/* ═══════════════════════════════════════════
   SG Theme — products.css
   상품 목록 / 상세 페이지 스타일
═══════════════════════════════════════════ */

/* ── 공통 레이아웃 ── */
.sg-products-wrap{
  max-width:1780px;margin:0 auto;padding:0 30px;
}
.sg-page-header{
  padding:140px 0 60px;
  text-align:center;
}
.sg-page-header h1{
  font-family:var(--engType);
  font-size:clamp(2.5em,5vw,4.5em);
  font-weight:700;letter-spacing:2px;color:var(--subColor1);
}
.sg-page-header p{
  font-size:1.05em;color:#666;margin-top:12px;
}

/* ── 카테고리 네비 탭 ── */
.sg-cat-nav{
  display:flex;flex-wrap:wrap;gap:10px;
  padding:0 0 48px;align-items:center;
}
.sg-cat-nav a{
  display:inline-block;padding:10px 22px;
  border-radius:50px;border:1px solid #ddd;
  font-size:0.95em;font-weight:500;color:#555;
  transition:all 0.2s;white-space:nowrap;
  text-decoration:none;
}
.sg-cat-nav a:hover,
.sg-cat-nav a.active{
  background:var(--mainColor);border-color:var(--mainColor);color:#fff;
}
.sg-cat-nav .cat-count{
  display:inline-block;
  font-size:0.78em;opacity:0.7;margin-left:3px;
}

/* ── 상품 그리드 ── */
.sg-product-grid{
  display:grid;
  grid-template-columns:repeat(5,1fr);
  gap:24px;
  padding-bottom:80px;
}
.sg-product-card{
  background:#fff;
  border-radius:16px;
  overflow:hidden;
  border:1px solid #eee;
  cursor:pointer;
  transition:transform 0.25s,box-shadow 0.25s;
  position:relative;
}
.sg-product-card:hover{
  transform:translateY(-5px);
  box-shadow:0 12px 36px rgba(0,0,0,0.1);
}
.sg-product-card a{text-decoration:none;color:inherit;display:block;}

/* 썸네일 */
.sg-card-thumb{
  width:100%;aspect-ratio:1/1;
  overflow:hidden;background:#f8f8f8;
  position:relative;
}
.sg-card-thumb img{
  width:100%;height:100%;object-fit:cover;
  transition:transform 0.4s;
}
.sg-product-card:hover .sg-card-thumb img{transform:scale(1.06);}
.sg-card-thumb .no-img{
  width:100%;height:100%;
  display:flex;align-items:center;justify-content:center;
  font-size:56px;color:#ddd;
}

/* 뱃지 */
.sg-card-badges{
  position:absolute;top:12px;left:12px;
  display:flex;flex-direction:column;gap:5px;
  z-index:2;
}
.sg-badge{
  display:inline-block;
  padding:4px 10px;border-radius:20px;
  font-size:0.75em;font-weight:700;
  line-height:1.2;
}
.sg-badge.new{background:var(--mainColor);color:#fff;}
.sg-badge.best{background:#ff6b35;color:#fff;}
.sg-badge.soldout{background:rgba(0,0,0,0.55);color:#fff;}

/* 카드 본문 */
.sg-card-body{padding:16px;}
.sg-card-brand{
  font-size:0.78em;font-weight:600;
  color:var(--mainColor);letter-spacing:0.5px;
  margin-bottom:5px;
  text-transform:uppercase;
}
.sg-card-title{
  font-size:0.95em;font-weight:600;color:#222;
  line-height:1.4;
  display:-webkit-box;-webkit-line-clamp:2;
  -webkit-box-orient:vertical;overflow:hidden;
  min-height:2.8em;
}
.sg-card-meta{
  display:flex;align-items:center;justify-content:space-between;
  margin-top:12px;padding-top:12px;border-top:1px solid #f0f0f0;
}
.sg-card-price{
  font-family:var(--engType);
  font-size:1.1em;font-weight:700;
  color:var(--subColor1);
}
.sg-card-price.inquiry{
  font-size:0.9em;color:#999;font-family:inherit;font-weight:500;
}
.sg-card-unit{
  font-size:0.75em;color:#aaa;
}

/* ── 카테고리 섹션 제목 ── */
.sg-section-title{
  display:flex;align-items:center;justify-content:space-between;
  margin-bottom:24px;
  padding-bottom:16px;
  border-bottom:2px solid #f0f0f0;
}
.sg-section-title h2{
  font-family:var(--titleType);
  font-size:1.8em;font-weight:700;color:var(--subColor1);
}
.sg-section-title a.view-all{
  font-size:0.9em;color:#999;
  text-decoration:none;transition:color 0.2s;
  display:flex;align-items:center;gap:4px;
}
.sg-section-title a.view-all:hover{color:var(--mainColor);}

