:root {
  --mist-950: #071a2f;
  --mist-900: #102a43;
  --mist-850: #173552;
  --mist-800: #243b53;
  --mist-700: #334e68;
  --mist-600: #486581;
  --mist-500: #627d98;
  --mist-400: #829ab1;
  --mist-300: #9fb3c8;
  --mist-200: #bcccdc;
  --swamp-700: #164b51;
  --swamp-600: #20656a;
  --swamp-500: #2d8285;
  --swamp-400: #52a0a3;
  --swamp-300: #7bb8ba;
  --gold: #facc15;
  --white: #ffffff;
  --shadow: 0 22px 50px rgba(0, 0, 0, 0.28);
  --radius: 18px;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--mist-900);
  color: var(--white);
  font-family: Inter, "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 18% 0%, rgba(45, 130, 133, 0.24), transparent 36rem),
    linear-gradient(180deg, var(--mist-950), var(--mist-900) 34rem, #0b1f36);
  color: var(--mist-200);
  overflow-x: hidden;
}

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

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

button,
input {
  font: inherit;
}

button {
  cursor: pointer;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(16, 42, 67, 0.88);
  border-bottom: 1px solid rgba(188, 204, 220, 0.12);
  backdrop-filter: blur(16px);
}

.header-inner {
  min-height: 72px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--white);
  flex: 0 0 auto;
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--swamp-500), var(--swamp-700));
  box-shadow: 0 12px 28px rgba(45, 130, 133, 0.28);
  color: var(--white);
}

.brand-copy {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-copy strong {
  font-size: 1.12rem;
  letter-spacing: 0.02em;
}

.brand-copy small {
  margin-top: 5px;
  color: var(--mist-400);
  font-size: 0.78rem;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 26px;
  margin-left: auto;
}

.main-nav a {
  color: var(--mist-200);
  transition: color 0.2s ease;
}

.main-nav a:hover {
  color: var(--white);
}

.site-search-form {
  display: flex;
  align-items: center;
  gap: 8px;
}

.site-search-form input {
  width: 240px;
  border: 1px solid var(--mist-700);
  border-radius: 999px;
  background: rgba(36, 59, 83, 0.82);
  color: var(--white);
  padding: 10px 14px;
  outline: none;
}

.site-search-form input:focus {
  border-color: var(--swamp-400);
  box-shadow: 0 0 0 3px rgba(82, 160, 163, 0.18);
}

.site-search-form button,
.primary-button,
.ghost-button {
  border: 0;
  border-radius: 999px;
  padding: 10px 18px;
  color: var(--white);
  background: linear-gradient(135deg, var(--swamp-500), var(--swamp-700));
  transition: transform 0.2s ease, filter 0.2s ease;
}

.site-search-form button:hover,
.primary-button:hover,
.ghost-button:hover {
  transform: translateY(-1px);
  filter: brightness(1.08);
}

.ghost-button {
  background: rgba(36, 59, 83, 0.86);
  border: 1px solid rgba(188, 204, 220, 0.16);
}

.nav-toggle {
  display: none;
  margin-left: auto;
  background: rgba(36, 59, 83, 0.88);
  color: var(--white);
  border: 1px solid rgba(188, 204, 220, 0.16);
  border-radius: 12px;
  padding: 9px 12px;
}

.hero {
  position: relative;
  height: clamp(520px, 70vh, 680px);
  overflow: hidden;
  background: var(--mist-900);
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.6s ease;
}

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

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-slide::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(7, 26, 47, 0.95), rgba(16, 42, 67, 0.62) 45%, rgba(16, 42, 67, 0.08)),
    linear-gradient(0deg, var(--mist-900), transparent 42%);
}

.hero-content {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  align-items: flex-end;
  padding: 0 0 72px;
}

.hero-copy {
  width: min(680px, 100%);
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  padding: 7px 13px;
  border-radius: 999px;
  color: var(--white);
  background: rgba(32, 101, 106, 0.78);
  backdrop-filter: blur(10px);
}

.hero h1 {
  margin: 0 0 18px;
  color: var(--white);
  font-size: clamp(2.4rem, 7vw, 5.25rem);
  line-height: 0.96;
  letter-spacing: -0.05em;
}

.hero p {
  margin: 0 0 28px;
  max-width: 620px;
  color: var(--mist-200);
  font-size: clamp(1rem, 2vw, 1.24rem);
  line-height: 1.72;
}

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

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
  color: var(--mist-300);
  font-size: 0.92rem;
}

.hero-control {
  position: absolute;
  z-index: 4;
  top: 50%;
  transform: translateY(-50%);
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 999px;
  background: rgba(16, 42, 67, 0.62);
  color: var(--white);
  backdrop-filter: blur(8px);
}

