:root{--brand: #ff6b9d;--brand-dark: #e94d82;--ink: #23212a;--muted: #888391;--line: #ece8ef;--bg: #f7f6f8;--card: #ffffff;--danger: #e5484d;--ok: #1f9d68;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;color:var(--ink);background:var(--bg)}*{box-sizing:border-box}body{margin:0;min-width:320px;background:var(--bg)}button,input,textarea{font:inherit}input,textarea,select{font-size:16px}button{border:0;cursor:pointer}.shell{min-height:100vh;max-width:520px;margin:0 auto;background:var(--bg)}.topbar{position:sticky;top:0;z-index:20;display:grid;grid-template-columns:48px 1fr 48px;align-items:center;height:calc(52px + env(safe-area-inset-top));padding-top:env(safe-area-inset-top);background:var(--brand);color:#fff}.topbar h1{margin:0;text-align:center;font-size:18px;font-weight:700}.icon-btn{width:48px;height:48px;background:transparent;color:#fff;font-size:34px;line-height:1}.page{min-height:calc(100vh - 52px);padding:12px 12px 28px}.page.with-tabs{padding-bottom:calc(78px + env(safe-area-inset-bottom))}.toolbar{display:flex;gap:10px;align-items:center;margin-bottom:12px}.search{display:flex;flex:1;gap:8px;align-items:center;min-width:0;height:42px;padding:0 12px;border:1px solid var(--line);border-radius:8px;background:#fff;margin:0}.search input{flex:1;min-width:0;border:0;outline:0;background:transparent}.search input::-webkit-search-cancel-button{-webkit-appearance:none;appearance:none}.search-btn{flex-shrink:0;height:28px;padding:0 12px;border:0;border-radius:6px;background:var(--brand);color:#fff;font-size:13px;font-weight:700;line-height:1;cursor:pointer}.search-btn:active{opacity:.75}.points-pill,.login-mini{height:42px;padding:0 12px;border-radius:8px;background:#fff0f6;color:var(--brand-dark);font-weight:700;white-space:nowrap}.chip-row{display:flex;gap:8px;overflow-x:auto;padding:2px 0 12px}.chip{min-height:36px;padding:0 14px;border-radius:8px;background:#fff;color:var(--muted);white-space:nowrap}.chip.active{background:var(--brand);color:#fff;font-weight:700}.product-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.product-card,.panel,.user-card,.order-card,.addr-card,.form-card,.points-summary{border:1px solid var(--line);border-radius:8px;background:var(--card)}.product-card{overflow:hidden}.product-card img,.hero-media img{display:block;width:100%;aspect-ratio:1 / 1;object-fit:cover;background:#f0edf2}.image-placeholder,.thumb-placeholder{display:grid;place-items:center;width:100%;aspect-ratio:1 / 1;color:#aaa;background:#f0edf2}.image-placeholder.large{aspect-ratio:4 / 3}.product-info{padding:10px}.product-info h2,.panel h2,.order-body h3{margin:0;font-size:15px;line-height:1.4}.product-meta,.price-row,.order-head{display:flex;justify-content:space-between;gap:8px;align-items:center}.product-meta strong,.price-row strong{color:var(--brand-dark)}.product-meta span,.price-row span,.muted,.loading,.empty p,.order-body small{color:var(--muted)}.category-page-h5{display:grid;grid-template-columns:90px minmax(0,1fr);min-height:calc(100vh - 116px - env(safe-area-inset-bottom));margin:-12px;background:#f5f5f5}.category-left-h5{overflow-y:auto;background:#fff}.left-item-h5{position:relative;display:block;width:100%;min-height:52px;padding:0 8px;background:#fff;color:#666;font-size:13px;line-height:52px;text-align:center}.left-item-h5.active{background:#f5f5f5;color:var(--brand);font-weight:700}.left-item-h5.active:before{content:"";position:absolute;left:0;top:50%;width:3px;height:20px;border-radius:0 3px 3px 