.virtual-avatar-shell{z-index:2;width:min(100%,480px);position:relative}.virtual-avatar{z-index:2;aspect-ratio:1;isolation:isolate;touch-action:pan-y;width:100%;position:relative;-webkit-mask-image:linear-gradient(#000 0% 76%,#0000 90%);mask-image:linear-gradient(#000 0% 76%,#0000 90%)}.virtual-avatar:before{content:"";z-index:-1;pointer-events:none;background:radial-gradient(#7380df26,#0000 70%);position:absolute;inset:8% 4% 0}.virtual-avatar-poster{object-fit:contain;opacity:1;pointer-events:none;-webkit-user-select:none;user-select:none;width:80.259%;max-width:none;height:80.259%;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.virtual-avatar-viewer{opacity:0;--progress-bar-height:0;--poster-color:transparent;pointer-events:none;touch-action:pan-y;background:0 0;width:100%;height:100%;display:block;position:absolute;inset:0}.virtual-avatar-viewer::part(default-progress-bar),.virtual-avatar-viewer::part(default-interaction-prompt){display:none}.virtual-avatar.is-ready .virtual-avatar-poster{opacity:0}.virtual-avatar.is-ready .virtual-avatar-viewer{opacity:1}.support-illustration{border:1px solid color-mix(in srgb, var(--violet-soft) 50%, var(--line));background:radial-gradient(ellipse at 75% 42%, #45257645, transparent 66%), var(--panel);box-shadow:inset 3px 0 var(--violet-soft);border-radius:4px 24px 4px 4px;grid-template-columns:minmax(220px,.7fr) minmax(0,1.6fr);align-items:center;gap:clamp(1.5rem,3vw,3rem);margin-bottom:1.5rem;padding:clamp(1.25rem,3.2vw,3rem);display:grid}.support-illustration-copy{min-width:0}.support-illustration h4{font:600 clamp(1.35rem, 2.3vw, 2rem)/1.5 var(--sans);margin:0}.support-illustration .support-fold-description{margin-top:1rem;font-size:.9375rem;line-height:1.95}.support-illustration .tag-list{margin-top:1.25rem}.support-illustration .tag-list span{font-size:.75rem;line-height:1.5}.illustration-book{justify-self:center;width:100%;min-width:0;max-width:760px}.artbook-scene{aspect-ratio:3/2;perspective:1800px;touch-action:pan-y;cursor:pointer;-webkit-user-select:none;user-select:none;width:100%;position:relative;overflow:visible}.artbook-canvas{opacity:0;width:100%;height:100%;display:block;position:absolute;inset:0}.artbook-scene.is-rendered .artbook-canvas{opacity:1}.artbook-fallback{visibility:hidden;background:#15111e;display:flex;position:absolute;inset:0;transform:rotateX(50deg)}.artbook-scene.is-unavailable .artbook-fallback{visibility:visible}.artbook-fallback-image{aspect-ratio:3/4;object-fit:cover;width:50%;height:100%;display:block}.artbook-scene.is-rendered .artbook-fallback{opacity:0;pointer-events:none}.artbook-toolbar{justify-content:center;align-items:center;gap:.75rem;margin-top:.25rem;display:flex}.artbook-toolbar button{border:1px solid var(--line);background:var(--bg-elevated);width:44px;height:44px;color:var(--text);cursor:pointer;border-radius:50%;flex:0 0 44px;place-items:center;padding:0;font-size:1.25rem;transition:border-color .2s,background .2s;display:grid}.artbook-toolbar button:hover{background:color-mix(in srgb, var(--violet) 22%, var(--bg-elevated));border-color:var(--violet-soft)}.artbook-toolbar button:focus-visible{outline:2px solid var(--cyan);outline-offset:4px}.artbook-toolbar button:disabled{opacity:.4;cursor:wait}.artbook-count{text-align:center;min-width:110px;font:.8rem/1.5 var(--mono);color:var(--quiet);margin:0}.artbook-count span:first-child{color:var(--text)}@media (max-width:1000px){.support-illustration{grid-template-columns:minmax(0,1fr);gap:1rem}.illustration-book{max-width:660px}}@media (max-width:600px){.support-illustration{isolation:isolate;border-radius:4px 18px 4px 4px;gap:.5rem;padding:1.25rem .9rem}.support-illustration-copy{z-index:1;position:relative}.support-illustration .illustration-book{z-index:0;margin-top:-22%;position:relative}.support-illustration h4{font-size:1.35rem}.support-illustration .support-fold-description{margin-top:.75rem;font-size:.875rem;line-height:1.85}.support-illustration .tag-list{gap:.35rem;margin-top:.85rem}.support-illustration .tag-list span{font-size:.6875rem}.artbook-toolbar{gap:.5rem;margin-top:0}.artbook-count{min-width:88px;font-size:.75rem}}@media (prefers-reduced-motion:reduce){.artbook-toolbar button{transition:none}}