:root {
  --color-bg: #f8fbff;
  --color-bg-soft: #eef7ff;
  --color-text: #0f172a;
  --color-muted: #64748b;
  --color-line: #e2e8f0;
  --color-card: #ffffff;
  --color-cyan: #0891b2;
  --color-blue: #2563eb;
  --color-dark: #020617;
  --shadow-soft: 0 12px 30px rgba(15, 23, 42, 0.08);
  --shadow-strong: 0 24px 60px rgba(15, 23, 42, 0.20);
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 12px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--color-text);
  background: linear-gradient(135deg, #f8fafc 0%, #eff6ff 50%, #ecfeff 100%);
  font-family: Inter, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", Arial, sans-serif;
}

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

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

button,
input,
select {
  font: inherit;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  background: rgba(255, 255, 255, 0.82);
  border-bottom: 1px solid rgba(226, 232, 240, 0.9);
  backdrop-filter: blur(18px);
  box-shadow: 0 6px 24px rgba(15, 23, 42, 0.06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 68px;
}

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

.logo-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--color-cyan), var(--color-blue));
  border-radius: 12px;
  box-shadow: 0 14px 30px rgba(8, 145, 178, 0.28);
}

.logo-text {
  font-size: 1.22rem;
  background: linear-gradient(135deg, var(--color-cyan), var(--color-blue));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-link,
.mobile-nav-link {
  color: #334155;
  font-weight: 650;
  transition: color 0.22s ease;
}

.nav-link:hover,
.mobile-nav-link:hover,
.nav-link.is-active,
.mobile-nav-link.is-active {
  color: var(--color-cyan);
}

.menu-button {
  display: none;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  gap: 4px;
  flex-direction: column;
  background: transparent;
  border: 0;
  border-radius: 12px;
  cursor: pointer;
}

.menu-button span {
  width: 22px;
  height: 2px;
  background: #334155;
  border-radius: 99px;
}

.mobile-menu {
  display: none;
  padding: 12px 24px 20px;
  border-top: 1px solid rgba(226, 232, 240, 0.9);
  background: rgba(255, 255, 255, 0.96);
}

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

.hero {
  position: relative;
  height: 600px;
  overflow: hidden;
  background: #020617;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.55s ease;
}

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

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.04);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 18% 28%, rgba(8, 145, 178, 0.36), transparent 36%),
    linear-gradient(90deg, rgba(2, 6, 23, 0.94), rgba(2, 6, 23, 0.62) 45%, rgba(2, 6, 23, 0.1)),
    linear-gradient(0deg, #020617 0%, rgba(2, 6, 23, 0.1) 48%, rgba(2, 6, 23, 0.42) 100%);
}

.hero-content {
  position: absolute;
  inset: auto 0 0;
  left: 50%;
  transform: translateX(-50%);
  padding-bottom: 82px;
}

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

.hero-kicker,
.detail-meta,
.hero-tags,
.detail-tags,
.card-tags {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.hero-kicker span,
.hero-tags span,
.detail-tags span {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 4px 12px;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  backdrop-filter: blur(10px);
}

.hero-kicker span:first-child {
  background: var(--color-cyan);
  border-color: var(--color-cyan);
}

.hero h1 {
  margin: 18px 0 14px;
  font-size: clamp(2.4rem, 5vw, 5rem);
  line-height: 1;
  letter-spacing: -0.06em;
}

.hero p {
  max-width: 680px;
  margin: 0 0 24px;
  color: #dbeafe;
  font-size: clamp(1rem, 2vw, 1.24rem);
  line-height: 1.85;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.primary-button,
.ghost-button,
.text-button,
.section-more {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 20px;
  border-radius: 13px;
  font-weight: 760;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.primary-button {
  color: #ffffff;
  background: linear-gradient(135deg, var(--color-cyan), var(--color-blue));
  box-shadow: 0 16px 36px rgba(8, 145, 178, 0.28);
}

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

.ghost-button {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(12px);
}

.hero-arrow {
  position: absolute;
  top: 50%;
  z-index: 12;
  width: 50px;
  height: 50px;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  backdrop-filter: blur(10px);
  cursor: pointer;
  font-size: 2.4rem;
  line-height: 0;
}

