.breadcrumb,.main-layout{max-width:var(--container-max);margin:0 auto}.breadcrumb-wrapper{background:var(--bg-light);border-bottom:1px solid var(--border);padding:12px 0}.breadcrumb{display:flex;flex-wrap:wrap;gap:8px;font-size:.9rem;list-style:none;padding:0 20px}.breadcrumb li,.pagination,.product-footer{display:flex;align-items:center}.breadcrumb li:not(:last-child)::after{content:'/';margin-left:8px;color:var(--text-lighter)}.breadcrumb a{color:var(--text-light);text-decoration:none;transition:color .2s}.breadcrumb a:hover,.category-item:hover i,.content-item h3 a:hover,.product-info h3 a:hover{color:var(--primary)}.breadcrumb li:last-child span{color:var(--text);font-weight:500}.main-with-sidebar{padding:30px 0}.main-layout{display:grid;grid-template-columns:280px 1fr;gap:30px;padding:0 20px}.sidebar{background:var(--bg-light);border-radius:12px;padding:25px;height:fit-content;position:sticky;top:100px;align-self:start}.sidebar-header{border-bottom:2px solid var(--border);padding-bottom:15px;margin-bottom:20px}.sidebar-header h2{font-size:1.3rem;color:var(--text)}.category-list{list-style:none;padding:0;margin:0 0 20px}.category-item{margin-bottom:5px}.category-item a{display:flex;align-items:center;justify-content:space-between;padding:10px 12px;border-radius:8px;color:var(--text);text-decoration:none;transition:.3s;gap:8px}.category-item i{width:18px;color:var(--text-light);font-size:.95rem;flex-shrink:0}.category-item .category-name{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:.95rem}.category-count{color:var(--text-lighter);font-size:.75rem;background:var(--bg);padding:2px 6px;border-radius:12px;flex-shrink:0;margin-left:auto;text-align:center;line-height:1.2;white-space:nowrap;min-width:fit-content}.category-item:hover a{background:var(--primary-light);color:var(--primary)}.category-item:hover .category-count{background:rgba(255,255,255,.9);color:var(--primary)}.btn-apply,.category-item.active a,.product-badge.lightweight{background:var(--primary);color:#fff}.category-item.active i{color:#fff}.category-item.active .category-count{background:rgba(255,255,255,.2);color:#fff}.sidebar-divider{height:1px;background:var(--border);margin:20px 0}.filter-group,.filter-section,.inquiry-form .form-group{margin-bottom:20px}.filter-title{font-size:1.1rem;margin-bottom:15px;color:var(--text);font-weight:600}.btn-clear,.filter-group h4,.filter-options label{color:var(--text-light)}.filter-group h4{font-size:.95rem;margin-bottom:10px}.filter-options{list-style:none;padding:0}.filter-options li{margin-bottom:8px}.filter-options label{display:flex;align-items:center;gap:8px;cursor:pointer;font-size:.9rem}.filter-options input[type=checkbox]{width:16px;height:16px;cursor:pointer;accent-color:var(--primary)}.filter-actions{display:flex;gap:10px;margin-top:20px}.btn-apply,.btn-clear{flex:1;padding:10px;border-radius:6px;font-size:.9rem;cursor:pointer;transition:.3s;text-align:center;border:none}.btn-clear,.sort-dropdown select{border:1px solid var(--border);background:#fff}.btn-clear:hover,.page-btn:hover:not(:disabled),.page-num:hover{border-color:var(--primary);color:var(--primary)}.btn-apply:hover,.btn-inquire:hover{background:var(--primary-dark)}.main-content{width:100%}.collection-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:25px;flex-wrap:wrap;gap:15px}.page-title{font-size:1.8rem;color:var(--text)}.collection-stats{display:flex;align-items:center;gap:20px}.product-count{color:var(--text-light);font-size:.95rem}.sort-dropdown select{padding:8px 15px;border-radius:8px;font-family:inherit;font-size:.9rem;color:var(--text);cursor:pointer;min-width:180px}.page-btn,.product-card{border:1px solid var(--border)}.sort-dropdown select:focus{outline:0;border-color:var(--primary)}.product-grid-full{display:grid;grid-template-columns:repeat(3,1fr);gap:25px;margin-bottom:40px}.product-card{background:#fff;border-radius:12px;overflow:hidden;transition:.3s;position:relative;display:flex;flex-direction:column}.product-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}.product-badge{position:absolute;top:15px;left:15px;z-index:2;padding:4px 12px;border-radius:20px;font-size:.75rem;font-weight:600;text-transform:uppercase;background:var(--primary);color:#fff}.product-badge.bestseller{background:#28a745}.product-badge.feature{background:#17a2b8}.product-badge.new{background:#ffc107;color:var(--text)}.product-badge.hot{background:#ff6b6b;color:#fff}.product-badge.recommend{background:#9b59b6;color:#fff}.product-image-link{display:block;overflow:hidden;aspect-ratio:1/1;background:#f5f5f5}.product-image{width:100%;height:100%;display:flex;align-items:center;justify-content:center}.product-image img{width:100%;height:100%;object-fit:contain;transition:transform .5s}.product-card:hover .product-image img{transform:scale(1.05)}.product-info{padding:20px;flex-grow:1;display:flex;flex-direction:column}.product-info h3{margin-bottom:12px;font-size:1.1rem}.content-item h3 a,.product-info h3 a{color:var(--text);text-decoration:none;transition:color .2s}.product-specs{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:12px;font-size:.9rem;color:var(--text-light)}.product-specs i{color:var(--primary);width:18px;margin-right:4px}.product-variants{display:flex;align-items:center;gap:8px;margin-bottom:15px;padding-top:8px;border-top:1px