:root{--bg:#f6f7f9;--panel:#fff;--ink:#18202b;--muted:#5f6b7a;--line:#e3e6eb;--navy:#13294b;--gold:#b8975a;--good:#1f7a4d;--bad:#b23a3a;--warn:#a96b00;--radius:10px}*{box-sizing:border-box}body,html{margin:0;padding:0}body{font-family:Hiragino Kaku Gothic ProN,Noto Sans JP,Meiryo,system-ui,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;font-size:14px}a{color:var(--navy)}.pub{max-width:760px;margin:0 auto;padding:32px 20px 64px;background:#fff;min-height:100vh}.pub h1{font-size:24px}.pub h1,.pub h2{color:var(--navy)}.pub h2{font-size:17px;margin-top:28px}.pub li,.pub p{font-size:15px}.tbl{overflow-x:auto}.tbl table{border-collapse:collapse;width:100%;font-size:13px}.tbl td,.tbl th{border:1px solid var(--line);padding:8px;text-align:left;vertical-align:top}.tbl th{background:#f2f4f7}.shell{display:grid;grid-template-columns:210px 1fr;min-height:100vh}.side{background:var(--navy);color:#dfe5ee;padding:20px 14px;position:-webkit-sticky;position:sticky;top:0;height:100vh}.side .brand{font-weight:800;color:#fff;font-size:16px;margin:0 6px 20px}.side .brand small{display:block;font-weight:400;color:#9fb0c8;font-size:11px}.side nav a{display:block;color:#dfe5ee;text-decoration:none;padding:8px 10px;border-radius:8px;margin-bottom:2px}.side nav a:hover{background:rgba(255,255,255,.08)}.side form{margin-top:24px}.main{padding:28px 32px 64px;max-width:1180px;width:100%}@media (max-width:800px){.shell{grid-template-columns:1fr}.side{position:static;height:auto}.side nav{display:flex;flex-wrap:wrap;gap:4px}.main{padding:20px 16px 48px}}h1.page{font-size:22px;margin:0 0 4px}.sub{color:var(--muted);margin:0 0 20px}.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;margin-bottom:18px}.card h2{font-size:15px;margin:0 0 12px}.row{display:flex;gap:12px;flex-wrap:wrap;align-items:flex-end}.grid2{display:grid;grid-template-columns:1fr 1fr;grid-gap:14px;gap:14px}.grid4{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:12px;gap:12px}@media (max-width:800px){.grid2,.grid4{grid-template-columns:1fr 1fr}}label{display:block;font-size:12px;color:var(--muted);margin-bottom:4px;font-weight:600}input[type=date],input[type=number],input[type=password],input[type=text],input[type=url],select,textarea{width:100%;padding:8px 10px;border:1px solid #cdd3dc;border-radius:8px;font:inherit;background:#fff}textarea{min-height:140px;font-family:ui-monospace,Menlo,monospace;font-size:12px}.field{margin-bottom:12px;flex:1 1;min-width:160px}.btn{display:inline-block;border:1px solid var(--navy);background:var(--navy);color:#fff;padding:8px 14px;border-radius:8px;font:inherit;font-weight:700;cursor:pointer;text-decoration:none;white-space:nowrap}.btn.ghost{background:#fff;color:var(--navy)}.btn.small{padding:4px 10px;font-size:12px}.btn.danger{background:#fff;color:var(--bad);border-color:var(--bad)}.btn.gold{background:var(--gold);border-color:var(--gold)}.side .btn{background:transparent;border-color:#9fb0c8;color:#dfe5ee;width:100%}table.list{width:100%;border-collapse:collapse}table.list td,table.list th{padding:9px 8px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}table.list th{font-size:12px;color:var(--muted);font-weight:600}table.list td.num,table.list th.num{text-align:right;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.kpi{background:#f9fafb;border:1px solid var(--line);border-radius:8px;padding:12px 14px}.kpi .k{font-size:12px;color:var(--muted)}.kpi .v{font-size:22px;font-weight:800;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.tag{display:inline-block;font-size:11px;padding:1px 8px;border-radius:99px;background:#eef2f8;color:var(--navy);font-weight:700}.tag.yt{background:#fdecec;color:#b3261e}.tag.x{background:#e9e9e9;color:#111}.tag.on{background:#e6f4ec;color:var(--good)}.tag.off{background:#f3f3f3;color:#888}.note{color:var(--muted);font-size:12px}.verdict{padding:10px 14px;border-radius:8px;font-weight:700}.verdict.significant{background:#e6f4ec;color:var(--good)}.verdict.no-difference{background:#fff6e0;color:var(--warn)}.verdict.insufficient{background:#f2f4f7;color:var(--muted)}.bar{height:8px;background:#eef1f5;border-radius:4px;overflow:hidden;min-width:80px}.bar>span{display:block;height:100%;background:var(--gold)}.mono{font-family:ui-monospace,Menlo,monospace;font-size:12px;word-break:break-all}.ai{white-space:pre-wrap;line-height:1.75;font-size:14px}.flash{background:#e6f4ec;color:var(--good)}.err,.flash{padding:8px 12px;border-radius:8px;margin-bottom:14px}.err{background:#fdecec;color:var(--bad)}details summary{cursor:pointer;font-weight:700;color:var(--navy)}.login{max-width:360px;margin:12vh auto}.spark{display:flex;align-items:flex-end;gap:2px;height:60px}.spark span{flex:1 1;background:var(--navy);opacity:.75;min-height:1px;border-radius:2px 2px 0 0}.side{min-height:100vh}