:root{--red:#df0624;--red2:#ff3351;--ink:#111827;--muted:#5b6472;--paper:#fff;--soft:#fff5f6;--line:#eadfe1;--dark:#2b0b12;--radius:22px;--shadow:0 16px 40px rgba(97,20,31,.12)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Noto Sans JP","Hiragino Kaku Gothic ProN",Meiryo,sans-serif;color:var(--ink);background:#fff;line-height:1.75}.topbar{background:var(--dark);color:#fff;font-size:14px}.wrap{width:min(1120px,calc(100% - 32px));margin:auto}.topbar .wrap,.nav .wrap{display:flex;align-items:center;justify-content:space-between;gap:18px}.topbar a{color:#fff;text-decoration:none}.nav{position:sticky;top:0;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);z-index:5}.brand{display:flex;align-items:center;gap:10px;font-weight:800;text-decoration:none;color:var(--ink);font-size:20px;padding:16px 0}.mark{width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,var(--red),var(--red2));display:grid;place-items:center;color:#fff;font-weight:900}.links{display:flex;gap:22px;align-items:center}.links a{text-decoration:none;color:var(--ink);font-weight:600;font-size:14px}.hero{background:radial-gradient(circle at 15% 20%,#ffe1e6,transparent 35%),linear-gradient(135deg,#fff,#fff5f7 65%,#fff);padding:74px 0 56px}.grid2{display:grid;grid-template-columns:1.08fr .92fr;gap:46px;align-items:center}.eyebrow{display:inline-flex;gap:8px;align-items:center;border:1px solid #ffd1d8;background:#fff;border-radius:999px;padding:7px 13px;color:#a20a1d;font-size:13px;font-weight:700}h1{font-size:clamp(36px,5vw,62px);line-height:1.12;margin:18px 0 18px;letter-spacing:-.04em}h2{font-size:clamp(28px,3vw,42px);line-height:1.2;margin:0 0 16px;letter-spacing:-.03em}h3{font-size:22px;margin:0 0 8px}p{margin:0 0 14px;color:var(--muted)}.btns{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.btn{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;border-radius:999px;padding:13px 20px;font-weight:800}.primary{background:var(--red);color:#fff}.secondary{border:1px solid var(--line);color:var(--ink);background:#fff}.visual{background:#fff;border:1px solid var(--line);border-radius:30px;padding:24px;box-shadow:var(--shadow)}.phone{border-radius:26px;background:#121212;padding:16px;max-width:360px;margin:auto}.screen{background:#fff;border-radius:18px;padding:20px;min-height:440px}.payrow{display:flex;align-items:center;justify-content:space-between;padding:14px 0;border-bottom:1px solid #eee}.pill{display:inline-block;padding:6px 10px;border-radius:999px;background:#fff0f2;color:#b0061c;font-weight:700;font-size:12px}.section{padding:72px 0}.section.soft{background:var(--soft)}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:28px}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:0 8px 24px rgba(20,20,20,.04)}.num{width:38px;height:38px;border-radius:12px;background:#fff0f2;color:var(--red);display:grid;place-items:center;font-weight:900;margin-bottom:14px}.steps{counter-reset:item;display:grid;gap:14px;margin-top:24px}.step{display:grid;grid-template-columns:52px 1fr;gap:14px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px}.step:before{counter-increment:item;content:counter(item);width:38px;height:38px;border-radius:50%;background:var(--red);color:#fff;display:grid;place-items:center;font-weight:900}.table{overflow:auto;border:1px solid var(--line);border-radius:18px;background:#fff}.table table{width:100%;border-collapse:collapse;min-width:720px}.table th,.table td{text-align:left;padding:16px;border-bottom:1px solid var(--line)}.table th{background:#fff8f9}.note{border-left:5px solid var(--red);background:#fff;border-radius:14px;padding:18px;margin-top:22px}.form{display:grid;gap:14px;background:#fff;border:1px solid var(--line);border-radius:24px;padding:24px;box-shadow:var(--shadow)}input,textarea,select{width:100%;border:1px solid var(--line);border-radius:14px;padding:13px;font:inherit}textarea{min-height:130px}.footer{background:var(--dark);color:#fff;padding:42px 0}.footer p,.footer a{color:#f1dfe3}.footgrid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:24px}.mini{font-size:13px;color:#7a838f}.disclaimer{font-size:13px;background:#fff8f9;border:1px dashed #f0a7b2;border-radius:16px;padding:14px;color:#7a2632;margin-top:18px}@media(max-width:820px){.grid2,.cards,.footgrid{grid-template-columns:1fr}.links{display:none}.section{padding:52px 0}.hero{padding-top:48px}.topbar .wrap{display:block;padding:8px 0}.screen{min-height:340px}}