solid var(--border)}.variant-dot{width:20px;height:20px;border-radius:50%;border:2px solid #fff;box-shadow:0 0 0 1px var(--border);cursor:pointer;transition:transform .2s}.variant-dot:hover{transform:scale(1.2)}.variant-more{color:var(--text-light);font-size:.8rem;margin-left:5px}.product-footer{justify-content:space-between;border-top:1px solid var(--border);padding-top:15px;margin-top:auto}.page-btn,.pagination{justify-content:center}.price-label{color:var(--text-lighter);font-size:.85rem}.btn-inquire{background:var(--primary);color:#fff;padding:6px 18px;border-radius:25px;text-decoration:none;font-size:.85rem;font-weight:500;transition:background .3s;border:none;cursor:pointer;display:inline-block}.pagination{gap:20px;margin-top:40px}.page-btn,.page-num{width:40px;height:40px;align-items:center;color:var(--text);transition:.3s;display:flex;text-decoration:none}.page-btn{background:#fff;border-radius:8px;cursor:pointer}.page-btn.disabled,.page-btn:disabled{opacity:.5;cursor:not-allowed;pointer-events:none}.page-numbers{display:flex;gap:10px}.page-num{justify-content:center;border:1px solid var(--border);border-radius:8px;cursor:pointer;font-weight:500}.page-num.active,.tag-cloud a:hover{background:var(--primary);color:#fff;border-color:var(--primary)}.content-item:hover,.faq-item:hover{border-color:var(--primary-light);box-shadow:var(--shadow)}.page-dots{color:var(--text-lighter);padding:0 4px;display:flex;align-items:center}.faq-section,.longtail-content,.related-tags{margin-top:50px;width:100%}.longtail-content:first-of-type{margin-top:30px}.section-title{text-align:left;font-size:1.8rem;margin-bottom:25px;color:var(--text);position:relative;padding-bottom:12px}.section-title::after{content:'';position:absolute;bottom:0;left:0;width:60px;height:3px;background:var(--primary)}.content-list-vertical{display:flex;flex-direction:column;gap:20px}.content-item{background:var(--bg-light);border-radius:12px;padding:25px;border:1px solid var(--border);transition:.3s}.content-item:hover{transform:translateY(-3px)}.content-meta{display:flex;gap:15px;margin-bottom:10px}.content-tag{background:var(--primary-light);color:var(--primary);padding:3px 12px;border-radius:20px;font-size:.8rem;font-weight:600;text-transform:uppercase}.content-date{color:var(--text-lighter);font-size:.85rem;align-self:center}.content-item h3{font-size:1.3rem;margin-bottom:12px}.content-item p{color:var(--text-light);line-height:1.7;margin-bottom:15px}.content-keywords{display:flex;flex-wrap:wrap;gap:10px}.content-keywords span{background:#fff;color:var(--text-lighter);padding:4px 12px;border-radius:20px;font-size:.8rem;border:1px solid var(--border)}.faq-item,.tag-cloud a{background:var(--bg-light);transition:.3s}.faq-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.faq-item{padding:20px;border-radius:8px;border:1px solid var(--border)}.faq-question{font-weight:600;color:var(--text);margin-bottom:10px;display:flex;align-items:center;gap:8px;font-size:1rem}.faq-question::before{content:'Q:';color:var(--primary);font-weight:700;font-size:1.1rem}.faq-answer{color:var(--text-light);font-size:.95rem;padding-left:25px;line-height:1.6}.faq-answer::before{content:'A:';color:var(--primary-dark);font-weight:600;margin-right:8px}.related-tags h3{font-size:1.2rem;margin-bottom:20px;color:var(--text)}.tag-cloud{display:flex;flex-wrap:wrap;gap:10px;justify-content:flex-start}.tag-cloud a{color:var(--text-light);padding:8px 16px;border-radius:30px;text-decoration:none;font-size:.9rem;border:1px solid var(--border)}@media (max-width:1200px){.product-grid-full{grid-template-columns:repeat(2,1fr)}}@media (max-width:480px){.main-layout{padding:0 15px}.faq-item,.product-info,.sidebar{padding:15px}.product-specs{gap:8px;font-size:.85rem}.btn-inquire{padding:5px 15px;font-size:.8rem}.pagination{gap:10px}.page-btn,.page-num{width:35px;height:35px;font-size:.9rem}.faq-question{font-size:.95rem}.faq-answer{font-size:.9rem}}.product-inquiry-section{background:linear-gradient(135deg,#f8f9fa 0,#e9ecef 100%);padding:60px 0;border-radius:16px;border:1px solid var(--border);}.comparison-table,.guide-card,.product-specs-table{box-shadow:0 1px 3px rgba(0,0,0,.05)}.product-inquiry-section .container{margin:0 auto;padding:0 40px}.product-inquiry-section h3{font-size:32px;font-weight:700;margin-bottom:15px;text-align:center;color:#1a1a2e}.product-inquiry-section h3:after{content:'';display:block;width:60px;height:3px;background:var(--primary);margin:15px auto 0;border-radius:2px}.product-inquiry-section>.container>p{text-align:center;color:#666;margin-bottom:40px;font-size:16px}.inquiry-form label{font-weight:600;color:#333;margin-bottom:8px;display:block}.inquiry-form .form-control{width:100%;padding:12px 16px;font-size:15px;border:1px solid #ddd;border-radius:8px;transition:.3s;background:#fff}.inquiry-form .form-control:focus{border-color:var(--primary);outline:0;box-shadow:0 0 0 3px rgba(0,86,179,.1)}.inquiry-form .btn-primary{background:var(--primary);color:#fff;border:none;padding:14px 52px;font-size:16px;font-weight:600;border-radius:40px;cursor:pointer;transition:.3s;display:inline-block;text-align:center;letter-spacing:1px}.inquiry-form .btn-primary:hover{background:color-mix(in srgb,var(--primary) 80%,#000);transform:translateY(-2px);box-shadow:0 