.gallery{position:sticky;top:96px}
.g-main{border-radius:16px;overflow:hidden;background:#EEF0F2;aspect-ratio:1/1;position:relative}
.g-main>*{position:absolute;inset:0;width:100%;height:100%;opacity:0;transition:opacity .25s}
.g-main>.on{opacity:1}
.g-main img{object-fit:cover}
.g-main .g-prod{object-fit:contain;transform:scale(1.08)}
.g-badge{position:absolute;left:16px;top:16px;z-index:2;background:#fff;border-radius:8px;padding:6px 10px;font-size:13px;font-weight:600;color:var(--green);display:flex;gap:6px;align-items:center;box-shadow:0 4px 14px rgba(14,23,38,.08)}
.g-thumbs{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:10px}
.g-thumbs button{border-radius:10px;overflow:hidden;aspect-ratio:1/1;background:#EEF0F2;border:2px solid transparent;position:relative}
.g-thumbs button[aria-pressed="true"]{border-color:var(--blue)}
.g-thumbs img{width:100%;height:100%;object-fit:cover}
.g-thumbs .t-coa{display:grid;place-items:center;background:#fff;border:1px solid var(--line)}
.coa-mini{background:#fff;padding:7% 8%;font-family:var(--mono);font-size:7px;color:var(--ink-2);text-align:left;width:100%;height:100%}
.coa-mini b{display:block;font-family:var(--sans);font-size:8px;letter-spacing:.2em;color:var(--ink);margin-bottom:4px}
.coa-mini svg{width:100%;height:40%}
.coa-big{background:#fff;padding:7%;display:flex;flex-direction:column}
.coa-big .top{display:flex;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:12px;margin-bottom:14px}
.coa-big .top b{letter-spacing:.3em;font-size:13px}
.coa-big h4,.coa-big .h4{font-size:16px;margin-bottom:10px}
.coa-big table{width:100%;border-collapse:collapse;font-family:var(--mono);font-size:13px}
.coa-big td{padding:6px 0;border-bottom:1px dashed var(--line)}
.coa-big td:last-child{text-align:right;color:var(--green)}
.coa-big svg{width:100%;flex:1;min-height:80px;margin-top:12px}
.coa-big .ex{font-family:var(--mono);font-size:11px;color:var(--ink-3);margin-top:8px}
body{overflow-x:clip}
h1,h2,h3.t,.h2{font-family:'Viga','Inter',sans-serif;font-weight:400;letter-spacing:-.01em}
.crumbs{font-size:13px;color:var(--ink-3);padding-top:22px;padding-bottom:18px}
.crumbs a:hover{color:var(--ink)}
.pdp{display:grid;grid-template-columns:1.08fr 1fr;gap:64px;align-items:start;padding-bottom:80px}
.g-main{border-radius:20px}
.g-thumbs button{border-radius:12px}
.bb{padding-top:4px}
.bb .eyebrow{font-size:13px;font-weight:600;color:var(--blue);letter-spacing:.02em;margin-bottom:10px;display:block}
.bb h1{font-size:48px;line-height:1.02;margin-bottom:8px}
.bb .sub{font-size:17px;color:var(--ink-2);margin-bottom:22px}
.price-row{display:flex;align-items:center;gap:14px;margin-bottom:18px}
.pprice{font-family:var(--mono);font-size:32px;font-weight:500;letter-spacing:-.02em}
.stock{display:inline-flex;align-items:center;gap:7px;font-size:13.5px;font-weight:500;color:var(--green)}
.stock::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor;box-shadow:0 0 0 3px rgba(15,123,85,.15)}
.stock.out{color:#B4232C}.stock.out::before{box-shadow:0 0 0 3px rgba(180,35,44,.15)}
.verified{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--ink-2);padding:12px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-bottom:26px}
.verified svg{width:18px;height:18px;color:var(--green);flex:none}
.verified b{color:var(--ink);font-weight:600}
.verified .mono{font-size:13px;color:var(--ink)}
.verified a{margin-left:auto;font-weight:600;color:var(--blue);white-space:nowrap}
.verified a:hover{text-decoration:underline;text-underline-offset:3px}
.opt{margin-bottom:22px}
.opt-t{font-size:13px;font-weight:600;color:var(--ink);margin-bottom:10px;display:flex;justify-content:space-between}
.opt-t span{font-weight:400;color:var(--ink-3)}
.seg{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.seg a{border:1px solid var(--line);border-radius:12px;padding:12px 16px;font-size:15px;font-weight:500;display:flex;justify-content:space-between;align-items:center;transition:border-color .15s}
.seg a small{font-family:var(--mono);font-size:13px;color:var(--ink-3);font-weight:400}
.seg a:hover{border-color:var(--ink-3)}
