:root{--g:#315d2d;--gl:#a8d47f;--c:#f4f1e8;--i:#11150f;--m:#697166;--line:rgba(17,21,15,.12);--w:#fff}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--c);color:var(--i);font-family:Arial,sans-serif;line-height:1.6}a{color:inherit;text-decoration:none}
.container{width:min(1040px,calc(100% - 36px));margin:auto}.site-header{background:var(--g);color:#fff;position:sticky;top:0;z-index:20}
.nav{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:9px;font-size:21px;font-weight:800;letter-spacing:-.05em}.brand-mark{width:31px;height:31px;border-radius:50%;display:grid;place-items:center;background:#fff;color:var(--g);font-weight:800}.back{font-size:13px;font-weight:700}
.hero{padding:88px 0 64px;background:var(--g);color:#fff}.kicker{font-size:10px;font-weight:800;letter-spacing:.2em;text-transform:uppercase;color:var(--gl);margin:0 0 14px}
h1,h2,h3{font-family:Arial,sans-serif;letter-spacing:-.045em;line-height:1.05}h1{font-size:clamp(46px,7vw,78px);max-width:760px;margin:0 0 20px}.hero p{max-width:650px;color:rgba(255,255,255,.78);font-size:17px;margin:0}
.page{padding:70px 0}.layout{display:grid;grid-template-columns:220px 1fr;gap:60px}.toc{position:sticky;top:105px;height:max-content}.toc-title{font-size:10px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--m);margin-bottom:12px}.toc a{display:block;padding:7px 0;font-size:13px;color:var(--m)}
.section{padding:0 0 52px;scroll-margin-top:100px}.section h2{font-size:34px;margin:0 0 18px}.section h3{font-size:21px;margin:28px 0 8px}.section p{color:#4f574f;max-width:720px}
.card-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:25px}.card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px}.card .num{font-size:11px;font-weight:800;color:var(--g);letter-spacing:.1em}.card h3{margin:10px 0 8px}.card p{font-size:14px;margin:0}
.notice{border-left:4px solid var(--g);background:#e8f1df;border-radius:0 14px 14px 0;padding:17px 19px;margin:22px 0;color:#30402d;font-size:14px}
.step{display:grid;grid-template-columns:54px 1fr;gap:18px;padding:24px 0;border-bottom:1px solid var(--line)}.step-number{width:44px;height:44px;border-radius:50%;background:var(--g);color:#fff;display:grid;place-items:center;font-weight:800}.step h3{margin:0 0 8px}.step p{margin:0}
.cta{background:var(--i);color:#fff;border-radius:24px;padding:34px;margin-top:10px}.cta h2{font-size:34px;margin:0 0 12px}.cta p{color:#aeb5ab;margin:0 0 20px}.button{display:inline-flex;align-items:center;gap:10px;background:#fff;color:var(--g);padding:13px 18px;border-radius:999px;font-weight:800;font-size:13px}
.footer{border-top:1px solid var(--line);padding:34px 0;color:var(--m);font-size:12px}.footer-row{display:flex;justify-content:space-between;gap:20px;align-items:center}
@media(max-width:700px){.hero{padding:62px 0 48px}.page{padding:48px 0}.layout{grid-template-columns:1fr;gap:25px}.toc{position:static;display:flex;gap:14px;overflow:auto;padding-bottom:4px}.toc-title{display:none}.toc a{white-space:nowrap}.card-grid{grid-template-columns:1fr}.footer-row{flex-direction:column;align-items:flex-start}}