.art-shell{box-sizing:content-box;max-width:var(--readmax,800px);padding:0 var(--sec-px,56px);margin:0 auto}.art-body{position:relative}.art-main-col{min-width:0}.art-toc-rail{width:200px;height:100%;margin-left:64px;position:absolute;top:0;left:100%}.art-toc-rail-inner{position:sticky;top:40px}.art-toc-inline{display:none}.art-header--feature{padding-top:var(--space-16);padding-bottom:var(--space-14);margin-bottom:var(--space-10);border-bottom:2px solid var(--ink)}.art-header-feature-grid{gap:var(--space-14);margin-top:var(--space-8);grid-template-columns:minmax(0,1.08fr) minmax(340px,.92fr);align-items:center;display:grid}.art-header-feature-copy{align-items:flex-start;gap:var(--space-5);flex-direction:column;min-width:0;display:flex}.art-header-deck{max-width:590px;color:var(--mid);font-family:var(--font-sans);font-size:var(--fs-body-lg);line-height:var(--lh-relaxed);text-wrap:pretty}.art-header-deck p{margin:0}.art-header-meta-group{align-items:flex-start;gap:var(--space-2);flex-direction:column;min-width:0;display:flex}.art-header-feature-visual{min-width:0}@media (max-width:1280px){.art-toc-rail{display:none}.art-toc-inline{display:block}}@media (max-width:920px){.art-shell{padding:0 24px}.art-header-feature-grid{gap:var(--space-10);grid-template-columns:1fr}.art-header-feature-copy{max-width:720px}}@media (max-width:480px){.art-header--feature{padding-top:var(--space-10);padding-bottom:var(--space-10)}.art-header-feature-grid{margin-top:var(--space-6)}}.toc-rail-link{font-family:var(--font-sans);color:var(--mute);border-left:2px solid var(--rule);padding:7px 0 7px 14px;font-size:13.5px;line-height:1.35;text-decoration:none;transition:color .12s cubic-bezier(.2,0,0,1),border-color .12s cubic-bezier(.2,0,0,1);display:block}.toc-rail-link:hover{color:var(--ink)}.toc-rail-link.is-active{color:var(--ink);border-left-color:var(--terra)}#read-progress{z-index:200;width:0;height:3px;transition:width 80ms linear;position:fixed;top:0;left:0}
.cp-upload-cta--editorial{--cp-upload-accent:var(--cp-season-accent,var(--terra));padding:var(--space-10);border:var(--border-ink);background:var(--cream);box-shadow:var(--shadow-card)}.cp-upload-cta__layout{align-items:center;gap:var(--space-10);grid-template-columns:minmax(0,1fr) minmax(380px,1.02fr);display:grid}.cp-upload-cta__copy{min-width:0;padding-left:var(--space-2);text-align:left;flex-direction:column;justify-content:center;display:flex}.cp-upload-cta--editorial .cp-upload-cta__heading{max-width:20ch;margin-bottom:var(--space-5);font-size:clamp(30px,3vw,38px);line-height:var(--lh-snug);letter-spacing:var(--tracking-display);text-wrap:balance}.cp-upload-cta--editorial .cp-upload-cta__sub{max-width:44ch;font-size:var(--fs-body-lg);line-height:var(--lh-relaxed);text-wrap:pretty;margin-bottom:0}.cp-upload-cta__action{border:var(--border-dash);background:color-mix(in srgb, var(--cp-upload-accent) 6%, var(--cream));align-items:stretch;min-width:0;display:flex}.cp-upload-cta__action>.hero-upload-card{width:100%;min-height:238px}.cp-upload-cta--editorial .hero-drop{padding:var(--space-6) var(--space-5);border:0}.cp-upload-cta--editorial .hero-drop svg{stroke:var(--cp-upload-accent)}.cp-upload-cta--editorial .hero-drop em{margin-top:var(--space-1);color:var(--cp-upload-accent);display:block}.cp-upload-cta--editorial .hero-drop .hero-drop-cta{background:var(--cp-upload-accent);min-width:210px;color:var(--ink-cream);font-size:var(--fs-body);font-weight:var(--weight-semibold);padding:14px 28px}.cp-upload-cta--editorial .cp-upload-cta__trust{justify-content:flex-start;gap:var(--space-3) var(--space-5);margin:var(--space-7) 0 0;flex-wrap:wrap;padding:0;list-style:none;display:flex}.cp-upload-cta--editorial .cp-upload-cta__trust-item{align-items:center;gap:var(--space-1);color:var(--mid);font-family:var(--font-mono);font-size:var(--fs-mono-xs);letter-spacing:var(--tracking-mono-s);line-height:var(--lh-normal);text-transform:uppercase;display:inline-flex}.cp-upload-cta__trust-item:before{content:"✓";color:var(--cp-upload-accent,var(--terra));font-family:var(--font-mono);font-weight:var(--weight-semibold)}@media (max-width:840px){.cp-upload-cta__layout{gap:var(--space-7);grid-template-columns:1fr}.cp-upload-cta__copy{max-width:640px;padding-left:0}.cp-upload-cta--editorial .cp-upload-cta__heading,.cp-upload-cta--editorial .cp-upload-cta__sub{max-width:100%}}@media (max-width:600px){.cp-upload-cta--editorial{padding:var(--space-6);box-shadow:var(--shadow-card-sm)}.cp-upload-cta--editorial .cp-upload-cta__heading{margin-bottom:var(--space-5);font-size:30px}.cp-upload-cta--editorial .hero-drop{padding:var(--space-6) var(--space-4)}.cp-upload-cta--editorial .hero-drop .hero-drop-cta{white-space:nowrap;width:100%;min-width:0}.cp-upload-cta--editorial .hero-upload-formats{letter-spacing:.12em;white-space:nowrap;font-size:8px}}@media (max-width:420px){.cp-upload-cta--editorial{padding:var(--space-4)}.cp-upload-cta--editorial .cp-upload-cta__trust{gap:var(--space-2) var(--space-3)}}