:root{--tb-orange: #ff5000;--tb-red: #ff2c5c;--tb-yellow: #ffb300;--bg: #f5f5f5;--card: #ffffff;--text: #1f1f1f;--text-2: #666666;--text-3: #999999;--line: #eeeeee;--radius: 10px}*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Helvetica Neue,Arial,sans-serif;-webkit-font-smoothing:antialiased}#root{min-height:100vh}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer;border:none;background:none}input,textarea{font-family:inherit}.price{color:var(--tb-orange);font-weight:700}.price .int{font-size:1.2em}.price .dec{font-size:.85em}.price-orig{color:var(--text-3);text-decoration:line-through;font-size:.85em;margin-left:6px}.tag{display:inline-block;font-size:11px;padding:1px 6px;border-radius:4px;margin-right:4px}.tag-hot{background:#fff0e8;color:var(--tb-orange);border:1px solid #ffd9c4}.tag-free{background:#e8f7ee;color:#16a34a;border:1px solid #bfe8cd}.btn{display:inline-flex;align-items:center;justify-content:center;gap:4px;border-radius:999px;font-size:14px;padding:8px 20px;transition:opacity .15s,transform .05s}.btn:active{transform:scale(.97)}.btn-primary{background:linear-gradient(135deg,#ff7a00,var(--tb-orange));color:#fff}.btn-primary:disabled{background:#ffb599;cursor:not-allowed}.btn-outline{border:1px solid var(--tb-orange);color:var(--tb-orange);background:#fff}.btn-ghost{border:1px solid var(--line);color:var(--text-2);background:#fff}.btn-block{width:100%}.spinner{width:28px;height:28px;border:3px solid #ffd9c4;border-top-color:var(--tb-orange);border-radius:50%;animation:spin .8s linear infinite;margin:40px auto}@keyframes spin{to{transform:rotate(360deg)}}.empty{text-align:center;color:var(--text-3);padding:60px 20px;font-size:14px}.empty .icon{font-size:48px;margin-bottom:12px}.toast{position:fixed;top:70px;left:50%;transform:translate(-50%);background:#000000c7;color:#fff;padding:10px 22px;border-radius:999px;font-size:14px;z-index:9999;animation:toastIn .2s ease;white-space:nowrap}@keyframes toastIn{0%{opacity:0;transform:translate(-50%,-8px)}to{opacity:1;transform:translate(-50%)}}.pc-shell{max-width:1200px;margin:0 auto;padding:0 16px}.pc-header{background:#fff;border-bottom:2px solid var(--tb-orange);position:sticky;top:0;z-index:100}.pc-header-inner{max-width:1200px;margin:0 auto;padding:14px 16px;display:flex;align-items:center;gap:20px}.pc-logo{display:flex;align-items:center;gap:10px;font-size:22px;font-weight:800;color:var(--tb-orange);white-space:nowrap}.pc-logo .mark{width:38px;height:38px;border-radius:10px;background:linear-gradient(135deg,#ff7a00,var(--tb-red));color:#fff;display:flex;align-items:center;justify-content:center;font-size:20px}.pc-logo small{display:block;font-size:11px;color:var(--text-3);font-weight:400}.pc-search{flex:1;display:flex;max-width:560px}.pc-search input{flex:1;border:2px solid var(--tb-orange);border-right:none;border-radius:999px 0 0 999px;padding:10px 18px;font-size:14px;outline:none}.pc-search button{background:var(--tb-orange);color:#fff;border-radius:0 999px 999px 0;padding:0 26px;font-size:15px}.pc-nav{display:flex;gap:6px;margin-top:10px}.pc-nav a{padding:5px 14px;font-size:13px;color:var(--text-2);border-radius:999px}.pc-nav a:hover,.pc-nav a.active{color:var(--tb-orange);background:#fff3ec}.pc-cart-btn{position:relative;margin-left:auto;display:flex;align-items:center;gap:6px;font-size:14px;color:var(--text-2);padding:8px 