:root{color-scheme:light;--bg:#ffffff;--bg-soft:#f8f9f8;--surface:#ffffff;--border:#ebedea;--border-2:#dfe2dd;--ink:#2e3330;--muted:#6e7671;--faint:#a2a8a3;--accent:#f97c4b;--accent-dk:#e05f2c;--accent-sf:#fff2ec;--good:#1f9d6b;--good-sf:#e8f6ef;--radius:12px;--radius-sm:8px;--shadow:0 1px 2px rgba(46,51,48,.04),0 4px 14px rgba(46,51,48,.05);--maxw:920px}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;background:var(--bg-soft);color:var(--ink);font-family:Pretendard,-apple-system,BlinkMacSystemFont,Apple SD Gothic Neo,Malgun Gothic,system-ui,sans-serif;font-size:16px;line-height:1.7;word-break:keep-all;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}a:hover{color:var(--accent-dk)}:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}.fig{font-family:IBM Plex Mono,ui-monospace,SFMono-Regular,Consolas,monospace;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;letter-spacing:-.02em}.label{font-size:12.5px;color:var(--muted);font-weight:600;letter-spacing:.02em}.site-header{background:var(--bg);border-bottom:1px solid var(--border);position:-webkit-sticky;position:sticky;top:0;z-index:20}.site-header .wrap{display:flex;align-items:center;gap:12px;height:62px}.logo{display:inline-flex;align-items:center;gap:8px}.logo-text{font-size:21px;font-weight:800;letter-spacing:-.04em;color:var(--ink)}.brand:hover{color:inherit}.brand-tag{font-size:13px;color:var(--faint)}.site-header .nav{margin-left:auto;display:flex;gap:6px}.site-header .nav a{padding:7px 14px;border-radius:999px;font-size:14px;font-weight:600;color:var(--muted)}.site-header .nav a:hover{background:var(--bg-soft);color:var(--ink)}.site-footer{margin-top:64px;background:var(--bg);border-top:1px solid var(--border);padding:26px 0 56px;font-size:13px;color:var(--muted)}.site-footer p{margin:0 0 6px;max-width:64ch}.foot-nav{display:flex;flex-wrap:wrap;gap:8px 20px;margin-bottom:16px}.foot-nav a{color:var(--ink);font-weight:600;font-size:13.5px}h1{font-size:clamp(25px,4vw,33px);line-height:1.3;letter-spacing:-.035em;font-weight:800;margin:28px 0 6px}h2{font-size:18px;letter-spacing:-.02em;font-weight:700;color:var(--ink);margin:44px 0 12px}.sub{color:var(--muted);margin:0;font-size:15px;line-height:1.65}.crumb{font-size:13px;color:var(--faint);margin:22px 0 0}.crumb a:hover{color:var(--accent-dk)}main ol,main p,main ul{max-width:68ch;margin:14px 0}main ol,main ul{padding-left:22px}main li{margin:5px 0}.figures{display:grid;grid-gap:10px;gap:10px;margin-top:10px;grid-template-columns:repeat(auto-fit,minmax(140px,1fr))}.figure{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px 18px;box-shadow:var(--shadow)}.figure .val{font-size:28px;font-weight:700;line-height:1.2;margin-top:6px;display:flex;align-items:baseline;gap:4px;letter-spacing:-.03em}.figure .val .unit{font-size:13.5px;font-weight:500;color:var(--faint);letter-spacing:0}.figure .note{font-size:12.5px;color:var(--faint);margin-top:6px}.gr{display:inline-flex;align-items:center;justify-content:center;min-width:38px;height:34px;padding:0 10px;border-radius:10px;font-weight:800;font-size:17px;line-height:1;letter-spacing:-.02em}.gr-A{background:#e6f6ee;color:#12805a}.gr-B{background:#eaf5ec;color:#3d8757}.gr-C{background:#fdf3e2;color:#a1731a}.gr-D{background:#fdeee4;color:#bd6431}.gr-E{background:#fceceb;color:#b1504e}.gr-none{background:var(--bg-soft);color:var(--faint);font-size:11.5px;font-weight:700}.rows .gr{min-width:34px;height:30px;font-size:15px}.density{display:inline-flex;align-items:center;gap:8px;flex-wrap:wrap}.density .dots{display:flex;align-items:center;gap:3px}.density .dot{width:9px;height:9px;border-radius:50%;border:1.5px solid var(--accent)}.density .dot.on{background:var(--accent)}.density .dot.half{background:linear-gradient(90deg,var(--accent) 50%,transparent 50%)}.density .gap{width:6px}.density .n{font-family:IBM Plex Mono,ui-monospace,monospace;font-size:13px;color:var(--muted);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.density-lg .dot{width:13px;height:13px;border-width:2px}.dc{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}.dc-legend{display:flex;gap:18px;align-items:center;padding:12px 18px;border-bottom:1px solid var(--border);font-size:13px;color:var(--muted);background:var(--bg-soft)}.dc-legend i{position:static;margin:0 7px 0 