/* ==========================================================================
   宇鑫精密连接器 · 首页 v2（深色工业科技）
   yx-home2.css   —— 作用域：body.yx-home-v2
   --------------------------------------------------------------------------
   版式节奏：深色首屏 → 白品类阵列 → 浅灰精选产品 → 白制造能力
             → 深色行业方案 → 白新闻 → 深色 CTA
   命名前缀统一 yh-（yuxin home），避免与旧 yx-home.css 的 yx- 冲突
   ========================================================================== */

.yx-home-v2{background:var(--bg)}
.yh-wrap{width:min(1320px,90%);margin:0 auto;box-sizing:border-box}
.yh-hero,.yh-sec,.yh-sol,.yh-cta{box-sizing:border-box}
.yh-sec{padding:76px 0}
.yh-sec.alt{background:var(--surface-2)}

/* ---------------------------------------------------------------- 通用标题 */
.yh-sec-head{
    display:flex;align-items:flex-end;justify-content:space-between;
    gap:32px;margin:0 0 38px;
}
.yh-sec-head-l{display:flex;align-items:flex-start;gap:16px;min-width:0}
.yh-no{
    flex:0 0 auto;padding-top:6px;
    font:600 12px/1 var(--font-en);letter-spacing:2px;color:var(--cyan);
}
.yh-sec-head-txt h2{
    margin:0;color:var(--ink);
    font-size:30px;line-height:1.3;font-weight:700;letter-spacing:.4px;
}
.yh-sec-head-txt p{
    margin:9px 0 0;color:var(--text-2);
    font-size:14.5px;line-height:1.7;
}
.yh-more{
    flex:0 0 auto;display:inline-flex;align-items:center;gap:7px;
    padding-bottom:3px;color:var(--ink-3);
    font-size:13.5px;font-weight:500;white-space:nowrap;
    border-bottom:1px solid var(--border-2);
    transition:color .18s ease,border-color .18s ease;
}
.yh-more:hover{color:var(--cyan);border-bottom-color:var(--cyan)}
.yh-more::after{content:"→";font-family:var(--font-en);transition:transform .18s ease}
.yh-more:hover::after{transform:translateX(3px)}

/* 深色区块标题反色 */
.yh-dark .yh-sec-head-txt h2{color:#fff}
.yh-dark .yh-sec-head-txt p{color:#94A3B8}
.yh-dark .yh-no{color:var(--cyan-b)}
.yh-dark .yh-more{color:#94A3B8;border-bottom-color:rgba(148,163,184,.35)}
.yh-dark .yh-more:hover{color:var(--cyan-b);border-bottom-color:var(--cyan-b)}

/* ---------------------------------------------------------------- 按钮 */
.yh-btn{
    display:inline-flex;align-items:center;justify-content:center;gap:9px;
    height:46px;padding:0 26px;border-radius:6px;
    font-size:14.5px;font-weight:600;letter-spacing:.3px;
    border:1px solid transparent;cursor:pointer;
    transition:background .2s ease,border-color .2s ease,color .2s ease,transform .2s ease;
}
/* 按钮：design.css 的 .ent-body a{color:var(--ink-3)}(011) 会压过单类名规则，故用双类名(020) */
.yh-btn.yh-btn-solid{background:var(--cyan);color:#04212B}
.yh-btn.yh-btn-solid:hover{background:var(--cyan-b);transform:translateY(-1px)}
.yh-btn.yh-btn-ghost{background:transparent;border-color:rgba(148,163,184,.4);color:#E2E8F0}
.yh-btn.yh-btn-ghost:hover{border-color:var(--cyan-b);color:var(--cyan-b)}
.yh-btn.yh-btn-ink{background:var(--ink);color:#fff}
.yh-btn.yh-btn-ink:hover{background:var(--cyan);color:#04212B}

