*{box-sizing:border-box} :root{--rose:#ff5f69;--rose-dark:#e94455;--blush:#fff5f4;--ink:#2c2020;--muted:#817474;--line:#f1dfdc;--white:#fff;--mint:#e3f5e9;--shadow:0 12px 35px rgba(122,64,64,.09)}
html{scroll-behavior:smooth} body{margin:0;background:radial-gradient(circle at 50% 0,#fff0ee 0,#fffafa 32%,#fff 62%);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;min-height:100vh} button,input,select{font:inherit} button{cursor:pointer} button:focus-visible,input:focus-visible,select:focus-visible,.card:focus-visible{outline:3px solid rgba(255,95,105,.28);outline-offset:2px} body.locked{overflow:hidden}
.topbar{max-width:1400px;margin:10px auto 0;padding:10px 24px;height:68px;background:rgba(255,255,255,.94);border:1px solid rgba(241,223,220,.8);border-radius:22px;box-shadow:0 7px 22px rgba(126,73,73,.08);display:flex;align-items:center;gap:55px;position:relative;z-index:2}.brand{display:flex;align-items:center;gap:10px;color:var(--rose);font-size:20px;font-weight:750;text-decoration:none;white-space:nowrap}.brand-mark{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:var(--rose);color:#fff;font-family:Georgia,serif;font-size:25px;line-height:.7}.brand-mark small{display:block;font:5px Arial;margin-top:-8px}.topbar nav{display:flex;align-self:stretch;gap:30px}.topbar nav a{display:grid;place-items:center;color:#514646;text-decoration:none;position:relative;font-size:15px}.topbar nav a.active{color:var(--rose);font-weight:700}.topbar nav a.active:after{content:"";position:absolute;bottom:0;left:15%;right:15%;height:3px;border-radius:3px;background:var(--rose)}.nav-fav{margin-left:auto;border:0;background:transparent;color:#5f5555;display:flex;align-items:center;gap:6px}.nav-fav span{font-size:25px}.nav-fav b{color:var(--rose)}.nav-fav.active{color:var(--rose)}
main{max-width:1400px;margin:0 auto;padding:0 22px 70px}.hero{text-align:center;padding:38px 15px 18px}.eyebrow{text-transform:uppercase;letter-spacing:2px!important;font-size:11px!important;font-weight:700;color:var(--rose)!important}.hero h1{font-size:44px;letter-spacing:-1.5px;margin:8px 0 4px}.hero h1 span{color:var(--rose);font-size:28px}.hero>p{margin:0;color:var(--muted);font-size:15px}.searchbar{max-width:820px;height:62px;margin:20px auto 13px;background:#fff;border:1px solid #edd6d3;border-radius:999px;padding:5px 5px 5px 18px;box-shadow:0 8px 25px rgba(144,76,76,.1);display:flex;align-items:center;gap:12px}.searchbar>span{font-size:28px;color:#a99797}.searchbar input{border:0;outline:0;min-width:0;flex:1;font-size:17px;color:var(--ink)}.searchbar button{border:0;border-radius:999px;background:linear-gradient(135deg,#ff6c72,#f74f5e);color:#fff;height:50px;padding:0 25px;font-weight:700;box-shadow:0 5px 15px rgba(255,95,105,.25)}.quick-chips{display:flex;justify-content:center;flex-wrap:wrap;gap:9px}.quick-chips button{border:1px solid #f0e4e1;background:rgba(255,255,255,.9);padding:7px 15px;border-radius:999px;color:#544949;font-size:13px;box-shadow:0 3px 9px rgba(90,50,50,.04)}.quick-chips button:hover{border-color:#f4a7aa;color:var(--rose)}
.filter-card{background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow);padding:16px 22px;display:flex;align-items:flex-end;gap:24px;margin:0 0 18px}.filter-block{min-height:52px;padding-right:22px;border-right:1px solid var(--line)}.filter-block label{display:block;font-size:12px;font-weight:700;margin-bottom:7px;color:#574b4b}.filter-block>div{display:flex;align-items:center;gap:6px}.filter-block input{width:75px;border:0;border-bottom:1px solid #cdbaba;padding:3px;background:transparent;outline:0}.filter-block i{font-style:normal;color:#b4a4a4}.filter-block select,.results-head select{border:1px solid var(--line);border-radius:9px;background:#fff;padding:7px 27px 7px 10px;color:#574b4b}.size-row{flex-wrap:wrap}.size-row button{border:1px solid var(--line);background:#fff;padding:6px 12px;border-radius:999px;color:#5b5050;font-size:13px}.size-row button.active{background:var(--rose);color:#fff;border-color:var(--rose)}.reset-btn{margin-left:auto;align-self:center;border:0;background:transparent;color:var(--rose);white-space:nowrap}
