:root{--brand:#3730a3;--brand2:#6558d4;--ink:#222237;--muted:#635f73;--line:#e5e0ef;--soft:#f7f4fc;--white:#fff}
*{box-sizing:border-box}body{margin:0;background:var(--soft);color:var(--ink);font-family:Inter,"Segoe UI",Arial,sans-serif;line-height:1.7}a{color:var(--brand)}.wrap{width:min(1100px,calc(100% - 32px));margin:auto}.top{padding:18px 0;border-bottom:1px solid var(--line);background:#fff}.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:18px}.brand{font-weight:800;font-size:1.08rem;display:flex;align-items:center;gap:10px}.mark{display:grid;place-items:center;width:34px;height:34px;border-radius:9px;background:var(--brand);color:#fff;font-weight:900}.lang{border:1px solid var(--line);border-radius:10px;padding:6px 12px;text-decoration:none;font-weight:700}.hero{padding:72px 0 48px}.eyebrow{color:var(--brand);font-weight:800}.hero h1{font-size:clamp(2rem,5vw,4.2rem);line-height:1.08;margin:.25em 0;max-width:850px}.lead{font-size:1.12rem;color:var(--muted);max-width:760px}.notice{margin:24px 0;background:#fff;border:1px solid var(--line);border-left:4px solid var(--brand);border-radius:14px;padding:18px 20px}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}.btn{display:inline-flex;align-items:center;justify-content:center;padding:11px 18px;border-radius:10px;text-decoration:none;font-weight:800}.primary{background:var(--brand);color:#fff}.secondary{border:1px solid var(--brand);background:#fff}section{padding:32px 0}.section-title{font-size:clamp(1.5rem,3vw,2.3rem);margin:0 0 18px}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;counter-reset:step}.step{counter-increment:step;background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px;min-height:190px}.step:before{content:counter(step,decimal-leading-zero);display:block;color:var(--brand2);font-weight:900;margin-bottom:18px}.step h2{font-size:1.08rem;margin:0 0 8px}.step p{font-size:.95rem;color:var(--muted);margin:0}.manage{display:grid;grid-template-columns:1fr 1fr;gap:18px}.panel{background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px}.panel h2{margin-top:0}.panel li{margin:.4em 0}.footer{margin-top:42px;padding:25px 0;border-top:1px solid var(--line);color:var(--muted);font-size:.9rem;background:#fff}@media(max-width:760px){.hero{padding:44px 0 28px}.steps{grid-template-columns:1fr 1fr}.manage{grid-template-columns:1fr}}@media(max-width:430px){.wrap{width:min(100% - 22px,1100px)}.steps{grid-template-columns:1fr}.step{min-height:0}.top .wrap{align-items:flex-start}.hero h1{font-size:2.15rem}.btn{width:100%}}@media(prefers-reduced-motion:no-preference){.btn{transition:transform .18s ease}.btn:hover{transform:translateY(-2px)}}