/* ==========================================================================
   1 · 深色首屏
   ========================================================================== */
.yh-hero{
    position:relative;overflow:hidden;
    background:
        radial-gradient(880px 500px at 84% -12%,rgba(34,211,238,.20),transparent 62%),
        radial-gradient(640px 420px at 2% 112%,rgba(8,145,178,.18),transparent 66%),
        linear-gradient(122deg,#070E1A 0%,#0F172A 48%,#0B2B3A 100%);
    color:#fff;
}
.yh-hero::before{
    content:"";position:absolute;inset:0;pointer-events:none;
    background-image:
        linear-gradient(rgba(148,163,184,.055) 1px,transparent 1px),
        linear-gradient(90deg,rgba(148,163,184,.055) 1px,transparent 1px);
    background-size:40px 40px;
    -webkit-mask-image:radial-gradient(circle at 30% 44%,#000 0%,transparent 76%);
    mask-image:radial-gradient(circle at 30% 44%,#000 0%,transparent 76%);
}
.yh-hero::after{
    content:"";position:absolute;right:-120px;top:-160px;
    width:620px;height:620px;border-radius:50%;pointer-events:none;
    background:radial-gradient(circle,rgba(34,211,238,.16) 0%,rgba(34,211,238,0) 64%);
}
.yh-hero-in{
    position:relative;z-index:1;
    display:grid;
    grid-template-columns:minmax(0,1.12fr) minmax(0,.94fr) minmax(0,.84fr);
    gap:36px;align-items:center;
    padding:60px 0 30px;
}

/* ---- 左：文案 ---- */
.yh-eyebrow{
    display:inline-flex;align-items:center;gap:10px;
    color:var(--cyan-b);font:600 12px/1 var(--font-en);
    letter-spacing:2.6px;text-transform:uppercase;
}
.yh-eyebrow::before{content:"";width:26px;height:1px;background:var(--cyan-b)}
/* 特异性 020：design.css 的 .ent-body h1{color:var(--ink);font-weight:700} 为 011，会把首屏标题刷成深色而看不见 */
.yh-hero .yh-h1{
    margin:20px 0 0;
    font-size:clamp(30px,3.3vw,46px);line-height:1.26;
    color:#FFFFFF;font-weight:800;letter-spacing:.6px;
    /* 首屏背景带青色光斑，纯白字在光斑上会发虚，用暗色阴影拉开对比 */
    text-shadow:0 2px 20px rgba(2,6,23,.72),0 0 2px rgba(2,6,23,.45);
}
.yh-hero .yh-h1 em{font-style:normal;color:var(--cyan-b)}
.yh-sub{
    margin:20px 0 0;max-width:520px;
    color:#94A3B8;font-size:15px;line-height:1.95;
}
.yh-acts{display:flex;align-items:center;gap:12px;margin-top:32px;flex-wrap:wrap}
.yh-cert{
    display:flex;align-items:center;gap:9px;margin-top:26px;
    color:#64748B;font:500 12px/1.6 var(--font-en);letter-spacing:1.1px;
}
.yh-cert .yh-dot{
    width:5px;height:5px;border-radius:50%;flex:0 0 5px;
    background:var(--cyan-b);box-shadow:0 0 0 3px rgba(34,211,238,.16);
}

