:root{--paper:#f3f0e8;--ink:#08090c;--blue:#0739ff;--line:#08090c80}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:15px/1.6 Manrope,sans-serif}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer;color:inherit}button,a,input{ -webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid var(--blue);outline-offset:4px}h1,h2,h3,p{margin:0}h1,h2,h3{line-height:1.2;letter-spacing:-.035em;font-weight:700}h1{font-size:clamp(30px,3.6vw,48px)}h2{font-size:24px}h3{font-size:21px}p{line-height:1.7}.mc-page{max-width:1440px;margin:auto;padding:16px 4% 25px}.site-header{display:flex;align-items:center;justify-content:space-between;gap:28px;border-bottom:1px solid var(--line);padding-bottom:18px}.brand{display:flex;align-items:center;gap:10px;white-space:nowrap;font-size:30px;font-weight:800;letter-spacing:-1px}.brand img{object-fit:contain}.site-header nav,.header-actions{display:flex;align-items:center;gap:28px}.header-actions{gap:10px}.button{display:inline-flex;align-items:center;justify-content:center;padding:11px 22px;border:1px solid var(--ink);background:transparent;font-weight:600;line-height:1.5;text-align:center}.primary{background:var(--blue);border-color:var(--blue);color:#fff}.button:hover{border-color:var(--blue);color:var(--blue)}.primary:hover{background:#002bd8;color:white}.crumb{display:flex;flex-wrap:wrap;gap:18px;margin:26px 0 16px;font-size:14px}.crumb>span:last-child{color:var(--blue)}.lead{font-size:25px;margin-top:5px}.filters{display:flex;flex-wrap:wrap;gap:25px;margin:30px 0 26px}.filter-group{display:flex;flex-wrap:wrap;gap:10px}.filter-group button{padding:9px 22px;border:1px solid var(--ink);background:none;min-height:44px}.filter-group button[aria-pressed=true]{background:var(--blue);color:white;border-color:var(--blue)}.sizes{border-left:1px solid var(--line);padding-left:26px}.workspace{border:1px solid var(--ink)}.workspace-toolbar{display:flex;justify-content:space-between;align-items:center;gap:18px;padding:12px 20px;border-bottom:1px solid var(--ink)}.workspace-toolbar>div{display:flex;align-items:center;gap:18px}.workspace-toolbar strong{font-size:20px}.workspace-toolbar #template-size{border-left:1px solid var(--line);padding-left:18px}.preview-controls button{background:transparent;border:1px solid;min-width:36px;min-height:36px;font-size:24px;line-height:1}.preview-controls output{min-width:45px;text-align:center}.grid-toggle{display:flex;align-items:center;gap:8px;border-left:1px solid var(--line);padding-left:18px;cursor:pointer}.grid-toggle input{accent-color:var(--blue);width:30px;height:20px}.workspace-body{display:grid;grid-template-columns:minmax(0,1.8fr) minmax(280px,1fr)}.canvas-scroll{overflow:auto;min-width:0;padding:18px;max-height:790px;display:block}.canvas-scroll canvas{display:block;width:100%;height:auto;image-rendering:pixelated}.materials{border-left:1px solid var(--ink);padding:26px 24px;display:flex;flex-direction:column}.materials h2{font-size:23px}.materials ul{list-style:none;padding:0;margin:20px 0}.materials li{display:flex;align-items:center;gap:12px;padding:10px 0;font-size:14px}.materials li i{width:32px;height:32px;flex-shrink:0;border:1px solid #08090c30}.materials li strong{margin-left:auto;white-space:nowrap;font-weight:500}.material-actions{border-top:1px solid #08090c30;padding-top:20px;margin-top:auto}.material-actions .button{width:100%;margin-top:13px;min-height:48px}.muted{color:#66666b}.small{font-size:13px}.text-button{background:none;border:0;padding:12px 0;text-decoration:underline;text-underline-offset:4px}.material-actions p{font-size:14px}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:28px 0 16px}.section-heading a{color:var(--blue);font-size:14px}.template-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.template-card{border:1px solid var(--ink);background:transparent;padding:12px;text-align:left;min-width:0}.template-card[aria-pressed=true]{outline:2px solid var(--blue);outline-offset:2px}.template-card canvas{width:100%;display:block;image-rendering:pixelated}.template-card strong{display:block;font-size:18px;margin-top:10px}.template-card span{display:block;color:#606066;margin-top:4px}.templates>.small{margin-top:14px}.