/* Xưởng Gỗ Mẫu — web demo đồ gỗ. Điện thoại trước, máy tính từ 900px. */
:root{
  --bg:#FAF6EF;--card:#FFFFFF;--soft:#F2EADD;--line:#E6D9C6;
  --ink:#2B1D13;--tx:#3B2D22;--tx2:#6B5B4D;
  --pri:#4A6332;--pri-d:#3A4F27;--pri-l:#E6ECDB;
  --acc:#C0692B;--acc-l:#F8E6D6;--sale:#A8401F;--zalo:#0068FF;
  --t1:#EFE5D5;--t2:#E6ECDB;--t3:#F3E3D3;--t4:#ECE6DF;--t5:#E9E4D6;--t6:#F1E9DC;
  --r:14px;--f:"Be Vietnam Pro",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;--fh:"Lora",Georgia,"Times New Roman",serif;
  color-scheme:light;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:80px}
body{margin:0;background:var(--bg);color:var(--tx);font-family:var(--f);font-size:16px;line-height:1.55}
img{max-width:100%;height:auto;display:block}
a{color:var(--pri)}
button,input,select,textarea{font:inherit;color:inherit}
[hidden]{display:none!important}
:focus-visible{outline:3px solid var(--acc);outline-offset:2px;border-radius:6px}
.wrap{max-width:1200px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.skip{position:absolute;left:-999px;top:0;z-index:100;background:var(--ink);color:#fff;padding:10px 14px}
.skip:focus{left:8px;top:8px}
.muted{color:var(--tx2)}.small{font-size:14px}
h1,h2,h3{color:var(--ink);line-height:1.25;text-wrap:balance}

.demo-note{background:var(--ink);color:#fff;font-size:13px;line-height:1.4;text-align:center;padding:7px 16px}
.hd{position:sticky;top:0;z-index:40;background:rgb(250 246 239/.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.hd .wrap{display:flex;align-items:center;gap:6px;min-height:62px}
.logo{display:flex;align-items:center;gap:8px;margin-right:auto;font-weight:800;font-size:18px;color:var(--ink);text-decoration:none;white-space:nowrap}
.logo-i{width:34px;height:34px;border-radius:11px;background:var(--pri);display:flex;align-items:center;justify-content:center}
.logo-i svg{width:22px;height:22px;fill:var(--acc)}
.nav{display:none;gap:2px}
.nav a{padding:10px 12px;border-radius:10px;color:var(--ink);text-decoration:none;font-weight:600;font-size:15px}
.nav a:hover,.nav a[aria-current=page]{background:var(--pri-l);color:var(--pri-d)}
.ib{position:relative;width:46px;height:46px;display:flex;align-items:center;justify-content:center;border:0;border-radius:12px;background:transparent;color:var(--ink);cursor:pointer;font-size:28px;text-decoration:none}
.ib:hover{background:var(--soft)}
.ib svg{width:25px;height:25px}
.cnt{position:absolute;top:3px;right:1px;min-width:20px;height:20px;padding:0 5px;border-radius:10px;background:var(--sale);color:#fff;font-size:12px;font-weight:700;line-height:20px;text-align:center}
.cnt:empty{display:none}
@media(min-width:900px){.nav{display:flex}.menu-btn{display:none}}
.drawer{position:fixed;inset:0;z-index:70;background:rgb(43 29 19/.45)}
.drawer-in{width:min(320px,86vw);height:100%;background:var(--bg);padding:10px 16px calc(16px + env(safe-area-inset-bottom,0px));display:flex;flex-direction:column;overflow-y:auto}
.drawer-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}
.drawer-in>a{display:flex;align-items:center;min-height:54px;padding:0 6px;border-bottom:1px solid var(--line);color:var(--ink);text-decoration:none;font-size:17px;font-weight:600}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:52px;padding:0 22px;border:2px solid var(--pri);border-radius:14px;background:var(--pri);color:#fff;font-weight:700;font-size:16px;text-decoration:none;cursor:pointer;line-height:1.2;text-align:center}
.btn:hover{background:var(--pri-d);border-color:var(--pri-d)}
.btn.alt{background:#fff;color:var(--pri)}
.btn.alt:hover{background:var(--pri-l)}
.btn.zalo{background:var(--zalo);border-color:var(--zalo)}
.btn.zalo:hover{background:#0055D4;border-color:#0055D4}
.btn.zalo svg{width:24px;height:24px;fill:#fff}
.btn.block{width:100%}
.btn.sq{width:52px;padding:0;flex-shrink:0}
.link{border:0;background:none;padding:0;color:var(--pri);font-weight:600;text-decoration:underline;cursor:pointer}