.seg a[aria-current="true"]{border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}
.tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.tier{position:relative;border:1px solid var(--line);border-radius:12px;padding:14px 16px;cursor:pointer;transition:border-color .15s,background .15s}
.tier:hover{border-color:var(--ink-3)}
.tier input{position:absolute;opacity:0}
.tier .n{font-size:14px;font-weight:600;display:block;margin-bottom:4px}
.tier b{display:block;font-family:var(--mono);font-weight:500;font-size:17px}
.tier small{font-size:12.5px;color:var(--ink-3)}
.tier .save{position:absolute;top:12px;right:12px;font-size:11.5px;font-weight:700;color:var(--green)}
.tier:has(input:checked){border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}
.buy{display:grid;grid-template-columns:132px 1fr;gap:10px;margin:6px 0 14px}
.qtybox{display:flex;align-items:center;justify-content:space-between;border:1px solid var(--line);border-radius:12px;height:56px}
.qtybox button{width:42px;height:100%;font-size:20px;color:var(--ink-2)}
.qtybox input{width:36px;text-align:center;border:0;font:inherit;font-family:var(--mono);font-size:16px;background:transparent}
.btn-buy{height:56px;justify-content:center;font-size:16px;border-radius:12px}
.btn-buy.notify{background:var(--ink);color:#fff}
.bship{font-size:13.5px;color:var(--ink-2);margin-bottom:22px}
.bship .bar{height:4px;background:var(--line);border-radius:2px;margin-top:8px;overflow:hidden}
.bship .bar i{display:block;height:100%;background:var(--green);transition:width .4s}
.perks{display:flex;gap:22px;flex-wrap:wrap;font-size:13px;color:var(--ink-2)}
.perks span{display:inline-flex;gap:7px;align-items:center}
.perks svg{width:17px;height:17px;color:var(--ink)}
.ruo-tiny{font-size:12px;color:var(--ink-3);margin-top:18px}
.secnav{position:sticky;top:72px;z-index:30;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.secnav .wrap{display:flex;align-items:center;gap:4px;overflow-x:auto;scrollbar-width:none}
.secnav .wrap::-webkit-scrollbar{display:none}
.secnav a{flex:none;padding:16px 14px;font-size:14.5px;font-weight:500;color:var(--ink-2);border-bottom:2px solid transparent}
.secnav a.on{color:var(--ink);border-color:var(--ink)}
.secnav .mini{margin-left:auto;display:flex;gap:14px;align-items:center;flex:none;opacity:0;pointer-events:none;transition:opacity .2s;font-size:14px}
.secnav.stuck .mini{opacity:1;pointer-events:auto}
.secnav .mini b{font-family:var(--mono);font-weight:500}
.secnav .mini .btn{height:40px;padding:0 18px;font-size:14px}
.sec{padding:88px 0;scroll-margin-top:120px}
.sec.alt{background:var(--surface)}
.sec h2{font-size:36px;line-height:1.1;margin-bottom:14px}
.sec .intro{color:var(--ink-2);font-size:17px;max-width:620px}
.ov{display:grid;grid-template-columns:1.2fr 1fr;gap:72px;align-items:start}
.ov p{color:var(--ink-2);font-size:16.5px;line-height:1.7;margin-bottom:16px}
.facts{border-top:1px solid var(--ink)}
.facts div{display:flex;justify-content:space-between;gap:16px;padding:15px 0;border-bottom:1px solid var(--line);font-size:15px}
.facts dt{color:var(--ink-2)}
.facts dd{font-weight:500;text-align:right}
.facts dd.m{font-family:var(--mono);font-weight:400;font-size:14px}
.compo{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:24px}
.compo div{border-radius:12px;background:var(--surface);padding:16px 18px}
.compo b{display:block;font-size:16px}
.compo span{font-family:var(--mono);font-size:13px;color:var(--ink-3)}
.coa-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:center}
.coa-doc2{background:#fff;border-radius:16px;box-shadow:0 30px 60px rgba(14,23,38,.10);padding:28px;border:1px solid var(--line)}
.coa-doc2 .top{display:flex;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:14px;margin-bottom:16px;font-size:12px}
.coa-doc2 .top b{letter-spacing:.3em;font-size:12px}
.coa-doc2 h4,.coa-doc2 .h4{font-size:15px;margin-bottom:12px}
.coa-doc2 table{width:100%;border-collapse:collapse;font-family:var(--mono);font-size:13px}
.coa-doc2 td{padding:8px 0;border-bottom:1px dashed var(--line)}
