/* Modern ecommerce product-detail module system, scoped to the product body only. */
.reference-product-page{--ref-blue:#185b9f;--ref-blue-dark:#104a82;--ref-gold:#d89a37;--ref-gold-dark:#bd7f23;--ref-ink:#222324;--ref-muted:#66717f;--ref-line:#e4e8ea;--ref-soft:#f7f7f7;background:#fff;color:var(--ref-ink);font-family:Verdana,Arial,sans-serif}
.reference-product-page *{box-sizing:border-box}
.reference-product-page .ref-breadcrumb{padding:13px 0;background:#f7f8fa;border-bottom:1px solid var(--ref-line);font-size:13px;color:#858e9a}
.reference-product-page .ref-breadcrumb nav{display:flex;align-items:center;gap:9px;flex-wrap:wrap}.reference-product-page .ref-breadcrumb a{color:#5f6c7c;text-decoration:none}.reference-product-page .ref-breadcrumb a:hover{color:var(--ref-blue)}
.reference-product-page .ref-product-overview{padding:34px 0 48px}.reference-product-page .ref-overview-frame{overflow:visible;border:1px solid #e3e8ef;border-radius:16px;background:#fff;box-shadow:0 10px 34px rgba(15,23,42,.06)}.reference-product-page .ref-overview-grid{display:grid;grid-template-columns:1fr 1fr;align-items:stretch}
.reference-product-page .ref-gallery{min-width:0;padding:28px;border-right:1px solid var(--ref-line);position:relative}.reference-product-page .ref-gallery-sticky{position:sticky;top:96px}.reference-product-page .ref-main-image{position:relative;aspect-ratio:1/1;max-height:calc(100vh - 230px);border-radius:12px;background:#f8fafc;overflow:hidden}.reference-product-page .ref-main-image img{display:block;width:100%;height:100%;object-fit:contain}.reference-product-page .ref-main-badge{position:absolute;left:14px;top:14px;z-index:2;display:inline-flex;align-items:center;gap:7px;padding:8px 11px;border-radius:999px;background:#177245;box-shadow:0 5px 14px rgba(23,114,69,.2);color:#fff;font-size:11px;font-weight:700;letter-spacing:.05em}.reference-product-page .ref-main-badge:before{content:"";width:7px;height:7px;border-radius:50%;background:#b8f3cf;box-shadow:0 0 0 3px rgba(184,243,207,.2)}
.reference-product-page .ref-thumbnails{display:flex;justify-content:center;align-items:flex-start;gap:8px;margin:16px 0 0;overflow-x:auto;padding:2px}.reference-product-page .ref-thumb{flex:0 0 72px;width:72px;aspect-ratio:1/1;padding:3px;background:#fff;border:1px solid var(--ref-line);cursor:pointer}.reference-product-page .ref-thumb:hover,.reference-product-page .ref-thumb.is-active{border-color:var(--ref-blue);box-shadow:0 0 0 1px var(--ref-blue)}.reference-product-page .ref-thumb img{display:block;width:100%;height:100%;object-fit:cover}
.reference-product-page .ref-product-copy{position:relative;padding:34px 40px}.reference-product-page .ref-product-copy h1{margin:0 0 13px;font-family:Arial,sans-serif;font-size:clamp(27px,2.3vw,36px);font-weight:700;line-height:1.24;color:#20242a}.reference-product-page .ref-subtitle{margin:0 0 17px;color:#556171;font-size:16px;line-height:1.7}.reference-product-page .ref-stock-line{display:flex;align-items:flex-start;gap:10px;margin:0 0 17px;padding:11px 13px;border:1px solid #cce7d7;border-radius:9px;background:#f2fbf6;color:#275c3e;font-size:12px;line-height:1.5}.reference-product-page .ref-stock-line strong{display:block;color:#16653b;font-size:13px}.reference-product-page .ref-stock-dot{flex:0 0 9px;width:9px;height:9px;margin-top:5px;border-radius:50%;background:#25a55f;box-shadow:0 0 0 4px rgba(37,165,95,.12)}.reference-product-page .ref-model{display:flex;justify-content:space-between;gap:20px;padding:11px 14px;background:var(--ref-soft);border-left:3px solid var(--ref-blue);font-size:13px}.reference-product-page .ref-model span{color:#7b8490}.reference-product-page .ref-model strong{color:#263344}
