:root{--ink:#22211f;--muted:#77736c;--paper:#f5f1e9;--white:#fff;--terracotta:#a84f35;--gold:#d6a45c;--line:#ddd5c8;--sage:#7d8b74;--shadow:0 16px 45px rgba(63,45,27,.10)}
.admin-entry{margin-left:auto;border:0;background:transparent;color:var(--muted);font-size:20px;padding:10px 12px;border-radius:50%;transition:.2s}.admin-entry:hover{background:#e9e3d8;color:var(--ink)}
*{box-sizing:border-box}body{margin:0;color:var(--ink);font-family:"Microsoft YaHei","PingFang SC",system-ui,sans-serif;background:var(--paper)}button,input,textarea{font:inherit}button{cursor:pointer}.app-shell{min-height:100vh}.topbar{height:82px;padding:0 clamp(20px,5vw,76px);display:flex;align-items:center;gap:32px;background:rgba(245,241,233,.9);backdrop-filter:blur(16px);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}.brand{display:flex;align-items:center;gap:12px;color:inherit;text-decoration:none}.brand-mark{width:40px;height:40px;background:var(--terracotta);color:#fff;display:grid;place-items:center;border-radius:50% 50% 45% 50%;font-family:serif;font-size:21px}.brand b{display:block;font-family:serif;font-size:21px;letter-spacing:3px}.brand small{display:block;font-size:8px;letter-spacing:2px;color:var(--muted);margin-top:2px}.mode-switch{margin-left:auto;display:flex;gap:6px;padding:5px;background:#e9e3d8;border-radius:99px}.mode-btn{border:0;background:transparent;color:var(--muted);padding:9px 18px;border-radius:99px}.mode-btn.active{background:white;color:var(--ink);box-shadow:0 2px 10px #cfc6b7}.ghost-btn,.secondary-btn{border:1px solid var(--line);background:transparent;padding:10px 16px;border-radius:8px;color:var(--muted)}main{max-width:1440px;margin:auto;padding:0 clamp(20px,5vw,76px) 80px}.view{display:none}.view.active{display:block}.hero{min-height:420px;display:grid;grid-template-columns:1.2fr .8fr;align-items:center;border-bottom:1px solid var(--line);position:relative;overflow:hidden}.eyebrow{color:var(--terracotta);font-weight:700;font-size:11px;letter-spacing:3px}.hero h1,.admin-head h1{font-family:Georgia,"Noto Serif SC",serif;font-weight:400;font-size:clamp(43px,6vw,79px);line-height:1.12;margin:22px 0}.hero h1 em{color:var(--terracotta);font-style:normal}.hero-copy{max-width:530px;color:var(--muted);line-height:1.9}.hero-art{justify-self:center;width:min(330px,30vw);aspect-ratio:1;background:#d8cdbb;border-radius:49% 51% 46% 54%;display:grid;place-items:center;position:relative;transform:rotate(-4deg);box-shadow:inset 0 0 0 18px rgba(255,255,255,.25)}.hero-art:before{content:"";position:absolute;width:44%;height:54%;background:var(--terracotta);border-radius:4px 4px 12px 12px;box-shadow:25px 22px 0 var(--gold)}.hero-art:after{content:"";position:absolute;width:24%;height:20%;border:6px solid var(--terracotta);border-bottom:0;border-radius:99px 99px 0 0;top:23%}.hero-art span{z-index:2;color:#fff;font:bold 13px Georgia;letter-spacing:3px;margin-top:30px}.hero-art b{position:absolute;right:5%;top:6%;font:42px Georgia;color:var(--terracotta)}.store-tools{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:38px 0 18px}.category-tabs{display:flex;gap:8px;flex-wrap:wrap}.category-tab{border:1px solid var(--line);padding:9px 16px;border-radius:99px;background:transparent;color:var(--muted)}.category-tab.active{background:var(--ink);color:#fff;border-color:var(--ink)}.search{display:flex;align-items:center;gap:8px;width:min(330px,100%);background:white;border:1px solid var(--line);border-radius:99px;padding:10px 16px}.search input{border:0;outline:0;width:100%;background:transparent}.catalog-meta{display:flex;justify-content:space-between;color:var(--muted);font-size:13px;margin:20px 0}.catalog-meta b{color:var(--ink)}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}.product-card{background:var(--white);border-radius:4px;overflow:hidden;transition:.25s;cursor:pointer;box-shadow:0 