:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;--paper:#f5f1e8;--paper-2:#ece6d8;--card:#fffdf8;--ink:#1d1b18;--muted:#5d574e;--line:#d9d0bd;--accent:#e4572e;--accent-strong:#c4421c;--on-accent:#fff;--focus:#1d5fd1;--shadow:0 1px 0 #1d1b180f, 0 6px 18px -10px #1d1b1840;--radius:12px;--space:clamp(16px, 3vw, 32px);--header-h:60px;background:var(--paper);color:var(--ink);-webkit-text-size-adjust:100%;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:17px;line-height:1.5}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--paper:#1a1916;--paper-2:#23211d;--card:#23211d;--ink:#f1ece1;--muted:#b1a998;--line:#3b3730;--accent:#f0714c;--accent-strong:#f0714c;--on-accent:#1a1916;--focus:#8ab4ff;--shadow:0 1px 0 #0000004d, 0 8px 20px -12px #000c}}*,:before,:after{box-sizing:border-box}html,body{margin:0;overflow-x:hidden}body{min-height:100vh}#root{flex-direction:column;min-height:100vh;display:flex}img{max-width:100%;height:auto}a{color:var(--accent-strong);text-underline-offset:.18em}h1,h2,h3{letter-spacing:-.01em;overflow-wrap:anywhere;line-height:1.15}h1{margin:0 0 .5em;font-size:clamp(1.8rem,5vw,2.8rem)}h2{margin:1.6em 0 .6em;font-size:clamp(1.25rem,3vw,1.6rem)}:focus-visible{outline:3px solid var(--focus);outline-offset:2px;border-radius:4px}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.skip-link{background:var(--ink);color:var(--paper);z-index:10;border-radius:8px;padding:8px 12px;position:absolute;top:-60px;left:8px}.skip-link:focus{top:8px}.muted{color:var(--muted)}.small{font-size:.85rem}.lead{font-size:1.15rem}.eyebrow{letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin:0 0 .3em;font-size:.85rem;text-decoration:none;display:inline-block}.site-header{min-height:var(--header-h);padding:10px var(--space);border-bottom:1px solid var(--line);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;display:flex}.wordmark{color:var(--ink);letter-spacing:-.01em;align-items:center;gap:10px;font-size:1.2rem;font-weight:750;text-decoration:none;display:inline-flex}.wordmark-mark{background:linear-gradient(var(--accent), var(--accent)) 0 100% / 7px 6px no-repeat, linear-gradient(var(--accent), var(--accent)) 7px 100% / 7px 12px no-repeat, linear-gradient(var(--accent), var(--accent)) 14px 100% / 8px 18px no-repeat;width:22px;height:18px}.site-header nav{flex-wrap:wrap;gap:4px 18px;display:flex}.site-header nav a{color:var(--ink);border-bottom:2px solid #0000;padding:6px 2px;text-decoration:none}.site-header nav a:hover,.site-header nav a[aria-current=page]{border-bottom-color:var(--accent)}.site-footer{padding:28px var(--space) 36px;border-top:1px solid var(--line);color:var(--muted);margin-top:auto;font-size:.85rem}.site-footer p{max-width:70ch;margin:0 0 .6em}.page{width:100%;max-width:1120px;padding:var(--space);margin:0 auto}.loading{color:var(--muted)}.notice{margin:12px var(--space);border-radius:var(--radius);border:1px solid var(--line);background:var(--card);padding:12px 16px}.page .notice{margin:12px 0}.notice-error{border-color:var(--accent);border-left-width:6px}.button,.toggle,.chip,.phase-tab{font:inherit;cursor:pointer;border:1.5px solid var(--ink);color:var(--ink);background:0 0;border-radius:999px;justify-content:center;align-items:center;gap:8px;min-height:44px;padding:10px 18px;line-height:1.2;text-decoration:none;display:inline-flex}.button:hover,.toggle:hover,.chip:hover{background:var(--paper-2)}.button-primary{background:var(--accent-strong);border-color:var(--accent-strong);color:var(--on-accent);font-weight:650}.button-primary:hover{background:var(--accent-strong);filter:brightness(1.06)}.button:disabled{opacity:.45;cursor:not-allowed}.button-big{min-height:52px;padding:12px 