:root{--bg:#FBF7EE;--card:#FFFDF8;--ink:#4A3426;--line:#6B4B36;--soft:#F1E6D2;--accent:#E8A33D;--red:#C8553D;--green:#6E9F5B}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
body{margin:0;background:var(--bg);color:var(--ink);font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,sans-serif;font-size:16px;line-height:1.5}
.wrap{max-width:480px;margin:0 auto;padding:12px 14px 96px}
h1,h2,h3{margin:.3em 0;font-weight:800;letter-spacing:.5px}
.hdr{display:flex;align-items:center;gap:10px;padding:6px 2px}
.hdr img{width:58px;height:58px;border-radius:50%;border:2.5px solid var(--line);background:#fff;object-fit:cover}
.hdr .t{font-size:22px;font-weight:900}.hdr .s{font-size:13px;opacity:.75}
.card{background:var(--card);border:2.5px solid var(--line);border-radius:18px;padding:12px 14px;margin:10px 0;box-shadow:3px 3px 0 var(--soft)}
.banner{display:flex;gap:10px;align-items:center;background:#FFF3D6}
.banner img{width:84px;height:84px;object-fit:cover;border-radius:14px;border:2px dashed var(--line)}
.sec{display:flex;align-items:center;gap:8px;margin:18px 2px 4px;font-size:18px;font-weight:900}
.sec:after{content:"";flex:1;border-top:2px dashed var(--line);opacity:.5}
.item{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1.5px dashed #D9C7AA}
.item:last-child{border-bottom:0}
.num{flex:none;width:30px;height:30px;border-radius:50%;border:2px solid var(--line);display:grid;place-items:center;font-size:12px;font-weight:800;background:#fff}
.item .nm{flex:1;font-weight:700}.item .pr{font-weight:800;color:#8A5A2B}
.so .nm,.so .pr{opacity:.4;text-decoration:line-through}
.tag{display:inline-block;font-size:12px;padding:1px 8px;border-radius:99px;border:1.5px solid var(--line);background:#fff;font-weight:700}
.tag.red{background:var(--red);color:#fff;border-color:var(--red)}.tag.green{background:var(--green);color:#fff;border-color:var(--green)}.tag.y{background:var(--accent);color:#fff;border-color:var(--accent)}
.qty{display:flex;align-items:center;gap:6px}
.qty button,.btn-s{width:32px;height:32px;border-radius:50%;border:2px solid var(--line);background:#fff;font-size:18px;font-weight:900;color:var(--ink);cursor:pointer}
.qty span{min-width:20px;text-align:center;font-weight:800}
.btn{display:block;width:100%;padding:13px;border-radius:16px;border:2.5px solid var(--line);background:var(--accent);color:#fff;font-size:17px;font-weight:900;cursor:pointer;box-shadow:3px 3px 0 var(--line);font-family:inherit}
.btn:active{transform:translate(2px,2px);box-shadow:1px 1px 0 var(--line)}
.btn.ghost{background:#fff;color:var(--ink)}.btn.sm{display:inline-block;width:auto;padding:6px 12px;font-size:14px;border-radius:12px;box-shadow:2px 2px 0 var(--line)}
.btn.red{background:var(--red)}.btn.green{background:var(--green)}
.btn:disabled{opacity:.45}
input,select,textarea{width:100%;padding:10px 12px;border:2px solid var(--line);border-radius:12px;background:#fff;font-size:16px;font-family:inherit;color:var(--ink)}
label{font-weight:700;font-size:14px;display:block;margin:10px 0 4px}
.tabbar{position:fixed;bottom:0;left:0;right:0;background:var(--card);border-top:2.5px solid var(--line);display:flex;justify-content:center;z-index:20}
.tabbar a{flex:1;max-width:160px;text-align:center;padding:8px 0 10px;color:var(--ink);text-decoration:none;font-size:12px;font-weight:700;position:relative}
.tabbar a .i{font-size:22px;display:block}.tabbar a.on{color:#B0702A}
