body.scale-page {
  --ds-paper: var(--bg);
  --ds-surface: var(--surface);
  --ds-ink: var(--ink);
  --ds-muted: var(--muted);
  --ds-faint: var(--faint);
  --ds-accent: var(--teal);
  --ds-accent-soft: var(--teal-soft);
  --ds-border: var(--line);
  --ds-hairline: var(--line);
  --ds-soft: var(--teal-soft);
  --ds-error: #922c32;
  --ds-success: #396529;
  --ds-radius: 8px;
  --ds-radius-large: 12px;
  --ds-motion: .15s ease;
}
body.scale-page { margin: 0; padding: 0; max-width: none; font-size: 16px; }
.scale-page .wrap { max-width: 840px; margin: 28px auto 56px; padding: 0 32px 32px; background: white; border: 1px solid var(--ds-hairline); border-radius: 12px; }
.clinical-nav { position: sticky; top: 0; z-index: 5; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px; padding: 8px 0; background: white; border-bottom: 1px solid var(--ds-hairline); margin-bottom: 28px; }
.clinical-nav a { display: inline-flex; align-items: center; gap: 5px; min-height: 44px; color: var(--ds-accent); text-decoration: none; font-size: 14px; font-weight: 600; border-radius: 4px; }
.clinical-nav svg { width: 18px; height: 18px; }
.clinical-nav .result-link { gap: 12px; }
.answer-progress { color: var(--ds-muted); font-size: 13px; font-weight: 400; font-variant-numeric: tabular-nums; }
.scale-page h1 { font-size: 28px; font-weight: 700; line-height: 1.4; letter-spacing: 0; margin: 0 0 10px; text-align: left; }
.scale-page .masthead { margin: 0 0 24px; }
.scale-page .masthead .sub, .scale-page .subtitle { font-size: 14px; color: var(--ds-muted); line-height: 1.7; margin: 0; }
.scale-page .subtitle { margin-bottom: 20px; }
.scale-page .lede, .scale-page .note { display: block; padding: 16px 18px; background: var(--ds-soft); border: 0; border-inline-start: 3px solid var(--ds-accent); border-radius: 0 6px 6px 0; margin: 0 0 28px; color: var(--ds-muted); font-size: 14px; }
.scale-page .lede-rule { display: none; }
.scale-page .lede-label { font-size: 13px; font-weight: 600; color: var(--ds-accent); margin: 0 0 6px; }
.scale-page .lede p { font-size: 14px; line-height: 1.75; margin: 0 0 8px; }
.scale-page .lede p:last-child { margin: 0; }
.scale-page .lede .disclaimer { color: var(--ds-muted); font-size: 13px; }
.scale-page .items { border-top: 0; }
.scale-page .item { padding: 22px 0; border-bottom: 1px solid var(--ds-hairline); }
.scale-page .item:first-child { padding-top: 0; }
.scale-page .item:last-child { border-bottom: 0; }
.scale-page .item-top { align-items: baseline; margin-bottom: 12px; }
.scale-page .item-label, .scale-page .apgar-item .item-label { font-size: 16px; font-weight: 600; line-height: 1.7; color: var(--ds-ink); }
.scale-page .item-no, .scale-page .item-extra-hint, .scale-page .item-letter { color: var(--ds-muted); font-size: 12px; font-weight: 400; }
.scale-page .sec { padding: 24px 0; border-top: 1px solid var(--ds-hairline); }
.scale-page .sec-head { margin-bottom: 14px; align-items: baseline; flex-wrap: wrap; }
.scale-page .sec-title { font-size: 18px; font-weight: 600; line-height: 1.5; }
.scale-page .sec-max, .scale-page .sub-pt { font-size: 13px; color: var(--ds-muted); }
.scale-page .sec-max.on, .scale-page .sub-pt.on { color: var(--ds-accent); font-weight: 600; }
.scale-page .mini { font-size: 13px; line-height: 1.7; color: var(--ds-muted); margin-top: 10px; }
.scale-page .sub-label { font-size: 14px; line-height: 1.6; }
.scale-page .score-options { display: flex; gap: 10px; align-items: stretch; flex-wrap: nowrap; }
.scale-page .score-option { position: relative; flex: 1; min-width: 0; width: auto; min-height: 76px; height: auto; padding: 12px 8px; margin: 0; border: 1px solid var(--ds-border); border-radius: 7px; display: flex; flex-direction: column; align-items: center; justify-content: center; color: var(--ds-ink); background: white; line-height: 1.45; text-align: center; transition: background var(--ds-motion), border-color var(--ds-motion); transform: none; }
.scale-page .score-option .score-val { font-size: 18px; font-weight: 600; margin-bottom: 4px; font-variant-numeric: tabular-nums; }
.scale-page .score-option .score-desc { font-size: 13px; line-height: 1.55; color: var(--ds-muted); opacity: 1; display: block; }