/* ---- 中：关键参数读数表 ---- */
.yh-spec{
    position:relative;
    border:1px solid rgba(148,163,184,.2);border-radius:8px;
    background:rgba(11,18,32,.62);
    -webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);
    overflow:hidden;
}
.yh-spec-head{
    display:flex;align-items:center;justify-content:space-between;
    padding:13px 16px;
    border-bottom:1px solid rgba(148,163,184,.16);
    background:rgba(148,163,184,.07);
    color:#D8E0EA;font-size:12.5px;font-weight:600;letter-spacing:.9px;
}
.yh-spec-code{color:var(--cyan-b);opacity:.85;font:600 11.5px/1 var(--font-en);letter-spacing:1.6px}
.yh-spec-table{width:100%;border-collapse:collapse}
.yh-spec-table tr{border-bottom:1px solid rgba(148,163,184,.1)}
.yh-spec-table tr:last-child{border-bottom:0}
/* 特异性 021：design.css 的 .ent-body table th{color:var(--ink);background:var(--surface-2)} 为 012，
   此处显式声明让选择器胜出，并保留浅色标题底（与深色数值列形成铭牌式分栏） */
.yh-spec .yh-spec-table th{
    padding:11px 16px;text-align:left;width:46%;
    background:rgba(241,245,249,.96);
    color:#0F172A;font-size:13px;font-weight:600;letter-spacing:.4px;
}
.yh-spec .yh-spec-table td{
    padding:11px 16px;text-align:right;white-space:nowrap;
    background:transparent;
    color:#E2E8F0;font:600 14px/1.4 var(--font-en);letter-spacing:.4px;
}
.yh-spec-table td i{
    margin-left:4px;font-style:normal;
    color:#64748B;font-size:11px;letter-spacing:.6px;
}
.yh-spec-foot{
    display:flex;align-items:center;gap:8px;
    padding:11px 16px;
    border-top:1px solid rgba(148,163,184,.16);
    background:rgba(148,163,184,.05);
    color:#6E7F94;font-size:12px;font-weight:500;letter-spacing:.6px;
}
.yh-spec-dot{
    width:5px;height:5px;border-radius:50%;flex:0 0 5px;
    background:#22C55E;box-shadow:0 0 0 3px rgba(34,197,94,.16);
}

/* ---- 右：产品图矩阵 2×3 ---- */
.yh-mat{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:10px}
.yh-mat-item{
    position:relative;display:flex;align-items:center;justify-content:center;
    aspect-ratio:1/1;padding:9%;
    background:#fff;
    border:1px solid rgba(148,163,184,.22);border-radius:7px;
    box-shadow:0 10px 26px rgba(2,6,23,.26);
    transition:border-color .22s ease,transform .22s ease,box-shadow .22s ease;
}
.yh-mat-item:hover{
    border-color:rgba(34,211,238,.75);
    box-shadow:0 16px 34px rgba(34,211,238,.22);
    transform:translateY(-3px);
}
.yh-mat-item img{
    display:block;max-width:100%;max-height:100%;
    width:auto;height:auto;object-fit:contain;
    filter:none;
}
.yh-mat-idx{
    position:absolute;left:7px;top:6px;
    font:600 9.5px/1 var(--font-en);letter-spacing:1px;color:#64748B;
}
.yh-mat-empty{
    display:flex;align-items:center;justify-content:center;
    aspect-ratio:1/1;border:1px dashed rgba(148,163,184,.24);border-radius:7px;
    color:#475569;font-size:12px;
}

/* ---- 首屏底部读数条 ---- */
.yh-readout{
    position:relative;z-index:1;
    display:grid;grid-template-columns:repeat(4,1fr);
    border-top:1px solid rgba(148,163,184,.16);
}
.yh-ro{padding:22px 0 26px;text-align:center;border-left:1px solid rgba(148,163,184,.12)}
.yh-ro:first-child{border-left:0;text-align:left}
.yh-ro b{
    display:block;color:#fff;
    font:600 30px/1.1 var(--font-en);letter-spacing:.6px;
}
.yh-ro b i{
    margin-left:2px;font-style:normal;
    color:var(--cyan-b);font-size:15px;letter-spacing:.5px;
}
.yh-ro span{
    display:block;margin-top:7px;
    color:#64748B;font-size:12.5px;letter-spacing:.6px;
}

