/* aristonvietnam.com.vn — giao diện 11.2026 */
:root{
  --red:#d9142c;--red-d:#b00d21;--ink:#1d2327;--body:#343c42;--mute:#66727b;
  --mist:#e6edef;--mist-d:#c8d5d9;--line:#d7dfe2;--paper:#fff;--soft:#f5f8f9;--ok:#0b7a4d;
  --display:"Barlow Semi Condensed","Barlow",system-ui,sans-serif;--text:"Barlow",system-ui,-apple-system,"Segoe UI",sans-serif;
  --wrap:1220px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--text);font-size:16.5px;line-height:1.6;color:var(--body);background:var(--paper)}
img{max-width:100%;height:auto;display:block}
a{color:var(--red-d);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{font-family:var(--display);color:var(--ink);line-height:1.15;margin:0 0 .5em;font-weight:700;letter-spacing:-.005em}
h1{font-size:clamp(1.8rem,3.6vw,2.7rem);font-weight:800}
h2{font-size:clamp(1.45rem,2.6vw,2rem)}
h3{font-size:1.2rem}
p{margin:0 0 1em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
.sr{position:absolute;left:-9999px}
:focus-visible{outline:3px solid #1a73e8;outline-offset:2px}
.num{font-variant-numeric:tabular-nums}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:8px;font:600 1rem var(--text);padding:12px 20px;border-radius:6px;border:2px solid var(--red);background:var(--red);color:#fff;cursor:pointer;text-decoration:none}
.btn:hover{background:var(--red-d);border-color:var(--red-d);text-decoration:none}
.btn.ghost{background:#fff;color:var(--ink);border-color:var(--ink)}
.btn.ghost:hover{background:var(--ink);color:#fff}
.btn.zalo{background:#0068ff;border-color:#0068ff}
.btn.sm{padding:8px 14px;font-size:.92rem}

/* header */
.util{background:var(--ink);color:#d5dde1;font-size:.86rem}
.util .wrap{display:flex;justify-content:space-between;gap:16px;padding-top:7px;padding-bottom:7px}
.util a{color:#fff;font-weight:600}
.head{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:40}
.head .wrap{display:flex;align-items:center;gap:22px;height:70px}
.logo{display:flex;align-items:center;gap:12px;text-decoration:none!important}
.logo b{font:800 1.75rem/1 var(--display);letter-spacing:.07em;color:var(--red)}
.logo img{height:34px;width:auto;border-left:1px solid var(--line);padding-left:12px}
.nav{display:flex;gap:2px;margin-left:auto;align-items:center}
.nav>li{list-style:none;position:relative}
.nav,.nav ul{margin:0;padding:0}
.nav>li>a{display:block;padding:10px 11px;color:var(--ink);font-weight:600;font-size:.97rem;border-radius:6px}
.nav>li>a:hover,.nav>li>a[aria-current]{background:var(--mist);text-decoration:none}
.nav .sub{display:none;position:absolute;left:0;top:100%;background:#fff;border:1px solid var(--line);border-top:3px solid var(--red);min-width:270px;padding:8px;box-shadow:0 14px 30px rgba(29,35,39,.14)}
.nav li:hover>.sub,.nav li:focus-within>.sub{display:block}
.nav .sub li{list-style:none}
.nav .sub a{display:block;padding:8px 10px;color:var(--body);font-size:.95rem;border-radius:4px}
.nav .sub a:hover{background:var(--soft);color:var(--red-d);text-decoration:none}
.hbtn{background:none;border:1px solid var(--line);border-radius:6px;width:42px;height:42px;display:grid;place-items:center;cursor:pointer;color:var(--ink)}
.hcall{display:flex;flex-direction:column;line-height:1.15;font-size:.78rem;color:var(--mute);text-decoration:none!important}
.hcall b{font:800 1.2rem var(--display);color:var(--red)}
#menuBtn{display:none}
@media(max-width:1080px){
  #menuBtn{display:grid}
  .nav{display:none;position:absolute;left:0;right:0;top:70px;background:#fff;flex-direction:column;align-items:stretch;padding:10px 16px 18px;border-bottom:1px solid var(--line);max-height:calc(100vh - 70px);overflow:auto}
  .nav.open{display:flex}
  .nav .sub{display:block;position:static;border:0;box-shadow:none;padding:0 0 6px 12px;min-width:0}
  .hcall{display:none}
  .head .wrap{gap:10px}.logo{margin-right:auto}
  .util .hide-m{display:none}
}

/* search */
.search{position:fixed;inset:0;background:rgba(29,35,39,.55);z-index:60;display:none;padding:9vh 16px 0}
.search.open{display:block}
.search .box{max-width:680px;margin:0 auto;background:#fff;border-radius:10px;overflow:hidden}
.search input{width:100%;border:0;border-bottom:1px solid var(--line);padding:18px 20px;font:500 1.1rem var(--text);outline:0}
.search ul{list-style:none;margin:0;padding:6px;max-height:56vh;overflow:auto}
.search li a{display:flex;gap:12px;align-items:center;padding:8px 10px;color:var(--ink);border-radius:6px}
.search li a:hover{background:var(--soft);text-decoration:none}
.search li img{width:46px;height:46px;object-fit:contain}
.search li span{margin-left:auto;color:var(--red);font-weight:700;white-space:nowrap}
.search .none{padding:16px 20px;color:var(--mute)}

/* breadcrumb */
.crumb{font-size:.88rem;color:var(--mute);padding-top:14px;padding-bottom:14px}
.crumb ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.crumb li+li:before{content:"/";margin-right:6px;color:var(--mist-d)}
.crumb a{color:var(--mute)}

/* hero */
.hero{background:var(--mist);overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:30px;align-items:center;padding-top:44px;padding-bottom:44px}
.hero h1{font-size:clamp(2.1rem,4.6vw,3.5rem);line-height:1.04;margin-bottom:.35em}
.hero .lead{font-size:1.1rem;max-width:34em}
.hero-img{position:relative}
.hero-img img{mix-blend-mode:multiply;width:100%}
.hero-img .tag{position:absolute;left:0;bottom:6%;background:#fff;border-left:4px solid var(--red);padding:10px 14px;font-size:.9rem;line-height:1.3}
.hero-img .tag b{display:block;font:700 1.05rem var(--display);color:var(--ink)}
@media(max-width:860px){.hero .wrap{grid-template-columns:minmax(0,1fr);padding-top:28px;padding-bottom:28px}.hero-img{max-width:440px}}

