:root{--bg:#f6f7f9;--card:#fff;--text:#17191c;--sub:#687080;--line:#e5e7eb;--accent:#111827;--good:#087f5b;--bad:#c92a2a;--warn:#e67700}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI","Noto Sans KR","Noto Sans JP","Noto Sans SC",sans-serif;background:var(--bg);color:var(--text)}.wrap{max-width:1180px;margin:auto;padding:20px}.topbar{display:flex;justify-content:flex-end;gap:10px;flex-wrap:wrap}.topfield{font-size:11px;color:var(--sub);display:flex;align-items:center;gap:7px}.topfield select{width:auto;min-width:150px;padding:9px}.hero{padding:20px 0 12px}.hero h1{font-size:clamp(29px,4vw,46px);letter-spacing:-1.3px;margin:6px 0 10px}.hero p{margin:0;color:var(--sub);line-height:1.7}.badge{display:inline-block;border:1px solid var(--line);border-radius:999px;padding:5px 9px;color:var(--sub);font-size:11px}.mode{display:flex;gap:8px;margin:14px 0}.mode button,.chips button{border:1px solid var(--line);background:#fff;border-radius:999px;padding:9px 13px;font-weight:700;cursor:pointer}.mode button.active,.chips button.active{background:var(--accent);color:#fff;border-color:var(--accent)}.grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(350px,.82fr);gap:18px;align-items:start}.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:20px;box-shadow:0 3px 14px rgba(0,0,0,.035)}.card h2{margin:0 0 16px;font-size:20px}.row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.field{margin-bottom:12px}.field label{display:flex;justify-content:space-between;gap:10px;font-size:13px;font-weight:750;margin-bottom:6px}.field small{font-weight:500;color:var(--sub);font-size:11px;text-align:right}input,select{width:100%;border:1px solid var(--line);background:#fff;border-radius:11px;padding:12px;font-size:15px;outline:none}.input-wrap{position:relative}.input-wrap input{padding-right:58px}.unit{position:absolute;right:12px;top:50%;transform:translateY(-50%);font-size:12px;color:var(--sub);pointer-events:none}.notice{background:#f8f9fa;border-radius:12px;padding:11px 13px;color:#5f6875;font-size:12px;line-height:1.6;margin:10px 0}.chips{display:flex;gap:7px;flex-wrap:wrap;margin:7px 0 10px}.chips button{font-size:12px;padding:7px 10px}.section-title{font-size:14px;font-weight:800;margin:20px 0 10px;color:#343a40}.advanced{display:none}.advanced.show{display:block}.linkbtn{width:100%;border:1px dashed #adb5bd;background:#fff;border-radius:11px;padding:11px;cursor:pointer;font-weight:750;color:#495057}.result-card{position:sticky;top:14px}.kpi-main{padding:24px 22px 22px;border-radius:16px;background:#111827;color:#fff;margin-bottom:13px;min-width:0}.kpi-main .primary-kpi-label{display:block;color:#cbd5e1;font-size:13px;font-weight:700;margin-bottom:8px}.kpi-main strong{display:block;font-size:clamp(42px,5.4vw,62px);line-height:1.02;letter-spacing:-2.2px;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}.kpi-main strong.good,.kpi-main strong.bad{color:#fff}.primary-kpi-status{margin-top:11px;font-size:12px;font-weight:650;line-height:1.5}.primary-kpi-status.good{color:#86efac}.primary-kpi-status.warn{color:#fdba74}.primary-kpi-status.bad{color:#fca5a5}.kpis{display:grid;grid-template-columns:1fr 1fr;gap:10px}.kpi{border:1px solid var(--line);border-radius:13px;padding:13px;min-width:0}.kpi small{display:block;color:var(--sub);font-size:12px;margin-bottom:5px;line-height:1.4}.kpi strong{display:block;font-size:19px;overflow-wrap:anywhere}.kpi-basis{display:block;margin-top:2px;font-size:11px;color:#596273}.kpi-basis.needs-input{color:var(--warn)}.good{color:var(--good)}.warn{color:var(--warn)}.bad{color:var(--bad)}.brow{margin:11px 