/* ── 빈 상태 ── */
.sg-empty{
  text-align:center;padding:80px 0;color:#bbb;
  grid-column:1/-1;
}
.sg-empty .empty-icon{font-size:64px;display:block;margin-bottom:16px;}
.sg-empty p{font-size:1.1em;}

/* ── 페이지네이션 ── */
.sg-pagination{
  display:flex;align-items:center;justify-content:center;
  gap:6px;padding:40px 0 80px;
}
.sg-pagination a,
.sg-pagination span{
  display:flex;align-items:center;justify-content:center;
  width:42px;height:42px;border-radius:50%;
  border:1px solid #ddd;font-size:0.95em;
  text-decoration:none;color:#555;transition:all 0.2s;
}
.sg-pagination .current,
.sg-pagination a:hover{
  background:var(--mainColor);border-color:var(--mainColor);color:#fff;
}

/* ── 필터 사이드바 레이아웃 ── */
.sg-shop-layout{
  display:grid;
  grid-template-columns:240px 1fr;
  gap:40px;align-items:start;
  padding-bottom:80px;
}
.sg-sidebar{position:sticky;top:120px;}
.sg-sidebar-section{margin-bottom:32px;}
.sg-sidebar-section h3{
  font-size:0.88em;font-weight:700;
  color:#999;letter-spacing:1px;
  text-transform:uppercase;
  margin-bottom:14px;
  padding-bottom:10px;
  border-bottom:1px solid #eee;
}
.sg-sidebar-section ul{list-style:none;padding:0;margin:0;}
.sg-sidebar-section ul li{margin-bottom:4px;}
.sg-sidebar-section ul li a{
  display:flex;align-items:center;justify-content:space-between;
  padding:8px 12px;border-radius:8px;
  font-size:0.92em;color:#444;
  text-decoration:none;transition:all 0.18s;
}
.sg-sidebar-section ul li a:hover,
.sg-sidebar-section ul li a.active{
  background:#f0f5ff;color:var(--mainColor);font-weight:600;
}
.sg-sidebar-section ul li ul{
  padding-left:14px;margin-top:4px;
}
.sg-sidebar-section ul li ul li a{
  font-size:0.88em;color:#666;padding:6px 10px;
}
.sg-count-badge{
  font-size:0.78em;color:#bbb;
}

/* ── 정렬/검색 바 ── */
.sg-toolbar{
  display:flex;align-items:center;justify-content:space-between;
  margin-bottom:28px;flex-wrap:wrap;gap:12px;
}
.sg-toolbar .total-count{font-size:0.92em;color:#888;}
.sg-toolbar .total-count strong{color:var(--mainColor);font-weight:700;}
.sg-sort-select{
  padding:8px 16px;border:1px solid #ddd;border-radius:8px;
  font-size:0.9em;color:#444;background:#fff;cursor:pointer;
  outline:none;
}
.sg-search-bar{
  display:flex;gap:10px;margin-bottom:28px;
}
.sg-search-bar input{
  flex:1;padding:12px 18px;border:1px solid #ddd;
  border-radius:10px;font-size:0.95em;outline:none;
  transition:border-color 0.2s;
}
.sg-search-bar input:focus{border-color:var(--mainColor);}
.sg-search-bar button{
  padding:12px 24px;background:var(--mainColor);
  color:#fff;border:0;border-radius:10px;
  font-size:0.95em;font-weight:600;cursor:pointer;
  transition:background 0.2s;
}
.sg-search-bar button:hover{background:var(--subColor1);}

/* ══════════════════════════════════════
   상품 상세 페이지
══════════════════════════════════════ */
.sg-product-detail{
  max-width:1200px;margin:0 auto;
  padding:140px 30px 80px;
}
.sg-detail-breadcrumb{
  font-size:0.85em;color:#aaa;margin-bottom:36px;
  display:flex;align-items:center;gap:6px;flex-wrap:wrap;
}
.sg-detail-breadcrumb a{color:#aaa;text-decoration:none;}
.sg-detail-breadcrumb a:hover{color:var(--mainColor);}
.sg-detail-breadcrumb span{color:#ccc;}

.sg-detail-top{
  display:grid;grid-template-columns:1fr 1fr;
  gap:60px;align-items:start;margin-bottom:60px;
}

/* 이미지 갤러리 */
.sg-detail-gallery{}
.sg-gallery-main{
  width:100%;aspect-ratio:1/1;
  border-radius:16px;overflow:hidden;
  background:#f8f8f8;margin-bottom:14px;
  display:flex;align-items:center;justify-content:center;
}
.sg-gallery-main img{
  width:100%;height:100%;object-fit:contain;
}
.sg-gallery-main .no-img{font-size:96px;color:#ddd;}
.sg-gallery-thumbs{
  display:grid;grid-template-columns:repeat(5,1fr);gap:8px;
}
.sg-gallery-thumbs img{
  width:100%;aspect-ratio:1/1;object-fit:cover;
  border-radius:8px;cursor:pointer;border:2px solid transparent;
  transition:all 0.2s;
}
.sg-gallery-thumbs img.active,
.sg-gallery-thumbs img:hover{border-color:var(--mainColor);}