.catalog{display:grid;grid-template-columns:175px 1fr;gap:24px;align-items:start}.category-panel{background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);padding:15px 10px;position:sticky;top:12px}.category-panel h2{font-size:14px;margin:0 10px 10px}.category-panel button{width:100%;border:0;background:transparent;border-radius:9px;padding:9px 10px;display:flex;justify-content:space-between;color:#625656;font-size:13px;text-align:left}.category-panel button b{font-weight:500;color:#a08e8e}.category-panel button:hover,.category-panel button.active{background:#fff0ef;color:var(--rose)}.category-panel button.active{box-shadow:inset 3px 0 0 var(--rose)}.category-panel button.active b{color:var(--rose)}.results-panel{min-width:0}.results-head{min-height:42px;display:flex;justify-content:space-between;align-items:center}.results-head label{font-size:12px;color:var(--muted)}.results-head select{border:0;background:transparent;padding-right:4px}.status{display:flex;align-items:center;gap:8px}.status strong{font-size:17px}.status small{color:var(--muted);font-size:12px}.ai-label{background:var(--mint);color:#319760;padding:3px 9px;border-radius:999px;font-size:11px;font-weight:700}
.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:17px}.card{background:#fff;border:1px solid var(--line);border-radius:17px;overflow:hidden;box-shadow:0 7px 22px rgba(112,63,63,.07);transition:.2s;cursor:pointer}.card:hover{transform:translateY(-4px);box-shadow:0 14px 30px rgba(112,63,63,.14)}.card-media{position:relative;aspect-ratio:4/3;overflow:hidden;background:#fff7f6}.card-media:before,.detail-hero:before{content:"";position:absolute;z-index:0;left:50%;top:50%;width:30px;height:30px;margin:-15px;border:3px solid #ffd8d9;border-top-color:var(--rose);border-radius:50%;animation:spin .8s linear infinite}.card-media img{position:relative;z-index:1;width:100%;height:100%;display:block;object-fit:cover;opacity:0;transition:opacity .18s ease,transform .35s}.card-media img.is-loaded{opacity:1}.card:hover .card-media img{transform:scale(1.025)}.card-fav{position:absolute;z-index:2;right:10px;top:10px;border:1px solid #f1dddd;background:rgba(255,255,255,.92);color:var(--rose);width:32px;height:32px;border-radius:50%;font-size:19px}.card-fav.on{background:var(--rose);color:#fff}.card-body{padding:11px 12px 13px}.card-line{display:flex;justify-content:space-between;align-items:baseline;gap:8px}.card-line strong{font-size:21px;color:var(--rose);letter-spacing:.3px}.card-line strong small{font-size:13px}.card-line>span{font-size:11px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.card-tags{display:flex;gap:5px;margin:6px 0}.card-tags span,.tags span{border:1px solid #eadfdd;background:#fffafa;color:#675858;border-radius:999px;padding:2px 8px;font-size:10px}.card-body p{font-size:12px;color:#5a4e4e;line-height:1.55;margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:37px}.card-body p.reason{background:#fff3f2;border-radius:8px;padding:5px 7px;color:#a0474d}.loading{grid-column:1/-1;min-height:300px;display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--muted);gap:10px}.loading i{width:32px;height:32px;border:3px solid #f2d9d7;border-top-color:var(--rose);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.empty{padding:90px;text-align:center;color:var(--muted)}.empty b,.empty span{display:block}.empty b{color:var(--ink);margin-bottom:8px}
.modal{display:none;position:fixed;inset:0;z-index:50;padding:25px;align-items:center;justify-content:center}.modal.open{display:flex}.modal-backdrop{position:absolute;inset:0;border:0;background:rgba(38,24,24,.6);backdrop-filter:blur(4px)}.modal-card{position:relative;z-index:1;background:#fff;width:min(1080px,96vw);max-height:92vh;border-radius:24px;overflow:auto;display:grid;grid-template-columns:minmax(330px,44%) 1fr;box-shadow:0 25px 70px rgba(0,0,0,.24)}.modal-close{position:absolute;z-index:3;right:14px;top:14px;width:38px;height:38px;border:0;border-radius:50%;background:rgba(255,255,255,.94);font-size:25px;color:#594b4b}.detail-hero{position:sticky;top:0;height:100%;min-height:620px;overflow:hidden;background:#fff7f6}.detail-hero img{position:relative;z-index:1;width:100%;height:100%;display:block;object-fit:cover;opacity:0;transition:opacity .18s ease}.detail-hero