.crumb{font-size:14px;color:var(--tx2);padding-top:14px}
.crumb a{color:var(--tx2)}
.hero{background:linear-gradient(180deg,var(--pri-l),var(--bg))}
.hero-in{display:grid;gap:22px;padding-block:20px 28px;align-items:center}
.eyebrow{display:inline-block;padding:5px 12px;border-radius:20px;background:#fff;color:var(--pri-d);font-weight:700;font-size:13px}
.hero h1{margin:12px 0 10px;font-size:clamp(30px,8.2vw,52px);line-height:1.1;letter-spacing:-.02em}
.hero p{margin:0 0 18px;color:var(--tx2);font-size:17px;max-width:36ch}
.cta{display:flex;flex-wrap:wrap;gap:10px}
.hero-pics{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.hero-pics img{width:100%;height:100%;object-fit:cover;border-radius:var(--r);aspect-ratio:4/3}
.hero-pics .big{grid-column:span 2;aspect-ratio:16/10}
@media(min-width:900px){.hero-in{grid-template-columns:1fr 1.05fr;padding-block:48px 56px}.hero-pics .big{aspect-ratio:16/9}}

.sec{padding-block:30px 6px}
.sec-h{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:14px}
.sec-h h2{margin:0;font-size:22px}
.sec-h a{font-weight:600;font-size:15px;white-space:nowrap}
.lead{margin:-6px 0 16px;color:var(--tx2);max-width:60ch}
.tiles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
@media(min-width:900px){.tiles{grid-template-columns:repeat(6,minmax(0,1fr))}}
.tile{display:flex;flex-direction:column;align-items:center;gap:8px;padding:10px 8px 12px;border-radius:var(--r);text-decoration:none;color:var(--ink);font-weight:700;font-size:14px;text-align:center;line-height:1.3}
.tile img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:50%;border:3px solid #fff}
.tile:hover{filter:brightness(.97)}
.t1{background:var(--t1)}.t2{background:var(--t2)}.t3{background:var(--t3)}.t4{background:var(--t4)}.t5{background:var(--t5)}.t6{background:var(--t6)}

.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 12px}
@media(min-width:700px){.grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(min-width:1000px){.grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:26px 18px}}
.card{display:flex;flex-direction:column;gap:6px;text-decoration:none;color:inherit;min-width:0}
.ph{position:relative;border-radius:var(--r);overflow:hidden;background:var(--soft)}
.card .ph img{width:100%;aspect-ratio:1;object-fit:cover;transition:transform .3s}
.card:hover .ph img{transform:scale(1.03)}
.tag{position:absolute;top:8px;left:8px;padding:3px 10px;border-radius:20px;background:var(--sale);color:#fff;font-size:12px;font-weight:700}
.pet{font-size:12px;font-weight:700;color:var(--pri-d);text-transform:uppercase;letter-spacing:.04em}
.card h3{margin:0;font-size:15px;font-weight:600;line-height:1.35}
.price{display:flex;flex-wrap:wrap;align-items:baseline;gap:6px}
.price b{font-size:16px;color:var(--ink)}
.price s{font-size:13px;color:var(--tx2)}
.price.big b{font-size:26px}.price.big s{font-size:16px}

.perks{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;padding-block:30px 4px}
@media(min-width:900px){.perks{grid-template-columns:repeat(4,minmax(0,1fr))}}
.perks div{padding:14px;border-radius:var(--r);background:var(--acc-l);font-size:14px;color:var(--tx2)}
.perks b{display:block;color:var(--ink);font-size:15px;margin-bottom:2px}
.combo{margin-top:24px;padding:20px 16px;border-radius:20px;background:var(--pri-l)}
@media(min-width:900px){.combo{padding:28px}}

.posts{display:grid;gap:16px}
@media(min-width:800px){.posts{grid-template-columns:repeat(3,minmax(0,1fr))}}
.post{display:flex;flex-direction:column;gap:8px;text-decoration:none;color:inherit;background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.post img{width:100%;aspect-ratio:16/10;object-fit:cover}
.post h3{margin:4px 14px 0;font-size:17px}
.post p{margin:0 14px 16px;font-size:14px;color:var(--tx2)}

.store{display:grid;gap:16px;margin-block:34px 10px;padding:18px;border-radius:20px;background:var(--card);border:1px solid var(--line)}
@media(min-width:900px){.store{grid-template-columns:1fr 1.2fr;padding:26px;gap:28px}}
.store h2,.store h3{margin:0 0 10px;font-size:22px}
.store dl{display:grid;grid-template-columns:auto 1fr;gap:6px 14px;margin:0 0 16px}
.store dt{font-weight:700;color:var(--ink)}.store dd{margin:0}
.map{min-height:260px;border-radius:var(--r);background:var(--soft) url("../img/xuong-cat-600.webp") center/cover;display:flex;align-items:center;justify-content:center;overflow:hidden}
.map iframe{width:100%;height:100%;min-height:300px;border:0}
.map-load{min-height:48px;padding:0 18px;border:0;border-radius:24px;background:#fff;color:var(--ink);font-weight:700;box-shadow:0 4px 14px rgb(0 0 0/.18);cursor:pointer}

