/*
Theme Name: Rèm gỗ Minh Đăng
Theme URI: https://remgo.us/
Author: Rèm cửa Minh Đăng
Description: Theme riêng cho remgo.us - chuyên trang rèm gỗ. Nhẹ, không jQuery, tối ưu PageSpeed, WooCommerce.
Version: 1.0.0
Requires at least: 6.4
Requires PHP: 8.1
License: GNU General Public License v2 or later
Text Domain: remgo
*/
:root{--bg:#171210;--bg2:#221A16;--bone:#EFE6D8;--bone2:#DCCFBD;--amber:#D9A05B;--amber2:#F0C27B;--mute:#A89A8A;--line:rgba(239,230,216,.14);--ink:#1E1613;--ink2:#5A4D42;--lineL:#CDBFA9;--max:1300px;--serif:"Playfair Display","Times New Roman","Noto Serif",Georgia,serif;--sans:"Be Vietnam Pro",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--sans);background:var(--bg);color:var(--bone);line-height:1.65;font-size:16px;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
ul{list-style:none}
.wrap{width:min(var(--max),100% - 40px);margin-inline:auto}
h1,h2,h3,.serif{font-family:var(--serif);font-weight:500;line-height:1.12;letter-spacing:-.005em}
h2{font-size:clamp(30px,3.6vw,50px)}
h3{font-size:clamp(20px,2vw,26px)}
p{max-width:62ch}
.mute{color:var(--mute)}
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 24px;font-weight:500;font-size:15px;border:1px solid var(--amber);color:var(--amber);border-radius:2px;background:transparent;cursor:pointer;font-family:inherit;transition:background .2s,color .2s}
.btn:hover{background:var(--amber);color:var(--bg)}
.btn.solid{background:var(--amber);color:var(--bg)}.btn.solid:hover{background:var(--amber2)}
.btn.bone{border-color:var(--bone);color:var(--bone)}.btn.bone:hover{background:var(--bone);color:var(--bg)}
.btn.dark{border-color:var(--ink);color:var(--ink)}.btn.dark:hover{background:var(--ink);color:var(--amber)}
:focus-visible{outline:2px solid var(--amber2);outline-offset:3px}
.screen-reader-text{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(1px,1px,1px,1px)}

/* Header */
.site-head{position:fixed;inset:0 0 auto;z-index:50;transition:background .3s,border-color .3s;border-bottom:1px solid transparent}
.site-head.on,.site-head.solid{background:rgba(23,18,16,.94);backdrop-filter:blur(8px);border-color:var(--line)}
.site-head .wrap{display:flex;align-items:center;min-height:76px;gap:30px}
.logo{display:flex;align-items:center;gap:12px;font-family:var(--serif);font-size:21px;color:var(--bone);white-space:nowrap}
.logo img{width:40px;height:40px;border-radius:50%}
.logo em{font-style:normal;color:var(--amber)}
.nav{margin-left:auto}
.nav ul{display:flex;gap:28px;font-size:14.5px}
.nav a{opacity:.85;padding:6px 0;border-bottom:1px solid transparent}
.nav a:hover,.nav .current-menu-item>a{opacity:1;border-color:var(--amber)}
.tel{font-size:14.5px;font-weight:500;color:var(--amber);white-space:nowrap}
.menu-btn{display:none;background:none;border:1px solid var(--line);color:var(--bone);height:40px;padding:0 12px;border-radius:2px;margin-left:auto;cursor:pointer;font-size:12px;letter-spacing:.08em;font-family:inherit}
.drawer{display:none}
.drawer.open{display:block;position:fixed;inset:64px 0 0;background:rgba(23,18,16,.98);z-index:49;padding:24px;overflow:auto}
.drawer ul{display:grid;gap:4px}
.drawer a{display:block;padding:12px 8px;border-bottom:1px solid var(--line);font-size:17px;font-family:var(--serif)}
.drawer .sub a{font-family:var(--sans);font-size:15px;padding-left:24px;color:var(--bone2)}
.pad-head{height:76px}