/* finder */
.finder{background:#fff;border-radius:10px;padding:18px;margin-top:22px;box-shadow:0 8px 28px rgba(29,35,39,.10);max-width:560px}
.finder h2{font-size:1.15rem;margin-bottom:10px}
.finder fieldset{border:0;padding:0;margin:0 0 12px}
.finder legend{font-weight:600;font-size:.92rem;color:var(--ink);padding:0;margin-bottom:6px}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chips label{cursor:pointer}
.chips input{position:absolute;opacity:0}
.chips span{display:block;border:1.5px solid var(--line);border-radius:999px;padding:6px 13px;font-size:.93rem;font-weight:500}
.chips input:checked+span{background:var(--ink);border-color:var(--ink);color:#fff}
.chips input:focus-visible+span{outline:3px solid #1a73e8}
.finder .out{background:var(--soft);border-left:4px solid var(--red);padding:10px 14px;font-size:.96rem;margin-top:4px}
.finder .out a{font-weight:700}

/* sections */
.sec{padding:52px 0}
.sec.alt{background:var(--soft)}
.sec-h{display:flex;justify-content:space-between;align-items:end;gap:16px;margin-bottom:22px;flex-wrap:wrap}
.sec-h p{margin:0;max-width:46em;color:var(--mute)}
.sec-h h2{margin:0 0 6px}
.more{font-weight:600;white-space:nowrap}

/* type tiles */
.types{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.type{display:grid;grid-template-rows:auto 1fr;background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden;color:var(--body);text-decoration:none!important}
.type:hover{border-color:var(--ink)}
.type .pic{background:var(--mist);height:230px;display:grid;place-items:center;overflow:hidden}
.type .pic img{height:210px;width:auto;max-width:90%;object-fit:contain;mix-blend-mode:multiply}
.type .txt{padding:18px}
.type h3{font-size:1.35rem;margin-bottom:6px}
.type .meta{display:flex;gap:14px;flex-wrap:wrap;font-size:.9rem;color:var(--mute);margin-top:10px;border-top:1px solid var(--line);padding-top:10px}
.type .meta b{color:var(--ink)}
@media(max-width:860px){.types{grid-template-columns:minmax(0,1fr)}}

/* line chips */
.lines{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px}
.lines a{display:flex;align-items:center;gap:12px;border:1px solid var(--line);border-radius:8px;padding:8px 12px;background:#fff;color:var(--ink);font-weight:600;text-decoration:none!important}
.lines a:hover{border-color:var(--red)}
.lines img{width:56px;height:56px;object-fit:contain}
.lines small{display:block;font-weight:400;color:var(--mute)}

/* product grid */
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
@media(max-width:1080px){.grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:760px){.grid{grid-template-columns:repeat(2,1fr);gap:10px}}
.card{position:relative;display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden}
.card:hover{border-color:var(--ink)}
.card .pic{aspect-ratio:1/1;display:grid;place-items:center;padding:12px;background:#fff}
.card .pic img{max-height:100%;width:auto;object-fit:contain}
.card .flag{position:absolute;top:10px;left:10px;font:700 .74rem var(--text);padding:3px 8px;border-radius:4px;background:var(--red);color:#fff}
.card .flag.new{background:var(--ink)}
.card .body{padding:0 14px 14px;display:flex;flex-direction:column;flex:1}
.card .fam{font-size:.8rem;color:var(--mute)}
.card h3{font:600 1rem/1.3 var(--text);margin:2px 0 10px;letter-spacing:0}
.card h3 a{color:var(--ink)}
.card h3 a:after{content:"";position:absolute;inset:0}
.spec-strip{display:grid;grid-template-columns:repeat(3,1fr);background:var(--mist);border-radius:6px;margin-bottom:12px;font-variant-numeric:tabular-nums}
.spec-strip div{padding:7px 4px;text-align:center;font-size:.72rem;color:var(--mute);line-height:1.2}
.spec-strip div+div{border-left:1px solid #fff}
.spec-strip b{display:block;font:700 1rem var(--display);color:var(--ink)}
.card .price{margin-top:auto;font-variant-numeric:tabular-nums}
.card .price b{font:800 1.25rem var(--display);color:var(--red)}
.card .price s{color:var(--mute);font-size:.86rem;margin-left:6px}
.card .price .ask{font:700 1.05rem var(--display);color:var(--ink)}
@media(max-width:760px){.card .body{padding:0 10px 12px}.card h3{font-size:.92rem}.spec-strip b{font-size:.9rem}}

/* toolbar filter */
.tools{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:16px;padding:10px 12px;background:var(--soft);border:1px solid var(--line);border-radius:8px}
.tools b{font-size:.9rem;color:var(--ink)}
.tools select{font:500 .93rem var(--text);padding:7px 10px;border:1px solid var(--line);border-radius:6px;background:#fff}
.tools .count{margin-left:auto;font-size:.9rem;color:var(--mute)}
.fbtn{font:500 .9rem var(--text);border:1.5px solid var(--line);background:#fff;border-radius:999px;padding:5px 12px;cursor:pointer;color:var(--body)}
.fbtn[aria-pressed=true]{background:var(--ink);color:#fff;border-color:var(--ink)}

/* cat head */
.cat-head{background:var(--mist);padding:8px 0 30px}
.cat-head p{max-width:52em;margin:0}

/* benefits */
.why{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line);border-radius:10px;background:#fff;overflow:hidden}
.why div{padding:20px}
.why div+div{border-left:1px solid var(--line)}
.why svg{width:30px;height:30px;color:var(--red);margin-bottom:8px}
.why h3{font-size:1.08rem;margin-bottom:4px}
.why p{margin:0;font-size:.93rem;color:var(--mute)}
@media(max-width:860px){.why{grid-template-columns:1fr 1fr}.why div:nth-child(3){border-left:0}.why div:nth-child(n+3){border-top:1px solid var(--line)}}