.page-h{padding-block:8px 4px}
.page-h h1{margin:6px 0 4px;font-size:28px}
.page-h p{margin:0;color:var(--tx2)}
.filters{display:flex;gap:8px;overflow-x:auto;padding-block:12px 2px;scrollbar-width:none}
.filters::-webkit-scrollbar{display:none}
.chip{flex-shrink:0;min-height:44px;padding:0 16px;border-radius:22px;border:1.5px solid var(--line);background:#fff;font-weight:600;font-size:15px;cursor:pointer}
.chip.sm{min-height:40px;font-size:14px}
.chip[aria-pressed=true]{background:var(--pri);border-color:var(--pri);color:#fff}
.tools{display:flex;justify-content:space-between;align-items:center;gap:10px;margin:14px 0;font-size:14px;color:var(--tx2);flex-wrap:wrap}
.tools select{min-height:44px;margin-left:6px;padding:0 10px;border:1.5px solid var(--line);border-radius:12px;background:#fff}
.empty-f{padding:30px 0;text-align:center;color:var(--tx2)}

.pd{display:grid;gap:18px;padding-block:12px 20px}
@media(min-width:900px){.pd{grid-template-columns:1.05fr 1fr;gap:44px;padding-block:20px 40px}}
.pd-gal{min-width:0}
.ph.big img{width:100%;aspect-ratio:1;object-fit:cover}
.pd-info{display:flex;flex-direction:column;gap:14px;min-width:0}
.pd-info h1{margin:0;font-size:25px}
.pd-info>p{margin:0}
.opt h2{margin:0 0 10px;font-size:16px}
.opt h2 span{font-weight:400;color:var(--tx2)}
.opts{display:flex;flex-wrap:wrap;gap:8px}
.opts button{min-height:50px;padding:0 16px;border-radius:12px;border:1.5px solid var(--line);background:#fff;font-weight:700;font-size:15px;cursor:pointer}
.opts button[aria-checked=true]{background:var(--pri);border-color:var(--pri);color:#fff}
.opt.err .opts button{border-color:var(--sale)}
.qty{display:inline-flex;align-items:center;border:1.5px solid var(--line);border-radius:12px;background:#fff;overflow:hidden}
.qty button{width:44px;height:48px;border:0;background:none;font-size:20px;cursor:pointer}
.qty output{min-width:34px;text-align:center;font-weight:700}
.pd-act{display:grid;grid-template-columns:auto minmax(0,1fr);gap:10px}
.pd-meta{display:grid;gap:6px;padding:14px;border-radius:var(--r);background:var(--soft);font-size:14px;color:var(--tx2)}
.pd-meta b{color:var(--ink)}
details.acc{border-top:1px solid var(--line)}
details.acc summary{min-height:52px;display:flex;align-items:center;justify-content:space-between;gap:10px;font-weight:700;color:var(--ink);cursor:pointer;list-style:none}
details.acc summary::-webkit-details-marker{display:none}
details.acc summary::after{content:"+";font-size:22px;font-weight:400}
details.acc[open] summary::after{content:"−"}
details.acc>p{margin:0 0 14px;color:var(--tx2)}
table.spec{width:100%;border-collapse:collapse;font-size:15px}
table.spec th,table.spec td{padding:9px 0;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
table.spec th{width:38%;padding-right:12px;color:var(--tx2);font-weight:600}

/* thanh nổi điện thoại */
.cbar,.pbar{position:fixed;left:0;right:0;bottom:0;z-index:45;background:#fff;border-top:1px solid var(--line);box-shadow:0 -6px 18px rgb(0 0 0/.08)}
.cbar{display:grid;grid-template-columns:repeat(4,1fr);padding:4px max(6px,env(safe-area-inset-right,0px)) calc(4px + env(safe-area-inset-bottom,0px)) max(6px,env(safe-area-inset-left,0px))}
.cbar button,.cbar a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;min-height:56px;border:0;background:none;color:var(--ink);font-size:12px;font-weight:700;text-decoration:none;cursor:pointer;border-radius:10px}
.cbar svg{width:24px;height:24px;fill:var(--pri)}
.cbar [data-contact=zalo] svg{fill:var(--zalo)}
.cbar [data-contact=mess] svg{fill:#7B3FE4}
.pbar{display:flex;align-items:center;gap:10px;padding:10px max(14px,env(safe-area-inset-right,0px)) calc(10px + env(safe-area-inset-bottom,0px)) max(14px,env(safe-area-inset-left,0px))}
.pbar .p{display:flex;flex-direction:column;line-height:1.25;min-width:0;flex:1}
.pbar .p b{font-size:18px;color:var(--ink)}
.pbar .p span{font-size:13px;color:var(--tx2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pbar .btn{min-height:50px;padding:0 16px}
@media(min-width:900px){.cbar,.pbar{display:none}}
body.has-cbar .ft{padding-bottom:calc(70px + env(safe-area-inset-bottom,0px))}
body.has-pbar .ft{padding-bottom:calc(76px + env(safe-area-inset-bottom,0px))}
@media(min-width:900px){body.has-cbar .ft,body.has-pbar .ft{padding-bottom:0}}

