:root{--red:#C8102E;--ink:#232527;--muted:#5A6068;--line:#D6D9DE;--mist:#F2F3F5;--paper:#FEFEFE}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.55 "Open Sans",system-ui,-apple-system,"Segoe UI",sans-serif}
a{color:var(--red)}
.wrap{max-width:1100px;margin:0 auto;padding:0 16px}
header.top{background:var(--red);color:#fff}
header.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-block:16px}
header.top img{display:block;height:30px;width:auto;max-width:100%}
header.top nav{display:flex;gap:18px;flex-wrap:wrap}
header.top nav a{color:#fff;text-decoration:none;font-weight:600}
header.top nav a:hover{text-decoration:underline}
main{padding-block:24px 48px;min-height:60vh}
footer{background:var(--red);color:#fff;font-size:13px;opacity:.95}
footer .wrap{padding-block:20px}
h1{font-size:28px;line-height:1.2;margin:4px 0 12px}
h2{font-size:21px;margin:0 0 10px}
.muted{color:var(--muted);font-size:14px}
.crumb{margin:0 0 16px;font-size:14px}
.pcode{display:inline-block;font-size:12px;font-weight:700;color:#7E7F7F;letter-spacing:.04em}
.pp{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:32px;align-items:start}
.ppimg{background:#fff;border:1px solid var(--line);border-radius:8px;padding:16px}
.ppimg img{display:block;width:100%;height:auto;aspect-ratio:1/1;object-fit:contain}
.lead{font-size:17px;color:var(--muted);margin:0 0 16px}
.price{margin:0 0 6px}
.price b{font-size:30px;color:var(--red)}
.price span{display:block;font-size:14px;color:var(--muted)}
.rentline{display:inline-block;background:var(--mist);border-radius:4px;padding:4px 10px;font-size:14px;font-weight:600;margin:6px 0 0}
.buy{display:flex;gap:12px;align-items:flex-end;flex-wrap:wrap;margin:20px 0 8px}
.qty{display:inline-flex;align-items:center;gap:0;border:1px solid var(--line);border-radius:6px;overflow:hidden;background:#fff;position:relative}
.qty{width:max-content;justify-self:start}
.buy .qty{display:inline-grid;grid-template-columns:40px 56px 40px}
.buy .qty span{grid-column:1/-1;font-size:12px;color:var(--muted);padding:2px 8px 0;background:var(--mist)}
.qty button{width:40px;height:44px;border:0;background:var(--mist);font-size:20px;cursor:pointer;color:var(--ink)}
.qty input{width:56px;height:44px;border:0;text-align:center;font:inherit;font-weight:700;-moz-appearance:textfield}
.qty input::-webkit-outer-spin-button,.qty input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.pbtn{display:inline-block;background:var(--red);color:#fff;font-weight:700;text-decoration:none;padding:11px 18px;border-radius:4px;border:0;cursor:pointer;font:inherit;font-weight:700}
.pbtn:hover{filter:brightness(.92)}
.pbtn:disabled{opacity:.6;cursor:wait}
.pbtn.big{padding:13px 26px;font-size:17px}
.sub{font-size:14px;margin:6px 0 18px}
.spec{width:100%;border-collapse:collapse;font-size:14px;margin-top:10px}
.spec th{text-align:left;color:var(--muted);font-weight:600;width:34%;padding:8px 10px 8px 0;border-top:1px solid var(--line);vertical-align:top}
.spec td{padding:8px 0;border-top:1px solid var(--line)}
.box{background:var(--mist);border-radius:8px;padding:22px;margin-top:32px}
.f{display:block;margin:0 0 12px}
.f span{display:block;font-size:13px;font-weight:600;margin-bottom:4px}
.f input,.f select,.f textarea{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:6px;font:inherit;background:#fff;color:var(--ink)}
.f input:focus,.f select:focus,.f textarea:focus{outline:2px solid var(--red);outline-offset:0;border-color:transparent}
.bad{border-color:var(--red)!important;background:#fff4f5!important}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}
.grid3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:0 14px}
