:root{--bg:#0d0e0c;--panel:#171915;--panel2:#1d201a;--line:#34382e;--text:#f4f2e9;--muted:#9da093;--lime:#d5f557;--cyan:#69d9cd;--orange:#f6a75c}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 80% 0,#242b17 0,transparent 32%),var(--bg);color:var(--text);font-family:"Yu Gothic UI","Noto Sans JP",sans-serif}.activity-header{height:72px;padding:0 clamp(18px,5vw,76px);display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);background:rgba(13,14,12,.88);backdrop-filter:blur(12px)}.activity-brand{color:var(--text);text-decoration:none;display:flex;gap:13px;align-items:baseline;font-weight:900}.activity-brand span{color:var(--lime)}.activity-brand small{font-size:9px;letter-spacing:.18em;color:var(--muted)}.activity-header nav{display:flex;gap:20px}.activity-header nav a{color:var(--muted);font-size:12px;text-decoration:none}.activity-header nav a:hover{color:var(--lime)}main{width:min(1420px,calc(100% - 32px));margin:auto;padding:56px 0 90px}.activity-hero{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:30px}.activity-hero small,.panel-head small{color:var(--lime);font-size:9px;letter-spacing:.18em}.activity-hero h1{margin:10px 0 14px;font-size:clamp(35px,5vw,70px);line-height:1.02;letter-spacing:-.045em}.activity-hero p{margin:0;color:var(--muted);font-size:13px}.period-picker{min-width:180px}.period-picker label{display:block;margin-bottom:7px;color:var(--muted);font-size:10px}.period-picker select,.period-picker button{width:100%;padding:12px 14px;border:1px solid var(--line);background:var(--panel2);color:var(--text);font:inherit}.summary-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin:30px 0}.summary-grid article{position:relative;min-height:135px;padding:20px;background:linear-gradient(145deg,var(--panel2),var(--panel));border-top:2px solid var(--lime)}.summary-grid article:nth-child(2){border-color:var(--cyan)}.summary-grid article:nth-child(4),.summary-grid article:nth-child(5){border-color:var(--orange)}.summary-grid small,.summary-grid span{display:block;color:var(--muted);font-size:10px}.summary-grid strong{display:block;margin:12px 0 2px;font-size:35px;line-height:1}.chart-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.panel{min-width:0;padding:22px;background:rgba(23,25,21,.94);border:1px solid var(--line)}.panel-wide{grid-column:1/-1}.panel-head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:16px}.panel-head h2{margin:4px 0 0;font-size:21px}.panel-head>span{color:var(--muted);font-size:10px}.chart-box{position:relative;height:300px}.daily-chart{height:340px}.monthly-chart{height:330px}.heat-panel,.month-table-panel{margin-top:12px}.heat-scroll{overflow:auto}.heat-map{display:grid;grid-template-columns:35px repeat(var(--columns),minmax(29px,1fr));gap:3px;min-width:850px;align-items:center}.heat-map>b,.heat-map>strong{color:var(--muted);font-size:9px;text-align:center}.heat-map>i{height:34px;display:grid;place-items:center;background:color-mix(in srgb,var(--lime) calc(var(--heat)*88%),#22251f);font-style:normal;border-radius:2px}.heat-map>i em{font-style:normal;font-size:8px;color:color-mix(in srgb,#0c0d0b calc(var(--heat)*80%),#c6c9be)}.month-table{display:grid;grid-template-columns:1fr 1fr;column-gap:34px}.month-table>div{display:grid;grid-template-columns:72px 1fr 38px;align-items:center;gap:12px;padding:8px 0;border-bottom:1px solid #292c25}.month-table time,.month-table strong{font-size:11px}.month-table strong{text-align:right}.month-table span{height:5px;background:#292d25}.month-table i{display:block;height:100%;background:linear-gradient(90deg,var(--cyan),var(--lime))}.activity-meta{margin-top:18px;color:var(--muted);font-size:10px;text-align:right}@media(max-width:900px){.summary-grid{grid-template-columns:repeat(2,1fr)}.chart-grid{grid-template-columns:1fr}.panel-wide{grid-column:auto}.activity-hero{align-items:stretch;flex-direction:column}.period-picker{width:100%}.month-table{grid-template-columns:1fr}}@media(max-width:560px){main{width:min(100% - 18px,1420px);padding-top:34px}.activity-header{padding:0 12px}.activity-brand small,.activity-header nav a:first-child{display:none}.summary-grid{grid-template-columns:1fr 1fr}.summary-grid article{min-height:110px;padding:15px}.summary-grid strong{font-size:27px}.panel{padding:16px}.chart-box{height:260px}.daily-chart,.monthly-chart{height:290px}.panel-head{align-items:flex-start;flex-direction:column;gap:4px}}
:root .month-table{grid-template-columns:1fr}
.month-table time,.month-table strong{color:var(--month-color)}
.month-table i{background:var(--month-color);box-shadow:0 0 9px color-mix(in srgb,var(--month-color) 30%,transparent)}