.sv{gap:12px;display:grid}.sv__title h2{font-size:1.6rem}.sv__title p{color:var(--ink-2)}.sv__stage{border-radius:var(--radius-lg);border:1px solid var(--line);touch-action:pan-y;background:radial-gradient(120% 100% at 50% 0,#f3f4f1 0%,#dcdfdb 100%);outline:none;height:min(64svh,580px);min-height:360px;position:relative;overflow:hidden}.sv--tall .sv__stage{height:min(78svh,780px)}.sv--fill .sv__stage{height:100%}.sv[data-bg=dusk] .sv__stage{background:radial-gradient(120% 100% at 50% 0,#3a4246 0%,#23282c 100%);border-color:#23282c}.sv[data-bg=graphite] .sv__stage{background:radial-gradient(120% 100% at 50% 0%, color-mix(in srgb, var(--graphite) 86%, #fff) 0%, var(--graphite) 100%);border-color:var(--graphite)}.sv[data-bg=light] .sv__stage{background:#f6f7f4}.sv__stage:focus-visible{box-shadow:0 0 0 3px color-mix(in srgb, var(--link) 55%, transparent)}.sv--fullscreen{background:var(--paper);padding:12px}.sv--fullscreen .sv__stage{height:calc(100svh - 120px)}.sv__canvas{position:absolute;inset:0}.sv__canvas canvas{width:100%;height:100%;display:block}.sv__loading{color:var(--ink-2);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background:#f4f4f199;place-content:center;justify-items:center;gap:12px;font-size:.92rem;display:grid;position:absolute;inset:0}.sv__bar{background:var(--line);border-radius:3px;width:180px;height:3px;overflow:hidden}.sv__bar span{background:var(--accent);height:100%;transition:width .3s;display:block}.sv__fallback{grid-template-rows:1fr auto;display:grid;position:absolute;inset:0}.sv__fallback img{object-fit:cover;width:100%;height:100%}.sv__fallback-art{color:var(--ink-3);place-items:center;display:grid}.sv__fallback-text{border-top:1px solid var(--line);background:#ffffffeb;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding:14px 16px;display:flex}.sv__hotspots{pointer-events:none;position:absolute;inset:0}.sv__hs{pointer-events:auto;will-change:transform;background:0 0;border:0;align-items:center;gap:8px;margin:-14px 0 0 -14px;padding:0;display:flex;position:absolute;top:0;left:0}.sv__hs[data-hidden=true]{display:none}.sv__hs[data-behind=true]{opacity:.38}.sv__hs-dot{background:var(--accent);width:28px;height:28px;color:var(--accent-ink);transition:transform .2s var(--ease);font-variant-numeric:tabular-nums;border-radius:50%;place-items:center;font-size:.74rem;font-weight:750;display:grid;box-shadow:0 0 0 4px #ffffff8c,0 4px 10px #00000040}.sv__hs:before{content:"";border:2px solid var(--accent);width:28px;height:28px;animation:pulse calc(2.4s / max(var(--motion), .001)) ease-out infinite;pointer-events:none;border-radius:50%;position:absolute;top:0;left:0}@keyframes pulse{0%{opacity:.8;transform:scale(1)}to{opacity:0;transform:scale(2)}}.sv__hs-label{background:var(--graphite);color:var(--on-dark);white-space:nowrap;opacity:0;pointer-events:none;border-radius:6px;padding:5px 10px;font-size:.82rem;font-weight:600;transition:opacity .18s,transform .18s;transform:translate(-4px)}.sv__hs:hover .sv__hs-label,.sv__hs:focus-visible .sv__hs-label,.sv__hs.is-selected .sv__hs-label{opacity:1;transform:none}.sv__hs:hover .sv__hs-dot,.sv__hs.is-selected .sv__hs-dot{transform:scale(1.15)}.sv__hs.is-selected .sv__hs-dot{background:var(--link);color:#fff}.sv__hs.is-selected:before{border-color:var(--link)}.sv__hint{max-width:calc(100% - 80px);color:var(--ink-2);box-shadow:var(--shadow-1);background:#ffffffe6;border-radius:8px;align-items:center;gap:8px;padding:6px 6px 6px 10px;font-size:.84rem;display:flex;position:absolute;top:12px;left:12px}.sv[data-bg=graphite] .sv__hint{background:color-mix(in srgb, var(--graphite) 85%, transparent);color:var(--on-dark-2)}.sv__hint .icon-btn{flex:none;width:24px;height:24px}.sv__tools{gap:6px;display:grid;position:absolute;bottom:12px;right:12px}.sv__tool{border:1px