/* ==========================================================================
   2 · 品类阵列 3×3
   ========================================================================== */
.yh-cats{
    display:grid;grid-template-columns:repeat(3,minmax(0,1fr));
    border:1px solid var(--border);border-radius:10px;
    background:var(--surface);overflow:hidden;
}
.yh-cat{
    position:relative;display:flex;align-items:center;justify-content:space-between;
    gap:16px;padding:24px 26px;min-width:0;
    border-right:1px solid var(--border);border-bottom:1px solid var(--border);
    transition:background .2s ease;
}
.yh-cat:nth-child(3n){border-right:0}
.yh-cat:nth-last-child(-n+3){border-bottom:0}
.yh-cat:hover{background:var(--surface-2)}
.yh-cat-t{min-width:0}
.yh-cat-n{
    display:block;color:var(--ink);
    font-size:16px;font-weight:600;line-height:1.4;letter-spacing:.2px;
    transition:color .18s ease;
}
.yh-cat:hover .yh-cat-n{color:var(--cyan)}
.yh-cat-sub{
    display:block;margin-top:6px;
    color:var(--text-2);font-size:12.5px;line-height:1.6;
    overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.yh-cat-arrow{
    flex:0 0 auto;color:var(--border-2);
    font:400 16px/1 var(--font-en);
    transition:color .18s ease,transform .18s ease;
}
.yh-cat:hover .yh-cat-arrow{color:var(--cyan);transform:translateX(4px)}
.yh-cat-all{
    background:linear-gradient(135deg,rgba(8,145,178,.07),rgba(34,211,238,.11));
}
.yh-cat-all .yh-cat-n{color:var(--cyan-d)}

/* ==========================================================================
   3 · 精选产品 4×2
   ========================================================================== */
.yh-prods{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.yh-prod{
    display:flex;flex-direction:column;
    background:var(--surface);
    border:1px solid var(--border);border-radius:8px;overflow:hidden;
    transition:border-color .22s ease,box-shadow .22s ease,transform .22s ease;
}
.yh-prod:hover{
    border-color:var(--border-2);
    box-shadow:0 12px 32px rgba(15,23,42,.1);
    transform:translateY(-2px);
}
.yh-prod-img{
    position:relative;display:flex;align-items:center;justify-content:center;
    aspect-ratio:4/3;padding:12px;
    background:#fff;overflow:hidden;
}
.yh-prod-img img{
    display:block;max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;
    transition:transform .32s ease;
}
.yh-prod:hover .yh-prod-img img{transform:scale(1.05)}
.yh-prod-sn{
    position:absolute;left:10px;top:9px;
    font:600 9.5px/1 var(--font-en);letter-spacing:1px;color:#94A3B8;
}
.yh-prod-body{display:flex;flex-direction:column;flex:1;padding:15px 16px 16px}
.yh-prod-name{
    display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;
    overflow:hidden;
    color:var(--ink);font-size:14.5px;font-weight:600;line-height:1.55;
    min-height:2.9em;transition:color .18s ease;
}
.yh-prod-name:hover{color:var(--cyan)}
.yh-prod-brief{
    display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;
    overflow:hidden;margin:8px 0 0;
    color:var(--text-2);font-size:12.5px;line-height:1.65;
}
.yh-prod-foot{
    display:flex;align-items:center;justify-content:flex-end;gap:10px;
    margin-top:auto;padding-top:14px;
}
.yh-prod-link{
    display:inline-flex;align-items:center;gap:5px;
    color:var(--ink-3);font-size:12.5px;font-weight:500;
}
.yh-prod-link:hover{color:var(--cyan)}

/* ==========================================================================
   4 · 制造能力 + 优势
   ========================================================================== */
.yh-cap{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.08fr);gap:60px;align-items:start}
.yh-cap-l h2{
    margin:10px 0 0;color:var(--ink);
    font-size:30px;line-height:1.32;font-weight:700;letter-spacing:.4px;
}
.yh-cap-l p{margin:16px 0 0;color:var(--text);font-size:14.5px;line-height:1.95}
.yh-cap-l .yh-btn{margin-top:28px}
.yh-adv{
    display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);
    border:1px solid var(--border);border-radius:10px;overflow:hidden;
    background:var(--surface);
}
.yh-adv-item{
    padding:26px 24px;
    border-right:1px solid var(--border);border-bottom:1px solid var(--border);
}
.yh-adv-item:nth-child(2n){border-right:0}
.yh-adv-item:nth-child(n+3){border-bottom:0}
.yh-adv-item b{
    display:block;margin-bottom:10px;
    color:var(--cyan);font:600 12px/1 var(--font-en);letter-spacing:1.6px;
}
.yh-adv-item strong{
    display:block;color:var(--ink);
    font-size:15px;font-weight:600;line-height:1.5;
}
.yh-adv-item span{
    display:block;margin-top:8px;
    color:var(--text-2);font-size:12.5px;line-height:1.75;
}

