.grade-legend{margin:18px 0 10px;padding:14px 16px;border:1px solid var(--line);border-radius:8px;background:color-mix(in srgb,var(--surface,#f6f4ed) 88%,transparent);font-size:11px}
.grade-legend summary{cursor:pointer;color:var(--ink);font:500 14px var(--serif);line-height:1.6}
.grade-legend summary::marker{color:var(--muted)}
.grade-legend .grade-legend-body{padding-top:8px}
.grade-legend .grade-legend-intro{font-size:10px;line-height:1.8;color:var(--muted);margin:0 0 10px}
.grade-legend .grade-current{display:grid;gap:8px;padding:12px;margin:0 0 12px;border:1px solid color-mix(in srgb,var(--ink) 22%,transparent);border-radius:6px;background:color-mix(in srgb,var(--pale,#e9ede4) 62%,transparent)}
.grade-legend .grade-current>div{display:flex;align-items:baseline;flex-wrap:wrap;gap:6px 10px}
.grade-legend .grade-current span{font-size:9px;letter-spacing:.16em;color:var(--muted);text-transform:uppercase}
.grade-legend .grade-current strong{font:500 18px var(--serif);color:var(--ink)}
.grade-legend .grade-current b{font:500 11px var(--sans);color:var(--muted);font-variant-numeric:tabular-nums}
.grade-legend .grade-current p{font-size:12px;line-height:1.8;margin:0;color:var(--text)}
.grade-legend .grade-current small{font-size:10px;color:var(--muted)}
.grade-legend .grade-band-list{display:grid;grid-template-columns:1fr;gap:5px;margin:12px 0;padding:0;list-style:none}
.grade-legend .grade-band-list li{display:grid;grid-template-columns:58px 96px minmax(0,1fr);gap:10px;align-items:start;padding:8px 10px;border:1px solid transparent;border-radius:5px}
.grade-legend .grade-band-list li.current{background:color-mix(in srgb,var(--ink) 7%,transparent);border-color:color-mix(in srgb,var(--ink) 18%,transparent)}
.grade-legend .grade-band-list .band-range{font:500 11px var(--sans);color:var(--ink);font-variant-numeric:tabular-nums;padding-top:2px}
.grade-legend .grade-band-list li strong{font:500 12px var(--serif);color:var(--text);padding-top:1px}
.grade-legend .grade-band-list .band-comment{margin:0;font-size:11px;line-height:1.65;color:var(--muted);overflow-wrap:anywhere}
.grade-legend .dimension-anchors{margin-top:14px;padding-top:12px;border-top:1px solid var(--line)}
.grade-legend .dimension-anchors h4{font:500 12px var(--serif);margin:0 0 8px;color:var(--ink)}
.grade-legend .dimension-anchor-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.grade-legend .dimension-anchor-grid>div{padding:8px 10px;border:1px solid var(--line);border-radius:5px;background:color-mix(in srgb,var(--paper,#f6f4ed) 55%,transparent)}
.grade-legend .dimension-anchor-grid b{display:inline-block;min-width:30px;font:500 12px var(--sans);color:var(--ink);font-variant-numeric:tabular-nums}
.grade-legend .dimension-anchor-grid strong{font:500 11px var(--serif);color:var(--text)}
.grade-legend .dimension-anchor-grid p{margin:5px 0 0;font-size:10px;line-height:1.6;color:var(--muted)}
.grade-legend .grade-legend-foot{font-size:9px;line-height:1.7;color:var(--muted);margin:12px 0 0}
.side-note .grade-legend{padding:12px}
.side-note .grade-legend .grade-band-list li{grid-template-columns:48px minmax(0,1fr);gap:5px 8px;padding:7px 8px}
.side-note .grade-legend .grade-band-list .band-comment{grid-column:1/-1}
.side-note .grade-legend .dimension-anchor-grid{grid-template-columns:1fr}
.report-grade{margin:20px 0 8px}
.mobile-grade-legend{display:none}
.report-grade .grade-legend{margin:0}
.score-band-note{font-size:11px;line-height:1.65;color:var(--muted);margin:4px 0 0;max-width:30em}
.score-stability{font-size:10px;line-height:1.6;color:var(--muted);margin:5px 0 0;max-width:30em;font-variant-numeric:tabular-nums}
.reading-contract{margin:14px 0 0;padding:12px 14px;border:1px solid color-mix(in srgb,var(--ink) 18%,transparent);border-radius:6px;background:color-mix(in srgb,var(--pale,#e9ede4) 52%,transparent)}
.reading-contract>span{display:block;font-size:8px;letter-spacing:.18em;color:var(--muted);margin-bottom:5px}
.reading-contract strong{display:block;font:500 14px var(--serif);color:var(--ink)}
.reading-contract p{margin:5px 0 0;font-size:11px;line-height:1.7;color:var(--muted)}
@media(max-width:900px){.side-note .grade-legend{display:none}.mobile-grade-legend{display:block;margin:18px 0 24px}}
@media(max-width:640px){.grade-legend .grade-band-list li{grid-template-columns:52px minmax(68px,auto) minmax(0,1fr);gap:7px;padding:7px 8px}.grade-legend .dimension-anchor-grid{grid-template-columns:1fr}.grade-legend .grade-current strong{font-size:16px}}
@media(max-width:420px){.grade-legend .grade-band-list li{grid-template-columns:52px minmax(0,1fr)}.grade-legend .grade-band-list .band-comment{grid-column:2}.grade-legend{padding:12px}.report-grade{margin-top:14px}}
@media(prefers-reduced-motion:reduce){.grade-legend,.grade-current,.grade-band-list li{transition:none!important}}
html[data-scene-theme=night] .grade-legend{background:#1c3037;border-color:#33484c}
html[data-scene-theme=night] .grade-current{background:#223a40;border-color:#4d6669}
html[data-scene-theme=night] .dimension-anchor-grid>div{background:#1b2e34;border-color:#33484c}
html[data-scene-theme=night] .reading-contract{background:#223a40;border-color:#4d6669}