.reference-product-page .ref-attributes{margin-top:16px}.reference-product-page .ref-attribute{display:grid;grid-template-columns:132px minmax(0,1fr);gap:16px;padding:13px 0;border-bottom:1px solid var(--ref-line);font-size:14px;line-height:1.55}.reference-product-page .ref-attribute dt{padding-top:7px;color:#66717f;font-weight:700}.reference-product-page .ref-attribute dd{margin:0;color:#344054}.reference-product-page .ref-options{display:flex;flex-wrap:wrap;gap:8px}.reference-product-page .ref-option{appearance:none;display:inline-flex;align-items:center;justify-content:center;min-height:34px;padding:7px 12px;border:1px solid #d5dce5;border-radius:8px;background:#fff;color:#37465a;font:600 12px Verdana,Arial,sans-serif;cursor:pointer;transition:border-color .16s ease,box-shadow .16s ease,background-color .16s ease,color .16s ease}.reference-product-page span.ref-option{cursor:default}.reference-product-page .ref-option:hover{border-color:#7d9fc2;color:var(--ref-blue)}.reference-product-page .ref-option.is-selected,.reference-product-page .ref-option[aria-pressed="true"]{border-color:var(--ref-blue);background:#eef6ff;box-shadow:0 0 0 1px var(--ref-blue);color:var(--ref-blue-dark)}.reference-product-page .ref-option:focus-visible{outline:3px solid rgba(24,91,159,.2);outline-offset:2px}.reference-product-page .ref-size-options{display:grid;grid-template-columns:repeat(2,minmax(96px,1fr));gap:8px}.reference-product-page .ref-size-option{min-height:54px;flex-direction:column;padding:7px 9px}.reference-product-page .ref-size-option b{font-size:14px;line-height:1.2}.reference-product-page .ref-size-option small{margin-top:3px;color:#758194;font-size:10px;font-weight:500;white-space:nowrap}.reference-product-page .ref-size-option.is-selected small{color:#496b8f}.reference-product-page .ref-size-help{display:inline-block;margin-top:8px;color:var(--ref-blue);font-size:11px;text-decoration:none}.reference-product-page .ref-size-help:hover{text-decoration:underline}.reference-product-page .ref-selection-summary{margin:12px 0 0;padding:10px 12px;border-radius:8px;background:#f7f9fc;color:#5b6674;font-size:12px}.reference-product-page .ref-selection-summary strong{color:#2e3d50}
.reference-product-page .ref-inquiry-button{display:inline-flex;align-items:center;justify-content:center;min-width:230px;min-height:50px;margin-top:23px;padding:12px 28px;border:1px solid var(--ref-gold);border-radius:9px;background:var(--ref-gold);box-shadow:0 5px 14px rgba(189,127,35,.2);color:#fff;font-size:14px;font-weight:700;text-decoration:none;transition:transform .18s ease,box-shadow .18s ease,background-color .18s ease}.reference-product-page .ref-inquiry-button:hover{transform:translateY(-1px);background:var(--ref-gold-dark);border-color:var(--ref-gold-dark);box-shadow:0 8px 18px rgba(189,127,35,.25);color:#fff}.reference-product-page .ref-inquiry-button:focus-visible{outline:3px solid rgba(216,154,55,.3);outline-offset:3px}.reference-product-page .ref-microcopy{margin:11px 0 0;color:#7b8490;font-size:12px;line-height:1.55}
.reference-product-page .ref-moq-note{margin:0 0 10px;color:#344054;line-height:1.6}.reference-product-page .ref-moq-note strong{color:#155f39}.reference-product-page .ref-moq-tiers{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px}.reference-product-page .ref-moq-tier{padding:10px 9px;border:1px solid #dde4ec;border-radius:8px;background:#fafbfd}.reference-product-page .ref-moq-tier b{display:block;color:#27384d;font-size:12px}.reference-product-page .ref-moq-tier span{display:block;margin-top:2px;color:#737e8d;font-size:10px;line-height:1.35}.reference-product-page .ref-moq-tier.is-primary{border-color:#b8d2ea;background:#f1f7fd}.reference-product-page .ref-moq-tier.is-primary b{color:var(--ref-blue-dark)}
