/* Root pack: classic centered office layout, steel blue */
:root {
  --ink: #1c2430;
  --muted: #5b6573;
  --line: #d5dce6;
  --paper: #f4f7fb;
  --card: #ffffff;
  --brand: #1b4f9c;
  --brand-d: #143a74;
  --ok: #1f7a4d;
  --warn: #9a6b12;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.75;
  font-size: 16px;
}
img, svg { vertical-align: middle; }
a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { width: min(1120px, calc(100% - 32px)); margin: 0 auto; }
.site-header {
  background: #fff;
  border-bottom: 3px solid var(--brand);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  gap: 16px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--brand);
  font-weight: 700;
  font-size: 20px;
}
.brand svg { width: 28px; height: 28px; }
.nav { display: flex; gap: 8px; flex-wrap: wrap; }
.nav a {
  padding: 8px 14px;
  border-radius: 4px;
  color: var(--ink);
  font-weight: 600;
}
.nav a.current {
  background: var(--brand);
  color: #fff;
  text-decoration: none;
}
.hero {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: 28px;
  padding: 40px 0 20px;
}
.hero h1 { font-size: 32px; line-height: 1.35; margin: 0 0 16px; }
.lead { color: var(--muted); margin: 0 0 20px; }
.btn-row { display: flex; flex-wrap: wrap; gap: 10px; }
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 18px;
  border-radius: 6px;
  font-weight: 700;
  text-decoration: none;
}
.btn-main { background: var(--brand); color: #fff; }
.btn-main:hover { background: var(--brand-d); text-decoration: none; }
.btn-sub { background: #fff; color: var(--brand); border: 1px solid var(--brand); }
.btn-sub:hover { background: #e8eef8; text-decoration: none; }
.hero-aside {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.mini {
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 12px;
  background: var(--paper);
}
.mini strong { display: block; }
section { padding: 28px 0; }
section h2 { font-size: 24px; margin: 0 0 14px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px 18px;
}
.card h3 { margin: 0 0 8px; font-size: 18px; }
table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
}
th, td {
  border: 1px solid var(--line);
  padding: 10px 12px;
  text-align: left;
  vertical-align: top;
}
th { background: #e6eef8; }
.steps { counter-reset: step; display: grid; gap: 12px; }
.steps li {
  list-style: none;
  background: #fff;
  border: 1px solid var(--line);
  padding: 12px 14px 12px 56px;
  position: relative;
}
.steps li::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: 12px;
  top: 12px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--brand);
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 700;
}
.news-item { border-bottom: 1px dashed var(--line); padding: 12px 0; }
.news-item:last-child { border-bottom: 0; }
.news-date { color: var(--muted); font-size: 13px; }
.faq dt { font-weight: 700; margin-top: 14px; }
.faq dd { margin: 6px 0 0; color: #2b3340; }
.cta-band {
  background: var(--brand);
  color: #fff;
  border-radius: 8px;
  padding: 22px;
}
.cta-band a { color: #fff; }
.site-footer {
  margin-top: 24px;
  background: #13233d;
  color: #d7deea;
  padding: 28px 0;
  font-size: 14px;
}
.site-footer .brand { color: #fff; }
.foot-safe { color: #b7f0c9; margin: 10px 0; }
.foot-legal { color: #9aabc2; }
@media (max-width: 860px) {
  .hero, .grid-2, .grid-3, .hero-aside { grid-template-columns: 1fr; }
}