1px 0 var(--line)}.product-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}.card-image{aspect-ratio:1.18;background:#e8dfd2;position:relative;overflow:hidden}.card-image img{width:100%;height:100%;object-fit:cover;transition:.4s}.product-card:hover img{transform:scale(1.035)}.placeholder-art{width:100%;height:100%;display:grid;place-items:center;color:rgba(255,255,255,.8);font:34px Georgia;background:linear-gradient(135deg,#c87859,#e2bd86)}.card-badge{position:absolute;left:14px;top:14px;padding:6px 10px;background:rgba(255,255,255,.88);border-radius:2px;font-size:10px;letter-spacing:1px}.card-body{padding:20px}.card-top{display:flex;justify-content:space-between;gap:12px}.card-top h3{font:22px Georgia,"Noto Serif SC",serif;margin:0}.price{color:var(--terracotta);font-weight:700;white-space:nowrap}.card-sub{color:var(--muted);font-size:13px;margin:9px 0 17px}.tags{display:flex;gap:6px;flex-wrap:wrap}.tag{background:var(--paper);padding:5px 9px;font-size:11px;border-radius:2px;color:var(--muted)}.empty-state{text-align:center;padding:80px;color:var(--muted)}.empty-state span{font-size:40px}.hidden{display:none!important}
.admin-head{padding:70px 0 32px;display:flex;align-items:end;justify-content:space-between}.admin-head h1{font-size:44px;margin:8px 0}.admin-head p:last-child{color:var(--muted)}.primary-btn{border:0;background:var(--terracotta);color:white;padding:13px 20px;border-radius:8px;box-shadow:0 8px 20px rgba(168,79,53,.2)}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:24px}.stat{background:white;padding:22px;border:1px solid var(--line);border-radius:10px}.stat span{color:var(--muted);font-size:12px}.stat b{display:block;font:32px Georgia;margin-top:9px}.panel{background:white;border:1px solid var(--line);border-radius:12px;overflow:hidden}.panel-head{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;border-bottom:1px solid var(--line)}.panel-head h2{margin:0;font:24px Georgia}.compact{padding:8px 14px}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;min-width:830px}th,td{padding:16px 20px;text-align:left;border-bottom:1px solid #eee9e1;font-size:13px}th{color:var(--muted);font-size:11px;letter-spacing:1px;background:#fcfaf6}.table-product{display:flex;align-items:center;gap:12px}.thumb{width:48px;height:48px;border-radius:7px;object-fit:cover;background:#e6d5c3}.thumb-fallback{display:grid;place-items:center;color:white;background:var(--terracotta)}.status{padding:5px 9px;border-radius:99px;font-size:11px;background:#e6efe2;color:#4f7445}.status.off{background:#eee;color:#777}.actions{display:flex;gap:6px}.table-btn{border:0;background:var(--paper);padding:7px 10px;border-radius:5px}.table-btn.danger{color:#a13c2a}
dialog{width:min(940px,94vw);border:0;border-radius:14px;padding:0;box-shadow:0 30px 90px rgba(20,15,10,.28)}dialog::backdrop{background:rgba(35,29,24,.56);backdrop-filter:blur(4px)}#productForm{padding:26px}.dialog-head{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:18px}.dialog-head h2{margin:5px 0 0;font:30px Georgia}.icon-btn{border:0;background:#eee8df;width:36px;height:36px;border-radius:50%;font-size:23px}.form-layout{display:grid;grid-template-columns:260px 1fr;gap:28px;padding:26px 0}.image-upload{aspect-ratio:1;border:1.5px dashed #c8bbaa;border-radius:10px;display:grid;place-items:center;text-align:center;overflow:hidden;background:#faf7f1;cursor:pointer}.image-upload input{display:none}.image-upload img{width:100%;height:100%;object-fit:cover;display:none}.image-upload span b{display:block;font-size:30px;color:var(--terracotta)}.image-upload small{display:block;margin-top:8px;color:var(--muted);font-size:10px}.image-column>.text-btn{width:100%;margin-top:8px}.fields{display:grid;gap:14px}.fields