:root{--bg:#fff;--fg:#1a1a1a;--muted:#6b6b6b;--line:#e5e5e5;--soft:#f6f6f4;--accent:#1a1a1a;--accent-fg:#fff;--badge-bg:#fff4d6;--badge-fg:#7a5200;--danger:#b3261e;--content-max:100%;--gutter:16px}*{box-sizing:border-box}body{background:var(--bg);color:var(--fg);word-break:keep-all;overflow-wrap:anywhere;margin:0;font-family:system-ui,-apple-system,Apple SD Gothic Neo,Malgun Gothic,sans-serif;line-height:1.5}a{color:inherit}.phone{max-width:var(--content-max);padding:var(--gutter);margin:0 auto}.visually-hidden{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}h1{margin:0 0 4px;font-size:20px}h2{margin:28px 0 8px;font-size:16px}h3{margin:16px 0 4px;font-size:14px}.muted{color:var(--muted);font-size:14px}.empty-state{text-align:center;padding:32px 0}.badge{background:var(--badge-bg);color:var(--badge-fg);vertical-align:middle;border-radius:999px;padding:2px 8px;font-size:12px;font-weight:600;display:inline-block}.badge-muted{background:var(--soft);color:var(--muted)}.button{border:1px solid var(--line);background:var(--bg);width:100%;color:var(--fg);font:inherit;text-align:center;cursor:pointer;border-radius:8px;padding:14px 16px;font-size:16px;text-decoration:none;display:block}.button-primary{border-color:var(--accent);background:var(--accent);color:var(--accent-fg)}.button:disabled{border-color:var(--line);background:var(--soft);color:var(--muted);cursor:default}.button-small{width:auto;padding:8px 12px;font-size:14px}.cta{margin:16px 0}.feed-grid{grid-template-columns:minmax(0,1fr);gap:20px 12px;display:grid}.case-card{text-decoration:none;display:block}.case-card-title{margin-top:8px;display:block}.photo{background:var(--soft);border-radius:8px;width:100%;position:relative;overflow:hidden}.photo img{object-fit:cover;width:100%;height:100%;display:block}.photo-placeholder{width:100%;height:100%;color:var(--muted);background:linear-gradient(135deg,#eeeeea,#dcdcd6);place-items:center;font-size:13px;display:grid}.photo-badge{color:#fff;background:#000000a6;border-radius:999px;padding:2px 8px;font-size:12px;position:absolute;bottom:8px;left:8px}.photo-stack{gap:12px;margin-top:12px;display:grid}.photo-stack figure{margin:0}.marker{width:44px;height:44px;color:var(--fg);cursor:pointer;background:0 0;border:0;border-radius:50%;padding:0;font-size:18px;font-weight:700;line-height:1;position:absolute;transform:translate(-50%,-50%)}.marker:before{content:"";z-index:-1;background:#ffffffeb;border:2px solid #fff;border-radius:50%;position:absolute;inset:8px;box-shadow:0 1px 4px #00000059}.marker[aria-expanded=true]:before{background:var(--accent)}.marker[aria-expanded=true]{color:var(--accent-fg)}.sheet-backdrop{z-index:20;background:#00000059;justify-content:center;align-items:flex-end;display:flex;position:fixed;inset:0}.sheet{width:100%;max-width:560px;padding:20px var(--gutter) calc(20px + env(safe-area-inset-bottom));background:var(--bg);border-radius:16px 16px 0 0}.sheet-price,.price{margin:4px 0;font-size:18px;font-weight:700}.sheet-actions{gap:8px;margin:16px 0 8px;display:grid}.sheet-close{width:100%;color:var(--muted);font:inherit;cursor:pointer;background:0 0;border:0;padding:12px;display:block}.chips{margin:12px calc(var(--gutter) * -1);padding:0 var(--gutter);scrollbar-width:none;gap:8px;display:flex;overflow-x:auto}.chip{border:1px solid var(--line);white-space:nowrap;border-radius:999px;flex:none;padding:8px 14px;font-size:14px;text-decoration:none}.chip[aria-current=true]{border-color:var(--accent);background:var(--accent);color:var(--accent-fg)}.row-list{margin:0;padding:0;list-style:none}.row-list