.hero-control:hover {
  background: rgba(45, 130, 133, 0.86);
}

.hero-prev {
  left: 22px;
}

.hero-next {
  right: 22px;
}

.hero-dots {
  position: absolute;
  z-index: 4;
  left: 50%;
  bottom: 26px;
  display: flex;
  gap: 8px;
  transform: translateX(-50%);
}

.hero-dot {
  width: 8px;
  height: 8px;
  border: 0;
  border-radius: 999px;
  background: var(--mist-600);
  transition: width 0.25s ease, background 0.25s ease;
}

.hero-dot.active {
  width: 32px;
  background: var(--swamp-400);
}

.section {
  padding: 64px 0;
}

.section-soft {
  background: rgba(36, 59, 83, 0.26);
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 28px;
}

.section-title {
  margin: 0;
  color: var(--white);
  font-size: clamp(1.55rem, 3vw, 2.25rem);
  letter-spacing: -0.025em;
}

.section-desc {
  margin: 10px 0 0;
  color: var(--mist-400);
  line-height: 1.7;
}

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

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

.movie-card {
  min-width: 0;
  color: var(--mist-200);
}

.movie-card figure {
  position: relative;
  margin: 0 0 12px;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  border-radius: 16px;
  background: var(--mist-800);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.18);
}

.movie-card-wide figure {
  aspect-ratio: 16 / 9;
}

.movie-card img,
.compact-card img,
.feature-main img,
.feature-side img,
.category-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.movie-card:hover img,
.compact-card:hover img,
.feature-main:hover img,
.feature-side:hover img,
.category-card:hover img {
  transform: scale(1.055);
}

.movie-card figure::after,
.feature-main figure::after,
.feature-side figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.72), transparent 58%);
  opacity: 0;
  transition: opacity 0.25s ease;
}

.movie-card:hover figure::after,
.feature-main:hover figure::after,
.feature-side:hover figure::after {
  opacity: 1;
}

.year-badge,
.type-badge,
.rank-num {
  position: absolute;
  z-index: 2;
  top: 10px;
  border-radius: 999px;
  padding: 5px 9px;
  color: var(--white);
  background: rgba(16, 42, 67, 0.78);
  backdrop-filter: blur(8px);
  font-size: 0.78rem;
}

.year-badge {
  left: 10px;
}

.type-badge {
  right: 10px;
}

.rank-num {
  left: 10px;
  top: auto;
  bottom: 10px;
  background: linear-gradient(135deg, var(--swamp-500), var(--swamp-700));
  font-weight: 800;
}

.play-hover {
  position: absolute;
  z-index: 2;
  left: 50%;
  top: 50%;
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: rgba(45, 130, 133, 0.9);
  color: var(--white);
  transform: translate(-50%, -50%) scale(0.86);
  opacity: 0;
  transition: opacity 0.22s ease, transform 0.22s ease;
}

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

.card-body h3 {
  margin: 0 0 8px;
  color: var(--white);
  font-size: 1rem;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color 0.2s ease;
}

.movie-card:hover h3,
.compact-card:hover strong,
.feature-main:hover h3,
.feature-side:hover h3 {
  color: var(--swamp-300);
}

.card-body p {
  margin: 0 0 10px;
  color: var(--mist-400);
  font-size: 0.88rem;
  line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: var(--mist-500);
  font-size: 0.78rem;
}

.rail {
  display: flex;
  gap: 18px;
  overflow-x: auto;
  padding: 3px 0 12px;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
}

.rail::-webkit-scrollbar {
  display: none;
}

.rail .movie-card {
  flex: 0 0 320px;
  scroll-snap-align: start;
}

.rail-controls {
  display: flex;
  gap: 10px;
}

.rail-controls button {
  width: 38px;
  height: 38px;
  border: 0;
  border-radius: 999px;
  color: var(--white);
  background: var(--mist-700);
}

.feature-layout {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(280px, 1fr);
  gap: 24px;
}

.feature-main,
.feature-side {
  display: block;
  color: var(--white);
}

.feature-main figure,
.feature-side figure {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-radius: 20px;
  background: var(--mist-800);
}

.feature-main figure {
  aspect-ratio: 16 / 9;
}

.feature-side figure {
  aspect-ratio: 16 / 9;
}

.feature-main figcaption,
.feature-side figcaption {
  position: absolute;
  z-index: 3;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 26px;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.78), transparent);
}

.feature-side figcaption {
  padding: 16px;
}

.feature-main h3,
.feature-side h3 {
  margin: 0 0 10px;
  color: var(--white);
}

