:root{--ink:#14202e;--mute:#5b6676;--line:#e1e6ed;--bg:#f4f6f9;--card:#fff;--acc:#0b5cd5;--acc2:#0a4bb0;--warn:#b45309;--bad:#b91c1c;--good:#15803d;--chip:#eaf1fd}
*{box-sizing:border-box}
body{margin:0;font:15px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,"Hiragino Sans","Noto Sans JP",sans-serif;color:var(--ink);background:var(--bg)}
a{color:var(--acc2)}
.top{display:flex;gap:12px;align-items:center;justify-content:space-between;padding:10px 18px;background:#fff;border-bottom:1px solid var(--line);flex-wrap:wrap}
.brand a{font-weight:700;text-decoration:none;color:var(--ink)}.brand span{color:var(--mute)}
.langs button{border:1px solid var(--line);background:#fff;color:var(--ink);padding:4px 8px;border-radius:6px;cursor:pointer;margin-left:2px;font-size:13px}.langs button.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.tier{font-size:13px;color:var(--mute)}.tier b{color:var(--acc)}
.hero{max-width:1100px;margin:0 auto;padding:20px 18px 6px}
.hero h1{font-size:26px;line-height:1.22;margin:0 0 6px}
.sub{color:var(--mute);margin:0 0 8px}
.lede{background:#fff7ed;border:1px solid #fed7aa;border-radius:8px;padding:9px 12px;margin:0 0 12px;font-size:14.5px}
.better{list-style:none;padding:0;margin:0 0 12px;display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.better li{background:#fff;border:1px solid var(--line);border-left:4px solid var(--acc);border-radius:8px;padding:9px 12px;font-size:13.5px}
.better li.monthly{border-left-color:var(--warn)}
button,.btn{font:inherit;cursor:pointer;border-radius:8px;border:1px solid var(--acc);background:var(--acc);color:#fff;padding:9px 14px;text-decoration:none;display:inline-block}
button:hover,.btn:hover{background:var(--acc2)}
button.ghost,.btn.ghost{background:#fff;color:var(--acc2)}button.ghost:hover,.btn.ghost:hover{background:var(--chip)}
button.link{background:none;border:0;color:var(--acc2);padding:4px 0;text-decoration:underline}
button.small,.btn.small{padding:5px 10px;font-size:13px}
button:disabled{opacity:.55;cursor:wait}
.cta{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin:4px 0 6px}
.btn.buy{font-weight:600}
.free{color:var(--mute);font-size:13.5px;margin:4px 0 0}
.tabs{max-width:1100px;margin:10px auto 0;padding:0 18px;display:flex;gap:4px;flex-wrap:wrap;border-bottom:1px solid var(--line)}
.tabs button{background:none;color:var(--mute);border:0;border-bottom:3px solid transparent;border-radius:0;padding:8px 12px}
.tabs button.on{color:var(--ink);border-bottom-color:var(--acc);font-weight:600}
.tabs button:hover{background:var(--chip)}
main{max-width:1100px;margin:0 auto;padding:14px 18px}
.panel{display:none}.panel.on{display:block}
.step{background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px 14px;margin-bottom:12px}
.step h2,.card h2{font-size:17px;margin:0 0 4px}
h3{font-size:15px;margin:14px 0 6px}
.muted{color:var(--mute)}.small{font-size:13px}
.form{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.form label,.prow label{display:flex;flex-direction:column;gap:3px;font-size:13px;color:var(--mute)}
.form .wide{grid-column:span 1}
input,select,textarea{font:inherit;color:var(--ink);border:1px solid #c9d1dc;border-radius:7px;padding:7px 9px;background:#fff;min-width:0}
textarea{width:100%;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:12.5px;margin-top:8px}
.prow{display:grid;grid-template-columns:2fr 1fr 1fr auto;gap:8px;align-items:end;margin-bottom:6px}