/* product page */
.pd{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:36px;align-items:start;padding-bottom:34px}
@media(max-width:900px){.pd{grid-template-columns:minmax(0,1fr);gap:20px}}
.gal .main{border:1px solid var(--line);border-radius:10px;aspect-ratio:1/1;display:grid;place-items:center;background:#fff;overflow:hidden}
.gal .main img{max-height:100%;width:auto;object-fit:contain}
.gal .thumbs{display:flex;gap:8px;margin-top:10px;overflow-x:auto;padding-bottom:4px}
.gal .thumbs button{flex:0 0 68px;height:68px;border:1.5px solid var(--line);border-radius:6px;background:#fff;padding:3px;cursor:pointer}
.gal .thumbs button[aria-current=true]{border-color:var(--red)}
.gal .thumbs img{width:100%;height:100%;object-fit:contain}
.pinfo .tier{display:inline-block;background:var(--mist);padding:3px 10px;border-radius:4px;font-size:.85rem;font-weight:600;color:var(--ink);margin-bottom:10px}
.pinfo h1{font-size:clamp(1.5rem,2.6vw,2.05rem);font-weight:700}
.pinfo .codes{font-size:.9rem;color:var(--mute);margin-bottom:14px}
.pinfo .codes b{color:var(--ink)}
.keys{display:grid;grid-template-columns:repeat(4,1fr);background:var(--mist);border-radius:8px;margin:0 0 16px;font-variant-numeric:tabular-nums}
.keys div{padding:12px 6px;text-align:center;font-size:.8rem;color:var(--mute);line-height:1.25}
.keys div+div{border-left:1px solid #fff}
.keys b{display:block;font:700 1.35rem var(--display);color:var(--ink)}
.variants{margin-bottom:16px}
.variants p{margin:0 0 6px;font-size:.9rem;font-weight:600;color:var(--ink)}
.variants a{display:inline-block;border:1.5px solid var(--line);border-radius:6px;padding:6px 12px;margin:0 6px 6px 0;font-size:.92rem;color:var(--ink);font-weight:500}
.variants a[aria-current]{border-color:var(--red);color:var(--red-d);font-weight:700}
.buy{border:1px solid var(--line);border-radius:10px;padding:18px;display:grid;gap:12px}
.buy .pr{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;font-variant-numeric:tabular-nums}
.buy .pr b{font:800 2.1rem/1 var(--display);color:var(--red)}
.buy .pr s{color:var(--mute)}
.buy .pr em{font-style:normal;background:var(--red);color:#fff;font-weight:700;font-size:.82rem;padding:2px 7px;border-radius:4px}
.buy .note{font-size:.88rem;color:var(--mute);margin:0}
.buy .cta{display:flex;gap:10px;flex-wrap:wrap}
.buy .cta .btn{flex:1;justify-content:center;min-width:180px}
.assure{list-style:none;margin:14px 0 0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:6px 14px;font-size:.92rem}
.assure li{padding-left:22px;position:relative}
.assure li:before{content:"";position:absolute;left:0;top:.45em;width:12px;height:7px;border-left:2.5px solid var(--ok);border-bottom:2.5px solid var(--ok);transform:rotate(-45deg)}
.warr{display:flex;align-items:center;gap:12px;margin:0 0 16px}
.warr .y{font:800 2.8rem/0.9 var(--display);color:var(--red)}
.warr span{font-size:.9rem;line-height:1.25}
.warr span b{display:block;color:var(--ink);font-family:var(--display);font-size:1.05rem}
.warr .gd{border-left:1px solid var(--line);padding-left:12px;color:var(--mute);font-size:.82rem;max-width:230px}

.anchors{position:sticky;top:70px;z-index:20;background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.anchors .wrap{display:flex;gap:4px;overflow-x:auto}
.anchors a{padding:12px 14px;color:var(--ink);font-weight:600;font-size:.95rem;white-space:nowrap;border-bottom:3px solid transparent}
.anchors a:hover{border-color:var(--red);text-decoration:none}

.cols{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(0,1fr);gap:36px;align-items:start}
@media(max-width:900px){.cols{grid-template-columns:minmax(0,1fr)}}
.block{padding:34px 0;border-bottom:1px solid var(--line);scroll-margin-top:120px}
.feats{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:0 26px}
.feats li{padding:12px 0 12px 34px;border-bottom:1px solid var(--line);position:relative}
.feats li:before{content:"";position:absolute;left:0;top:14px;width:22px;height:22px;background:var(--red);border-radius:5px 5px 5px 0}
.feats li:after{content:"";position:absolute;left:6px;top:20px;width:9px;height:5px;border-left:2px solid #fff;border-bottom:2px solid #fff;transform:rotate(-45deg)}
.feats b{display:block;color:var(--ink)}
.feats span{font-size:.93rem;color:var(--mute)}
@media(max-width:640px){.feats{grid-template-columns:1fr}}

table.spec{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums}
table.spec caption{text-align:left;font-size:.86rem;color:var(--mute);padding-bottom:8px}
table.spec th,table.spec td{padding:10px 12px;text-align:left;border-bottom:1px solid #fff;vertical-align:top}
table.spec tr:nth-child(odd){background:var(--mist)}
table.spec tr:nth-child(even){background:var(--soft)}
table.spec th{font-weight:500;color:var(--mute);width:46%}
table.spec td{color:var(--ink);font-weight:600}
.src{font-size:.85rem;color:var(--mute);margin-top:10px}
.draw{background:#dfe6e8;border-radius:10px;padding:14px}
.draw img{margin:0 auto;border-radius:6px}
.draw figcaption{font-size:.86rem;color:var(--mute);text-align:center;margin-top:8px}
figure{margin:0}
.prose h2{margin-top:1.4em}.prose h3{margin-top:1.2em}
.prose ul,.prose ol{padding-left:1.2em}.prose li{margin-bottom:.35em}
.prose img{border-radius:8px;margin:14px 0}
.prose{max-width:76ch}
.content-imgs{display:grid;gap:12px}
.content-imgs img{border-radius:8px;border:1px solid var(--line);width:100%}

/* tables wide */
.tscroll{overflow-x:auto;border:1px solid var(--line);border-radius:10px}
table.t{border-collapse:collapse;width:100%;font-size:.93rem;font-variant-numeric:tabular-nums;min-width:640px}
table.t th,table.t td{padding:9px 12px;border-bottom:1px solid var(--line);text-align:left;white-space:nowrap}
table.t thead th{background:var(--red);color:#fff;font:700 .92rem var(--display);position:sticky;top:0}
table.t tbody tr:nth-child(even){background:var(--soft)}
table.t td.c,table.t th.c{text-align:center}
table.t td.r,table.t th.r{text-align:right}
table.t .yes{color:var(--ok);font-weight:800}
table.t .grp td{background:var(--ink);color:#fff;font-weight:700}
table.t td.wrapc{white-space:normal;min-width:240px}
table.t a{font-weight:600}
table.t .p{color:var(--red);font-weight:700}

