/* раздел статей — дизайн-система v1: роли --p-*, тон вместо рамок */
.art-wrap{padding-top:clamp(20px,3vw,40px);padding-bottom:clamp(48px,6vw,80px);}
.art-head{max-width:860px;margin-bottom:24px;}
.art-head h1{font-size:clamp(1.9rem,1.3rem + 2.4vw,3.1rem);line-height:1.08;font-weight:700;letter-spacing:-.03em;color:var(--p-ink);}
.art-meta{margin-top:14px;font-size:14px;color:var(--p-ink2);}
.art-lead{margin-top:16px;max-width:760px;font-size:18px;line-height:1.6;color:var(--p-ink2);}
.art-toc{max-width:760px;margin:0 0 32px;padding:18px 22px;border-radius:22px;background:var(--p-sf);}
.art-toc summary{font-weight:600;cursor:pointer;list-style:none;}
.art-toc summary::-webkit-details-marker{display:none;}
.art-toc ol{margin:12px 0 0;padding-left:20px;display:flex;flex-direction:column;gap:6px;}
.art-toc a{color:var(--p-acci);text-decoration:none;font-size:15px;line-height:1.4;}
.art-toc a:hover{text-decoration:underline;text-underline-offset:3px;}
.art-body{max-width:760px;font-size:17px;line-height:1.7;color:var(--p-ink);}
.art-body>p:first-child{font-size:19px;line-height:1.6;}
.art-body h2{margin:48px 0 14px;font-size:clamp(1.45rem,1.2rem + .9vw,1.9rem);line-height:1.15;font-weight:700;letter-spacing:-.024em;scroll-margin-top:110px;}
.art-body h3{margin:28px 0 10px;font-size:19px;line-height:1.3;font-weight:650;letter-spacing:-.012em;}
.art-body p{margin:0 0 16px;}
.art-body ul,.art-body ol{margin:0 0 18px;padding-left:22px;display:flex;flex-direction:column;gap:6px;}
.art-body a{color:var(--p-acci);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px;}
.art-body strong{font-weight:650;}
.art-table{margin:8px 0 24px;overflow-x:auto;border-radius:18px;background:var(--p-sf);}
.art-table table{width:100%;border-collapse:collapse;font-size:15px;line-height:1.45;}
.art-table th,.art-table td{padding:12px 16px;text-align:left;vertical-align:top;}
.art-table th{font-weight:600;color:var(--p-ink2);font-size:13px;letter-spacing:.01em;}
.art-table tr+tr td{box-shadow:inset 0 1px 0 var(--p-hair);}
.art-models{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px;margin:12px 0 28px;}
.art-card{display:flex;flex-direction:column;gap:6px;padding:12px 12px 16px;border-radius:24px;background:var(--p-sf);text-decoration:none!important;color:inherit!important;transition:box-shadow .25s;}
.art-card:hover{box-shadow:0 18px 40px -24px rgba(12,16,24,.28);}
.art-card-img{aspect-ratio:4/3;border-radius:14px;overflow:hidden;background:var(--p-bg);display:flex;}
.art-card-img img{width:100%;height:100%;object-fit:contain;}
.art-card-name{padding:0 4px;font-size:14px;font-weight:600;line-height:1.35;}
.art-card-spec{padding:0 4px;font-size:13px;color:var(--p-ink2);}
.art-card-price{padding:0 4px;font-weight:700;font-variant-numeric:tabular-nums;}
.art-faq{max-width:860px;margin-top:56px;}
.art-layout{display:block;}
.art-aside{display:none;}
@media (min-width:1101px){
  .art-layout{display:grid;grid-template-columns:minmax(0,760px) 300px;gap:clamp(40px,5vw,80px);align-items:start;}
  .art-aside{display:block;position:sticky;top:calc(var(--header-h,96px) + 24px);}
}
.art-aside-card{padding:24px;border-radius:26px;background:var(--p-bg);color:var(--p-ink);display:flex;flex-direction:column;gap:14px;}
.art-aside-t{font-size:20px;line-height:1.2;font-weight:700;letter-spacing:-.02em;}
.art-aside-card ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px;}
.art-aside-card li{display:flex;gap:8px;font-size:14px;line-height:1.4;color:var(--p-ink2);}
.art-aside-card li::before{content:'✓';color:var(--p-pos);font-weight:700;flex:none;}
.art-aside-card .btn{justify-content:center;width:100%;}
.art-aside-tel{text-align:center;font-weight:600;color:var(--p-ink);text-decoration:none;font-variant-numeric:tabular-nums;}
.art-aside-tel:hover{color:var(--p-acci);}
.art-faq h2{margin-bottom:16px;font-size:clamp(1.45rem,1.2rem + .9vw,1.9rem);font-weight:700;letter-spacing:-.024em;}
.art-faq .faq-a p{margin:0;}
.art-cta{padding:clamp(48px,6vw,80px) 0;background:var(--p-bg);color:var(--p-ink);}
.art-cta-in{display:flex;gap:32px;align-items:center;justify-content:space-between;flex-wrap:wrap;}
.art-cta h2{max-width:640px;font-size:clamp(1.5rem,1.2rem + 1.2vw,2.2rem);line-height:1.12;font-weight:700;letter-spacing:-.026em;}
.art-cta p{margin-top:12px;max-width:620px;color:var(--p-ink2);font-size:16px;line-height:1.55;}
.art-cta-btns{display:flex;gap:10px;flex-wrap:wrap;}
.art-more{padding:clamp(48px,6vw,80px) 0;}
.art-more h2,.art-group h2{margin-bottom:16px;font-size:clamp(1.4rem,1.2rem + .8vw,1.8rem);font-weight:700;letter-spacing:-.024em;}
.art-rel-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:12px;}
.art-rel{display:flex;flex-direction:column;gap:8px;padding:20px 22px;border-radius:24px;background:var(--p-sf);text-decoration:none;color:inherit;transition:box-shadow .25s;}
.art-rel:hover{box-shadow:0 18px 40px -24px rgba(12,16,24,.28);}
.art-rel-t{font-size:17px;line-height:1.3;font-weight:650;letter-spacing:-.012em;}
.art-rel-d{font-size:14px;line-height:1.5;color:var(--p-ink2);}
.art-group{margin-top:40px;}
@media (max-width:720px){.art-body{font-size:16px;}.art-body>p:first-child{font-size:17px;}}