5px 15px rgba(0,0,0,.2)}.inquiry-form .btn-primary:active{transform:translateY(0)}.inquiry-form .btn-primary:disabled{background:#999;cursor:not-allowed;transform:none;box-shadow:none}.product-footer .btn-inquire{background:0 0;border:2px solid var(--primary);color:var(--primary);padding:6px 16px;border-radius:30px;font-size:14px;font-weight:600;transition:.3s;text-decoration:none;display:inline-block}.product-footer .btn-inquire:hover{background:var(--primary);color:#fff;transform:translateX(3px)}.product-inquiry-section.highlight{animation:1s highlightFlash}@keyframes highlightFlash{0%{background:#fff3cd;box-shadow:0 0 0 0 rgba(255,193,7,.5)}100%{background:linear-gradient(135deg,#f8f9fa 0,#e9ecef 100%);box-shadow:0 10px 30px rgba(0,0,0,.05)}}.form-row-three{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:20px}.category-description .cta-link,.keyword-tag{display:inline-block;transition:.2s;text-decoration:none}.keyword-tag{background:#fff;border:1px solid #d1d5db;padding:4px 12px;border-radius:20px;font-size:.75rem;color:#333}.keyword-tag:hover{background:var(--primary);border-color:var(--primary);color:#fff}.category-description{margin:0;padding:20px 24px;background:#f8fafc;border-left:4px solid #d71718;border-radius:12px;line-height:1.65;color:#1e2a3e;font-size:1rem}.category-description .description-content p{margin-bottom:1rem}.category-description .internal-link{color:#d71718;text-decoration:none;font-weight:500;border-bottom:1px dotted rgba(215,23,24,.4)}.category-description .internal-link:hover{color:#a01314;border-bottom-color:#a01314}.category-description .cta-link{background:#d71718;color:#fff;padding:.2rem .8rem;border-radius:30px;font-size:.9rem;font-weight:500}.category-description .cta-link:hover{background:#a01314}.category-description-foldable{width:100%;margin:20px 0 0;background:#f8fafc;border-radius:12px;overflow:hidden}.foldable-header{display:flex;justify-content:flex-start;align-items:center;gap:20px;padding:16px 0;background:#fff;cursor:pointer}.category-description-foldable .foldable-header{padding:0 20px}.foldable-toggle{background:0 0;border:none;font-size:.9rem;color:#d71718;cursor:pointer;display:inline-flex;align-items:center;gap:6px;transition:color .2s}.foldable-toggle i{transition:transform .25s}.foldable-content{padding:0;background:#fff;max-height:0;overflow:hidden;transition:max-height .4s ease-out}.category-description-foldable[data-state=expanded] .foldable-content{max-height:1200px}.category-description-foldable .foldable-content h2,.category-description-foldable .foldable-content h3,.category-description-foldable .foldable-content p,.category-description-foldable .foldable-content ul{max-width:100%}.category-description .description-content ul,.category-description-foldable .foldable-content ul{margin:.5rem 0 1rem 1.5rem;padding-left:0;list-style-type:disc}.category-description .description-content li,.category-description-foldable .foldable-content li{margin-bottom:.35rem;line-height:1.6;color:var(--text-light)}.category-description .description-content ul ul,.category-description-foldable .foldable-content ul ul{list-style-type:circle;margin-left:1.5rem;margin-top:.25rem}.category-description .description-content ol,.category-description-foldable .foldable-content ol{margin:.5rem 0 1rem 1.5rem;padding-left:0;list-style-type:decimal}.category-description .description-content ol li,.category-description-foldable .foldable-content ol li{margin-bottom:.35rem}.why-choose-mondince{margin:40px 0 30px;padding:30px 0;background:linear-gradient(135deg,#f8fafc 0,#fff 100%);border-radius:24px}.benefits-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:25px;margin-top:20px}.benefit-card{text-align:center;padding:25px 20px;background:#fff;border-radius:16px;border:1px solid #e2e8f0;transition:transform .3s,box-shadow .3s}.benefit-card:hover{transform:translateY(-5px);box-shadow:0 12px 24px rgba(0,0,0,.08)}.benefit-card i{font-size:2.5rem;color:#d71718;margin-bottom:15px}.benefit-card h3{font-size:1.2rem;margin-bottom:10px;color:#1e2a3e}.benefit-card p{font-size:.9rem;color:#4a5568;line-height:1.5}@media (max-width:992px){.faq-grid,.main-layout{grid-template-columns:1fr}.benefits-grid,.product-grid-full{grid-template-columns:repeat(2,1fr)}.sidebar{position:static;margin-bottom:30px}.benefits-grid{gap:20px}}@media (max-width:576px){.benefits-grid{grid-template-columns:1fr;gap:16px}.why-choose-mondince{padding:20px 0}}.product-short-desc{margin-bottom:16px;color:#666;font-size:.85rem;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;text-overflow:ellipsis;min-height:38px}.shopping-guide{margin:2rem 0;padding:1.5rem;background:#f8fafc;border-radius:16px}.shopping-guide h2,.spec-comparison h2{font-size:1.5rem;font-weight:700;color:#1a2a3a;margin-bottom:.5rem}.shopping-guide p,.spec-comparison p{color:#4a5568;margin-bottom:1rem}.guide-grid{display:flex;flex-wrap:wrap;gap:1.5rem}.guide-card{flex:1;min-width:200px}.spec-comparison{margin:2rem 0;max-width:100%;overflow-x:hidden}.spec-comparison .note{font-size:.8rem;color:#718096;margin-top:.5rem}.product-specifications{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;margin:20px 0}.product-specs-table{min-width:100%;border-collapse:collapse;font-size:14px;background:#fff;border-radius:8px;overflow:hidden}.product-specs-table