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15px;font-size:.9rem}.tab-content{padding:20px}.related-grid{grid-template-columns:repeat(2,1fr)}.thumbnail{width:60px;height:60px;border-radius:10px}.thumb-arrow{width:28px;height:28px}.faq-title{font-size:1.5rem;margin-bottom:35px}.faq-question{padding:16px 20px;font-size:1rem}.reviews-summary{grid-template-columns:1fr;gap:20px;padding:20px}.review-item{padding:18px}.review-item h4{font-size:.95rem}.reviews-header{align-items:flex-start}.write-review-btn{padding:9px 22px;font-size:.9rem;gap:8px}.write-review-btn i{font-size:1rem}.color-showcase-item{width:140px}.slider-arrow{width:32px;height:32px}.slider-arrow-left{left:5px}.slider-arrow-right{right:5px}.description-content .detail-row,.description-content .detail-row-reverse{flex-direction:column;gap:20px;margin-bottom:40px}.detail-text h3{font-size:1.2rem}.gallery-thumbnails-wrapper{gap:6px}.gallery-thumbnails-slider{gap:8px}}@media (max-width:480px){.thumbnail{width:50px;height:50px;border-radius:8px}.thumb-arrow{width:26px;height:26px;font-size:11px}.gallery-thumbnails-slider{gap:6px}.related-grid{gap:12px}.related-item img{padding:12px}.related-item h3{font-size:.8rem;padding:10px 10px 5px}.color-showcase-item{width:150px}.image-modal-next,.image-modal-prev{padding:10px 15px;font-size:1.5rem}.image-modal-prev{left:10px}.image-modal-next{right:10px}.image-modal-close{top:15px;right:20px;font-size:2rem}.image-modal-img{max-width:95%;max-height:70vh}.image-modal-counter{bottom:15px;font-size:.8rem}}.spec-value{font-weight:600;color:var(--text);font-size:.9rem;margin-left:auto}.article-image{width:100%;aspect-ratio:16/9;overflow:hidden;background:#f5f5f5}.article-image img{width:100%;height:100%;object-fit:cover;transition:transform .3s}.article-info{padding:15px}.article-info h3{margin:0 0 8px;font-size:1rem;font-weight:600;line-height:1.4;color:var(--text);display:-webkit-box;-webkit-line-clamp:2;overflow:hidden;min-height:44px}.article-meta{display:flex;flex-wrap:wrap;gap:12px;font-size:.75rem;color:var(--text-lighter);margin-bottom:8px}.article-meta i{margin-right:4px}.article-excerpt{font-size:.85rem;color:var(--text-light);line-height:1.5;margin:0 0 12px;display:-webkit-box;-webkit-line-clamp:3;overflow:hidden}.read-more{font-size:.85rem;font-weight:500;color:var(--primary);transition:color .2s}.read-more i{transition:transform .2s}.article-card:hover .read-more i{transform:translateX(4px)}.geometry-table{width:100%;font-size:14px;background:#fff;border-radius:12px;overflow:hidden;min-width:800px}.geometry-table td,.geometry-table th{border:1px solid #e0e0e0;padding:12px 10px;text-align:center;vertical-align:middle;white-space:nowrap}.geometry-table th{background-color:#f5f7fa;font-weight:600;color:#333;font-size:.85rem}.geometry-table td{color:#555;font-size:.85rem}.geometry-table td:first-child{font-weight:600;background-color:#f9f9f9}@media (min-width:992px){.geometry-table{min-width:auto;width:100%}.geometry-table td,.geometry-table th{white-space:normal;padding:12px 8px}}@media (max-width:768px){.articles-grid{grid-template-columns:1fr;gap:15px}.article-info h3{font-size:.95rem}.article-excerpt{font-size:.8rem}.geometry-table td,.geometry-table th{padding:10px 8px;font-size:.75rem}}.latest-articles a{color:#d71718;font-weight:500;transition:color .2s}.latest-articles a:hover{color:#b01010;text-decoration:underline}

/* mx-fix: product detail grid overflow =================================== 
   <=992px 时 .product-grid 收成单列，grid item 默认的 min-width:auto 会被
   内部内容撑开轨道（320px 视口下轨道被撑到 320px，页面溢出 20px）。
   只在单列区间取消最小宽度；>992px 的双列布局（auto 1fr）依赖 auto 轨道
   给 1fr 让位，那里不能改，否则会把右栏挤窄导致内容外溢。
   ========================================================================= */
@media (max-width:992px){
  .product-gallery,.product-info{min-width:0}
}