.reference-product-page .ref-detail-area{padding:0 0 54px}.reference-product-page .ref-detail-shell{display:grid;grid-template-columns:minmax(0,1fr) 318px;gap:20px;align-items:start}.reference-product-page .ref-detail-main{min-width:0;overflow:hidden;border:1px solid #e3e8ef;border-radius:14px;background:#fff;box-shadow:0 8px 28px rgba(15,23,42,.05)}.reference-product-page .ref-tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));height:58px;border-bottom:1px solid #e4e9f0;background:#f8fafc;overflow:visible}.reference-product-page .ref-tab{position:relative;min-width:0;width:100%;height:58px;padding:0 16px;border:0;border-right:1px solid #e4e9f0;background:transparent;color:#526071;font-family:Arial,sans-serif;font-size:15px;font-weight:700;white-space:nowrap;cursor:pointer;transition:background-color .18s ease,color .18s ease}.reference-product-page .ref-tab:last-child{border-right:0}.reference-product-page .ref-tab:before{content:"";position:absolute;left:16%;right:16%;bottom:0;height:3px;border-radius:3px 3px 0 0;background:var(--ref-blue);transform:scaleX(0);transform-origin:center;transition:transform .18s ease}.reference-product-page .ref-tab:hover{background:#f1f5f9;color:var(--ref-blue-dark)}.reference-product-page .ref-tab.is-active{background:#fff;color:var(--ref-blue)}.reference-product-page .ref-tab.is-active:before{transform:scaleX(1)}.reference-product-page .ref-tab:focus-visible{z-index:1;outline:3px solid rgba(24,91,159,.2);outline-offset:-3px}.reference-product-page .ref-tab-panel{padding:34px 36px 42px}.reference-product-page .ref-tab-panel[hidden]{display:none}
.reference-product-page .ref-content h2{margin:25px 0 12px;font-family:Arial,sans-serif;font-size:20px;line-height:1.35;color:#222324}.reference-product-page .ref-content h2:first-child{margin-top:0}.reference-product-page .ref-content h3{margin:24px 0 9px;font-family:Arial,sans-serif;font-size:18px;line-height:1.4;color:#27364a}.reference-product-page .ref-content p{margin:0 0 15px;color:#4f5d6e;font-size:15px;line-height:1.82}.reference-product-page .ref-feature-row{margin:0 0 12px;color:#4f5d6e;font-size:15px;line-height:1.75}.reference-product-page .ref-feature-row strong{color:#28384d}.reference-product-page .ref-content a{color:var(--ref-blue)}
.reference-product-page .ref-table-wrap{overflow-x:auto;margin:18px 0 28px;border:1px solid var(--ref-line)}.reference-product-page .ref-spec-table{width:100%;border-collapse:collapse}.reference-product-page .ref-spec-table th,.reference-product-page .ref-spec-table td{padding:14px 16px;border-right:1px solid var(--ref-line);border-bottom:1px solid var(--ref-line);text-align:left;vertical-align:top;font-size:14px;line-height:1.6}.reference-product-page .ref-spec-table tr:last-child th,.reference-product-page .ref-spec-table tr:last-child td{border-bottom:0}.reference-product-page .ref-spec-table th:last-child,.reference-product-page .ref-spec-table td:last-child{border-right:0}.reference-product-page .ref-spec-table thead th{background:#f3f5f7;color:#29384b}.reference-product-page .ref-spec-table tbody th{width:220px;background:#fafafa;color:#344054;font-weight:500}.reference-product-page .ref-size-table{scroll-margin-top:120px}
