:root {
  --nox-bg: #0b1020;
  --nox-bg2: #121a32;
  --nox-panel: #151f3a;
  --nox-line: rgba(255,255,255,.08);
  --nox-text: #eef2ff;
  --nox-muted: #9aa3b5;
  --nox-blue: #3b82f6;
  --nox-purple: #5b21b6;
  --nox-pink: #ec4899;
  --nox-wrap: 960px;
  --nox-font: "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body.nox-dark {
  margin: 0;
  font-family: var(--nox-font);
  color: var(--nox-text);
  background: var(--nox-bg);
  line-height: 1.7;
}
body.nox-dark a { color: #7cb8ff; text-decoration: none; }
body.nox-dark a:hover { text-decoration: underline; }
img { max-width: 100%; height: auto; vertical-align: middle; }
.wrap { width: min(100% - 24px, var(--nox-wrap)); margin-inline: auto; }


.nox-top {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(11,16,32,.96);
  border-bottom: 1px solid var(--nox-line);
  backdrop-filter: blur(8px);
}
.nox-top-inner {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 52px;
  flex-wrap: wrap;
  padding: 8px 0;
}
.nox-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--nox-text);
  text-decoration: none;
}
.nox-brand img { height: 28px; width: auto; display: block; }
.nox-brand-text { font-size: 14px; font-weight: 700; color: #fff; white-space: nowrap; }
.nox-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  list-style: none;
  margin: 0;
  padding: 0;
  flex: 1;
}
.nox-nav a {
  display: block;
  padding: 7px 12px;
  color: var(--nox-muted);
  font-size: 13px;
  border-radius: 6px;
  text-decoration: none;
}
.nox-nav a.is-active,
.nox-nav a:hover {
  color: #fff;
  background: rgba(59,130,246,.18);
  text-decoration: none;
}
.nox-search {
  background: var(--nox-bg2);
  border-bottom: 1px solid var(--nox-line);
  padding: 10px 0;
}

.scout-box { display: flex; flex-direction: column; gap: 8px; }
.scout-categories { display: flex; flex-wrap: wrap; gap: 6px; }
.scout-category {
  border: 1px solid var(--nox-line);
  background: var(--nox-panel);
  color: var(--nox-muted);
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 12px;
  cursor: pointer;
}
.scout-category.scout-selected { border-color: var(--nox-blue); color: #fff; }
.scout-form { display: flex; gap: 8px; }
.scout-query {
  flex: 1;
  height: 36px;
  border: 1px solid var(--nox-line);
  background: var(--nox-panel);
  color: var(--nox-text);
  border-radius: 8px;
  padding: 0 12px;
}
.scout-button {
  height: 36px;
  border: 0;
  border-radius: 8px;
  padding: 0 14px;
  background: linear-gradient(90deg, var(--nox-blue), var(--nox-pink));
  color: #fff;
  cursor: pointer;
}


.nox-hero {
  background:
    radial-gradient(circle at 20% 10%, rgba(91,33,182,.45), transparent 45%),
    radial-gradient(circle at 80% 0%, rgba(59,130,246,.25), transparent 40%),
    linear-gradient(180deg, #1a1045 0%, #0f1630 100%);
  padding: 28px 0 32px;
}
.nox-hero-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  align-items: center;
}
.nox-app-icon {
  width: 72px;
  height: 72px;
  border-radius: 16px;
  margin-bottom: 12px;
  box-shadow: 0 8px 24px rgba(0,0,0,.35);
}
.nox-hero h1 {
  margin: 0 0 10px;
  font-size: clamp(1.25rem, 4vw, 1.65rem);
  line-height: 1.35;
  color: #fff;
}

.nox-hero-brand {
  margin: 0 0 10px;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.35;
  color: #c7d2fe;
}