/* faq */
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;padding:14px 30px 14px 0;font-weight:600;color:var(--ink);list-style:none;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";position:absolute;right:4px;top:10px;font:400 1.5rem var(--display);color:var(--red)}
.faq details[open] summary:after{content:"–"}
.faq details p{margin:0 0 14px;max-width:70ch}

/* cta band */
.band{background:var(--ink);color:#d5dde1}
.band .wrap{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;padding-top:30px;padding-bottom:30px}
.band h2{color:#fff;margin:0 0 4px}
.band p{margin:0}
.band .btn.ghost{background:transparent;color:#fff;border-color:#fff}

/* posts */
.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:860px){.posts{grid-template-columns:minmax(0,1fr)}}
.post{border:1px solid var(--line);border-radius:10px;padding:18px;background:#fff;display:flex;flex-direction:column;position:relative}
.post:hover{border-color:var(--ink)}
.post .cat{font-size:.82rem;color:var(--red-d);font-weight:600}
.post h3{font-size:1.15rem;margin:4px 0 8px}
.post h3 a{color:var(--ink)}
.post h3 a:after{content:"";position:absolute;inset:0}
.post p{font-size:.93rem;color:var(--mute);margin:0}
.art-head{background:var(--mist);padding:8px 0 30px}
.art-head .meta{color:var(--mute);font-size:.9rem}
.art{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:40px;padding:34px 0}
@media(max-width:900px){.art{grid-template-columns:minmax(0,1fr)}}
.side{position:sticky;top:132px;margin-top:34px;display:grid;gap:16px;align-self:start}
.side .boxx{border:1px solid var(--line);border-radius:10px;padding:16px}
.side h2{font-size:1.1rem}
.side ul{list-style:none;margin:0;padding:0}
.side li{padding:7px 0;border-bottom:1px solid var(--line);font-size:.94rem}
.side li:last-child{border:0}
.toc{background:var(--soft);border-left:4px solid var(--red);padding:14px 18px;margin:0 0 20px}
.toc b{color:var(--ink)}
.toc ol{margin:6px 0 0;padding-left:1.2em}

/* contact */
.contact{display:grid;grid-template-columns:1fr 1fr;gap:30px}
@media(max-width:860px){.contact{grid-template-columns:minmax(0,1fr)}}
.contact iframe{width:100%;height:100%;min-height:340px;border:0;border-radius:10px}
.dl{margin:0}
.dl dt{font-size:.86rem;color:var(--mute);margin-top:14px}
.dl dd{margin:0;font-weight:600;color:var(--ink);font-size:1.08rem}

/* footer */
.trust{border-top:1px solid var(--line);background:#fff}
.trust .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;padding-top:22px;padding-bottom:22px;font-size:.92rem}
.trust b{display:block;color:var(--ink);font-family:var(--display);font-size:1.05rem}
@media(max-width:760px){.trust .wrap{grid-template-columns:1fr 1fr}}
.foot{background:var(--ink);color:#b9c4ca;font-size:.94rem;padding:44px 0 90px}
.foot a{color:#e8eef0}
.foot .cols4{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px}
@media(max-width:860px){.foot .cols4{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.foot .cols4{grid-template-columns:1fr}}
.foot h2{color:#fff;font-size:1.05rem;margin-bottom:10px}
.foot ul{list-style:none;margin:0;padding:0}
.foot li{margin-bottom:6px}
.foot .logo b{color:#fff}
.foot .logo img{border-color:#445058;background:#fff;border-radius:4px;padding:3px 8px;height:36px}
.foot .legal{border-top:1px solid #39434a;margin-top:28px;padding-top:16px;font-size:.84rem;color:#8d9aa2}
.mbar{position:fixed;left:0;right:0;bottom:0;z-index:50;display:none;grid-template-columns:1fr 1fr;background:#fff;border-top:1px solid var(--line)}
.mbar a{padding:13px 8px;text-align:center;font-weight:700;color:#fff;background:var(--red)}
.mbar a+a{background:#0068ff}
@media(max-width:760px){.mbar{display:grid}.sec{padding:36px 0}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
@media print{.head,.util,.foot,.mbar,.band,.anchors,.tools{display:none}}

/* mobile 11.2026 */
html,body{overflow-x:clip}
.pd>*,.cols>*,.art>*,.contact>*,.hero .wrap>*{min-width:0}
.prose{overflow-wrap:anywhere}
.tscroll{-webkit-overflow-scrolling:touch;max-width:100%}
@media(max-width:900px){.side{position:static;margin-top:0}.anchors{top:62px}}
@media(max-width:760px){
  body{font-size:16px;padding-bottom:0}
  .wrap{padding:0 14px}
  .head .wrap{height:62px}.nav{top:62px;max-height:calc(100vh - 62px)}
  .logo b{font-size:1.45rem}.logo img{height:28px;padding-left:9px}
  .util{font-size:.8rem}.util .wrap{justify-content:center}
  .hero h1{font-size:1.9rem}.hero .lead{font-size:1rem}
  .finder{padding:14px}
  .sec-h{align-items:start;flex-direction:column;gap:6px}
  .lines{grid-template-columns:1fr 1fr;gap:8px}.lines a{padding:6px 8px;gap:8px;font-size:.9rem}.lines img{width:40px;height:40px}
  .card .fam{font-size:.72rem}.spec-strip div{font-size:.64rem;padding:6px 2px}.spec-strip b{font-size:.82rem}
  .card .price b{font-size:1.08rem}.card .price s{display:block;margin:0;font-size:.78rem}.card .price .ask{font-size:.95rem}
  .card .flag{top:6px;left:6px}
  .tools{gap:6px;padding:8px}.tools .count{margin-left:0;width:100%}.tools select{width:100%}
  .keys{grid-template-columns:1fr 1fr}.keys div:nth-child(3){border-left:0}.keys div:nth-child(n+3){border-top:1px solid #fff}.keys b{font-size:1.2rem}
  .warr{flex-wrap:wrap}.warr .gd{border-left:0;padding-left:0;max-width:none;width:100%}
  .buy{padding:14px}.buy .pr b{font-size:1.8rem}.buy .cta .btn{min-width:0;flex:1 1 100%}
  .assure{grid-template-columns:1fr}
  .block{padding:26px 0;scroll-margin-top:112px}
  table.spec th,table.spec td{padding:9px 10px;font-size:.93rem}table.spec th{width:44%}
  table.t{font-size:.86rem;min-width:560px}table.t th,table.t td{padding:8px 9px}table.t td.wrapc{min-width:200px}
  .tscroll{margin:0 -14px;border-radius:0;border-left:0;border-right:0;max-width:none}
  .tscroll:after{content:"Vuốt ngang để xem hết bảng";display:block;position:sticky;left:0;padding:6px 14px;font-size:.78rem;color:var(--mute);background:var(--soft)}
  .why{grid-template-columns:1fr}.why div+div{border-left:0;border-top:1px solid var(--line)}
  .band .wrap{flex-direction:column;align-items:start}.band .btn{flex:1}
  .trust .wrap{gap:12px;font-size:.86rem}
  .foot{padding:30px 0 80px}
  .art{padding:22px 0}.toc{padding:12px 14px}
  .search{padding-top:4vh}
  .gal .thumbs button{flex-basis:58px;height:58px}
  .draw{padding:8px}
}
@media(max-width:380px){.hero h1{font-size:1.7rem}.grid{gap:8px}.card .body{padding:0 8px 10px}.card h3{font-size:.86rem}}
@media(max-width:760px){.card h3{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.card .fam{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}}