/* hộp thoại */
.dlg-bg{position:fixed;inset:0;z-index:80;background:rgb(43 29 19/.5);display:flex;align-items:flex-end;justify-content:center}
.dlg{width:100%;max-height:88dvh;display:flex;flex-direction:column;background:#fff;border-radius:20px 20px 0 0;animation:up .22s ease-out}
@keyframes up{from{transform:translateY(40px);opacity:.5}to{transform:none;opacity:1}}
@media(min-width:900px){.dlg-bg{align-items:center;padding:24px}.dlg{width:480px;border-radius:18px}}
@media(prefers-reduced-motion:reduce){.dlg,.toast{animation:none}.card:hover .ph img{transform:none}}
.dlg-hd{display:flex;align-items:flex-start;gap:8px;padding:14px 10px 10px 20px;border-bottom:1px solid var(--line)}
.dlg-hd h2{flex:1;margin:8px 0 0;font-size:19px}
.dlg-body{overflow-y:auto;padding:16px 20px;display:flex;flex-direction:column;gap:14px}
.dlg-body p{margin:0}
.dlg-ft{padding:12px 20px calc(14px + env(safe-area-inset-bottom,0px));border-top:1px solid var(--line);display:flex;flex-direction:column;gap:8px}
.dlg-sp{display:flex;gap:12px;align-items:center;padding:8px;border-radius:12px;background:var(--soft)}
.dlg-sp img{width:56px;height:56px;object-fit:cover;border-radius:10px;flex-shrink:0}
.dlg-sp div{display:flex;flex-direction:column;font-size:14px;color:var(--tx2);min-width:0}
.dlg-sp b{color:var(--ink);font-size:15px}
.msg-box{padding:12px 14px;border-radius:12px;background:var(--pri-l);color:var(--ink);font-size:15px;white-space:pre-line}
.st{font-size:14px;font-weight:600;color:var(--sale);margin-left:6px}
.st.ok{color:var(--pri)}
.err-box{margin:0;padding:10px 12px;border-radius:10px;background:#FBE9E6;color:var(--sale);font-weight:600;font-size:15px}
.toast{position:fixed;left:50%;top:calc(76px + env(safe-area-inset-top,0px));transform:translateX(-50%);z-index:90;width:max-content;max-width:calc(100% - 32px);display:flex;align-items:center;gap:12px;padding:12px 16px;border-radius:14px;background:var(--ink);color:#fff;font-size:15px;box-shadow:0 10px 30px rgb(0 0 0/.25);animation:dn .2s ease-out}
.toast a{color:var(--acc);font-weight:700}
@keyframes dn{from{transform:translate(-50%,-10px);opacity:0}to{transform:translateX(-50%);opacity:1}}

