:root{
  --ink:#000000;
  --panel:#8e1414;
  --steel:#d32f2f;
  --steel-light:#ef5350;
  --amber:#ffffff;
  --paper:#fff8f8;
  --paper-dim:#ffdede;
  --gray:#d32f2f;
  --line:#e39a9a;
  --radius:6px;
}
*{box-sizing:border-box;margin:0;padding:0;}
body{
  font-family:'Inter',sans-serif;
  background:var(--paper);
  color:var(--ink);
  line-height:1.5;
}
h1,h2,h3,h4{
  font-family:'Barlow Condensed',sans-serif;
  text-transform:uppercase;
  letter-spacing:.03em;
  font-weight:700;
}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
.container{max-width:1180px;margin:0 auto;padding:0 20px;}

.topbar{background:#d32f2f;color:#fff;font-size:13px;}
.topbar .container{display:flex;justify-content:space-between;align-items:center;height:36px;}
.topbar .contact-line{display:flex;gap:22px;}
.topbar .tagline{letter-spacing:.08em;font-size:12px;color:var(--amber);}

header.main{background:#fff;border-bottom:1px solid var(--paper-dim);position:sticky;top:0;z-index:1000;}
.header-bar{display:flex;align-items:center;justify-content:space-between;height:84px;gap:24px;}
.logo{display:flex;align-items:center;gap:10px;}
.logo-mark{
  width:42px;height:42px;border-radius:50%;
  background:radial-gradient(circle at 35% 35%,var(--steel-light),var(--steel) 60%,var(--ink) 100%);
  position:relative;flex:none;
  box-shadow:inset 0 0 0 3px rgba(255,255,255,.15);
}
.logo-mark::after{
  content:"";position:absolute;inset:13px;border-radius:50%;
  background:var(--amber);box-shadow:0 0 0 3px rgba(183,28,28,.2);
}
.logo-text{line-height:1.1;}
.logo-text .name{font-family:'Barlow Condensed',sans-serif;font-weight:800;font-size:24px;letter-spacing:.02em;}
.logo-text .sub{font-size:11px;letter-spacing:.12em;color:var(--gray);text-transform:uppercase;}

nav.primary ul{display:flex;gap:24px;list-style:none;font-family:'Barlow Condensed',sans-serif;font-weight:600;font-size:18px;letter-spacing:.03em;}
nav.primary a{padding:8px 2px;border-bottom:2px solid transparent;transition:.15s;}
nav.primary a:hover, nav.primary li.active a{color:var(--steel);border-bottom-color:var(--steel);}

.header-actions{display:flex;font-size:small;align-items:center;gap:16px;}
.btn-call{display:flex;align-items:center;gap:10px;background:var(--panel);color:#fff;padding:9px 16px;border-radius:var(--radius);font-size:13px;}
.btn-call .num{font-weight:700;font-size:14px;}
.icon-btn{width:38px;height:38px;border-radius:50%;background:var(--paper);display:grid;place-items:center;border:1px solid var(--paper-dim);font-size:15px;}
.menu-toggle{display:none;background:none;border:none;font-size:24px;cursor:pointer;color:var(--ink);z-index:70;position:relative;}
.nav-overlay{display:none;}

@media (max-width:900px){
  nav.primary{
    position:fixed;top:0;right:-100%;
    width:78%;max-width:320px;height:100vh;
    background:#fff;
    box-shadow:-12px 0 40px rgba(0,0,0,.18);
    padding:90px 26px 26px;
    transition:right .28s ease;
    z-index:999;
    overflow-y:auto;
  }
  nav.primary.open{right:0;}
  nav.primary ul{flex-direction:column;gap:0;}
  nav.primary li{width:100%;}
  nav.primary a{display:block;padding:15px 4px;font-size:17px;border-bottom:1px solid var(--paper-dim);}
  nav.primary a:hover, nav.primary li.active a{border-bottom-color:var(--steel);}
  .menu-toggle{display:block;order:3;}
  .header-actions{flex-wrap:nowrap;}
  .header-actions .icon-btn{display:none;}
  .header-actions .btn-call span.txt{display:none;}
  .header-actions .btn-call{padding:9px 10px;}
  .nav-overlay{
    display:block;position:fixed;inset:0;background:rgba(20,4,4,0);
    pointer-events:none;transition:background .28s ease;z-index:998;
  }
  .nav-overlay.active{background:rgba(20,4,4,.45);pointer-events:auto;}
  body.nav-open{overflow:hidden;}
}