label{font-size:12px;font-weight:700;color:#514d47}.fields input,.fields textarea{width:100%;border:1px solid var(--line);padding:11px 12px;border-radius:7px;outline:none;margin-top:7px;background:#fffcf8}.fields input:focus,.fields textarea:focus{border-color:var(--terracotta)}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:14px}.custom-block{border-top:1px solid var(--line);padding-top:12px}.custom-title{display:flex;justify-content:space-between;align-items:center;font-size:12px;font-weight:700}.text-btn{border:0;background:transparent;color:var(--terracotta);padding:8px}.custom-row{display:grid;grid-template-columns:1fr 1fr 34px;gap:8px;margin-top:8px}.custom-row input{margin:0}.remove-field{border:0;background:#f1ebe3;border-radius:6px}.switch-row{display:flex!important;align-items:center;justify-content:space-between;border-top:1px solid var(--line);padding-top:14px}.switch-row span small{display:block;font-weight:400;color:var(--muted);margin-top:3px}.switch-row input{display:none}.switch-row i{width:46px;height:25px;background:#ccc;border-radius:99px;position:relative}.switch-row i:after{content:"";position:absolute;width:19px;height:19px;border-radius:50%;background:#fff;left:3px;top:3px;transition:.2s}.switch-row input:checked+i{background:var(--sage)}.switch-row input:checked+i:after{left:24px}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;border-top:1px solid var(--line);padding-top:18px}.detail-dialog{width:min(840px,94vw);overflow:hidden}.detail-dialog>div{display:grid;grid-template-columns:1fr 1fr}.detail-media{min-height:500px;background:#e6d8c8}.detail-media img{width:100%;height:100%;object-fit:cover}.detail-info{padding:50px 38px}.detail-info h2{font:38px Georgia,"Noto Serif SC",serif;margin:10px 0}.detail-info .big-price{font-size:24px;color:var(--terracotta);font-weight:700}.detail-info p{color:var(--muted);line-height:1.8}.detail-list{border-top:1px solid var(--line);margin-top:24px}.detail-item{display:flex;justify-content:space-between;padding:13px 0;border-bottom:1px solid var(--line);font-size:13px}.detail-item span{color:var(--muted)}.detail-close{position:absolute;right:14px;top:14px}.toast{position:fixed;left:50%;bottom:28px;transform:translate(-50%,20px);background:#25231f;color:white;padding:12px 20px;border-radius:8px;opacity:0;pointer-events:none;transition:.25s;z-index:50}.toast.show{opacity:1;transform:translate(-50%,0)}
@media(max-width:900px){.product-grid{grid-template-columns:repeat(2,1fr)}.form-layout{grid-template-columns:1fr}.image-column{max-width:260px;margin:auto}.stats{grid-template-columns:1fr}.detail-dialog>div{grid-template-columns:1fr}.detail-media{min-height:300px}}@media(max-width:600px){.topbar{height:auto;padding:12px 16px;flex-wrap:wrap}.brand{margin-right:auto}.store-tools{align-items:stretch;flex-direction:column}.search{width:100%}.product-grid{grid-template-columns:1fr}.admin-head{align-items:flex-start;gap:20px;flex-direction:column}.two-col{grid-template-columns:1fr}main{padding-inline:16px}}

/* Clean white interface */
:root{--paper:#fff;--line:#e8e8e8;--terracotta:#202020;--shadow:0 14px 38px rgba(0,0,0,.08)}
body,.topbar{background:#fff}.topbar{border-bottom:1px solid #ededed}.brand-mark{background:#202020}.store-tools{margin-top:34px}.product-card,.panel,.stat{border:1px solid #ececec;box-shadow:none}.product-card:hover{box-shadow:var(--shadow)}.card-image{background:#f3f3f3}.placeholder-art{background:linear-gradient(135deg,#d8d8d8,#a9a9a9)}.category-tab.active,.primary-btn{background:#202020;border-color:#202020}.search,.fields input,.fields textarea{background:#fff}.stock-pill{display:inline-block;background:#f4f4f4;color:#555;padding:5px 9px;border-radius:4px;font-size:11px}.admin-only{display:none}.admin-only.visible{display:flex}.header-actions{margin-left:auto;gap:10px;align-items:center}.header-actions