:root{--ink:#172126;--muted:#65747a;--line:#dbe3e2;--paper:#f4f7f6;--panel:#fff;--accent:#08796f;--accent-dark:#075c55;--accent-pale:#e8f4f2;--gold:#bb8c35;--danger:#a13a33}*{box-sizing:border-box}html{background:var(--paper);min-width:320px}body{color:var(--ink);margin:0;font-family:-apple-system,BlinkMacSystemFont,Hiragino Kaku Gothic ProN,Yu Gothic,Meiryo,sans-serif}button,input,select{font:inherit}.site-header{border-bottom:1px solid var(--line);background:#fffffff5}.header-inner{justify-content:space-between;align-items:center;gap:20px;width:min(1180px,100% - 40px);min-height:68px;margin:0 auto;display:flex}.brand{color:var(--ink);align-items:center;gap:10px;font-size:19px;font-weight:800;text-decoration:none;display:inline-flex}.brand-mark{background:var(--accent);color:#fff;border-radius:6px;place-items:center;width:34px;height:34px;font-size:18px;display:grid}.header-caption{color:var(--muted);font-size:13px}.intro{justify-content:space-between;align-items:end;gap:32px;width:min(1180px,100% - 40px);margin:0 auto;padding:52px 0 38px;display:flex}.eyebrow,.section-heading p{color:var(--accent);letter-spacing:.08em;margin:0 0 10px;font-size:11px;font-weight:800}h1{letter-spacing:0;margin:0;font-size:clamp(34px,4vw,54px);line-height:1.22}.lead{max-width:620px;color:var(--muted);margin:18px 0 0;font-size:16px;line-height:1.9}.intro-stats{border-top:1px solid var(--line);border-bottom:1px solid var(--line);grid-template-columns:repeat(3,1fr);min-width:320px;display:grid}.intro-stats div{border-left:1px solid var(--line);padding:16px 12px}.intro-stats div:last-child{border-right:1px solid var(--line)}.intro-stats strong,.intro-stats span{display:block}.intro-stats strong{font-size:14px}.intro-stats span{color:var(--muted);margin-top:5px;font-size:11px}.workspace{grid-template-columns:360px minmax(0,1fr);align-items:start;gap:22px;width:min(1180px,100% - 40px);margin:0 auto 56px;display:grid}.search-panel,.empty-state,.price-panel,.detail-panel,.error-panel{border:1px solid var(--line);background:var(--panel);border-radius:8px;box-shadow:0 10px 26px #2036370d}.search-panel{gap:17px;padding:22px;display:grid}.section-heading h2{letter-spacing:0;margin:0;font-size:21px}label{color:#334144;gap:7px;font-size:13px;font-weight:700;display:grid}label span{align-items:center;gap:7px;display:flex}label b{background:var(--accent-pale);color:var(--accent-dark);border-radius:3px;padding:2px 5px;font-size:10px}input,select{width:100%;height:46px;min-height:46px;color:var(--ink);--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;background:#fff;border:1px solid #c9d5d3;border-radius:5px;padding:0 11px;line-height:46px}option{color:var(--ink);background:#fff}select:disabled{color:#82918e;background:#eef2f1}input:focus,select:focus{border-color:var(--accent);outline:3px solid #08796f21}label small,.form-note{color:var(--muted);margin:0;font-size:11px;font-weight:400;line-height:1.6}label small.field-error{color:var(--danger);font-weight:700}.input-pair{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.unit-input{position:relative}.unit-input input{padding-right:37px}.unit-input i{color:var(--muted);font-size:12px;font-style:normal;position:absolute;top:50%;right:11px;transform:translateY(-50%)}.floor-plan-fieldset{border:0;min-width:0;margin:0;padding:0}.floor-plan-fieldset legend{color:#334144;margin-bottom:8px;font-size:13px;font-weight:700}.floor-plan-fieldset legend b{background:var(--accent-pale);color:var(--accent-dark);border-radius:3px;margin-left:5px;padding:2px 5px;font-size:10px}.floor-plan-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:7px;display:grid}.floor-plan-option{color:#3b484b;cursor:pointer;background:#f0f2f2;border-radius:5px;align-items:center;gap:6px;min-height:32px;padding:5px 7px;font-size:12px;font-weight:700;display:flex}.floor-plan-option:has(input:checked){background:var(--accent);color:#fff}.floor-plan-option input{width:15px;min-height:15px;accent-color:var(--accent);margin:0}.floor-plan-option:has(input:checked) input{accent-color:#fff}.floor-plan-option