.home-top{padding:24px 0 6px;}
.home-top-grid{display:grid;grid-template-columns:250px 1fr;gap:18px;align-items:stretch;}

.home-cat-menu{background:#fff;border:1px solid var(--paper-dim);border-radius:var(--radius);padding:6px 0;}
.home-cat-menu h4{padding:14px 18px 10px;font-size:18px;color:var(--gray);text-transform:uppercase;letter-spacing:.1em;}
.home-cat-menu ul{list-style:none;}
.home-cat-menu li a{display:flex;align-items:center;gap:11px;padding:11px 18px;font-size:14px;color:var(--ink);border-top:1px solid var(--paper-dim);}
.home-cat-menu li:first-child a{border-top:none;}
.home-cat-menu li a:hover{color:var(--steel);background:var(--paper);}
.home-cat-menu .ci{width:20px;height:20px;flex:none;display:grid;place-items:center;}
.home-cat-menu .ci svg{width:20px;height:20px;stroke:var(--steel);}

.home-banner{position:relative;border-radius:var(--radius);overflow:hidden;background:var(--paper-dim);}
.home-banner img{width:100%;height:100%;object-fit:cover;display:block;aspect-ratio:18/7;}
.banner-dots{position:absolute;bottom:14px;left:50%;transform:translateX(-50%);display:flex;gap:6px;}
.banner-dots span{width:7px;height:7px;border-radius:50%;background:rgba(255,255,255,.55);}
.banner-dots span.active{background:#fff;width:20px;border-radius:6px;}

.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 24px;border-radius:var(--radius);font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:16px;letter-spacing:.03em;text-transform:uppercase;border:1px solid transparent;cursor:pointer;}
.btn-primary{background:#fff;color:var(--ink);}
.btn-primary:hover{background:#ffe4e4;}
.btn-outline{border-color:rgba(255,255,255,.5);color:#fff;}
.btn-outline:hover{background:rgba(255,255,255,.12);}

@media (max-width:900px){
  .home-top-grid{grid-template-columns:1fr;}
  .home-banner{order:1;aspect-ratio:auto;}
  .home-banner img{aspect-ratio:21/8;}
  .home-cat-menu{order:2;}
  .home-cat-menu ul{display:grid;grid-template-columns:repeat(2,1fr);}
  .home-cat-menu li a{border-top:none;border-bottom:1px solid var(--paper-dim);}
  .home-cat-menu li:nth-child(odd) a{border-right:1px solid var(--paper-dim);}
}

.page-header{background:linear-gradient(120deg,var(--ink),var(--steel));color:#fff;padding:44px 0;}
.page-header .eyebrow{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:#ffe4e4;margin-bottom:8px;}
.page-header h1{font-size:36px;}
.breadcrumb{margin-top:10px;font-size:13px;color:#ffe4e4;}
.breadcrumb a:hover{color:#fff;text-decoration:underline;}

.promo-strip{padding:36px 0 8px;}
.promo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.promo-card{background:var(--panel);color:#fff;border-radius:var(--radius);overflow:hidden;position:relative;min-height:150px;display:flex;flex-direction:column;justify-content:flex-end;padding:18px;}
.promo-card::before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,var(--steel),transparent 70%);opacity:.6;}
.promo-card .tag{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:#ffd9d9;position:relative;margin-bottom:6px;}
.promo-card .ttl{font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:21px;position:relative;}
.promo-card .price{position:relative;margin-top:8px;font-size:13px;color:#ffe4e4;}
@media (max-width:820px){.promo-grid{grid-template-columns:1fr;}}

.section{padding:52px 0;}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:28px;gap:20px;flex-wrap:wrap;}
.section-head .eyebrow{font-size:12px;letter-spacing:.14em;color:var(--steel);text-transform:uppercase;margin-bottom:6px;}
.section-head h2{font-size:30px;}
.section-head p{color:var(--gray);font-size:14px;max-width:420px;}
.link-more{font-family:'Barlow Condensed',sans-serif;font-weight:600;color:var(--steel);border-bottom:1px solid var(--steel);padding-bottom:2px;font-size:15px;white-space:nowrap;}