/* giỏ, đặt hàng */
.two{display:grid;gap:20px;padding-block:8px 40px}
@media(min-width:900px){.two{grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:40px;align-items:start}}
.line{display:grid;grid-template-columns:84px minmax(0,1fr);gap:12px;padding-block:14px;border-bottom:1px solid var(--line)}
.line img{width:84px;height:84px;object-fit:cover;border-radius:12px}
.line h3{margin:0;font-size:15px}
.line h3 a{color:var(--ink);text-decoration:none}
.line .v{font-size:14px;color:var(--tx2)}
.line .row{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:8px;flex-wrap:wrap}
.line .qty button{width:40px;height:40px}
.rm{border:0;background:none;padding:8px 0;color:var(--tx2);text-decoration:underline;cursor:pointer;font-size:14px}
.sum{padding:18px;border-radius:var(--r);background:var(--soft);display:flex;flex-direction:column;gap:10px}
.sum h2{margin:0 0 4px;font-size:18px}
.sum .r{display:flex;justify-content:space-between;gap:10px;font-size:15px;font-variant-numeric:tabular-nums}
.sum .r.t{padding-top:10px;border-top:1px solid var(--line);font-size:18px;font-weight:800;color:var(--ink)}
.hint{font-size:14px;color:var(--pri-d);background:var(--pri-l);padding:8px 10px;border-radius:10px}
.empty{padding:44px 0;text-align:center;display:flex;flex-direction:column;gap:14px;align-items:center;color:var(--tx2)}
.form{display:flex;flex-direction:column;gap:14px}
.form h2{margin:8px 0 0;font-size:18px}
.fld{display:flex;flex-direction:column;gap:6px}
.fld label{font-weight:600;font-size:15px}
.fld input,.fld textarea{min-height:50px;padding:10px 14px;border:1.5px solid var(--line);border-radius:12px;background:#fff;font-size:16px}
.fld textarea{min-height:80px;resize:vertical}
.fld input:focus,.fld textarea:focus{border-color:var(--pri);outline:none}
.fld [aria-invalid=true]{border-color:var(--sale)}
.fld small{color:var(--sale);font-size:14px}
.pay{display:flex;flex-direction:column;gap:8px}
.pay label{display:flex;gap:12px;align-items:flex-start;padding:14px;border:1.5px solid var(--line);border-radius:12px;cursor:pointer;background:#fff}
.pay label:has(input:checked){border-color:var(--pri);background:var(--pri-l)}
.pay input{width:20px;height:20px;margin:2px 0 0;accent-color:var(--pri)}
.pay span{display:flex;flex-direction:column;font-size:14px;color:var(--tx2)}
.pay b{font-size:15px;color:var(--ink)}
.mini{display:flex;gap:10px;align-items:center;font-size:14px}
.mini img{width:48px;height:48px;object-fit:cover;border-radius:8px;flex-shrink:0}
.mini div{flex:1;min-width:0}
.done{max-width:560px;margin:0 auto;padding-block:30px 50px;text-align:center;display:flex;flex-direction:column;gap:12px;align-items:center}
.done .ok{width:64px;height:64px;border-radius:50%;background:var(--pri-l);color:var(--pri);display:flex;align-items:center;justify-content:center;font-size:32px}
.done h2{margin:0;font-size:24px}
.done h2:focus{outline:none}
.done code{font-size:18px;font-weight:800;background:var(--soft);padding:6px 12px;border-radius:8px}

/* bài viết, trang nội dung */
.art{max-width:760px;padding-block:6px 30px}
.art h1{font-size:clamp(26px,6vw,36px);margin:10px 0 6px}
.art h2{font-size:21px;margin:28px 0 8px}
.art p,.art li{font-size:17px}
.art-img{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:var(--r);margin:16px 0}
.quick{padding:16px 18px;border-radius:var(--r);background:var(--acc-l);border-left:5px solid var(--acc)}
.quick h2{margin:0 0 6px;font-size:18px}
.quick p{margin:0 0 6px}
.quick ul{margin:0;padding-left:20px}
.note{padding:12px 14px;border-radius:12px;background:var(--soft);color:var(--tx2);font-size:15px}
.prose{max-width:780px;padding-block:6px 30px}
.prose h1{font-size:clamp(26px,6vw,36px);margin:10px 0 12px}
.prose h2{font-size:22px;margin:30px 0 8px}
.prose h3{font-size:18px;margin:22px 0 6px}
.prose p,.prose li{font-size:17px}
.prose li{margin-bottom:4px}
.pkg h3{padding-top:14px;border-top:1px solid var(--line)}
.sample{margin-top:34px;padding:18px;border-radius:var(--r);background:var(--pri-l)}
.sample h2{margin-top:0}
.code{overflow-x:auto;padding:14px;border-radius:12px;background:var(--ink);color:#F3EADF;font-size:13px;line-height:1.5}
.two-col{display:grid;gap:20px;align-items:start}
@media(min-width:900px){.two-col{grid-template-columns:1.2fr 1fr;gap:40px}}
.side-img{width:100%;border-radius:var(--r);aspect-ratio:4/3;object-fit:cover;margin-top:18px}
.contact-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:16px}
@media(min-width:900px){.contact-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}
.ctile{display:flex;flex-direction:column;align-items:flex-start;gap:4px;padding:16px;border:1.5px solid var(--line);border-radius:var(--r);background:#fff;color:var(--ink);text-decoration:none;text-align:left;cursor:pointer}
.ctile:hover{border-color:var(--pri)}
.ctile svg{width:28px;height:28px;fill:var(--pri);margin-bottom:4px}
.ctile span{font-size:14px;color:var(--tx2)}

.ft{margin-top:30px;background:var(--ink);color:#E3D6C6;font-size:14px}
.ft-grid{display:grid;gap:18px;padding-block:28px 10px}
@media(min-width:900px){.ft-grid{grid-template-columns:2fr 1fr 1fr}}
.ft b{color:#fff;display:block;margin-bottom:6px}
.ft-logo{font-size:17px}
.ft a{display:block;padding:5px 0;color:#E3D6C6;text-decoration:none}
.ft a:hover{color:#fff}
.ft p{margin:0 0 4px}
.ft-note{padding-block:12px 22px;border-top:1px solid rgb(255 255 255/.12)}
.ft-note p{font-size:13px;color:#BFAF9C}
.ft-note strong{color:var(--acc)}

