:root{--bg:#f6f7f8;--card:#fff;--ink:#101828;--muted:#667085;--line:#e4e7ec;--accent:#f59e0b;--accent2:#111827;--good:#047857;--soft:#fff7ed}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans JP",sans-serif;background:var(--bg);color:var(--ink);line-height:1.65;overflow-x:hidden}.hero-copy,.hero-card,.sim-layout>*{min-width:0}
a{text-decoration:none;color:inherit}.topbar{position:sticky;top:0;z-index:50;height:66px;display:flex;align-items:center;justify-content:space-between;padding:0 max(22px,calc((100vw - 1180px)/2));background:rgba(246,247,248,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(228,231,236,.8)}
.brand{font-weight:900;letter-spacing:.08em}.brand b{color:var(--accent)}.mini-cta,.primary,.secondary{display:inline-flex;align-items:center;justify-content:center;border-radius:12px;font-weight:800;cursor:pointer;transition:.2s}
.mini-cta{padding:9px 14px;background:var(--ink);color:#fff;font-size:14px}.primary{background:var(--ink);color:#fff;border:1px solid var(--ink);padding:13px 20px}.primary:hover{transform:translateY(-1px);box-shadow:0 10px 24px rgba(16,24,40,.15)}
.secondary{background:#fff;color:var(--ink);border:1px solid var(--line);padding:13px 18px}.hero{max-width:1180px;margin:auto;padding:76px 24px 56px;display:grid;grid-template-columns:1.35fr .65fr;gap:42px;align-items:center}
.eyebrow{font-size:13px;font-weight:900;letter-spacing:.16em;color:#b45309;text-transform:uppercase}.hero h1{font-size:clamp(38px,6vw,72px);line-height:1.05;letter-spacing:-.04em;margin:12px 0 22px}.hero h1 span{color:#b45309}
.hero h1 span{display:block;font-size:.84em;white-space:nowrap}.lead{font-size:18px;color:var(--muted);max-width:760px}.hero-points{display:flex;flex-wrap:wrap;gap:8px;margin:24px 0}.hero-points span{background:#fff;border:1px solid var(--line);border-radius:999px;padding:7px 11px;font-size:13px;font-weight:700}
.note{font-size:12px;color:var(--muted);margin-top:14px}.hero-card{background:var(--ink);color:#fff;border-radius:26px;padding:26px;box-shadow:0 22px 60px rgba(16,24,40,.18)}.stat{padding:18px 0;border-bottom:1px solid rgba(255,255,255,.14)}
.stat:last-child{border:0}.stat small,.stat em{display:block;color:#cbd5e1;font-style:normal}.stat strong{display:block;font-size:31px;margin:2px 0}.flow{max-width:1180px;margin:0 auto;padding:32px 24px 68px}.flow h2,.section-head h2,.cta h2{font-size:clamp(28px,4vw,46px);line-height:1.15;letter-spacing:-.03em}
.flow-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.flow-grid>div{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px}.flow-grid b{color:#b45309}.flow-grid strong{display:block;font-size:18px;margin:8px 0}.flow-grid p{margin:0;color:var(--muted);font-size:14px}.sim-wrap{background:#eef1f4;padding:72px 24px}.section-head{max-width:1180px;margin:0 auto 28px}.section-head h2{margin:8px 0}.section-head>p:last-child{color:var(--muted)}
.sim-layout{max-width:1180px;margin:auto;display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:start}.panel{background:#fff;border:1px solid var(--line);border-radius:22px;padding:24px;box-shadow:0 8px 30px rgba(16,24,40,.05)}
.form-panel h3{margin-top:0}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
label{font-size:13px;font-weight:800;color:#344054;display:flex;flex-direction:column;gap:6px}label small{font-weight:500;color:var(--muted)}
input,select{width:100%;border:1px solid #d0d5dd;border-radius:11px;padding:12px 13px;font:inherit;background:#fff;color:var(--ink)}input:focus,select:focus{outline:2px solid #fde68a;border-color:#f59e0b}
details{margin-top:20px;border-top:1px solid var(--line);padding-top:16px}summary{font-weight:900;cursor:pointer;margin-bottom:14px}.actions,.result-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}
.result-panel{position:sticky;top:86px}.result-empty[hidden],#results[hidden]{display:none!important}.result-empty{min-height:360px;display:grid;place-content:center;text-align:center;color:var(--muted)}.result-empty b{color:var(--ink);font-size:20px}