img.is-loaded{opacity:1}.detail-fav{border:1px solid #ff8992;background:#fff;color:var(--rose);border-radius:999px;padding:8px 15px;white-space:nowrap}.detail-fav.on{background:var(--rose);color:#fff}.modal-info{padding:26px 30px 30px}.detail-top{display:flex;justify-content:space-between;align-items:end;gap:18px;padding-right:34px}.detail-top p{margin:0;color:#8b7b7b;font-size:13px}.detail-top h2{color:var(--rose);font-size:34px;margin:3px 0 0}.detail-top h2 small{font-size:18px}.detail-section{padding:15px 0;border-top:1px solid #eee3e1}.detail-section:first-of-type{margin-top:14px}.detail-section h3{font-size:17px;margin:0 0 10px;display:flex;align-items:center;gap:8px}.detail-section h3 b{display:grid;place-items:center;color:#fff;width:27px;height:27px;border-radius:7px;font-size:14px}.a{background:#ed5c83}.b{background:#766cf1}.c{background:#0eae97}.d{background:#f3a21a}.e{background:#8a59ee}.spec-line,.tags{display:flex;flex-wrap:wrap;gap:7px}.spec-line span{border:1px solid #f2afbd;background:#fff8f9;color:#d94865;border-radius:10px;padding:7px 12px;font-size:13px}.detail-row{display:grid;grid-template-columns:48px 1fr;align-items:start;margin:7px 0}.detail-row strong,dt{font-size:12px;color:#8a7979;padding-top:4px}.detail-section .tags span{font-size:12px;padding:5px 10px;background:#f7f6ff;border-color:#e7e3fa}dl{margin:0}dl>div{display:grid;grid-template-columns:70px 1fr;margin:8px 0}dt{font-weight:700}dd{margin:0;font-size:13px;line-height:1.7;color:#4f4444}.semantic{margin:0;background:#faf9f9;border:1px dashed #e7dddb;border-radius:12px;padding:13px 15px;font-size:13px;line-height:1.75;color:#4f4444}.copy-btn{border:1px solid var(--line);background:#fff;border-radius:999px;color:#6a5959;padding:8px 16px}.toast{position:fixed;z-index:99;bottom:35px;left:50%;transform:translateX(-50%);background:#312828;color:#fff;padding:10px 18px;border-radius:999px;font-size:13px}
@media(max-width:1050px){.grid{grid-template-columns:repeat(3,minmax(0,1fr))}.filter-card{gap:14px}.filter-block{padding-right:12px}.topbar{border-radius:0;margin:0}}
@media(max-width:760px){.topbar{height:60px;padding:8px 15px;gap:15px}.brand{font-size:16px}.brand-mark{width:38px;height:38px}.topbar nav{display:none}.nav-fav{font-size:12px}.nav-fav span{font-size:22px}main{padding:0 12px 45px}.hero{padding:28px 4px 15px}.eyebrow{display:none}.hero h1{font-size:30px}.hero>p{font-size:13px;padding:0 20px}.searchbar{height:auto;min-height:54px;padding:4px 4px 4px 13px}.searchbar>span{display:none}.searchbar input{font-size:14px}.searchbar button{height:44px;padding:0 15px;font-size:13px}.quick-chips{justify-content:flex-start;overflow:auto;flex-wrap:nowrap;padding-bottom:5px}.quick-chips button{white-space:nowrap}.filter-card{padding:13px;display:grid;grid-template-columns:1fr 1fr;align-items:start}.filter-block{border:0;padding:0}.price-filter,.filter-card .filter-block:nth-child(2){grid-column:1/-1}.reset-btn{position:absolute;right:24px;margin-top:2px}.catalog{display:block}.category-panel{position:static;overflow:auto;padding:7px;margin-bottom:10px}.category-panel h2{display:none}.category-panel>div{display:flex;gap:5px}.category-panel button{width:auto;white-space:nowrap;gap:10px}.category-panel button.active{box-shadow:none}.results-head{padding:5px 2px}.status small{display:none}.grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.card{border-radius:13px}.card-body{padding:9px}.card-line{display:block}.card-line>span{display:block}.card-tags span:nth-child(n+3){display:none}.modal{padding:0;align-items:flex-end}.modal-card{width:100%;max-height:95vh;border-radius:24px 24px 0 0;display:block}.detail-hero{position:relative;min-height:0;height:300px}.modal-info{padding:20px 18px 28px}.modal-close{top:10px;right:10px}.detail-top{padding-right:0}.detail-top h2{font-size:29px}}
@media(max-width:390px){.grid{grid-template-columns:1fr}.card-media{aspect-ratio:16/10}.filter-card{grid-template-columns:1fr}.price-filter,.filter-card .filter-block:nth-child(2){grid-column:auto}.reset-btn{position:static}.searchbar button span{display:none}}

/* 商品图固定比例并铺满；加载完成前显示底层旋转占位。 */
.card-media{aspect-ratio:1/1;background:#f9f5f3}
@media(max-width:390px){.card-media{aspect-ratio:1/1}}