/* ===== riêng web đồ gỗ ===== */
h1,h2,.ft-logo,.logo{font-family:var(--fh);letter-spacing:-.01em}
h1,h2{font-weight:700}
.logo{font-size:19px}
.logo-i svg{fill:none;stroke:#F3E3CC;stroke-width:1.8}
.qbtn{display:inline-flex;align-items:center;gap:6px;min-height:44px;padding:0 12px 0 10px;border-radius:12px;border:1.5px solid var(--line);background:#fff;color:var(--ink);font-weight:700;font-size:14px;text-decoration:none;white-space:nowrap}
.qbtn svg{width:22px;height:22px}
.qbtn .cnt{position:static;margin-left:2px}
.qbtn .cnt:empty{display:inline-block;background:var(--line);color:var(--tx2)}
.qbtn .cnt:empty::before{content:"0"}
@media(max-width:899px){.qbtn .lb{display:none}.qbtn{padding:0 8px;border:0;background:none}}
.nav a.b2b{border:1.5px solid var(--acc);color:var(--sale)}
@media(min-width:900px) and (max-width:1180px){.nav a{padding:10px 8px;font-size:14px}}

/* hero hai lối */
.hero{background:linear-gradient(180deg,var(--soft),var(--bg))}
.hero p.area{display:flex;align-items:center;gap:6px;font-size:15px;color:var(--pri-d);font-weight:600;margin:-6px 0 18px}
.ways{display:grid;gap:10px;max-width:520px}
@media(min-width:560px){.ways{grid-template-columns:1fr 1fr}}
.way{display:flex;flex-direction:column;gap:2px;padding:14px 16px;border-radius:var(--r);text-decoration:none;border:2px solid var(--pri);background:var(--pri);color:#fff}
.way b{font-size:17px}.way span{font-size:14px;opacity:.9}
.way.alt{background:#fff;color:var(--ink);border-color:var(--acc)}
.way.alt span{color:var(--tx2);opacity:1}
.way:hover{filter:brightness(.95)}

/* 3 nhóm hàng */
.groups{display:grid;gap:12px}
@media(min-width:800px){.groups{grid-template-columns:repeat(3,minmax(0,1fr))}}
.grp{position:relative;display:flex;flex-direction:column;justify-content:flex-end;min-height:200px;padding:16px;border-radius:18px;overflow:hidden;color:#fff;text-decoration:none;isolation:isolate}
.grp img,.grp .draw-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.grp::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,transparent 30%,rgb(30 18 10/.78))}
.grp b{font-family:var(--fh);font-size:22px}
.grp span{font-size:14px;opacity:.92}
.grp .draw-bg{background:#EADBC6;display:flex;align-items:flex-start;justify-content:center;padding-top:14px}
.grp .draw-bg svg{width:62%;height:70%}
@media(min-width:800px){.grp{min-height:260px}}

/* theo phòng */
.rooms{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
@media(min-width:900px){.rooms{grid-template-columns:repeat(4,minmax(0,1fr))}}
.room{display:flex;flex-direction:column;gap:8px;text-decoration:none;color:var(--ink);font-weight:700}
.room img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--r)}
.room span{font-weight:400;font-size:14px;color:var(--tx2);margin-top:-6px}

/* thẻ sản phẩm */
.mat{font-size:12px;font-weight:700;color:var(--pri-d);text-transform:uppercase;letter-spacing:.04em}
.card .size{font-size:14px;color:var(--tx2)}
.card .ph .draw{width:100%;aspect-ratio:1;display:flex;align-items:center;justify-content:center;background:#EFE4D3}
.card .ph .draw svg{width:86%;height:86%}
.lbl{position:absolute;top:8px;left:8px;padding:3px 10px;border-radius:20px;background:rgb(255 255 255/.92);color:var(--ink);font-size:12px;font-weight:700}
.lbl.nat{background:var(--acc);color:#fff}
.addq{margin-top:4px;min-height:44px;border-radius:12px;border:1.5px solid var(--pri);background:#fff;color:var(--pri-d);font-weight:700;font-size:14px;cursor:pointer}
.addq:hover{background:var(--pri-l)}
.addq[data-added]{background:var(--pri);color:#fff}
.cardw{display:flex;flex-direction:column;min-width:0}

/* so sánh gỗ */
.cmp{margin-top:30px;padding:20px 16px;border-radius:20px;background:var(--card);border:1px solid var(--line)}
@media(min-width:900px){.cmp{padding:28px}}
.cmp-t{width:100%;min-width:520px;border-collapse:collapse;font-size:15px}
.cmp-t th,.cmp-t td{padding:10px 8px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.cmp-t thead th{font-family:var(--fh);font-size:17px;color:var(--ink)}
.cmp-t tbody th{color:var(--tx2);font-weight:600;width:24%}
.scroll-x{overflow-x:auto}

