/* SƠN BÀI VIỆT - Vietnamese lacquer workshop skin (template 1244) */
/* Palette: ink black, vermilion lacquer, gold leaf, pearl teal, cream */
:root{
  --ink:#17130e;
  --ink-2:#241d14;
  --ink-3:#33291b;
  --red:#c1121f;
  --red-deep:#8f0d17;
  --gold:#d4af37;
  --gold-soft:#e8cf7a;
  --pearl:#7ea8a4;
  --cream:#f4eee0;
  --paper:#faf6ec;
  --line:rgba(212,175,55,.28);
  --tx:#241d14;
  --tx-soft:#5b5040;
  --shadow:0 18px 44px -18px rgba(23,19,14,.38);
  --radius:18px;
  --font-head:'Fraunces',Georgia,serif;
  --font-body:'Be Vietnam Pro',system-ui,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
img{height:auto;max-width:100%;display:block}
a{text-decoration:none;color:inherit}
ul{list-style:none}
body.sm-body{
  font-family:var(--font-body);
  color:var(--tx);
  background:var(--paper);
  font-size:16px;line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
.sm-shell{max-width:1240px;margin:0 auto;padding:0 24px}
.sm-skip{position:absolute;left:-9999px;top:0;background:var(--red);color:#fff;padding:10px 18px;z-index:200;border-radius:0 0 12px 0}
.sm-skip:focus{left:0}

/* Gold hairline on top */
.sm-gild{height:6px;background:linear-gradient(90deg,var(--gold),var(--red) 45%,var(--gold) 75%,var(--pearl));}
.sm-gild-foot{margin-bottom:40px}

/* Header */
.sm-header{position:sticky;top:0;z-index:90;background:rgba(23,19,14,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.sm-header-in{display:flex;align-items:center;gap:28px;padding:14px 24px}
.sm-brand{display:flex;align-items:center;flex-shrink:0}
.sm-brand-img{height:52px;width:auto}
.sm-nav{margin-left:auto}
.sm-nav-list{display:flex;gap:4px;flex-wrap:wrap}
.sm-nav-a{display:block;padding:10px 14px;font-size:14px;font-weight:600;color:var(--cream);border-radius:999px;transition:color .25s,background .25s;position:relative}
.sm-nav-a:hover{color:var(--gold-soft)}
.sm-nav-a.is-active{color:var(--gold);background:rgba(212,175,55,.12)}
.sm-burger{display:none;width:46px;height:46px;border:1px solid var(--line);background:transparent;border-radius:12px;cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.sm-burger span{display:block;width:20px;height:2px;background:var(--gold);border-radius:2px;transition:transform .3s,opacity .3s}
.sm-burger.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.sm-burger.is-open span:nth-child(2){opacity:0}
.sm-burger.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* Wipe-open mobile menu: circular clip-path from top-right */
.sm-scrim{position:fixed;inset:0;background:rgba(12,10,8,.62);opacity:0;visibility:hidden;transition:opacity .35s,visibility .35s;z-index:98}
.sm-scrim.is-on{opacity:1;visibility:visible}
.sm-wipe{
  position:fixed;inset:0;z-index:99;background:var(--ink);
  clip-path:circle(0% at 100% 0);
  transition:clip-path .55s cubic-bezier(.65,0,.35,1);
  visibility:hidden;
}
.sm-wipe.is-open{clip-path:circle(150% at 100% 0);visibility:visible}
.sm-wipe-sheen{position:absolute;inset:0;pointer-events:none;background:
  radial-gradient(600px 340px at 85% -5%,rgba(212,175,55,.22),transparent 70%),
  radial-gradient(500px 300px at -5% 100%,rgba(193,18,31,.18),transparent 70%)}
.sm-wipe-in{position:relative;height:100%;display:flex;flex-direction:column;padding:26px 30px 34px;overflow:auto}
.sm-wipe-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:26px}
.sm-wipe-title{font-family:var(--font-head);font-weight:900;font-size:20px;color:var(--gold);letter-spacing:.04em}
.sm-wipe-close{width:46px;height:46px;border:1px solid var(--line);background:transparent;color:var(--gold);font-size:26px;border-radius:12px;cursor:pointer;line-height:1}
.sm-wipe-list{display:flex;flex-direction:column;gap:6px}
.sm-wipe-list a{display:flex;align-items:baseline;gap:16px;padding:13px 14px;border-bottom:1px solid rgba(212,175,55,.16);color:var(--cream);transition:padding-left .25s,color .25s}
.sm-wipe-list a:hover{padding-left:22px;color:var(--gold-soft)}
.sm-wipe-no{font-family:var(--font-head);font-weight:900;color:var(--red);font-size:15px;letter-spacing:.08em}
.sm-wipe-name{font-size:17px;font-weight:600}
.sm-wipe-note{margin-top:auto;padding-top:26px;color:var(--pearl);font-size:13px}