/* Breadcrumb */
.crumb{font-size:13px;color:var(--mute);display:flex;flex-wrap:wrap;gap:6px;padding:18px 0 0}
.crumb a:hover{color:var(--amber)}
.crumb span.cur{color:var(--bone2)}

/* Hero */
.hero{position:relative;min-height:100svh;display:grid;align-items:end;overflow:hidden;isolation:isolate}
.hero .bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 40%;z-index:-2}
.hero .light{position:absolute;inset:0;z-index:-1;background:repeating-linear-gradient(176deg,rgba(23,18,16,.62) 0 34px,rgba(23,18,16,.18) 34px 60px);mix-blend-mode:multiply;animation:sun 2.2s cubic-bezier(.3,.6,.2,1) both}
.hero .shade{position:absolute;inset:0;z-index:-1;background:linear-gradient(to top,rgba(23,18,16,.95) 0%,rgba(23,18,16,.55) 38%,rgba(23,18,16,.15) 70%,rgba(23,18,16,.35) 100%)}
@keyframes sun{from{background-position:0 -120px;opacity:0}to{background-position:0 0;opacity:1}}
@media (prefers-reduced-motion:reduce){.hero .light{animation:none}}
.hero .wrap{padding:150px 0 70px;display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:end}
.hero h1{font-size:clamp(64px,10vw,150px);line-height:.92;color:var(--bone);display:inline}
.hero .sub{font-family:var(--serif);font-style:italic;font-size:clamp(22px,2.6vw,36px);color:var(--amber2);display:block;margin:10px 0 26px}
.hero p{font-size:17px;max-width:46ch;color:var(--bone2)}
.hero .acts{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
.hero aside{justify-self:end;text-align:right;font-size:14px;color:var(--bone2);border-right:1px solid var(--amber);padding-right:18px}
.hero aside b{display:block;font-family:var(--serif);font-size:30px;color:var(--bone);font-weight:500;line-height:1.1}
.hero aside div+div{margin-top:16px}
.cue{position:absolute;left:50%;bottom:22px;transform:translateX(-50%);width:1px;height:46px;background:linear-gradient(var(--amber),transparent)}

/* Light sections */
.light-sec{background:var(--bone);color:var(--ink)}
.light-sec h2,.light-sec h3{color:var(--ink)}
.light-sec p{color:var(--ink2)}

/* Say */
.say{padding:110px 0 90px}
.say .wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:60px;align-items:start}
.say .big{font-family:var(--serif);font-size:clamp(22px,2.3vw,30px);line-height:1.4;color:#2B211C;max-width:none}
.say .big em{font-style:italic;color:#8A5A2B}
.say .facts{display:flex;gap:40px;margin-top:40px;padding-top:26px;border-top:1px solid var(--lineL);flex-wrap:wrap}
.say .facts b{display:block;font-family:var(--serif);font-size:34px;font-weight:500;color:var(--ink);line-height:1}
.say .facts span{font-size:13.5px;color:#6E6054}

/* Swatch */
.swatch{padding:110px 0}
.swatch .wrap{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.stage{position:relative;aspect-ratio:4/5;overflow:hidden;border-radius:2px;background:#000}
.stage img{width:100%;height:100%;object-fit:cover}
.stage .tone{position:absolute;inset:0;mix-blend-mode:soft-light;transition:background .5s}
.stage .cap{position:absolute;left:0;right:0;bottom:0;padding:50px 22px 18px;background:linear-gradient(to top,rgba(0,0,0,.75),transparent);font-size:13.5px;color:var(--bone2)}
.stage .cap b{display:block;font-family:var(--serif);font-size:22px;font-weight:500;color:var(--bone)}
.woods{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:34px}
.woods button{all:unset;cursor:pointer;display:block;width:100%;border-radius:2px;overflow:hidden;border:1px solid var(--line)}
.woods button[aria-pressed=true]{border-color:var(--amber);box-shadow:0 0 0 1px var(--amber)}
.woods .chip{height:72px}
.woods .n{padding:9px 12px;font-size:13.5px;display:flex;justify-content:space-between;background:var(--bg2)}
.woods .n span{color:var(--mute)}

