*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;background:#fff7ed;color:#3f2d22}
a{color:inherit;text-decoration:none}
.app{max-width:430px;margin:0 auto;min-height:100vh;background:#fffaf5;position:relative;overflow:hidden}
.topbar{height:54px;background:linear-gradient(135deg,#f97316,#ef4444);color:#fff;display:flex;align-items:center;justify-content:center;position:sticky;top:0;z-index:10;font-weight:700;font-size:17px;box-shadow:0 2px 8px rgba(239,68,68,.2)}
.view{display:none;padding:16px;padding-bottom:84px;animation:fade .25s ease}
.view.active{display:block}
@keyframes fade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.hero{border-radius:18px;padding:22px 20px;color:#fff;background:linear-gradient(135deg,#f97316,#ef4444);box-shadow:0 8px 24px rgba(239,68,68,.25)}
.hero h1{margin:0 0 6px;font-size:22px}
.hero p{margin:0;opacity:.9;font-size:13px;line-height:1.6}
.hero .stat{display:flex;gap:18px;margin-top:16px}
.hero .stat div span{display:block;font-size:20px;font-weight:800}
.hero .stat div small{opacity:.85;font-size:12px}
.section-title{font-size:16px;font-weight:800;margin:22px 4px 12px;display:flex;align-items:center;justify-content:space-between}
.section-title small{font-weight:500;color:#b45309;font-size:12px}
.room{border-radius:16px;overflow:hidden;background:#fff;margin-bottom:14px;box-shadow:0 4px 16px rgba(180,83,9,.08);border:1px solid #fde6cf}
.room .cover{height:118px;color:#fff;display:flex;align-items:flex-end;padding:14px;font-weight:800;font-size:19px}
.room .body{padding:12px 14px}
.room .body .cap{color:#9a3412;font-size:13px;font-weight:700;margin-bottom:6px}
.room .body .desc{color:#7c5a44;font-size:12px;line-height:1.5;margin-bottom:10px}
.tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:12px}
.tag{background:#fff1e0;border:1px solid #fed7aa;color:#c2410c;font-size:11px;padding:3px 9px;border-radius:999px}
.row-between{display:flex;align-items:center;justify-content:space-between}
.price{color:#ea580c;font-weight:800;font-size:16px}
.price small{color:#9a3412;font-weight:500;font-size:11px}
.btn{display:block;text-align:center;padding:13px;border-radius:12px;font-weight:700;font-size:15px;border:none;width:100%}
.btn-primary{background:linear-gradient(135deg,#f97316,#ef4444);color:#fff;box-shadow:0 4px 14px rgba(239,68,68,.3)}
.btn-ghost{background:#fff;border:1px solid #fed7aa;color:#ea580c}
.field{margin-bottom:14px}
.field label{display:block;font-size:13px;font-weight:700;color:#7c2d12;margin-bottom:7px}
.field input,.field select{width:100%;padding:12px 14px;border:1px solid #fed7aa;border-radius:11px;font-size:14px;outline:none;background:#fffaf5}
.field input:focus,.field select:focus{border-color:#f97316}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{padding:10px 16px;border-radius:11px;border:1px solid #fed7aa;background:#fffaf5;font-size:14px;color:#7c2d12}
.chip.on{background:linear-gradient(135deg,#f97316,#ef4444);color:#fff;border-color:transparent;font-weight:700}
.card{background:#fff;border-radius:16px;padding:16px;box-shadow:0 4px 16px rgba(180,83,9,.08);border:1px solid #fde6cf;margin-bottom:12px}
.card .hd{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}
.card .hd strong{font-size:15px}
.order-item{display:flex;align-items:center;gap:12px;padding:11px 0;border-bottom:1px dashed #fde6cf}
.order-item:last-child{border-bottom:none}
.order-item .pic{width:46px;height:46px;border-radius:12px;background:#fff1e0;display:grid;place-items:center;font-size:24px}
.order-item .info{flex:1}
.order-item .info strong{display:block;font-size:14px}
.order-item .info span{font-size:12px;color:#9a3412}
.order-item .p{color:#ea580c;font-weight:800}
.success{text-align:center;padding:30px 16px}
.success .check{width:72px;height:72px;border-radius:50%;background:#dcfce7;color:#16a34a;display:grid;place-items:center;font-size:38px;margin:0 auto 16px}
.success h2{margin:0 0 8px;color:#16a34a}
.info-line{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px dashed #fde6cf;font-size:14px}
.info-line:last-child{border-bottom:none}
.info-line span:first-child{color:#9a3412}
.info-line span:last-child{font-weight:700}
.tabbar{position:fixed;bottom:0;left:50%;transform:translateX(-50%);width:100%;max-width:430px;height:64px;background:#fff;border-top:1px solid #fde6cf;display:flex;z-index:20}
.tabbar a{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;color:#b45309;font-size:11px}
.tabbar a .ic{font-size:20px}
.tabbar a.on{color:#ea580c;font-weight:700}
.empty{text-align:center;color:#9a3412;padding:40px 0;font-size:14px}
.toast{position:fixed;left:50%;top:40%;transform:translate(-50%,-50%);background:rgba(0,0,0,.8);color:#fff;padding:12px 20px;border-radius:10px;font-size:14px;z-index:99;display:none}