.scale-page .score-option.selected { color: var(--ds-accent); border-color: var(--ds-accent); background: var(--ds-accent-soft); box-shadow: inset 0 0 0 1px var(--ds-accent); }
.scale-page .score-option.selected .score-desc { color: var(--ds-accent); opacity: 1; }
.scale-page .score-option.selected::after { content: ""; position: absolute; top: 6px; right: 6px; width: 7px; height: 4px; border-inline-start: 2px solid var(--ds-accent); border-bottom: 2px solid var(--ds-accent); transform: rotate(-45deg); }
.scale-page .chips { gap: 8px; }
.scale-page .chip { min-height: 44px; width: auto; height: auto; padding: 10px 15px; margin: 0; color: var(--ds-ink); border: 1px solid var(--ds-border); border-radius: 7px; background: white; font-size: 14px; justify-content: center; line-height: 1.5; }
.scale-page .chip.selected { background: var(--ds-accent); border-color: var(--ds-accent); color: white; }
.scale-page .opt, .scale-page .chk { width: 100%; min-height: 48px; height: auto; margin: 0; padding: 14px; color: var(--ds-ink); border: 1px solid var(--ds-border); border-radius: 7px; background: white; text-align: left; line-height: 1.6; transition: background var(--ds-motion), border-color var(--ds-motion); transform: none; }
.scale-page .opt-t, .scale-page .chk-t { min-width: 0; font-size: 14px; line-height: 1.7; }
.scale-page .opt-p { font-size: 16px; line-height: 1.7; }
.scale-page .opt.selected, .scale-page .chk.selected { background: var(--ds-accent-soft); border-color: var(--ds-accent); color: var(--ds-ink); box-shadow: inset 0 0 0 1px var(--ds-accent); }
.scale-page .opt.selected .opt-t { opacity: 1; }
.scale-page .opt.selected.sev-tag { background: #fcebec; border-color: var(--ds-error); box-shadow: inset 0 0 0 1px var(--ds-error); color: var(--ds-error); }
.scale-page #t7 .opt::after { content: "□"; font-size: 22px; line-height: 1.3; flex: none; margin-left: auto; color: var(--ds-muted); }
.scale-page #t7 .opt.selected::after { content: "✓"; color: var(--ds-error); }
.scale-page .chk-box { width: 18px; height: 18px; margin-top: 3px; }
.scale-page .chk.selected .chk-box { background: var(--ds-accent); border-color: var(--ds-accent); }
.scale-page .chk.selected .chk-box::after { border-color: white; left: 5px; top: 1px; }
.scale-page .chk.selected .chk-p { color: var(--ds-accent); }
.scale-page .sec > .chk { margin-top: 12px; }
.scale-page .score-option:hover, .scale-page .opt:hover, .scale-page .chk:hover, .scale-page .chip:hover, .scale-page .chart-tab:hover { border-color: var(--ds-accent); opacity: 1; }
.scale-page .score-option:active, .scale-page .opt:active, .scale-page .chip:active, .scale-page .chk:active, .scale-page .print-btn:active { transform: none; }
.scale-page .apgar-item { background: white; padding: 20px 0; margin: 0; border: 0; border-bottom: 1px solid var(--ds-hairline); border-radius: 0; }
.scale-page .apgar-item .item-header { gap: 12px; flex-wrap: wrap; margin-bottom: 12px; }
.scale-page .apgar-item .score-option { min-height: 94px; }
.scale-page .time-selector { margin-bottom: 12px; }
.scale-page .field { gap: 10px; align-items: center; flex-wrap: wrap; }
.scale-page .field input { flex: 1 1 140px; }
.scale-page .num-field { min-width: 0; }
.scale-page input[type="number"], .scale-page input[type="text"], .scale-page select { min-height: 48px; height: auto; padding: 10px 12px; font-size: 16px; line-height: 1.5; border: 1px solid var(--ds-border); background: white; color: var(--ds-ink); border-radius: 7px; font-variant-numeric: tabular-nums; }
.scale-page input::placeholder { color: var(--ds-faint); font-size: 14px; opacity: 1; }
.scale-page label, .scale-page .field-label { font-size: 14px; color: var(--ds-ink); font-weight: 500; line-height: 1.6; }
.scale-page .field-label { display: block; margin: 0 0 8px; }
.scale-page .num-field label { margin-bottom: 6px; }
.scale-page .num-field .unit, .scale-page .field .unit { font-size: 13px; color: var(--ds-muted); }
.scale-page .seg { display: flex; flex: none; max-width: 100%; padding: 2px; gap: 2px; border-color: var(--ds-border); background: var(--ds-soft); }