.hero-prev {
  left: 28px;
}

.hero-next {
  right: 28px;
}

.hero-dots {
  position: absolute;
  left: 50%;
  bottom: 30px;
  z-index: 12;
  display: flex;
  gap: 10px;
  transform: translateX(-50%);
}

.hero-dot {
  width: 12px;
  height: 12px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.4);
  cursor: pointer;
}

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

.home-search {
  position: relative;
  z-index: 20;
  margin-top: -34px;
}

.hero-search {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  padding: 14px;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(226, 232, 240, 0.9);
  border-radius: 20px;
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(14px);
}

.hero-search input,
.filter-field input,
.filter-field select {
  width: 100%;
  min-height: 46px;
  padding: 0 14px;
  color: var(--color-text);
  background: #ffffff;
  border: 1px solid #dbe4ef;
  border-radius: 12px;
  outline: none;
}

.hero-search input:focus,
.filter-field input:focus,
.filter-field select:focus {
  border-color: var(--color-cyan);
  box-shadow: 0 0 0 4px rgba(8, 145, 178, 0.12);
}

.hero-search button {
  min-height: 46px;
  padding: 0 24px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--color-cyan), var(--color-blue));
  border: 0;
  border-radius: 12px;
  font-weight: 800;
  cursor: pointer;
}

.content-section {
  margin-top: 56px;
}

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

.section-heading h2,
.side-panel h2,
.detail-text-block h2 {
  position: relative;
  margin: 0 0 8px;
  font-size: clamp(1.6rem, 2.4vw, 2.1rem);
  line-height: 1.15;
  letter-spacing: -0.04em;
}

.section-heading p,
.category-card-body p,
.footer-brand p,
.page-hero p,
.detail-one-line,
.detail-text-block p {
  margin: 0;
  color: var(--color-muted);
  line-height: 1.8;
}

.section-more,
.text-button {
  color: var(--color-cyan);
  background: #ecfeff;
}

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

.wide-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

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

.movie-card {
  overflow: hidden;
  background: var(--color-card);
  border: 1px solid rgba(226, 232, 240, 0.92);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

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

.card-poster {
  position: relative;
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: linear-gradient(135deg, #0f172a, #164e63);
}

.card-poster img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

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

.card-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(2, 6, 23, 0.78), rgba(2, 6, 23, 0.08));
  opacity: 0.74;
}

.play-mark,
.player-play {
  position: absolute;
  left: 50%;
  top: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  color: var(--color-cyan);
  background: rgba(255, 255, 255, 0.92);
  border-radius: 999px;
  transform: translate(-50%, -50%) scale(0.86);
  opacity: 0;
  transition: opacity 0.25s ease, transform 0.25s ease;
  box-shadow: 0 15px 30px rgba(2, 6, 23, 0.28);
}

.movie-card:hover .play-mark,
.player-cover:hover .player-play {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.type-badge,
.rank-badge {
  position: absolute;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 3px 10px;
  color: #ffffff;
  border-radius: 999px;
  font-size: 0.76rem;
  font-weight: 800;
}

.type-badge {
  left: 12px;
  top: 12px;
  background: rgba(8, 145, 178, 0.92);
}

.rank-badge {
  right: 12px;
  top: 12px;
  background: rgba(220, 38, 38, 0.92);
}

.card-body {
  padding: 16px;
}

.card-body h3 {
  margin: 0 0 8px;
  font-size: 1rem;
  line-height: 1.35;
}

.card-body h3 a:hover {
  color: var(--color-cyan);
}

.card-body p {
  display: -webkit-box;
  min-height: 48px;
  margin: 0 0 12px;
  overflow: hidden;
  color: #64748b;
  font-size: 0.92rem;
  line-height: 1.7;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.card-meta {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  color: #64748b;
  font-size: 0.82rem;
}

.card-tags {
  margin-top: 12px;
}

.card-tags span {
  padding: 3px 8px;
  color: #475569;
  background: #f1f5f9;
  border-radius: 999px;
  font-size: 0.74rem;
}