/* 상품 정보 */
.sg-detail-info{}
.sg-detail-cat{
  font-size:0.82em;font-weight:600;color:var(--mainColor);
  letter-spacing:1px;text-transform:uppercase;margin-bottom:8px;
}
.sg-detail-title{
  font-size:clamp(1.5em,2.5vw,2em);font-weight:700;
  color:#111;line-height:1.3;margin-bottom:12px;
}
.sg-detail-brand{
  font-size:0.9em;color:#777;margin-bottom:20px;
}
.sg-detail-brand strong{color:#444;}
.sg-detail-badges{display:flex;gap:6px;margin-bottom:24px;}

.sg-detail-price-box{
  background:#f8f9ff;border-radius:14px;
  padding:22px 24px;margin-bottom:28px;
}
.sg-detail-price-box .label{
  font-size:0.82em;color:#999;margin-bottom:4px;
}
.sg-detail-price-box .price{
  font-family:var(--engType);
  font-size:2em;font-weight:700;color:var(--subColor1);
  line-height:1;
}
.sg-detail-price-box .price.inquiry{
  font-size:1.3em;color:#888;font-family:inherit;
}
.sg-detail-price-box .unit{
  font-size:0.82em;color:#aaa;margin-top:4px;
}
.sg-detail-price-box .wholesale{
  margin-top:12px;padding-top:12px;
  border-top:1px solid #e8eaf5;
  font-size:0.88em;color:#666;
}

.sg-detail-meta-table{
  width:100%;border-collapse:collapse;
  margin-bottom:28px;
}
.sg-detail-meta-table tr{border-bottom:1px solid #f0f0f0;}
.sg-detail-meta-table th{
  width:100px;padding:12px 0;
  font-size:0.85em;font-weight:600;color:#999;
  text-align:left;vertical-align:top;
}
.sg-detail-meta-table td{
  padding:12px 0;font-size:0.9em;color:#444;
}

.sg-detail-contact-btn{
  display:flex;align-items:center;justify-content:center;
  width:100%;padding:18px;
  background:var(--mainColor);color:#fff;
  font-size:1.1em;font-weight:700;
  border-radius:14px;border:0;cursor:pointer;
  transition:background 0.2s,transform 0.2s;
  text-decoration:none;gap:8px;
}
.sg-detail-contact-btn:hover{background:var(--subColor1);transform:translateY(-2px);}

/* 상세 설명 탭 */
.sg-detail-tabs{margin-top:60px;}
.sg-tab-nav{
  display:flex;border-bottom:2px solid #eee;
  margin-bottom:32px;gap:0;
}
.sg-tab-btn{
  padding:16px 28px;font-size:1em;font-weight:600;
  color:#aaa;border:0;background:transparent;
  cursor:pointer;border-bottom:2px solid transparent;
  margin-bottom:-2px;transition:all 0.2s;
}
.sg-tab-btn.active,.sg-tab-btn:hover{
  color:var(--mainColor);border-bottom-color:var(--mainColor);
}
.sg-tab-panel{display:none;}
.sg-tab-panel.active{display:block;}
.sg-tab-panel .content{
  font-size:0.95em;line-height:1.9;color:#444;
}
.sg-tab-panel .content img{max-width:100%;height:auto;border-radius:8px;}
.sg-spec-table{width:100%;border-collapse:collapse;}
.sg-spec-table tr{border-bottom:1px solid #f0f0f0;}
.sg-spec-table th{
  width:160px;padding:14px 0;
  font-size:0.88em;font-weight:600;color:#888;
  text-align:left;
}
.sg-spec-table td{padding:14px 0;font-size:0.9em;color:#444;}

/* ── 반응형 ── */
@media(max-width:1400px){
  .sg-product-grid{grid-template-columns:repeat(4,1fr);}
}
@media(max-width:1100px){
  .sg-shop-layout{grid-template-columns:200px 1fr;gap:28px;}
  .sg-product-grid{grid-template-columns:repeat(3,1fr);}
}
@media(max-width:960px){
  .sg-shop-layout{grid-template-columns:1fr;}
  .sg-sidebar{position:static;}
  .sg-product-grid{grid-template-columns:repeat(3,1fr);}
  .sg-detail-top{grid-template-columns:1fr;}
  .sg-detail-gallery{max-width:480px;}
}
@media(max-width:640px){
  .sg-products-wrap{padding:0 16px;}
  .sg-product-grid{grid-template-columns:repeat(2,1fr);gap:14px;}
  .sg-page-header{padding:100px 0 40px;}
  .sg-tab-btn{padding:14px 18px;font-size:0.92em;}
  .sg-gallery-thumbs{grid-template-columns:repeat(4,1fr);}
}