26px;font-size:1.05rem}.button-small{min-height:36px;padding:6px 14px;font-size:.9rem}.toggle[aria-pressed=true],.chip[aria-pressed=true]{background:var(--ink);color:var(--paper)}.link-button{font:inherit;color:var(--accent-strong);cursor:pointer;background:0 0;border:0;padding:4px 0;text-decoration:underline}.actions{flex-wrap:wrap;align-items:center;gap:12px;margin:24px 0;display:flex}.hero{padding:clamp(16px,5vw,56px) 0 8px}.search label{margin-bottom:10px;font-size:1.1rem;font-weight:600;display:block}.search input{width:100%;font:inherit;border:2px solid var(--ink);background:var(--card);color:var(--ink);border-radius:16px;padding:16px 20px;font-size:clamp(1.2rem,4vw,1.6rem)}.search input:focus-visible{outline-offset:3px}.how-steps{counter-reset:how;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;padding:0;list-style:none;display:grid}.how-steps li{counter-increment:how;border-radius:var(--radius);background:var(--card);box-shadow:var(--shadow);padding:20px}.how-steps li:before{content:counter(how);color:var(--accent);margin-bottom:8px;font-size:2.6rem;font-weight:800;line-height:1;display:block}.cards{grid-template-columns:repeat(auto-fill,minmax(min(100%,240px),1fr));gap:16px;margin:0 0 20px;padding:0;list-style:none;display:grid}.card-link{border-radius:var(--radius);height:100%;color:var(--ink);overflow-wrap:anywhere;flex-direction:column;gap:4px;padding:16px 18px;text-decoration:none;display:flex}.card-img{aspect-ratio:4/3;object-fit:contain;background:var(--paper,#f5f1e8);border-radius:var(--radius) var(--radius) 0 0;width:calc(100% + 36px);margin:-16px -18px 8px;display:block}.card-guide .card-link{background:var(--card);box-shadow:var(--shadow);border-top:5px solid var(--accent)}.card-plain .card-link{border:1.5px dashed var(--line);color:var(--muted)}.card-link:hover .card-name{text-decoration:underline}.card-tag{letter-spacing:.05em;text-transform:uppercase;color:var(--muted);align-self:flex-start;font-size:.75rem;font-weight:700}.card-guide .card-tag{color:var(--accent-strong)}.card-name{font-size:1.1rem;font-weight:650}.card-meta,.card-theme{color:var(--muted);font-size:.85rem}.year-tabs{scrollbar-width:thin;gap:8px;padding:4px 2px 10px;display:flex;overflow-x:auto}.chip{flex:none;min-height:40px;padding:6px 16px}.filter-row{flex-wrap:wrap;align-items:center;gap:10px 14px;margin:8px 0 20px;display:flex}.filter-row select{font:inherit;border:1.5px solid var(--ink);background:var(--card);min-height:44px;color:var(--ink);border-radius:10px;max-width:100%;padding:8px 12px}.facts{flex-wrap:wrap;gap:12px 40px;margin:0 0 20px;display:flex}.facts dt{text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-size:.8rem}.facts dd{margin:0;font-size:1.4rem;font-weight:700}.guide-list{gap:14px;padding:0;list-style:none;display:grid}.guide-item{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px;padding:18px 20px;display:flex}.guide-item h3{margin:.1em 0 .2em}.guide-item p{margin:0}.guide-actions{flex-wrap:wrap;gap:10px;display:flex}.guide{flex-direction:column;width:100%;display:flex}.guide-head{padding:16px var(--space) 12px;border-bottom:1px solid var(--line);flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:12px 24px;display:flex}.guide-head h1{margin:0;font-size:clamp(1.3rem,3.4vw,1.9rem)}.guide-title{min-width:0}.phase-tabs{flex-wrap:wrap;gap:6px;display:flex}.phase-tab{border-color:var(--line);min-height:40px;padding:6px 14px 6px 