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

.category-tile {
  position: relative;
  display: flex;
  min-height: 190px;
  overflow: hidden;
  padding: 18px;
  flex-direction: column;
  justify-content: flex-end;
  color: #ffffff;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
}

.category-tile img,
.category-tile-shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.category-tile img {
  object-fit: cover;
  transition: transform 0.35s ease;
}

.category-tile:hover img {
  transform: scale(1.08);
}

.category-tile-shade {
  background: linear-gradient(0deg, rgba(2, 6, 23, 0.86), rgba(2, 6, 23, 0.16));
}

.category-tile strong,
.category-tile small {
  position: relative;
  z-index: 1;
}

.category-tile strong {
  margin-bottom: 8px;
  font-size: 1.25rem;
}

.category-tile small {
  color: #dbeafe;
  line-height: 1.55;
}

.rank-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px 18px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.rank-list li a {
  display: grid;
  grid-template-columns: 56px 1fr auto;
  align-items: center;
  gap: 14px;
  min-height: 64px;
  padding: 12px 16px;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.04);
}

.rank-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--color-cyan), var(--color-blue));
  border-radius: 12px;
  font-weight: 900;
}

.rank-title {
  font-weight: 780;
}

.rank-info {
  color: #64748b;
  font-size: 0.88rem;
}

.page-main {
  min-height: 60vh;
}

.page-hero {
  position: relative;
  padding: 84px 0 72px;
  color: #ffffff;
  background:
    radial-gradient(circle at 20% 25%, rgba(8, 145, 178, 0.48), transparent 34%),
    linear-gradient(135deg, #0f172a 0%, #164e63 52%, #1d4ed8 100%);
  overflow: hidden;
}

.page-hero::after {
  content: "";
  position: absolute;
  right: -120px;
  bottom: -120px;
  width: 360px;
  height: 360px;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 999px;
}

.page-hero .container {
  position: relative;
  z-index: 1;
}

.page-hero h1 {
  margin: 0 0 16px;
  font-size: clamp(2.2rem, 5vw, 4.2rem);
  letter-spacing: -0.06em;
}

.page-hero p {
  max-width: 720px;
  color: #dbeafe;
  font-size: 1.06rem;
}

.eyebrow {
  display: inline-flex;
  width: fit-content;
  min-height: 30px;
  align-items: center;
  padding: 4px 12px;
  color: #ffffff;
  background: rgba(8, 145, 178, 0.92);
  border-radius: 999px;
  font-weight: 800;
}

.category-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
  margin-top: 56px;
}

.category-card {
  overflow: hidden;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.category-card-media {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  height: 126px;
  background: #0f172a;
}

.category-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.category-card-body {
  padding: 22px;
}

.category-card-body h2 {
  margin: 0 0 10px;
  font-size: 1.3rem;
}

.category-card-body .text-button {
  margin-top: 16px;
}

.filter-panel {
  display: grid;
  grid-template-columns: 1fr 170px 190px;
  gap: 14px;
  margin: 34px 0 20px;
  padding: 18px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
}

.filter-field {
  display: grid;
  gap: 8px;
}

.filter-field label {
  color: #334155;
  font-size: 0.88rem;
  font-weight: 800;
}

.empty-state {
  display: none;
  margin: 28px 0 0;
  padding: 22px;
  text-align: center;
  color: #64748b;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-md);
}

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

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

.detail-hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: blur(1px);
  transform: scale(1.02);
}

.detail-hero-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(2, 6, 23, 0.96), rgba(2, 6, 23, 0.62) 55%, rgba(2, 6, 23, 0.18)),
    linear-gradient(0deg, #020617 0%, rgba(2, 6, 23, 0.25) 55%, rgba(2, 6, 23, 0.48) 100%);
}

.detail-hero-inner {
  position: relative;
  z-index: 1;
  padding: 42px 0 64px;
}

.breadcrumbs {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 9px;
  margin-bottom: 34px;
  color: #cbd5e1;
  font-size: 0.92rem;
}

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

.detail-intro {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 36px;
  align-items: center;
}