solid var(--line);width:38px;height:38px;color:var(--ink);box-shadow:var(--shadow-1);background:#ffffffeb;border-radius:9px;place-items:center;display:grid}.sv__tool:hover{border-color:var(--ink-3)}.sv__panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);width:min(360px,100% - 24px);max-height:calc(100% - 24px);animation:rise .22s var(--ease);z-index:6;padding:18px;position:absolute;top:12px;right:12px;overflow-y:auto;box-shadow:0 24px 50px -24px #00000073}.sv__panel-close{position:absolute;top:8px;right:8px}.hs-detail{gap:12px;display:grid}.hs-detail h3{padding-right:28px;font-size:1.25rem}.hs-detail__img{border-radius:var(--radius);aspect-ratio:16/9;object-fit:cover;width:100%}.hs-detail__lead{font-weight:550}.hs-detail__body{color:var(--ink-2);font-size:.95rem}.hs-detail__specs{border-radius:var(--radius);background:var(--paper);gap:2px;padding:10px 12px;font-size:.88rem;display:grid}.hs-detail__specs span{color:var(--ink-3);font-size:.76rem;font-weight:650}.hs-detail__products{gap:6px;list-style:none;display:grid}.hs-detail__products a{border:1px solid var(--line);border-radius:var(--radius);align-items:center;gap:10px;padding:6px;text-decoration:none;display:flex}.hs-detail__products img,.hs-detail__ph{object-fit:contain;background:var(--paper);width:46px;height:46px;color:var(--ink-3);border-radius:6px;flex:none;place-items:center;display:grid}.hs-detail__products strong{font-size:.92rem;line-height:1.25;display:block}.hs-detail__products em{color:var(--ink-3);font-size:.8rem;font-style:normal}.hs-detail__actions{flex-wrap:wrap;gap:8px;display:flex}.sv__controls{flex-wrap:wrap;justify-content:space-between;gap:10px;display:flex}.sv__layers,.sv__modes{flex-wrap:wrap;align-items:center;gap:6px;display:flex}.sv__chip{border:1px solid var(--line-strong);background:var(--surface);min-height:36px;color:var(--ink-2);border-radius:99px;align-items:center;gap:7px;padding:6px 12px;font-size:.88rem;font-weight:560;display:inline-flex}.sv__chip[aria-pressed=true]{background:var(--graphite);color:var(--on-dark);border-color:var(--graphite)}.sv__chip:disabled{opacity:.5;cursor:default}.sv__swatch{border-radius:3px;flex:none;width:10px;height:10px}.sv__range{color:var(--ink-2);border:1px solid var(--line-strong);background:var(--surface);border-radius:99px;align-items:center;gap:8px;padding:4px 4px 4px 12px;font-size:.88rem;display:inline-flex}.sv__range input{width:120px;accent-color:var(--accent)}.sv__list{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface)}.sv__list>summary{cursor:pointer;padding:12px 16px;font-size:.95rem;font-weight:600}.sv__list ol{counter-reset:hs;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:0 18px;padding:0 16px 14px;list-style:none;display:grid}.sv__list li{counter-increment:hs;border-top:1px solid var(--line)}.sv__list-btn{text-align:left;background:0 0;border:0;gap:2px;width:100%;padding:10px 0 10px 34px;font-size:.92rem;display:grid;position:relative}.sv__list-btn:before{content:counter(hs);background:var(--accent-soft);width:22px;height:22px;color:var(--accent-deep);border-radius:50%;place-items:center;font-size:.72rem;font-weight:700;display:grid;position:absolute;top:10px;left:0}.sv__list-btn:disabled{cursor:default}.sv__list-btn span{color:var(--ink-3);font-size:.86rem}.sv__list-detail{padding:0 0 12px 34px;font-size:.9rem}.sv__disclaimer{color:var(--ink-3);align-items:flex-start;gap:8px;max-width:90ch;font-size:.84rem;display:flex}.sv__disclaimer svg{flex:none;margin-top:3px}@media (max-width:760px){.sv__stage,.sv--tall .sv__stage{height:66svh;min-height:380px}.sv__panel{border-radius:var(--radius-lg) var(--radius-lg) 0 0;width:100%;max-height:62%;inset:auto 0 0}.sv__hint{display:none}}@keyframes rise{0%{opacity:0;transform:translateY(10px)}}@keyframes