.badge{position:absolute;top:2px;left:55%;background:var(--red);color:#fff;border-radius:99px;font-size:11px;padding:0 6px;border:1.5px solid #fff}
.cartbar{position:fixed;bottom:64px;left:50%;transform:translateX(-50%);width:calc(100% - 28px);max-width:452px;z-index:19}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{padding:6px 10px;border:2px solid var(--line);border-radius:99px;background:#fff;font-size:14px;font-weight:700;cursor:pointer;font-family:inherit;color:var(--ink)}
.chip.on{background:var(--accent);color:#fff}.chip:disabled{opacity:.35;text-decoration:line-through}
.slots{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}
.sheet{position:fixed;inset:0;background:rgba(74,52,38,.45);display:none;z-index:50;align-items:flex-end;justify-content:center}
.sheet.show{display:flex}
.sheet .in{background:var(--bg);width:100%;max-width:480px;max-height:90vh;overflow:auto;border-radius:22px 22px 0 0;border:2.5px solid var(--line);padding:16px}
.boxslots{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:10px 0}
.boxslots div{aspect-ratio:1;border:2.5px dashed var(--line);border-radius:16px;display:grid;place-items:center;text-align:center;font-size:12px;font-weight:800;background:#fff;padding:2px;cursor:pointer}
.boxslots div.f{border-style:solid;background:#FFE7B8}
.big{font-size:64px;font-weight:900;text-align:center;line-height:1.1}
.center{text-align:center}.muted{opacity:.7;font-size:14px}
.steps{display:flex;justify-content:space-between;margin:14px 0 4px;position:relative}
.steps:before{content:"";position:absolute;top:15px;left:12%;right:12%;border-top:2.5px dashed var(--line)}
.steps div{flex:1;text-align:center;font-size:13px;font-weight:800;position:relative}
.steps i{display:block;margin:0 auto 4px;width:32px;height:32px;border-radius:50%;border:2.5px solid var(--line);background:#fff;font-style:normal;line-height:27px}
.steps .on i{background:var(--accent);color:#fff}.steps .cur i{box-shadow:0 0 0 5px #F6D7A0}
.alert{position:fixed;inset:0;background:var(--accent);color:#fff;display:none;flex-direction:column;align-items:center;justify-content:center;z-index:99;text-align:center;padding:20px}
.alert.show{display:flex;animation:pulse 1s infinite alternate}
@keyframes pulse{to{background:#D9822B}}
.row{display:flex;gap:8px;align-items:center}.row>*{flex:1}
.toast{position:fixed;top:14px;left:50%;transform:translateX(-50%);background:var(--ink);color:#fff;padding:8px 16px;border-radius:99px;z-index:100;font-weight:700;display:none}
.closed{background:var(--red);color:#fff;text-align:center;font-weight:800;border-radius:14px;padding:8px;margin:8px 0}

.linebtn{display:block;text-align:center;margin-top:10px;padding:13px;border-radius:16px;border:2.5px solid var(--line);background:#06C755;color:#fff;font-weight:900;font-size:17px;text-decoration:none;box-shadow:3px 3px 0 var(--line)}
.notif.ok{margin-top:10px;padding:10px;border-radius:12px;background:#E3F1DC;border:2px solid var(--green);font-weight:800}
.thumb{width:56px;height:56px;object-fit:cover;border-radius:12px;border:2px solid var(--line);flex:none;background:#fff}
.boxslots{grid-template-columns:repeat(auto-fill,minmax(70px,1fr))}
.imgpick{flex:none!important;width:64px;height:64px;border:2px dashed var(--line);border-radius:12px;display:grid;place-items:center;text-align:center;font-size:12px;margin:0;cursor:pointer;overflow:hidden;background:#fff}
.imgpick img{width:100%;height:100%;object-fit:cover}

.red-t{color:var(--red)}