.product-catalog-content{max-width:1180px}
.product-catalog-intro{max-width:720px;margin:0 0 34px;color:var(--muted);font-size:1rem;line-height:1.8}
.product-system-heading{margin:64px 0 26px;padding:24px 26px;border-left:4px solid #927e61;background:#102536;color:#fff}.product-system-heading:first-of-type{margin-top:0}.product-system-heading p{margin:0 0 8px;color:#c9b99f;font-size:.72rem;font-weight:700;letter-spacing:.18em}.product-system-heading h2{margin:0 0 6px;font-size:1.65rem}.product-system-heading span{color:#b7c3cb;font-size:.9rem}
.product-family-group{margin-top:52px}.product-family-group:first-of-type{margin-top:0}
.product-family-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:20px;padding-bottom:16px;border-bottom:1px solid rgba(15,37,56,.18)}
.product-family-heading p{margin:0 0 7px;color:#81705a;font-size:.72rem;font-weight:700;letter-spacing:.16em}
.product-family-heading h2{margin:0;color:#102536;font-size:1.65rem}.product-family-heading h2 span{margin-left:8px;color:#7b8790;font-size:.8rem;font-family:Arial,'Noto Sans KR',sans-serif;font-weight:600}
.product-family-heading>a{flex:0 0 auto;padding:9px 13px;border:1px solid rgba(15,37,56,.35);color:#102536;font-size:.78rem;font-weight:700}
.product-document-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.product-document-card{display:grid;grid-template-rows:minmax(260px,360px) auto;min-width:0;overflow:hidden;border:1px solid rgba(15,37,56,.15);background:#fff;box-shadow:0 18px 48px rgba(6,22,35,.09)}
.product-document-preview{display:flex;align-items:center;justify-content:center;overflow:hidden;padding:22px;background:#e9ecee}
.product-document-preview img{display:block;width:100%;height:100%;object-fit:contain;background:#fff;box-shadow:0 6px 24px rgba(6,22,35,.12);transition:transform .35s ease}
.product-document-preview:hover img{transform:scale(1.018)}
.product-document-info{padding:24px 26px 26px;color:#102536}
.product-document-type{margin:0 0 10px;color:#81705a;font-size:.7rem;font-weight:700;letter-spacing:.15em}
.product-document-info h2{margin:0 0 10px;font-size:1.42rem;line-height:1.3}
.product-document-info>p:not(.product-document-type){min-height:1.6em;margin:0 0 12px;color:#52616c;line-height:1.6}
.product-document-info small{display:block;color:#7b8790;font-size:.78rem}
.product-document-actions{display:flex;gap:10px;margin-top:20px}
.product-document-actions a{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:9px 16px;border:1px solid #102536;color:#102536;font-size:.85rem;font-weight:700;transition:background .2s,color .2s}
.product-document-actions a:first-child,.product-document-actions a:hover{background:#102536;color:#fff}
.product-document-actions a:first-child:hover{background:#294354}
@media(max-width:1100px) and (min-width:701px){.menu{gap:15px;font-size:.88rem}.menu .quote-link{padding-left:18px;padding-right:18px}}
@media(max-width:900px){.product-document-grid{grid-template-columns:1fr}.product-document-card{grid-template-columns:minmax(250px,.9fr) 1fr;grid-template-rows:auto}.product-document-preview{min-height:290px}}
@media(max-width:700px){.menu{grid-template-columns:repeat(3,minmax(0,1fr))}.product-catalog-intro{margin-bottom:24px}.product-system-heading{margin-top:48px;padding:20px}.product-system-heading h2{font-size:1.4rem}.product-family-group{margin-top:42px}.product-family-heading{align-items:flex-start;flex-direction:column;gap:12px}.product-family-heading h2{font-size:1.4rem}.product-document-card{display:block}.product-document-preview{height:260px;min-height:0;padding:16px}.product-document-info{padding:21px 20px 23px}.product-document-info>p:not(.product-document-type){min-height:0}.product-document-actions a{flex:1;padding-left:8px;padding-right:8px}}
@media(prefers-reduced-motion:reduce){.product-document-preview img,.product-document-actions a{transition:none}}
#product-catalog.category-page{display:block;max-width:none;padding:132px 3vw 82px}#product-catalog>.category-heading{display:flex;align-items:baseline;gap:18px;max-width:none;margin:0 0 20px}#product-catalog>.category-heading .section-number{margin:0!important}#product-catalog>.category-heading h1{margin:0;font-size:1.35rem}#product-catalog>.category-heading>p:last-child{margin:0;color:#667681;font-size:.82rem}.product-catalog-content{max-width:none}.product-catalog-intro{max-width:920px;margin-bottom:26px}.product-document-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.product-document-card{display:grid;grid-template-columns:1fr;grid-template-rows:230px auto}.product-document-preview{min-height:0;padding:14px}.product-document-info{padding:19px 20px 21px}.product-document-info h2{font-size:1.08rem}.product-document-info>p:not(.product-document-type){font-size:.84rem}.product-document-actions{gap:7px}.product-document-actions a{padding:8px 10px;font-size:.76rem}
@media(max-width:1280px){.product-document-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:900px){.product-document-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.product-document-card{display:grid;grid-template-columns:1fr;grid-template-rows:230px auto}.product-document-preview{min-height:0}}@media(max-width:700px){#product-catalog.category-page{padding:112px 5vw 58px}#product-catalog>.category-heading{display:block}#product-catalog>.category-heading h1{margin-top:7px}.product-document-grid{grid-template-columns:1fr}.product-document-card{display:block}.product-document-preview{height:270px}}
.product-catalog-content{padding-top:0}
.product-accordion{margin-top:14px;border:1px solid #d4dce1;background:#fff}
.product-accordion>summary{display:flex;align-items:center;justify-content:space-between;gap:20px;list-style:none;cursor:pointer;padding:22px 24px;color:#102536;min-height:82px;box-sizing:border-box}
.product-accordion>summary::-webkit-details-marker{display:none}
.product-accordion>summary:hover{background:#f1f5f7}
.product-accordion>summary:focus-visible{outline:3px solid #927e61;outline-offset:3px}
.product-accordion>summary small{display:block;margin-bottom:7px;color:#81705a;font-size:.68rem;font-weight:700;letter-spacing:.14em}
.product-accordion>summary strong{font-size:1.25rem}
.product-accordion>summary strong span{margin-left:10px;color:#7b8790;font-size:.8rem;white-space:nowrap}
.product-accordion-indicator{flex:0 0 12px;height:12px;border-bottom:2px solid #52616c;border-right:2px solid #52616c;transform:rotate(45deg);transition:transform .2s}
.product-accordion[open]>summary{border-bottom:1px solid #d4dce1;background:#f1f5f7}
.product-accordion[open] .product-accordion-indicator{transform:rotate(225deg)}
.product-family-panel{padding:22px}
.product-family-download{display:table;margin:0 0 20px auto;padding:11px 16px;border:1px solid #102536;color:#102536;font-size:.82rem;font-weight:700}
.product-accordion[open] .product-family-panel{animation:product-unfold .24s ease-out}
@keyframes product-unfold{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}
@media(max-width:700px){.product-accordion>summary{padding:20px 16px}.product-family-panel{padding:16px}.product-accordion>summary strong{font-size:1.1rem}}
@media(prefers-reduced-motion:reduce){.product-accordion[open] .product-family-panel{animation:none}.product-accordion-indicator{transition:none}}