/* Rooms */
.rooms .row{display:grid;grid-template-columns:1.15fr .85fr;align-items:stretch;border-top:1px solid var(--line)}
.rooms .row:nth-child(even){grid-template-columns:.85fr 1.15fr}
.rooms .row:nth-child(even) figure{order:2}
.rooms figure{aspect-ratio:16/10;overflow:hidden}
.rooms figure img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s ease}
.rooms .row:hover img{transform:scale(1.04)}
.rooms .txt{padding:clamp(28px,5vw,70px);display:flex;flex-direction:column;justify-content:center;gap:14px}
.k{font-size:13px;color:var(--amber);letter-spacing:.02em}
.rooms h3{font-size:clamp(26px,2.8vw,40px)}
.rooms p{color:var(--bone2);font-size:15.5px}
.rooms .pick{font-size:14px;color:var(--mute)}
.rooms .pick b{color:var(--bone);font-weight:500}
.lnk{color:var(--amber);font-size:14.5px;border-bottom:1px solid var(--amber);align-self:flex-start;padding-bottom:2px}

/* Brands ledger */
.brands{padding:110px 0}
.brands .intro{display:grid;grid-template-columns:1fr 1fr;gap:60px;margin-bottom:46px;align-items:end}
.ledger{border-top:1px solid var(--line)}
.ledger a{display:grid;grid-template-columns:2.2fr 2fr 2fr 1.2fr auto;gap:20px;align-items:center;padding:24px 0;border-bottom:1px solid var(--line);transition:background .2s}
.ledger a:hover{background:var(--bg2)}
.ledger .nm{font-family:var(--serif);font-size:clamp(22px,2.4vw,32px)}
.ledger .nm small{display:block;font-family:var(--sans);font-size:13px;color:var(--mute);margin-top:4px}
.ledger .d{font-size:14.5px;color:var(--bone2)}
.ledger .pr{font-size:14px;color:var(--mute)}.ledger .pr b{display:block;font-size:20px;color:var(--amber);font-weight:500}
.ledger .ar{width:40px;height:40px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;color:var(--amber);font-size:18px}

/* Quote band */
.quote{background:var(--amber);color:var(--ink);padding:90px 0}
.quote h2{color:var(--ink)}
.quote .wrap{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.quote p{color:#4A3824}
.qf{display:grid;grid-template-columns:1fr 1fr;gap:14px 18px;margin-top:10px}
.qf label{font-size:13px;color:#4A3824;display:block;margin-bottom:6px}
.qf input,.qf select{width:100%;font:inherit;font-size:16px;padding:12px 0;border:0;border-bottom:1.5px solid var(--ink);background:transparent;color:var(--ink);border-radius:0}
.qf .full{grid-column:1/-1}
.qres{margin-top:28px;display:flex;align-items:end;justify-content:space-between;gap:16px;flex-wrap:wrap}
.qres b{font-family:var(--serif);font-size:clamp(40px,5vw,64px);font-weight:500;line-height:1;letter-spacing:-.01em}
.qres span{font-size:13.5px;color:#4A3824}

/* Works */
.works{padding:110px 0}
.head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:36px;flex-wrap:wrap}
.works .grid{display:grid;grid-template-columns:2fr 1fr 1fr;grid-auto-rows:260px;gap:14px}
.works .v{grid-row:span 2;position:relative;overflow:hidden;border-radius:2px}
.works .v img,.works .p img{width:100%;height:100%;object-fit:cover}
.works .p{position:relative;overflow:hidden;border-radius:2px}
.works .play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:76px;height:76px;border-radius:50%;border:1px solid var(--bone);display:grid;place-items:center;background:rgba(23,18,16,.45);color:var(--bone);font-size:22px}
.cap{position:absolute;left:0;right:0;bottom:0;padding:40px 18px 16px;background:linear-gradient(to top,rgba(23,18,16,.9),transparent);font-size:14px}
.cap b{display:block;font-family:var(--serif);font-size:19px;font-weight:500}

