:root{--bg:#090b10;--panel:#11141b;--panel2:#171b24;--text:#f4f6fb;--muted:#9aa3b4;--line:#272d3a;--accent:#f4f6fb;--accentText:#0a0c10;--good:#72d89b;--warn:#ffd166;--danger:#ff7b7b;--shadow:0 18px 60px rgba(0,0,0,.24)}*{box-sizing:border-box}html{color-scheme:dark;scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 50% -10%,#1c2230 0,transparent 34%),var(--bg);color:var(--text);font-family:Inter,"Noto Sans JP",system-ui,-apple-system,"Segoe UI",sans-serif;line-height:1.7}body.light{--bg:#f5f6f8;--panel:#fff;--panel2:#f0f2f5;--text:#15171b;--muted:#626a78;--line:#dfe3e9;--accent:#15171b;--accentText:#fff;--shadow:0 18px 50px rgba(20,30,45,.09);background:radial-gradient(circle at 50% -10%,#fff 0,transparent 36%),var(--bg)}body.light html{color-scheme:light}a{color:inherit}button,input{font:inherit}button{cursor:pointer}header{height:68px;position:sticky;top:0;z-index:20;display:flex;align-items:center;padding:0 max(20px,calc((100vw - 1180px)/2));border-bottom:1px 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