:root {
  --ink: #14181f;
  --muted: #66717f;
  --line: #e3e7ec;
  --paper: #f5f6f8;
  --white: #ffffff;
  --accent: #b8272f;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Arial, "PingFang SC", "Microsoft YaHei", sans-serif;
  line-height: 1.65;
}

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

.site-header {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 64px;
  min-height: 96px;
  padding: 0 44px;
  border-bottom: 1px solid var(--line);
  background: var(--white);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-width: 300px;
  font-weight: 800;
}

.brand::before {
  content: "";
  display: block;
  width: 72px;
  height: 1px;
  flex: 0 0 72px;
}

.brand strong {
  display: block;
  font-size: 24px;
  line-height: 1.1;
}

.brand small {
  display: block;
  color: var(--muted);
  font-size: 16px;
  font-weight: 500;
}

.top-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  color: #27303a;
  font-size: 16px;
  font-weight: 700;
}

.breadcrumb {
  max-width: 980px;
  margin: 18px auto 0;
  padding: 0 24px;
  color: var(--muted);
  font-size: 13px;
}

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

.article {
  max-width: 860px;
  margin: 18px auto;
  padding: 30px 32px;
  border: 1px solid var(--line);
  background: var(--white);
}

.article h1 {
  margin: 0 0 14px;
  font-size: 34px;
  line-height: 1.2;
}

.article p {
  color: #34404d;
  font-size: 16px;
}

.article h2 {
  margin-top: 28px;
  border-top: 2px solid var(--ink);
  padding-top: 16px;
}

.article h3 {
  margin-top: 18px;
}

.article-lead {
  border-left: 3px solid var(--accent);
  padding: 12px 14px;
  background: #fbfcfd;
  color: var(--ink);
  font-weight: 700;
}

.info-status-card {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  margin: 18px 0;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
  background: #fbfcfd;
}

.info-status-card div {
  display: grid;
  gap: 4px;
  min-height: 76px;
  padding: 12px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.info-status-card .wide {
  grid-column: span 3;
}

.info-status-card strong {
  color: var(--muted);
  font-size: 12px;
}

.info-status-card span,
.info-status-card a {
  color: var(--ink);
  font-size: 14px;
  font-weight: 800;
}

.article-body blockquote {
  margin: 18px 0;
  border-left: 3px solid var(--accent);
  padding: 12px 16px;
  background: #fbf3f3;
  color: #46515e;
  font-weight: 700;
}

.article-body ul {
  margin: 14px 0 20px;
  padding: 14px 18px 14px 34px;
  border: 1px solid var(--line);
  background: #fbfcfd;
}

.article-body li + li {
  margin-top: 8px;
}

.article-media {
  margin: 22px 0;
}

.article-media img,
.article-media video {
  display: block;
  width: 100%;
  max-height: 560px;
  border: 1px solid var(--line);
  background: #101720;
  object-fit: cover;
}

.article-media img,
.article-media video {
  aspect-ratio: 16 / 9;
}

.article-media figcaption {
  margin-top: 8px;
  color: var(--muted);
  font-size: 13px;
  text-align: center;
}

.article img {
  width: 100%;
  margin: 14px 0;
  background: #f0f5f4;
}

.eyebrow {
  display: inline-flex;
  margin-bottom: 8px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.meta {
  color: var(--muted);
  font-size: 13px;
}

.notice {
  margin: 16px 0;
  padding: 14px 16px;
  border-left: 4px solid #0f766e;
  background: #eef7f5;
  color: #26333d;
  font-weight: 700;
}

.notice.danger {
  border-left-color: var(--accent);
  background: #fff2f3;
}

.facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 18px 0 24px;
  padding: 0;
  border: 1px solid var(--line);
  background: var(--line);
  list-style: none;
}

.facts li {
  display: grid;
  gap: 4px;
  padding: 14px;
  background: var(--white);
}

.facts span {
  color: var(--muted);
  font-size: 13px;
}

.facts strong {
  color: var(--ink);
  font-size: 16px;
}

@media (max-width: 900px) {
  .site-header {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 14px 16px;
  }

  .brand {
    min-width: 0;
  }

  .brand::before {
    display: none;
  }

  .top-nav {
    font-size: 15px;
  }

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

  .article {
    margin: 14px;
    padding: 22px;
  }
}