/* ===== v3: header, trang chủ, footer (11.2026) ===== */
:root{--deep:#8f0c1d;--navy:#10233f;--navy2:#0b1a30;--gold:#f2b632}
.btn.white{background:#fff;border-color:#fff;color:var(--red-d)}.btn.white:hover{background:#ffe9ec;border-color:#ffe9ec}
.btn.line{background:transparent;border-color:rgba(255,255,255,.75);color:#fff}.btn.line:hover{background:#fff;color:var(--red-d);border-color:#fff}
/* topbar */
.topbar{background:var(--navy2);color:#c6d2e2;font-size:.84rem}
.topbar .wrap{display:flex;justify-content:space-between;gap:16px;padding-top:7px;padding-bottom:7px}
.topbar a{color:#fff;margin-left:18px}.topbar .tb-m{color:var(--gold);font-weight:600}
/* header */
.hd{position:sticky;top:0;z-index:40;box-shadow:0 6px 22px rgba(16,35,63,.16)}
.hd-main{background:linear-gradient(100deg,#e21a33 0%,var(--red) 45%,var(--deep) 100%);color:#fff}
.hd-main .wrap{display:flex;align-items:center;gap:18px;height:78px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none!important;flex:none}
.brand b{font:800 2rem/1 var(--display);letter-spacing:.08em;color:#fff}
.brand span{background:#fff;border-radius:8px;padding:5px 10px;display:block}
.brand img{height:28px;width:auto}
.hd-search{flex:1;display:flex;align-items:center;gap:10px;height:48px;border:0;border-radius:999px;background:#fff;color:var(--mute);padding:0 8px 0 18px;font:500 .97rem var(--text);cursor:text;min-width:0;box-shadow:inset 0 0 0 2px rgba(255,255,255,.3),0 4px 14px rgba(0,0,0,.14)}
.hd-search svg{color:var(--red);flex:none}.hd-search span{flex:1;text-align:left;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.hd-search kbd{flex:none;font:600 .8rem var(--text);background:var(--mist);color:var(--ink);border-radius:999px;padding:5px 11px}
.hd-link{display:flex;align-items:center;gap:8px;color:#fff;font-weight:700;font-size:.95rem;line-height:1.15;text-decoration:none!important;flex:none}
.hd-link small{display:block;font-weight:400;font-size:.74rem;opacity:.85}
.hd-link:hover{opacity:.85}
.hd-call{display:flex;align-items:center;gap:10px;background:#fff;color:var(--red-d);border-radius:999px;padding:7px 18px 7px 12px;text-decoration:none!important;flex:none;line-height:1.1}
.hd-call svg{background:var(--red);color:#fff;border-radius:50%;padding:6px;width:34px;height:34px}
.hd-call small{display:block;font-size:.72rem;color:var(--mute)}.hd-call b{font:800 1.25rem var(--display)}
.hd-ic{display:none;background:rgba(255,255,255,.16);border:0;color:#fff;width:42px;height:42px;border-radius:8px;place-items:center;cursor:pointer;flex:none}
.hd-nav{background:#fff;border-bottom:1px solid var(--line)}
.hd-nav .wrap{display:flex}
.hd-nav .nav{margin:0;gap:0}
.hd-nav .nav>li>a{padding:13px 16px;border-radius:0;font-size:.96rem;border-bottom:3px solid transparent}
.hd-nav .nav>li>a:hover,.hd-nav .nav>li>a[aria-current]{background:none;border-bottom-color:var(--red);color:var(--red-d)}
.hd-nav .nav>li:first-child>a{background:var(--navy);color:#fff;border-bottom-color:var(--navy);padding-left:20px;padding-right:20px}
.hd-nav .nav .sub{border-radius:0 0 10px 10px}
.anchors{top:126px}
@media(max-width:1180px){.hd-link{display:none}}
@media(max-width:1080px){
  .hd-ic{display:grid}.hd-main .wrap{height:auto;flex-wrap:wrap;gap:10px;padding-top:10px;padding-bottom:10px}
  .brand{margin-right:auto}.brand b{font-size:1.5rem}.brand img{height:22px}.brand span{padding:4px 8px}
  .hd-call{padding:5px 12px 5px 6px}.hd-call small{display:none}.hd-call b{font-size:1.02rem}.hd-call svg{width:28px;height:28px;padding:5px}
  .hd-search{order:5;flex:1 1 100%;height:42px}.hd-search kbd{display:none}
  .hd-nav{border:0}.hd-nav .wrap{display:block;padding:0}
  .hd-nav .nav{position:static;display:none;padding:8px 14px 16px;max-height:70vh;overflow:auto;border-bottom:1px solid var(--line)}
  .hd-nav .nav.open{display:flex}
  .hd-nav .nav>li>a{padding:11px 4px;border-bottom:1px solid var(--line)}
  .hd-nav .nav>li:first-child>a{background:none;color:var(--ink);padding-left:4px}
  .topbar .tb-l,.topbar .tb-r{display:none}.topbar .wrap{justify-content:center}
  .anchors{top:112px}.side{top:auto}
}
/* hero */
.hx{position:relative;color:#fff;background:radial-gradient(900px 520px at 78% 40%,#ff5a6e 0%,rgba(255,90,110,0) 60%),linear-gradient(115deg,var(--deep) 0%,var(--red) 55%,#f0283f 100%);overflow:hidden}
.hx:after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:90px;background:linear-gradient(180deg,rgba(255,255,255,0),#fff)}
.hx .wrap{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:30px;align-items:center;padding-top:54px;padding-bottom:150px}
.hx-kick{display:flex;align-items:center;gap:10px;font-weight:600;font-size:.95rem;margin-bottom:14px}
.hx-kick span{background:var(--gold);color:#3a2a00;border-radius:999px;padding:3px 12px;font-weight:700}
.hx h1{color:#fff;font-size:clamp(2.3rem,5vw,4.1rem);line-height:1;margin-bottom:.3em;text-wrap:balance}
.hx-lead{font-size:1.12rem;max-width:33em;color:#ffe3e6}
.hx-cta{display:flex;gap:10px;flex-wrap:wrap;margin:22px 0 0}
.hx-stats{list-style:none;margin:30px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;max-width:560px}
.hx-stats li{font-size:.86rem;line-height:1.3;color:#ffe3e6;padding-right:14px}
.hx-stats li+li{border-left:1px solid rgba(255,255,255,.3);padding-left:14px}
.hx-stats b{display:block;font:800 1.7rem/1.1 var(--display);color:#fff}
.hx-vis{position:relative;min-height:400px}
.hx-vis .v1{position:absolute;right:-2%;top:2%;width:86%;filter:drop-shadow(0 30px 34px rgba(60,0,10,.5))}
.hx-vis .v2{position:absolute;left:0;bottom:-6%;width:50%;filter:drop-shadow(0 26px 30px rgba(60,0,10,.5))}
.hx-tag{position:absolute;right:0;bottom:4%;background:#fff;color:var(--body);border-radius:12px;padding:12px 16px;max-width:250px;text-decoration:none!important;box-shadow:0 14px 34px rgba(60,0,10,.3);font-size:.86rem;line-height:1.3}
.hx-tag small{color:var(--red-d);font-weight:700}.hx-tag b{display:block;font:800 1.25rem var(--display);color:var(--ink)}
/* category cards */
.cx{margin-top:-110px;position:relative;z-index:2}
.cx .wrap{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.cx-card{display:flex;align-items:center;justify-content:space-between;gap:10px;background:#fff;border-radius:14px;padding:20px 18px 20px 22px;box-shadow:0 14px 40px rgba(16,35,63,.16);color:var(--body);text-decoration:none!important;border-bottom:4px solid var(--red);min-height:150px}
.cx-card:hover{border-bottom-color:var(--navy)}
.cx-card h2{font-size:1.35rem;margin:0 0 4px}.cx-card p{margin:0 0 10px;font-size:.93rem;color:var(--mute)}
.cx-meta{font-size:.84rem;color:var(--ink)}.cx-meta b{color:var(--red-d)}
.cx-card img{max-height:112px;width:auto;max-width:38%;object-fit:contain;flex:none}
/* deals */
.deal{padding-top:46px}
.deal .sec-h h2:before{content:"";display:inline-block;width:12px;height:26px;background:var(--red);border-radius:3px;margin-right:10px;vertical-align:-3px}
.pills{display:flex;gap:6px;flex-wrap:wrap}
.pills a{border:1.5px solid var(--line);border-radius:999px;padding:6px 14px;font-size:.92rem;font-weight:600;color:var(--ink);background:#fff;text-decoration:none!important}
.pills a:hover{border-color:var(--red);color:var(--red-d)}.pills a.all{background:var(--navy);border-color:var(--navy);color:#fff}
.card{transition:box-shadow .15s,transform .15s}.card:hover{box-shadow:0 12px 30px rgba(16,35,63,.13);transform:translateY(-2px);border-color:var(--line)}
/* spotlight */
.spot{background:linear-gradient(110deg,var(--navy2),var(--navy) 60%,#1b3a66);color:#d5dfee}
