:root{--c-primary: #ff5000;--c-primary-dark: #e04600;--c-primary-soft: #fff1ea;--c-text: #1f2329;--c-text-2: #646a73;--c-text-3: #8f959e;--c-line: #eef0f3;--c-bg: #f5f6f7;--c-card: #ffffff;--c-danger: #f5222d;--c-success: #00a870;--c-warn: #ff9d00;--radius: 10px;--tab-h: 54px;color-scheme:light}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{margin:0;padding:0;background:#e9ebee;color:var(--c-text);font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Helvetica Neue,Arial,sans-serif;font-size:14px;line-height:1.5}#app{min-height:100vh}.app-shell{position:relative;width:100%;max-width:430px;min-height:100vh;margin:0 auto;background:var(--c-bg);box-shadow:0 0 24px #00000014;display:flex;flex-direction:column}.app-main{flex:1;min-height:100vh;padding-bottom:env(safe-area-inset-bottom)}.app-main.has-tab{padding-bottom:calc(var(--tab-h) + env(safe-area-inset-bottom))}.splash{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;gap:12px;padding:24px;background:linear-gradient(160deg,#fff,#fff5ef)}.splash-logo{width:64px;height:64px;border-radius:16px;background:var(--c-primary);color:#fff;font-weight:700;letter-spacing:1px;display:flex;align-items:center;justify-content:center;font-size:15px}.splash-title{font-size:16px;font-weight:600}.splash-loading{color:var(--c-text-3);font-size:13px}.splash-err{width:100%;text-align:center;color:var(--c-text-2);font-size:13px}.splash-err-main{color:var(--c-danger);margin-bottom:6px;word-break:break-all}.boot-banner{position:sticky;top:0;z-index:40;display:flex;align-items:center;gap:8px;padding:8px 12px;background:#fff3e8;color:#b35309;font-size:12px;border-bottom:1px solid #ffe1c7}.boot-banner span{flex:1}.boot-banner-btn{border:1px solid #e8a15d;background:#fff;color:#b35309;font-size:12px;padding:3px 10px;border-radius:999px}.page{min-height:100vh;background:var(--c-bg)}.nav-bar{position:sticky;top:0;z-index:30;display:flex;align-items:center;height:46px;padding:0 10px;background:#fff;border-bottom:1px solid var(--c-line)}.nav-back{width:34px;height:34px;border:none;background:transparent;font-size:18px;color:var(--c-text);display:flex;align-items:center;justify-content:center}.nav-title{flex:1;text-align:center;font-size:15px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.nav-right{min-width:34px;display:flex;justify-content:flex-end;align-items:center}.section{padding:12px}.section-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.section-title{font-size:15px;font-weight:600;margin:0}.section-more{font-size:12px;color:var(--c-text-3)}.card{background:var(--c-card);border-radius:var(--radius);padding:12px}.card+.card{margin-top:10px}.card-title{font-size:14px;font-weight:600;margin:0 0 8px}.row{display:flex;align-items:center;gap:8px}.row-between{display:flex;align-items:center;justify-content:space-between;gap:8px}.col{display:flex;flex-direction:column;gap:2px}.flex1{flex:1;min-width:0}.muted{color:var(--c-text-3);font-size:12px}.text-2{color:var(--c-text-2)}.small{font-size:12px}.strong{font-weight:600}.ellipsis{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ellipsis-2{overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.divider{height:1px;background:var(--c-line);margin:10px 0}.price{color:var(--c-primary);font-weight:700}.price-lg{font-size:19px}.price-sm{font-size:13px}.origin-price{color:var(--c-text-3);text-decoration:line-through;font-size:12px;margin-left:6px}.tag{display:inline-flex;align-items:center;padding:1px 6px;border-radius:4px;font-size:11px;line-height:16px;background:var(--c-primary-soft);color:var(--c-primary);white-space:nowrap}.tag-gray{background:#f2f3f5;color:var(--c-text-3)}.tag-green{background:#e8f8f1;color:var(--c-success)}.tag-orange{background:#fff3e0;color:#d46b08}.tag-red{background:#ffecec;color:var(--c-danger)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:4px;border:1px solid var(--c-line);background:#fff;color:var(--c-text);border-radius:999px;padding:8px 16px;font-size:14px;line-height:1.2;cursor:pointer;transition:opacity .15s}.btn:active{opacity:.75}.btn-primary{background:var(--c-primary);border-color:var(--c-primary);color:#fff;font-weight:600}.btn-outline-primary{border-color:var(--c-primary);color:var(--c-primary);background:#fff}.btn-danger{border-color:#ffccc7;color:var(--c-danger);background:#fff}.btn-sm{padding:5px 