/* ==========================================================================
   5 · 行业方案（深色 6 格图卡）
   ========================================================================== */
.yh-sol{
    position:relative;overflow:hidden;
    padding:78px 0;
    background:linear-gradient(140deg,#070E1A 0%,#0F172A 52%,#0B2B3A 100%);
}
.yh-sol::before{
    content:"";position:absolute;inset:0;pointer-events:none;
    background-image:
        linear-gradient(rgba(148,163,184,.045) 1px,transparent 1px),
        linear-gradient(90deg,rgba(148,163,184,.045) 1px,transparent 1px);
    background-size:56px 56px;
    -webkit-mask-image:radial-gradient(circle at 60% 20%,#000 0%,transparent 78%);
    mask-image:radial-gradient(circle at 60% 20%,#000 0%,transparent 78%);
}
.yh-sol>.yh-wrap{position:relative;z-index:1}
.yh-sol-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.yh-sol-card{
    position:relative;display:block;
    aspect-ratio:16/10;
    border:1px solid rgba(148,163,184,.16);border-radius:8px;
    overflow:hidden;isolation:isolate;
    transition:border-color .24s ease,transform .24s ease;
}
.yh-sol-card:hover{border-color:rgba(34,211,238,.55);transform:translateY(-3px)}
.yh-sol-card .yh-sol-bg{
    position:absolute;inset:0;z-index:-2;
    width:100%;height:100%;object-fit:cover;
    opacity:.42;transition:transform .5s ease,opacity .3s ease;
}
.yh-sol-card:hover .yh-sol-bg{transform:scale(1.06);opacity:.55}
/* 行业场景实景图（网络图库授权照片，960x600 已裁 16:10）：
   照片是满幅不透明内容，沿用 .42 会整片发灰、并与深色板块脱开成亮矩形，
   故不透明度拉满，再用更宽的径向遮罩把四边渐隐，融进板块渐变背景；
   遮罩比 yx_ind_ 更宽（92% × 88% / 62% 实心），因为实景照片细节一直铺到边缘，
   收太紧会把画面主体一起吃掉 */
.yh-sol-card .yh-sol-bg[src*="yx_scene_"]{
    opacity:1;
    -webkit-mask-image:radial-gradient(ellipse 92% 88% at 50% 42%,#000 62%,rgba(0,0,0,.75) 82%,transparent 100%);
    mask-image:radial-gradient(ellipse 92% 88% at 50% 42%,#000 62%,rgba(0,0,0,.75) 82%,transparent 100%);
}
/* 实景图整体偏亮（实测 mean 48~160），顶部压暗从 .10 提到 .30，
   否则明亮的天空/墙面会在卡片上半部形成眩光块；:has() 不支持的旧浏览器
   退回基础规则，文字区仍在 .80~.96 的压暗层内，不影响可读性 */
.yh-sol-card:has(.yh-sol-bg[src*="yx_scene_"])::after{
    background:linear-gradient(180deg,rgba(7,14,26,.30) 0%,rgba(7,14,26,.30) 34%,rgba(7,14,26,.78) 62%,rgba(7,14,26,.96) 100%);
}
/* 旧版：宇鑫自有产品棚拍图抠底后合成到深底（已无数据引用，保留兜底） */
.yh-sol-card .yh-sol-bg[src*="yx_ind_"]{
    opacity:1;
    -webkit-mask-image:radial-gradient(ellipse 84% 80% at 50% 43%,#000 50%,rgba(0,0,0,.72) 74%,transparent 100%);
    mask-image:radial-gradient(ellipse 84% 80% at 50% 43%,#000 50%,rgba(0,0,0,.72) 74%,transparent 100%);
}
/* 旧版深底线稿规则（已无数据引用，保留兜底） */
.yh-sol-card .yh-sol-bg[src*="yx_sol_"]{opacity:.72}
.yh-sol-card:hover .yh-sol-bg[src*="yx_sol_"]{opacity:.85}
/* 压暗层只压底部四分之一保文字可读，上半部留给产品，不再整卡罩灰 */
.yh-sol-card::after{
    content:"";position:absolute;inset:0;z-index:-1;
    background:linear-gradient(180deg,rgba(7,14,26,.10) 0%,rgba(7,14,26,.22) 46%,rgba(7,14,26,.80) 74%,rgba(7,14,26,.96) 100%);
}
.yh-sol-body{position:absolute;left:0;right:0;bottom:0;padding:20px 22px}
.yh-sol-k{
    display:block;margin-bottom:7px;
    color:var(--cyan-b);font:600 10.5px/1 var(--font-en);letter-spacing:1.8px;
}
.yh-sol-t{
    display:block;color:#fff;font-size:16.5px;font-weight:600;line-height:1.45;
}
.yh-sol-d{
    display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;
    overflow:hidden;margin:8px 0 0;
    color:#94A3B8;font-size:12.5px;line-height:1.65;
}
.yh-sol-empty{
    grid-column:1 / -1;padding:40px 0;text-align:center;
    color:#64748B;font-size:13px;
}