.feature-main p {
  margin: 0;
  color: var(--mist-200);
  line-height: 1.65;
}

.feature-list {
  display: grid;
  gap: 18px;
}

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

.compact-card {
  display: grid;
  grid-template-columns: auto 116px minmax(0, 1fr);
  align-items: center;
  gap: 14px;
  min-width: 0;
  padding: 14px;
  border: 1px solid rgba(188, 204, 220, 0.1);
  border-radius: 16px;
  background: rgba(36, 59, 83, 0.56);
  transition: background 0.2s ease, transform 0.2s ease;
}

.compact-card:hover {
  transform: translateY(-2px);
  background: rgba(51, 78, 104, 0.7);
}

.compact-card img {
  width: 116px;
  aspect-ratio: 16 / 9;
  border-radius: 12px;
  background: var(--mist-800);
}

.list-rank {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  color: var(--white);
  background: linear-gradient(135deg, var(--swamp-500), var(--swamp-700));
  font-weight: 800;
}

.compact-info {
  min-width: 0;
}

.compact-info strong {
  display: block;
  color: var(--white);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.compact-info small {
  display: block;
  margin-top: 6px;
  color: var(--mist-400);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.category-card {
  position: relative;
  min-height: 190px;
  overflow: hidden;
  border-radius: 18px;
  background: var(--mist-800);
  color: var(--white);
  box-shadow: var(--shadow);
}

.category-card img {
  position: absolute;
  inset: 0;
  opacity: 0.55;
}

.category-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(7, 26, 47, 0.88), rgba(16, 42, 67, 0.22));
}

.category-card div {
  position: relative;
  z-index: 2;
  padding: 22px;
  min-height: 190px;
  display: flex;
  flex-direction: column;
  justify-content: end;
}

.category-card h2,
.category-card h3 {
  margin: 0 0 10px;
  color: var(--white);
}

.category-card p {
  margin: 0;
  color: var(--mist-200);
  font-size: 0.92rem;
  line-height: 1.55;
}

.page-hero {
  padding: 56px 0 34px;
  border-bottom: 1px solid rgba(188, 204, 220, 0.1);
}

.page-hero h1 {
  margin: 0 0 12px;
  color: var(--white);
  font-size: clamp(2rem, 5vw, 4rem);
  letter-spacing: -0.05em;
}

.page-hero p {
  max-width: 780px;
  margin: 0;
  color: var(--mist-300);
  font-size: 1.08rem;
  line-height: 1.75;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
  color: var(--mist-400);
  font-size: 0.92rem;
}

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

.catalog-toolbar {
  display: flex;
  gap: 14px;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
  padding: 16px;
  border: 1px solid rgba(188, 204, 220, 0.1);
  border-radius: 18px;
  background: rgba(36, 59, 83, 0.4);
}

.catalog-toolbar input,
.catalog-toolbar select {
  width: 100%;
  max-width: 360px;
  border: 1px solid var(--mist-700);
  border-radius: 999px;
  background: rgba(16, 42, 67, 0.68);
  color: var(--white);
  padding: 11px 15px;
  outline: none;
}

.catalog-toolbar select {
  max-width: 210px;
}

.detail-hero {
  padding: 44px 0 28px;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(240px, 340px) minmax(0, 1fr);
  gap: 34px;
  align-items: end;
}

.poster {
  overflow: hidden;
  border-radius: 22px;
  background: var(--mist-800);
  box-shadow: var(--shadow);
}

.poster img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.detail-copy h1 {
  margin: 0 0 18px;
  color: var(--white);
  font-size: clamp(2rem, 5vw, 4.4rem);
  line-height: 1;
  letter-spacing: -0.055em;
}

.detail-copy p {
  margin: 0 0 20px;
  color: var(--mist-200);
  font-size: 1.08rem;
  line-height: 1.75;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 22px;
}

.chip {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 5px 10px;
  border-radius: 999px;
  color: var(--mist-200);
  background: rgba(36, 59, 83, 0.78);
  border: 1px solid rgba(188, 204, 220, 0.12);
  font-size: 0.88rem;
}

.player-section {
  padding: 28px 0 60px;
}

.watch-player {
  position: relative;
  overflow: hidden;
  border-radius: 22px;
  background: #000;
  box-shadow: var(--shadow);
}

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

.play-layer {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  border: 0;
  background:
    radial-gradient(circle at 50% 45%, rgba(45, 130, 133, 0.42), transparent 18rem),
    rgba(0, 0, 0, 0.34);
  color: var(--white);
  z-index: 3;
}

