/* 设计哲学：新未来竞技出版风；采用深海墨蓝、赛博松石、灼铜金与冷白，使用不对称媒体版式、镜头取景框边线、数据铭牌与导播台式悬停动效。 */
:root {
  --bg: #07121a;
  --bg-soft: #0b1c27;
  --panel: rgba(8, 28, 38, 0.82);
  --panel-strong: rgba(5, 22, 31, 0.95);
  --line: rgba(108, 229, 216, 0.24);
  --line-strong: rgba(108, 229, 216, 0.58);
  --gold: #f1b66a;
  --mint: #6ce5d8;
  --ice: #d8f3f0;
  --muted: #8fb0b4;
  --text: #eef8f7;
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.32);
  --radius-lg: 26px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --max: 1240px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Noto Sans SC', 'Microsoft YaHei', sans-serif;
  background:
    radial-gradient(circle at top right, rgba(23, 71, 90, 0.48), transparent 28%),
    linear-gradient(180deg, #08131b 0%, #07121a 38%, #061018 100%);
  color: var(--text);
  line-height: 1.7;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input { font: inherit; }
.container { width: min(var(--max), calc(100% - 32px)); margin: 0 auto; }
.skip-link {
  position: absolute;
  left: -9999px;
  top: auto;
}
.skip-link:focus {
  left: 12px;
  top: 12px;
  background: #fff;
  color: #000;
  padding: 10px 14px;
  z-index: 999;
}
.topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  backdrop-filter: blur(16px);
  background: rgba(4, 17, 24, 0.84);
  border-bottom: 1px solid rgba(108, 229, 216, 0.15);
}
.nav-wrap {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 24px;
  align-items: center;
  padding: 16px 0 12px;
}
.branding {
  display: flex;
  align-items: center;
  gap: 14px;
}
.branding img.icon {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  box-shadow: 0 0 0 1px rgba(108, 229, 216, 0.25);
}
.branding img.logo { width: 188px; height: auto; }
.branding .brand-copy small {
  color: var(--muted);
  display: block;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.nav-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}
.nav-links a {
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--ice);
  border: 1px solid rgba(108, 229, 216, 0.18);
  background: rgba(7, 24, 33, 0.55);
  transition: 0.25s ease;
  font-size: 14px;
}
.nav-links a:hover,
.nav-links a.active {
  color: #08131b;
  background: linear-gradient(135deg, var(--mint), #b4f2ea);
  transform: translateY(-1px);
}
.search-bar {
  padding: 0 0 18px;
}
.search-form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  padding: 12px;
  background: rgba(8, 27, 36, 0.72);
  border: 1px solid rgba(108, 229, 216, 0.16);
  border-radius: 18px;
}
.search-form input {
  border: 0;
  border-radius: 12px;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
}
.search-form button,
.hero-cta,
.ghost-btn,
.share-btn,
.mcp-panel button,
.video-overlay button,
.link-chip {
  border: 0;
  border-radius: 999px;
  padding: 14px 18px;
  font-weight: 700;
  transition: 0.25s ease;
}
.search-form button,
.hero-cta,
.share-btn.primary,
.mcp-panel button.primary,
.video-overlay button {
  background: linear-gradient(135deg, var(--mint), #aaf2ea);
  color: #08131b;
}
.hero {
  position: relative;
  overflow: clip;
  padding: 32px 0 36px;
}
.hero-stage {
  position: relative;
  min-height: 680px;
  border-radius: 34px;
  overflow: hidden;
  border: 1px solid rgba(108, 229, 216, 0.15);
  box-shadow: var(--shadow);
}
.hero-stage > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
}
.hero-stage::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(5, 18, 24, 0.86) 0%, rgba(5, 18, 24, 0.66) 35%, rgba(5, 18, 24, 0.2) 65%, rgba(5, 18, 24, 0.45) 100%),
    linear-gradient(180deg, rgba(5, 18, 24, 0.08), rgba(5, 18, 24, 0.88));
}
.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: 28px;
  align-items: end;
  min-height: 680px;
  padding: 52px;
}
.kicker,
.tag-row span,