/* ==========================================================================
   6 · 新闻资讯 3 列
   ========================================================================== */
.yh-news{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}
.yh-news-item{
    display:block;padding-top:18px;
    border-top:2px solid var(--ink);
    transition:border-color .2s ease;
}
.yh-news-item:hover{border-top-color:var(--cyan)}
.yh-news-date{
    display:block;color:var(--text-2);
    font:500 12px/1 var(--font-en);letter-spacing:1.2px;
}
.yh-news-t{
    display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;
    overflow:hidden;margin:12px 0 0;
    color:var(--ink);font-size:16px;font-weight:600;line-height:1.55;
    transition:color .18s ease;
}
.yh-news-item:hover .yh-news-t{color:var(--cyan)}
.yh-news-d{
    display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;
    overflow:hidden;margin:9px 0 0;
    color:var(--text-2);font-size:13px;line-height:1.75;
}

/* ==========================================================================
   7 · 深色 CTA
   ========================================================================== */
.yh-cta{
    position:relative;overflow:hidden;
    background:linear-gradient(120deg,#0F172A 0%,#12303E 100%);
    color:#fff;padding:58px 0;
}
.yh-cta::after{
    content:"";position:absolute;right:-140px;top:-140px;
    width:460px;height:460px;border-radius:50%;pointer-events:none;
    background:radial-gradient(circle,rgba(34,211,238,.18) 0%,rgba(34,211,238,0) 66%);
}
.yh-cta-in{
    position:relative;z-index:1;
    display:flex;align-items:center;justify-content:space-between;
    gap:40px;flex-wrap:wrap;
}
/* 特异性 021：design.css 的 .ent-body h3{color:var(--ink)} 会把深色 CTA 区标题刷成深色 */
.yh-cta .yh-cta-l h3{margin:0;font-size:27px;line-height:1.4;font-weight:700;letter-spacing:.4px;color:#FFFFFF}
.yh-cta-l p{margin:10px 0 0;max-width:560px;color:#94A3B8;font-size:14px;line-height:1.8}
.yh-cta-acts{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.yh-cta-tel{
    display:inline-flex;align-items:center;gap:12px;
    padding:9px 20px 9px 16px;border-radius:8px;
    border:1px solid rgba(34,211,238,.34);background:rgba(34,211,238,.07);
    transition:background .2s ease,border-color .2s ease;
}
.yh-cta-tel:hover{background:rgba(34,211,238,.14);border-color:var(--cyan-b)}
.yh-cta-tel i{
    font-style:normal;color:#64748B;
    font:600 10.5px/1 var(--font-en);letter-spacing:1.6px;
}
.yh-cta-tel b{
    color:var(--cyan-b);
    font:600 19px/1 var(--font-en);letter-spacing:.6px;
}