/* Hero: folding screen */
.sm-hero{background:
  radial-gradient(900px 420px at 80% 0%,rgba(193,18,31,.16),transparent 65%),
  var(--ink);
  color:var(--cream);padding:78px 0 88px;overflow:hidden}
.sm-hero-in{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.sm-hero-kicker{display:flex;align-items:center;gap:10px;color:var(--gold);font-weight:600;letter-spacing:.14em;text-transform:uppercase;font-size:13px;margin-bottom:18px}
.sm-hero-title{font-family:var(--font-head);font-weight:900;font-size:clamp(34px,4.6vw,56px);line-height:1.12;margin-bottom:20px;color:var(--cream)}
.sm-hero-desc{color:#cfc4ac;font-size:16.5px;max-width:52ch;margin-bottom:30px}
.sm-hero-acts{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:38px}
.sm-btn{display:inline-flex;align-items:center;gap:10px;padding:13px 26px;border-radius:999px;font-weight:700;font-size:15px;transition:transform .25s,box-shadow .25s,background .25s;border:1px solid transparent}
.sm-btn b{font-weight:700}
.sm-btn:hover{transform:translateY(-2px)}
.sm-btn-red{background:var(--red);color:#fff;box-shadow:0 12px 26px -12px rgba(193,18,31,.7)}
.sm-btn-red:hover{background:var(--red-deep)}
.sm-btn-gold{background:var(--gold);color:var(--ink);box-shadow:0 12px 26px -12px rgba(212,175,55,.7)}
.sm-btn-gold:hover{background:var(--gold-soft)}
.sm-btn-line{border-color:var(--line);color:var(--gold-soft);background:transparent}
.sm-btn-line:hover{border-color:var(--gold);color:var(--gold)}
.sm-btn-ghost{border-color:#d9cfb6;color:var(--tx);background:transparent}
.sm-btn-ghost:hover{border-color:var(--red);color:var(--red)}
.sm-hero-stats{display:flex;gap:38px}
.sm-hero-stats li{display:flex;flex-direction:column;gap:4px;border-left:2px solid var(--line);padding-left:16px}
.sm-hero-stats strong{font-family:var(--font-head);font-size:30px;font-weight:900;color:var(--gold)}
.sm-hero-stats span{font-size:13px;color:#b3a78e}

.sm-screen{position:relative;display:grid;grid-template-columns:repeat(3,1fr);gap:10px;perspective:1400px}
.sm-screen-panel{border:1px solid var(--line);border-radius:6px;overflow:hidden;box-shadow:var(--shadow);transform-style:preserve-3d}
.sm-screen-panel img{width:100%;height:100%;object-fit:cover;aspect-ratio:52/70}
.sm-screen-a{transform:rotateY(9deg)}
.sm-screen-b{transform:translateY(-14px);box-shadow:0 24px 50px -20px rgba(0,0,0,.6)}
.sm-screen-c{transform:rotateY(-9deg)}
.sm-screen-seal{position:absolute;top:-16px;right:-8px;width:58px;height:58px;border-radius:50%;background:var(--red);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:14px;letter-spacing:.08em;border:2px solid var(--gold);transform:rotate(8deg);box-shadow:var(--shadow)}

/* Sections */
.sm-section{padding:84px 0}
.sm-section-ink{background:linear-gradient(180deg,var(--ink),var(--ink-2));color:var(--cream)}
.sm-section-cream{background:var(--cream)}
.sm-head{margin-bottom:46px}
.sm-head-center{text-align:center}
.sm-head-split{display:flex;align-items:flex-end;justify-content:space-between;gap:26px;flex-wrap:wrap}
.sm-kicker{color:var(--red);font-weight:700;letter-spacing:.16em;text-transform:uppercase;font-size:12.5px;margin-bottom:10px}
.sm-kicker-gold{color:var(--gold)}
.sm-h2{font-family:var(--font-head);font-weight:900;font-size:clamp(26px,3.2vw,38px);line-height:1.2;color:var(--ink)}
.sm-h2-cream{color:var(--cream)}
.sm-head-desc{color:var(--tx-soft);max-width:62ch;margin-top:12px}
.sm-head-center .sm-head-desc{margin-left:auto;margin-right:auto}
.sm-head-desc-cream{color:#cfc4ac}