0}.btop{display:flex;justify-content:space-between;gap:10px;font-size:13px;margin-bottom:5px}.bar{height:8px;background:#eef0f2;border-radius:999px;overflow:hidden}.bar i{display:block;height:100%;background:#6c757d;border-radius:999px}.decision{margin-top:18px;border-top:1px solid var(--line);padding-top:4px}.decision-box{border:1px solid var(--line);border-radius:13px;padding:13px;margin:8px 0}.decision-box b{display:block;font-size:12px;color:var(--sub);margin-bottom:5px}.decision-box strong{font-size:19px}footer{padding:26px 0 10px;color:var(--sub);font-size:12px;line-height:1.7}

/* Marketplace picker */
.platform-picker{position:relative}.chips{align-items:stretch}.chips button{min-height:36px}.other-chip{display:flex;align-items:center;justify-content:center;gap:4px;flex-direction:column;line-height:1.1}.other-chip small{font-size:10px;font-weight:650;opacity:.82;max-width:150px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.platform-menu{position:absolute;z-index:40;left:0;right:0;top:calc(100% + 6px);max-width:520px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 18px 45px rgba(17,24,39,.16);padding:10px}.platform-menu[hidden],.platform-backdrop[hidden]{display:none!important}.platform-menu-head{display:flex;align-items:center;justify-content:space-between;padding:4px 4px 8px}.platform-menu-head strong{font-size:13px}.platform-menu-close{border:0;background:transparent;border-radius:9px;width:34px;height:34px;font-size:22px;line-height:1;cursor:pointer;color:var(--sub)}.platform-menu-close:hover{background:#f3f4f6}.platform-menu-options{display:grid;gap:6px}.platform-menu-options button{width:100%;min-height:44px;border:1px solid var(--line);background:#fff;border-radius:10px;padding:11px 12px;display:flex;align-items:center;justify-content:space-between;gap:12px;text-align:left;font-size:14px;font-weight:700;cursor:pointer}.platform-menu-options button:hover{background:#f8f9fa}.platform-menu-options button.active{border-color:var(--accent);background:#f3f4f6}.platform-menu-options .custom-option{border-style:dashed}.platform-backdrop{display:none}

@media(max-width:820px){.wrap{padding:14px}.grid{grid-template-columns:1fr}.result-card{position:static}.topbar{justify-content:stretch}.topfield{flex:1;display:block}.topfield span{display:block;margin-bottom:4px}.topfield select{width:100%}.kpi-main strong{font-size:clamp(44px,10vw,60px)}}
@media(max-width:640px){body.platform-menu-open{overflow:hidden}.platform-backdrop{display:block;position:fixed;z-index:70;inset:0;background:rgba(17,24,39,.38)}.platform-menu{position:fixed;z-index:80;left:0;right:0;top:auto;bottom:0;max-width:none;max-height:70vh;overflow:auto;border-radius:18px 18px 0 0;padding:12px 14px calc(14px + env(safe-area-inset-bottom));box-shadow:0 -18px 45px rgba(17,24,39,.18)}.platform-menu-head{position:sticky;top:-12px;background:#fff;z-index:1;padding-top:8px}.platform-menu-options button{min-height:50px;font-size:15px}.chips{flex-wrap:wrap;overflow-x:visible;padding-bottom:0}.chips button{flex:0 0 auto;max-width:100%}.other-chip small{max-width:120px}}
@media(max-width:520px){.row{grid-template-columns:1fr}.kpis{grid-template-columns:1fr 1fr}.hero h1{font-size:30px}.kpi-main{padding:22px 18px 20px}.kpi-main strong{font-size:clamp(40px,12vw,54px);letter-spacing:-1.8px}.kpi strong{font-size:18px}}
@media(max-width:380px){.kpis{grid-template-columns:1fr}.chips{gap:6px}.chips button{font-size:11.5px;padding:7px 9px}.kpi-main strong{font-size:40px}}