td,.product-specs-table th{border:1px solid #e0e0e0;padding:12px 16px;text-align:left;vertical-align:top;white-space:nowrap}.product-specs-table th{background-color:#f5f7fa;font-weight:600;color:#333}.product-specs-table td{background-color:#fff;color:#555}.mtb-guide-section{margin:3rem 0;padding:1rem;background:#f9fafb;border-radius:16px}.guide-grid-2cols{display:grid;grid-template-columns:1fr 1fr;gap:2rem;margin-bottom:1.5rem}.guide-card{border:1px solid #e5e7eb}.guide-icon{color:#d71718;font-size:2rem;color:var(--primary,#d71718);margin-bottom:.75rem}.guide-card h3{margin-top:0;margin-bottom:1rem;font-size:1.25rem}.guide-card ul{padding-left:1.25rem;margin-bottom:1rem}.guide-card ul li{margin-bottom:.5rem}.guide-cta{display:flex;gap:1rem;justify-content:center;margin-top:1rem}.btn-outline{background:0 0;border:1px solid var(--primary,#d71718);color:var(--primary,#d71718);padding:.5rem 1rem;border-radius:30px;text-decoration:none}.ebike-guide-section,.material-comparison{margin:3rem 0}.comparison-table-wrapper{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;margin:1rem 0}.comparison-table{width:100%;min-width:500px;border-collapse:collapse;background:#fff;border-radius:12px;overflow:hidden}.comparison-table td,.comparison-table th{padding:12px 16px;text-align:left;border-bottom:1px solid #e5e7eb}.comparison-table th{background:#f3f4f6;font-weight:600}.comparison-note{margin-top:1rem;font-size:.9rem;color:#6b7280}.guide-grid-3cols{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}.guide-card{background:#f9fafb;border-radius:16px;padding:1.5rem}.scene-comparison{margin:60px 0 40px;padding:0 0 20px}.scene-tabs{display:flex;flex-wrap:wrap;gap:12px;margin:24px 0 20px;border-bottom:1px solid #e2e8f0;padding-bottom:16px}.scene-tab{background:0 0;border:none;padding:10px 20px;font-size:.95rem;font-weight:500;color:#4a5568;cursor:pointer;border-radius:40px;transition:.2s}.scene-tab:hover{color:#d71718;background:#fff0f0}.scene-racing,.scene-tab.active{background:#d71718;color:#fff}.scene-content{display:none}.scene-content.active{display:block}.scene-intro{background:#f0f4f8;padding:16px 20px;border-radius:12px;margin-bottom:24px}.scene-intro p{margin:0;color:#1a1a2e}.scene-table-wrapper{overflow-x:auto}.scene-table{width:100%;border-collapse:collapse;font-size:.9rem}.scene-table td,.scene-table th{border:1px solid #e2e8f0;padding:12px;text-align:left;vertical-align:middle}.scene-table th{background:#f1f5f9;font-weight:600}.scene-btn,.scene-note a{font-weight:500;text-decoration:none}.scene-btn{display:inline-block;background:#d71718;color:#fff;padding:6px 16px;border-radius:30px;font-size:.8rem;transition:background .2s}.scene-btn:hover{background:#b01010}.scene-note{margin-top:24px;padding:16px;background:#fefce8;border-radius:12px;text-align:center}.scene-note a{color:#d71718}@media (max-width:768px){.breadcrumb{font-size:.8rem;padding:0 15px}.collection-header{flex-direction:column;align-items:flex-start}.collection-stats{width:100%;flex-direction:column;align-items:flex-start;gap:10px}.sort-dropdown select{width:100%;min-width:auto}.product-grid-full{grid-template-columns:1fr;gap:20px}.section-title{font-size:1.5rem;text-align:center}.section-title::after{left:50%;transform:translateX(-50%)}.category-item a{padding:8px 10px}.category-item i{width:16px;font-size:.9rem}.category-item .category-name{font-size:.9rem}.category-count{font-size:.7rem;padding:2px 5px}.content-item{padding:20px}.content-item h3{font-size:1.2rem}.content-meta{flex-wrap:wrap;gap:8px}.tag-cloud{justify-content:center}.tag-cloud a{padding:6px 12px;font-size:.85rem}.filter-actions{flex-direction:column}.product-inquiry-section{padding:40px 0;margin-top:40px}.product-inquiry-section h3{font-size:26px}.inquiry-form .btn-primary{width:100%;padding:12px}.form-row-three{grid-template-columns:1fr;gap:15px}.category-description{padding:16px;font-size:.95rem}.foldable-header{padding:12px 0}.category-description-foldable[data-state=expanded] .foldable-content{padding:16px 0}.product-specs-table td,.product-specs-table th{padding:8px 10px;white-space:nowrap!important}.product-specifications{width:100%!important;max-width:100%!important;overflow-x:auto!important;-webkit-overflow-scrolling:touch!important}.product-specs-table{font-size:12px;width:auto!important;min-width:550px!important;display:table!important}.container,.main-content,.main-layout,.spec-comparison,body{max-width:100%!important;overflow-x:hidden!important}.guide-grid-2cols,.guide-grid-3cols{grid-template-columns:1fr;gap:1.5rem}.category-description-foldable,.collection-stats,.oem-cta-top,.sidebar{display:none!important}.page-title{font-size:1.6rem}.scene-tabs{gap:8px}.scene-tab{padding:6px 14px;font-size:.85rem}.scene-table td,.scene-table th{padding:8px;font-size:.8rem}.scene-btn{padding:4px 12px;font-size:.7rem}}.product-scene-tag{display:inline-block;font-size:12px;font-weight:600;padding:4px 12px;border-radius:20px;margin-bottom:10px;background: #f0f0f0;;color: #d71718;}.scene-bikepacking,.scene-endurance{background:#2c7da0;color:#fff}.scene-lightweight{background:#e67e22;color:#fff}.scene-climbing{background:#f1c40f;color:#1a2a3a}.scene-comfort{background:#8e44ad;color:#fff}.scene-budget{background:#7f8c8d;color:#fff}.scene-cyclocross{background:#1abc9c;color:#fff}