/* Read / posts */
.read{padding:100px 0}
.read .grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:28px;margin-top:40px}
.read article img{aspect-ratio:3/2;object-fit:cover;border-radius:2px;margin-bottom:16px;width:100%}
.read article:first-child img{aspect-ratio:16/10}
.read h3{font-size:22px}
.read article:first-child h3{font-size:30px}
.read p{font-size:15px;margin-top:8px}
.read .t{font-size:13px;color:#8A5A2B;margin-bottom:8px}

/* Ask */
.ask{padding:100px 0}
.ask .wrap{display:grid;grid-template-columns:1fr 1fr;gap:28px 60px}
.ask h2{grid-column:1/-1;margin-bottom:14px}
.ask .q h3{font-size:19px;color:var(--amber2);margin-bottom:8px;font-family:var(--sans);font-weight:500}
.ask .q p{color:var(--bone2);font-size:15px}

/* Archive (danh mục) */
.arch-top{padding:100px 0 40px}
.arch-top h1{font-size:clamp(40px,6vw,84px);line-height:1}
.arch-top .sub{font-family:var(--serif);font-style:italic;color:var(--amber2);font-size:clamp(18px,2vw,26px);margin-top:10px;display:block}
.arch-top .intro{margin-top:22px;color:var(--bone2);font-size:16.5px;max-width:70ch}
.arch-top .intro p+p{margin-top:10px}
.filters{display:flex;gap:8px;flex-wrap:wrap;margin:34px 0 10px}
.filters a,.filters button{padding:9px 14px;border:1px solid var(--line);border-radius:999px;font-size:14px;color:var(--bone2);background:transparent;cursor:pointer;font-family:inherit}
.filters .on,.filters a:hover{border-color:var(--amber);color:var(--amber)}
.pgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;padding:20px 0 40px}
.pcard{background:var(--bg2);border:1px solid var(--line);border-radius:2px;overflow:hidden;display:flex;flex-direction:column}
.pcard img{aspect-ratio:1/1;object-fit:cover;width:100%}
.pcard .b{padding:14px 16px 16px;display:flex;flex-direction:column;gap:6px;flex:1}
.pcard h3{font-size:16px;font-family:var(--sans);font-weight:500;line-height:1.35}
.pcard .m{font-size:13px;color:var(--mute)}
.pcard .pr{margin-top:auto;padding-top:10px;font-size:13px;color:var(--mute)}
.pcard .pr b{color:var(--amber);font-size:17px;font-weight:500}
.pcard .pr s{margin-left:6px}
.more-wrap{text-align:center;padding:10px 0 60px}
.arch-body{padding:70px 0 90px}
.arch-body .wrap{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}
.prose{color:var(--ink2);font-size:16px}
.light-sec .prose{color:var(--ink2)}
.prose h2{font-size:clamp(24px,2.4vw,34px);margin:34px 0 14px}
.prose h3{font-size:21px;margin:26px 0 10px}
.prose p,.prose ul,.prose ol,.prose table,.prose figure,.prose blockquote{margin-bottom:16px}
.prose ul{list-style:disc;padding-left:22px}.prose ol{list-style:decimal;padding-left:22px}
.prose a{color:#8A5A2B;border-bottom:1px solid currentColor}
.prose img{border-radius:2px;margin:6px auto}
.prose figcaption{font-size:13px;color:#8A7A6A;text-align:center;margin-top:6px}
.prose table{width:100%;border-collapse:collapse;font-size:15px}
.prose th,.prose td{padding:10px 12px;border-bottom:1px solid var(--lineL);text-align:left}
.prose th{background:#E6DBC9}
.prose strong{font-weight:600}
.dark .prose{color:var(--bone2)}.dark .prose a{color:var(--amber2)}.dark .prose th{background:var(--bg2)}.dark .prose th,.dark .prose td{border-color:var(--line)}