.coa-doc2 td:last-child{text-align:right;color:var(--green)}
.coa-doc2 svg{width:100%;height:90px;margin-top:16px}
.coa-doc2 .ex{font-family:var(--mono);font-size:11px;color:var(--ink-3);margin-top:8px}
.tchecks{display:grid;grid-template-columns:1fr 1fr;gap:0 28px;margin:28px 0 30px}
.tchecks div{display:flex;gap:12px;padding:14px 0;border-bottom:1px solid var(--line)}
.tchecks svg{width:22px;height:22px;color:var(--blue);flex:none;margin-top:1px}
.tchecks b{display:block;font-size:15px;font-weight:600}
.tchecks span{font-size:13.5px;color:var(--ink-2)}
.specs{display:grid;grid-template-columns:1fr 1fr;gap:0 56px;margin-top:28px;border-top:1px solid var(--ink)}
.specs div{display:flex;justify-content:space-between;gap:16px;padding:14px 0;border-bottom:1px solid var(--line);font-size:15px}
.specs dt{color:var(--ink-2)}
.specs dd{font-family:var(--mono);font-size:14px;text-align:right}
.stk{display:grid;grid-template-columns:1fr 340px;gap:32px;align-items:start;margin-top:32px}
.stk-list{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.si{position:relative;display:grid;grid-template-columns:72px 1fr;gap:14px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px 44px 12px 12px;cursor:pointer;transition:border-color .15s,box-shadow .15s}
.si:hover{border-color:var(--ink-3)}
.si img{width:72px;height:72px;object-fit:cover;border-radius:10px;background:#EEF0F2}
.si b{display:block;font-size:15px;font-weight:600}
.si .d{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;font-size:12.5px;color:var(--ink-2);line-height:1.45;margin:2px 0 6px}
.si .p{font-family:var(--mono);font-size:14px}
.si .v{font-size:12.5px;font-weight:600;color:var(--blue);margin-left:10px}
.si input{position:absolute;opacity:0}
.si .box{position:absolute;top:14px;right:14px;width:22px;height:22px;border-radius:6px;border:1.5px solid #B5BECB;display:grid;place-items:center;color:#fff}
.si .box svg{width:14px;height:14px;opacity:0}
.si:has(input:checked){border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}
.si:has(input:checked) .box{background:var(--ink);border-color:var(--ink)}
.si:has(input:checked) .box svg{opacity:1}
.si.out{cursor:default;background:transparent}
.si.out img{filter:grayscale(1);opacity:.6}
.si.out .p{color:var(--ink-3)}
.si.out .box{display:none}
.si .so{font-size:11.5px;font-weight:600;color:#B4232C;margin-left:8px;font-family:var(--sans)}
.si.me{background:var(--surface);cursor:default}
.si.me .box{background:var(--ink-3);border-color:var(--ink-3)}
.si.me .box svg{opacity:1}
.stk-sum{position:sticky;top:140px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px}
.stk-sum h3{font-size:20px;margin-bottom:14px}
.stk-sum ul{list-style:none;margin-bottom:14px;font-size:14px}
.stk-sum li{display:flex;justify-content:space-between;gap:12px;padding:7px 0;color:var(--ink-2)}
.stk-sum li span:last-child{font-family:var(--mono);color:var(--ink)}
.stk-sum .tot{display:flex;justify-content:space-between;align-items:baseline;border-top:1px solid var(--line);padding-top:14px;margin-bottom:16px}
.stk-sum .tot b{font-family:var(--mono);font-weight:500;font-size:26px}
.stk-sum .btn{width:100%;justify-content:center;height:52px;border-radius:12px}
.stk-sum .hint{font-size:12.5px;color:var(--ink-3);margin-top:12px;text-align:center}
.stk-note{font-size:12px;color:var(--ink-3);margin-top:18px;max-width:760px}
.faq2{display:grid;grid-template-columns:.8fr 1.2fr;gap:64px}
.faq2 details{border-bottom:1px solid var(--line)}
.faq2 details:first-child{border-top:1px solid var(--line)}
.faq2 summary{font-size:16.5px;padding:20px 36px 20px 0}
.faq2 details p{padding:0 0 20px;margin:0;color:var(--ink-2)}
.ruo-line{font-size:13px;color:var(--ink-3);margin-top:22px;padding-left:14px;border-left:2px solid #E2A3A3}
.ruo-line b{color:#8A2B2B}
.mbuy{display:none}
@media (max-width:1100px){
.pdp{gap:36px}
.bb h1{font-size:38px}
.ov,.coa-grid,.faq2{grid-template-columns:1fr;gap:36px}
.stk{grid-template-columns:1fr}
.stk-sum{position:static}
}
@media (max-width:860px){
body{padding-bottom:80px}
