:root {
  --blue: #1f4fd8;
  --blue-dark: #143a9e;
  --ink: #15213b;
  --muted: #5b6880;
  --bg: #f5f8ff;
  --line: #dbe5f7;
  --green: #16a34a;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  color: var(--ink);
  background: #fff;
  line-height: 1.6;
  font-size: 17px;
}
a { color: var(--blue); }
.wrap { max-width: 1060px; margin: 0 auto; padding: 0 18px; }
header.site {
  position: sticky; top: 0; z-index: 20;
  background: #fff;
  border-bottom: 1px solid var(--line);
}
.header-in { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 12px 0; }
.logo { font-weight: 800; font-size: 19px; color: var(--ink); text-decoration: none; letter-spacing: -.02em; }
.logo span { color: var(--blue); }
.header-phone { font-weight: 700; color: var(--ink); text-decoration: none; white-space: nowrap; }
.header-phone small { display: block; font-weight: 400; font-size: 11px; color: var(--muted); }
nav.main { background: var(--bg); border-bottom: 1px solid var(--line); }
nav.main ul { display: flex; flex-wrap: wrap; gap: 4px; list-style: none; margin: 0; padding: 8px 0; }
nav.main a { display: block; padding: 9px 12px; border-radius: 8px; color: var(--ink); text-decoration: none; font-size: 14px; font-weight: 600; }
nav.main a:hover { background: #e6eeff; color: var(--blue-dark); }
.hero { background: linear-gradient(135deg, #eef4ff, #dce9ff); padding: 46px 0 40px; }
.hero h1 { font-size: clamp(28px, 4.6vw, 46px); line-height: 1.15; margin: 0 0 14px; letter-spacing: -.02em; }
.hero p.lead { font-size: 19px; color: #33415c; max-width: 720px; margin: 0 0 24px; }
.btn {
  display: inline-block; padding: 14px 26px; border-radius: 11px;
  background: var(--green); color: #fff; text-decoration: none;
  font-weight: 700; font-size: 17px; box-shadow: 0 10px 24px rgba(22,163,74,.25);
}
.btn:hover { background: #12813c; }
.btn--ghost { background: #fff; color: var(--blue); border: 1px solid var(--blue); box-shadow: none; }
.btn--ghost:hover { background: #eef4ff; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.note { font-size: 13px; color: var(--muted); margin-top: 12px; }
section { padding: 42px 0; }
h2 { font-size: clamp(23px, 3vw, 32px); line-height: 1.2; margin: 0 0 16px; letter-spacing: -.01em; }
h3 { font-size: 20px; margin: 26px 0 8px; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 18px; }
.card {
  border: 1px solid var(--line); border-radius: 14px; padding: 20px; background: #fff;
}
.card h3 { margin-top: 0; }
.card p { margin: 0 0 12px; color: #3d4a63; }
.tag { display: inline-block; font-size: 12px; font-weight: 700; color: var(--blue-dark); background: #e8f0ff; padding: 4px 9px; border-radius: 999px; margin-bottom: 10px; }
.tag--green { color: #0f6b2f; background: #e5f7ec; }
table { width: 100%; border-collapse: collapse; margin: 18px 0; font-size: 15px; }
th, td { border: 1px solid var(--line); padding: 10px 12px; text-align: left; vertical-align: top; }
th { background: var(--bg); }
ul.check { list-style: none; padding: 0; }
ul.check li { padding-left: 28px; position: relative; margin-bottom: 8px; }
ul.check li::before { content: "✓"; position: absolute; left: 0; color: var(--green); font-weight: 800; }
ul.warn li::before { content: "!"; color: #d97706; }
.faq details { border: 1px solid var(--line); border-radius: 12px; padding: 14px 18px; margin-bottom: 10px; background: #fff; }
.faq summary { font-weight: 700; cursor: pointer; }
.faq details p { margin: 10px 0 0; color: #3d4a63; }
.cta-band { background: var(--blue); color: #fff; padding: 34px 0; }
.cta-band h2 { color: #fff; margin-bottom: 8px; }
.cta-band p { color: #dbe6ff; margin: 0 0 18px; }
.cta-band .btn { background: #fff; color: var(--blue-dark); box-shadow: none; }
.cta-band .btn:hover { background: #eef4ff; }
footer.site { background: #0f1a30; color: #a9b6cc; padding: 30px 0 90px; font-size: 13px; }
footer.site a { color: #cdd9ee; }
footer .foot-grid { display: flex; flex-wrap: wrap; gap: 24px; justify-content: space-between; }
.call-fixed {
  position: fixed; left: 12px; right: 12px; bottom: 12px; z-index: 50;
  display: none;
}.call-fixed a {
  display: block; text-align: center; padding: 15px; border-radius: 12px;
  background: var(--green); color: #fff; font-weight: 800; text-decoration: none;
  box-shadow: 0 10px 28px rgba(0,0,0,.22);
}
@media (max-width: 720px) {
  body { font-size: 16px; }
  .call-fixed { display: block; }
  .header-phone small { display: none; }
  .hero { padding: 32px 0; }
  section { padding: 30px 0; }
  figure.article-figure { margin: 18px 0; }
}

figure.article-figure { margin: 28px 0; }
figure.article-figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 14px;
}
figure.article-figure figcaption {
  margin-top: 8px;
  font-size: 12px;
  line-height: 1.4;
  color: var(--muted);
  text-align: center;
}
figure.article-figure--hero { margin: 0 0 8px; }