0;background:var(--brand);transform:translateY(-50%)}.category-right-h5{overflow-y:auto;min-width:0;padding:8px}.right-list-h5{display:grid;gap:8px}.right-product-h5{display:grid;grid-template-columns:80px minmax(0,1fr);gap:10px;min-height:100px;padding:10px;border-radius:8px;background:#fff}.right-img-h5{width:80px;height:80px;border-radius:6px;object-fit:cover;background:#f2f2f2}.right-img-placeholder-h5{display:grid;place-items:center;color:#aaa;font-size:11px}.right-info-h5{display:flex;min-width:0;flex-direction:column;justify-content:space-between}.right-info-h5 h2{display:-webkit-box;overflow:hidden;margin:0;color:#333;font-size:14px;font-weight:600;line-height:1.45;-webkit-box-orient:vertical;-webkit-line-clamp:2}.right-info-h5 strong{color:var(--brand);font-size:15px}.category-empty-h5{padding:32px 10px;color:var(--muted);text-align:center}.detail{display:grid;gap:10px}.home-fab{position:fixed;right:max(18px,calc((100vw - 520px)/2 + 18px));bottom:calc(24px + env(safe-area-inset-bottom));z-index:30;display:grid;place-items:center;width:52px;height:52px;border-radius:50%;background:var(--brand);color:#fff;box-shadow:0 10px 24px #e94d8257}.home-fab svg{width:25px;height:25px;fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:2}.hero-media{overflow:hidden;border-radius:8px;background:#fff}.panel{padding:14px}.panel h3{margin:0 0 10px;font-size:15px}.rich-text{color:#4b4652;line-height:1.7;word-break:break-word}.payment-list{display:grid;gap:8px}.payment-option{display:flex;justify-content:space-between;align-items:center;gap:10px;width:100%;min-height:58px;padding:10px 12px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink);text-align:left}.payment-option.active{border-color:var(--brand);background:#fff7fb}.payment-option span{display:grid;gap:4px;min-width:0}.payment-option b{font-size:14px}.payment-option small{color:var(--muted);font-size:12px}.payment-option em{flex-shrink:0;color:var(--brand-dark);font-style:normal;font-size:12px;font-weight:700}.payment-tip{margin:10px 0 0;color:var(--brand-dark);font-size:13px;line-height:1.5}.address-select{display:flex;justify-content:space-between;align-items:center;gap:12px}.address-select p{margin:4px 0 0;color:var(--muted)}.action-bar,.bottom-single{position:sticky;bottom:0;display:flex;align-items:center;gap:12px;margin:8px -12px -28px;padding:10px 12px calc(10px + env(safe-area-inset-bottom));border-top:1px solid var(--line);background:#fff}.action-bar span{flex:1;color:var(--muted)}.primary,.ghost{min-height:44px;padding:0 18px;border-radius:8px;background:var(--brand);color:#fff;font-weight:700}.primary:disabled{opacity:.55}.primary.block,.ghost.block{width:100%}.ghost{background:#fff;color:var(--ink);border:1px solid var(--line)}.text-link{min-height:36px;background:transparent;color:var(--brand-dark);font-size:14px;font-weight:700}.ghost.danger{color:var(--danger)}.login-page,.not-login{display:grid;gap:18px;justify-items:center;padding-top:46px}.brand{text-align:center}.brand-mark,.empty-illustration{display:grid;place-items:center;width:68px;height:68px;margin:0 auto 10px;border-radius:50%;background:linear-gradient(135deg,var(--brand),#ff9f7a);color:#fff;font-size:30px;font-weight:800}.form-card{display:grid;gap:14px;width:100%;padding:16px}.form-card label{display:grid;gap:8px;font-size:14px;color:#5d5863}.form-card input,.form-card textarea{width:100%;min-height:42px;border:1px solid var(--line);border-radius:8px;padding:10px;outline:0}.form-error{margin:0;padding:10px 12px;border:1px solid rgba(229,72,77,.18);border-radius:8px;background:rgba(229,72,77,.08);color:var(--danger);font-size:13px;line-height:1.45}.form-card