8px}.phase-num{border:1.5px solid;border-radius:50%;place-items:center;width:26px;height:26px;font-size:.85rem;font-weight:700;display:inline-grid}.phase-tab[aria-current=step]{background:var(--ink);border-color:var(--ink);color:var(--paper)}.guide-credit{padding:12px var(--space) 0;margin:0;font-size:.85rem}.swatch{vertical-align:-3px;border:1px solid #00000059;border-radius:5px;flex:none;width:18px;height:18px;display:inline-block}.colour-groups{grid-template-columns:repeat(auto-fill,minmax(min(100%,280px),1fr));gap:16px;display:grid}.colour-group{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:14px 16px}.colour-group h3{align-items:center;gap:10px;margin:0 0 8px;font-size:1.05rem;display:flex}.colour-group h3 .swatch{width:26px;height:26px}.colour-name{text-transform:capitalize;flex:1}.count{font-variant-numeric:tabular-nums;color:var(--muted)}.part-list{margin:0;padding:0;list-style:none}.part-list li{border-top:1px solid var(--line);align-items:baseline;gap:10px;padding:6px 0;display:flex}.part-list li:first-child{border-top:0}.qty{font-variant-numeric:tabular-nums;min-width:2.6em;font-weight:750}.part-name{overflow-wrap:anywhere;flex:1;min-width:0}.part-name:first-letter{text-transform:uppercase}.part-no{color:var(--muted);font-variant-numeric:tabular-nums;font-size:.8rem}.sticky-actions{background:linear-gradient(to bottom, transparent, var(--paper) 30%);margin-bottom:0;padding:14px 0;position:sticky;bottom:0}.build{height:calc(100vh - var(--header-h) - 90px);height:calc(100dvh - var(--header-h) - 90px);grid-template-columns:minmax(0,1fr) minmax(300px,380px);min-height:460px;display:grid}.stage{background:radial-gradient(ellipse at 50% 45%, var(--card), var(--paper) 70%);min-width:0;min-height:0;position:relative}.viewer-host{touch-action:none;position:absolute;inset:0}.viewer-canvas{cursor:grab;width:100%;height:100%;display:block}.viewer-canvas:active{cursor:grabbing}.stage-reset{background:var(--card);position:absolute;bottom:12px;right:12px}.stage-msg{text-align:center;color:var(--muted);place-content:center;gap:10px;padding:20px;display:grid;position:absolute;inset:0}progress{width:min(320px,70vw);height:10px;accent-color:var(--accent)}.panel{border-left:1px solid var(--line);background:var(--paper);flex-direction:column;gap:14px;padding:18px 20px 24px;display:flex;overflow-y:auto}.panel-top{flex-direction:column;gap:8px;display:flex}.step-count{flex-wrap:wrap;align-items:baseline;gap:10px;margin:0;display:flex}.step-label{text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-size:.9rem}.step-big{color:var(--accent);font-variant-numeric:tabular-nums;font-size:clamp(3rem,7vw,4.6rem);font-weight:800;line-height:.9}.step-of{color:var(--muted);font-size:1.1rem}.badges{flex-wrap:wrap;gap:6px;display:flex}.badge{border:1.5px solid var(--ink);border-radius:999px;margin:0;padding:3px 10px;font-size:.85rem;font-weight:600;display:inline-block}.badge-accent{border-color:var(--accent-strong);color:var(--accent-strong)}.step-parts li{align-items:center}.step-nav{grid-template-columns:1fr 1.4fr;gap:10px;margin-top:auto;display:grid}.scrubber input{width:100%;accent-color:var(--accent);min-height:32px}.hint{margin:0;font-size:.85rem}.toggles{flex-wrap:wrap;gap:8px;display:flex}.toggle{min-height:40px;padding:6px 14px;font-size:.9rem}@media (width<=760px){.build{grid-template-rows:minmax(220px,1fr) auto;grid-template-columns:minmax(0,1fr);height:calc(100dvh - 40px);min-height:520px}.panel{border-left:0;border-top:1px solid var(--line);border-radius:18px 18px 0 0;gap:10px;max-height:52dvh;margin-top:-14px;padding:14px 