/* Native p063 figures and local exercises. Shared photos, questions and editorial text retain their common styles. */
.w-reading article .p063-reader{margin:40px 0 48px;color:var(--ink);font-family:inherit;font-size:var(--body-font,20px);line-height:1.8;min-width:0;max-width:100%;overflow-wrap:anywhere}
.w-reading article .p063-diagram,.w-reading article .p063-lab{padding:24px;background:var(--surface);border:1px solid var(--line);border-radius:8px}
.w-reading article .p063-reader h3{font-size:calc(var(--body-font,20px)*1.1);font-weight:600;line-height:1.5;margin:0 0 16px;word-break:keep-all}
.w-reading article .p063-reader h4{font-size:var(--body-font,20px);font-weight:600;line-height:1.6;margin:0 0 12px}
.w-reading article .p063-reader p{font-size:var(--body-font,20px);line-height:1.8;margin:0 0 16px;color:var(--ink);word-break:keep-all;overflow-wrap:anywhere}
.w-reading article .p063-reader .p063-note,.w-reading article .p063-reader figcaption{font-size:calc(var(--body-font,20px)*.85);line-height:1.75;color:var(--muted);margin:16px 0 0}
.w-reading article .p063-reader figcaption{padding-top:16px;border-top:1px solid var(--line)}
.p063-reader [hidden]{display:none!important}
.p063-screen{min-width:0;padding:20px;border:1px solid var(--line);background:var(--paper);border-radius:8px}
.p063-facts{margin:0 0 16px}
.p063-facts dt{font-size:.85em;color:var(--muted)}
.p063-facts dd{margin:4px 0 0;overflow-wrap:anywhere}
.p063-static-control{display:inline-block;box-sizing:border-box;border:1px solid var(--control-border,var(--line));border-radius:24px;padding:10px 20px;font-size:.9em;line-height:1.6;color:var(--ink);background:var(--paper)}
.p063-pair,.p063-branches{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin:20px 0}
.p063-branches{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.p063-steps{list-style:none;padding:0;margin:24px 0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.p063-steps>li{padding:20px;border:1px solid var(--line);border-radius:8px;background:var(--paper);min-width:0}
.w-reading article .p063-steps>li>p:last-child,.w-reading article .p063-screen>p:last-child{margin-bottom:0}
.p063-conditional-return{padding:20px 0 0;margin:20px 0;border-top:1px dashed var(--ink)}
.p063-lab label{display:block;margin:0 0 8px;font-size:inherit;line-height:1.6}
.p063-lab select{box-sizing:border-box;width:100%;min-width:0;max-width:100%;min-height:48px;padding:12px 16px;border:1px solid var(--control-border,var(--line));border-radius:8px;font:inherit;line-height:1.6;color:var(--ink);background:var(--paper);white-space:normal}
.p063-lab form{margin-top:24px;min-width:0}
.p063-current{margin:20px 0;padding:20px;border:1px solid var(--line);border-radius:8px;background:var(--paper)}
.w-reading article .p063-current>p:last-child{margin-bottom:0}
.p063-actions{display:flex;flex-wrap:wrap;gap:12px 20px;align-items:center}
.p063-lab button{box-sizing:border-box;max-width:100%;min-height:48px;font:inherit;font-size:calc(var(--body-font,20px)*.9);line-height:1.6;white-space:normal;overflow-wrap:anywhere;text-align:left}
.p063-lab .ui-control{padding:12px 20px}
.p063-lab .ui-text-action{padding:8px 0}
.p063-example-choice{margin-top:24px;padding-top:16px;border-top:1px solid var(--line)}
.p063-lab :focus-visible{outline:2px solid var(--ink);outline-offset:4px}
.p063-lab :is(button,select){scroll-margin-top:176px}
.p063-lab [data-p063-fallback]>.p063-reader{margin:24px 0 0;padding:0;border:0;background:transparent}
.p063-query-static{margin-top:24px}
@media(max-width:1120px){
  .p063-pair,.p063-branches,.p063-steps{grid-template-columns:minmax(0,1fr)}
}
@media(max-width:760px){
  .w-reading article .p063-reader{margin:32px 0 40px}
  .w-reading article .p063-diagram,.w-reading article .p063-lab{padding:20px 16px}
  .w-reading article .p063-reader p{word-break:normal}
  .p063-pair,.p063-branches,.p063-steps{grid-template-columns:minmax(0,1fr);gap:16px}
  .p063-screen,.p063-steps>li,.p063-current{padding:16px}
  .p063-actions{align-items:flex-start;flex-direction:column;gap:8px}
  .p063-lab select{font-size:max(16px,var(--body-font,18px))}
}
@media print{
  .p063-lab [data-p063-live]{display:none!important}
  .p063-lab [data-p063-fallback]{display:block!important}
  .w-reading article .p063-reader{background:transparent;break-inside:auto}
  .p063-screen,.p063-steps>li{break-inside:avoid;background:transparent}
  .p063-pair,.p063-branches,.p063-steps{grid-template-columns:minmax(0,1fr)}
}