:root {
  --ink: #202124;
  --muted: #5f6b63;
  --paper: #f7f8f4;
  --white: #ffffff;
  --line: #dfe6d8;
  --green: #2f5d50;
  --leaf: #6b8e4e;
  --tomato: #bd563d;
  --gold: #d6a84f;
  --blue: #426b7f;
  --shadow: 0 18px 48px rgba(34, 62, 50, 0.13);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
}
a { color: var(--green); }
a:hover { color: var(--tomato); }
img { display: block; max-width: 100%; height: auto; }
.wrap { width: min(1120px, calc(100% - 32px)); margin: 0 auto; }
.skip-link { position: absolute; left: 12px; top: -80px; z-index: 20; padding: 10px 14px; background: var(--green); color: var(--white); }
.skip-link:focus { top: 12px; }
.site-header {
  position: sticky; top: 0; z-index: 10;
  background: rgba(247, 248, 244, 0.95);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}
.header-inner { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--green); font-weight: 850; text-decoration: none; }
.brand-mark { display: inline-grid; width: 42px; height: 42px; place-items: center; border-radius: 8px; background: var(--green); color: var(--white); font-size: 14px; }
.site-nav { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.site-nav a { padding: 8px 10px; border-radius: 8px; color: var(--green); font-size: 14px; font-weight: 700; text-decoration: none; }
.site-nav a.is-active, .site-nav a:hover { background: #e6eddf; }
.nav-toggle { display: none; border: 1px solid var(--line); border-radius: 8px; background: var(--white); color: var(--green); font-weight: 750; padding: 9px 12px; }

.hero { padding: 58px 0 34px; background: linear-gradient(180deg, #ffffff 0%, #f7f8f4 100%); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.85fr); gap: 42px; align-items: center; }
.eyebrow, .card-category { color: var(--leaf); font-size: 13px; font-weight: 850; letter-spacing: 0; text-transform: uppercase; }
h1, h2, h3 { color: var(--green); line-height: 1.16; letter-spacing: 0; }
h1 { margin: 12px 0 18px; font-size: clamp(34px, 5vw, 58px); }
h2 { margin: 0 0 18px; font-size: 30px; }
h3 { font-size: 20px; }
.lead { max-width: 760px; color: #39483f; font-size: 19px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 26px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 10px 16px; border: 1px solid var(--green); border-radius: 8px; background: var(--green); color: var(--white); font-weight: 780; text-decoration: none; }
.button.secondary { background: var(--white); color: var(--green); }
.hero-media { overflow: hidden; border: 1px solid var(--line); border-radius: 8px; background: var(--white); box-shadow: var(--shadow); margin: 0; }
.hero-media figcaption { padding: 12px 16px; color: var(--muted); font-size: 13px; }
.trust-strip { border-block: 1px solid var(--line); background: #eef3e9; }
.trust-strip .wrap { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; }
.trust-item { padding: 18px; background: #f7faf3; color: var(--muted); }
.trust-item strong { display: block; color: var(--green); font-size: 22px; line-height: 1.2; }

.section { padding: 54px 0; }
.section.white { background: var(--white); border-block: 1px solid var(--line); }
.section.tight { padding: 34px 0; }
.cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.card { padding: 22px; border: 1px solid var(--line); border-radius: 8px; background: var(--white); box-shadow: 0 10px 32px rgba(47, 93, 80, 0.08); }
.card h3 { margin: 8px 0 10px; }
.card p { color: var(--muted); }
.card a { font-weight: 760; }

.article-layout { display: grid; grid-template-columns: minmax(0, 1fr) 310px; gap: 34px; align-items: start; }
.article { padding: 28px; border: 1px solid var(--line); border-radius: 8px; background: var(--white); box-shadow: var(--shadow); }
.article h2 { margin-top: 34px; }
.article ul { padding-left: 20px; }
.side-box { position: sticky; top: 92px; padding: 20px; border: 1px solid var(--line); border-radius: 8px; background: #ffffff; }
.side-box a { display: block; margin-top: 10px; font-weight: 700; text-decoration: none; }
.notice { margin: 22px 0; padding: 16px 18px; border-left: 4px solid var(--gold); border-radius: 8px; background: #fff8e6; color: #4c412a; }
.notice strong { color: #674e10; }

.creative-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.creative-card { overflow: hidden; border: 1px solid var(--line); border-radius: 8px; background: var(--white); box-shadow: 0 10px 32px rgba(47, 93, 80, 0.08); }
.creative-body { padding: 18px; }
.creative-key { margin: 0; color: var(--leaf); font-weight: 850; font-size: 12px; }

.legal-page { max-width: 880px; padding: 28px; border: 1px solid var(--line); border-radius: 8px; background: var(--white); box-shadow: var(--shadow); }
.site-footer { padding: 36px 0; border-top: 1px solid var(--line); background: #23382f; color: #e8efe7; }
.site-footer a { display: block; color: #e8efe7; margin: 4px 0; }
.footer-grid { display: grid; grid-template-columns: 1.1fr 1.1fr 0.8fr; gap: 28px; }

@media (max-width: 860px) {
  .header-inner { align-items: flex-start; padding: 14px 0; }
  .nav-toggle { display: inline-flex; }
  .site-nav { display: none; position: absolute; left: 16px; right: 16px; top: 64px; padding: 12px; border: 1px solid var(--line); border-radius: 8px; background: var(--white); box-shadow: var(--shadow); }
  .site-nav.is-open { display: grid; }
  .hero-grid, .article-layout, .footer-grid { grid-template-columns: 1fr; }
  .cards, .creative-grid, .trust-strip .wrap { grid-template-columns: 1fr; }
  .side-box { position: static; }
  h1 { font-size: 34px; }
  .hero { padding-top: 36px; }
}