html:has(.cs-bar){scroll-padding-top:calc(var(--header-clear) + 3.5rem)}.cs-bar{z-index:30;padding-top:calc(var(--header-clear) - 1rem);border-bottom:3px solid var(--ink);background:var(--cream);transition:transform .26s var(--ease-out);position:fixed;inset:0 0 auto;transform:translateY(-100%)}.cs-bar[data-shown]{transform:none}.cs-bar-row{grid-template-columns:minmax(0,1fr) minmax(0,1.4fr) minmax(0,1fr);align-items:center;gap:8px;max-width:1100px;margin:0 auto;padding:0 12px;display:grid}.cs-bar-link{min-height:44px;font-family:var(--font-display);white-space:nowrap;align-items:center;gap:6px;font-weight:600;display:inline-flex}.cs-bar-link.justify-end{justify-self:end}.cs-bar-name{font-family:var(--font-display);text-align:center;text-overflow:ellipsis;white-space:nowrap;font-weight:700;overflow:hidden}.cs-bar-progress{background:var(--clay);transform-origin:0;height:2px;position:absolute;inset:auto 0 -3px;transform:scaleX(0)}.cs-layout{grid-template-columns:minmax(0,720px);justify-content:center;display:grid}@media (min-width:1024px){.cs-layout{grid-template-columns:200px minmax(0,720px) 200px;gap:32px}.cs-main{grid-column:2}}.cs-aside{display:none}@media (min-width:1024px){.cs-aside{grid-area:1/1;display:block}}.cs-toc{top:calc(var(--header-clear) + 3.75rem);margin-top:48px;position:sticky}.cs-toc-title{font-family:var(--font-display);margin-bottom:8px;font-weight:700}.cs-toc ol{border-left:3px solid #1a1a1a26;gap:2px;display:grid}.cs-toc a{border-left:3px solid #0000;margin-left:-3px;padding:5px 0 5px 12px;font-size:.92rem;line-height:1.3;display:block}.cs-toc a[aria-current]{border-left-color:var(--clay);font-weight:700}@media (hover:hover) and (pointer:fine){.cs-toc a:hover{color:var(--clay)}}.cs-jump{gap:6px;display:grid}.cs-jump select{border:3px solid var(--ink);background:var(--cream);min-height:48px;color:var(--ink);border-radius:14px;padding:0 12px}.cs-phones{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;gap:12px;margin-top:24px;display:grid}@media (min-width:720px){.cs-phones{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}}.cs-img{border:3px solid var(--ink);cursor:zoom-in;clip-path:inset(0 round 16px);background:#fff;border-radius:16px;display:block;overflow:hidden}.cs-img[data-reveal=wait]{clip-path:inset(0 0 100% round 16px)}.cs-img-tall{aspect-ratio:9/19.5}.cs-img-tall img{object-fit:cover;object-position:top;height:100%}.cs-img:focus-visible{outline:4px solid var(--adire);outline-offset:3px}.lb{min-height:0;padding:calc(64px + env(safe-area-inset-top,0px)) 12px calc(20px + env(safe-area-inset-bottom,0px));color:var(--cream);touch-action:pan-y;flex-direction:column;flex:1;display:flex;position:relative}.lb-count{top:calc(20px + env(safe-area-inset-top,0px));font-family:var(--font-display);font-weight:600;position:absolute;left:16px}.lb-stage{flex-direction:column;flex:1;justify-content:center;align-items:center;gap:10px;min-height:0;margin:0 44px;display:flex}@media (max-width:767px){.lb-stage{margin:0}}.lb-frame{flex:1;width:100%;min-height:0;position:relative}.lb-frame[data-loading]:before{content:"";background:linear-gradient(100deg, transparent 30%, #ffffff8c 50%, transparent 70%) -150% 0 / 200% 100% no-repeat, var(--cream);opacity:.16;animation:lb-shimmer 1.4s var(--ease-in-out) infinite;border-radius:14px;position:absolute;inset:8% 6%}.lb-frame[data-loading] .lb-img{opacity:0}@keyframes lb-shimmer{to{background-position:250% 0,0 0}}@media (prefers-reduced-motion:reduce){.lb-frame[data-loading]:before{animation:none}}.lb-preload{opacity:0;pointer-events:none;width:1px;height:1px;position:absolute;overflow:hidden}.lb-img{transition:opacity .2s var(--ease-out);object-fit:contain}.lb-caption{text-align:center;opacity:.85;max-width:60ch;font-size:.95rem}.lb-arrow{border:3px solid var(--ink);background:var(--cream);width:48px;height:48px;color:var(--ink);cursor:pointer;border-radius:99px;justify-content:center;align-items:center;display:inline-flex;position:absolute;top:50%;transform:translateY(-50%)}.lb-prev{left:12px}.lb-next{right:12px}@media (max-width:767px){.lb-arrow{top:auto;bottom:calc(16px + env(safe-area-inset-bottom,0px));transform:none}.lb{padding-bottom:calc(84px + env(safe-area-inset-bottom,0px))}}.lb-note{color:var(--danfo);margin-top:6px;font-size:.85rem;display:block}