.spot .wrap{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:40px;align-items:center;padding-top:56px;padding-bottom:56px}
.spot-img img{width:100%;filter:drop-shadow(0 30px 40px rgba(0,0,0,.5))}
.spot-kick{color:var(--gold);font-weight:700;margin:0 0 8px}
.spot h2{color:#fff;font-size:clamp(1.7rem,3.2vw,2.5rem)}
.spot ul{list-style:none;margin:16px 0 0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:14px 22px}
.spot li{font-size:.93rem;line-height:1.35;border-left:3px solid var(--red);padding-left:12px}
.spot li b{display:block;color:#fff;font-family:var(--display);font-size:1.08rem}
.spot .btn.ghost{background:transparent;color:#fff;border-color:#fff}
/* solar */
.sol{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.sol-card{display:flex;align-items:center;justify-content:space-between;gap:14px;border-radius:14px;padding:26px;background:var(--mist);color:var(--body);text-decoration:none!important;min-height:210px;overflow:hidden}
.sol-card.dark{background:linear-gradient(120deg,var(--deep),var(--red));color:#ffe3e6}
.sol-card small{font-weight:700;color:var(--red-d)}.sol-card.dark small{color:var(--gold)}
.sol-card h2{margin:4px 0 6px}.sol-card.dark h2{color:#fff}
.sol-card p{margin:0 0 12px;font-size:.95rem}
.sol-card span{font-weight:700;border-bottom:2px solid currentColor}
.sol-card img{width:44%;max-width:300px;height:auto;flex:none;filter:drop-shadow(0 16px 20px rgba(0,0,0,.25))}
/* pick */
.pick{display:grid;grid-template-columns:minmax(0,460px) minmax(0,1fr);gap:34px;align-items:start}
.pick .finder{margin:0;max-width:none}.pick .finder h2{font-size:1.4rem}
/* numbers */
.nums{background:var(--ink);color:#b9c4ca}
.nums .wrap{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.6fr);gap:40px;align-items:center;padding-top:50px;padding-bottom:50px}
.nums h2{color:#fff}.nums-h p{margin:0}
.nums dl{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin:0}
.nums dl div{padding:0 18px;border-left:1px solid #3a444b}
.nums dt{font:800 3.2rem/1 var(--display);color:#fff}.nums dt:after{content:"";display:block;width:34px;height:4px;background:var(--red);margin:10px 0}
.nums dd{margin:0;font-size:.9rem;line-height:1.35}
.cmp{margin-top:26px;border:1px solid var(--line);border-radius:10px;padding:0 18px}
.cmp summary{cursor:pointer;padding:16px 0;font:700 1.1rem var(--display);color:var(--ink)}
.cmp[open]{padding-bottom:16px}
.seo2{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px;align-items:start}
/* commitments + footer */
.commit{background:var(--mist)}
.commit .wrap{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;padding-top:24px;padding-bottom:24px}
.commit div{display:flex;gap:12px;align-items:center}
.commit svg{width:44px;height:44px;flex:none;background:#fff;border-radius:50%;padding:10px;color:var(--red)}
.commit p{margin:0;font-size:.88rem;line-height:1.3;color:var(--mute)}.commit b{display:block;color:var(--ink);font:700 1.08rem var(--display)}
.ft{background:var(--navy);color:#b8c5d8;font-size:.93rem}
.ft a{color:#e6edf7}.ft a:hover{color:#fff}
.ft h2{color:#fff;font-size:1.05rem;margin:0 0 12px;padding-bottom:8px;border-bottom:2px solid var(--gold);display:inline-block}
.ft h2.mt{margin-top:22px}
.ft ul{list-style:none;margin:0;padding:0}.ft li{margin-bottom:7px}.ft .plain b{color:#fff}
.ft-top{display:grid;grid-template-columns:1.35fr 1fr 1fr 1fr;gap:34px;padding-top:46px;padding-bottom:30px}
.ft-brand p{margin:14px 0}
.ft-soc{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:16px}
.ft-soc a{border:1px solid #35507a;border-radius:999px;padding:4px 12px;font-size:.84rem;text-decoration:none}
.ft-hot{display:inline-block;background:var(--red);border-radius:10px;padding:8px 16px;margin:0 8px 8px 0;text-decoration:none!important;line-height:1.15}
.ft-hot small{display:block;font-size:.74rem;color:#ffe3e6}.ft-hot b{font:800 1.35rem var(--display);color:#fff}
.ft-hot.alt{background:transparent;border:1.5px solid var(--gold)}.ft-hot.alt small{color:var(--gold)}
.ft-pay{display:flex;flex-wrap:wrap;gap:6px}.ft-pay span{background:#fff;color:var(--navy);border-radius:5px;padding:4px 9px;font-size:.78rem;font-weight:700}
.ft-mid{display:grid;grid-template-columns:1fr 1.5fr;gap:34px;padding-top:26px;padding-bottom:26px;border-top:1px solid #24406a}
.staff{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px}
.staff div{background:var(--navy2);border-radius:10px;padding:10px;text-align:center;line-height:1.5}
.staff b{display:block;color:#fff}.staff a{display:block;font-size:.88rem;text-decoration:none;font-variant-numeric:tabular-nums}
.staff a.z{display:inline-block;margin-top:4px;background:#0068ff;color:#fff;border-radius:999px;padding:1px 12px;font-size:.78rem;font-weight:700}
.ft-eco{padding-top:20px;padding-bottom:24px;border-top:1px solid #24406a}
.ft-eco div{display:flex;flex-wrap:wrap;gap:8px}
.ft-eco a{background:var(--navy2);border-radius:999px;padding:5px 14px;font-size:.86rem;text-decoration:none}
.ft-bot{background:var(--navy2);font-size:.8rem;color:#8ea0ba}.ft-bot .wrap{padding-top:14px;padding-bottom:14px}.ft-bot p{margin:0}
.mbar{grid-template-columns:1fr 1fr 1.3fr}
.mbar a{background:#0068ff}.mbar a+a{background:var(--navy)}.mbar a+a+a{background:var(--red)}
@media(max-width:980px){
  .hx .wrap{grid-template-columns:minmax(0,1fr);padding-top:30px;padding-bottom:130px;gap:10px}
  .hx-vis{min-height:0;height:62vw;max-height:380px}
  .cx .wrap{grid-template-columns:minmax(0,1fr);gap:10px}.cx-card{min-height:0;padding:14px 16px}.cx-card img{max-height:84px}
  .spot .wrap,.nums .wrap,.pick,.seo2,.sol{grid-template-columns:minmax(0,1fr);gap:22px}
  .ft-top{grid-template-columns:1fr 1fr;gap:26px}.ft-brand{grid-column:1/-1}
  .ft-mid{grid-template-columns:minmax(0,1fr)}.staff{grid-template-columns:repeat(3,minmax(0,1fr))}
  .commit .wrap{grid-template-columns:1fr 1fr}
}
@media(max-width:760px){
  .ft{padding-bottom:64px}
  .hx h1{font-size:2.15rem}.hx-lead{font-size:1rem}
  .hx-stats b{font-size:1.3rem}.hx-stats li{font-size:.76rem;padding-right:8px}.hx-stats li+li{padding-left:8px}
  .hx-tag{display:none}.hx-vis .v1{width:92%;right:0}.hx-vis .v2{width:46%}
  .hx-cta .btn{flex:1;justify-content:center;padding:11px 10px;font-size:.95rem}
  .cx{margin-top:-100px}.cx-card h2{font-size:1.15rem}.cx-card p{display:none}
  .spot .wrap{padding-top:34px;padding-bottom:34px}.spot ul{grid-template-columns:1fr}
  .sol-card{padding:18px;min-height:0}.sol-card img{width:38%}.sol-card h2{font-size:1.3rem}
  .nums dl{grid-template-columns:1fr 1fr;gap:22px 0}.nums dt{font-size:2.4rem}
  .pills{flex-wrap:nowrap;overflow-x:auto;width:100%;padding-bottom:4px}.pills a{white-space:nowrap;flex:none}
  .commit .wrap{gap:12px}.commit svg{width:36px;height:36px;padding:8px}.commit b{font-size:.98rem}.commit p{font-size:.8rem}
  .ft-top{grid-template-columns:minmax(0,1fr);padding-top:30px}.staff{grid-template-columns:1fr 1fr}
  .block{scroll-margin-top:170px}
}
.hx-kick span{white-space:nowrap}
.hx .wrap{grid-template-columns:minmax(0,1.1fr) minmax(0,1fr)}
.mbar a{white-space:nowrap;font-size:.92rem;padding:13px 4px}
@media(max-width:980px){.hx .wrap{grid-template-columns:minmax(0,1fr)}}
@media(max-width:760px){
  .topbar{font-size:.74rem}.topbar .tb-m{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .hx-kick{font-size:.84rem;flex-wrap:wrap;gap:6px 10px}
  .mbar{grid-template-columns:1fr 1fr 1.6fr}
}
@media(max-width:520px){
  .hd-call{padding:0;background:none}.hd-call span{display:none}.hd-call svg{width:42px;height:42px;padding:10px;background:#fff;color:var(--red)}
  .brand b{font-size:1.4rem}
}