.detail-cover {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-strong);
}

.detail-copy h1 {
  max-width: 860px;
  margin: 18px 0 16px;
  font-size: clamp(2.2rem, 5vw, 4.8rem);
  line-height: 1.04;
  letter-spacing: -0.06em;
}

.detail-one-line {
  max-width: 760px;
  color: #dbeafe;
  font-size: 1.12rem;
}

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

.detail-meta span {
  padding: 5px 12px;
  color: #e2e8f0;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 999px;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 28px;
  margin-top: 38px;
}

.player-panel,
.detail-panel,
.side-panel {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.player-panel {
  overflow: hidden;
}

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

.movie-video,
.player-cover,
.player-cover img,
.player-cover-shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.movie-video {
  z-index: 1;
  object-fit: contain;
}

.player-cover {
  z-index: 2;
  padding: 0;
  overflow: hidden;
  border: 0;
  cursor: pointer;
  opacity: 1;
  transition: opacity 0.22s ease;
}

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

.player-cover img {
  object-fit: cover;
}

.player-cover-shade {
  background: linear-gradient(0deg, rgba(2, 6, 23, 0.74), rgba(2, 6, 23, 0.28));
}

.player-play {
  opacity: 1;
  width: 74px;
  height: 74px;
  font-size: 1.35rem;
}

.detail-panel {
  margin-top: 24px;
  padding: 28px;
}

.detail-text-block + .detail-text-block {
  margin-top: 30px;
  padding-top: 30px;
  border-top: 1px solid #e2e8f0;
}

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

.info-list div {
  padding: 14px;
  background: #f8fafc;
  border-radius: 14px;
}

.info-list dt {
  margin-bottom: 4px;
  color: #64748b;
  font-size: 0.82rem;
}

.info-list dd {
  margin: 0;
  font-weight: 760;
}

.side-panel {
  position: sticky;
  top: 96px;
  padding: 22px;
}

.side-card-list {
  display: grid;
  gap: 16px;
}

.side-card-list .movie-card {
  box-shadow: none;
}

.side-card-list .card-body p,
.side-card-list .card-tags {
  display: none;
}

.site-footer {
  margin-top: 72px;
  color: #cbd5e1;
  background: linear-gradient(135deg, #020617, #0f172a 55%, #164e63);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 42px;
  padding: 48px 0;
}

.footer-logo .logo-text,
.footer-logo {
  color: #ffffff;
}

.footer-brand p {
  max-width: 520px;
  margin-top: 16px;
  color: #94a3b8;
}

.site-footer h2 {
  margin: 0 0 16px;
  color: #ffffff;
  font-size: 1.05rem;
}

.site-footer ul {
  display: grid;
  gap: 10px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.site-footer a:hover {
  color: #67e8f9;
}

.footer-bottom {
  padding: 18px 0;
  text-align: center;
  color: #94a3b8;
  border-top: 1px solid rgba(148, 163, 184, 0.22);
}

@media (max-width: 1100px) {
  .movie-grid,
  .wide-grid,
  .search-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

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

  .side-panel {
    position: static;
  }
}

@media (max-width: 820px) {
  .nav-links {
    display: none;
  }

  .menu-button {
    display: inline-flex;
  }

  .hero {
    height: 560px;
  }

  .hero-content {
    padding-bottom: 74px;
  }

  .hero-arrow {
    display: none;
  }

  .movie-grid,
  .wide-grid,
  .search-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .rank-list,
  .filter-panel,
  .footer-grid,
  .detail-intro {
    grid-template-columns: 1fr;
  }

  .rank-list li a {
    grid-template-columns: 48px 1fr;
  }

  .rank-info {
    grid-column: 2;
  }

  .detail-cover {
    max-width: 260px;
  }
}

@media (max-width: 560px) {
  .container {
    width: min(100% - 22px, 1180px);
  }

  .hero {
    height: 520px;
  }

  .hero-search {
    grid-template-columns: 1fr;
  }

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

  .movie-grid,
  .wide-grid,
  .search-grid,
  .category-tile-grid,
  .category-card-grid {
    grid-template-columns: 1fr;
  }

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

  .info-list {
    grid-template-columns: 1fr;
  }

  .card-poster {
    aspect-ratio: 16 / 9;
  }
}