fade-in{0%{opacity:0}}.sv__hs[data-near=true] .sv__hs-label{opacity:1;transform:none}.sv__hs[data-side=left]{flex-direction:row-reverse}.sv__hs[data-side=left] .sv__hs-label{transform:translate(4px)}.sv__hs[data-side=left][data-near=true] .sv__hs-label,.sv__hs[data-side=left]:hover .sv__hs-label{transform:none}.sv__hs[data-near=true] .sv__hs-label{background:color-mix(in srgb, var(--graphite) 88%, transparent);box-shadow:0 0 0 1px color-mix(in srgb, var(--accent) 45%, transparent)}.story{height:calc(100svh + (var(--chapters,3) - 1) * 72svh);background:var(--graphite);color:var(--on-dark);position:relative}.story__stage{isolation:isolate;background:radial-gradient(110% 90% at 68% 45%, color-mix(in srgb, var(--charcoal) 92%, #fff) 0%, var(--graphite) 72%);height:100svh;min-height:560px;position:sticky;top:0;overflow:hidden}.story__stage:before{content:"";z-index:0;pointer-events:none;background-image:linear-gradient(#c7cac60d 1px,#0000 1px),linear-gradient(90deg,#c7cac60d 1px,#0000 1px);background-size:44px 44px;position:absolute;inset:0}.story__canvas{z-index:1;position:absolute;inset:0}.story__canvas canvas{width:100%;height:100%}.story__veil{z-index:2;pointer-events:none;background:linear-gradient(90deg, color-mix(in srgb, var(--graphite) 86%, transparent) 0%, color-mix(in srgb, var(--graphite) 45%, transparent) 30%, transparent 54%), linear-gradient(0deg, color-mix(in srgb, var(--graphite) 70%, transparent), transparent 20%);position:absolute;inset:0}.story__loading{z-index:4;color:var(--on-dark-2);align-items:center;gap:10px;font-size:.95rem;display:flex;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.story__spinner{border:2px solid #ffffff2e;border-top-color:var(--accent);border-radius:50%;width:18px;height:18px;animation:.9s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.story__panel{z-index:5;left:max(var(--gutter), calc((100vw - var(--container)) / 2 + var(--gutter)));width:min(440px,40vw);position:absolute;top:50%;transform:translateY(-50%)}.story__card{background:color-mix(in srgb, var(--graphite) 72%, transparent);-webkit-backdrop-filter:blur(14px)saturate(140%);backdrop-filter:blur(14px)saturate(140%);border:1px solid color-mix(in srgb, var(--accent) 32%, transparent);animation:story-in calc(.55s * var(--motion)) var(--ease) both;scrollbar-width:thin;border-radius:18px;max-height:calc(100svh - 150px);padding:24px 26px 22px;overflow:auto;box-shadow:0 30px 80px -30px #000000a6,inset 0 1px #ffffff0f}@keyframes story-in{0%{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}.story__kicker{color:var(--accent-light);flex-wrap:wrap;align-items:center;gap:8px 12px;font-size:.86rem;font-weight:650;display:flex}.story__count{font-variant-numeric:tabular-nums;background:color-mix(in srgb, var(--accent) 16%, transparent);border:1px solid color-mix(in srgb, var(--accent) 45%, transparent);color:var(--accent-light);border-radius:99px;padding:2px 9px}.story__concept{color:var(--on-dark-2);font-size:.86rem;font-weight:600}.story__card h2{color:#fbfaf6;margin-top:10px;font-size:clamp(1.8rem,3vw,2.7rem);line-height:1.04}.story__part h3{color:#fbfaf6;margin:8px 0;font-size:clamp(1.55rem,2.5vw,2.2rem);line-height:1.05}.story__part h3:after{content:"";background:linear-gradient(90deg, var(--accent), var(--accent-light));width:56px;height:2px;animation:rule-in calc(.7s * var(--motion)) var(--ease) both .15s;transform-origin:0;border-radius:2px;margin-top:10px;display:block}@keyframes rule-in{0%{transform:scaleX(0)}to{transform:scaleX(1)}}.story__lead{color:var(--on-dark);margin-top:8px;font-size:1.04rem;line-height:1.55}.story__desc{color:var(--on-dark-2);margin-top:8px;font-size:.95rem}.story__desc p{color:inherit}.story__specs{color:var(--on-dark);border-left:2px solid