12px;font-size:12px}.btn-block{width:100%;display:flex}.btn:disabled{opacity:.45;cursor:not-allowed}.input,.textarea,.select{width:100%;border:1px solid var(--c-line);background:#fafbfc;border-radius:8px;padding:9px 10px;font-size:14px;color:var(--c-text);outline:none;font-family:inherit}.input:focus,.textarea:focus{border-color:#ffb08c;background:#fff}.textarea{min-height:70px;resize:vertical}.field{display:flex;flex-direction:column;gap:6px;padding:10px 0;border-bottom:1px solid var(--c-line)}.field:last-child{border-bottom:none}.field-label{font-size:13px;color:var(--c-text-2)}.field-label .req{color:var(--c-danger);margin-left:2px}.tabs{display:flex;gap:6px;overflow-x:auto;padding:8px 12px;background:#fff;border-bottom:1px solid var(--c-line);scrollbar-width:none}.tabs::-webkit-scrollbar{display:none}.tab{flex:0 0 auto;border:none;background:#f4f5f7;color:var(--c-text-2);border-radius:999px;padding:6px 13px;font-size:13px;cursor:pointer}.tab.active{background:var(--c-primary-soft);color:var(--c-primary);font-weight:600}.chips{display:flex;flex-wrap:wrap;gap:8px}.chip{border:1px solid var(--c-line);background:#fafbfc;color:var(--c-text-2);border-radius:6px;padding:6px 12px;font-size:13px;cursor:pointer}.chip.active{border-color:var(--c-primary);color:var(--c-primary);background:var(--c-primary-soft)}.chip:disabled{opacity:.4;cursor:not-allowed}.cell{display:flex;align-items:center;gap:8px;padding:13px 12px;background:#fff;border-bottom:1px solid var(--c-line);cursor:pointer}.cell:last-child{border-bottom:none}.cell-arrow{color:#c9cdd4;font-size:14px}.cell-label{flex:1}.list{background:#fff;border-radius:var(--radius);overflow:hidden}.list .cell{padding-left:12px;padding-right:12px}.loading{padding:22px;text-align:center;color:var(--c-text-3);font-size:13px}.empty{padding:48px 20px;text-align:center;color:var(--c-text-3)}.empty-icon{font-size:34px;margin-bottom:8px;opacity:.6}.empty-text{font-size:13px;margin-bottom:14px}.tab-bar{position:fixed;bottom:0;left:50%;transform:translate(-50%);width:100%;max-width:430px;height:calc(var(--tab-h) + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);display:flex;background:#fff;border-top:1px solid var(--c-line);z-index:50}.tab-bar-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;color:var(--c-text-3);text-decoration:none;font-size:11px}.tab-bar-icon{font-size:19px;line-height:1;filter:grayscale(1);opacity:.7}.tab-bar-item.active{color:var(--c-primary);font-weight:600}.tab-bar-item.active .tab-bar-icon{filter:none;opacity:1}.toast-host{position:fixed;top:14px;left:50%;transform:translate(-50%);width:calc(100% - 32px);max-width:398px;z-index:2000;display:flex;flex-direction:column;gap:8px;pointer-events:none}.toast-item{padding:10px 14px;border-radius:8px;font-size:13px;color:#fff;background:#1f2329eb;box-shadow:0 6px 18px #00000029;word-break:break-all;animation:toast-in .18s ease-out}.toast-item.error{background:#c72a2af2}.toast-item.success{background:#008a5cf2}@keyframes toast-in{0%{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}.sheet-mask{position:fixed;top:0;right:0;bottom:0;left:0;background:#0000006b;z-index:1000;display:flex;align-items:flex-end;justify-content:center}.sheet-panel{width:100%;max-width:430px;max-height:80vh;background:#fff;border-radius:16px 16px 0 0;display:flex;flex-direction:column;animation:sheet-up .2s ease-out;padding-bottom:env(safe-area-inset-bottom)}@keyframes sheet-up{0%{transform:translateY(24px);opacity:.6}to{transform:translateY(0);opacity:1}}.sheet-head{display:flex;align-items:center;padding:14px 16px 10px;border-bottom:1px solid var(--c-line)}.sheet-title{flex:1;font-size:15px;font-weight:600;text-align:center}.sheet-close{width:28px;border:none;background:transparent;font-size:17px;color:var(--c-text-3)}.sheet-body{padding:12px 16px;overflow-y:auto;flex:1}.sheet-foot{padding:10px 16px calc(12px + env(safe-area-inset-bottom));border-top:1px solid var(--c-line);display:flex;gap:10px}.sheet-foot .btn{flex:1}.product-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.product-card{background:#fff;border-radius:var(--radius);overflow:hidden;cursor:pointer}.product-cover{width:100%;aspect-ratio:1 / 