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--ink);border-bottom:1px solid var(--ink);padding:24px 0;margin-top:32px;gap:20px}.steps>div{display:flex;align-items:flex-start;gap:18px;padding-right:16px;border-right:1px solid var(--line)}.steps>div:last-child{border:0}.steps>div>span{display:grid;place-items:center;flex-shrink:0;width:42px;height:42px;border-radius:50%;background:var(--blue);color:white;font-size:23px}.steps h3{font-size:18px}.steps p{font-size:13px;color:#606066;margin-top:5px}.guide-section{padding:70px 0;border-bottom:1px solid var(--line)}.section-label{font-size:12px;letter-spacing:.18em;color:var(--blue);font-weight:700;margin-bottom:24px}.guide-heading{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start;margin-bottom:38px}.guide-heading h2,.size-guide h2,.faq-section h2{font-size:clamp(28px,3.1vw,42px)}.guide-heading>p{max-width:530px}.guide-columns,.tips-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px}.guide-columns article+article,.tips-grid article+article{border-left:1px solid #08090c30;padding-left:30px}.chapter{font-size:11px;letter-spacing:.1em;color:#66666b;display:block;margin-bottom:18px}.guide-columns h3,.tips-grid h3{margin-bottom:16px}.guide-columns p,.tips-grid p{font-size:14px}.guide-columns p+p{margin-top:16px}.size-guide{display:grid;grid-template-columns:.85fr 1.15fr;gap:65px}.size-guide h2{margin-bottom:22px}.size-guide p{font-size:14px}.table-wrap{min-width:0}table{width:100%;border-collapse:collapse;font-size:14px;text-align:left}caption{text-align:left;font-size:18px;font-weight:700;margin-bottom:20px}th,td{border-bottom:1px solid #08090c30;padding:17px 10px 17px 0}th{font-weight:700}td:first-child{white-space:nowrap;color:var(--blue);font-weight:700}.table-wrap>p{margin-top:15px}.color-strip{display:flex;gap:7px;margin-bottom:20px}.color-strip i{display:block;width:35px;height:35px}.faq-section{display:grid;grid-template-columns:.8fr 1.2fr;gap:65px}.faq-section>div>p{margin-top:22px;max-width:340px;font-size:14px}.faq-section details{border-bottom:1px solid var(--line)}.faq-section details:first-child{border-top:1px solid var(--line)}summary{padding:21px 25px 21px 0;cursor:pointer;font-size:17px;font-weight:600}.faq-section details p{padding:0 0 22px;font-size:14px}.closing{display:flex;justify-content:space-between;align-items:center;gap:28px;padding:50px 0}.closing h2{font-size:30px}.closing p{margin-top:10px;font-size:14px}footer{border-top:1px solid var(--ink);padding-top:20px;display:flex;align-items:center;gap:24px;font-size:12px}footer .brand{font-size:23px}footer>p{border-left:1px solid var(--line);padding-left:24px}footer nav{margin-left:auto;display:flex;gap:22px}#action-status{color:var(--blue)}
@media(max-width:1000px){.site-header{gap:16px}.site-header nav{gap:15px;font-size:13px}.header-actions .button{padding:9px 12px;font-size:13px}.brand{font-size:25px}.workspace-body{grid-template-columns:minmax(0,1.4fr) minmax(250px,1fr)}.materials{padding:20px 16px}.workspace-toolbar{padding:12px}.workspace-toolbar>div{gap:10px}.guide-heading,.size-guide,.faq-section{gap:32px}.template-grid{gap:12px}.filter-group button{padding:9px 15px}}
@media(max-width:700px){.mc-page{padding:16px 20px 24px}.site-header{flex-wrap:wrap;gap:16px}.site-header nav{order:3;justify-content:center;width:100%;font-size:13px}.brand{font-size:24px}.brand img{width:32px;height:32px}.header-actions{margin-left:auto;gap:6px}.header-actions .button{padding:8px 10px;font-size:11px}.crumb{font-size:11px;gap:10px;margin:22px 0 16px}h1{font-size:30px}.lead{font-size:18px;margin-top:10px}.filters{gap:14px;margin:24px 0}.filter-group{gap:7px}.filter-group button{font-size:12px;padding:8px 