:root{--bg:#0b1020;--bg-soft:#111832;--card:#151d38;--card-2:#1b2545;--border:#263257;--text:#eef2ff;--text-dim:#9aa6c7;--accent:#6366f1;--accent-2:#22d3ee;--accent-grad:linear-gradient(120deg,#6366f1,#22d3ee);--radius:16px;--shadow:0 10px 40px rgba(0,0,0,.35)}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Hiragino Kaku Gothic ProN,Hiragino Sans,Meiryo,sans-serif;-webkit-font-smoothing:antialiased;line-height:1.6}body{background:radial-gradient(1200px 600px at 80% -10%,rgba(99,102,241,.18),transparent 60%),radial-gradient(1000px 500px at 0 0,rgba(34,211,238,.12),transparent 55%),var(--bg);min-height:100vh}a{color:var(--accent-2)}.container{max-width:860px;margin:0 auto;padding:32px 20px 80px}.brand{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:.02em;font-size:15px;color:var(--text-dim)}.brand .dot{width:10px;height:10px;border-radius:50%;background:var(--accent-grad);box-shadow:0 0 16px rgba(99,102,241,.8)}.hero{text-align:center;padding:40px 0 8px}.eyebrow{display:inline-block;font-size:13px;color:var(--accent-2);border:1px solid var(--border);background:rgba(34,211,238,.06);padding:6px 14px;border-radius:999px;margin-bottom:20px}.hero h1{font-size:clamp(28px,5vw,46px);line-height:1.25;margin:0 0 18px;font-weight:800;letter-spacing:-.01em}.hero h1 .grad{background:var(--accent-grad);-webkit-background-clip:text;background-clip:text;color:transparent}.hero p.sub{font-size:clamp(15px,2.2vw,19px);color:var(--text-dim);max-width:620px;margin:0 auto 28px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:none;cursor:pointer;font-weight:700;font-size:16px;padding:15px 30px;border-radius:12px;color:#fff;background:var(--accent-grad);box-shadow:0 8px 24px rgba(99,102,241,.4);transition:transform .12s ease,box-shadow .12s ease;text-decoration:none}.btn:hover{transform:translateY(-2px);box-shadow:0 12px 32px rgba(99,102,241,.5)}.btn:active{transform:translateY(0)}.btn.secondary{background:transparent;border:1px solid var(--border);color:var(--text);box-shadow:none}.btn.secondary:hover{background:var(--card-2)}.btn.block{width:100%}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));grid-gap:16px;gap:16px;margin:44px 0}.feature{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:20px;text-align:left}.feature .ic{font-size:24px;margin-bottom:10px}.feature h3{margin:0 0 6px;font-size:16px}.feature p{margin:0;font-size:14px;color:var(--text-dim)}.trust-row{display:flex;flex-wrap:wrap;gap:10px 20px;justify-content:center;font-size:13px;color:var(--text-dim);margin-top:8px}.trust-row span{display:inline-flex;align-items:center;gap:6px}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow)}.card+.card{margin-top:20px}.section-title{font-size:18px;font-weight:700;margin:0 0 4px}.section-desc{font-size:14px;color:var(--text-dim);margin:0 0 18px}.field-group{border:1px solid var(--border);border-radius:12px;padding:18px;margin-bottom:16px;background:var(--bg-soft)}.field-group>.fg-title{font-size:14px;font-weight:700;color:var(--accent-2);margin:0 0 14px;display:flex;align-items:center;gap:8px}.fields{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));grid-gap:14px;gap:14px}.field label{display:block;font-size:13px;color:var(--text-dim);margin-bottom:6px}.field label .unit{color:var(--text-dim);opacity:.7}.field .hint{font-size:11px;color:var(--text-dim);opacity:.8;margin-top:4px}.field input{width:100%;padding:11px 12px;border-radius:10px;border:1px solid