:root{--bg: #f5f5f2;--ink: #1a1a1a;--muted: #6b6b6b;--line: #c9c9c4;--accent: #2a5d34}*{box-sizing:border-box}html,body{margin:0;padding:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif;background:var(--bg);color:var(--ink);line-height:1.5}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}h1{font-size:24px;margin:0 0 8px;font-weight:600}h2{font-size:18px;margin:24px 0 8px;font-weight:600}h3{font-size:15px;margin:16px 0 6px;font-weight:600}.site-header{border-bottom:1px solid var(--line);padding:14px 24px;display:flex;align-items:center;gap:24px;background:#fff}.site-header a{color:var(--ink);font-weight:500;font-size:14px}.site-header .brand{font-weight:700;font-size:15px}.site-main{max-width:880px;margin:0 auto;padding:24px}.sub{font-size:14px;color:var(--muted);margin-bottom:18px}.card{background:#fff;border:1px solid var(--line);border-radius:6px;padding:14px 16px}.stub-banner{background:#fff6e0;border:1px solid #e8c878;color:#634400;padding:10px 14px;border-radius:6px;font-size:13px;margin-bottom:16px}.site-footer{max-width:880px;margin:48px auto 32px;padding:16px 24px 0;border-top:1px solid var(--line);color:var(--muted);font-size:12px}.room-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px;margin-top:16px}.room-grid a.card{display:block;color:var(--ink)}.room-grid a.card:hover{text-decoration:none;border-color:var(--accent)}.room-grid .room-chip{display:inline-block;font-size:10px;font-weight:600;letter-spacing:.5px;text-transform:uppercase;color:var(--muted);margin-bottom:4px}dl.meta{display:grid;grid-template-columns:max-content 1fr;gap:4px 16px;font-size:13px;margin:8px 0 0}dl.meta dt{color:var(--muted)}:root{--bg: #f5f5f2;--ink: #1a1a1a;--muted: #6b6b6b;--line: #c9c9c4;--house-edge: #2a2a2a;--main-bg: #eef2ea;--flat-bg: #e2e5ee;--garage-bg: #f3ede1;--yard-back: #cedbb4;--yard-side: #dbe6c7;--yard-front: #cedbb4;--drive: #bfbfb8;--street: #e6e6e2;--veranda: #e8dbb5;--grid: #d0d0c9;--axis: #8a8a8a;--room-bed: #d9c2d6;--room-bath: #c6dce3;--room-kit: #e5d5a6;--room-liv: #c8ddb8;--room-din: #d4cfa2;--room-hall: #dedacf;--room-util: #c9c0b0;--room-stair: #c9b382;--room-office: #b7cba8;--room-dormer: #8fa882;--room-roof: #d6d1bf;--room-void: #b8b8b0}.plan-root{position:relative;width:100%;background:var(--yard-side);border:1px solid var(--line);display:grid}.plan-cell{background:var(--main-bg);position:relative}.plan-room{border:1px solid var(--house-edge);z-index:3;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:4px;overflow:hidden;transition:filter .12s,transform .12s}.plan-room.clickable{cursor:pointer}.plan-room.clickable:hover{filter:brightness(1.08);transform:scale(1.015);z-index:4}.plan-room .room-name{font-size:11px;font-weight:600;line-height:1.15}.plan-room .room-range{font-size:8px;color:var(--muted);margin-top:2px}.plan-room.storage{background:repeating-linear-gradient(45deg,var(--room-util) 0 4px,#b8afa0 4px 8px)!important;border-style:dashed;font-size:9px}.plan-room[data-type=bed]{background:var(--room-bed)}.plan-room[data-type=bath]{background:var(--room-bath)}.plan-room[data-type=kit]{background:var(--room-kit)}.plan-room[data-type=liv]{background:var(--room-liv)}.plan-room[data-type=din]{background:var(--room-din)}.plan-room[data-type=hall]{background:var(--room-hall)}.plan-room[data-type=util]{background:var(--room-util)}.plan-room[data-type=stair]{background:var(--room-stair)}.plan-room[data-type=office]{background:var(--room-office)}.plan-room[data-type=dormer]{background:var(--room-dormer)}.plan-room[data-type=roof]{background:var(--room-roof)}.plan-room[data-type=void]{background:var(--room-void)}.plan-door{z-index:7;pointer-events:none;position:relative}.plan-door.door-h:before{content:"";position:absolute;left:50%;top:30%;bottom:30%;width:8px;transform:translate(-50%);background:var(--bg);border:1px solid var(--house-edge)}.plan-door.door-v:before{content:"";position:absolute;top:50%;left:30%;right:30%;height:8px;transform:translateY(-50%);background:var(--bg);border:1px solid var(--house-edge)}.plan-door.type-open.door-h:before,.plan-door.type-slide.door-h:before{top:12%;bottom:12%;width:16px;border:none}.plan-door.type-open.door-v:before,.plan-door.type-slide.door-v:before{left:12%;right:12%;height:16px;border:none}.plan-door.type-slide.door-h:after{content:"⇆";position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);font-size:11px;font-weight:700;background:var(--bg);padding:0 2px}.plan-door.type-slide.door-v:after{content:"⇅";position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);font-size:11px;font-weight:700;background:var(--bg);padding:0 2px}.plan-door.type-bifold.door-h:before{top:8%;bottom:8%;width:20px;border:none}.plan-door.type-bifold.door-h:after{content:"⫷⫸";position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);font-size:10px;letter-spacing:-1px;background:var(--bg);padding:0 2px;font-weight:700}.plan-door.type-arch.door-h:before{top:6%;bottom:6%;width:22px;background:var(--bg);border:none;border-top:2px solid var(--house-edge);border-radius:50% 50% 0 0/15% 15% 0 0}.plan-door.type-arch.door-h:after{content:"⌒";position:absolute;left:50%;top:15%;transform:translate(-50%,-50%);font-size:14px;color:var(--muted);background:var(--bg);padding:0 2px}.plan-door.type-double.door-h:before{top:8%;bottom:8%;width:14px}.plan-door.type-double.door-v:before{left:8%;right:8%;height:14px}.plan-door.type-external:after{content:"";position:absolute;width:4px;background:var(--bg);border:1px solid var(--house-edge)}.plan-door.type-external.ext-E:after{right:-2px;top:30%;bottom:30%}.plan-door.type-external.ext-W:after{left:-2px;top:30%;bottom:30%}.plan-door.type-external.ext-N:after{top:-2px;left:30%;right:30%;width:auto;height:4px}.plan-door.type-external.ext-S:after{bottom:-2px;left:30%;right:30%;width:auto;height:4px}.col-label{grid-row:1;display:flex;align-items:flex-end;justify-content:center;font-size:10px;font-weight:600;color:var(--axis);padding-bottom:2px}.row-label{grid-column:1;display:flex;align-items:center;justify-content:center;font-size:9px;font-weight:600;color:var(--axis)}.plan-legend{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:6px;font-size:11px;color:var(--muted);margin-top:16px}.plan-legend span{display:flex;align-items:center;gap:6px}.plan-legend .swatch{width:12px;height:12px;border:1px solid var(--line)}.plan-toggle{display:flex;gap:4px;background:#e4e4de;padding:3px;border-radius:6px;margin:0 0 16px;width:fit-content}.plan-toggle button{border:none;background:transparent;padding:6px 14px;border-radius:4px;font-size:12px;font-weight:600;color:var(--muted);cursor:pointer;font-family:inherit}.plan-toggle button[aria-pressed=true]{background:#fff;color:var(--ink);box-shadow:0 1px 2px #00000014}