.data-strip strong,
.side-note,
.meta-chip,
.eyebrow {
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.kicker {
  display: inline-flex;
  padding: 8px 12px;
  border-radius: 999px;
  color: var(--mint);
  border: 1px solid rgba(108, 229, 216, 0.3);
  background: rgba(8, 28, 38, 0.58);
  font-size: 12px;
}
.hero-copy h1,
.section-head h2,
.sub-hero h1,
.article-head h1 {
  margin: 18px 0 14px;
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.03em;
}
.hero-copy h1 { font-size: clamp(2.4rem, 5vw, 4.7rem); max-width: 10ch; }
.hero-copy p { max-width: 60ch; color: #d4ecea; margin: 0 0 22px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 28px; }
.ghost-btn,
.link-chip {
  background: rgba(255, 255, 255, 0.05);
  color: var(--ice);
  border: 1px solid rgba(108, 229, 216, 0.18);
}
.hero-aside,
.panel,
.info-card,
.video-card,
.list-card,
.review-card,
.faq-item,
.json-card,
.contact-card,
.share-card,
.timeline-card,
.logo-wall,
.article-card {
  background: linear-gradient(180deg, rgba(11, 28, 39, 0.88), rgba(5, 20, 28, 0.96));
  border: 1px solid rgba(108, 229, 216, 0.14);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}
.hero-aside { padding: 22px; display: grid; gap: 18px; }
.data-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}
.data-strip div {
  padding: 14px;
  border-radius: 16px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(108, 229, 216, 0.12);
}
.data-strip strong { display: block; color: var(--mint); font-size: 11px; margin-bottom: 6px; }
.data-strip span { font-size: 1.3rem; font-weight: 800; }
.hero-highlights {
  display: grid;
  gap: 12px;
}
.hero-highlights article {
  display: grid;
  gap: 5px;
  padding: 14px 16px;
  border-left: 2px solid rgba(241, 182, 106, 0.52);
  background: rgba(255,255,255,0.03);
  border-radius: 16px;
}
.section { padding: 42px 0; }
.section-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 16px;
  margin-bottom: 22px;
}
.section-head h2 { font-size: clamp(1.8rem, 3vw, 3rem); }
.section-head p { margin: 0; color: var(--muted); max-width: 56ch; }
.grid-2 { display: grid; grid-template-columns: 1.08fr 0.92fr; gap: 22px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.feature-media {
  position: relative;
  min-height: 420px;
  overflow: hidden;
  border-radius: 26px;
  border: 1px solid rgba(108, 229, 216, 0.14);
}
.feature-media img { width: 100%; height: 100%; object-fit: cover; }
.feature-media .caption {
  position: absolute;
  inset: auto 18px 18px 18px;
  padding: 16px 18px;
  border-radius: 18px;
  background: rgba(5, 20, 28, 0.78);
  border: 1px solid rgba(108, 229, 216, 0.16);
}
.list-card, .info-card, .contact-card, .share-card, .timeline-card { padding: 22px; }
.list-card ul, .info-card ul, .contact-card ul { margin: 0; padding-left: 20px; }
.list-card li, .info-card li, .contact-card li { margin-bottom: 10px; }
.video-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.video-card { overflow: hidden; position: relative; }
.video-card[data-video-card] { cursor: pointer; }
.video-thumb {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}
    .video-thumb img, .video-thumb video { width: 100%; height: 100%; object-fit: cover; transition: transform 0.45s ease, filter 0.45s ease; }
    .video-thumb video { background: #040b11; }

.video-thumb::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.05), rgba(0,0,0,0.48));
}
.video-overlay {
  position: absolute;
  inset: 16px;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  z-index: 1;
}
.play-badge {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: inline-grid;
  place-items: center;
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(14px);
  border: 1px solid rgba(255,255,255,0.16);
  opacity: 0;