.allow{font-weight:600;margin:6px 0 0}.allow small{display:block;font-weight:400;color:var(--mute)}
.drop{display:block;border:2px dashed #b9c4d3;border-radius:10px;padding:16px;text-align:center;cursor:pointer;color:var(--mute);background:#fafbfd}
.drop.over{border-color:var(--acc);background:var(--chip)}.drop b{display:block;color:var(--ink);margin-top:4px}
.inline{display:flex;gap:8px;align-items:center;margin-top:8px;font-size:13px;color:var(--mute)}.inline input{width:90px}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin:6px 0 12px}
.result:empty{display:none}
.card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:14px 16px;margin-bottom:12px}
.big{font-size:26px;font-weight:700;line-height:1.2;margin:0 0 6px}
.big.bad{color:var(--bad)}.big.good{color:var(--good)}.big.warn{color:var(--warn)}
.lines{margin:0;padding-left:18px}.lines li{margin:2px 0}
.bar{height:12px;background:#e8edf4;border-radius:6px;overflow:hidden;margin:8px 0 4px;position:relative}.bar i{display:block;height:100%;background:var(--acc)}.bar i.over{background:var(--bad)}.bar i.warn{background:var(--warn)}
.tw{overflow-x:auto}
table{border-collapse:collapse;width:100%;font-size:13.5px;background:#fff}
th,td{border-bottom:1px solid var(--line);padding:6px 8px;text-align:left;vertical-align:top}
th{font-size:12.5px;color:var(--mute);font-weight:600;background:#f8fafc}
td.n,th.n{text-align:right;white-space:nowrap}
td input.runs{width:76px;padding:4px 6px}
tfoot td{font-weight:600}
.flag{display:block;font-size:12.5px;color:var(--mute)}.flag.save{color:var(--good);font-weight:600}.flag.risk{color:var(--warn)}
.save li{margin:4px 0}
.upsell{background:var(--chip);border:1px solid #c7d7f6;border-radius:10px;padding:12px 14px;display:flex;gap:12px;align-items:center;flex-wrap:wrap;justify-content:space-between}
.err{color:var(--bad);font-weight:600}
.ok{color:var(--good);font-weight:600}
.lock{background:#fff;border:1px solid var(--line);border-radius:10px;padding:16px}
.lock .cta{margin-top:10px}
.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:10px}
.kpi{background:#fff;border:1px solid var(--line);border-radius:10px;padding:10px 12px}.kpi b{display:block;font-size:22px}.kpi span{font-size:12.5px;color:var(--mute)}
.tag{display:inline-block;font-size:11.5px;background:var(--chip);color:var(--acc2);border-radius:10px;padding:1px 8px;margin-left:6px;vertical-align:middle}
.chart svg{width:100%;height:auto;display:block}
.keybox{max-width:1100px;margin:0 auto 10px;padding:10px 18px;display:flex;gap:8px;align-items:center;flex-wrap:wrap;font-size:14px}
.keybox input{width:280px}
.foot{max-width:1100px;margin:0 auto;padding:6px 18px 30px;color:var(--mute);font-size:12.5px}
.chk{display:flex;gap:6px;align-items:center;font-size:14px;color:var(--ink);margin:4px 0}
.pcts{display:flex;gap:12px;flex-wrap:wrap}
.report h1{font-size:20px;margin:0 0 8px}
@media (min-width:821px){.top{padding-right:330px}}
@media (max-width:820px){.better{grid-template-columns:minmax(0,1fr)}.form{grid-template-columns:1fr 1fr}.kpis{grid-template-columns:minmax(0,1fr)}.prow{grid-template-columns:1fr 1fr}.hero h1{font-size:22px}}
@media print{body{background:#fff}.top,.hero,.tabs,.keybox,.foot,.panel:not(#p-rep),.noprint{display:none!important}#p-rep{display:block!important}main{padding:0;max-width:none}.card{border:0;padding:0}}