12px}.sizes{border:0;padding:0}.workspace-toolbar{flex-wrap:wrap}.workspace-toolbar>div{width:100%;justify-content:space-between}.workspace-toolbar strong{font-size:18px}.workspace-toolbar>div:first-child{justify-content:flex-start}.workspace-toolbar #template-size{font-size:13px}.workspace-toolbar .preview-controls{justify-content:flex-start;gap:12px}.preview-controls button{min-width:40px;min-height:40px}.grid-toggle{margin-left:auto;padding-left:10px;font-size:13px}.workspace-body{grid-template-columns:1fr}.canvas-scroll{padding:8px;max-height:520px}.materials{border-left:0;border-top:1px solid var(--ink);padding:22px}.materials ul{margin:14px 0}.materials li{font-size:13px;padding:7px 0}.materials li i{width:26px;height:26px}.material-actions{margin-top:6px;padding-top:16px}.template-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.template-card{padding:9px}.template-card strong{font-size:16px}.template-card span{font-size:12px}.section-heading h2{font-size:21px}.section-heading a{font-size:11px}.steps{grid-template-columns:1fr;gap:20px;padding:24px 0}.steps>div{border:0;padding:0}.guide-section{padding:44px 0}.guide-heading,.size-guide,.faq-section{grid-template-columns:1fr;gap:25px}.guide-heading{margin-bottom:30px}.guide-columns,.tips-grid{grid-template-columns:1fr;gap:26px}.guide-columns article+article,.tips-grid article+article{padding:25px 0 0;border-left:0;border-top:1px solid #08090c30}.guide-heading h2,.size-guide h2,.faq-section h2{font-size:30px}.guide-heading h2 br{display:none}.section-label{margin-bottom:18px;font-size:11px}.table-wrap table{font-size:12px}.closing{align-items:flex-start;flex-direction:column;padding:35px 0}.closing h2{font-size:27px}footer{flex-wrap:wrap;gap:14px}footer>p{padding:0;border:0;width:100%}footer nav{margin:0;gap:20px}summary{font-size:16px}.faq-section>div>p{margin-top:14px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

.grid-toggle input{appearance:none;position:relative;width:36px;height:20px;border-radius:12px;background:#999;margin:0;cursor:pointer;flex-shrink:0}.grid-toggle input:checked{background:var(--blue)}.grid-toggle input:before{content:"";position:absolute;top:3px;left:3px;width:14px;height:14px;border-radius:50%;background:white}.grid-toggle input:checked:before{left:19px}

/* Match the room guide's editorial typography and reading layout. */
body{font-family:'IBM Plex Mono',monospace;font-size:17px}
.mc-page{padding-left:4.5%;padding-right:4.5%}
h1,h2,h3,.brand{font-family:Anton,Impact,sans-serif;font-weight:400;letter-spacing:-.02em}
h1{font-size:clamp(38px,4.3vw,63px);line-height:1.16}
.brand{font-size:38px}.brand strong{font-weight:400}
.site-header nav{font-size:14px;font-weight:600}.header-actions .button{font-size:14px}
.lead{font-size:20px;line-height:1.8;margin-top:18px}
.crumb{font-size:13px}.filter-group button{font-size:16px}
.workspace-toolbar strong,.materials h2{font-family:Anton,Impact,sans-serif;font-weight:400;font-size:28px}
.workspace-toolbar #template-size,.preview-controls{font-size:16px}
.materials li{font-size:16px;line-height:1.7}.materials li i{width:36px;height:36px}
.material-actions p{font-size:16px;line-height:1.8}.material-actions .button{font-size:16px}
.text-button{font-size:14px}.section-heading h2{font-size:34px}.section-heading a{font-size:15px}
.template-card strong{font-family:Anton,Impact,sans-serif;font-size:26px;font-weight:400}
.template-card span{font-size:15px}.small{font-size:15px}
.steps h3{font-family:'IBM Plex Mono',monospace;font-size:17px;font-weight:600}
.steps p{font-size:15px;line-height:1.75}
.reading-layout{display:grid;grid-template-columns:265px minmax(0,1fr);gap:36px;margin-top:44px}
.reading-nav{border-right:1px solid #d8d4c9;padding-right:20px}
.reading-nav h2{font-size:28px}.reading-nav nav{display:grid;position:sticky;top:24px;gap:24px;margin-top:22px;font-size:14px}
.reading-nav a{line-height:1.7}.reading-nav a:hover{color:var(--blue)}
