/* r1 - 商品图鉴/电商风格 */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
body{font-family:-apple-system,"PingFang SC",sans-serif;background:#fafafa;color:#222;font-size:15px;line-height:1.7}
a{color:#e85d04;text-decoration:none}a:hover{color:#dc2f02}
.r1-container{max-width:1140px;margin:0 auto;padding:0 20px}
.r1-nav{display:flex;align-items:center;justify-content:space-between;padding:14px 0;border-bottom:2px solid #eee;margin-bottom:24px}.r1-nav .r1-brand{font-weight:800;font-size:18px;display:flex;align-items:center;gap:8px}.r1-nav .r1-brand img{height:28px}.r1-nav .r1-links{display:flex;gap:12px}.r1-nav .r1-links a{font-size:13px;color:#555;font-weight:500}.r1-nav .r1-links a:hover{color:#e85d04}.r1-nav .drop{position:relative}.r1-nav .drop-menu{display:none;position:absolute;top:100%;right:0;background:#fff;border-radius:8px;min-width:150px;padding:4px 0;box-shadow:0 4px 20px rgba(0,0,0,0.06)}.r1-nav .drop:hover .drop-menu{display:block}.r1-nav .drop-menu a{display:block;padding:8px 16px;font-size:13px}
.r1-btn{display:inline-block;padding:9px 22px;border-radius:8px;font-size:13px;font-weight:700;cursor:pointer;border:none}.r1-btn-orange{background:linear-gradient(135deg,#e85d04,#f48c06);color:#fff}.r1-btn-outline{background:#fff;color:#e85d04;border:2px solid #e85d04}
.r1-hero{text-align:center;padding:50px 0 30px}.r1-hero .r1-badge{display:inline-block;padding:4px 14px;background:#fff3e0;color:#e85d04;border-radius:4px;font-size:11px;font-weight:700;margin-bottom:16px}.r1-hero h1{font-size:38px;font-weight:800;margin-bottom:8px}.r1-hero p{color:#777;font-size:14px;max-width:500px;margin:0 auto 20px}
.r1-filter{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;padding:0 0 24px}.r1-filter a{padding:6px 16px;border:1px solid #ddd;border-radius:6px;font-size:12px;color:#777;font-weight:500}.r1-filter a:hover,.r1-filter a.active{background:#e85d04;color:#fff;border-color:#e85d04}
.r1-stats{display:flex;justify-content:space-around;padding:24px;background:#fff;border-radius:12px;box-shadow:0 2px 8px rgba(0,0,0,0.03);margin:20px 0}.r1-stat .rs-val{font-size:30px;font-weight:800;color:#e85d04}.r1-stat .rs-lbl{font-size:12px;color:#888;margin-top:4px}
.r1-grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;padding:0 0 30px}.r1-card{background:#fff;border-radius:10px;overflow:hidden;box-shadow:0 1px 4px rgba(0,0,0,0.04);transition:.3s;position:relative}.r1-card:hover{transform:translateY(-4px);box-shadow:0 8px 24px rgba(0,0,0,0.08)}.r1-card .rc-badge{position:absolute;top:10px;left:10px;background:#e85d04;color:#fff;padding:3px 10px;border-radius:4px;font-size:10px;font-weight:700;z-index:1}.r1-card .rc-thumb{height:180px;overflow:hidden}.r1-card .rc-thumb img{width:100%;height:100%;object-fit:cover;transition:.4s}.r1-card:hover .rc-thumb img{transform:scale(1.05)}.r1-card .rc-body{padding:14px 16px}.r1-card .rc-body h4{font-size:14px;font-weight:700}.r1-card .rc-body .rc-price{color:#e85d04;font-size:16px;font-weight:800;margin:6px 0}.r1-card .rc-body .rc-meta{font-size:11px;color:#aaa}
.r1-hgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin:30px 0}.r1-hcard{display:flex;background:#fff;border-radius:10px;overflow:hidden;box-shadow:0 1px 4px rgba(0,0,0,0.03)}.r1-hcard .rh-img{width:200px;flex-shrink:0}.r1-hcard .rh-img img{width:100%;height:100%;object-fit:cover}.r1-hcard .rh-body{padding:24px}.r1-hcard .rh-body .rh-tag{display:inline-block;background:#fff3e0;color:#e85d04;border-radius:4px;padding:2px 8px;font-size:10px;font-weight:700;margin-bottom:8px}.r1-hcard .rh-body h4{font-size:16px;font-weight:700}.r1-hcard .rh-body p{font-size:13px;color:#777}