16px 18px;position:relative;box-shadow:0 -8px 20px -14px #0006}.panel:before{content:"";background:var(--line);border-radius:2px;align-self:center;width:44px;height:4px}.step-nav{order:-1;margin-top:0}.panel-top{flex-flow:wrap;justify-content:space-between;align-items:center}.step-big{font-size:2.6rem}.guide-head{padding-top:10px}}.done-phase{gap:var(--space);grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);align-items:center;display:grid}.done-title{color:var(--accent);margin:0 0 .2em;font-size:clamp(2.4rem,7vw,4rem)}.done-stage{height:min(60vh,520px);min-height:260px;position:relative}@media (width<=760px){.done-phase{grid-template-columns:minmax(0,1fr)}}.shelf{border-radius:var(--radius);background:var(--card);box-shadow:var(--shadow);padding:24px 16px 8px;overflow-x:auto}.shelf-row{align-items:flex-end;width:max-content;min-width:100%;margin:0;padding:0;list-style:none;display:flex}.shelf-item{flex-direction:column;flex:none;align-items:center;display:flex}.shelf-model{border-bottom:3px solid var(--ink);justify-content:center;align-items:flex-end;display:flex}.shelf-model img{width:100%;height:100%;display:block}.shelf-box{background:repeating-linear-gradient(135deg, var(--paper-2) 0 8px, transparent 8px 16px);border:1.5px solid var(--line);width:100%;height:100%}.shelf-caption{text-align:center;overflow-wrap:anywhere;flex-direction:column;align-items:center;max-width:100%;padding-top:8px;font-size:.9rem;display:flex}.shelf-name{font-weight:650}.plain-list{padding-left:1.2em}.plain-list li{margin:.4em 0}.print{width:100%;padding:var(--space)}.print-toolbar{flex-wrap:wrap;align-items:center;gap:14px;margin-bottom:20px;display:flex}.print-sheet{color:#1d1b18;width:100%;max-width:210mm;min-height:297mm;box-shadow:var(--shadow);background:#fff;gap:8mm;margin:0 auto 24px;padding:14mm 12mm;display:grid}.print-cover{align-content:center}.print-steps{grid-template-columns:1fr 1fr;align-content:start}.print-steps.n2{grid-template-columns:1fr}.print-step{break-inside:avoid;flex-direction:column;gap:4px;min-width:0;display:flex}.print-step-no{color:#c4421c;margin:0;font-size:2.2rem;font-weight:800}.print-img img{border:1px solid #e3ddd0;width:100%;height:auto;display:block}.print-parts{columns:2;margin:0;padding:0;font-size:.8rem;list-style:none}.print-parts li{break-inside:avoid;align-items:center;gap:6px;display:flex}.print-parts .swatch{width:12px;height:12px}@media (width<=760px){.print-steps{grid-template-columns:1fr}.print-sheet{min-height:0}}@page{size:A4;margin:0}@media print{:root{--paper:#fff;--ink:#000;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}.site-header,.site-footer,.skip-link,.no-print{display:none!important}body,.print{background:#fff;padding:0}.print-sheet{box-shadow:none;break-after:page;width:210mm;max-width:none;height:297mm;min-height:0;margin:0;overflow:hidden}.print-steps{grid-template-columns:1fr 1fr}.print-steps.n2{grid-template-columns:1fr}.print-steps.n2 .print-img img{width:auto;max-height:105mm;margin:0 auto}.swatch{-webkit-print-color-adjust:exact;print-color-adjust:exact}}@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}.check{cursor:pointer;align-items:center;gap:8px;display:inline-flex}.part-pic{flex:none;width:44px;height:44px;display:inline-block;position:relative;-webkit-mask-position:50%;mask-position:50%;-webkit-mask-size:contain;mask-size:contain;-webkit-mask-repeat:no-repeat;mask-repeat:no-repeat}.part-pic img{object-fit:contain;mix-blend-mode:multiply;width:100%;height:100%}.part-list li{align-items:center}