:root{color-scheme:light;--ink:#163632;--muted:#637772;--line:#dbe5df;--green:#15694e;--pale:#e8f3e9}*{box-sizing:border-box}body{margin:0;background:#f5f7f2;color:var(--ink);font:15px/1.7 -apple-system,BlinkMacSystemFont,"Noto Sans JP","Meiryo",sans-serif}.wrap{max-width:1060px;margin:auto;padding:0 24px}header{background:#fff;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px;padding-top:19px;padding-bottom:19px;font-size:23px;font-weight:800}.brand span{font-size:12px;color:var(--muted)}.brand small{margin-left:auto;font-size:13px;font-weight:400}.hero{padding:42px 0 26px}.eyebrow{font-size:11px;letter-spacing:3px;font-weight:800;color:var(--green)}h1{font-size:40px;line-height:1.4;letter-spacing:-1px;margin:12px 0}h2{font-size:22px;margin:0}h3{font-size:21px;line-height:1.5;margin:10px 0}.hero>p:not(.eyebrow){color:var(--muted)}#health{font-size:13px;padding:12px 15px;border-left:3px solid var(--green);background:var(--pale);border-radius:4px}.settings,.secondary{border:1px solid var(--line);background:white;border-radius:12px;margin:16px 0;padding:16px 20px}summary{cursor:pointer;font-weight:700}summary span{font-size:12px;color:var(--muted);font-weight:400;margin-left:10px}form{margin-top:18px}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}label{display:block;font-size:13px}input:not([type=checkbox]),select{width:100%;background:#fff;border:1px solid #b9c9c0;border-radius:7px;padding:10px;color:var(--ink);font:inherit}.check{display:flex;align-items:center;gap:8px}button,.cta{border:0;border-radius:7px;background:var(--green);color:white;padding:11px 18px;cursor:pointer;font:inherit;font-weight:700;text-decoration:none;display:inline-block}button:hover,.cta:hover{filter:brightness(.94)}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #dfa323;outline-offset:3px}nav{display:flex;gap:8px;margin:27px 0;flex-wrap:wrap}nav button{background:#e6ebe5;color:var(--ink);font-size:14px}nav button.active{background:var(--green);color:white}.section-head{display:flex;justify-content:space-between;align-items:center;gap:18px;margin:22px 0}.section-head select{padding:7px}.muted{color:var(--muted);font-size:13px}.offer{border:1px solid var(--line);background:white;border-radius:14px;padding:24px;margin:16px 0}.offer:first-child{border-top:4px solid var(--green)}.offer-top{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.badge{font-size:12px;background:var(--pale);padding:3px 9px;border-radius:20px}.deadline{margin-left:auto;font-size:13px;font-weight:700;color:#a3481b}.metrics{display:grid;grid-template-columns:2fr 1fr 1fr;gap:15px;background:#f4f7f1;padding:16px;border-radius:9px;margin:18px 0}.metrics small{display:block;color:var(--muted);font-size:12px}.metrics strong{font-size:23px;color:var(--green)}.metrics .secondary-num{font-size:18px;color:var(--ink)}.next{border-left:3px solid var(--green);padding:7px 13px;margin:18px 0}.next small{display:block;font-weight:700;color:var(--green)}.offer details{border-top:1px solid var(--line);padding-top:13px;margin-top:16px}.steps{padding-left:0;list-style:none}.steps li{padding:12px 0;border-bottom:1px dashed var(--line)}.steps label{font-size:15px;display:flex;gap:12px}.steps input{margin-top:7px;flex-shrink:0}.step-date{display:block;font-size:12px;color:#a3481b}.steps label.done{text-decoration:line-through;color:var(--muted)}.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:17px}.ghost{background:#e9eee8;color:var(--ink)}dl{display:grid;grid-template-columns:115px 1fr;gap:7px 16px;font-size:13px}dt{color:var(--muted)}dd{margin:0;overflow-wrap:anywhere}.empty{padding:30px;background:#fff;border:1px dashed #b9c9c0;border-radius:12px}.review-row,.source-row{padding:15px 0;border-bottom:1px solid var(--line);overflow-wrap:anywhere}.review-row h3{font-size:16px}.source-row strong{display:inline-block;margin-right:12px}.source-row p{margin:5px 0;font-size:13px}a{color:var(--green)}footer{padding:35px 0;color:var(--muted);font-size:12px}#more{padding:14px 0}blockquote{margin:8px 0;padding:7px 12px;border-left:2px solid var(--line);font-size:12px;white-space:pre-wrap}#health.error{background:#fff0dc;border-color:#b66c16}@media(max-width:650px){.wrap{padding-left:16px;padding-right:16px}h1{font-size:31px}.hero{padding-top:26px}.brand{font-size:20px}.brand small{display:none}.offer{padding:18px}.metrics{grid-template-columns:1fr 1fr}.metrics>div:first-child{grid-column:1/-1}.section-head{align-items:flex-start}.section-head h2{font-size:19px}.section-head label{min-width:120px}.form-grid{grid-template-columns:1fr}.deadline{margin-left:0;width:100%}dl{grid-template-columns:90px 1fr}nav button{font-size:12px;padding:9px 11px}}
@media(max-width:650px){.section-head{flex-direction:column;gap:8px}.section-head label{display:flex;align-items:center;gap:12px}.section-head select{width:auto}.section-head h2{font-size:20px}}

.tier-table{width:100%;border-collapse:collapse;margin:16px 0}.tier-table th,.tier-table td{text-align:left;padding:10px;border-bottom:1px solid #dce8e2}.tier-table caption{text-align:left;font-size:13px;color:#52665c}.rate-estimate{padding:16px;background:#f3f8f5;border-radius:12px;margin:16px 0}.rate-estimate input{max-width:240px}.rate-estimate small{color:#52665c}nav{flex-wrap:wrap}