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1.4s ease-in-out infinite;border-radius:3px}@keyframes skeletonPulse{0%{background-position:200% 0}to{background-position:-200% 0}}.skeleton-line{height:14px;margin-bottom:8px;width:100%}.skeleton-meta{width:40%}.skeleton-title{width:85%;height:18px}.skeleton-price{width:50%}.skeleton-code{width:100%;height:24px}.reset-button{margin-top:12px;border:1px solid #cbd1d6;background:#fff;padding:6px 14px;font-size:13px;cursor:pointer;border-radius:3px}.pdd-article-detail .product-detail-card{display:flex;gap:24px;margin:24px 0 28px;padding:20px;background:#fafafa;border:1px solid #eaeaea;border-radius:6px}.product-detail-img{width:180px;height:180px;object-fit:cover;border-radius:4px;flex-shrink:0}.product-detail-info{flex:1 1;display:flex;flex-direction:column;justify-content:space-between}.product-price-box{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;margin-bottom:12px}.price-label{font-size:13px;color:#666;font-weight:600}.product-price-val{font-size:28px;font-weight:800;color:#e02e24}.product-price-orig{color:#999;font-size:14px}.product-coupon-badge{background:#e02e24;color:#fff;padding:2px 8px;border-radius:3px;font-size:12px;font-weight:600}.product-token-box{margin-bottom:12px}.product-token-text{font-family:monospace;background:#fff;border:1px dashed #0070c0;padding:6px 10px;color:#0070c0;font-size:13px;margin:0 0 6px;border-radius:3px}.buy-button-lg{padding:10px 18px;font-size:14px;width:-moz-fit-content;width:fit-content}@media (max-width:860px){.header-main-section{padding:16px 0 14px}.header-main-inner{flex-direction:column;align-items:stretch;gap:14px}.brand-block{flex-direction:row;align-items:center;justify-content:space-between;gap:10px;max-width:100%}.brand-slogan{display:none}.brand-wordmark{font-size:26px}.search-block{max-width:100%;width:100%}.deal-shell{margin:14px auto 36px;border-radius:8px}.deal-grid,.deal-shell{width:100%;max-width:100%;box-sizing:border-box}.deal-grid{grid-template-columns:minmax(0,1fr);padding:0 16px}.deal-card{padding:16px 0;gap:14px;min-height:auto;width:100%;max-width:100%;box-sizing:border-box}.deal-image{width:120px;height:120px;flex:0 0 120px;border-radius:8px}.deal-content{min-width:0;flex:1 1;width:100%;overflow:hidden}.deal-title{font-size:14px;line-height:1.4;margin-bottom:5px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;word-break:break-word}.deal-price-main{font-size:18px}.deal-actions{display:flex;align-items:center;gap:8px;width:100%;min-width:0}.deal-actions .buy-button{padding:7px 12px;font-size:12px}.deal-actions .copy-button{padding:6px 10px;font-size:11px}.pdd-channel-tabs{padding:0 12px;max-width:100%;box-sizing:border-box}.pdd-tab-btn{padding:12px 10px;font-size:14px;flex-shrink:0}.pdd-article-detail .product-detail-card{flex-direction:column}.product-detail-img{width:100%;height:220px}}@media (max-width:640px){.content-width{width:calc(100% - 16px)}.deal-shell{margin:10px auto 26px;border-radius:8px;box-shadow:0 1px 6px rgba(0,0,0,.05)}.deal-grid,.deal-shell{width:100%;max-width:100%;box-sizing:border-box;overflow:hidden}.deal-grid{grid-template-columns:minmax(0,1fr);padding:0 12px}.deal-card{padding:13px 0;gap:12px;width:100%;max-width:100%;box-sizing:border-box;overflow:hidden}.deal-image{width:100px;height:100px;flex:0 0 