/* ===== v4: khối logo Bếp Xanh + nhãn vàng (11.2026) ===== */
.hd-main{overflow:hidden}
.brand{position:relative;z-index:1;gap:16px;align-self:stretch;padding-right:44px;margin-right:4px}
.brand:before{content:"";position:absolute;z-index:-1;top:0;bottom:0;right:0;left:-100vw;background:linear-gradient(90deg,#0a3fa8 0%,#0b56c9 60%,#0d66e4 100%);clip-path:polygon(0 0,100% 0,calc(100% - 30px) 100%,0 100%)}
.brand>img{height:50px;width:auto;flex:none}
.brand-r{display:flex!important;flex-direction:column;gap:5px;align-items:flex-start;background:none!important;padding:0 0 0 16px!important;border-radius:0!important;border-left:1px solid rgba(255,255,255,.35)}
.brand-r b{font:800 1.02rem/1 var(--display)!important;letter-spacing:.2em!important;color:#0a2f7a!important;background:linear-gradient(180deg,#ffd84d,#f5b301);border-radius:7px;padding:6px 12px 6px 14px;box-shadow:0 2px 0 #c98f00}
.brand-r i{font-style:normal;font-weight:700;font-size:.86rem;color:#fff;white-space:nowrap;display:flex;align-items:center;gap:6px;line-height:1}
.brand-r i:before{content:"";width:16px;height:16px;border-radius:50%;flex:none;background:#19b84a url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.3 8.3l2.4 2.4 5-5.2' fill='none' stroke='%23fff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/100% no-repeat}
.ft .brand{display:inline-flex;align-self:auto;padding:10px 18px;margin:0;border-radius:12px;background:linear-gradient(90deg,#0a3fa8,#0d66e4)}
.ft .brand:before{display:none}
@media(max-width:1080px){
  .brand{align-self:center;padding:7px 14px 7px 0;gap:10px;margin-right:auto}
  .brand:before{top:-10px;bottom:-6px;clip-path:polygon(0 0,100% 0,calc(100% - 18px) 100%,0 100%);padding-right:0}
  .brand{padding-right:30px}
  .brand>img{height:36px}
  .brand-r{padding-left:10px!important;gap:4px}
  .brand-r b{font-size:.8rem!important;padding:4px 8px 4px 10px;letter-spacing:.14em!important}
  .brand-r i{font-size:.68rem}.brand-r i:before{width:12px;height:12px}
  .hd-ic{position:relative;z-index:2;background:rgba(255,255,255,.18)}
}
@media(max-width:400px){.brand>img{height:30px}.brand-r i{display:none}}
.hd-search{min-width:240px}
@media(max-width:1400px){.hd-main .hd-link:first-of-type{display:none}}
.ft .brand{padding:8px 12px;gap:10px;max-width:100%}
.ft .brand>img{height:38px}
.ft .brand .brand-r{padding-left:10px!important}
.ft .brand .brand-r b{font-size:.84rem!important;padding:5px 8px 5px 10px;letter-spacing:.14em!important}
.ft .brand .brand-r i{font-size:.74rem}
@media(max-width:1080px){.hd-search{min-width:0}}
@media(max-width:400px){
  .hd-main .wrap{gap:8px}
  .brand{gap:8px;padding-right:22px}.brand>img{height:26px}
  .brand-r{padding-left:8px!important}.brand-r b{font-size:.72rem!important;padding:4px 6px 4px 8px;letter-spacing:.1em!important}
}
.hd-main .hd-gia{display:none}
@media(min-width:1500px){.wrap{max-width:1320px}.hd-main .hd-gia{display:flex}}
@media(max-width:345px){.brand>img{height:22px}.brand{padding-right:16px;gap:6px}.brand-r b{font-size:.64rem!important;padding:3px 5px 3px 6px}.hd-ic,.hd-call svg{width:36px!important;height:36px!important}}
/* v5: "Nhà phân phối" nằm trên nhãn ARISTON */
.brand-r i{font-size:.84rem;letter-spacing:.02em}
@media(max-width:400px){.brand-r i{display:flex;font-size:.6rem}.brand-r i:before{width:10px;height:10px}.brand-r{gap:3px}}
/* v6 SEO: tiêu đề footer không dùng thẻ heading */
.ft .fh{color:#fff;font:700 1.05rem/1.15 var(--display);margin:0 0 12px;padding-bottom:8px;border-bottom:2px solid var(--gold);display:inline-block}
.ft .fh.mt{margin-top:22px}.ft ul+.fh{display:table}
.hx-lead a{color:#fff;text-decoration:underline;text-underline-offset:3px}.hx-lead strong{color:#fff}
.prose h3{font-size:1.15rem}