.reading-nav a{border-left:4px solid transparent;padding-left:10px;margin-left:-14px;transition:color .15s,border-color .15s}.reading-nav a[aria-current="step"]{color:var(--blue);border-left-color:var(--blue);font-weight:600}
.reading-content{min-width:0}.reading-content .guide-section{padding:0 0 36px;margin:0 0 36px;scroll-margin-top:24px}
.reading-content .section-label{font-size:14px;letter-spacing:.1em;margin-bottom:12px}
.reading-content h2{font-size:36px;line-height:1.3}
.reading-content h3{font-size:28px;line-height:1.3}
.reading-content p{font-size:17px;line-height:1.85;max-width:76ch}
.reading-content .guide-heading{display:block;margin-bottom:28px}.reading-content .guide-heading h2 br{display:none}
.reading-content .guide-heading>p{margin-top:18px;max-width:76ch}
.reading-content .guide-columns,.reading-content .tips-grid{grid-template-columns:1fr;gap:28px}
.reading-content .guide-columns article+article,.reading-content .tips-grid article+article{border-left:0;border-top:1px solid #d8d4c9;padding:28px 0 0}
.reading-content .chapter{font-size:14px;color:var(--blue);margin-bottom:10px}
.reading-content .size-guide,.reading-content .faq-section{display:block}
.reading-content .table-wrap{margin-top:28px}.reading-content table{font-size:16px}
.reading-content caption{font-size:18px}.reading-content .faq-section>div>p{max-width:76ch;margin:16px 0 26px}
.reading-content summary{font-size:17px;line-height:1.7}.reading-content .faq-section details p{font-size:17px}
.reading-content .faq-section details{border:1px solid var(--line);margin-top:-1px;padding:0 16px}
.closing h2{font-size:36px}.closing p{font-size:17px}footer>p{font-size:14px}footer nav{font-size:13px}
@media(max-width:1000px){.reading-layout{grid-template-columns:210px minmax(0,1fr);gap:28px}.materials li{font-size:14px}.materials li i{width:28px;height:28px}.brand{font-size:30px}}
@media(max-width:700px){
 .mc-page{padding-left:20px;padding-right:20px}.brand{font-size:29px}.site-header nav{font-size:12px}.header-actions .button{font-size:11px}
 h1{font-size:38px}.lead{font-size:18px}.crumb{font-size:11px}.filter-group button{font-size:14px}
 .workspace-toolbar strong{font-size:25px}.materials h2{font-size:28px}.materials li{font-size:16px}.material-actions p{font-size:16px}
 .section-heading h2{font-size:29px}.section-heading a{font-size:12px}.template-card strong{font-size:24px}.template-card span{font-size:13px}
 .steps p{font-size:16px}.steps h3{font-size:17px}
 .reading-layout{grid-template-columns:1fr;margin-top:34px;gap:28px}.reading-nav{border-right:0;border-bottom:1px solid #d8d4c9;padding:0 0 24px}
 .reading-nav nav{position:static;grid-template-columns:1fr 1fr;gap:16px;font-size:13px}.reading-nav h2{font-size:27px}
 .reading-content h2{font-size:32px}.reading-content h3{font-size:27px}.reading-content p{font-size:17px;line-height:1.85}
 .reading-content .section-label,.reading-content .chapter{font-size:13px}.reading-content table{font-size:13px}
 .reading-content summary{font-size:16px}.closing h2{font-size:31px}.closing p{font-size:17px}
}

/* Use the same page frame and hero composition as the drawing-ideas guide. */
.mc-page{max-width:1720px;padding:18px 3.94% 28px}
.mc-page>header{display:flex;align-items:center;justify-content:space-between;gap:24px;border-bottom:1px solid;padding-bottom:14px}
.mc-page>header nav{display:flex;gap:30px;font-size:14px;font-weight:600}
.mc-page>header>.button,.hero .actions>.button:first-child{background:var(--blue);color:white;border-color:var(--blue)}
.mc-page>header .brand{font-size:38px;line-height:1;letter-spacing:normal}
.hero{display:grid;grid-template-columns:1.12fr 1fr;align-items:center;gap:28px;border-bottom:1px solid;padding-bottom:32px}
.hero h1{font-size:clamp(35px,4.3vw,63px);line-height:1.16;letter-spacing:-1.6px}
.hero .lead{font-size:18px;line-height:1.8;max-width:560px;margin:20px 0}
.hero .eyebrow{font-size:14px;color:var(--blue);font-weight:700;margin-bottom:6px}
.hero .actions{display:flex;gap:14px;flex-wrap:wrap}.hero .button{font-size:14px;padding:12px 20px;gap:20px}