span{display:block}.primary-button{background:var(--accent);color:#fff;cursor:pointer;border:0;border-radius:5px;min-height:48px;font-size:14px;font-weight:800}.primary-button:hover{background:var(--accent-dark)}.primary-button:disabled{cursor:wait;opacity:.72}.result-area{min-width:0}.empty-state{text-align:center;place-content:center;justify-items:center;min-height:405px;padding:42px;display:grid}.empty-icon{background:var(--accent-pale);width:72px;height:72px;color:var(--accent);border-radius:50%;place-items:center;font-size:34px;font-weight:500;display:grid}.empty-state h2{margin:22px 0 8px;font-size:22px}.empty-state p{max-width:430px;color:var(--muted);margin:0;font-size:14px;line-height:1.8}.result-stack{gap:18px;display:grid}.price-panel{padding:28px}.price-panel>p{color:var(--muted);margin:0 0 8px;font-size:13px}.price-panel h2{color:var(--accent-dark);letter-spacing:0;margin:0;font-size:clamp(37px,5vw,54px);line-height:1.1}.price-panel h2 small{color:var(--ink);margin-left:6px;font-size:18px}.price-panel>span{color:var(--muted);margin-top:10px;font-size:15px;display:block}.price-metrics{border-top:1px solid var(--line);grid-template-columns:repeat(3,1fr);margin-top:26px;display:grid}.price-metrics div{padding:17px 15px 0 0}.price-metrics strong,.price-metrics small{display:block}.price-metrics strong{font-size:19px}.price-metrics i{color:var(--muted);font-size:13px;font-style:normal}.price-metrics small{color:var(--muted);margin-top:5px;font-size:11px}.detail-panel{padding:22px}.table-wrap{margin-top:18px;overflow-x:auto}.reference-note{color:var(--muted);margin:12px 0 0;font-size:12px;line-height:1.8}.source-tag{color:#fff;text-align:center;border-radius:4px;min-width:42px;padding:3px 5px;font-size:11px;font-weight:800;display:inline-block}.source-tag.contract{background:var(--accent)}.source-tag.stock{background:#687680}table{border-collapse:collapse;width:100%;min-width:980px;font-size:13px}th,td{border-bottom:1px solid var(--line);text-align:left;vertical-align:top;white-space:nowrap;padding:12px 9px}th{color:var(--muted);font-size:11px}td strong,td span{display:block}td span{color:var(--muted);margin-top:4px;font-size:11px}.stock-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:18px;display:grid}.stock-grid article{border:1px solid var(--line);border-radius:6px;padding:14px}.stock-grid span,.stock-grid strong,.stock-grid small{display:block}.stock-grid span,.stock-grid small{color:var(--muted);font-size:11px}.stock-grid strong{margin-top:6px;font-size:13px}.stock-grid p{color:var(--accent-dark);margin:13px 0 5px;font-size:18px;font-weight:800}.error-panel{color:var(--danger);border-color:#e9cecb;padding:22px}.error-panel p{margin:8px 0 0;font-size:14px}@media (max-width:900px){.intro{padding-top:38px;display:block}.intro-stats{max-width:540px;margin-top:28px}.workspace{grid-template-columns:1fr}}@media (max-width:560px){.header-inner,.intro,.workspace{width:min(100% - 24px,1180px)}.header-inner{flex-direction:column;justify-content:center;align-items:flex-start;gap:5px;min-height:74px;padding:10px 0}.header-caption{max-width:100%;color:var(--accent-dark);font-size:11px;font-weight:700;line-height:1.45;display:block}.intro{padding:30px 0 25px}h1{font-size:34px}.lead{margin-top:12px;font-size:14px}.intro-stats{min-width:0;margin-top:20px}.intro-stats div{padding:11px 7px}.intro-stats strong{font-size:12px}.search-panel,.price-panel,.detail-panel{padding:17px}.empty-state{min-height:260px;padding:28px 20px}.empty-icon{width:58px;height:58px;font-size:27px}.price-panel h2{font-size:38px}.price-metrics{grid-template-columns:1fr}.result-area,.result-stack,.price-panel,.detail-panel{min-width:0;max-width:100%}.table-wrap{overflow:visible}table,thead,tbody,tr,td{display:block}table{min-width:0;font-size:12px}thead{display:none}tbody{gap:12px;display:grid}tbody tr{border:1px solid var(--line);background:#fff;border-radius:7px;padding:12px}td{white-space:normal;border-bottom:1px solid #edf2f1;grid-template-columns:82px minmax(0,1fr);gap:10px;padding:8px 0;display:grid}td:last-child{border-bottom:0}td:before{color:var(--muted);font-size:11px;font-weight:800}td:first-child:before{content:"種別"}td:nth-child(2):before{content:"マンション"}td:nth-child(3):before{content:"年月"}td:nth-child(4):before{content:"価格"}td:nth-child(5):before{content:"専有面積"}td:nth-child(6):before{content:"階数"}td:nth-child(7):before{content:"類似度"}td:nth-child(8):before{content:"平米単価"}td:nth-child(9):before{content:"坪単価"}.stock-grid,.input-pair{grid-template-columns:1fr}}