.reference-product-page .ref-faq-item{padding:0 0 20px;margin:0 0 20px;border-bottom:1px solid var(--ref-line)}.reference-product-page .ref-faq-item:last-child{margin-bottom:0;border-bottom:0}.reference-product-page .ref-faq-item h3{margin-top:0}.reference-product-page .ref-custom-list{margin:0;padding:0;list-style:none}.reference-product-page .ref-custom-list li{padding:0 0 18px;margin-bottom:18px;border-bottom:1px solid var(--ref-line)}.reference-product-page .ref-custom-list li:last-child{border-bottom:0}.reference-product-page .ref-contact-lines{padding:18px 20px;background:#f7f9fb;border-left:3px solid var(--ref-blue)}.reference-product-page .ref-contact-lines p{margin:4px 0}
.reference-product-page .ref-sidebar{display:grid;gap:18px}.reference-product-page .ref-side-card{overflow:hidden;border:1px solid #e3e8ef;border-radius:12px;background:#fff;box-shadow:0 6px 22px rgba(15,23,42,.045)}.reference-product-page .ref-side-title{margin:0;padding:16px 18px;border-bottom:1px solid var(--ref-line);background:#fbfcfe;font-family:Arial,sans-serif;font-size:17px;color:#222324}.reference-product-page .ref-recommended{margin:0;padding:8px 16px 14px;list-style:none}.reference-product-page .ref-recommended li{display:grid;grid-template-columns:88px minmax(0,1fr);gap:12px;padding:13px 0;border-bottom:1px solid var(--ref-line)}.reference-product-page .ref-recommended li:last-child{border-bottom:0}.reference-product-page .ref-recommended img{display:block;width:88px;height:88px;object-fit:cover;border:1px solid var(--ref-line);border-radius:8px}.reference-product-page .ref-recommended a{color:#2f3b4c;font-size:13px;font-weight:700;line-height:1.42;text-decoration:none}.reference-product-page .ref-recommended a:hover{color:var(--ref-blue)}.reference-product-page .ref-recommended p{display:-webkit-box;margin:6px 0 0;overflow:hidden;color:#7a8491;font-size:11px;line-height:1.45;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.reference-product-page .ref-category-list{margin:0;padding:4px 18px 12px;list-style:none}.reference-product-page .ref-category-list>li{padding:12px 0;border-bottom:1px solid var(--ref-line)}.reference-product-page .ref-category-list>li:last-child{border-bottom:0}.reference-product-page .ref-category-list>a,.reference-product-page .ref-category-list>li>a{display:flex;justify-content:space-between;color:#344054;font-size:14px;font-weight:700;text-decoration:none}.reference-product-page .ref-subcategory{margin:8px 0 0;padding:0 0 0 13px;list-style:none}.reference-product-page .ref-subcategory li{padding:5px 0}.reference-product-page .ref-subcategory a{color:#6a7481;font-size:12px;text-decoration:none}.reference-product-page .ref-category-list a:hover{color:var(--ref-blue)}
.reference-product-page .ref-side-inquiry{position:sticky;top:92px}.reference-product-page .ref-form{padding:14px 18px 20px}.reference-product-page .ref-field{display:block;margin-bottom:12px}.reference-product-page .ref-field span{display:block;margin-bottom:6px;color:#4e5968;font-size:12px}.reference-product-page .ref-field input,.reference-product-page .ref-field textarea{display:block;width:100%;padding:11px 12px;border:1px solid #d9e0e8;border-radius:8px;background:#fff;color:#263244;font:13px Verdana,Arial,sans-serif;outline:none;transition:border-color .18s ease,box-shadow .18s ease}.reference-product-page .ref-field textarea{min-height:94px;resize:vertical}.reference-product-page .ref-field input:focus,.reference-product-page .ref-field textarea:focus{border-color:var(--ref-blue);box-shadow:0 0 0 3px rgba(24,91,159,.1)}.reference-product-page .ref-required{color:#c5252f}.reference-product-page .ref-submit{width:100%;min-height:46px;border:1px solid var(--ref-gold);border-radius:8px;background:var(--ref-gold);box-shadow:0 4px 12px rgba(189,127,35,.17);color:#fff;font-weight:700;cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,background-color .18s ease}.reference-product-page .ref-submit:hover{transform:translateY(-1px);background:var(--ref-gold-dark);box-shadow:0 7px 16px rgba(189,127,35,.22)}.reference-product-page .ref-submit:focus-visible{outline:3px solid rgba(216,154,55,.3);outline-offset:2px}.reference-product-page .ref-form-status{min-height:17px;margin:8px 0 0;color:#697586;font-size:11px;line-height:1.5}