.nox-stars { margin: 0 0 6px; color: #fbbf24; letter-spacing: 2px; font-size: 14px; }
.nox-dl-count { margin: 0 0 12px; color: var(--nox-muted); font-size: 13px; }
.nox-hero-lead { margin: 0 0 18px; color: #c7d2fe; font-size: 14px; }
.nox-dl-main {
  display: inline-block;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 15px;
  color: #fff;
  text-decoration: none;
  background: linear-gradient(90deg, #2563eb 0%, #7c3aed 50%, #ec4899 100%);
  box-shadow: 0 6px 20px rgba(124,58,237,.35);
}
.nox-dl-main:hover { filter: brightness(1.06); text-decoration: none; color: #fff; }
.nox-hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.nox-dl-sub {
  display: inline-block;
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  background:
    linear-gradient(var(--nox-bg2), var(--nox-bg2)) padding-box,
    linear-gradient(90deg, var(--nox-blue), var(--nox-pink)) border-box;
  color: #dbeafe;
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
}
.nox-dl-sub:hover { color: #fff; text-decoration: none; }
.nox-hero-visual { text-align: center; }
.nox-hero-slide {
  max-width: 360px;
  margin: 0 auto;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--nox-line);
  box-shadow: 0 12px 32px rgba(0,0,0,.4);
}


.nox-play-bar {
  background: linear-gradient(180deg, #0f2847 0%, #0b1a30 100%);
  padding: 28px 0;
  text-align: center;
  border-bottom: 1px solid var(--nox-line);
}
.nox-play-bar h2 {
  margin: 0 0 16px;
  font-size: clamp(1.1rem, 3.5vw, 1.45rem);
  color: #fff;
}
.nox-btn-row { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.nox-btn-outline {
  display: inline-block;
  padding: 10px 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  background:
    linear-gradient(var(--nox-bg2), var(--nox-bg2)) padding-box,
    linear-gradient(90deg, var(--nox-blue), var(--nox-pink)) border-box;
  color: #dbeafe;
  font-weight: 600;
  text-decoration: none;
}
.nox-btn-outline:hover { color: #fff; text-decoration: none; }


.nox-detail {
  padding: 28px 0;
  background: var(--nox-bg);
}
.nox-detail h2 {
  margin: 0 0 14px;
  font-size: 1.35rem;
  color: #fff;
  border-left: 4px solid var(--nox-blue);
  padding-left: 12px;
}
.nox-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 24px;
  margin-bottom: 16px;
  font-size: 13px;
  color: var(--nox-muted);
}
.nox-detail p, .nox-detail li { color: #c8d0e0; font-size: 14px; }
.nox-detail ul { padding-left: 1.2em; }
.nox-detail h3 { color: #fff; font-size: 1rem; margin: 18px 0 8px; }


.nox-section {
  padding: 28px 0;
  background: var(--nox-bg2);
  border-top: 1px solid var(--nox-line);
}
.nox-section h2 {
  margin: 0 0 14px;
  font-size: 1.25rem;
  color: #fff;
  text-align: center;
}
.nox-sub { margin: 0 0 18px; text-align: center; color: var(--nox-muted); font-size: 14px; }
.nox-feat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 14px;
}
.nox-feat {
  background: var(--nox-panel);
  border: 1px solid var(--nox-line);
  border-radius: 10px;
  padding: 16px;
}
.nox-feat h3 { margin: 0 0 8px; font-size: 15px; color: #fff; }
.nox-feat p { margin: 0; font-size: 13px; color: var(--nox-muted); }

.nox-steps { counter-reset: nx; list-style: none; margin: 0; padding: 0; }
.nox-steps li {
  position: relative;
  padding: 14px 14px 14px 48px;
  margin-bottom: 10px;
  background: var(--nox-panel);
  border: 1px solid var(--nox-line);
  border-radius: 10px;
  color: #c8d0e0;
  font-size: 14px;
}
.nox-steps li::before {
  counter-increment: nx;
  content: counter(nx);
  position: absolute;
  left: 12px;
  top: 14px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--nox-blue), var(--nox-purple));
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  line-height: 24px;
  text-align: center;
}
.nox-steps strong { color: #fff; }