.cat-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;}
.cat-card{background:#fff;border:1px solid var(--paper-dim);border-radius:var(--radius);padding:22px 16px;text-align:center;transition:.18s;}
.cat-card:hover{border-color:var(--steel);transform:translateY(-3px);box-shadow:0 10px 24px rgba(183,28,28,.1);}
.cat-icon{width:56px;height:56px;border-radius:50%;margin:0 auto 14px;background:var(--paper);display:grid;place-items:center;border:1px solid var(--paper-dim);}
.cat-icon svg{width:26px;height:26px;stroke:var(--steel);}
.cat-card .cname{font-family:'Barlow Condensed',sans-serif;font-weight:600;font-size:16px;}
.cat-card .ccount{font-size:12px;color:var(--gray);margin-top:2px;}
.cat-card.is-active{border-color:var(--steel);background:var(--paper-dim);}
@media (max-width:900px){.cat-grid{grid-template-columns:repeat(3,1fr);}}
@media (max-width:560px){.cat-grid{grid-template-columns:repeat(2,1fr);}}

.product-layout{display:grid;grid-template-columns:240px 1fr;gap:32px;align-items:start;}
.filter-box{background:#fff;border:1px solid var(--paper-dim);border-radius:var(--radius);padding:20px;}
.filter-box h4{font-size:15px;margin-bottom:12px;}
.filter-box ul{list-style:none;font-size:14px;}
.filter-box li{margin-bottom:10px;}
.filter-box li a{display:flex;justify-content:space-between;color:var(--ink);}
.filter-box li a:hover, .filter-box li.active a{color:var(--steel);font-weight:600;}
.filter-box li a span{color:var(--gray);font-weight:400;}
.filter-box + .filter-box{margin-top:18px;}
.product-toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;flex-wrap:wrap;gap:10px;}
.product-toolbar .count{font-size:13.5px;color:var(--gray);}
.product-toolbar select{border:1px solid var(--paper-dim);border-radius:var(--radius);padding:8px 12px;font-size:13.5px;color:var(--ink);}

  .product-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
  }

  @media (max-width: 1024px) {
    .product-grid {
      grid-template-columns: repeat(3, 1fr);
    }
  }

  @media (max-width: 900px) {
    .product-layout {
      grid-template-columns: 1fr;
    }
    .product-grid {
      grid-template-columns: repeat(2, 1fr);
    }
  }

  @media (max-width: 560px) {
    .product-grid {
      grid-template-columns: 1fr;
    }
  }
.product-card{background:#fff;border:1px solid var(--paper-dim);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:.18s;}
.product-card:hover{border-color:var(--steel);box-shadow:0 10px 22px rgba(183,28,28,.08);}
.product-thumb{aspect-ratio:1/1;background:linear-gradient(150deg,#ffe4e4,#ffcccc);position:relative;display:grid;place-items:center;}
.product-thumb .badge{position:absolute;top:10px;left:10px;background:var(--steel);color:#fff;font-size:11px;font-weight:700;padding:3px 9px;border-radius:3px;font-family:'Barlow Condensed',sans-serif;letter-spacing:.04em;}
.product-thumb svg{width:60px;height:60px;stroke:var(--steel);opacity:.6;}
.product-body{padding:16px;display:flex;flex-direction:column;gap:6px;flex:1;}
.product-cat{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--gray);}
.product-name{font-family:'Barlow Condensed',sans-serif;font-weight:600;font-size:17px;line-height:1.2;}
.product-price{margin-top:auto;display:flex;align-items:center;justify-content:space-between;padding-top:10px;}
.product-price .now{font-weight:700;color:var(--ink);font-size:15px;}
.product-price .old{font-size:12px;color:var(--gray);text-decoration:line-through;margin-right:6px;}
.add-btn{width:34px;height:34px;border-radius:50%;background:var(--panel);color:#fff;display:grid;place-items:center;border:none;cursor:pointer;font-size:16px;}
.add-btn:hover{background:var(--steel);}
@media (max-width:900px){
  .product-layout{grid-template-columns:1fr;}
  .product-grid{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:560px){.product-grid{grid-template-columns:1fr;}}