/* Single product */
.prod-top{padding:100px 0 60px}
.prod-top .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:50px;align-items:start}
.gallery .main{aspect-ratio:1/1;overflow:hidden;border-radius:2px;background:var(--bg2)}
.gallery .main img{width:100%;height:100%;object-fit:cover}
.gallery .thumbs{display:grid;grid-template-columns:repeat(6,1fr);gap:8px;margin-top:8px}
.gallery .thumbs button{all:unset;cursor:pointer;aspect-ratio:1/1;overflow:hidden;border-radius:2px;border:1px solid var(--line)}
.gallery .thumbs button[aria-current=true]{border-color:var(--amber)}
.gallery .thumbs img{width:100%;height:100%;object-fit:cover}
.prod-top h1{font-size:clamp(28px,3.4vw,46px);margin-top:10px}
.prod-top .sub{color:var(--mute);margin-top:8px;font-size:15px}
.price{display:flex;align-items:baseline;gap:14px;margin:22px 0 6px;flex-wrap:wrap}
.price b{font-family:var(--serif);font-size:38px;font-weight:500;color:var(--amber2);letter-spacing:-.01em}
.price s{color:var(--mute);font-size:17px}
.price span{font-size:13.5px;color:var(--mute)}
.spec{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);margin-top:22px;border-radius:2px;overflow:hidden}
.spec div{background:var(--bg);padding:10px 14px;font-size:14px}
.spec div span{display:block;color:var(--mute);font-size:12.5px}
.calc{margin-top:26px;background:var(--bg2);border:1px solid var(--line);padding:22px;border-radius:2px}
.calc h2{font-size:20px;margin-bottom:4px}
.calc p{font-size:13.5px;color:var(--mute)}
.calc .f{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px;margin-top:14px}
.calc label{font-size:12.5px;color:var(--mute);display:block;margin-bottom:5px}
.calc input{width:100%;padding:11px 12px;border:1px solid var(--line);background:var(--bg);color:var(--bone);font:inherit;border-radius:2px}
.calc .out{display:flex;justify-content:space-between;align-items:end;margin-top:16px;padding-top:14px;border-top:1px solid var(--line);gap:12px}
.calc .out b{font-family:var(--serif);font-size:30px;color:var(--amber2);font-weight:500}
.calc .out span{font-size:13px;color:var(--mute);text-align:right}
.calc .acts{display:flex;gap:10px;margin-top:16px;flex-wrap:wrap}
.calc .acts .btn{flex:1;justify-content:center}
.trust{display:flex;gap:18px;flex-wrap:wrap;margin-top:18px;font-size:13.5px;color:var(--bone2)}
.trust span::before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--amber);margin-right:8px;vertical-align:middle}
.prod-body{padding:70px 0}
.prod-body .wrap{display:grid;grid-template-columns:1.3fr .7fr;gap:60px;align-items:start}
.side{position:sticky;top:92px;display:grid;gap:22px}
.side .box{border:1px solid var(--lineL);padding:20px;border-radius:2px}
.side h3{font-size:18px;margin-bottom:10px}
.side a{display:block;padding:7px 0;border-bottom:1px solid var(--lineL);font-size:14.5px;color:var(--ink)}
.side a:hover{color:#8A5A2B}
.related{padding:80px 0}