100px;border-radius:8px}.topbar-inner{height:32px}.topbar-text-desktop{display:none}.topbar-text-mobile{display:inline;font-size:11px}.topbar-links{gap:8px;font-size:11px}.nav-right-tip{display:none}.nav-bar-inner{height:40px}.main-nav{width:100%;justify-content:space-around}.nav-item{padding:0 10px;font-size:13px}.modern-search-form{padding:2px;width:100%}.search-icon{margin-left:10px;width:16px;height:16px}.search-input-wrapper input{padding:8px 6px;font-size:13px;min-width:0}.search-submit-btn{padding:0 16px;font-size:13px;flex-shrink:0}.deal-list-heading{padding:12px 14px;flex-wrap:wrap;gap:8px}.deal-actions{display:flex;align-items:center;gap:6px;width:100%;min-width:0}.buy-text-desktop{display:none}.buy-text-mobile{display:inline}.deal-actions .buy-button{flex:1 1;min-width:0;padding:6px 10px;font-size:12px;font-weight:600}.deal-actions .buy-button,.deal-actions .copy-button{text-align:center;justify-content:center;border-radius:9999px;box-sizing:border-box;white-space:nowrap}.deal-actions .copy-button{flex-shrink:0;padding:5px 9px;font-size:11px;margin:0}.deal-excerpt{display:none}}@media (max-width:440px){.content-width{width:calc(100% - 12px)}.deal-grid{grid-template-columns:minmax(0,1fr);padding:0 10px}.deal-card{padding:12px 0;gap:10px}.deal-image{width:95px;height:95px;flex:0 0 95px}.card-badge{font-size:10px;padding:1px 5px}.topbar-text-mobile{display:inline;font-size:11px;white-space:nowrap}.brand-wordmark{font-size:22px}.brand-tag{font-size:10px;padding:1px 5px}.search-submit-btn{padding:0 12px;font-size:12px}.deal-price-main{font-size:18px}.deal-coupon-tag{font-size:10px;padding:1px 4px}.deal-meta{font-size:11px}.meta-left{gap:4px}.deal-actions .buy-button{padding:6px 8px;font-size:11px}.deal-actions .copy-button{padding:5px 8px;font-size:10px}}@media (max-width:360px){.deal-card{gap:8px}.deal-image{width:88px;height:88px;flex:0 0 88px}.deal-title{font-size:13px}}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}.about-article{max-width:820px}.about-article .lead-text{font-size:16px;line-height:1.75;color:#475569;margin:16px 0 28px}.about-section{margin-top:40px}.about-section h2{font-size:20px;font-weight:700;color:#0f172a;margin-bottom:20px;border-left:4px solid #e02e24;padding-left:12px}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));grid-gap:16px;gap:16px;margin-bottom:24px}.feature-item{background:#f8fafc;border:1px solid #e2e8f0;border-radius:12px;padding:22px 18px;transition:transform .2s,box-shadow .2s}.feature-item:hover{transform:translateY(-2px);box-shadow:0 4px 14px rgba(0,0,0,.05)}.feature-icon{font-size:26px;margin-bottom:12px}.feature-item h3{font-size:15px;font-weight:700;margin:0 0 8px;color:#0f172a}.feature-item p{font-size:13px;line-height:1.6;color:#64748b;margin:0}.faq-list{display:flex;flex-direction:column;gap:14px}.faq-card{background:#ffffff;border:1px solid #e2e8f0;border-radius:10px;padding:18px 20px;box-shadow:0 1px 3px rgba(0,0,0,.03)}.faq-q{font-size:15px;font-weight:700;color:#0f172a;margin:0 0 8px;display:flex;gap:8px}.faq-badge,.faq-q{align-items:center}.faq-badge{display:inline-flex;justify-content:center;width:22px;height:22px;border-radius:6px;background:#fee2e2;color:#dc2626;font-size:12px;font-weight:800;flex-shrink:0}.faq-a{font-size:14px;line-height:1.65;color:#475569;margin:0}.about-footer-note{margin-top:44px;padding-top:20px;border-top:1px dashed #cbd5e1;font-size:13px;color:#94a3b8;line-height:1.6}