var(--accent);background:#ffffff0d;border-radius:10px;margin-top:12px;padding:10px 12px;font-size:.9rem}.story__specs span{color:var(--accent-light);margin-bottom:2px;font-size:.78rem;font-weight:650;display:block}.story__products{gap:6px;margin-top:12px;list-style:none;display:grid}.story__products a{color:var(--on-dark);background:#ffffff0d;border-radius:10px;align-items:center;gap:10px;padding:6px;font-size:.9rem;text-decoration:none;display:flex}.story__products img{object-fit:cover;background:#fff;border-radius:7px;width:40px;height:40px}.story__actions{flex-wrap:wrap;gap:8px;margin-top:16px;display:flex}.story__concepts{flex-wrap:wrap;gap:6px;margin-top:16px;display:flex}.story__chip{min-height:32px;color:var(--on-dark);background:#ffffff0a;border:1px solid #ffffff38;border-radius:99px;padding:5px 12px;font-size:.85rem;font-weight:600}.story__chip:hover{border-color:var(--accent-light)}.story__chip[aria-pressed=true]{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}.story__hint{color:var(--on-dark-2);align-items:center;gap:12px;margin-top:18px;font-size:.92rem;display:flex}.story__mouse{border:1.5px solid var(--accent-light);border-radius:11px;flex:none;width:20px;height:30px;position:relative}.story__mouse:after{content:"";background:var(--accent-light);width:3px;height:6px;animation:wheel calc(1.6s / max(var(--motion), .001)) var(--ease) infinite;border-radius:2px;margin-left:-1.5px;position:absolute;top:6px;left:50%}@keyframes wheel{0%{opacity:1;transform:translateY(0)}70%{opacity:0;transform:translateY(9px)}to{opacity:0;transform:translateY(0)}}.story__skip{color:var(--accent-light);margin-top:14px;font-size:.9rem;font-weight:600;display:inline-block}.story__skip:hover{color:#fff}.story__callout{z-index:3;pointer-events:none;will-change:transform;transition:opacity .35s var(--ease);position:absolute;top:0;left:0}.story__callout[data-show=false],.story__callout[data-hidden=true]{opacity:0}.story__ring{border:2px solid var(--accent-light);width:44px;height:44px;box-shadow:0 0 0 6px color-mix(in srgb, var(--accent) 20%, transparent), 0 0 36px 8px color-mix(in srgb, var(--accent) 45%, transparent);animation:ring-pulse calc(1.9s / max(var(--motion), .001)) ease-out infinite;border-radius:50%;position:absolute;top:-22px;left:-22px}.story__ring:after{content:"";background:var(--accent);width:10px;height:10px;box-shadow:0 0 12px 2px var(--accent-light);border-radius:50%;margin:-5px;position:absolute;top:50%;left:50%}@keyframes ring-pulse{0%{transform:scale(.85)}50%{transform:scale(1.08)}to{transform:scale(.85)}}.story__leader{background:linear-gradient(90deg, var(--accent-light), var(--accent));transform-origin:0;width:64px;height:2px;animation:leader-in calc(.5s * var(--motion)) var(--ease) both;position:absolute;top:-16px;left:16px;transform:rotate(-38deg)}@keyframes leader-in{0%{transform:rotate(-38deg)scaleX(0)}to{transform:rotate(-38deg)scaleX(1)}}.story__tag{white-space:nowrap;background:linear-gradient(135deg, var(--accent-light), var(--accent));color:var(--accent-ink);letter-spacing:-.005em;animation:tag-in calc(.5s * var(--motion)) var(--ease) both .1s;border-radius:12px;align-items:baseline;gap:8px;padding:9px 15px;font-size:1.02rem;font-weight:760;display:inline-flex;position:absolute;top:-76px;left:62px;box-shadow:0 16px 36px -12px #0000008c,inset 0 0 0 1px #ffffff40}.story__tag em{font-variant-numeric:tabular-nums;opacity:.65;font-size:.86rem;font-style:normal}@keyframes tag-in{0%{opacity:0;transform:translateY(8px)scale(.96)}to{opacity:1;transform:none}}.story__callout[data-side=left] .story__leader{transform-origin:100%;animation-name:leader-in-left;left:auto;right:16px;transform:rotate(38deg)}@keyframes