*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;background:#f7f3ec;color:#222}
header{background:#2f3b2c;color:#fff;padding:14px 16px;display:flex;justify-content:space-between;align-items:center;position:sticky;top:0;z-index:10}
header b{font-size:18px}header small{display:block;font-size:12px;opacity:.8}
nav{display:flex;gap:8px;flex-wrap:wrap;padding:10px 16px;background:#fff;border-bottom:1px solid #e5ddd0;position:sticky;top:58px;z-index:9}
nav button{border:1px solid #c8a96a;background:#fff;border-radius:20px;padding:7px 12px;cursor:pointer}
nav button.on{background:#2f3b2c;color:#fff}
main{max-width:960px;margin:0 auto;padding:16px}
.card{background:#fff;border-radius:12px;padding:16px;margin-bottom:14px;box-shadow:0 1px 4px rgba(0,0,0,.06)}
h2{margin:0 0 10px}h3{margin:12px 0 8px}
.btn{background:#c8a96a;border:none;color:#fff;padding:10px 18px;border-radius:8px;cursor:pointer;font-size:15px}
.btn.ghost{background:#fff;color:#2f3b2c;border:1px solid #2f3b2c}
.btn:disabled{background:#bbb;cursor:not-allowed}
input,select,textarea{width:100%;padding:9px;border:1px solid #ccc;border-radius:8px;margin:4px 0 10px;font-size:15px}
label{font-size:13px;color:#555}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.tile{border:2px solid #e5ddd0;border-radius:10px;padding:12px;cursor:pointer;background:#fff}
.tile.on{border-color:#c8a96a;background:#fdf8ee}
.tile b{display:block}.tile small{color:#666}
.pill{display:inline-block;background:#eef3ee;color:#2f3b2c;border-radius:12px;padding:2px 9px;font-size:12px;margin-right:6px}
.lock{background:#fff8e6;border:1px dashed #c8a96a;border-radius:10px;padding:14px;text-align:center}
.stamp{font-size:13px;color:#666;border-top:1px dashed #ccc;padding-top:8px;margin-top:10px}
.disclaimer{font-size:12px;color:#999;text-align:center;padding:12px}
table{width:100%;border-collapse:collapse;font-size:14px}td,th{border:1px solid #eee;padding:7px;text-align:left}
.plan{position:relative;height:340px;border:2px solid #2f3b2c;background:#fff;border-radius:8px;overflow:hidden}
.furn{position:absolute;border:1px solid #8a6d4b;background:#f3e8d3;border-radius:6px;padding:4px 6px;font-size:12px;cursor:move;user-select:none}
.roam{height:300px;border-radius:10px;background:linear-gradient(90deg,#7a9b7a,#c8a96a,#7a9b7a);display:flex;align-items:center;justify-content:center;color:#fff;font-size:22px;text-align:center;overflow:hidden;cursor:grab}
.qr{width:180px;height:180px;border:2px solid #333;margin:10px auto;background:repeating-conic-gradient(#333 0 25%,#fff 0 50%) 0 0/36px 36px;display:flex;align-items:center;justify-content:center}
.qr span{background:#fff;padding:6px;font-weight:700}
.tabs{display:flex;gap:8px;margin:8px 0}.tabs button{flex:1;padding:9px;border-radius:8px;border:1px solid #ccc;background:#fff;cursor:pointer}.tabs button.on{background:#2f3b2c;color:#fff}
@media(max-width:640px){main{padding:10px}.plan{height:280px}}
.todo{display:inline-block;background:#fff3cd;border:1px dashed #c8a96a;color:#7a5b12;border-radius:6px;padding:1px 7px;font-size:12px}
.company-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:10px}
.contact-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:10px}
.contact-grid>div{background:#fdf8ee;border-radius:10px;padding:12px}
.flow li{margin:6px 0}
@media(max-width:640px){.contact-grid{grid-template-columns:1fr}}