/* Blog */
.blog-top{padding:110px 0 30px}
.blog-top h1{font-size:clamp(40px,6vw,84px);line-height:1}
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;padding:30px 0 70px}
.post-grid article img{aspect-ratio:3/2;object-fit:cover;width:100%;border-radius:2px;margin-bottom:14px}
.post-grid h3{font-size:21px;font-family:var(--serif)}
.post-grid p{font-size:14.5px;color:var(--bone2);margin-top:8px}
.post-grid .t{font-size:12.5px;color:var(--amber);margin-bottom:8px}
.pager{display:flex;gap:8px;justify-content:center;padding-bottom:70px}
.pager a,.pager span{padding:9px 14px;border:1px solid var(--line);border-radius:2px;font-size:14px}
.pager .current{background:var(--amber);color:var(--bg);border-color:var(--amber)}
.single-top{padding:110px 0 40px}
.single-top h1{font-size:clamp(32px,4.4vw,60px);max-width:22ch}
.single-top .meta{color:var(--mute);font-size:14px;margin-top:16px}
.single-top .lead{color:var(--bone2);font-size:18px;margin-top:18px;max-width:60ch}
.single-hero{aspect-ratio:21/9;overflow:hidden;border-radius:2px;margin-top:36px}
.single-hero img{width:100%;height:100%;object-fit:cover}
.single-body{padding:70px 0 90px}
.single-body .wrap{display:grid;grid-template-columns:1fr 340px;gap:60px;align-items:start}
.toc{position:sticky;top:92px;border-left:2px solid var(--amber);padding-left:16px;font-size:14px}
.toc b{display:block;margin-bottom:8px;color:var(--ink)}
.toc a{display:block;padding:4px 0;color:var(--ink2)}
.toc a:hover{color:#8A5A2B}
.cta-box{margin-top:40px;background:var(--amber);color:var(--ink);padding:28px;border-radius:2px}
.cta-box h3{font-size:24px;margin-bottom:8px}
.cta-box p{color:#4A3824;margin-bottom:14px}

/* Footer */
.site-foot{border-top:1px solid var(--line);padding:60px 0 30px;font-size:14px;color:var(--bone2)}
.site-foot .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px}
.site-foot h4{font-family:var(--serif);font-weight:500;font-size:17px;color:var(--bone);margin-bottom:12px}
.site-foot li a{display:block;padding:3px 0}.site-foot a:hover{color:var(--amber)}
.site-foot .in{color:var(--amber)}
.copy{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:40px;padding-top:18px;border-top:1px solid var(--line);font-size:13px;color:var(--mute)}
.fab{display:none}

/* 404 */
.nf{padding:160px 0 120px;text-align:center}
.nf h1{font-size:clamp(40px,8vw,120px)}