a{text-decoration:none}.admin-actions{display:flex;gap:10px}.empty-row{text-align:center;padding:50px;color:#777}.custom-row{grid-template-columns:1fr 1fr 1.25fr 34px}.detail-item a{color:#202020;text-underline-offset:3px}.category-dialog{width:min(500px,92vw);padding:26px}.category-add{display:flex;gap:10px;margin:24px 0}.category-add input{flex:1;border:1px solid var(--line);padding:12px;border-radius:7px;outline:none}.category-list{display:grid;gap:8px;max-height:360px;overflow:auto}.category-row{display:grid;grid-template-columns:1fr auto auto;align-items:center;gap:14px;border:1px solid var(--line);padding:12px 14px;border-radius:8px}.category-row small{color:var(--muted)}
@media(max-width:700px){.custom-row{grid-template-columns:1fr}.custom-row .remove-field{height:34px}.admin-actions{width:100%}.admin-actions button{flex:1}}
.lang-btn{margin-left:auto;border:1px solid #ddd;background:#fff;border-radius:99px;padding:7px 12px;font-size:12px}.admin-only.visible~*{}.header-actions.visible+.lang-btn{margin-left:0}.image-gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin-top:10px}.gallery-thumb{position:relative;aspect-ratio:1;border:1px solid #eee;border-radius:8px;overflow:hidden}.gallery-thumb img{width:100%;height:100%;object-fit:cover}.gallery-thumb button{position:absolute;right:5px;top:5px;width:24px;height:24px;border:0;border-radius:50%;background:rgba(0,0,0,.68);color:#fff}.gallery-thumb span{position:absolute;left:6px;bottom:5px;background:rgba(255,255,255,.8);padding:2px 6px;border-radius:9px;font-size:10px}.compact-upload{aspect-ratio:auto;min-height:64px}.detail-main{height:440px}.detail-main img,.detail-main .placeholder-art{width:100%;height:100%;object-fit:cover}.detail-thumbs{display:flex;gap:8px;padding:10px;background:#fff}.detail-thumbs button{width:58px;height:58px;padding:0;border:1px solid #ddd;background:#fff}.detail-thumbs img{width:100%;height:100%;object-fit:cover}.login-dialog{width:min(410px,92vw);padding:0;border-radius:16px}.login-dialog form{padding:38px;display:grid;gap:14px;text-align:center}.login-mark{width:48px;height:48px;margin:auto;border-radius:50%;display:grid;place-items:center;background:#202020;color:#fff;font:22px Georgia}.login-dialog h2{margin:4px 0 0}.login-dialog p{margin:0;color:var(--muted);font-size:13px}.login-dialog label{text-align:left;font-size:12px;font-weight:700}.login-dialog input,.account-add input{width:100%;margin-top:7px;border:1px solid var(--line);padding:12px;border-radius:7px;outline:none}.login-dialog a{color:var(--muted);font-size:12px}.login-dialog .form-error{color:#b43b29;min-height:18px}.account-add{display:grid;grid-template-columns:1fr 1fr auto;gap:8px;margin:24px 0}.account-add input{margin:0}

.upload-full{opacity:.45;pointer-events:none}.compact-upload #uploadHint{display:flex!important;align-items:center;justify-content:center;gap:8px}.compact-upload #uploadHint b{font-size:20px}.compact-upload #uploadHint small{margin:0}

.announcement{margin-top:24px;padding:13px 18px;border:1px solid #e5e5e5;border-radius:8px;background:#fafafa;text-align:center;font-size:13px;color:#444}.site-intro{padding:34px 0 4px;border-bottom:1px solid #eee}.site-intro p{margin:0;max-width:760px;font:24px/1.6 Georgia,'Noto Serif SC',serif;color:#333}.site-fields{display:grid;gap:14px;margin:24px 0}.site-fields label{font-size:12px;font-weight:700}.site-fields input,.site-fields textarea{display:block;width:100%;margin-top:7px;border:1px solid var(--line);padding:11px 12px;border-radius:7px;outline:none;resize:vertical}.site-dialog{width:min(600px,92vw)}