.chk{display:flex;gap:8px;align-items:flex-start;margin:6px 0;font-size:15px;cursor:pointer}
.chk input{margin-top:4px;accent-color:var(--red)}
fieldset{border:1px solid var(--line);border-radius:6px;background:#fff;padding:10px 14px 8px;margin:0 0 14px}
legend{font-weight:700;font-size:14px;padding:0 6px}
.rodo{font-size:12px;color:var(--muted);margin:2px 0 16px}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;opacity:0}
.cart{border-top:1px solid var(--line)}
.ci{display:grid;grid-template-columns:72px minmax(0,1fr) auto auto auto;gap:14px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line)}
.ci img{width:72px;height:72px;object-fit:contain;background:#fff;border:1px solid var(--line);border-radius:6px}
.cn a{display:block;color:var(--ink);font-weight:600;text-decoration:none}
.cn a:hover{text-decoration:underline}
.cn small{color:var(--muted)}
.ct{min-width:110px;text-align:right}
.rm{background:none;border:0;color:var(--muted);text-decoration:underline;cursor:pointer;font:inherit;font-size:13px}
.tot{margin:16px 0 0;text-align:right}
.tot div{display:flex;justify-content:flex-end;gap:16px;align-items:baseline}
.tot b{font-size:22px;min-width:150px}
.ok{background:#eaf6ec;border:1px solid #9ccfa5;color:#1d5b2a;border-radius:6px;padding:16px;font-weight:600}
.err{color:var(--red);font-weight:600}
@media (max-width:760px){
  .pp{grid-template-columns:1fr;gap:18px}
  .grid2,.grid3{grid-template-columns:1fr}
  .ci{grid-template-columns:60px minmax(0,1fr) auto;grid-template-areas:"i n n" "i q t" "i r r"}
  .ci img{width:60px;height:60px}
  .ci>a{grid-area:i}.ci .cn{grid-area:n}.ci .qty{grid-area:q}.ci .ct{grid-area:t;min-width:0}.ci .rm{grid-area:r;justify-self:start}
  .tot b{min-width:0}
  h1{font-size:24px}
}
.rgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:16px;margin:8px 0 0}
.rc{background:#fff;border:1px solid var(--line);border-radius:8px;padding:14px;display:flex;flex-direction:column}
.rc img{width:100%;aspect-ratio:1/1;object-fit:contain;margin-bottom:10px}
.rc h3{font-size:16px;line-height:1.3;margin:2px 0 6px}
.rc .rate{font-weight:700;color:var(--red);margin:0 0 12px;flex:1}
.rc .pbtn{text-align:center}
.doc{max-width:820px}
.doc h2{font-size:20px;margin:28px 0 8px}
.doc h3{font-size:16px;margin:18px 0 6px}
.doc p,.doc li{font-size:15px}
.doc ol,.doc ul{padding-left:22px}
.doc .note{background:var(--mist);border-left:4px solid var(--red);padding:12px 14px;border-radius:4px;font-size:14px}
.doc table{border-collapse:collapse;width:100%;font-size:14px;margin:8px 0}
.doc th,.doc td{border:1px solid var(--line);padding:8px 10px;text-align:left;vertical-align:top}
.doc th{background:var(--mist)}
.pp2{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr);gap:28px;margin-top:34px;align-items:start}
.pp2 h2{margin-top:0}
.dlbox{background:var(--mist);border-radius:8px;padding:18px}
.dlbox ul{margin:6px 0 0;padding-left:18px}
.dlbox li{margin:6px 0}
#avk-related{margin-top:34px}
.ppinfo h1{margin-top:0}
.cgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px;margin:16px 0 22px}
.cbox{background:var(--mist);border-radius:8px;padding:14px 16px;display:flex;flex-direction:column;gap:4px;font-size:15px}
.cbox a{font-weight:700;font-size:17px}
.ctabs{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 4px}
.ctabs a{padding:9px 14px;border:1px solid var(--line);border-radius:20px;text-decoration:none;color:var(--ink);font-weight:600;font-size:14px;background:#fff}
.ctabs a.on{background:var(--red);border-color:var(--red);color:#fff}
.cform{margin-top:14px}
@media (max-width:760px){.pp2{grid-template-columns:1fr}}