.anatomy[data-astro-cid-cnsrxsnf]{background:var(--color-walnut);color:var(--color-cream)}.anatomy-track[data-astro-cid-cnsrxsnf]{position:relative;height:280vh}.anatomy-stage[data-astro-cid-cnsrxsnf]{position:sticky;top:0;height:100vh;display:flex;align-items:center;overflow:hidden}.anatomy-grid[data-astro-cid-cnsrxsnf]{max-width:80rem;margin:0 auto;padding:2rem 1.5rem;width:100%;display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.5rem,5vw,4rem);align-items:center}.anatomy-diagram[data-astro-cid-cnsrxsnf]{display:flex;flex-direction:column;align-items:center;gap:1rem}.sofa-hint[data-astro-cid-cnsrxsnf]{width:130px;height:auto;color:#c4a44a99}.layer-stack[data-astro-cid-cnsrxsnf]{width:100%;max-width:380px;display:flex;flex-direction:column;gap:12px}.layer[data-astro-cid-cnsrxsnf]{position:relative;overflow:hidden;height:clamp(56px,9vh,82px);border-radius:14px;border:1.5px solid transparent;display:flex;align-items:center;padding:0 1rem;opacity:.4;transform:scale(.97);cursor:pointer;animation:layer-in .6s cubic-bezier(.16,1,.3,1) both;transition:opacity .5s cubic-bezier(.16,1,.3,1),transform .5s cubic-bezier(.16,1,.3,1),box-shadow .5s}.layer[data-astro-cid-cnsrxsnf]:nth-child(1){animation-delay:.05s}.layer[data-astro-cid-cnsrxsnf]:nth-child(2){animation-delay:.13s}.layer[data-astro-cid-cnsrxsnf]:nth-child(3){animation-delay:.21s}.layer[data-astro-cid-cnsrxsnf]:nth-child(4){animation-delay:.29s}@keyframes layer-in{0%{opacity:0;transform:translateY(18px) scale(.95)}}.layer[data-astro-cid-cnsrxsnf]:hover{opacity:.8}.layer[data-astro-cid-cnsrxsnf].is-active{opacity:1;transform:scale(1.03);border-color:var(--color-gold);box-shadow:0 14px 36px #0006}.layer[data-astro-cid-cnsrxsnf].is-active:after{content:"";position:absolute;inset:0;z-index:3;pointer-events:none;background:linear-gradient(110deg,transparent 30%,rgba(255,255,255,.35) 50%,transparent 70%);transform:translate(-120%);animation:shine 1.1s ease-out .1s 1}@keyframes shine{to{transform:translate(120%)}}.layer-tex[data-astro-cid-cnsrxsnf]{position:absolute;inset:0}.layer-tag[data-astro-cid-cnsrxsnf]{position:relative;z-index:2;font-family:var(--font-serif);font-weight:600;font-size:clamp(.85rem,2.4vw,1.05rem);color:#fff;text-shadow:0 1px 4px rgba(0,0,0,.45);display:flex;align-items:center;gap:.55rem}.layer-tag[data-astro-cid-cnsrxsnf] b[data-astro-cid-cnsrxsnf]{font-size:.72rem;font-weight:700;font-style:normal;background:var(--color-gold);color:var(--color-walnut);width:24px;height:24px;border-radius:50%;display:grid;place-items:center;flex-shrink:0}.layer--fabric[data-astro-cid-cnsrxsnf] .layer-tex[data-astro-cid-cnsrxsnf]{background:repeating-linear-gradient(45deg,rgba(255,255,255,.1) 0 3px,transparent 3px 6px),linear-gradient(135deg,#b79b86,#9c7f6a)}.layer--foam[data-astro-cid-cnsrxsnf] .layer-tex[data-astro-cid-cnsrxsnf]{background:radial-gradient(circle at 20% 40%,rgba(255,255,255,.5) 0 4px,transparent 5px),radial-gradient(circle at 60% 70%,rgba(255,255,255,.4) 0 5px,transparent 6px),radial-gradient(circle at 85% 30%,rgba(255,255,255,.45) 0 4px,transparent 5px),linear-gradient(135deg,#e7e0d2,#cfc4ad)}.layer--springs[data-astro-cid-cnsrxsnf] .layer-tex[data-astro-cid-cnsrxsnf]{background:linear-gradient(135deg,#8f8a7d,#6f6a5d)}.layer--springs[data-astro-cid-cnsrxsnf] .layer-zig[data-astro-cid-cnsrxsnf]{position:absolute;inset:0;width:100%;height:100%;z-index:1;color:#ffffff8c}.layer--springs[data-astro-cid-cnsrxsnf] .layer-zig[data-astro-cid-cnsrxsnf] path[data-astro-cid-cnsrxsnf]{stroke-dasharray:640;stroke-dashoffset:0}.layer--springs[data-astro-cid-cnsrxsnf].is-active .layer-zig[data-astro-cid-cnsrxsnf] path[data-astro-cid-cnsrxsnf]{animation:draw-zig 1.1s ease-out .1s both}@keyframes draw-zig{0%{stroke-dashoffset:640}to{stroke-dashoffset:0}}.layer--frame[data-astro-cid-cnsrxsnf] .layer-tex[data-astro-cid-cnsrxsnf]{background:repeating-linear-gradient(90deg,rgba(0,0,0,.12) 0 2px,transparent 2px 22px),linear-gradient(135deg,#9a6a44,#6f4a2e)}.anatomy-heading[data-astro-cid-cnsrxsnf]{font-family:var(--font-serif);font-size:clamp(1.6rem,4vw,2.6rem);font-weight:700;line-height:1.15;margin:.5rem 0 .65rem;color:#fff}.anatomy-sub[data-astro-cid-cnsrxsnf]{color:#fafaf799;font-size:1rem;margin-bottom:1.75rem;max-width:36ch}.anatomy-body[data-astro-cid-cnsrxsnf]{display:flex;gap:1.25rem;align-items:stretch}.anatomy-rail[data-astro-cid-cnsrxsnf]{position:relative;flex-shrink:0;display:flex;flex-direction:column;justify-content:space-between;padding:.25rem 0}.anatomy-rail[data-astro-cid-cnsrxsnf]:before{content:"";position:absolute;top:12px;bottom:12px;inset-inline-start:13px;width:2px;background:#fafaf72e}.rail-node[data-astro-cid-cnsrxsnf]{position:relative;z-index:1;width:28px;height:28px;border-radius:50%;display:grid;place-items:center;font-size:.72rem;font-weight:700;font-family:inherit;padding:0;cursor:pointer;appearance:none;background:var(--color-walnut);border:2px solid rgba(250,250,247,.25);color:#fafaf780;transition:all .4s cubic-bezier(.16,1,.3,1)}.rail-node[data-astro-cid-cnsrxsnf]:hover{border-color:var(--color-gold);color:#fff}.rail-node[data-astro-cid-cnsrxsnf]:focus-visible{outline:2px solid var(--color-gold);outline-offset:3px}.rail-node[data-astro-cid-cnsrxsnf].is-active{background:var(--color-gold);border-color:var(--color-gold);color:var(--color-walnut);transform:scale(1.12)}.rail-node[data-astro-cid-cnsrxsnf].is-active:after{content:"";position:absolute;inset:-2px;border-radius:50%;border:2px solid var(--color-gold);animation:rail-pulse 1.8s ease-out infinite}@keyframes rail-pulse{0%{transform:scale(1);opacity:.7}to{transform:scale(1.9);opacity:0}}.anatomy-panels[data-astro-cid-cnsrxsnf]{position:relative;flex:1;min-height:150px}.anatomy-panel[data-astro-cid-cnsrxsnf]{position:absolute;inset:0;opacity:0;transform:translateY(22px);transition:opacity .55s cubic-bezier(.16,1,.3,1),transform .55s cubic-bezier(.16,1,.3,1);pointer-events:none}.anatomy-panel[data-astro-cid-cnsrxsnf].is-active{opacity:1;transform:none;pointer-events:auto}.anatomy-panel[data-astro-cid-cnsrxsnf] h3[data-astro-cid-cnsrxsnf]{font-family:var(--font-serif);font-size:1.5rem;font-weight:600;color:var(--color-gold);margin:0 0 .6rem}.anatomy-panel[data-astro-cid-cnsrxsnf] p[data-astro-cid-cnsrxsnf]{color:#fafaf7c7;font-size:1.05rem;line-height:1.8;max-width:42ch}.anatomy-cta[data-astro-cid-cnsrxsnf]{padding:.75rem 1.75rem;font-size:.85rem;margin-top:1.75rem}@media(max-width:900px){.anatomy-grid[data-astro-cid-cnsrxsnf]{grid-template-columns:1fr;gap:1.75rem}.anatomy-sub[data-astro-cid-cnsrxsnf]{display:none}.layer-stack[data-astro-cid-cnsrxsnf]{max-width:100%}}@media(prefers-reduced-motion:reduce){.anatomy-track[data-astro-cid-cnsrxsnf]{height:auto}.anatomy-stage[data-astro-cid-cnsrxsnf]{position:static;height:auto;padding:4rem 0}.layer[data-astro-cid-cnsrxsnf]{opacity:1;transform:none}.anatomy-panels[data-astro-cid-cnsrxsnf]{position:static;min-height:0}.anatomy-panel[data-astro-cid-cnsrxsnf]{position:static;opacity:1;transform:none;margin-bottom:1.25rem}}