var(--border);background:#0d1428;color:var(--text);font-size:15px;outline:none;transition:border-color .12s ease,box-shadow .12s ease}.field input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(99,102,241,.25)}.required-badge{color:#f97316;font-weight:700}.actions{display:flex;gap:12px;margin-top:8px;flex-wrap:wrap}.actions .btn{flex:1 1;min-width:160px}.err{background:rgba(239,68,68,.12);border:1px solid rgba(239,68,68,.4);color:#fecaca;padding:12px 14px;border-radius:10px;font-size:14px;margin-bottom:16px}.grade-hero{gap:24px;flex-wrap:wrap}.grade-badge,.grade-hero{display:flex;align-items:center}.grade-badge{width:108px;height:108px;border-radius:24px;justify-content:center;font-size:58px;font-weight:900;color:#fff;flex-shrink:0;box-shadow:var(--shadow)}.grade-hero .g-text{flex:1 1;min-width:240px}.grade-hero .g-text .phase-tag{display:inline-block;font-size:13px;color:var(--accent-2);border:1px solid var(--border);padding:4px 12px;border-radius:999px;margin-bottom:10px}.grade-hero .g-text h2{margin:0 0 8px;font-size:22px}.grade-hero .g-text p{margin:0;color:var(--text-dim);font-size:15px}.score-bar-wrap{margin:22px 0 6px}.score-bar{height:12px;border-radius:999px;background:#0d1428;border:1px solid var(--border);overflow:hidden}.score-bar>div{height:100%;border-radius:999px;background:var(--accent-grad)}.score-scale{display:flex;justify-content:space-between;font-size:11px;color:var(--text-dim);margin-top:6px}.metric-list{display:flex;flex-direction:column;gap:12px;margin-top:4px}.metric{border-radius:12px;padding:16px 18px;background:var(--bg-soft);border:1px solid var(--border);border-left-width:4px}.metric .m-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;flex-wrap:wrap}.metric .m-name,.metric .m-value{font-weight:700;font-size:15px}.metric .m-tag{font-size:11px;font-weight:700;padding:2px 9px;border-radius:999px;color:#fff}.metric .m-bench{font-size:12.5px;color:var(--text-dim);margin:8px 0 0}.metric .m-inv{font-size:13px;margin:8px 0 0;padding-left:12px;border-left:2px solid var(--border)}.na-note{font-size:13px;color:var(--text-dim);margin-top:14px}.lead-card{background:linear-gradient(160deg,var(--card-2),var(--card))}.lead-card h3{margin:0 0 6px;font-size:20px}.lead-card p{color:var(--text-dim);margin:0 0 16px;font-size:14px}.lead-form{display:flex;gap:10px;flex-wrap:wrap}.lead-form input{flex:1 1;min-width:220px;padding:14px;border-radius:10px;border:1px solid var(--border);background:#0d1428;color:var(--text);font-size:15px;outline:none}.lead-form input:focus{border-color:var(--accent)}.lead-ok{background:rgba(34,197,94,.12);border:1px solid rgba(34,197,94,.4);color:#bbf7d0;padding:14px 16px;border-radius:10px;font-size:14px}.be-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));grid-gap:14px;gap:14px;margin-top:6px}.be-item{border:1px solid var(--border);border-radius:12px;padding:16px;background:var(--bg-soft)}.be-item .be-phase{font-size:12px;color:var(--accent-2);font-weight:700}.be-item .be-name{font-size:15px;font-weight:700;margin:4px 0}.be-item .be-price{font-size:13px;color:var(--text-dim)}.be-item.hot{border-color:var(--accent);box-shadow:0 0 0 1px rgba(99,102,241,.3)}.disclaimer{line-height:1.7;border-top:1px solid var(--border);margin-top:40px;padding-top:20px}.disclaimer,.footer{font-size:12px;color:var(--text-dim)}.footer{text-align:center;margin-top:28px}@media (max-width:560px){.grade-badge{width:84px;height:84px;font-size:44px;border-radius:20px}.actions .btn{min-width:100%}}