/* Category panels 4x2 */
.sm-panels{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.sm-panel{display:flex;flex-direction:column;background:var(--ink);color:var(--cream);border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);height:100%;transition:transform .3s,box-shadow .3s}
.sm-panel:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.sm-panel-media{overflow:hidden}
.sm-panel-media img{width:100%;aspect-ratio:9/6;object-fit:cover;transition:transform .5s;filter:saturate(.92)}
.sm-panel:hover .sm-panel-media img{transform:scale(1.06)}
.sm-panel-body{display:flex;flex-direction:column;gap:8px;padding:18px 18px 20px;flex:1}
.sm-no{font-family:var(--font-head);font-weight:900;font-size:12px;letter-spacing:.16em;color:var(--gold)}
.sm-panel-name{font-family:var(--font-head);font-weight:900;font-size:20px;color:var(--cream)}
.sm-panel-desc{font-size:13.5px;color:#b3a78e;flex:1}
.sm-panel-go{font-size:13.5px;font-weight:700;color:var(--pearl)}
.sm-panel:hover .sm-panel-go{color:var(--gold-soft)}

/* Spotlight: stacked lacquer layers */
.sm-layers{display:grid;grid-template-columns:1.05fr .95fr;gap:30px;align-items:start}
.sm-lead{background:var(--paper);color:var(--tx);border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)}
.sm-lead a{display:flex;flex-direction:column;height:100%}
.sm-lead-media img{width:100%;aspect-ratio:8/5.2;object-fit:cover}
.sm-lead-body{display:flex;flex-direction:column;gap:12px;padding:26px}
.sm-chip{display:inline-flex;align-items:center;width:max-content;background:var(--red);color:#fff;font-size:12px;font-weight:700;padding:5px 12px;border-radius:999px;letter-spacing:.06em}
.sm-lead-title{font-family:var(--font-head);font-weight:900;font-size:24px;line-height:1.3;color:var(--ink)}
.sm-lead-desc{color:var(--tx-soft);font-size:14.5px}
.sm-lead-meta{display:flex;justify-content:space-between;align-items:center;font-size:13px;color:var(--tx-soft);margin-top:auto}
.sm-more{font-weight:700;color:var(--red);font-size:13.5px}
.sm-stack{display:flex;flex-direction:column;gap:0}
.sm-layer a{display:flex;gap:18px;align-items:center;background:var(--paper);color:var(--tx);border:1px solid var(--line);border-left:5px solid var(--gold);padding:20px 22px;transition:transform .3s,box-shadow .3s,border-color .3s}
.sm-layer a:hover{transform:translateX(8px);box-shadow:var(--shadow);border-left-color:var(--red)}
.sm-layer-1 a{border-radius:14px 14px 0 0}
.sm-layer-4 a{border-radius:0 0 14px 14px}
.sm-layer + .sm-layer{margin-top:-1px}
.sm-layer-body{display:flex;flex-direction:column;gap:6px}
.sm-layer-title{font-family:var(--font-head);font-weight:700;font-size:16.5px;line-height:1.35;color:var(--ink)}
.sm-layer-meta{display:flex;gap:12px;font-size:12.5px;color:var(--tx-soft)}
.sm-layer-meta i{font-style:normal;color:var(--pearl);font-weight:600}

/* Cards grid */
.sm-grid{display:grid;gap:22px}
.sm-grid-4{grid-template-columns:repeat(4,1fr)}
.sm-card{background:#fff;border-radius:var(--radius);overflow:hidden;border:1px solid #e7ddc6;transition:transform .3s,box-shadow .3s}
.sm-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.sm-card-link{display:flex;flex-direction:column;height:100%}
.sm-card-media{position:relative;overflow:hidden}
.sm-card-media img{width:100%;aspect-ratio:8/5.6;object-fit:cover;transition:transform .5s}
.sm-card:hover .sm-card-media img{transform:scale(1.06)}
.sm-card-date{position:absolute;left:12px;bottom:12px;background:var(--gold);color:var(--ink);font-style:normal;font-weight:800;font-size:12.5px;padding:5px 11px;border-radius:8px;letter-spacing:.04em}
.sm-card-body{display:flex;flex-direction:column;gap:9px;padding:18px;flex:1}
.sm-card-cat{font-size:12px;font-weight:700;color:var(--red);letter-spacing:.1em;text-transform:uppercase}
.sm-card-title{font-family:var(--font-head);font-weight:700;font-size:16.5px;line-height:1.4;color:var(--ink);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;flex:1}
.sm-card-foot{display:flex;justify-content:space-between;align-items:center;font-size:12.5px;color:var(--tx-soft)}