.reference-product-page .ref-bottom-inquiry{padding:66px 0;background:linear-gradient(rgba(27,39,55,.78),rgba(27,39,55,.78)),url('/assets/images/huijia-pet-custom-dog-accessories-factory-entrance.webp') center/cover fixed;color:#fff;text-align:center}.reference-product-page .ref-bottom-inquiry h2{margin:0 0 12px;font-family:Arial,sans-serif;font-size:34px;color:#fff}.reference-product-page .ref-bottom-inquiry>div>p{max-width:760px;margin:0 auto 28px;color:#e5e9ef;font-size:15px;line-height:1.7}.reference-product-page .ref-bottom-form{max-width:980px;margin:auto}.reference-product-page .ref-bottom-fields{display:grid;grid-template-columns:1fr 1fr;gap:15px 20px}.reference-product-page .ref-bottom-form .ref-field{text-align:left}.reference-product-page .ref-bottom-form .ref-field span{color:#fff}.reference-product-page .ref-bottom-form input,.reference-product-page .ref-bottom-form textarea{border-color:rgba(255,255,255,.5);background:rgba(255,255,255,.08);color:#fff}.reference-product-page .ref-bottom-form input::placeholder,.reference-product-page .ref-bottom-form textarea::placeholder{color:rgba(255,255,255,.7)}.reference-product-page .ref-bottom-form .ref-field-wide{grid-column:1/-1}.reference-product-page .ref-bottom-form .ref-submit{width:auto;min-width:220px;margin-top:8px}.reference-product-page .ref-bottom-form .ref-form-status{color:#fff}
@media(max-width:1100px){.reference-product-page .ref-overview-grid{grid-template-columns:1fr}.reference-product-page .ref-gallery-sticky,.reference-product-page .ref-product-copy{position:static}.reference-product-page .ref-main-image{max-height:none}.reference-product-page .ref-gallery{border-right:0;border-bottom:1px solid var(--ref-line)}.reference-product-page .ref-detail-shell{grid-template-columns:1fr}.reference-product-page .ref-sidebar{grid-template-columns:1fr 1fr}.reference-product-page .ref-side-inquiry{position:static}.reference-product-page .ref-sidebar .ref-side-inquiry{grid-column:1/-1}}
@media(max-width:760px){.reference-product-page .ref-product-overview{padding:20px 0 30px}.reference-product-page .ref-overview-frame{border-radius:12px}.reference-product-page .ref-gallery{padding:15px}.reference-product-page .ref-thumbnails{justify-content:flex-start}.reference-product-page .ref-product-copy{padding:24px 20px}.reference-product-page .ref-product-copy h1{font-size:28px}.reference-product-page .ref-attribute{grid-template-columns:108px minmax(0,1fr);gap:10px}.reference-product-page .ref-moq-tiers{grid-template-columns:1fr}.reference-product-page .ref-inquiry-button{width:100%}.reference-product-page .ref-tabs{height:52px}.reference-product-page .ref-tab{height:52px;padding:0 7px;font-size:12px}.reference-product-page .ref-tab:before{left:10%;right:10%}.reference-product-page .ref-tab-panel{padding:26px 18px 30px}.reference-product-page .ref-sidebar{grid-template-columns:1fr}.reference-product-page .ref-sidebar .ref-side-inquiry{grid-column:auto}.reference-product-page .ref-bottom-inquiry{padding:48px 0;background-attachment:scroll}.reference-product-page .ref-bottom-inquiry h2{font-size:28px}.reference-product-page .ref-bottom-fields{grid-template-columns:1fr}.reference-product-page .ref-bottom-form .ref-field-wide{grid-column:auto}}
