:root{--paper:#f5f5f7;--ink:#1d2923;--orange:#15934a;--green:#28734b;--line:#e1e6df;--font:-apple-system,BlinkMacSystemFont,"SF Pro Display","Segoe UI",Arial,sans-serif}
body{background:radial-gradient(ellipse at 70% -10%,#e5f1e7 0,transparent 50%),#f5f5f7}.sidebar{background:#fafbf9d9;backdrop-filter:blur(28px);overflow-y:auto}.oba-logo{width:90px;height:auto;max-height:60px;object-fit:contain}.brand{gap:12px}.brand-sub{font-size:12px;letter-spacing:1px}.sidebar .brand-symbol{background:#15934a}.hero h1 em{color:#398051}.hero-stamp .stamp-core{color:#27864d}.app-card,.panel,.kpi-card{border-color:#e1e7df;background:rgba(255,255,255,.83);box-shadow:0 7px 28px #1c382505}.topbar{background:#fbfcf9bd;backdrop-filter:blur(22px)}.nav-link[aria-current=page]{background:#e5efdf;color:#27623d}.demo-note{background:#edf2e8}.demo-note p{font-size:10px;line-height:1.65}.oba-module-frame{display:block;width:100%;height:calc(100vh - 170px);min-height:650px;border:0;border-radius:22px;background:#f5f5f7}.oba-module-links{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:14px}.oba-module-links a{padding:9px 14px;border:1px solid #dfe6dc;border-radius:30px;font-size:12px;background:#fff;color:#2f6a41;text-decoration:none}.oba-module-links a:last-child{margin-left:auto}.history-notice{border:1px solid #dfe7da;padding:14px 18px;border-radius:16px;line-height:1.7;font-size:12px;background:#edf3e9;color:#4b604d;margin:16px 0}.history-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:20px}.history-chart{display:flex;align-items:end;gap:7px;height:235px;padding:15px 5px 28px}.history-month{flex:1;display:flex;gap:3px;height:100%;align-items:end;position:relative}.history-bar{width:50%;min-height:2px;border-radius:4px 4px 0 0;background:#92b291;position:relative}.history-bar.current{background:#27744c}.history-month>small{position:absolute;bottom:-22px;left:50%;transform:translateX(-50%);font-size:10px;color:#778675}.history-legend{font-size:11px;display:flex;gap:16px}.history-rank{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid #eef0ec;font-size:11px}.history-rank>span{width:45%;line-height:1.5}.history-rank b{margin-left:auto;white-space:nowrap;font-variant-numeric:tabular-nums}.history-track{height:6px;flex:1;background:#e9eee5;border-radius:4px}.history-track i{display:block;height:100%;background:#79a06f;border-radius:4px}.history-controls{display:flex;gap:12px;flex-wrap:wrap;align-items:end;margin:18px 0}.history-controls label{display:grid;gap:6px;font-size:11px;flex:1;min-width:145px}.history-controls select,.history-controls input{padding:11px;border:1px solid #dce4d8;background:#fff;border-radius:10px;font:inherit;max-width:100%;width:100%}.history-controls button{margin-bottom:0}.history-table td,.history-table th{font-size:11px;padding:12px;text-align:left;border-bottom:1px solid #e7ece4}.history-table{border-collapse:collapse;width:100%}.history-table td.num{text-align:right;font-variant-numeric:tabular-nums}.history-table th{color:#65755f;font-weight:500}.history-table-wrap{overflow:auto;max-height:510px}.history-title{font-size:34px;letter-spacing:-1px;margin:8px 0}.history-subtitle{font-size:13px;line-height:1.7;color:#63725f}.history-tabs{display:flex;gap:8px;flex-wrap:wrap}.history-tabs button{border:1px solid #dce5d6;background:white;padding:9px 15px;border-radius:20px;color:#3c6042;cursor:pointer}.history-tabs button.active{background:#2b7047;color:white}.history-search{margin:14px 0;width:100%;padding:12px;border:1px solid #dde4d9;border-radius:10px}.history-footnote{font-size:11px;color:#697363;line-height:1.7;margin:14px 0}.identity{font-size:11px}.hero-description{max-width:500px}
@media(max-width:1000px){.history-grid{grid-template-columns:1fr}.oba-module-frame{min-height:780px}.sidebar{overflow-x:auto}.oba-logo{width:65px}}@media(max-width:620px){.history-title{font-size:27px}.history-controls label{min-width:120px}.history-chart{height:180px;gap:3px}.history-month{gap:2px}.oba-module-frame{border-radius:12px;min-height:800px}.oba-module-links a{font-size:10px;padding:8px}.history-rank{font-size:10px}.history-notice{font-size:10px}.history-legend{font-size:10px}.oba-logo{width:60px}}

.sidebar .brand{gap:9px;margin-left:0}.sidebar .brand .oba-logo{width:62px;flex:0 0 62px}.sidebar .brand>.brand-sub{font-size:15px;letter-spacing:-.3px;margin:0;white-space:nowrap}
.nav-link[aria-current=page]{background:linear-gradient(120deg,#f1f9f3,#e5f2e9);color:#36684a;border:1px solid #d3e7da;box-shadow:inset 0 1px 0 #fff,0 3px 9px #194b2c05}.history-tabs button.active{background:#e8f5ed;color:#346b49;border-color:#c9e1d1;box-shadow:inset 0 1px 0 #fff}.app-card:hover{border-color:#cfe3d5;box-shadow:0 13px 34px #254b330d}