/* FAQ */
.sm-faq-shell{max-width:880px}
.sm-faq{display:flex;flex-direction:column;gap:14px}
.sm-faq-item{background:#fff;border:1px solid #e7ddc6;border-left:5px solid var(--gold);border-radius:14px;overflow:hidden}
.sm-faq-item[open]{border-left-color:var(--red)}
.sm-faq-item summary{display:flex;align-items:center;gap:16px;padding:18px 22px;cursor:pointer;list-style:none}
.sm-faq-item summary::-webkit-details-marker{display:none}
.sm-faq-q{font-family:var(--font-head);font-weight:700;font-size:16.5px;color:var(--ink);flex:1}
.sm-faq-ico{position:relative;width:22px;height:22px;flex-shrink:0}
.sm-faq-ico::before,.sm-faq-ico::after{content:"";position:absolute;background:var(--red);border-radius:2px;transition:transform .3s}
.sm-faq-ico::before{left:0;top:10px;width:22px;height:2px}
.sm-faq-ico::after{left:10px;top:0;width:2px;height:22px}
.sm-faq-item[open] .sm-faq-ico::after{transform:rotate(90deg)}
.sm-faq-a{padding:0 22px 20px 60px;color:var(--tx-soft);font-size:14.5px}

/* About band */
.sm-about{background:
  radial-gradient(700px 380px at 10% 100%,rgba(126,168,164,.14),transparent 70%),
  var(--ink);
  color:var(--cream);padding:84px 0}
.sm-about-wrap{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.sm-about-title{font-family:var(--font-head);font-weight:900;font-size:clamp(26px,3vw,36px);margin-bottom:16px;color:var(--cream)}
.sm-about-desc{color:#cfc4ac;margin-bottom:28px;max-width:56ch}
.sm-about-stats{display:flex;gap:34px;margin-bottom:32px}
.sm-about-stats li{display:flex;flex-direction:column;gap:4px;border-left:2px solid var(--line);padding-left:14px}
.sm-about-stats strong{font-family:var(--font-head);font-size:26px;font-weight:900;color:var(--gold)}
.sm-about-stats span{font-size:12.5px;color:#b3a78e}
.sm-about-media{position:relative}
.sm-about-frame{display:block;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transform:rotate(1.6deg)}
.sm-about-frame img{width:100%;aspect-ratio:12/8.5;object-fit:cover}
.sm-about-cap{position:absolute;bottom:-14px;left:24px;background:var(--red);color:#fff;font-size:13px;font-weight:700;padding:8px 16px;border-radius:10px;border:1px solid var(--gold)}

/* Inner banner */
.sm-ibanner{position:relative;background:
  radial-gradient(600px 240px at 90% 0%,rgba(212,175,55,.2),transparent 70%),
  var(--ink);color:var(--cream);padding:56px 0;overflow:hidden}
.sm-ibanner-sheen{position:absolute;inset:0;pointer-events:none;background:linear-gradient(115deg,transparent 40%,rgba(212,175,55,.08) 48%,transparent 56%)}
.sm-ibanner-in{position:relative}
.sm-ibanner-title{font-family:var(--font-head);font-weight:900;font-size:clamp(28px,3.6vw,42px);margin:12px 0 10px;color:var(--cream)}
.sm-ibanner-desc{color:#cfc4ac;max-width:64ch;font-size:15px}

/* Breadcrumb */
.sm-crumb{padding:18px 0 0}
.sm-crumb-line{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:13.5px;color:var(--tx-soft)}
.sm-crumb a{color:var(--red);font-weight:600}
.sm-crumb a:hover{text-decoration:underline}
.sm-crumb-sep{color:var(--gold);font-size:10px}
.sm-crumb-now{font-weight:700;color:var(--ink)}
.sm-ibanner .sm-crumb{padding:0}
.sm-ibanner .sm-crumb-line{color:#b3a78e}
.sm-ibanner .sm-crumb a{color:var(--gold-soft)}
.sm-ibanner .sm-crumb strong{color:var(--cream);font-weight:600}

