:root{--brand: #c0392b;--brand-dark: #a5281b;--brand-soft: #fdeceb;--bg: #f5f5f7;--card: #ffffff;--text: #1d1d1f;--muted: #6b6b70;--line: #ececef;--ok: #2e9e5b;--warn: #e08e0b;--radius: 14px;--bar-h: 64px;--maxw: 480px;font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,Segoe UI,Roboto,Helvetica,Arial,sans-serif}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-size:15px;line-height:1.45}#root{max-width:var(--maxw);margin:0 auto;min-height:100vh;background:var(--bg);position:relative}button{font:inherit;cursor:pointer;border:none;background:none;color:inherit}a{color:var(--brand);text-decoration:none}input,textarea,select{font:inherit;width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--text)}textarea{resize:vertical;min-height:64px}.page{padding-bottom:calc(var(--bar-h) + env(safe-area-inset-bottom,0px) + 16px)}.pad{padding:14px 16px}.muted{color:var(--muted)}.small{font-size:13px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:12px 16px;border-radius:12px;background:var(--brand);color:#fff;font-weight:600;transition:filter .15s,opacity .15s}.btn:active{filter:brightness(.92)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn.block{width:100%}.btn.ghost{background:var(--brand-soft);color:var(--brand)}.btn.line{background:#fff;color:var(--text);border:1px solid var(--line)}.btn.wa{background:#25d366}.btn.lg{padding:15px 18px;font-size:16px}.tag{display:inline-block;font-size:12px;padding:1px 7px;border-radius:999px;background:var(--brand-soft);color:var(--brand)}.tag.green{background:#e6f5ec;color:var(--ok)}.tag.gray{background:#eee;color:var(--muted)}.tag.veg{background:#e6f5ec;color:var(--ok)}.divider{height:8px;background:var(--bg)}.topbar{position:sticky;top:0;z-index:30;display:flex;align-items:center;gap:10px;padding:12px 14px;background:var(--brand);color:#fff}.topbar .back{font-size:20px;line-height:1;padding:4px}.topbar h1{font-size:17px;margin:0;font-weight:600;flex:1}.rhead{background:var(--card);padding:16px}.rhead h2{margin:0 0 4px;font-size:20px}.rhead .row{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-top:6px}.notice{margin:0;padding:10px 16px;background:#fff7e8;color:#8a5a00;font-size:13px;border-top:1px solid #f1e3c4}.notice.closed{background:#fdeceb;color:var(--brand-dark);font-weight:600}.group-bar{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:12px 16px}.group-bar .ttl{display:flex;align-items:center;gap:8px;font-weight:600}.code-pill{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:2px;background:var(--brand-soft);color:var(--brand);padding:2px 10px;border-radius:8px;font-weight:700}.people{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}.chip{font-size:12px;padding:3px 9px;border-radius:999px;background:#f0f0f3;color:var(--text)}.chip.me{background:var(--brand);color:#fff}.chip.host:after{content:" ★"}.share-row{display:flex;gap:8px;margin-top:10px}.share-row .btn{flex:1;padding:10px;font-size:14px}.catnav{position:sticky;top:0;z-index:20;display:flex;gap:6px;overflow-x:auto;padding:10px 12px;background:#fffffff5;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);border-bottom:1px solid var(--line);scrollbar-width:none}.catnav::-webkit-scrollbar{display:none}.catnav button{white-space:nowrap;padding:6px 12px;border-radius:999px;background:#f0f0f3;color:var(--muted);font-size:14px}.catnav button.active{background:var(--brand);color:#fff}.cat-title{padding:16px 16px 6px;font-size:15px;font-weight:700;color:var(--muted)}.item{display:flex;gap:12px;padding:14px 16px;background:var(--card);border-bottom:1px solid var(--line)}.item .thumb{width:64px;height:64px;flex:0 0 64px;border-radius:10px;background:var(--brand-soft);display:flex;align-items:center;justify-content:center;font-size:26px;overflow:hidden}.item .thumb img{width:100%;height:100%;object-fit:cover}.item .info{flex:1;min-width:0}.item .name{font-weight:600;font-size:15px}.item .en{color:var(--muted);font-size:12px}.item .desc{color:var(--muted);font-size:12px;margin-top:3px}.item .price{margin-top:6px;font-weight:700;color:var(--brand)}.item .actions{align-self:flex-end}.item.sold{opacity:.55}.stepper{display:inline-flex;align-items:center;gap:12px}.stepper button{width:28px;height:28px;border-radius:50%;border:1px solid var(--brand);color:var(--brand);font-size:18px;line-height:1;display:flex;align-items:center;justify-content:center}.stepper button.plus{background:var(--brand);color:#fff}.stepper .qty{min-width:18px;text-align:center;font-weight:600}.add-btn{padding:7px 14px;border-radius:999px;background:var(--brand);color:#fff;font-weight:600;font-size:14px}.spec-btn{padding:7px 12px;border-radius:999px;border:1px solid var(--brand);color:var(--brand);font-size:13px}.cartbar{position:fixed;left:50%;transform:translate(-50%);bottom:0;width:100%;max-width:var(--maxw);height:calc(var(--bar-h) + env(safe-area-inset-bottom,0px));padding:0 14px env(safe-area-inset-bottom,0px);background:#1d1d1f;color:#fff;display:flex;align-items:center;gap:12px;z-index:40}.cartbar .basket{position:relative;font-size:26px}.cartbar .badge{position:absolute;top:-6px;right:-8px;background:var(--brand);color:#fff;font-size:11px;min-width:18px;height:18px;border-radius:999px;display:flex;align-items:center;justify-content:center;padding:0 4px}.cartbar .sum{flex:1}.cartbar .sum .t{font-weight:700;font-size:17px}.cartbar .sum .s{font-size:12px;color:#bbb}.cartbar .go{background:var(--brand);color:#fff;padding:10px 18px;border-radius:10px;font-weight:600}.cartbar .go:disabled{background:#555}.scrim{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;z-index:50;display:flex;align-items:flex-end;justify-content:center}.sheet{width:100%;max-width:var(--maxw);background:#fff;border-radius:18px 18px 0 0;max-height:84vh;overflow-y:auto;padding:18px 16px calc(18px + env(safe-area-inset-bottom,0px));animation:slideup .2s ease}.modal{align-items:center}.modal .sheet{border-radius:18px;margin:0 16px;max-height:80vh}@keyframes slideup{0%{transform:translateY(20px);opacity:.6}to{transform:translateY(0);opacity:1}}.sheet h3{margin:0 0 12px;font-size:18px}.sheet .close{position:absolute}.field{margin-bottom:12px}.field label{display:block;font-size:13px;color:var(--muted);margin-bottom:5px}.readonly-box{padding:11px 12px;border:1px dashed var(--line);border-radius:10px;background:#faf7f7;color:var(--text);font-weight:700;letter-spacing:1px}.party{display:flex;align-items:center;gap:10px}.opt-group{margin-bottom:14px}.opt-group .gname{font-weight:600;margin-bottom:8px}.choices{display:flex;flex-wrap:wrap;gap:8px}.choice{padding:8px 14px;border-radius:10px;border:1px solid var(--line);background:#fff;font-size:14px}.choice.on{border-color:var(--brand);background:var(--brand-soft);color:var(--brand);font-weight:600}.line{display:flex;gap:10px;align-items:flex-start;padding:12px 0;border-bottom:1px solid var(--line)}.line .info{flex:1;min-width:0}.line .nm{font-weight:600}.line .meta{font-size:12px;color:var(--muted)}.line .pr{font-weight:600;color:var(--brand);white-space:nowrap}.who{margin:14px 0 4px;font-weight:700;font-size:14px;color:var(--text);display:flex;justify-content:space-between}.who .st{color:var(--brand)}.rcard{display:block;background:var(--card);margin:12px 16px;border-radius:var(--radius);padding:14px;box-shadow:0 1px 3px #0000000d}.rcard h3{margin:0 0 4px}pre.order{white-space:pre-wrap;word-break:break-word;background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px;font-family:ui-monospace,SFMono-Regular,Menlo,PingFang SC,monospace;font-size:13.5px;line-height:1.6;margin:0}.stack>*+*{margin-top:10px}.toast{position:fixed;bottom:calc(var(--bar-h) + 24px);left:50%;transform:translate(-50%);background:#000000d9;color:#fff;padding:10px 16px;border-radius:10px;font-size:14px;z-index:60;animation:fade .2s ease}@keyframes fade{0%{opacity:0}to{opacity:1}}.center{text-align:center;padding:40px 20px;color:var(--muted)}.qr{display:block;margin:10px auto;width:180px;height:180px;border-radius:12px;border:1px solid var(--line);object-fit:contain;background:#fff}