.r1-faq .fq{background:#fff;border-radius:10px;margin-bottom:6px;overflow:hidden;box-shadow:0 1px 3px rgba(0,0,0,0.02)}.r1-faq .fq .q{padding:14px 20px;font-weight:700;cursor:pointer;display:flex;justify-content:space-between}.r1-faq .fq .q::after{content:'+'}.r1-faq .fq.open .q::after{content:'−'}.r1-faq .fq .a{padding:0 20px;max-height:0;overflow:hidden;transition:.3s;color:#777}.r1-faq .fq.open .a{padding:0 20px 14px;max-height:240px}
.r1-cta{text-align:center;padding:50px 0;background:linear-gradient(135deg,#fff3e0,#fff);border-radius:14px;margin:30px 0}.r1-cta h2{font-size:28px;font-weight:800}.r1-cta p{color:#888;margin-bottom:22px}
.r1-partners{overflow:hidden;padding:24px 0}.r1-partners .track{display:flex;gap:20px;animation:r1p 24s linear infinite;width:fit-content}.r1-partners .item{flex-shrink:0;background:#fff;border-radius:8px;padding:12px 20px;box-shadow:0 1px 3px rgba(0,0,0,0.02)}.r1-partners .item img{height:34px;opacity:0.5}.r1-partners .item:hover img{opacity:1}@keyframes r1p{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}
.r1-footer{background:#222;color:#888;padding:40px 0 24px;font-size:13px;text-align:center}.r1-footer a{color:#888}.r1-footer a:hover{color:#e85d04}
.r1-detail{padding-top:24px}.r1-row{display:flex;gap:20px;flex-wrap:wrap}.r1-col-main{flex:2}.r1-col-side{flex:1;min-width:240px}.r1-pcard{background:#fff;border-radius:10px;margin-bottom:14px;box-shadow:0 1px 3px rgba(0,0,0,0.02)}.r1-pcard-hd{padding:14px 18px;border-bottom:1px solid #f5f5f5;font-weight:700}.r1-pcard-bd{padding:18px}.r1-bread{font-size:12px;color:#aaa;padding:10px 0}.r1-art-item{display:flex;gap:14px;padding:14px 0;border-bottom:1px solid #fafafa}.r1-art-item .art-t{width:150px;height:100px;border-radius:6px;overflow:hidden;flex-shrink:0}.r1-art-item .art-t img{width:100%;height:100%;object-fit:cover}.r1-art-item .art-i h4{font-size:14px;font-weight:700}.r1-art-item .art-i .art-d{font-size:12px;color:#aaa;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.r1-list-i{padding:8px 0;border-bottom:1px solid #fafafa}.r1-list-i a{color:#555;font-size:13px}.r1-tags{display:flex;gap:5px;flex-wrap:wrap}.r1-tags a{padding:4px 10px;background:#fff3e0;color:#e85d04;border-radius:6px;font-size:11px}.r1-pag{display:flex;justify-content:center;gap:5px;padding:20px 0}.r1-pag a,.r1-pag span{padding:7px 12px;border:1px solid #ddd;border-radius:6px;font-size:12px;color:#888}.r1-pag a:hover{background:#e85d04;color:#fff}.r1-pag .active span{background:#e85d04;color:#fff}.r1-404{text-align:center;padding:100px 20px}
@media(max-width:768px){.r1-nav{flex-wrap:wrap;gap:8px;justify-content:center}.r1-nav .r1-brand{width:100%;justify-content:center}.r1-grid4{grid-template-columns:1fr 1fr}.r1-hgrid{grid-template-columns:1fr}}.r1-tagstrip a{padding:5px 16px;border:1px solid #ddd;border-radius:6px;font-size:12px;color:#777}.r1-tagstrip a:hover{background:#e85d04;color:#fff;border-color:#e85d04}
.r1-icon{text-align:center;padding:28px 20px;background:#fff;border-radius:10px;box-shadow:0 1px 4px rgba(0,0,0,0.03)}.r1-icon .pi-img{width:56px;height:56px;margin:0 auto 12px;border-radius:12px;overflow:hidden}.r1-icon .pi-img img{width:100%;height:100%;object-fit:cover}.r1-icon h4{font-size:14px;font-weight:700}.r1-icon p{font-size:12px;color:#888}
.r1-review{text-align:center;padding:24px 18px;background:#fff;border-radius:10px;box-shadow:0 1px 4px rgba(0,0,0,0.03)}.r1-review .pr-stars{color:#f59e0b;font-size:14px;margin-bottom:6px}.r1-review .pr-text{font-size:13px;color:#777;line-height:1.7}.r1-review .pr-name{font-weight:700;font-size:12px;margin-top:6px;color:#e85d04}
@media(max-width:768px){.r1-icons{grid-template-columns:1fr 1fr}.r1-reviews{grid-template-columns:1fr}}