.scale-page .seg-i { font-size: 13px; line-height: 1.5; padding: 8px; color: var(--ds-muted); }
.scale-page button.seg-i { width: auto; min-height: 44px; height: auto; margin: 0; border: 0; border-radius: 5px; background: transparent; }
.scale-page .seg-i.selected { background: var(--ds-accent); color: white; }
.scale-page .checks { gap: 8px; }
.scale-page .checks label { min-height: 48px; padding: 10px 12px; border: 1px solid var(--ds-border); border-radius: 7px; gap: 12px; cursor: pointer; }
.scale-page .checks label:has(input:checked) { border-color: var(--ds-accent); background: var(--ds-accent-soft); }
.scale-page input[type="checkbox"] { width: 18px; height: 18px; flex: none; accent-color: var(--ds-accent); margin: 0; }
.scale-page #calcBtn, .scale-page .print-btn, .scale-page .clear-btn { min-height: 48px; height: auto; width: 100%; padding: 12px 16px; border-radius: 7px; background: var(--ds-accent); border: 1px solid var(--ds-accent); color: white; font-size: 16px; font-weight: 600; line-height: 1.5; letter-spacing: 0; margin: 20px 0 0; }
.scale-page .print-btn, .scale-page .clear-btn { color: var(--ds-accent); background: white; font-weight: 500; margin-top: 16px; }
.scale-page #calcBtn:hover, .scale-page .print-btn:hover, .scale-page .clear-btn:hover { opacity: 1; filter: brightness(.94); }
.scale-page #calcBtn:active, .scale-page .clear-btn:active { transform: none; }
.result-region { margin-top: 32px; padding-top: 24px; border-top: 2px solid var(--ds-hairline); scroll-margin-top: 8px; }
.result-region > h2 { font-size: 20px; line-height: 1.4; margin: 0 0 16px; font-weight: 600; }
.result-empty { border: 1px dashed var(--ds-border); border-radius: 8px; padding: 20px; font-size: 14px; line-height: 1.7; color: var(--ds-muted); background: var(--ds-soft); }
.scale-page #resultBox { margin-top: 0; padding: 24px; border-radius: 10px; animation: none; scroll-margin-top: 8px; }
.scale-page #resultBox .label { font-size: 13px; color: var(--ds-muted); opacity: 1; letter-spacing: 0; }
.scale-page #resultBox .category { font-size: 26px; font-weight: 700; line-height: 1.45; letter-spacing: 0; margin-bottom: 6px; }
.scale-page #resultBox .total, .scale-page #resultBox .riskpct { font-size: 15px; line-height: 1.7; }
.scale-page #resultBox .advice { font-size: 15px; line-height: 1.8; }
.scale-page #resultBox .basis, .scale-page #resultBox .func-line { font-size: 14px; line-height: 1.7; }
.scale-page .refs { font-size: 13px; line-height: 1.8; }
.scale-page .refs .ref-label { font-size: 13px; color: var(--ds-muted); font-weight: 600; }
.scale-page .refs a { overflow-wrap: anywhere; }
.scale-page .metric-card .m-name, .scale-page .metric-card .m-pct, .scale-page .metric-card .m-level { font-size: 13px; }
.scale-page .metric-card .m-level.lv-mid { color: var(--ds-success); }
.scale-page .metric-card .m-level.lv-up, .scale-page .metric-card .m-level.lv-down { color: var(--ds-error); }
.scale-page .chart-tabs { gap: 6px; }
.scale-page .chart-tab { width: auto; height: auto; min-height: 44px; margin: 0; padding: 9px 7px; color: var(--ds-muted); font-size: 14px; }
.scale-page .chart-tab.active { background: var(--ds-accent); border-color: var(--ds-accent); color: white; }
.scale-page .chart-box { max-width: 100%; overflow-x: auto; }
.scale-page .chart-box svg { min-width: 560px; display: block; }
.scale-page .chart-note { font-size: 13px; color: var(--ds-muted); }
.scale-page .chart-legend { font-size: 12px; line-height: 1.7; }
.scale-page .bd-k, .scale-page .bd-max { font-size: 12px; }
.scale-page .g-scale { font-size: 12px; }
.scale-page .gauge { position: relative; padding-top: 4px; }
.scale-page .gauge .g-mark { top: 1.5px; }
.scale-page .gauge .g-fill, .scale-page .gauge .g-mark { transition: none; }
.chart-scroll-hint { display: none; font-size: 13px; color: var(--ds-muted); margin: 12px 0 0; }
.scale-page #alertBox, .scale-page #suicideAlert { color: var(--ds-error); font-size: 14px; line-height: 1.8; }
.scale-page #alertBox b, .scale-page #suicideAlert b { color: var(--ds-error); }
.field-error { color: var(--ds-error); font-size: 14px; margin: 8px 0 0; }
.validation-summary { padding: 16px; background: #fcebec; border: 1px solid var(--ds-error); border-radius: 7px; margin-bottom: 20px; }