.result-title span{font-size:12px;font-weight:900;color:#b45309;letter-spacing:.12em}.result-title h3{font-size:24px;margin:4px 0 18px}.headline-result{background:var(--ink);color:#fff;border-radius:18px;padding:22px}
.headline-result small{color:#cbd5e1}.headline-result strong{display:block;font-size:clamp(40px,6vw,64px);line-height:1.1;margin:7px 0}.headline-result p{margin:0;color:#fde68a;font-weight:800}
.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:14px 0}.metrics>div{background:#f8fafc;border:1px solid var(--line);border-radius:14px;padding:14px}.metrics small{display:block;color:var(--muted)}.metrics strong{font-size:22px}
.scenarios{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.scenario{border:1px solid var(--line);border-radius:14px;padding:14px}.scenario.standard{border-color:#f59e0b;background:#fffbeb}.scenario small{color:var(--muted)}.scenario strong{display:block;font-size:20px;margin-top:4px}
.break-even{margin-top:14px;padding:16px;border-radius:14px;background:#ecfdf5;border:1px solid #a7f3d0;color:#065f46;font-weight:800}.cta{max-width:920px;margin:0 auto;padding:82px 24px;text-align:center}.cta>p:not(.eyebrow){color:var(--muted);font-size:17px}.price{margin:28px auto;display:flex;justify-content:center;align-items:baseline;gap:10px}.price span{font-weight:800}.price strong{font-size:46px}.price small{color:var(--muted)}
footer{border-top:1px solid var(--line);padding:28px 24px;display:flex;gap:12px;justify-content:center;color:var(--muted)}footer b{color:var(--ink)}
@media(max-width:900px){.hero{grid-template-columns:1fr;padding-top:48px}.flow-grid{grid-template-columns:1fr 1fr}.sim-layout{grid-template-columns:1fr}.result-panel{position:static}.grid4{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.topbar{padding:0 14px}.hero,.flow,.sim-wrap{padding-left:14px;padding-right:14px}.hero{padding-top:36px}.hero h1{font-size:42px}.hero h1 span{white-space:normal;font-size:.76em;overflow-wrap:anywhere}.lead{font-size:16px}.flow-grid,.grid2,.grid4,.metrics,.scenarios{grid-template-columns:1fr}.panel{padding:18px}.stat strong{font-size:28px}.headline-result strong{font-size:43px}.price{flex-wrap:wrap}.price strong{font-size:38px}}
@media print{.topbar,.hero,.flow,.form-panel,.cta,footer,.result-actions{display:none!important}.sim-wrap{padding:0;background:#fff}.sim-layout{display:block}.result-panel{border:0;box-shadow:none}.note{font-size:10px}}
.diagnosis-wrap{background:#fff;padding:72px 24px}.diagnosis-wrap[hidden]{display:none!important}.diagnosis-card{max-width:920px;margin:auto;border:1px solid var(--line);border-radius:26px;padding:28px;background:#fff;box-shadow:0 16px 50px rgba(16,24,40,.08)}.diagnosis-card .section-head{margin-bottom:22px}.full-label{margin-top:14px}.full-label textarea{width:100%;border:1px solid #d0d5dd;border-radius:11px;padding:12px 13px;font:inherit;resize:vertical}.lead-consent{display:flex;flex-direction:row;gap:10px;align-items:flex-start;margin-top:18px;padding:14px;border:1px solid var(--line);border-radius:14px;background:#f8fafc}.lead-consent input{width:20px;height:20px;min-width:20px;margin:2px 0 0;accent-color:var(--ink)}.lead-consent span{font-size:12px;line-height:1.6}.lead-summary{margin-top:16px;padding:14px;border-radius:14px;background:#fffbeb;border:1px solid #fde68a;font-size:13px;line-height:1.7}.diagnosis-thanks{padding:24px;border-radius:18px;background:#ecfdf5;border:1px solid #a7f3d0;color:#065f46}.diagnosis-thanks strong{font-size:22px;display:block;margin-bottom:6px}
@media(max-width:600px){.diagnosis-wrap{padding:48px 14px}.diagnosis-card{padding:18px}}

.lead-trap{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important;overflow:hidden!important;opacity:0!important;pointer-events:none!important}

.hero-actions,.cta-actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.cta-actions{justify-content:center}
@media(max-width:600px){.hero-actions,.cta-actions{flex-direction:column;align-items:stretch}.hero-actions a,.cta-actions a{width:100%}}