/* Page head */
.sm-page{padding-top:56px}
.sm-page-head{margin-bottom:40px}
.sm-page-h1{font-family:var(--font-head);font-weight:900;font-size:clamp(28px,3.4vw,40px);color:var(--ink);margin-bottom:14px}
.sm-page-desc{color:var(--tx-soft);max-width:70ch;margin-bottom:24px}
.sm-page-acts{display:flex;gap:14px;flex-wrap:wrap}

/* Other categories */
.sm-other{margin-top:56px}
.sm-block-h{font-family:var(--font-head);font-weight:900;font-size:24px;color:var(--ink);margin-bottom:22px}
.sm-other-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.sm-other-list a{display:flex;align-items:center;gap:16px;background:#fff;border:1px solid #e7ddc6;border-radius:14px;padding:16px 18px;transition:transform .25s,box-shadow .25s}
.sm-other-list a:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.sm-other-body{display:flex;flex-direction:column;gap:4px;flex:1}
.sm-other-body strong{font-family:var(--font-head);font-weight:700;font-size:16px;color:var(--ink)}
.sm-other-body span{font-size:13px;color:var(--tx-soft)}
.sm-other-go{color:var(--gold);font-size:20px;font-weight:700}

/* List page */
.sm-list-wrap{display:grid;grid-template-columns:1fr 330px;gap:44px;align-items:start}
.sm-rows{display:flex;flex-direction:column;gap:18px}
.sm-lrow{background:#fff;border:1px solid #e7ddc6;border-radius:var(--radius);overflow:hidden;transition:transform .25s,box-shadow .25s}
.sm-lrow:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.sm-lrow-link{display:grid;grid-template-columns:230px 1fr 74px}
.sm-lrow-media img{width:100%;height:100%;object-fit:cover}
.sm-lrow-body{display:flex;flex-direction:column;gap:8px;padding:18px 20px}
.sm-lrow-meta i{font-style:normal;font-size:12px;font-weight:700;color:var(--red);letter-spacing:.1em;text-transform:uppercase}
.sm-lrow-title{font-family:var(--font-head);font-weight:700;font-size:18px;line-height:1.35;color:var(--ink)}
.sm-lrow-desc{font-size:13.5px;color:var(--tx-soft)}
.sm-lrow-date{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;background:var(--ink);color:var(--gold);padding:10px}
.sm-lrow-date b{font-family:var(--font-head);font-size:26px;font-weight:900;line-height:1}
.sm-lrow-date i{font-style:normal;font-size:11px;letter-spacing:.08em;color:var(--pearl)}
.sm-pagi{display:flex;gap:8px;margin-top:30px;flex-wrap:wrap}
.sm-pagi button,.sm-pagi a{min-width:42px;height:42px;display:inline-flex;align-items:center;justify-content:center;border:1px solid #e7ddc6;background:#fff;color:var(--tx);border-radius:10px;font-weight:700;font-size:14px;cursor:pointer;padding:0 12px;font-family:var(--font-body)}
.sm-pagi .is-cur{background:var(--red);border-color:var(--red);color:#fff}
.sm-pagi button:hover:not(.is-cur){border-color:var(--gold);color:var(--red)}

/* Sidebar */
.sm-side{display:flex;flex-direction:column;gap:26px;position:sticky;top:96px}
.sm-side-box{background:#fff;border:1px solid #e7ddc6;border-radius:var(--radius);padding:22px}
.sm-side-h{font-family:var(--font-head);font-weight:900;font-size:18px;color:var(--ink);margin-bottom:16px;padding-bottom:10px;border-bottom:2px solid var(--gold)}
.sm-side-hot{display:flex;flex-direction:column;gap:14px}
.sm-side-hot a{display:grid;grid-template-columns:76px 1fr;gap:12px;align-items:center}
.sm-side-hot img{width:76px;height:58px;object-fit:cover;border-radius:10px}
.sm-side-hot-body{display:flex;flex-direction:column;gap:3px}
.sm-side-hot-body strong{font-size:13.5px;font-weight:600;line-height:1.4;color:var(--ink);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.sm-side-hot-body time{font-size:11.5px;color:var(--tx-soft)}
.sm-side-more{display:inline-flex;gap:6px;margin-top:16px;font-size:13.5px;font-weight:700;color:var(--red)}
.sm-side-list{display:flex;flex-direction:column;gap:12px}
.sm-side-list a{display:flex;gap:12px;align-items:baseline;font-size:13.5px;color:var(--ink)}
.sm-side-list a:hover{color:var(--red)}
.sm-dot{width:24px;height:24px;flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;background:var(--ink);color:var(--gold);border-radius:50%;font-size:12px;font-weight:800;transform:translateY(4px)}
.sm-side-note{background:var(--ink);border-color:var(--line)}
.sm-side-note .sm-side-h{color:var(--gold);border-color:var(--gold)}
.sm-side-note p{color:#cfc4ac;font-size:13.5px;margin-bottom:16px}