/* Product hub and category SEO modules */
.product-hub-intro {
    margin: 24px 0 0;
    padding: 18px 20px;
    background: #f8fafc;
    border: 1px solid #e5e7eb;
    border-left: 4px solid #d71920;
    border-radius: 8px;
}
.product-hub-intro h2 {
    margin: 0 0 8px;
    font-size: 22px;
    line-height: 1.3;
}
.product-hub-intro p {
    margin: 0;
    color: #475569;
    line-height: 1.7;
}
.filter-help {
    margin: 0 0 18px;
    padding: 12px 14px;
    background: #fff;
    border: 1px solid #e5e7eb;
    border-left: 3px solid #d71920;
    border-radius: 6px;
    color: #64748b;
    line-height: 1.55;
    font-size: 13px;
}
.filter-title {
    padding-top: 2px;
}
.product-hub-subcopy {
    margin: 10px 0 0;
    color: #475569;
    line-height: 1.6;
}
.product-category-group {
    margin: 0 0 42px;
}
.category-group-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 16px;
    margin: 0 0 16px;
    border-bottom: 1px solid #e5e7eb;
    padding-bottom: 12px;
}
.category-group-title {
    margin: 0 0 6px;
    font-size: 24px;
    line-height: 1.25;
}
.category-group-description {
    margin: 0;
    color: #64748b;
    line-height: 1.6;
}
.category-group-link {
    white-space: nowrap;
}
.product-hub-quick-links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin: 24px 0;
    justify-content: center;
}
.product-hub-quick-link {
    background: #f1f5f9;
    padding: 8px 16px;
    border-radius: 30px;
    text-decoration: none;
}
.product-hub-quick-link.is-featured {
    background: #1e3a8a;
    color: #fff;
    font-weight: 500;
}
.product-hub-tags {
    margin-top: 28px;
    margin-bottom: 44px;
}
.product-hub-tags h3 {
    margin-bottom: 14px;
}
.product-hub-inquiry {
    margin-top: 0;
}
.form-submit-center {
    text-align: center;
}
.main-layout.main-layout-full {
    grid-template-columns: 1fr;
}
.main-layout-full .collection-header {
    justify-content: center;
    align-items: center;
    text-align: center;
}
.category-hero {
    margin-bottom: 30px;
    padding: 0 0 28px;
    border-bottom: 1px solid #e5e7eb;
}
.category-hero h1 {
    margin: 0 0 14px;
    font-size: clamp(28px, 3vw, 38px);
    line-height: 1.12;
    letter-spacing: 0;
}
.category-hero p {
    margin: 0 0 18px;
    color: #334155;
    font-size: 16px;
    line-height: 1.75;
}
.category-hero-actions,
.gravel-cta-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
}
.category-hero-actions {
    flex-wrap: nowrap;
    align-items: stretch;
}
.category-price-note{margin:14px 0 0;color:#334155;font-size:.92rem;line-height:1.55}
.category-price-note strong{color:#b5151a}
.category-price-note span{color:#64748b}
.category-hero-actions > .category-primary-btn,
.category-hero-actions > .category-secondary-btn {
    flex: 1 1 0;
    min-width: 0;
}
.category-primary-btn,
.category-secondary-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 10px 18px;
    border-radius: 4px;
    font-weight: 700;
    text-decoration: none;
}
.category-primary-btn {
    background: #d71920;
    color: #fff;
}
.category-secondary-btn {
    border: 1px solid #d71920;
    color: #d71920;
    background: #fff;
}
.category-trust-strip {
    margin: -12px 0 28px;
}
.category-trust-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
}
.category-trust-item {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    min-height: 96px;
    padding: 16px;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    background: #fff;
}
.category-trust-item i {
    width: 28px;
    color: #d71920;
    font-size: 22px;
    line-height: 1.2;
    flex-shrink: 0;
}
.category-trust-item strong,
.category-trust-item span {
    display: block;
}
.category-trust-item strong {
    margin-bottom: 5px;
    color: #111827;
    font-size: 15px;
    line-height: 1.3;
}
.category-trust-item span {
    color: #475569;
    font-size: 13px;
    line-height: 1.5;
}
.gravel-seo-section {
    margin: 38px 0;
    color: #1f2937;
    line-height: 1.72;
}
.gravel-seo-section h2 {
    margin: 0 0 16px;
    font-size: 24px;
    line-height: 1.25;
}
.gravel-model-grid,
.gravel-feature-grid,
.gravel-resource-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    margin-top:25px;
}
.gravel-model-card,
.gravel-feature-card,
.gravel-resource-card,
.gravel-oem-cta {
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    background: #fff;
    padding: 18px;
}
.gravel-model-card h3,
.gravel-feature-card h3,
.gravel-resource-card h3 {
    margin: 0 0 8px;
    font-size: 18px;
    line-height: 1.3;
}
.gravel-model-card p,
.gravel-feature-card p,
.gravel-resource-card p {
    margin: 0;
    color: #475569;
}
.gravel-resource-card h3 a {
    color: #1f2937;
    text-decoration: none;
    transition: color .2s ease;
}
.gravel-resource-card h3 a:hover,
.gravel-resource-card h3 a:focus-visible {
    color: var(--primary, #d71718);
    text-decoration: underline;
    text-underline-offset: 3px;
}
.product-footer .btn-details {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 34px;
    padding: 6px 14px;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    background: #fff;
    color: #374151;
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.2;
    transition: border-color .2s ease, color .2s ease, background-color .2s ease;
}