/* công trình, xưởng */
.works{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
@media(min-width:900px){.works{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}}
.work{margin:0;position:relative;border-radius:var(--r);overflow:hidden;background:var(--card);border:1px solid var(--line)}
.work img{width:100%;aspect-ratio:4/3;object-fit:cover}
.work figcaption{padding:10px 12px;font-size:14px;color:var(--tx2)}
.work figcaption b{display:block;color:var(--ink);font-size:15px}
.steps{display:grid;gap:10px;counter-reset:s;padding:0;margin:0;list-style:none}
@media(min-width:900px){.steps{grid-template-columns:repeat(3,minmax(0,1fr))}}
.steps li{counter-increment:s;display:grid;grid-template-columns:40px 1fr;gap:10px;padding:14px;border-radius:var(--r);background:var(--card);border:1px solid var(--line);font-size:15px;color:var(--tx2)}
.steps li::before{content:counter(s);width:36px;height:36px;border-radius:50%;background:var(--ink);color:#F3E3CC;display:flex;align-items:center;justify-content:center;font-weight:800}
.steps b{display:block;color:var(--ink)}
.shop{display:grid;gap:16px;margin-top:30px;padding:18px;border-radius:20px;background:var(--ink);color:#E3D6C6}
@media(min-width:900px){.shop{grid-template-columns:1fr 1.1fr;padding:28px;gap:28px;align-items:center}}
.shop h2{color:#fff;margin:0 0 8px}
.shop img{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:var(--r)}
.shop .steps{grid-template-columns:1fr}
@media(min-width:600px){.shop .steps{grid-template-columns:1fr 1fr}}
.shop .steps li{background:rgb(255 255 255/.06);border-color:rgb(255 255 255/.12);color:#D7C8B5}
.shop .steps b{color:#fff}
.shop .steps li::before{background:var(--acc);color:#fff}
.shop a{color:#F3C9A5}
.perks div{background:var(--card);border:1px solid var(--line)}
.perks b::before{content:"✓ ";color:var(--pri)}

/* trang sản phẩm */
.gal{display:flex;flex-direction:column;gap:10px}
.gal-main{position:relative;border-radius:var(--r);overflow:hidden;background:#EFE4D3;aspect-ratio:1}
.gal-main>img,.gal-main>.draw{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.gal-main>.draw{display:flex;align-items:center;justify-content:center;padding:5%}
.gal-main>.draw svg{width:100%;height:100%}
.gal-main [hidden]{display:none!important}
.gal-tabs{display:flex;gap:8px}
.gal-tabs button{flex:1;min-height:48px;border-radius:12px;border:1.5px solid var(--line);background:#fff;font-weight:700;font-size:14px;cursor:pointer;color:var(--ink)}
.gal-tabs button[aria-selected=true]{border-color:var(--ink);background:var(--ink);color:#fff}
.cap{position:absolute;left:10px;bottom:10px;padding:3px 10px;border-radius:12px;background:rgb(255 255 255/.9);font-size:12px;color:var(--tx2)}
.sw{display:flex;flex-wrap:wrap;gap:10px}
.sw button{display:flex;flex-direction:column;align-items:center;gap:4px;width:72px;padding:0;border:0;background:none;cursor:pointer;font-size:12px;font-weight:600;color:var(--tx2);text-align:center;line-height:1.25}
.sw i{width:52px;height:52px;border-radius:50%;border:3px solid #fff;box-shadow:0 0 0 1.5px var(--line);background-size:cover;background-position:center}
.sw button[aria-checked=true] i{box-shadow:0 0 0 3px var(--ink)}
.sw button[aria-checked=true]{color:var(--ink)}
.sizes button small{display:block;font-weight:400;font-size:12px;opacity:.85}
.opts button{min-height:56px;line-height:1.2}
.pnote{font-size:13px;color:var(--tx2);margin:-6px 0 0}
.custom{display:none;gap:8px;grid-template-columns:repeat(3,minmax(0,1fr));margin-top:10px}
.custom.on{display:grid}
.custom label{display:flex;flex-direction:column;gap:4px;font-size:13px;font-weight:600}
.custom input{min-height:48px;padding:0 10px;border:1.5px solid var(--line);border-radius:12px;font-size:16px;width:100%}
.pd-act{grid-template-columns:1fr;gap:10px}
@media(min-width:500px){.pd-act{grid-template-columns:1fr 1fr}}
.fit{padding:16px;border-radius:var(--r);background:var(--acc-l);display:flex;flex-direction:column;gap:10px}
.fit h2{margin:0;font-size:18px}
.fit p{margin:0;font-size:14px;color:var(--tx2)}
.fit .in{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.fit label{display:flex;flex-direction:column;gap:4px;font-size:14px;font-weight:600}
.fit input{min-height:48px;padding:0 12px;border:1.5px solid var(--line);border-radius:12px;font-size:16px;background:#fff;width:100%}
.fit ul{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:6px}
.fit li{display:flex;gap:8px;align-items:flex-start;font-size:15px;padding:8px 10px;border-radius:10px;background:#fff}
.fit li.no{color:var(--tx2)}
.fit li b{min-width:64px}
.woods{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.wood{display:flex;flex-direction:column;gap:6px;padding:10px;border-radius:var(--r);background:#fff;border:1.5px solid var(--line);font-size:13px;color:var(--tx2);text-align:left;cursor:pointer;font:inherit;font-size:13px}
.wood[aria-checked=true]{border-color:var(--ink);box-shadow:0 0 0 1.5px var(--ink)}
.wood img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:10px}
.wood b{font-size:15px;color:var(--ink)}
.visit{display:flex;gap:12px;align-items:center;padding:14px;border-radius:var(--r);border:1.5px dashed var(--acc);background:#fff;font-size:14px;color:var(--tx2)}
.visit b{display:block;color:var(--ink);font-size:15px}
.visit .btn{flex-shrink:0;min-height:46px;padding:0 14px;font-size:15px}
.sizetable{width:100%;border-collapse:collapse;font-size:15px}
.sizetable th,.sizetable td{padding:8px;border-bottom:1px solid var(--line);text-align:left}
.sizetable thead th{color:var(--tx2);font-size:13px;text-transform:uppercase;letter-spacing:.03em}