li{border-top:1px solid var(--line)}.row-list a{padding:12px 0;text-decoration:none;display:block}.row-list strong{display:block}.category-block{margin-bottom:8px}.board{margin:8px 0 0;padding:0;list-style:none}.board-item{border-top:1px solid var(--line)}.board-item a{align-items:flex-start;gap:12px;padding:14px 0;text-decoration:none;display:flex}.board-order{background:var(--soft);border-radius:50%;flex:none;place-items:center;width:28px;height:28px;font-size:14px;font-weight:700;display:grid}.board-item[data-status=done] .board-order{background:var(--accent);color:var(--accent-fg)}.board-body{flex:1;min-width:0}.board-body strong,.board-body .muted,.board-reason{display:block}.board-reason{color:var(--danger);margin-top:4px;font-size:13px}.badge-status{background:var(--soft);color:var(--muted);flex:none}.badge-status[data-status=done]{color:#1e5c33;background:#e7f3ea}.badge-status[data-status=scheduled],.badge-status[data-status=materials_ordered],.badge-status[data-status=ready]{background:var(--badge-bg);color:var(--badge-fg)}.summary{margin:12px 0;padding-left:20px}.why{background:var(--soft);border-radius:8px;padding:12px;font-size:14px}.set-list,.choice-list,.checklist,.basis{margin:0;padding:0;list-style:none}.set-list>li{border-top:1px solid var(--line);padding:14px 0}.set-head{align-items:center;gap:8px;display:flex}.set-product{margin-top:2px;font-size:14px;display:block}.estimate{margin-top:8px;font-size:14px}.estimate summary{color:var(--muted);cursor:pointer;margin-top:4px}.basis li{color:var(--muted);margin-top:4px;font-size:12px}.qty-row{align-items:center;gap:8px;margin-top:8px;display:flex}.qty-row input{border:1px solid var(--line);width:88px;font:inherit;border-radius:8px;padding:10px;font-size:16px}.set-list+.button{margin-top:8px}.choice-list li{border:1px solid var(--line);border-radius:8px;margin-top:8px;padding:12px}.choice-list li[data-selected=true]{border-color:var(--accent)}.choice-list strong,.choice-list .muted,.consent{display:block}.consent{background:var(--badge-bg);color:var(--badge-fg);border-radius:8px;margin-top:8px;padding:10px;font-size:13px}.checklist li{gap:8px;padding:8px 0;display:flex}.checklist li[data-checked=false]{color:var(--muted)}.form{gap:16px;margin-top:16px;display:grid}.form label>span:first-child{margin-bottom:4px;font-size:14px;font-weight:600;display:block}.form input[type=text],.form input[type=tel],.form input[type=date]{border:1px solid var(--line);width:100%;font:inherit;border-radius:8px;padding:12px;font-size:16px}.form .check{align-items:flex-start;gap:8px;font-size:14px;display:flex}.form .check input{flex:none;width:20px;height:20px;margin:2px 0 0}.form .check>span:first-child{font-weight:400}.field-error{color:var(--danger);margin-top:4px;font-size:13px;display:block}.notice{background:var(--soft);border-radius:8px;margin-top:16px;padding:16px}.with-fallback-tabbar{padding-bottom:72px}.fallback-tabbar{z-index:10;max-width:var(--content-max);border-top:1px solid var(--line);background:var(--bg);margin:0 auto;display:flex;position:fixed;inset:auto 0 0}.fallback-tabbar a{color:var(--muted);text-align:center;flex:1;padding:16px 0;font-size:13px;text-decoration:none}.fallback-tabbar a[aria-current=page]{color:var(--fg);font-weight:700}@media (max-width:359.98px){:root{--gutter:12px}h1{font-size:18px}.button{padding:12px;font-size:15px}.fallback-tabbar a{padding:14px 0;font-size:11px}.qty-row{flex-wrap:wrap}}@media (min-width:600px){:root{--content-max:840px;--gutter:24px}.feed-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 16px}}