.nox-video-block {
  padding: 28px 0 36px;
  background: var(--nox-bg);
  text-align: center;
}
.nox-video-block h1 {
  margin: 0 0 16px;
  font-size: clamp(1.15rem, 3.5vw, 1.5rem);
  color: #fff;
  line-height: 1.4;
}
.nox-video-copy {
  margin: 0 auto 20px;
  max-width: 720px;
  text-align: justify;
  color: #c8d0e0;
  font-size: 14px;
}
.nox-banner {
  margin: 20px auto;
  max-width: 520px;
  padding: 12px 16px;
  background: #000;
  border-radius: 8px;
  display: flex;
  align-items: center;
  gap: 10px;
  justify-content: center;
  color: #fff;
  font-size: 13px;
}
.nox-banner img { height: 28px; width: auto; }
.nox-slide {
  position: relative;
  aspect-ratio: 16/10;
  max-width: 640px;
  margin: 0 auto;
  background: #000;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--nox-line);
}
.nox-slide img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity .65s ease;
}
.nox-slide img.is-on { opacity: 1; }
.nox-play-icon {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  background: rgba(0,0,0,.15);
}
.nox-play-icon::after {
  content: "";
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(255,255,255,.88);
  clip-path: polygon(38% 28%, 38% 72%, 72% 50%);
}


.nox-carousel-wrap {
  padding: 24px 0 32px;
  background: var(--nox-bg2);
  border-top: 1px solid var(--nox-line);
}
.nox-carousel-wrap h2 {
  margin: 0 0 14px;
  font-size: 1.1rem;
  text-align: center;
  color: #fff;
}
.nox-carousel {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 4px 0 8px;
}
.nox-carousel-item {
  flex: 0 0 auto;
  width: 100px;
  text-align: center;
  scroll-snap-align: start;
}
.nox-carousel-item img {
  width: 64px;
  height: 64px;
  border-radius: 14px;
  border: 1px solid var(--nox-line);
}
.nox-carousel-item span {
  display: block;
  margin-top: 6px;
  font-size: 11px;
  color: var(--nox-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}


.nox-news-list { display: flex; flex-direction: column; gap: 12px; }
.nox-news-card {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 12px;
  padding: 12px;
  background: var(--nox-panel);
  border: 1px solid var(--nox-line);
  border-radius: 10px;
}
.nox-news-card img { width: 88px; height: 66px; object-fit: cover; border-radius: 6px; }
.nox-news-meta { margin: 0 0 4px; font-size: 12px; color: var(--nox-muted); }
.nox-news-card h3 { margin: 0 0 4px; font-size: 14px; line-height: 1.4; }
.nox-news-card h3 a { color: #fff; }
.nox-news-card p { margin: 0; font-size: 13px; color: var(--nox-muted); }

.nox-tag-card {
  background: var(--nox-panel);
  border: 1px solid var(--nox-line);
  border-radius: 12px;
  padding: 22px 18px;
  margin: 24px auto;
  max-width: var(--nox-wrap);
}

.nox-footer {
  margin-top: 0;
  padding: 22px 0 28px;
  background: #060912;
  border-top: 1px solid var(--nox-line);
  color: var(--nox-muted);
  font-size: 13px;
}
.nox-footer a { color: #7cb8ff; }
.nox-footer-links { display: flex; flex-wrap: wrap; gap: 10px 16px; margin-bottom: 12px; }
.nox-footer-copy { margin: 0; line-height: 1.7; color: #7a8499; }

.hottag, .hottagmain { margin: 16px auto; max-width: var(--nox-wrap); padding: 0 12px; }
.hottag a, .hottagmain a {
  display: inline-block;
  margin: 4px 6px 4px 0;
  padding: 4px 10px;
  background: var(--nox-panel);
  border: 1px solid var(--nox-line);
  border-radius: 999px;
  font-size: 12px;
  color: var(--nox-muted);
}

@media (min-width: 720px) {
  .nox-hero-inner { grid-template-columns: 1.05fr .95fr; }
  .nox-hero-copy { order: 1; }
  .nox-hero-visual { order: 2; }
}

@media (max-width: 640px) {
  .nox-news-card { grid-template-columns: 1fr; }
  .nox-news-card img { width: 100%; height: auto; max-height: 140px; }

  .dl-link--desktop {
    display: none;
  }
}