/* ==========================================================================
   8 · 响应式
   ========================================================================== */
@media (max-width:1180px){
    .yh-hero-in{grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:30px;padding:48px 0 26px}
    .yh-mat{grid-template-columns:repeat(6,minmax(0,1fr));order:3;grid-column:1 / -1}
    .yh-mat-item{aspect-ratio:1/1;height:auto;padding:9%}
    .yh-prods{grid-template-columns:repeat(3,minmax(0,1fr))}
    .yh-sol-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
    .yh-cap{grid-template-columns:1fr;gap:40px}
}

@media (max-width:900px){
    .yh-sec{padding:54px 0}
    .yh-sol{padding:56px 0}
    .yh-hero-in{grid-template-columns:1fr;gap:28px;padding:40px 0 22px}
    .yh-mat{grid-template-columns:repeat(3,minmax(0,1fr))}
    .yh-mat-item{aspect-ratio:1/1;height:auto;padding:8%}
    .yh-readout{grid-template-columns:repeat(2,1fr)}
    .yh-ro{padding:18px 0 20px;border-left:0;border-top:1px solid rgba(148,163,184,.12)}
    .yh-ro:nth-child(odd){text-align:left}
    .yh-ro:nth-child(even){text-align:right;border-left:1px solid rgba(148,163,184,.12)}
    .yh-ro:first-child,.yh-ro:nth-child(2){border-top:0}
    .yh-ro b{font-size:24px}
    .yh-cats{grid-template-columns:repeat(2,minmax(0,1fr))}
    .yh-cat{padding:18px 18px}
    .yh-cat:nth-child(3n){border-right:1px solid var(--border)}
    .yh-cat:nth-child(2n){border-right:0}
    .yh-cat:nth-last-child(-n+3){border-bottom:1px solid var(--border)}
    .yh-cat:last-child{border-bottom:0}
    .yh-prods{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
    .yh-sol-grid{grid-template-columns:1fr}
    .yh-news{grid-template-columns:1fr;gap:22px}
    .yh-sec-head{flex-direction:column;align-items:flex-start;gap:14px;margin-bottom:28px}
    .yh-sec-head-txt h2{font-size:24px}
    .yh-cap-l h2{font-size:24px}
    .yh-adv{grid-template-columns:1fr}
    .yh-adv-item{border-right:0;border-bottom:1px solid var(--border)}
    .yh-adv-item:nth-child(n+3){border-bottom:1px solid var(--border)}
    .yh-adv-item:last-child{border-bottom:0}
    .yh-cta{padding:44px 0}
    .yh-cta-l h3{font-size:22px}
}

@media (max-width:560px){
    .yh-wrap{width:100%;padding:0 16px;box-sizing:border-box}
    .yh-cats{grid-template-columns:minmax(0,1fr);border-radius:8px}
    .yh-cat,.yh-cat:nth-child(2n),.yh-cat:nth-child(3n){border-right:0;border-bottom:1px solid var(--border)}
    .yh-cat:last-child{border-bottom:0}
    .yh-mat{grid-template-columns:repeat(2,minmax(0,1fr))}
    .yh-mat-item{padding:7%}
    .yh-prods{grid-template-columns:minmax(0,1fr)}
    .yh-acts .yh-btn{flex:1;padding:0 14px}
    .yh-cta-acts{width:100%}
    .yh-cta-acts .yh-btn{flex:1}
    .yh-cta-tel{width:100%;justify-content:center}
}