.product-card-price {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 10px;
    margin: 0 0 14px;
    padding: 10px 12px;
    border-radius: 6px;
    background: #fff7f7;
    color: #475569;
    font-size: .86rem;
    line-height: 1.35;
}
.product-card-price strong {
    color: #b91c1c;
    font-size: 1rem;
    white-space: nowrap;
}
.gravel-price-cell strong {
    color: #b91c1c;
    white-space: nowrap;
}
.product-footer .btn-details:hover,
.product-footer .btn-details:focus-visible {
    border-color: var(--primary, #d71718);
    background: var(--primary-light, rgba(215, 23, 24, .1));
    color: var(--primary, #d71718);
}
.gravel-spec-table-wrap {
    overflow-x: auto;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
}
.gravel-spec-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 760px;
    background: #fff;
}
.gravel-spec-table th,
.gravel-spec-table td {
    padding: 12px;
    border-bottom: 1px solid #e5e7eb;
    text-align: left;
    vertical-align: top;
}
.gravel-spec-table th {
    background: #f8fafc;
    color: #111827;
    font-weight: 700;
}
.gravel-faq {
    margin: 38px 0;
    padding: 24px;
    border-radius: 8px;
    background: #f8fafc;
}
.gravel-faq h2 {
    margin: 0 0 18px;
    font-size: 24px;
}
.gravel-faq .faq-item {
    margin-top: 15px;
    margin-bottom: 15px;
    border-bottom: 1px solid #e5e7eb;
}
.gravel-faq .faq-item:last-child {
    border-bottom: 0;
}
.gravel-faq h3 {
    margin: 0 0 8px;
    font-size: 18px;
}
.gravel-faq p {
    margin: 0;
    color: #475569;
    line-height: 1.75;
}
.gravel-faq [itemprop="acceptedAnswer"] {
    margin-top: 10px;
}
.gravel-oem-cta {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    align-items: center;
    border-left: 4px solid #d71920;
    background: #fff7f7;
}
@media (max-width: 900px) {
    .category-trust-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .gravel-model-grid,
    .gravel-feature-grid,
    .gravel-resource-grid {
        grid-template-columns: 1fr;
    }
    .gravel-oem-cta {
        display: block;
    }
    .category-group-header {
        align-items: flex-start;
        flex-direction: column;
    }
}
@media (max-width: 576px) {
    .category-trust-grid {
        grid-template-columns: 1fr;
    }
    .category-trust-strip {
        margin-top: -8px;
    }
}

/* ===== Gravel category authority modules (added 2026-09-18) ===== */
.category-hero-eyebrow{margin:0 0 10px;font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#b91c1c}
.collection-intro{margin:10px 0 0;max-width:920px;color:#475569;font-size:15px;line-height:1.7}
.gravel-trust-strip{margin:18px 0 28px}
.gravel-trust-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.gravel-filter{margin:0 0 22px;padding:16px 18px;border:1px solid #e5e7eb;border-radius:10px;background:#f8fafc}
.gravel-filter-intro{margin:0 0 14px;color:#475569;font-size:14.5px;line-height:1.65}
.gravel-filter-groups{display:flex;flex-wrap:wrap;gap:16px 28px}
.gravel-filter-group{display:flex;flex-direction:column;gap:8px;min-width:0}
.gravel-filter-label{font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:#64748b}
.gravel-filter-btns{display:flex;flex-wrap:wrap;gap:8px}
.gravel-chip{appearance:none;-webkit-appearance:none;cursor:pointer;font:inherit;font-size:13.5px;line-height:1;padding:9px 14px;border-radius:999px;border:1px solid #cbd5e1;background:#fff;color:#334155;transition:background .2s ease,border-color .2s ease,color .2s ease}
.gravel-chip:hover{border-color:#b91c1c;color:#b91c1c}
.gravel-chip.is-active{background:#b91c1c;border-color:#b91c1c;color:#fff}
.gravel-chip:focus-visible{outline:2px solid #b91c1c;outline-offset:2px}
.gravel-filter-status{margin:12px 0 0;font-size:13.5px;color:#475569}
.gravel-filter-status:empty{display:none}
.gravel-table-note{margin:12px 0 0;font-size:13.5px;line-height:1.65;color:#64748b}
.gravel-inline-links{margin:14px 0 0;padding-left:18px;font-size:14.5px;line-height:1.7;color:#334155}
.gravel-inline-links a{color:#b91c1c}
.gravel-num{white-space:nowrap}
.gravel-section-cta{margin:20px 0 0}
.gravel-testing-table td:not(:first-child){text-align:center;white-space:nowrap}
.gravel-testing .gravel-feature-grid{margin-top:22px}
.gravel-faq-intro{margin:0 0 18px;color:#475569;font-size:15px;line-height:1.7}
.gravel-author{margin:38px 0 10px;padding:20px;border:1px solid #e5e7eb;border-left:4px solid #d71920;border-radius:8px;background:#f8fafc;display:flex;flex-wrap:wrap;gap:16px;justify-content:space-between;align-items:flex-start}
.gravel-author-main{max-width:780px}
.gravel-author h2{margin:0 0 10px;font-size:20px;line-height:1.3}
.gravel-author p{margin:0 0 8px;color:#475569;font-size:14.5px;line-height:1.7}
.gravel-author-byline{display:flex;flex-wrap:wrap;gap:6px 14px;align-items:baseline;font-size:13.5px;color:#64748b}
.gravel-author-byline strong{color:#0f172a;font-size:14.5px}
.gravel-author-updated{color:#94a3b8}
.gravel-author-actions{display:flex;flex-wrap:wrap;gap:10px}
@media (max-width:900px){.gravel-trust-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:640px){
  .category-hero-eyebrow{font-size:11.5px}
  .gravel-trust-grid{grid-template-columns:1fr}
  .gravel-filter{padding:14px}
  .gravel-filter-groups{gap:14px}
  .gravel-chip{font-size:13px;padding:9px 12px}
  .gravel-author{padding:16px}