16px;border-radius:999px;background:#f7f7f7}.pc-cart-btn .badge{position:absolute;top:-6px;right:2px;background:var(--tb-red);color:#fff;font-size:11px;min-width:18px;height:18px;border-radius:9px;display:flex;align-items:center;justify-content:center;padding:0 5px}.pc-footer{margin-top:40px;background:#fff;border-top:1px solid var(--line);padding:28px 0;text-align:center;color:var(--text-3);font-size:12px;line-height:1.9}.m-shell{max-width:560px;margin:0 auto;min-height:100vh;background:var(--bg);position:relative;padding-bottom:64px}.m-header{background:linear-gradient(135deg,#ff7a00,var(--tb-orange));color:#fff;padding:14px 12px 10px;position:sticky;top:0;z-index:100}.m-header .row{display:flex;align-items:center;gap:10px}.m-header .shop-name{font-size:17px;font-weight:800}.m-header .slogan{font-size:11px;opacity:.85;margin-top:2px}.m-search{margin-top:10px;display:flex;background:#fff;border-radius:999px;overflow:hidden}.m-search input{flex:1;border:none;outline:none;padding:9px 14px;font-size:13px}.m-search button{color:var(--tb-orange);font-size:13px;padding:0 14px}.m-tabbar{position:fixed;bottom:0;left:50%;transform:translate(-50%);width:100%;max-width:560px;background:#fff;border-top:1px solid var(--line);display:flex;z-index:200;padding-bottom:env(safe-area-inset-bottom)}.m-tabbar a{flex:1;text-align:center;padding:7px 0 8px;font-size:11px;color:var(--text-3);position:relative}.m-tabbar a .ico{font-size:21px;display:block;line-height:1.2}.m-tabbar a.active{color:var(--tb-orange);font-weight:700}.m-tabbar .badge{position:absolute;top:2px;left:calc(50% + 8px);background:var(--tb-red);color:#fff;font-size:10px;min-width:16px;height:16px;border-radius:8px;display:flex;align-items:center;justify-content:center;padding:0 4px}.pgrid{display:grid;gap:10px}@media (min-width: 768px){.pgrid.cols-2{grid-template-columns:repeat(2,1fr)}.pgrid.cols-3{grid-template-columns:repeat(3,1fr)}.pgrid.cols-4{grid-template-columns:repeat(4,1fr)}.pgrid.cols-5{grid-template-columns:repeat(5,1fr)}}@media (max-width: 767px){.pgrid.cols-2,.pgrid.cols-3,.pgrid.cols-4,.pgrid.cols-5{grid-template-columns:repeat(2,1fr)}}.pcard{background:var(--card);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:box-shadow .15s,transform .15s}.pcard:hover{box-shadow:0 6px 20px #0000001a;transform:translateY(-2px)}.pcard .pimg{width:100%;aspect-ratio:1;object-fit:cover;display:block;background:#f2f2f2}.pcard .pbody{padding:8px 10px 12px;display:flex;flex-direction:column;gap:5px;flex:1}.pcard .pname{font-size:14px;line-height:1.35;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.pcard .psub{font-size:12px;color:var(--text-3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.pcard .prow{margin-top:auto;display:flex;align-items:baseline;gap:6px}.pcard .psales{margin-left:auto;font-size:12px;color:var(--text-3)}.detail-hero{background:#fff;padding:16px}@media (min-width: 768px){.detail-hero{display:grid;grid-template-columns:1fr 1fr;gap:24px}}.detail-gallery .main-img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:var(--radius);background:#f2f2f2}.detail-gallery .thumbs{display:flex;gap:8px;margin-top:10px}.detail-gallery .thumbs img{width:56px;height:56px;object-fit:cover;border-radius:8px;border:2px solid transparent;cursor:pointer}.detail-gallery .thumbs img.active{border-color:var(--tb-orange)}.detail-info .dname{font-size:18px;font-weight:700;line-height:1.4}.detail-info .dsub{color:var(--text-2);font-size:13px;margin-top:6px}.detail-pricebar{background:linear-gradient(90deg,#fff4ec,#fff);border-radius:var(--radius);padding:12px 14px;margin-top:12px;display:flex;align-items:baseline;gap:8px}.detail-pricebar .now{color:var(--tb-red);font-size:26px;font-weight:800}.detail-pricebar .now small{font-size:15px}.detail-meta{display:flex;gap:18px;color:var(--text-3);font-size:12px;margin-top:10px}.spec-block{background:#fff;border-radius:var(--radius);padding:14px 16px;margin-top:12px}.spec-block .srow{display:flex;gap:8px;margin-top:10px;flex-wrap:wrap}.spec-block .slabel{color:var(--text-2);font-size:13px;width:56px;flex-shrink:0;line-height:32px}.spec-opt{border:1px solid var(--line);border-radius:8px;padding:6px 14px;font-size:13px;color:var(--text-2);background:#fafafa}.spec-opt.active{border-color:var(--tb-orange);color:var(--tb-orange);background:#fff3ec;font-weight:600}.qty-row{display:flex;align-items:center;gap:12px;margin-top:14px}.stepper{display:flex;align-items:center;border:1px solid var(--line);border-radius:8px;overflow:hidden}.stepper button{width:32px;height:32px;font-size:16px;color:var(--text-2);background:#fafafa}.stepper input{width:48px;height:32px;border:none;text-align:center;outline:none;font-size:14px}.detail-section{background:#fff;border-radius:var(--radius);margin-top:12px;padding:16px}.detail-section h3{margin:0 0 12px;font-size:15px;border-left:3px solid var(--tb-orange);padding-left:10px}.detail-section .rich{font-size:13px;color:var(--text-2);line-height:1.8}.detail-section .rich h3{border:none;padding:0;font-size:15px;color:var(--text);margin:8px 0}.detail-section .rich ul{padding-left:18px;margin:6px 0}.m-actionbar{position:fixed;bottom:56px;left:50%;transform:translate(-50%);width:100%;max-width:560px;background:#fff;border-top:1px solid var(--line);display:flex;align-items:center;padding:10px 12px;z-index:150;gap:8px}.m-actionbar .price-now{color:var(--tb-red);font-size:20px;font-weight:800}.m-actionbar .price-now small{font-size:12px}.cart-item{background:#fff;border-radius:var(--radius);padding:12px;display:flex;gap:10px;margin-bottom:10px}.cart-item img{width:84px;height:84px;object-fit:cover;border-radius:8px;background:#f2f2f2;flex-shrink:0}.cart-item .ci-body{flex:1;min-width:0;display:flex;flex-direction:column;gap:6px}.cart-item .ci-name{font-size:14px;line-height:1.35;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.cart-item 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input:focus{border-color:var(--tb-orange)}.adm-modal-mask{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px}.adm-modal{background:#fff;border-radius:14px;width:620px;max-width:95vw;max-height:90vh;overflow:auto;padding:20px 22px;box-shadow:0 18px 60px #00000040}.adm-modal h3{margin:0 0 16px;font-size:17px}.adm-form{display:grid;grid-template-columns:1fr 1fr;gap:12px 14px}.adm-form label{display:flex;flex-direction:column;gap:5px;font-size:12px;color:var(--text-2)}.adm-form label input,.adm-form label select,.adm-form label textarea{border:1px solid var(--line);border-radius:8px;padding:7px 10px;font-size:13px;color:var(--text);background:#fff;font-family:inherit}.adm-form label input:focus,.adm-form label select:focus,.adm-form label textarea:focus{outline:none;border-color:var(--tb-orange)}.adm-form .adm-full{grid-column:1 / -1}.adm-row{display:flex;gap:20px;grid-column:1 / -1}.adm-row label{flex-direction:row;align-items:center;gap:6px}.adm-img-prev{grid-column:1 / -1}.adm-img-prev img{width:96px;height:96px;object-fit:cover;border-radius:8px;border:1px solid var(--line);background:#f2f3f5}.adm-modal-foot{display:flex;justify-content:flex-end;gap:10px;margin-top:18px}@media (max-width: 767px){.adm-form{grid-template-columns:1fr}.admin-nav button{padding:8px 10px;font-size:13px}}.m-shell main.cat-main{padding-left:0;padding-right:0}.catpage{display:flex;align-items:stretch;min-height:calc(100vh - 64px);background:var(--bg)}.cat-left{width:86px;flex-shrink:0;background:#f5f5f5;position:sticky;top:0;align-self:flex-start;max-height:calc(100vh - 64px);overflow-y:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none}.cat-left::-webkit-scrollbar{display:none}.cat-left button{display:block;width:100%;border:none;background:transparent;padding:13px 6px;font-size:13px;color:var(--text-2);text-align:center;line-height:1.3;word-break:break-all;cursor:pointer;position:relative}.cat-left button.active{background:#fff;color:var(--tb-orange);font-weight:700}.cat-left button.active:before{content:"";position:absolute;left:0;top:25%;bottom:25%;width:3px;background:var(--tb-orange);border-radius:0 2px 2px 0}.cat-right{flex:1;min-width:0;padding:10px;display:flex;flex-direction:column;gap:8px}.cat-right-head{display:flex;align-items:baseline;gap:8px}.cat-right-head b{font-size:15px}.cat-right-head .cnt{font-size:12px;color:var(--text-3)}.cat-sort{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none}.cat-sort::-webkit-scrollbar{display:none}.cat-sort button{flex-shrink:0;border:1px solid var(--line);background:#fff;border-radius:999px;padding:4px 12px;font-size:12px;color:var(--text-2)}.cat-sort button.active{background:#fff3ec;border-color:var(--tb-orange);color:var(--tb-orange);font-weight:700}.pcard-sm .pbody{padding:6px 8px 10px;gap:4px}.pcard-sm .pname{font-size:13px;-webkit-line-clamp:2}.pcard-sm .prow{gap:4px}.pcard-sm .price{font-size:15px}.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(160deg,#fff5f0,#ffe9e2 40%,#f7f8fa);padding:20px}.auth-card{width:380px;max-width:100%;background:#fff;border-radius:16px;padding:32px 28px;box-shadow:0 16px 48px #ff500029}.auth-card h1{margin:0 0 4px;font-size:22px;color:var(--text)}.auth-sub{margin:0 0 20px;font-size:13px;color:var(--text-3)}.auth-field{display:block;margin-bottom:14px}.auth-field span{display:block;font-size:13px;color:var(--text-2);margin-bottom:6px}.auth-field input{width:100%;box-sizing:border-box;border:1px solid var(--line);border-radius:10px;padding:11px 12px;font-size:14px;color:var(--text);background:#fff;transition:border-color .15s,box-shadow .15s}.auth-field input:focus{outline:none;border-color:var(--tb-orange);box-shadow:0 0 0 3px #ff50001f}.auth-err{color:var(--tb-red);font-size:13px;margin:-4px 0 12px}.auth-submit{width:100%;padding:12px;font-size:15px;border-radius:10px}.auth-alt{margin-top:16px;text-align:center;font-size:13px;color:var(--text-3)}.auth-alt a{color:var(--tb-orange);text-decoration:none;font-weight:600}.pc-account{display:inline-flex;align-items:center;gap:6px;font-size:13px;color:var(--text-2);white-space:nowrap}.pc-account a{color:var(--text-2);text-decoration:none;font-weight:600}.pc-account a:hover,.admin-nav button.active{color:var(--tb-orange)}