/* danh sách báo giá */
.qline{display:grid;grid-template-columns:72px minmax(0,1fr);gap:12px;padding-block:14px;border-bottom:1px solid var(--line)}
.qline .th{width:72px;height:72px;border-radius:12px;overflow:hidden;background:#EFE4D3;display:flex;align-items:center;justify-content:center}
.qline .th img{width:100%;height:100%;object-fit:cover}
.qline h3{margin:0;font-size:15px}
.qline h3 a{color:var(--ink);text-decoration:none}
.qline .v{font-size:14px;color:var(--tx2)}
.qline .row{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:8px;flex-wrap:wrap}
.fld select{min-height:50px;padding:0 12px;border:1.5px solid var(--line);border-radius:12px;background:#fff;font-size:16px}
.fld input[type=file]{padding:12px;min-height:auto}
.chk{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--tx2)}
.chk input{width:22px;height:22px;margin:0;accent-color:var(--pri);flex-shrink:0}

/* hợp tác sỉ */
.tiers{display:grid;gap:10px}
@media(min-width:800px){.tiers{grid-template-columns:repeat(3,minmax(0,1fr))}}
.tier{padding:18px;border-radius:var(--r);background:var(--card);border:1.5px solid var(--line)}
.tier b{display:block;font-family:var(--fh);font-size:20px;color:var(--ink)}
.tier .pc{font-size:28px;font-weight:800;color:var(--sale)}
.tier p{margin:6px 0 0;font-size:14px;color:var(--tx2)}
.who{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
@media(min-width:800px){.who{grid-template-columns:repeat(4,minmax(0,1fr))}}
.who div{padding:14px;border-radius:var(--r);background:var(--pri-l);font-size:14px;color:var(--tx2)}
.who b{display:block;color:var(--ink);font-size:15px}

.slot{position:absolute;right:10px;bottom:10px;padding:3px 10px;border-radius:12px;background:rgb(43 29 19/.78);color:#F3E3CC;font-size:12px}
.nf{text-align:center;padding-block:50px 30px;display:flex;flex-direction:column;align-items:center;gap:14px}
.nf h1{font-size:64px;margin:0;color:var(--acc)}
@media(prefers-reduced-motion:no-preference){.js .rv{opacity:0;transform:translateY(14px);transition:opacity .5s,transform .5s}.js .rv.in{opacity:1;transform:none}}

.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.fgroup{display:flex;align-items:center;gap:10px;min-width:0}
.fgroup+.fgroup{margin-top:-4px}
.flabel{flex-shrink:0;width:92px;font-size:13px;font-weight:700;color:var(--tx2);padding-top:10px}
@media(max-width:600px){.fgroup{flex-direction:column;align-items:stretch;gap:0}.flabel{width:auto;padding-top:8px}}
.cbar svg[fill=none],.ctile svg[fill=none]{fill:none;stroke:var(--pri)}
.cbar .cnt{position:static;display:inline-block;min-width:18px;height:18px;line-height:18px;font-size:11px;padding:0 4px}
.cbar .cnt:empty{display:none}
.ctile{font:inherit}
.gal-main:has(#gp[hidden]) .cap{display:none}
.qline .th svg{width:88%;height:88%}