  .gravel-author-actions{width:100%}
  .gravel-author-actions > a{flex:1 1 0}
}
/* Gravel product card spec chips */
.product-spec-chips{display:flex;flex-wrap:wrap;gap:6px;margin:8px 0 0}
.spec-chip{display:inline-flex;align-items:center;gap:5px;padding:4px 9px;border-radius:999px;background:#f1f5f9;color:#334155;font-size:12px;line-height:1.4;white-space:nowrap}
.spec-chip i{font-size:11px;color:#b91c1c}
/* Gravel factory, laboratory and price modules */
.gravel-stat-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:22px}
.gravel-stat{border:1px solid #e5e7eb;border-radius:8px;background:#fff;padding:16px 18px}
.gravel-stat strong{display:block;font-size:24px;line-height:1.15;color:#b91c1c}
.gravel-stat span{display:block;margin-top:4px;font-size:13px;color:#64748b}
.gravel-lab,.gravel-standards{margin-top:22px;border:1px solid #e5e7eb;border-radius:8px;background:#fff;padding:18px}
.gravel-lab h3,.gravel-standards h3{margin:0 0 8px;font-size:18px;line-height:1.3}
.gravel-lab p{margin:0 0 12px;color:#475569;font-size:14.5px;line-height:1.65}
.gravel-check-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 18px;margin:0;padding:0;list-style:none}
.gravel-check-list li{position:relative;padding-left:24px;font-size:14.5px;line-height:1.6;color:#334155}
.gravel-check-list li::before{content:"\2713";position:absolute;left:0;top:0;color:#b91c1c;font-weight:700}
.gravel-check-list-wide{grid-template-columns:repeat(2,minmax(0,1fr))}
.gravel-check-list-wide li{display:flex;flex-wrap:wrap;gap:4px 10px;align-items:baseline}
.gravel-check-list-wide li span{color:#64748b;font-size:13.5px}
.gravel-price-box{margin-top:22px;border:1px solid #f3c9c9;border-left:4px solid #d71920;border-radius:8px;background:#fff7f7;padding:18px}
.gravel-price-head{display:flex;flex-wrap:wrap;gap:6px 14px;align-items:baseline}
.gravel-price-title{font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:#b91c1c}
.gravel-price-note{font-size:13px;color:#64748b}
.gravel-price-figures{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:14px}
.gravel-price-figure{background:#fff;border:1px solid #e5e7eb;border-radius:8px;padding:14px 16px}
.gravel-price-label{display:block;font-size:13px;color:#64748b}
.gravel-price-value{display:block;margin-top:4px;font-size:22px;line-height:1.2;color:#0f172a}
.gravel-price-figure.is-primary{border-color:#d71920}
.gravel-price-figure.is-primary .gravel-price-value{color:#b91c1c}
.gravel-retail-cta{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-top:16px;padding:16px 18px;border:1px solid #dbe4ee;border-radius:8px;background:#f8fafc}
.gravel-retail-cta h3{margin:0 0 5px;font-size:18px;color:#0f172a}
.gravel-retail-cta p{margin:0;color:#475569;line-height:1.6;font-size:14px}
.gravel-retail-cta .category-primary-btn{flex:0 0 auto;white-space:nowrap}
@media (max-width:900px){
  .gravel-stat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .gravel-check-list,.gravel-check-list-wide{grid-template-columns:1fr}
}
@media (max-width:640px){
  .gravel-stat strong{font-size:20px}
  .gravel-price-figures{grid-template-columns:1fr}
  .gravel-price-value{font-size:20px}
  .gravel-retail-cta{display:block}
  .gravel-retail-cta .category-primary-btn{margin-top:12px;width:100%}
}
/* ===== Gravel category layout tuning (2026-09-18 V4) - scoped to body.gravel-page ===== */
/* 1. hero: tighter, and on wide screens the CTAs sit beside the copy so the product grid reaches the first screen */
.gravel-page .main-with-sidebar{padding:14px 0 0}
.gravel-page .category-hero{padding:0 0 18px;margin-bottom:18px}
.gravel-page .category-hero-eyebrow{margin:0 0 8px}
.gravel-page .category-hero h1{margin:0 0 10px;font-size:clamp(26px,2.4vw,34px)}
.gravel-page .category-hero p{margin:0 0 14px;font-size:15.5px;line-height:1.65}
.gravel-page .category-hero-actions{flex-wrap:wrap}
.gravel-page .category-hero-actions > .category-primary-btn,
.gravel-page .category-hero-actions > .category-secondary-btn{flex:0 0 auto;min-width:220px;min-height:44px;padding:11px 26px}
@media (min-width:1200px){
  .gravel-page .category-hero .container{display:grid;grid-template-columns:minmax(0,1fr) auto;column-gap:44px;align-items:center}
  .gravel-page .category-hero-eyebrow,.gravel-page .category-hero h1{grid-column:1}
  .gravel-page .category-hero p{grid-column:1;margin-bottom:0}
  .gravel-page .category-hero-actions{grid-column:2;grid-row:1 / span 3;flex-direction:column;flex-wrap:nowrap;align-items:stretch;margin:0}
  .gravel-page .category-hero-actions > .category-primary-btn,
  .gravel-page .category-hero-actions > .category-secondary-btn{width:100%;min-width:248px}
}
/* 2. trust strip: same width as the rest of the page, six compact cards in one row */
.gravel-trust-strip{margin:16px 0 18px}
.gravel-trust-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.gravel-trust-strip .category-trust-item{min-height:0;padding:12px 14px;gap:10px;align-items:center}
.gravel-trust-strip .category-trust-item i{width:22px;font-size:17px}
.gravel-trust-strip .category-trust-item strong{margin-bottom:2px;font-size:13.5px;line-height:1.25}
.gravel-trust-strip .category-trust-item span{font-size:12px;line-height:1.35}
/* 3. collection header: title and intro stacked, both flush to the container */