/* mx-fix: payment-methods wrap ========================================== 
   .payment-methods 是 flex:nowrap 行（"Payment Methods:" + 5 个支付图标）。
   320px 视口下这一行放不下且不允许换行，最后一个图标溢出页面 4px。
   ========================================================================= */
.payment-methods{flex-wrap:wrap}


/* mx-fix: FM376 产品图角标 —— Default: Without Rivets At Seatstay And Fork Leg
   详情页：图片正中上方；分类列表页：图片右上角。
   品牌红底 + 白色大写 + 字距，做成“规格标签”质感；胶囊圆角。 */
.frame-note{position:absolute;z-index:3;pointer-events:none;color:#fff;background:var(--primary,#d71718);font-weight:700;text-transform:uppercase;letter-spacing:.06em;line-height:1.3;text-wrap:balance;border-radius:999px;box-shadow:0 2px 6px rgba(0,0,0,.18)}
.frame-note--detail{top:12px;left:0;right:0;margin:0 auto;width:fit-content;max-width:92%;padding:8px 22px;text-align:center;font-size:clamp(12px,1.5vw,15px)}
.product-image{position:relative}
.frame-note--card{top:8px;right:8px;max-width:calc(100% - 136px);padding:5px 12px;border-radius:999px;text-align:right;font-size:12px}
@media (max-width:768px){
  .frame-note--detail{font-size:12px;padding:6px 14px;max-width:94%}
  .frame-note--card{font-size:10px;max-width:calc(100% - 136px);padding:4px 8px;top:6px;right:6px}
}
.price-kit-details{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin:-12px 0 25px;padding:16px;background:var(--bg-light);border-radius:12px;font-size:.9rem}.price-kit-group strong{display:block;margin-bottom:6px}.price-kit-group ul{margin:0;padding-left:20px}.price-kit-group li{margin:2px 0}

/* Frame detail gallery: five balanced cards on desktop, with subtle navigation only when needed. */
.product-colors-showcase .color-showcase-slider-wrapper{width:100%;}
.product-colors-showcase .color-showcase-slider-container{width:100%;overflow-x:auto;overscroll-behavior-x:contain;scrollbar-width:none;container-type:inline-size;}
.product-colors-showcase .color-showcase-slider-container::-webkit-scrollbar{display:none;}
.product-colors-showcase .color-showcase-slider{width:max-content;min-width:100%;gap:12px;}
.product-colors-showcase .color-showcase-item{flex:0 0 calc((100cqi - 48px)/5);width:calc((100cqi - 48px)/5);}
.product-colors-showcase .color-showcase-item:hover{transform:none;}
.product-colors-showcase .color-showcase-image{border:1px solid #e8eaed;border-radius:6px;background:#fff;margin-bottom:9px;}
.product-colors-showcase .color-showcase-image img{transition:transform .25s ease;}
.product-colors-showcase .color-showcase-item:hover .color-showcase-image img{transform:scale(1.025);}
.product-colors-showcase .color-showcase-caption{line-height:1.4;color:#555;}
.product-colors-showcase .slider-arrow{display:none;top:-43px;width:32px;height:30px;border:1px solid #e5e7eb;border-radius:6px;background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.06);transform:none;z-index:2;}
.product-colors-showcase .slider-arrow-left{left:auto;right:40px;}
.product-colors-showcase .slider-arrow-right{right:0;}
.product-colors-showcase .slider-arrow i{font-size:.8rem;color:#60656d;}
.product-colors-showcase .slider-arrow:hover:not(:disabled){background:#f7f8fa;border-color:#cfd3d8;}
.product-colors-showcase .slider-arrow:disabled{opacity:.4;}
.product-colors-showcase .color-showcase-slider-wrapper.has-overflow .slider-arrow{display:flex;}
@media(max-width:768px){
  .product-colors-showcase .color-showcase-slider{width:max-content;min-width:100%;gap:10px;}
  .product-colors-showcase .color-showcase-item{flex:0 0 min(72cqi,280px);width:min(72cqi,280px);}
  .product-colors-showcase .color-showcase-slider-container{scroll-snap-type:x mandatory;}
  .product-colors-showcase .color-showcase-item{scroll-snap-align:start;}
  .product-colors-showcase .slider-arrow{display:none!important;}
}

/* Best Seller label for FM366 product imagery */
.gallery-main .best-seller-badge{top:18px;left:18px;padding:11px 17px;font-size:15px}
.gallery-main .best-seller-badge .best-seller-fire{font-size:17px;color:#fff}
/* FM366 Best Seller image pill */
.gallery-main .best-seller-badge{top:18px!important;right:18px;bottom:auto!important;left:auto!important;padding:12px 20px;border-radius:999px;background:#d71718;box-shadow:none;font-size:16px}
.gallery-main .best-seller-badge .best-seller-fire{font-size:18px;color:#fff}