.crumbs{padding-top:12px;padding-bottom:10px;font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pdp{grid-template-columns:minmax(0,1fr);gap:22px;padding-bottom:40px}
.gallery{position:static}
.g-thumbs{gap:8px;margin-top:8px}
.bb h1{font-size:32px}
.bb .sub{font-size:15px;margin-bottom:14px}
.pprice{font-size:26px}
.price-row{margin-bottom:14px}
.verified{font-size:12.5px;flex-wrap:wrap;gap:6px 8px;margin-bottom:20px}
.verified a{margin-left:0}
.seg a{padding:10px 12px;font-size:14px;flex-direction:column;align-items:flex-start;gap:2px}
.tiers{gap:6px}
.tier{padding:11px 10px}
.tier .n{font-size:13px}
.tier b{font-size:15px}
.tier small{font-size:11px}
.tier .save{position:static;display:block;margin-top:4px;font-size:11px}
.buy{grid-template-columns:116px 1fr}
.qtybox,.btn-buy{height:52px}
.perks{gap:10px 16px;font-size:12px}
.secnav{top:64px}
.secnav a{padding:12px 10px;font-size:13.5px}
.secnav .mini{display:none}
.sec{padding:48px 0;scroll-margin-top:110px}
.sec h2{font-size:27px}
.sec .intro{font-size:15px}
.ov p{font-size:15px}
.facts div{font-size:13.5px;padding:11px 0}
.coa-doc2{display:none}
.coa-doc2 table{font-size:12px}
.tchecks{grid-template-columns:1fr 1fr;gap:0 14px;margin:18px 0 20px}
.tchecks div{flex-direction:column;gap:6px;padding:12px 0}
.tchecks b{font-size:13.5px}
.tchecks span{font-size:12px}
.coa-grid .btn{width:100%;justify-content:center}
.specs{grid-template-columns:1fr 1fr;gap:0 16px}
.specs div{flex-direction:column;gap:2px;font-size:12.5px;padding:10px 0}
.specs dd{text-align:left;font-size:13px;color:var(--ink)}
.stk{margin-top:20px;gap:16px}
.stk-list{grid-template-columns:1fr 1fr;gap:8px}
.si{grid-template-columns:1fr;padding:10px;gap:8px;align-items:start}
.si img{width:100%;height:auto;aspect-ratio:4/3;object-position:50% 30%}
.si .d{display:none}
.si b{font-size:13.5px;line-height:1.25}
.si .v{display:none}
.si .box{top:16px;right:16px}
.si:last-child:nth-child(odd){grid-column:1/-1;grid-template-columns:72px 1fr}
.si:last-child:nth-child(odd) img{width:72px;height:72px}
.stk-sum{padding:18px}
.stk-sum ul{display:none}
.faq2{gap:12px}
.faq2 summary{font-size:15px;padding:16px 32px 16px 0}
.mbuy{display:flex;gap:10px;align-items:center;position:fixed;left:0;right:0;bottom:0;z-index:90;background:rgba(255,255,255,.97);backdrop-filter:blur(8px);border-top:1px solid var(--line);padding:10px 16px calc(10px + env(safe-area-inset-bottom));transform:translateY(110%);transition:transform .25s}
.mbuy.show{transform:none}
.mbuy .p b{display:block;font-family:var(--mono);font-weight:500;font-size:18px;line-height:1.1}
.mbuy .p span{font-size:12px;color:var(--ink-3)}
.mbuy .btn{flex:1;justify-content:center;height:50px}

}
.specs-html .spec-row{display:flex;justify-content:space-between;gap:16px;padding:14px 0;border-bottom:1px solid var(--line);font-size:15px}
.specs-html .spec-key{color:var(--ink-2)}
.specs-html .spec-val{font-family:var(--mono);font-size:14px;text-align:right}
.specs-html .spec-highlight{color:var(--green);font-weight:500}
.specs-html i.ti{display:none}
.specs-sub{margin-top:36px;font-size:18px}
@media (max-width:860px){
.specs-html .spec-row{flex-direction:column;gap:2px;font-size:12.5px;padding:10px 0}
.specs-html .spec-val{text-align:left;font-size:13px;color:var(--ink)}
}
.notify-box{border:1px solid var(--line);border-radius:var(--r-lg);padding:16px;background:var(--surface);margin-bottom:18px}
.notify-box p{font-size:14px;color:var(--ink-2);margin-bottom:10px}
.notify-box form{margin:0}
.news-row{display:flex;gap:8px}
.news-row input{flex:1;min-width:0;height:46px;border:1px solid var(--line);border-radius:var(--r);padding:0 14px;font:inherit;font-size:15px;background:#fff}
.news-row input:focus{outline:2px solid var(--blue);outline-offset:1px}
.news-row .btn{flex:none;height:46px}
.news-ok{display:flex;gap:8px;align-items:center;color:var(--green)!important;font-weight:600;font-size:14px}
.news-ok svg{width:16px;height:16px}
.news-err{color:#B23A3A!important;font-size:13px;margin-top:6px}
.ov-desc{color:var(--ink-2)}
.ov-desc p{margin-bottom:14px}
.ov-desc ul{margin:0 0 14px 20px}
.coa-big .h4,.coa-doc2 .h4{font-weight:600;line-height:1.3}