  transform: scale(0.84);
  transition: 0.3s ease;
  font-size: 24px;
}
.duration {
  padding: 8px 10px;
  border-radius: 999px;
  background: rgba(5, 20, 28, 0.78);
  border: 1px solid rgba(108, 229, 216, 0.18);
  font-size: 12px;
}
.video-meta { padding: 18px 18px 20px; }
.video-meta h3,
.article-card h3,
.review-card h3,
.info-card h3,
.contact-card h3,
.share-card h3,
.timeline-card h3,
.faq-item h3,
.logo-wall h3,
.sub-card h3 {
  margin: 0 0 8px;
  font-size: 1.14rem;
}
.stats { display: flex; flex-wrap: wrap; gap: 10px; margin: 14px 0; color: var(--ice); font-size: 14px; }
.stats span,
.tag-row span,
.meta-chip,
.link-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,0.045);
  border: 1px solid rgba(108, 229, 216, 0.12);
}
.tag-row { display: flex; flex-wrap: wrap; gap: 8px; }
.video-card:hover .play-badge,
.video-card.is-active .play-badge { opacity: 1; transform: scale(1); }
	.video-card:hover .video-thumb img,
	.video-card.is-active .video-thumb img,
	.video-card:hover .video-thumb video,
	.video-card.is-active .video-thumb video { transform: scale(1.04); filter: brightness(1.07); }

.mosaic {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 18px;
}
.stack { display: grid; gap: 18px; }
.sub-card { padding: 18px; background: rgba(255,255,255,0.03); border-radius: 20px; border: 1px solid rgba(108, 229, 216, 0.12); }
.article-stream { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.article-card { padding: 22px; }
.article-card time, .breadcrumb, .side-note { color: var(--muted); font-size: 14px; }
.article-card p { margin-bottom: 0; }
.dual { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.review-wall, .faq-grid, .share-grid, .experts-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.review-card, .faq-item { padding: 20px; }
.review-card p, .faq-item p, .json-card p { color: #d9ecea; }
.json-card { padding: 22px; overflow: hidden; }
.json-card pre {
  margin: 0;
  overflow: auto;
  max-height: 360px;
  padding: 18px;
  border-radius: 20px;
  background: #061018;
  color: #9fe7dd;
  border: 1px solid rgba(108, 229, 216, 0.12);
  font-size: 13px;
  line-height: 1.68;
}
.logo-wall { padding: 24px; }
.logo-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.logo-unit {
  padding: 18px;
  border-radius: 18px;
  text-align: center;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(108,229,216,0.12);
  font-weight: 700;
}
.steps { display: grid; gap: 14px; }
.steps li {
  list-style: none;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: start;
  padding: 16px;
  border-radius: 16px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(108,229,216,0.1);
}
.steps strong {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: inline-grid;
  place-items: center;
  background: linear-gradient(135deg, var(--gold), #ffd7a2);
  color: #08131b;
}
.contact-shell { display: grid; grid-template-columns: 0.95fr 1.05fr; gap: 18px; }
.contact-photo {
  position: relative;
  overflow: hidden;
  border-radius: 26px;
  border: 1px solid rgba(108,229,216,0.14);
}
.contact-photo img { width: 100%; height: 100%; object-fit: cover; min-height: 420px; }
.contact-photo .caption {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 18px;
  padding: 14px 16px;
  border-radius: 18px;
  background: rgba(5,20,28,0.74);
  border: 1px solid rgba(108,229,216,0.16);
}
.qr-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.qr-card {
  padding: 16px;
  border-radius: 22px;
  text-align: center;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(108,229,216,0.12);
}
.qr-card img { margin: 0 auto 12px; width: 100%; max-width: 170px; border-radius: 18px; background: white; padding: 10px; }
.share-grid { margin-top: 18px; }