.brand-mark img{width:100%;height:100%;object-fit:cover;border-radius:50%}.logo-upload-row{display:flex;align-items:center;gap:10px;margin-top:8px}.logo-upload-row input{display:none}.logo-upload-row .secondary-btn{display:inline-block;margin:0;cursor:pointer}.logo-preview{display:grid;width:74px;height:74px;place-items:center;margin-top:12px;border:1px solid var(--line);border-radius:12px;background:#f7f7f7;overflow:hidden;font:28px Georgia}.logo-preview img{width:100%;height:100%;object-fit:contain}.site-fields label>small{display:block;margin-top:7px;color:var(--muted);font-weight:400}

.account-row{grid-template-columns:1fr auto auto}.account-actions{display:flex;gap:6px}

/* Mobile product detail: scroll inside the modal and keep close reachable */
.detail-dialog{max-height:calc(100dvh - 24px);overflow-x:hidden;overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch;position:relative}
.detail-close{z-index:10;position:sticky;float:right;top:12px;right:12px;margin:12px 12px -48px 0;background:rgba(255,255,255,.94);box-shadow:0 2px 14px rgba(0,0,0,.16)}
body:has(.detail-dialog[open]){overflow:hidden}
@media(max-width:600px){
  .detail-dialog{width:calc(100vw - 20px);max-width:none;max-height:calc(100dvh - 20px);margin:auto;border-radius:18px}
  .detail-dialog>div{display:block}
  .detail-media{min-height:0}
  .detail-main{height:auto;aspect-ratio:1/1}
  .detail-info{padding:34px 24px max(34px,env(safe-area-inset-bottom))}
  .detail-info h2{font-size:32px;overflow-wrap:anywhere}
  .detail-close{top:max(10px,env(safe-area-inset-top));right:10px;margin:10px 10px -46px 0;width:40px;height:40px}
}

/* Stable modal shell: images never cover controls; only content scrolls */
.detail-dialog{overflow:hidden;position:relative;max-height:none}
.detail-dialog #detailContent{max-height:calc(100dvh - 24px);overflow-x:hidden;overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch;touch-action:pan-y;position:relative;z-index:1;scrollbar-gutter:stable}
.detail-dialog .detail-close{position:absolute;float:none;top:12px;right:12px;margin:0;z-index:9999;transform:translateZ(0);background:#fff;border:1px solid rgba(0,0,0,.08);box-shadow:0 3px 18px rgba(0,0,0,.24)}
.detail-dialog .detail-media,.detail-dialog .detail-main,.detail-dialog .lazy-product-image{z-index:auto}
@media(max-width:600px){
  .detail-dialog{width:calc(100vw - 16px);max-width:none;max-height:calc(100dvh - 16px);margin:auto;padding:0}
  .detail-dialog #detailContent{height:auto;max-height:calc(100dvh - 16px);padding-bottom:max(20px,env(safe-area-inset-bottom))}
  .detail-dialog .detail-close{position:absolute;top:max(10px,env(safe-area-inset-top));right:10px;width:42px;height:42px;font-size:26px}
  .detail-dialog .detail-main{height:auto;min-height:0;aspect-ratio:1/1}
  .detail-dialog .detail-info{padding:30px 22px 38px}
  .detail-dialog .detail-list{padding-bottom:8px}
}

/* Progressive image loading */
.card-image,.detail-main{position:relative;background:#f1f1f1}
.card-image:has(.lazy-product-image:not(.loaded))::before,.detail-main:has(.lazy-product-image:not(.loaded))::before{content:"图片加载中…";position:absolute;inset:0;display:grid;place-items:center;color:#777;font-size:13px;letter-spacing:.08em;background:linear-gradient(100deg,#f1f1f1 25%,#fafafa 38%,#f1f1f1 55%);background-size:200% 100%;animation:image-loading 1.25s infinite;z-index:0}
body[data-lang="en"] .card-image:has(.lazy-product-image:not(.loaded))::before,body[data-lang="en"] .detail-main:has(.lazy-product-image:not(.loaded))::before{content:"Loading image…"}
.lazy-product-image{position:relative;z-index:1;opacity:0;transition:opacity .25s ease,transform .4s}
.lazy-product-image.loaded{opacity:1}
@keyframes image-loading{to{background-position:-200% 0}}
@media (prefers-reduced-motion:reduce){.card-image:has(.lazy-product-image:not(.loaded))::before,.detail-main:has(.lazy-product-image:not(.loaded))::before{animation:none}.lazy-product-image{transition:none}}