:root{--paper:#fff9f2;--ink:#1e1b16;--ink-soft:#6e655a;--border:#1e1b16;--coral:#ff6b57;--sun:#ffc24b;--mint:#3ecf8e;--sky:#4ea8ff;--grape:#9b6bff;--bubble:#ff8fc5;--lime:#c6e84e;--peach:#ffa96b;--r:20px;--spring:cubic-bezier(.34, 1.56, .64, 1);--font-display:"Bricolage Grotesque", "Inter", sans-serif;--font-ui:"Inter", -apple-system, sans-serif}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;overflow-x:clip}body{font-family:var(--font-ui);background:var(--paper);color:var(--ink);background-image:radial-gradient(#ebdfcf 1.3px,#0000 1.3px);background-size:26px 26px;font-size:16px;line-height:1.55;overflow-x:clip}h1,h2,h3,.display{font-family:var(--font-display)}.ch-shell{flex-direction:column;align-items:center;gap:16px;min-height:100vh;padding:40px 18px 96px;display:flex}.ch-shell>*{width:min(600px,100%)}.ch-card{flex-direction:column;gap:12px;padding:24px 24px 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var(--border);color:var(--ink);cursor:pointer;background:#fff;border-radius:12px;justify-content:center;align-items:center;font-size:22px;font-weight:800;line-height:1;transition:background .12s,transform .1s;display:inline-flex}.ch-step:hover:not(:disabled){background:color-mix(in srgb, var(--c,var(--sky)) 40%, #fff)}.ch-step:active:not(:disabled){transform:translate(1px,1px)}.ch-step:disabled{color:#b7ab98;cursor:default}.ch-stepnum{font-family:var(--font-display);text-align:center;min-width:30px;color:var(--ink);font-size:20px;font-weight:800}.ch-rows{flex-direction:column;gap:8px;margin-top:2px;list-style:none;display:flex}.ch-row{align-items:center;gap:8px;display:flex}.ch-row-date{flex:0 172px;min-width:140px}.ch-row-label{flex:120px;min-width:90px;font-size:14px}.ch-row-x{border:2.5px solid var(--border);width:40px;height:40px;color:var(--ink);cursor:pointer;transition:transform .12s var(--spring), background .12s, color 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var(--border);cursor:pointer;min-height:46px;transition:transform .12s var(--spring), box-shadow .12s, background .12s;background:#fff;border-radius:40px;align-self:flex-start;padding:10px 18px;font-size:14px;font-weight:800}.ch-ics:hover{box-shadow:5px 5px 0 var(--c,var(--sky));background:color-mix(in srgb, var(--c,var(--sky)) 22%, #fff);transform:translate(-2px,-2px)}.ch-timeline-card{gap:14px}.ch-timeline-title{font-family:var(--font-display);letter-spacing:-.4px;font-size:18px;font-weight:800}.ch-timeline{counter-reset:none;flex-direction:column;gap:10px;list-style:none;display:flex}.ch-stop{border:2.5px solid var(--border);box-shadow:3px 3px 0 var(--border);background:#fff;border-radius:16px;align-items:flex-start;gap:12px;padding:12px 14px;display:flex;position:relative}.ch-stop.past{background:var(--paper);opacity:.72}.ch-stop-num{border:2.5px solid var(--border);background:color-mix(in srgb, var(--c,var(--sky)) 40%, 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14px;display:flex}.ch-pace.behind{background:color-mix(in srgb, var(--sun) 26%, #fff)}.ch-pace.done,.ch-pace.ahead{background:color-mix(in srgb, var(--mint) 22%, #fff)}.ch-pace-head{font-family:var(--font-display);letter-spacing:-.4px;color:var(--ink);font-size:19px;font-weight:800}.ch-pace-sub{color:var(--ink);font-size:13.5px;font-weight:600;line-height:1.4}.ch-sharewrap:focus{outline:none}.ch-share{background:color-mix(in srgb, var(--c,var(--sky)) 24%, #fff);box-shadow:6px 6px 0 var(--border);animation:ch-pop .28s var(--spring);border-width:3px;flex-direction:column;gap:10px;padding:22px 22px 20px;display:flex}@keyframes ch-pop{0%{opacity:0;transform:scale(.94)}to{opacity:1;transform:scale(1)}}.ch-share h2{font-family:var(--font-display);letter-spacing:-.5px;font-size:21px;font-weight:800;line-height:1.15}.ch-share-sub{color:var(--ink);font-size:13.5px;font-weight:600;line-height:1.4}.ch-linkrow{border:2.5px solid var(--border);background:#fff;border-radius:12px;align-items:center;gap:8px;padding:6px 6px 6px 12px;display:flex}.ch-link{min-width:0;font-family:var(--font-ui);color:var(--ink-soft);text-overflow:ellipsis;background:0 0;border:none;outline:none;flex:1;font-size:13px;font-weight:600}.ch-linklen{letter-spacing:.4px;text-transform:uppercase;color:var(--ink-soft);background:var(--paper);border:2px solid var(--border);white-space:nowrap;border-radius:20px;flex-shrink:0;padding:3px 9px;font-size:10.5px;font-weight:800}.ch-linklen.warn{background:color-mix(in srgb, var(--coral) 30%, #fff);color:#8a3b12;border-color:var(--coral)}.ch-share-actions{flex-wrap:wrap;gap:10px;display:flex}.ch-share-actions .atelier-btn{flex:1;justify-content:center;min-width:130px}.ch-toobig{color:#8a3b12;background:color-mix(in srgb, var(--coral) 18%, #fff);border:2px solid var(--coral);border-radius:12px;padding:9px 12px;font-size:12.5px;font-weight:700;line-height:1.4}.ch-caveat{color:var(--ink);border:2px 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var(--border);transform:translate(-2px,-2px)}.atelier-btn:active{box-shadow:1px 1px 0 var(--border);transform:translate(2px,2px)}.atelier-btn:disabled{opacity:.45;cursor:not-allowed;box-shadow:4px 4px 0 var(--border);transform:none}.atelier-btn.solid{background:var(--coral);color:#fff}.atelier-card{border:2.5px solid var(--border);border-radius:var(--r);box-shadow:5px 5px 0 var(--border);color:var(--ink);background:#fff;position:relative}.atelier-card.hover{transition:transform .16s var(--spring), box-shadow .16s}.atelier-card.hover:hover{box-shadow:9px 9px 0 var(--c,var(--coral));transform:translate(-3px,-3px)rotate(-.7deg)}.atelier-badge{font-family:var(--font-ui);letter-spacing:.6px;border:2px solid var(--border);text-transform:uppercase;color:var(--ink);border-radius:30px;padding:4px 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