/* ===== tekavietnam.vn – trang chủ bố cục mới 11.2026 (dựa trên bố cục aristonvietnam.com.vn) ===== */
:root{--red:#e2001a;--red-d:#b80015}
.card .sub{font-size:.84rem;line-height:1.35;color:var(--mute);margin:0 0 10px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:2.3em}
.card .pic img{mix-blend-mode:multiply}
.hx-vis .v1{border-radius:18px;filter:none;box-shadow:0 30px 50px rgba(60,0,10,.45);background:#fff;object-fit:contain;aspect-ratio:1/1;width:62%;right:2%;top:0;padding:14px}
.hx-vis .v2{background:#fff;border-radius:18px;padding:10px;filter:none;box-shadow:0 26px 40px rgba(60,0,10,.45);width:36%;left:2%;bottom:0;aspect-ratio:1/1;object-fit:contain}
.spot-img img{background:#fff;border-radius:18px;padding:18px;filter:none;max-width:440px;margin:0 auto;box-shadow:0 30px 50px rgba(0,0,0,.45)}
.spot li a{color:#fff;text-decoration:none}.spot li a:hover{text-decoration:underline}
.sol-card img{background:#fff;border-radius:14px;padding:8px;filter:none;width:34%;max-width:220px;box-shadow:0 16px 26px rgba(0,0,0,.2)}
.cx-card img{mix-blend-mode:multiply}
.tbl-wrap{overflow-x:auto;margin:10px 0 16px}
.ptable{width:100%;border-collapse:collapse;font-size:.95rem}
.ptable th,.ptable td{border:1px solid var(--line);padding:8px 10px;text-align:left}
.ptable th{background:var(--soft);color:var(--ink)}
.finder .out b{color:var(--red-d)}
@media(max-width:760px){.hx-vis .v1{width:66%}.hx-vis .v2{width:38%}}

.spot-img img{max-width:380px;aspect-ratio:1/1;object-fit:contain}
.card[hidden]{display:none!important}
.cat-head p a{color:inherit;text-decoration:underline}