@media (max-width:1024px){
 .say .wrap,.swatch .wrap,.brands .intro,.quote .wrap,.arch-body .wrap,.prod-top .wrap,.prod-body .wrap,.single-body .wrap{grid-template-columns:1fr;gap:34px}
 .side,.toc{position:static}
 .ledger a{grid-template-columns:1.6fr 1.6fr 1fr auto}.ledger .d:nth-child(3){display:none}
 .works .grid{grid-template-columns:1fr 1fr;grid-auto-rows:220px}.works .v{grid-column:span 2}
 .read .grid{grid-template-columns:1fr 1fr}.read article:first-child{grid-column:span 2}
 .pgrid{grid-template-columns:repeat(3,1fr)}
 .post-grid{grid-template-columns:1fr 1fr}
 .site-foot .cols{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
 .wrap{width:min(var(--max),100% - 24px)}
 .nav,.tel{display:none}.menu-btn{display:block}
 .site-head .wrap{min-height:64px}.pad-head{height:64px}
 .hero .wrap{grid-template-columns:1fr;padding:110px 0 70px;gap:30px}
 .hero h1{font-size:64px}.hero .sub{font-size:21px}
 .hero aside{justify-self:start;text-align:left;border-right:0;border-left:1px solid var(--amber);padding:0 0 0 16px;display:flex;gap:26px}
 .hero aside div+div{margin:0}.hero aside b{font-size:24px}
 .say,.swatch,.brands,.works,.read,.ask,.arch-body,.prod-body,.single-body{padding:64px 0}
 .arch-top,.prod-top,.blog-top,.single-top{padding:90px 0 30px}
 .say .facts{gap:22px}
 .woods{gap:8px}.woods .chip{height:52px}.woods .n{padding:7px 8px;font-size:12px;flex-direction:column;gap:2px}
 .rooms .row,.rooms .row:nth-child(even){grid-template-columns:1fr}
 .rooms .row:nth-child(even) figure{order:0}
 .rooms .txt{padding:22px 0 34px}
 .ledger a{grid-template-columns:1fr auto;gap:8px 14px;padding:18px 0}
 .ledger .d{grid-column:1/-1;font-size:14px}.ledger .d:nth-child(3){display:block}
 .ledger .pr{grid-column:1}.ledger .ar{grid-column:2;grid-row:1}
 .quote{padding:60px 0}
 .works .grid{grid-template-columns:1fr;grid-auto-rows:220px}.works .v{grid-column:auto;grid-row:span 1;height:260px}
 .read .grid{grid-template-columns:1fr}.read article:first-child{grid-column:auto}.read article:first-child h3{font-size:24px}
 .ask .wrap{grid-template-columns:1fr}
 .pgrid{grid-template-columns:1fr 1fr;gap:10px}.pcard .b{padding:10px 12px 12px}.pcard h3{font-size:14px}
 .post-grid{grid-template-columns:1fr}
 .gallery .thumbs{grid-template-columns:repeat(5,1fr)}
 .calc .f{grid-template-columns:1fr 1fr}
 .site-foot .cols{grid-template-columns:1fr}
 .fab{display:grid;grid-template-columns:1fr 1fr 1fr;position:fixed;left:0;right:0;bottom:0;z-index:60;background:rgba(23,18,16,.96);border-top:1px solid var(--line);padding:8px 10px calc(8px + env(safe-area-inset-bottom));transition:transform .3s}
 .fab.hide{transform:translateY(110%)}
 .fab a{text-align:center;font-size:11.5px;color:var(--bone2);padding:4px}
 .fab a b{display:block;font-size:15px;color:var(--amber);font-weight:500}
 body{padding-bottom:64px}
}

/* ---------- Menu thả xuống trên PC ---------- */
.nav li{position:relative}
.nav .menu-item-has-children>a::after{content:"▾";font-size:10px;margin-left:5px;opacity:.7}
.nav .sub-menu{display:none;position:absolute;top:100%;left:-18px;min-width:240px;background:var(--bg2);border:1px solid var(--line);padding:10px 0;border-radius:8px;box-shadow:0 24px 48px rgba(0,0,0,.45);z-index:60}
.nav .sub-menu::before{content:"";position:absolute;top:-12px;left:0;right:0;height:12px}
.nav li:hover>.sub-menu,.nav li:focus-within>.sub-menu{display:block}
.nav .sub-menu li{display:block}
.nav .sub-menu a{display:block;padding:9px 18px;border:0;font-size:14px;opacity:.9}
.nav .sub-menu a:hover{background:rgba(255,255,255,.05);color:var(--amber2);opacity:1}
.drawer .sub-menu a{font-family:var(--sans);font-size:15px;padding-left:24px;color:var(--bone2)}
@media (max-width:1280px){.nav ul{gap:20px;font-size:14px}}
/* ---------- Trang tĩnh: lưới ảnh công trình, thẻ liên hệ ---------- */
.prose .gal{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:24px 0 10px}
.prose .gal figure{margin:0}
.prose .gal img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:4px;display:block}
.prose .gal figcaption{font-size:13px;color:var(--ink2);margin-top:6px;line-height:1.4}
.prose .cards{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin:10px 0 26px}
.prose .card{border:1px solid var(--lineL);border-radius:6px;padding:18px 20px;background:#fff}
.prose .card h3{margin:0 0 8px;font-size:19px}
.prose .card p{margin-bottom:8px}
@media (max-width:760px){.prose .gal{grid-template-columns:1fr 1fr;gap:10px}.prose .cards{grid-template-columns:1fr}}