.pagination{display:flex;gap:8px;justify-content:center;margin-top:36px;}
.pagination a{width:36px;height:36px;border-radius:var(--radius);border:1px solid var(--paper-dim);display:grid;place-items:center;font-family:'Barlow Condensed',sans-serif;font-weight:600;font-size:14px;}
.pagination a.active, .pagination a:hover{background:var(--steel);border-color:var(--steel);color:#fff;}

.news-layout{display:grid;grid-template-columns:2fr 1fr;gap:32px;align-items:start;}
.news-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;}
.news-card{background:#fff;border:1px solid var(--paper-dim);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:.18s;}
.news-card:hover{border-color:var(--steel);box-shadow:0 10px 22px rgba(183,28,28,.08);}
.news-thumb{aspect-ratio:16/10;background:linear-gradient(150deg,#ffdede,#ff9e9e);display:grid;place-items:center;}
.news-thumb svg{width:44px;height:44px;stroke:var(--ink);opacity:.55;}
.news-body{padding:18px;display:flex;flex-direction:column;gap:8px;}
.news-meta{font-size:12px;color:var(--gray);display:flex;gap:14px;text-transform:uppercase;letter-spacing:.04em;}
.news-meta .cat{color:var(--steel);font-weight:600;}
.news-title{font-family:'Barlow Condensed',sans-serif;font-weight:600;font-size:19px;line-height:1.25;}
.news-excerpt{font-size:13.5px;color:var(--gray);line-height:1.6;}
.news-readmore{font-size:13px;font-weight:600;color:var(--steel);margin-top:4px;}
@media (max-width:900px){.news-layout{grid-template-columns:1fr;} .news-grid{grid-template-columns:1fr;}}

.side-widget{background:#fff;border:1px solid var(--paper-dim);border-radius:var(--radius);padding:20px;}
.side-widget h4{font-size:15px;margin-bottom:14px;}
.side-widget + .side-widget{margin-top:18px;}
.pop-post{display:flex;gap:12px;margin-bottom:14px;}
.pop-post .thumb{width:56px;height:56px;border-radius:4px;background:linear-gradient(150deg,#ffdede,#ff9e9e);flex:none;}
.pop-post .info{font-size:13px;}
.pop-post .info .t{font-weight:600;line-height:1.3;margin-bottom:3px;}
.pop-post .info .d{color:var(--gray);font-size:11.5px;}
.tag-list{display:flex;flex-wrap:wrap;gap:8px;}
.tag-list a{font-size:12.5px;padding:6px 12px;border:1px solid var(--paper-dim);border-radius:20px;color:var(--ink);}
.tag-list a:hover{background:var(--steel);border-color:var(--steel);color:#fff;}

.trust{background:var(--panel);color:#fff;padding:38px 0;}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center;}
.trust-item .num{font-family:'Barlow Condensed',sans-serif;font-size:32px;font-weight:800;color:#fff;}
.trust-item .lbl{font-size:13px;color:#ffd9d9;margin-top:4px;}
@media (max-width:700px){.trust-grid{grid-template-columns:repeat(2,1fr);row-gap:26px;}}

footer{background:#fff;color:#000;padding-top:52px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:34px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.25);}
footer h4{color:#000;font-size:16px;margin-bottom:16px;}
footer .about-logo{display:flex;align-items:center;gap:10px;margin-bottom:14px;}
footer .about-logo .logo-text .name{color:#fff;}
footer p.desc{font-size:13.5px;line-height:1.7;max-width:280px;}
footer ul{list-style:none;font-size:13.5px;line-height:2.2;}
footer ul a:hover{color:#fff;}
.foot-contact li{display:flex;gap:10px;margin-bottom:12px;font-size:13.5px;}
.bottom-bar {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px 0;
  font-size: 13px;
  color: #000000;
  flex-wrap: wrap;
  gap: 10px;
}
@media (max-width:900px){
  .footer-grid{grid-template-columns:1fr 1fr;}
  .footer-grid .logo-text{display:block;text-align:center;}
  .footer-grid .logo-text img{margin:0 auto;}
}
@media (max-width:560px){.footer-grid{grid-template-columns:1fr;}}