leader-in-left{0%{transform:rotate(38deg)scaleX(0)}to{transform:rotate(38deg)scaleX(1)}}.story__callout[data-side=left] .story__tag{left:auto;right:62px}.story__rail{z-index:5;right:var(--gutter);position:absolute;top:50%;transform:translateY(-50%)}.story__rail ol{gap:2px;list-style:none;display:grid}.story__rail button{color:var(--on-dark-2);background:0 0;border:0;flex-direction:row-reverse;align-items:center;gap:10px;padding:4px 0;font-size:.82rem;display:flex}.story__dot{border:1.5px solid #ffffff73;border-radius:50%;flex:none;width:10px;height:10px;transition:background .2s,border-color .2s,box-shadow .2s,transform .2s}.story__rail button.is-done .story__dot{background:color-mix(in srgb, var(--accent-light) 55%, transparent);border-color:#0000}.story__rail button[aria-current] .story__dot{background:var(--accent);border-color:var(--accent);box-shadow:0 0 0 4px color-mix(in srgb, var(--accent) 25%, transparent);transform:scale(1.15)}.story__rail-label{white-space:nowrap;opacity:0;background:color-mix(in srgb, var(--graphite) 80%, transparent);border-radius:6px;padding:2px 8px;transition:opacity .2s,transform .2s;transform:translate(6px)}.story__rail button:hover .story__rail-label,.story__rail button:focus-visible .story__rail-label,.story__rail button[aria-current] .story__rail-label{opacity:1;color:var(--on-dark);transform:none}.story__progress{z-index:5;background:#ffffff14;height:3px;position:absolute;bottom:0;left:0;right:0}.story__progress span{background:linear-gradient(90deg, var(--accent), var(--accent-light));transform-origin:0;height:100%;transition:transform .45s var(--ease);display:block}@media (max-width:1100px){.story__rail-label{display:none}}@media (max-width:860px){.story{height:calc(100svh + (var(--chapters,3) - 1) * 80svh)}.story__panel{width:auto;inset:auto 10px 14px;transform:none}.story__card{border-radius:16px;max-height:48svh;padding:18px 18px 16px}.story__card h2{font-size:1.6rem}.story__part h3{font-size:1.4rem}.story__desc{display:none}.story__veil{background:linear-gradient(0deg, color-mix(in srgb, var(--graphite) 92%, transparent) 0%, color-mix(in srgb, var(--graphite) 40%, transparent) 46%, transparent 62%)}.story__rail{top:18%;right:8px;transform:none}.story__rail ol{gap:0}.story__rail button{padding:3px 0}.story__tag{padding:7px 11px;font-size:.9rem;top:-64px;left:52px}.story__leader{width:52px}.story__callout[data-side=left] .story__tag{right:52px}}.story--static{height:auto;padding-block:calc(clamp(56px, 7vw, 100px) * var(--space));background:var(--paper);color:var(--ink)}.story__static-head{gap:10px;max-width:760px;margin-bottom:18px;display:grid}.story--static .story__concepts{margin:0 0 18px}.story--static .story__chip{border-color:var(--line-strong);background:var(--surface);color:var(--ink)}.story--static .story__chip[aria-pressed=true]{background:var(--graphite);color:var(--on-dark);border-color:var(--graphite)}.story__steps{gap:14px;list-style:none;display:grid}.story__steps>li{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface);grid-template-columns:56px minmax(0,1fr);gap:16px;padding:20px;display:grid}.story__num{background:var(--graphite);width:48px;height:48px;color:var(--accent-light);font-variant-numeric:tabular-nums;border-radius:50%;place-items:center;font-weight:750;display:grid}.story--static .story__part h3{color:var(--ink)}.story--static .story__part h3:after{animation:none}.story--static .story__lead{color:var(--ink)}.story--static .story__desc{color:var(--ink-2)}.story--static .story__specs{color:var(--ink);background:var(--paper)}.story--static .story__specs span,.story--static .story__concept{color:var(--accent-deep)}.story--static .story__products a{background:var(--paper);color:var(--ink)}.story--static .btn--on-dark{--btn-bg:transparent;--btn-fg:var(--ink);--btn-bd:var(--line-strong)}.story__explore{margin-top:20px}