.share-btn {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  width: 100%;
  background: rgba(255,255,255,0.05);
  color: var(--ice);
  border: 1px solid rgba(108,229,216,0.12);
}
.share-btn:hover, .ghost-btn:hover, .link-chip:hover, .hero-cta:hover, .mcp-panel button:hover { transform: translateY(-2px); }
.footer {
  margin-top: 30px;
  padding: 38px 0 54px;
  border-top: 1px solid rgba(108,229,216,0.14);
  background: linear-gradient(180deg, rgba(6, 16, 24, 0.1), rgba(6,16,24,0.85));
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 20px;
}
.footer-meta {
  display: grid;
  gap: 12px;
}
.footer-meta .small { color: var(--muted); font-size: 14px; }
.footer-brand {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 8px;
}
.footer-brand img.icon { width: 44px; height: 44px; border-radius: 14px; }
	.trust-panel,
	.mcp-panel {
	  padding: 18px;
	  border-radius: 24px;
	  background: rgba(255,255,255,0.04);
	  border: 1px solid rgba(108,229,216,0.12);
	}
	.trust-strip { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
	.trust-list { display: grid; gap: 12px; margin: 16px 0 0; padding: 0; list-style: none; }
	.trust-list li { padding: 14px 16px; border-radius: 16px; background: rgba(255,255,255,0.04); border: 1px solid rgba(108,229,216,0.1); }
	.editorial-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
	.eeat-card { padding: 22px; border-radius: 24px; background: linear-gradient(180deg, rgba(11, 28, 39, 0.88), rgba(5, 20, 28, 0.96)); border: 1px solid rgba(108, 229, 216, 0.14); box-shadow: var(--shadow); }
	.mcp-panel .btn-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 14px; }

.notice {
  margin-top: 14px;
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(108,229,216,0.08);
  border: 1px solid rgba(108,229,216,0.18);
  color: #d9f7f3;
  font-size: 14px;
}
.breadcrumb-wrap {
  padding: 18px 0 0;
}
.breadcrumb a { color: var(--mint); }
.sub-hero {
  padding: 26px 0 12px;
}
.sub-hero-grid {
  display: grid;
  grid-template-columns: 0.94fr 1.06fr;
  gap: 20px;
  align-items: center;
}
.sub-hero .media {
  overflow: hidden;
  border-radius: 30px;
  border: 1px solid rgba(108,229,216,0.14);
  box-shadow: var(--shadow);
}
.sub-hero .media img { width: 100%; height: 100%; min-height: 360px; object-fit: cover; }
.article-head { margin-bottom: 18px; }
.article-list { display: grid; gap: 14px; }
.article-list article {
  padding: 18px;
  border-radius: 18px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(108,229,216,0.12);
}
.table-wrap { overflow-x: auto; }
table {
  width: 100%;
  border-collapse: collapse;
  min-width: 640px;
  border-radius: 20px;
  overflow: hidden;
}
th, td {
  padding: 14px 16px;
  border-bottom: 1px solid rgba(108,229,216,0.12);
  text-align: left;
}
th { background: rgba(108,229,216,0.08); color: var(--mint); }
tr:nth-child(even) td { background: rgba(255,255,255,0.02); }
	@media (max-width: 1080px) {
	  .hero-grid,
	  .grid-2,
	  .mosaic,
	  .contact-shell,
	  .sub-hero-grid,
	  .footer-grid,
	  .article-stream,
	  .review-wall,
	  .faq-grid,
	  .share-grid,
	  .experts-grid,
	  .grid-4,
	  .grid-3,
	  .dual,
	  .editorial-grid,
	  .video-grid { grid-template-columns: 1fr; }

  .section-head { grid-template-columns: 1fr; }
  .hero-copy h1 { max-width: 100%; }
}
@media (max-width: 760px) {
  .container { width: min(var(--max), calc(100% - 20px)); }
  .nav-wrap { grid-template-columns: 1fr; }
  .nav-links { justify-content: flex-start; }
  .hero-stage { min-height: auto; }
  .hero-grid { min-height: auto; padding: 28px 18px; }
  .hero-aside { padding: 18px; }
  .data-strip { grid-template-columns: 1fr; }
  .qr-grid, .logo-grid { grid-template-columns: 1fr 1fr; }
  .search-form { grid-template-columns: 1fr; }
}