textarea{min-height:92px;resize:vertical}.form-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.check-row{grid-template-columns:20px 1fr!important;align-items:center}.check-row input{min-height:0}.user-card{display:flex;gap:14px;align-items:center;padding:18px;color:#fff;background:linear-gradient(135deg,var(--brand),#ff8e73)}.avatar{overflow:hidden;display:grid;place-items:center;width:62px;height:62px;border-radius:50%;background:rgba(255,255,255,.22);font-size:26px;font-weight:800}.avatar img{width:100%;height:100%;object-fit:cover}.user-card h2,.user-card p{margin:0 0 6px}.menu-list{display:grid;gap:10px;margin:12px 0}.menu-list button{display:grid;grid-template-columns:28px 1fr 20px;align-items:center;min-height:54px;padding:0 14px;border:1px solid var(--line);border-radius:8px;background:#fff;text-align:left}.list-page,.address-page,.points-page,.my-page{display:grid;gap:10px}.order-card{padding:12px}.order-head{margin-bottom:10px;font-size:13px}.order-head b{color:var(--brand-dark)}.order-body{display:grid;grid-template-columns:74px 1fr;gap:10px}.order-body img,.thumb-placeholder{width:74px;height:74px;border-radius:8px;object-fit:cover;aspect-ratio:auto}.order-body p{margin:8px 0;color:var(--brand-dark);font-weight:700}.info-list p{display:flex;justify-content:space-between;gap:16px;margin:0;padding:12px 0;border-bottom:1px solid var(--line)}.info-list p:last-child{border-bottom:0}.info-list span{color:var(--muted);white-space:nowrap}.info-list b{text-align:right;font-weight:600}.addr-card{padding:12px}.addr-main p{display:flex;gap:10px;align-items:center;margin:0 0 8px}.addr-main em{padding:2px 6px;border-radius:4px;background:#fff0f6;color:var(--brand-dark);font-style:normal;font-size:12px}.addr-main small{display:block;color:var(--muted);line-height:1.5}.addr-main .hint{margin-top:6px;color:var(--brand-dark)}.addr-actions{display:flex;justify-content:flex-end;gap:12px;margin-top:12px;padding-top:10px;border-top:1px solid var(--line)}.addr-actions button{background:transparent;color:#5d5863}.danger-text,.danger{color:var(--danger)!important}.points-summary{display:flex;justify-content:space-between;align-items:center;padding:18px;background:#fff7fb}.points-summary b{color:var(--brand-dark);font-size:28px}.log-list{display:grid;gap:8px}.log-list article{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:13px;border:1px solid var(--line);border-radius:8px;background:#fff}.log-list small{display:block;margin-top:5px;color:var(--muted)}.earn{color:var(--ok)}.spend{color:var(--brand-dark)}.empty{display:grid;place-items:center;min-height:240px;text-align:center}.empty h2{margin:0;font-size:17px}.loading{padding:14px;text-align:center}.tabbar{position:fixed;right:0;bottom:0;left:0;z-index:30;display:grid;grid-template-columns:repeat(3,1fr);max-width:520px;margin:0 auto;padding:6px 10px calc(6px + env(safe-area-inset-bottom));border-top:1px solid var(--line);background:#fff}.tab{display:grid;gap:2px;place-items:center;min-height:52px;background:transparent;color:#999}.tab span{font-size:20px}.tab em{font-style:normal;font-size:12px}.tab.active{color:var(--brand-dark);font-weight:700}.toast{position:fixed;bottom:96px;left:50%;z-index:60;max-width:min(420px,calc(100vw - 40px));padding:10px 14px;border-radius:8px;background:rgba(0,0,0,.78);color:#fff;opacity:0;transform:translate(-50%,12px);pointer-events:none;transition:.2s ease}.toast.show{opacity:1;transform:translate(-50%)}@media (min-width: 720px){body{background:#eeeaf0}.shell{box-shadow:0 0 40px #3024381f}}