.play-layer[hidden] {
  display: none;
}

.play-layer span {
  width: 88px;
  height: 88px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: rgba(45, 130, 133, 0.92);
  box-shadow: 0 20px 55px rgba(45, 130, 133, 0.32);
  font-size: 2.15rem;
  padding-left: 4px;
}

.content-panel {
  padding: 34px;
  border: 1px solid rgba(188, 204, 220, 0.1);
  border-radius: 22px;
  background: rgba(36, 59, 83, 0.42);
}

.content-panel h2 {
  margin: 0 0 18px;
  color: var(--white);
  font-size: 1.5rem;
}

.content-panel p {
  margin: 0 0 16px;
  color: var(--mist-200);
  line-height: 1.9;
}

.content-panel p:last-child {
  margin-bottom: 0;
}

.detail-nav {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 24px;
}

.detail-nav a {
  min-width: 0;
  flex: 1;
  padding: 16px;
  border-radius: 16px;
  background: rgba(36, 59, 83, 0.5);
  color: var(--mist-200);
}

.detail-nav a:last-child {
  text-align: right;
}

.detail-nav strong {
  display: block;
  color: var(--white);
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.search-panel {
  position: fixed;
  z-index: 100;
  inset: 0;
  padding: 92px 16px 16px;
  background: rgba(7, 26, 47, 0.72);
  backdrop-filter: blur(8px);
}

.search-panel-card {
  width: min(760px, 100%);
  max-height: calc(100vh - 130px);
  margin: 0 auto;
  overflow: hidden;
  border-radius: 22px;
  background: var(--mist-900);
  border: 1px solid rgba(188, 204, 220, 0.14);
  box-shadow: var(--shadow);
}

.search-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px;
  border-bottom: 1px solid rgba(188, 204, 220, 0.12);
  color: var(--white);
}

.search-close {
  border: 0;
  width: 34px;
  height: 34px;
  border-radius: 999px;
  color: var(--white);
  background: var(--mist-800);
  font-size: 1.25rem;
}

.search-results {
  max-height: calc(100vh - 210px);
  overflow-y: auto;
  padding: 16px;
  display: grid;
  gap: 12px;
}

.search-result {
  display: grid;
  grid-template-columns: 80px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
  padding: 10px;
  border-radius: 14px;
  background: rgba(36, 59, 83, 0.62);
}

.search-result img {
  width: 80px;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 10px;
}

.search-result strong {
  display: block;
  color: var(--white);
  margin-bottom: 5px;
}

.search-result span {
  color: var(--mist-400);
  font-size: 0.88rem;
}

.site-footer {
  margin-top: 40px;
  padding: 34px 0;
  border-top: 1px solid rgba(188, 204, 220, 0.1);
  background: rgba(7, 26, 47, 0.44);
}

.footer-inner {
  display: flex;
  align-items: center;
  gap: 22px;
  justify-content: space-between;
  flex-wrap: wrap;
}

.footer-logo {
  color: var(--white);
  font-weight: 800;
}

.footer-links {
  display: flex;
  gap: 18px;
  color: var(--mist-300);
}

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

.footer-inner p {
  margin: 0;
  color: var(--mist-500);
}

.is-hidden {
  display: none !important;
}

@media (max-width: 980px) {
  .main-nav,
  .site-search-form {
    display: none;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .header-inner.nav-open {
    flex-wrap: wrap;
    padding-bottom: 14px;
  }

  .header-inner.nav-open .main-nav,
  .header-inner.nav-open .site-search-form {
    display: flex;
    width: 100%;
  }

  .header-inner.nav-open .main-nav {
    order: 3;
    justify-content: space-between;
  }

  .header-inner.nav-open .site-search-form {
    order: 4;
  }

  .site-search-form input {
    width: 100%;
  }

  .hero-control {
    display: none;
  }

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

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

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

@media (max-width: 680px) {
  .container {
    width: min(100% - 24px, 1180px);
  }

  .hero {
    height: 590px;
  }

  .hero-content {
    padding-bottom: 56px;
  }

  .hero h1 {
    font-size: 2.55rem;
  }

  .section {
    padding: 44px 0;
  }

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

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

  .rail .movie-card {
    flex-basis: 260px;
  }

  .compact-card {
    grid-template-columns: auto 92px minmax(0, 1fr);
    gap: 10px;
  }

  .compact-card img {
    width: 92px;
  }

  .catalog-toolbar {
    align-items: stretch;
    flex-direction: column;
  }

  .catalog-toolbar input,
  .catalog-toolbar select {
    max-width: none;
  }

  .content-panel {
    padding: 24px;
  }

  .detail-nav {
    flex-direction: column;
  }

  .detail-nav a:last-child {
    text-align: left;
  }

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