.gravel-page .main-layout-full .collection-header{display:block;justify-content:flex-start;align-items:flex-start;text-align:left;margin-bottom:12px}
.gravel-page .main-layout-full .collection-header h2{margin:0 0 6px;font-size:23px;line-height:1.25}
.gravel-page .collection-intro{margin:0;max-width:none;font-size:14.5px;line-height:1.65}
/* 4. filter block: smaller footprint */
.gravel-filter{margin:0 0 14px;padding:14px 16px}
.gravel-filter-intro{margin:0 0 10px;font-size:14px;line-height:1.6}
.gravel-filter-groups{gap:12px 28px}
.gravel-filter-group{gap:6px}
@media (min-width:1200px){.gravel-trust-grid{grid-template-columns:repeat(6,minmax(0,1fr))}}
@media (max-width:900px){.gravel-trust-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
/* 5. small screens: side-by-side CTAs, swipeable trust strip and chip rows so the grid comes up sooner */
@media (max-width:640px){
  .gravel-page .main-with-sidebar{padding:12px 0 0}
  .gravel-page .category-hero h1{font-size:26px}
  .gravel-page .category-hero-actions{flex-wrap:nowrap;gap:8px}
  .gravel-page .category-hero-actions > .category-primary-btn,
  .gravel-page .category-hero-actions > .category-secondary-btn{flex:1 1 0;min-width:0;padding:11px 12px;font-size:14px}
  .gravel-trust-grid{display:flex;overflow-x:auto;gap:8px;padding-bottom:4px;-webkit-overflow-scrolling:touch;scroll-snap-type:x proximity}
  .gravel-trust-strip .category-trust-item{flex:0 0 74%;scroll-snap-align:start;padding:10px 11px;gap:8px}
  .gravel-trust-strip .category-trust-item i{width:18px;font-size:15px}
  .gravel-trust-strip .category-trust-item strong{font-size:12.5px}
  .gravel-trust-strip .category-trust-item span{font-size:11.5px}
  .gravel-filter-btns{flex-wrap:nowrap;overflow-x:auto;padding-bottom:4px;-webkit-overflow-scrolling:touch}
  .gravel-filter-btns .gravel-chip{flex:0 0 auto}
}/* 6. phones: collapse the filter block behind a "Filter" button (JS adds .is-collapsible; without JS the block stays open) */
.gravel-filter-toggle{display:none;width:100%;align-items:center;gap:10px;padding:0;border:0;background:none;font:inherit;font-size:15px;font-weight:700;color:#0f172a;cursor:pointer;text-align:left;-webkit-appearance:none;appearance:none}
.gravel-filter-toggle-label{flex:0 0 auto}
.gravel-filter-toggle-meta{flex:1 1 auto;min-width:0;font-size:12.5px;font-weight:400;color:#64748b;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.gravel-filter-toggle-icon,.gravel-filter-toggle-caret{flex:0 0 auto;color:#b91c1c;font-size:14px}
.gravel-filter-toggle-caret{transition:transform .2s ease}
.gravel-filter.is-open .gravel-filter-toggle-caret{transform:rotate(180deg)}
@media (max-width:640px){
  .gravel-filter.is-collapsible{padding:12px 14px}
  .gravel-filter.is-collapsible .gravel-filter-toggle{display:flex}
  .gravel-filter.is-collapsible:not(.is-open) .gravel-filter-body{display:none}
  .gravel-filter.is-collapsible:not(.is-open) .gravel-filter-status{margin-top:10px}
  .gravel-filter.is-collapsible:not(.is-open) .gravel-filter-status:empty{display:none}
}

/* mx-fix: category grid overflow ========================================= 
   .main-layout 是 grid，.main-content 作为 grid item 默认 min-width:auto，
   会被内部较宽的内容撑开轨道，使 769px 视口溢出 13px。
   ========================================================================= */
.main-content,.sidebar{min-width:0}

/* Gravel category: keep the product grid first, then guide buyers through comparison,
   use case, price, fit and support before the technical/OEM material. */
.gravel-authority-flow{display:flex;flex-direction:column}
.gravel-authority-flow #gravel-comparison{order:10}
.gravel-authority-flow #gravel-choose{order:20}
.gravel-authority-flow #gravel-ordering{order:30}
.gravel-authority-flow #gravel-geometry{order:40}
.gravel-authority-flow #gravel-standards{order:50}
.gravel-authority-flow #gravel-weight{order:60}
.gravel-authority-flow #gravel-faq{order:70}
.gravel-authority-flow #gravel-testing{order:80}
.gravel-authority-flow #gravel-custom-paint{order:82}
.gravel-authority-flow #gravel-factory{order:85}
.gravel-authority-flow #gravel-resources{order:90}
.gravel-authority-flow #gravel-author{order:100}
.gravel-authority-flow #gravel-oem-cta{order:110}


/* 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}
}

/* Best Seller label for FM366 product imagery */
.best-seller-badge{position:absolute;top:14px;left:14px;z-index:6;display:inline-flex;align-items:center;gap:6px;padding:9px 14px;border:1px solid rgba(255,255,255,.75);border-radius:4px;background:#d71718;box-shadow:none;color:#fff;font:700 13px/1.15 Arial,sans-serif;letter-spacing:.045em;text-transform:uppercase;white-space:nowrap;pointer-events:none}
.best-seller-badge .best-seller-fire{font-size:15px;color:#fff;line-height:1}
/* Keep the Best Seller pill clear of existing product tags. */
.best-seller-badge{top:14px!important;right:14px;bottom:auto!important;left:auto!important;padding:9px 16px;border-radius:999px;background:#d71718;box-shadow:none;font-size:13px;letter-spacing:.035em}
.best-seller-badge .best-seller-fire{font-size:15px}

/* Buyer selection notes on the product hub and category pages. */
.frame-selection-topic{margin-top:24px}.frame-selection-topic h3{font-size:18px;line-height:1.4;margin:0 0 10px}.frame-selection-topic p{margin:0 0 14px;max-width:84ch}.frame-selection-guide p{overflow-wrap:anywhere}