1;background:linear-gradient(135deg,#f2f3f5,#e6e8eb);display:flex;align-items:center;justify-content:center;color:#c9cdd4;font-size:12px;overflow:hidden}.product-cover img{width:100%;height:100%;object-fit:cover;display:block}.product-info{padding:8px}.product-title{font-size:13px;line-height:1.35;height:36px;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.product-subtitle{font-size:11px;color:var(--c-text-3);margin-top:2px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.product-meta{display:flex;align-items:baseline;justify-content:space-between;margin-top:6px}.product-sales{font-size:11px;color:var(--c-text-3)}.p-list-item{display:flex;gap:10px;padding:10px 12px;background:#fff;border-bottom:1px solid var(--c-line);cursor:pointer}.p-list-cover{width:96px;height:96px;flex:0 0 auto;border-radius:8px;overflow:hidden;background:#f2f3f5}.p-list-cover img{width:100%;height:100%;object-fit:cover}.p-list-info{flex:1;min-width:0;display:flex;flex-direction:column;gap:4px}.stepper{display:inline-flex;align-items:center;border:1px solid var(--c-line);border-radius:6px;overflow:hidden;background:#fff}.stepper button{width:28px;height:26px;border:none;background:#f7f8fa;color:var(--c-text-2);font-size:15px;cursor:pointer}.stepper button:disabled{opacity:.4}.stepper-input{width:40px;height:26px;border:none;text-align:center;font-size:13px;outline:none}.bottom-bar{position:fixed;bottom:0;left:50%;transform:translate(-50%);width:100%;max-width:430px;display:flex;align-items:center;gap:10px;padding:8px 12px calc(8px + env(safe-area-inset-bottom));background:#fff;border-top:1px solid var(--c-line);z-index:40}.page-with-bottom{padding-bottom:76px}.home-header{padding:10px 12px 12px;background:linear-gradient(180deg,#ff5000,#ff7a2e);color:#fff}.brand-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}.brand{font-size:17px;font-weight:700;letter-spacing:.5px}.search-box{display:flex;align-items:center;gap:6px;background:#fffffff5;color:var(--c-text-3);border-radius:999px;padding:8px 14px;font-size:13px;cursor:pointer}.cat-strip{display:flex;gap:4px;overflow-x:auto;background:#fff;padding:10px 6px;scrollbar-width:none}.cat-strip::-webkit-scrollbar{display:none}.cat-item{flex:0 0 auto;width:68px;display:flex;flex-direction:column;align-items:center;gap:4px;font-size:11px;color:var(--c-text-2);text-decoration:none}.cat-icon{width:42px;height:42px;border-radius:12px;background:var(--c-primary-soft);display:flex;align-items:center;justify-content:center;font-size:20px;overflow:hidden}.cat-icon img{width:100%;height:100%;object-fit:cover}.promo-entry{margin:10px 12px;padding:14px;border-radius:var(--radius);background:linear-gradient(120deg,#fff3e6,#ffe6d2);border:1px solid #ffd9b8;display:flex;align-items:center;gap:10px;cursor:pointer}.promo-entry-main{flex:1}.promo-entry-title{font-size:15px;font-weight:700;color:#a8420a}.promo-entry-desc{font-size:12px;color:#b35309;margin-top:2px}.promo-entry-action{font-size:12px;color:var(--c-primary);font-weight:600;white-space:nowrap}.identity-chip{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;border-radius:999px;background:#ffffff38;border:1px solid rgba(255,255,255,.5);color:inherit;font-size:12px;cursor:pointer}.identity-chip.dark{background:#f4f5f7;border-color:var(--c-line);color:var(--c-text)}.identity-list-item{display:flex;align-items:center;gap:10px;padding:12px 4px;border-bottom:1px solid var(--c-line);cursor:pointer}.identity-avatar{width:34px;height:34px;border-radius:50%;background:var(--c-primary-soft);color:var(--c-primary);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px}.gallery{display:flex;overflow-x:auto;scroll-snap-type:x 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img{max-width:100%;height:auto;border-radius:8px;display:block;margin:8px 0}.rich-text p{margin:0 0 8px}.order-card{margin:10px 12px;background:#fff;border-radius:var(--radius);padding:12px;cursor:pointer}.order-card-head{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:12px;color:var(--c-text-3)}.order-status{color:var(--c-primary);font-weight:600;font-size:13px}.order-thumbs{display:flex;gap:8px;margin:10px 0;overflow:hidden}.order-thumb{width:62px;height:62px;flex:0 0 auto;border-radius:8px;background:#f2f3f5;overflow:hidden}.order-thumb