.detail-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:36px;align-items:start;}
.detail-media{
  aspect-ratio:1/1;border-radius:var(--radius);position:relative;
  background:linear-gradient(150deg,#ffe4e4,#ffcccc);
  display:grid;place-items:center;border:1px solid var(--paper-dim);
}
.detail-media svg{width:110px;height:110px;stroke:var(--steel);opacity:.65;}
.detail-media .badge{position:absolute;top:14px;left:14px;background:var(--steel);color:#fff;font-size:12px;font-weight:700;padding:4px 11px;border-radius:3px;font-family:'Barlow Condensed',sans-serif;letter-spacing:.04em;}
.detail-info h2{font-size:28px;margin-top:6px;line-height:1.15;}
.detail-price{margin-top:14px;font-family:'Barlow Condensed',sans-serif;font-size:26px;font-weight:700;color:var(--ink);display:flex;align-items:baseline;gap:10px;}
.detail-price .old{font-size:15px;color:var(--gray);text-decoration:line-through;font-weight:500;}
.detail-desc{margin-top:14px;color:var(--gray);font-size:14.5px;line-height:1.8;max-width:520px;}
.detail-actions{display:flex;align-items:center;gap:14px;margin-top:24px;flex-wrap:wrap;}
.qty-box{display:flex;align-items:center;border:1px solid var(--paper-dim);border-radius:var(--radius);overflow:hidden;}
.qty-box button{width:38px;height:44px;border:none;background:var(--paper);cursor:pointer;font-size:16px;color:var(--ink);}
.qty-box span{width:38px;text-align:center;font-weight:600;font-size:15px;}
.spec-table{margin-top:30px;width:100%;border-collapse:collapse;font-size:14px;}
.spec-table th, .spec-table td{padding:11px 4px;border-bottom:1px solid var(--paper-dim);text-align:left;}
.spec-table th{width:170px;color:var(--gray);font-weight:600;}
.spec-table td{color:var(--ink);}
@media (max-width:820px){.detail-layout{grid-template-columns:1fr;} .detail-media{max-width:340px;margin:0 auto;}}

.article-detail .article-hero{
  aspect-ratio:16/9;border-radius:var(--radius);margin-bottom:18px;
  background:linear-gradient(150deg,#ffdede,#ff9e9e);display:grid;place-items:center;
}
.article-detail .article-hero svg{width:70px;height:70px;stroke:var(--ink);opacity:.55;}
.article-title{font-size:30px;line-height:1.2;margin:10px 0 18px;}
.article-content p{color:var(--ink);font-size:15px;line-height:1.85;margin-bottom:16px;}
.article-content p:last-child{margin-bottom:0;}

.promo-page-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;}
.promo-page-card{background:#fff;border:1px solid var(--paper-dim);border-radius:var(--radius);padding:24px;transition:.18s;}
.promo-page-card:hover{border-color:var(--steel);box-shadow:0 10px 24px rgba(183,28,28,.08);}
.promo-page-tag{display:inline-block;background:var(--panel);color:#fff;font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:5px 12px;border-radius:20px;margin-bottom:12px;font-family:'Barlow Condensed',sans-serif;}
.promo-page-card h3{font-size:22px;margin-bottom:8px;}
.promo-page-card p{color:var(--gray);font-size:14px;line-height:1.7;}
.promo-page-foot{display:flex;justify-content:space-between;align-items:center;margin-top:16px;flex-wrap:wrap;gap:8px;padding-top:14px;border-top:1px dashed var(--paper-dim);}
.promo-page-price{font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:18px;color:var(--ink);}
.promo-page-until{font-size:12px;color:var(--gray);}
@media (max-width:820px){.promo-page-grid{grid-template-columns:1fr;}}

.about-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;}
.about-media img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--radius);box-shadow:0 20px 50px rgba(183,28,28,.15);}
@media (max-width:900px){.about-layout{grid-template-columns:1fr;}}

.logo-text img {
  width: 235px;
  height: 78px;
  object-fit: contain;
}