: rgba(31, 41, 55, 0.58);
}

.filter-bar input,
.filter-bar select {
  width: 100%;
  border: 1px solid rgba(245, 158, 11, 0.2);
  border-radius: 999px;
  outline: 0;
  color: #fff;
  background: rgba(17, 24, 39, 0.72);
  padding: 12px 15px;
}

.empty-state {
  display: none;
  padding: 34px;
  border: 1px solid rgba(245, 158, 11, 0.16);
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
  background: rgba(31, 41, 55, 0.58);
  text-align: center;
}

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

.detail-hero {
  position: relative;
  overflow: hidden;
  margin-top: 18px;
  border: 1px solid rgba(245, 158, 11, 0.18);
  border-radius: 30px;
  background: rgba(31, 41, 55, 0.72);
}

.detail-hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.22;
  filter: blur(2px) saturate(1.1);
}

.detail-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(17, 24, 39, 0.96), rgba(17, 24, 39, 0.65));
}

.detail-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 34px;
  padding: 34px;
}

.detail-poster {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: 22px;
  box-shadow: var(--shadow-soft);
}

.detail-copy p {
  color: var(--color-text-secondary);
  margin: 18px 0 0;
  font-size: 1.02rem;
}

.player-section {
  margin-top: 32px;
}

.video-shell {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(245, 158, 11, 0.22);
  border-radius: 28px;
  background: #000;
  box-shadow: var(--shadow-soft);
}

.movie-video {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
}

.player-start {
  position: absolute;
  left: 50%;
  top: 50%;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 26px;
  border-radius: 999px;
  transform: translate(-50%, -50%);
  box-shadow: 0 18px 45px rgba(217, 119, 6, 0.32);
  z-index: 2;
}

.player-start:hover {
  transform: translate(-50%, calc(-50% - 2px));
}

.player-start span {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border-radius: 999px;
  background: rgba(17, 24, 39, 0.18);
}

.video-shell.is-ready .player-start {
  opacity: 0;
  pointer-events: none;
}

.content-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 24px;
  margin-top: 32px;
}

.info-panel {
  padding: 24px;
  border: 1px solid rgba(245, 158, 11, 0.16);
  border-radius: var(--radius-lg);
  background: rgba(31, 41, 55, 0.72);
}

.info-panel h2 {
  margin: 0 0 14px;
  font-size: 1.45rem;
}

.info-panel p {
  color: var(--color-text-secondary);
  margin: 0 0 16px;
}

.info-list {
  display: grid;
  gap: 10px;
  margin-top: 16px;
}

.info-list div {
  display: grid;
  grid-template-columns: 86px minmax(0, 1fr);
  gap: 10px;
  color: var(--color-text-secondary);
}

.info-list strong {
  color: #fff;
}

.side-card {
  position: sticky;
  top: 96px;
  align-self: start;
}

.side-card .rank-list {
  margin-top: 14px;
}

.site-footer {
  margin-top: 72px;
  border-top: 1px solid rgba(245, 158, 11, 0.14);
  background: rgba(17, 24, 39, 0.72);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.7fr 1.1fr;
  gap: 36px;
  padding: 44px 0;
}

.footer-grid p {
  max-width: 520px;
  color: var(--color-text-muted);
}

.footer-grid h2 {
  font-size: 1rem;
  margin: 0 0 12px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
}

.footer-links a {
  color: var(--color-text-secondary);
}

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

.footer-bottom {
  padding: 18px;
  border-top: 1px solid rgba(245, 158, 11, 0.12);
  color: var(--color-text-muted);
  text-align: center;
}

@media (max-width: 1180px) {
  .movie-grid,
  .movie-grid.wide {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

  .rank-layout,
  .content-grid {
    grid-template-columns: 1fr;
  }

  .side-card {
    position: static;
  }
}

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

  .menu-button {
    display: block;
    margin-left: auto;
  }

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

  .hero-content {
    grid-template-columns: 1fr;
    padding-top: 54px;
    padding-bottom: 92px;
  }

  .hero-cover-card {
    max-width: 360px;
  }

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

  .detail-poster {
    max-width: 280px;
  }

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

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

@media (max-width: 620px) {
  .container {
    width: min(100% - 22px, 1400px);
  }

  .section {
    padding: 48px 0;
  }

  .section-head {
    display: block;
  }

  .section-more {
    display: inline-flex;
    margin-top: 12px;
  }

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

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

  .card-body {
    padding: 12px;
  }

  .hero-search {
    border-radius: 18px;
    flex-direction: column;
  }

  .hero-search button {
    width: 100%;
    padding: 12px;
  }

  .detail-inner {
    padding: 18px;
  }

  .player-start {
    white-space: nowrap;
    padding: 12px 18px;
  }
}