img{width:100%;height:100%;object-fit:cover}.order-card-foot{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--c-line);padding-top:10px;font-size:12px;color:var(--c-text-2)}.timeline{padding-left:4px}.timeline-item{position:relative;padding:0 0 16px 18px;border-left:1px solid var(--c-line)}.timeline-item:last-child{border-left-color:transparent;padding-bottom:0}.timeline-dot{position:absolute;left:-4px;top:3px;width:7px;height:7px;border-radius:50%;background:var(--c-primary)}.timeline-time{font-size:11px;color:var(--c-text-3)}.timeline-text{font-size:13px}.status-hero{padding:16px 14px;background:linear-gradient(120deg,#ff5000,#ff8a3d);color:#fff}.status-hero.gray{background:linear-gradient(120deg,#6b7280,#9ca3af)}.status-hero-title{font-size:18px;font-weight:700}.status-hero-sub{font-size:12px;opacity:.9;margin-top:4px}.promotion-hero{margin:12px;padding:16px;border-radius:12px;background:linear-gradient(120deg,#ff6a00,#ff9147);color:#fff}.promotion-hero-label{font-size:12px;opacity:.9}.promotion-hero-amount{font-size:28px;font-weight:700;margin:4px 0 10px}.promotion-hero-actions{display:flex;gap:10px;margin-top:12px}.promotion-hero-actions .btn{flex:1;background:#ffffff2e;border-color:#ffffff8c;color:#fff;font-size:13px}.stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;background:#fff;border-radius:var(--radius);padding:12px}.stat-item{text-align:center}.stat-value{font-size:16px;font-weight:700}.stat-label{font-size:11px;color:var(--c-text-3);margin-top:2px}.commission-item{padding:12px;border-bottom:1px solid var(--c-line);background:#fff}.commission-head{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:13px}.commission-amount{font-weight:700;color:var(--c-primary)}.relation-item{display:flex;align-items:center;gap:10px;padding:12px;background:#fff;border-bottom:1px solid var(--c-line)}.avatar{width:38px;height:38px;border-radius:50%;background:var(--c-primary-soft);color:var(--c-primary);display:flex;align-items:center;justify-content:center;font-weight:700;overflow:hidden;flex:0 0 auto}.avatar img{width:100%;height:100%;object-fit:cover}.mine-header{padding:18px 14px 22px;background:linear-gradient(120deg,#ff5000,#ff8a3d);color:#fff}.mine-user{display:flex;align-items:center;gap:12px}.mine-avatar{width:54px;height:54px;border-radius:50%;background:#ffffff40;border:2px solid rgba(255,255,255,.7);display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:700;overflow:hidden}.mine-avatar img{width:100%;height:100%;object-fit:cover}.mine-name{font-size:17px;font-weight:700}.mine-stats{display:flex;gap:4px;margin-top:14px;background:#ffffff29;border-radius:10px;padding:10px 0}.mine-stat{flex:1;text-align:center}.mine-stat-value{font-size:16px;font-weight:700}.mine-stat-label{font-size:11px;opacity:.9}.mine-block{margin:10px 12px}.agreement-body{background:#fff;padding:14px;border-radius:var(--radius);font-size:14px;line-height:1.75;color:var(--c-text-2);word-break:break-word}.agreement-body h1,.agreement-body h2,.agreement-body h3{color:var(--c-text);font-size:16px;margin:16px 0 8px}.agreement-body h1{font-size:18px}.agreement-body p{margin:0 0 10px}.agreement-body ul,.agreement-body ol{padding-left:20px;margin:0 0 10px}.agreement-body blockquote{margin:0 0 10px;padding:8px 12px;border-left:3px solid var(--c-line);color:var(--c-text-3);background:#fafbfc}.agreement-body hr{border:none;border-top:1px solid var(--c-line);margin:14px 0}.form-page{padding:12px}.form-card{background:#fff;border-radius:var(--radius);padding:4px 12px}.form-row{display:flex;align-items:center;gap:10px;padding:12px 0;border-bottom:1px solid var(--c-line)}.form-row:last-child{border-bottom:none}.form-row .field-label{width:74px;flex:0 0 auto}.form-row .input{border:none;padding:4px 0;background:transparent;text-align:right}.form-row .input:focus{background:transparent}.amount-input-wrap{display:flex;align-items:center;gap:6px;border-bottom:1px solid var(--c-line);padding:8px 0 12px}.amount-currency{font-size:24px;font-weight:700}.amount-input{flex:1;border:none;outline:none;font-size:28px;font-weight:700;background:transparent;min-width:0}.notice{display:flex;align-items:center;gap:8px;padding:9px 12px;border-radius:8px;font-size:12px;background:#fff7e6;color:#b25e09;margin-bottom:10px}.notice-red{background:#fff1f0;color:#cf1322}.notice-green{background:#e8f8f1;color:#007d55}