.hero .outline{color:var(--blue);border-color:var(--blue);background:none}
.hero .scene{background:#cfe3e6;aspect-ratio:1.3;overflow:hidden}
.hero .scene canvas{display:block;width:100%;height:100%;object-fit:contain;image-rendering:pixelated}
.hero .palette canvas{width:100%;height:auto;border:1px solid;image-rendering:pixelated}
.hero .palette{font:10px/1.55 'IBM Plex Mono',monospace}
.reading-layout{margin-top:32px}.reading-content .embedded-tool{border-bottom:1px solid;padding-bottom:32px;margin-bottom:36px;scroll-margin-top:24px}
.reading-content .tool-intro{margin:14px 0}.embedded-tool .workspace-toolbar{flex-wrap:wrap;padding:10px}
.embedded-tool .workspace-toolbar strong{font-size:23px}.embedded-tool .workspace-toolbar>div{gap:10px}
.embedded-tool .preview-controls{gap:8px;font-size:13px}.embedded-tool .grid-toggle{padding-left:8px;font-size:13px}
.embedded-tool .workspace-body{grid-template-columns:minmax(0,1.5fr) minmax(240px,1fr)}
.embedded-tool .materials{padding:18px 14px}.embedded-tool .materials h2{font-size:26px}
.embedded-tool .materials li{font-size:13px;gap:8px}.embedded-tool .materials li i{width:26px;height:26px}
.embedded-tool .material-actions p,.embedded-tool .material-actions .button{font-size:13px}
.embedded-tool .canvas-scroll{max-height:none}.embedded-tool .filters{gap:14px}.embedded-tool .sizes{padding-left:14px}
.embedded-tool .filter-group button{font-size:13px;padding:8px 14px}
.embedded-tool .template-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.embedded-tool .steps{grid-template-columns:1fr}.embedded-tool .steps>div{border:0}
@media(max-width:1000px){.hero h1{font-size:43px}.mc-page>header nav{gap:15px}.reading-layout{grid-template-columns:190px minmax(0,1fr);gap:24px}.embedded-tool .workspace-body{grid-template-columns:1fr}.embedded-tool .materials{border-left:0;border-top:1px solid}.embedded-tool .sizes{border:0;padding:0}}
@media(max-width:700px){.mc-page{padding:16px 20px 28px}.mc-page>header{flex-wrap:wrap;gap:16px}.mc-page>header .brand{font-size:29px}.mc-page>header>.button{padding:9px 12px;font-size:12px}.mc-page>header nav{order:3;width:100%;justify-content:center;font-size:12px}.hero{grid-template-columns:1fr;gap:26px;padding-bottom:24px}.hero h1{font-size:clamp(34px,8.5vw,54px);letter-spacing:-1px}.hero .lead{font-size:17px}.hero .eyebrow{font-size:12px}.hero .button{font-size:12px;padding:11px 16px}.reading-layout{grid-template-columns:1fr;gap:24px}.embedded-tool .template-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.embedded-tool .workspace-toolbar>div{flex-wrap:wrap}.embedded-tool .preview-controls{gap:10px}.embedded-tool .materials li{font-size:15px}.embedded-tool .material-actions p,.embedded-tool .material-actions .button{font-size:15px}}
.hero .editor-example,.hero .scene,.hero .palette{min-width:0}.hero .scene canvas{min-width:0;max-width:100%}.hero .palette canvas{min-width:0;max-width:100%}
.hero .scene{width:100%;max-width:100%;aspect-ratio:auto;align-self:stretch}.hero .scene canvas{width:100%;height:auto;aspect-ratio:1;object-fit:contain}

.hero .scene img{width:100%;height:100%;object-fit:contain;min-width:0;background:transparent;image-rendering:pixelated}.hero .palette img{width:100%;height:auto;background:#cfe3e6;image-rendering:pixelated}

/* Shared guide footer: identical wordmark, copy and link arrangement. */
.mc-page>footer{border-top:1px solid var(--ink);display:flex;align-items:center;justify-content:space-between;gap:40px;padding-top:12px;font-size:15px}
.mc-page>footer>a{display:block;flex-shrink:0}
.mc-page>footer img{display:block;width:min(420px,40vw);height:auto}
.mc-page>footer p{font:400 14px/1.8 'IBM Plex Mono',monospace;margin:14px 0}
.mc-page>footer nav{display:flex;gap:16px;flex-wrap:wrap;margin:0;font:400 13px/1.7 'IBM Plex Mono',monospace}
@media(max-width:700px){.mc-page>footer{align-items:flex-start;flex-direction:column;gap:12px}.mc-page>footer img{width:260px;max-width:100%}.mc-page>footer>a{max-width:100%}}