.validation-summary h2 { font-size: 17px; margin: 0 0 8px; color: var(--ds-error); }
.validation-summary ul { margin: 0; padding-left: 22px; }
.validation-summary a { display: inline-block; min-height: 44px; padding: 8px 0; color: var(--ds-error); }
.scale-page .score-options[aria-invalid="true"] .score-option { border-color: var(--ds-error); }

@media (max-width: 900px) {
  .catalogue-layout { grid-template-columns: 1fr; gap: 24px; }
  .finder { position: static; }
  .finder-hint { margin-bottom: 16px; }
  .groups { flex-direction: row; flex-wrap: wrap; gap: 8px; }
  .groups button { background: white; border-color: var(--ds-border); gap: 9px; padding-inline: 13px; }
  .catalogue-count { margin-bottom: 16px; }
  .scale-page .wrap { margin: 16px 20px 40px; }
}
@media (max-width: 600px) {
  .catalogue-page .wrap { padding: calc(24px + env(safe-area-inset-top)) max(16px, env(safe-area-inset-left)) calc(28px + env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-right)); }
  .site-heading { gap: 12px; margin-bottom: 20px; }
  .site-symbol { width: 42px; height: 42px; border-radius: 8px; }
  .site-heading h1 { font-size: 28px; margin-bottom: 8px; }
  .site-heading p { font-size: 14px; }
  .catalogue-note { font-size: 13px; margin-bottom: 24px; padding: 12px 14px; }
  .tool-grid { grid-template-columns: 1fr; gap: 10px; }
  .tool-card { padding: 18px; }
  .tool-card .t { font-size: 16px; }
  .group-heading h2 { font-size: 18px; }
  .groups button { font-size: 14px; }
  body.scale-page { background: white; }
  .scale-page .wrap { margin: 0; padding: 0 max(16px, env(safe-area-inset-right)) calc(32px + env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-left)); border: 0; border-radius: 0; }
  .clinical-nav { padding-top: calc(6px + env(safe-area-inset-top)); margin-bottom: 22px; }
  .scale-page h1 { font-size: 23px; line-height: 1.5; }
  .scale-page .lede, .scale-page .note { padding: 14px; margin-bottom: 24px; }
  .scale-page .sec { padding-block: 22px; }
  .scale-page .sec-title { font-size: 17px; }
  .scale-page .score-options { gap: 8px; }
  .scale-page .score-option .score-desc { font-size: 13px; }
  .scale-page #resultBox { padding: 18px; }
  .scale-page #resultBox .category { font-size: 23px; }
  .scale-page .metric-grid { grid-template-columns: 1fr; }
  .scale-page .metric-card { padding: 14px; }
  .scale-page .bd { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .chart-scroll-hint { display: block; }
}
@media (max-width: 460px) {
  .scale-phq .score-options { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .scale-phq .score-option { min-height: 68px; }
}
@media print {
  @page { margin: 12mm 15mm; }
  body.scale-page { background: white; font-size: 10pt; line-height: 1.45; }
  .scale-page .wrap { max-width: none; margin: 0; padding: 0; border: 0; }
  .skip-link, .clinical-nav, .result-empty, .validation-summary, .chart-scroll-hint, .scale-page #calcBtn, .scale-page .print-btn, .scale-page .clear-btn { display: none !important; }
  .scale-page h1 { font-size: 16pt; }
  .scale-page .lede, .scale-page .note { font-size: 9pt; padding: 8px 12px; margin-bottom: 12px; }
  .scale-page .item, .scale-page .apgar-item, .scale-page .sec { padding-block: 10px; break-inside: avoid; }
  .scale-page .score-option, .scale-page .apgar-item .score-option, .scale-page .opt, .scale-page .chk, .scale-page .chip, .scale-page .chart-tab, .scale-page button.seg-i { display: flex !important; min-height: 0; padding: 6px 8px; -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  .scale-page .score-option.selected { border-width: 2px; }
  .scale-page #resultBox { padding: 16px; -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  .scale-page .chart-box { overflow: visible; }
  .scale-page .chart-box svg { min-width: 0; width: 100%; }
  .scale-page .metric-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .scale-growth-school .metric-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .catalogue-layout { grid-template-columns: 1fr; }
  .catalogue-page .finder, .catalogue-page footer { display: none; }
  .tool-card { break-inside: avoid; }
}