0;display:inline-block;vertical-align:-1px}.dc-axis,.dc-row{display:grid;grid-template-columns:118px 1fr 92px;grid-gap:16px;gap:16px;align-items:center}.dc-row{padding:11px 18px;border-bottom:1px solid var(--border);font-size:14.5px}.dc-row:last-of-type{border-bottom:0}.dc-k{line-height:1.35;font-weight:500}.dc-track{position:relative;display:block;height:22px;margin:0 8px}.dc-grid{position:absolute;top:4px;bottom:4px;width:1px;background:var(--border)}.dc-link{height:3px;margin-top:-1.5px;background:var(--border-2);border-radius:2px}.dc-dot,.dc-link{position:absolute;top:50%}.dc-dot{width:13px;height:13px;margin:-6.5px 0 0 -6.5px;border-radius:50%}.dc-dot.self{background:var(--accent);z-index:2;box-shadow:0 0 0 3px var(--accent-sf)}.dc-dot.avg{background:var(--surface);box-shadow:inset 0 0 0 2px var(--faint);z-index:1}.dc-v{text-align:right}.dc-v b{font-weight:700;font-size:17px;letter-spacing:-.02em;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.dc-v b,.dc-v em{display:block;font-family:IBM Plex Mono,ui-monospace,monospace}.dc-v em{font-style:normal;font-size:12.5px;margin-top:1px;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;color:var(--good);font-weight:600}.dc-v em.down{color:var(--accent-dk)}.dc-axis{padding:8px 18px 12px;background:var(--bg-soft)}.dc-axis .dc-track{height:14px}.dc-tick{position:absolute;top:0;transform:translateX(-50%);font-family:IBM Plex Mono,ui-monospace,monospace;font-size:11px;color:var(--faint);font-style:normal}.rows{list-style:none;margin:14px 0 0;padding:0;display:grid;grid-gap:8px;gap:8px}.rows li{margin:0}.rows a{display:grid;grid-template-columns:38px 1fr auto;grid-gap:14px;gap:14px;align-items:center;padding:14px 16px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.rows a:hover{border-color:var(--accent);color:inherit}.rows .nm{font-weight:700;letter-spacing:-.02em}.rows .mt{display:block;font-size:12.5px;color:var(--faint);margin-top:2px}.rows .rt{text-align:right}.rows .sc{font-family:IBM Plex Mono,ui-monospace,monospace;font-size:16px;font-weight:600;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.grid-links{display:grid;grid-gap:8px;gap:8px;margin-top:12px;grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}.grid-links a{padding:13px 15px;border-radius:var(--radius-sm);background:var(--surface);border:1px solid var(--border);display:flex;justify-content:space-between;align-items:baseline;gap:8px;font-size:14.5px;font-weight:600}.grid-links a:hover{border-color:var(--accent);background:var(--accent-sf);color:var(--accent-dk)}.grid-links .c{font-family:IBM Plex Mono,ui-monospace,monospace;font-size:12.5px;color:var(--faint);font-weight:500;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.defs{width:100%;border-collapse:collapse;font-size:14.5px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}.defs td,.defs th{text-align:left;padding:13px 18px;border-bottom:1px solid var(--border);vertical-align:top}.defs tr:last-child td,.defs tr:last-child th{border-bottom:0}.defs th{width:136px;font-weight:600}.defs th,.note-block{color:var(--muted);font-size:13.5px;background:var(--bg-soft)}.note-block{line-height:1.7;border:1px solid var(--border);border-radius:var(--radius-sm);padding:14px 16px;margin:20px 0;max-width:68ch}.tagline{display:flex;flex-wrap:wrap;gap:6px 8px;margin:12px 0 0;font-size:13px}.tagline>span{background:var(--accent-sf);color:var(--accent-dk);padding:4px 11px;border-radius:999px;font-weight:600}.tagline>span.plain{background:var(--bg-soft);color:var(--muted);font-weight:500}.tagline b{font-weight:600}.search-input{width:100%;max-width:580px;padding:14px 16px;font:inherit;font-size:16px;color:var(--ink);background:var(--surface);border:1.5px solid var(--border-2);border-radius:var(--radius);box-shadow:var(--shadow)}.search-input:focus{border-color:var(--accent);outline:none}.search-input::placeholder{color:var(--faint)}@media (max-width:620px){.wrap{padding:0 16px}.brand-tag{display:none}.figure{padding:14px 15px}.figure .val{font-size:24px}.dc-axis,.dc-row{grid-template-columns:88px 1fr 76px;gap:10px}.dc-row{padding:11px 14px;font-size:13.5px}.rows a{grid-template-columns:34px 1fr;padding:13px 14px}.rows .rt{grid-column:2;text-align:left;margin-top:6px}.defs td,.defs th{padding:11px 14px}.defs th{width:98px}}@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}