@media(max-width:430px){.reference-product-page .ref-attribute{grid-template-columns:1fr}.reference-product-page .ref-attribute dt{padding-top:0}.reference-product-page .ref-size-options{grid-template-columns:repeat(2,minmax(0,1fr))}.reference-product-page .ref-tab{padding:0 4px;font-size:11px}.reference-product-page .ref-main-image{aspect-ratio:1/1}.reference-product-page .ref-thumb{flex-basis:62px;width:62px}}

/* Compact SEO/GEO evidence modules: uses the existing product-page visual system. */
.reference-product-page .ref-fact-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;margin:18px 0 0;overflow:hidden;border:1px solid #dfe6ee;border-radius:10px;background:#dfe6ee}
.reference-product-page .ref-fact-strip div{padding:11px 10px;background:#f8fafc;text-align:center}.reference-product-page .ref-fact-strip strong{display:block;color:#24364b;font:700 14px/1.3 Arial,sans-serif}.reference-product-page .ref-fact-strip span{display:block;margin-top:3px;color:#6c7888;font-size:10px;line-height:1.35}
.reference-product-page .ref-evidence-card{margin:28px 0;padding:22px 24px;border:1px solid #cbdceb;border-radius:12px;background:#f6faff}.reference-product-page .ref-evidence-eyebrow{display:block;margin-bottom:7px;color:var(--ref-blue);font-size:10px;font-weight:700;letter-spacing:.09em}.reference-product-page .ref-evidence-card h2{margin:0 0 9px}.reference-product-page .ref-evidence-card>p{margin-bottom:14px}.reference-product-page .ref-evidence-facts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:9px}.reference-product-page .ref-evidence-facts div{padding:11px;border:1px solid #dae5ef;border-radius:8px;background:#fff}.reference-product-page .ref-evidence-facts strong{display:block;color:#28394e;font-size:12px;line-height:1.4}.reference-product-page .ref-evidence-facts span{display:block;margin-top:3px;color:#738092;font-size:10px;line-height:1.4}.reference-product-page .ref-evidence-note{margin:12px 0 0!important;color:#667385!important;font-size:11px!important;line-height:1.6!important}.reference-product-page .ref-reviewed{margin:8px 0 0!important;color:#7b8797!important;font-size:11px!important}
@media(max-width:680px){.reference-product-page .ref-fact-strip,.reference-product-page .ref-evidence-facts{grid-template-columns:repeat(2,minmax(0,1fr))}.reference-product-page .ref-evidence-card{padding:19px 17px}}

/* Product photography always occupies a square frame. */
.reference-product-page .ref-main-image{aspect-ratio:1/1;max-height:none!important;width:100%}
.reference-product-page .ref-main-image img,.reference-product-page .ref-thumb img,.reference-product-page .ref-recommended img{object-fit:cover!important;aspect-ratio:1/1}
.reference-product-page .ref-thumbnails{justify-content:flex-start}
.reference-product-page .ref-thumb{padding:0;overflow:hidden;border-radius:5px}
.reference-product-page .ref-option{font-size:13px}
.reference-product-page .ref-spec-table th,.reference-product-page .ref-spec-table td{white-space:normal}
.reference-product-page .ref-spec-table thead th{background:#f1f4f6;color:#344054}
.reference-product-page .ref-option-help{font-size:13px;color:#66717f;margin:8px 0 0}
.reference-product-page .ref-product-copy{min-width:0}
.reference-product-page .ref-option:focus-visible,.reference-product-page .ref-thumb:focus-visible{outline:3px solid #1d6da4;outline-offset:3px}
@media(max-width:700px){.reference-product-page .ref-gallery{padding:14px}.reference-product-page .ref-gallery-sticky{position:static}.reference-product-page .ref-attribute{grid-template-columns:85px minmax(0,1fr);gap:10px}.reference-product-page .ref-product-copy{padding:24px 18px}.reference-product-page .ref-thumb{flex-basis:62px;width:62px}}