/* Article */
.sm-article-wrap{display:grid;grid-template-columns:1fr 330px;gap:44px;align-items:start}
.sm-article-h1{font-family:var(--font-head);font-weight:900;font-size:clamp(26px,3vw,38px);line-height:1.25;color:var(--ink);margin-bottom:18px}
.sm-article-meta{display:flex;align-items:center;gap:18px;flex-wrap:wrap;font-size:13px;color:var(--tx-soft);margin-bottom:24px}
.sm-meta-item b{color:var(--ink)}
.sm-article-figure{margin-bottom:26px;border-radius:var(--radius);overflow:hidden;border:1px solid #e7ddc6}
.sm-article-figure img{width:100%;height:auto}
.sm-article-body{font-size:16px;color:var(--tx)}
.sm-article-body p{margin-bottom:18px}
.sm-article-body h2{font-family:var(--font-head);font-weight:900;font-size:24px;color:var(--ink);margin:34px 0 14px;padding-left:14px;border-left:4px solid var(--red)}
.sm-article-body h3{font-family:var(--font-head);font-weight:700;font-size:19px;color:var(--ink);margin:26px 0 12px}
.sm-article-body ul,.sm-article-body ol{margin:0 0 18px 22px}
.sm-article-body li{margin-bottom:8px}
.sm-article-body img{border-radius:12px;margin:20px 0}
.sm-article-body blockquote{border-left:4px solid var(--gold);background:var(--cream);padding:16px 20px;border-radius:0 12px 12px 0;margin:0 0 18px;color:var(--tx-soft);font-style:italic}
.sm-article-tags{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:30px;padding-top:22px;border-top:1px solid #e7ddc6}
.sm-tag-label{font-size:13px;color:var(--tx-soft)}
.sm-tag{background:var(--cream);border:1px solid #e7ddc6;color:var(--tx);font-size:12.5px;font-weight:600;padding:6px 14px;border-radius:999px;transition:all .25s}
.sm-tag:hover{background:var(--red);border-color:var(--red);color:#fff}
.sm-switcher{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:34px 0 44px}
.sm-switcher-cell{background:#fff;border:1px solid #e7ddc6;border-radius:14px;padding:16px 18px;display:flex;flex-direction:column;gap:6px}
.sm-switcher-next{text-align:right}
.sm-switcher-label{font-size:12px;font-weight:700;color:var(--gold);letter-spacing:.12em;text-transform:uppercase}
.sm-switcher-link{font-family:var(--font-head);font-weight:700;font-size:15px;color:var(--ink)}
.sm-switcher-link:hover{color:var(--red)}
.sm-switcher-empty{font-size:13.5px;color:var(--tx-soft)}

/* Flink */
.sm-flink{background:var(--cream);padding:56px 0}
.sm-flink-head{text-align:center;margin-bottom:30px}
.sm-flink-title{font-family:var(--font-head);font-weight:900;font-size:24px;color:var(--ink);margin-bottom:8px}
.sm-flink-note{color:var(--tx-soft);font-size:14px}
.sm-flink-row{display:flex;justify-content:center;gap:16px;flex-wrap:wrap}
.sm-flink-chip{display:flex;align-items:center;gap:12px;background:#fff;border:1px solid #e7ddc6;border-radius:999px;padding:10px 20px 10px 10px;font-weight:600;font-size:14px;color:var(--ink);transition:transform .25s,box-shadow .25s}
.sm-flink-chip:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.sm-flink-logo{width:44px;height:44px;border-radius:50%;object-fit:cover;border:2px solid var(--gold)}

/* Footer */
.sm-footer{background:var(--ink);color:var(--cream);padding-bottom:36px}
.sm-foot-top{display:flex;align-items:center;gap:30px;flex-wrap:wrap;margin-bottom:44px}
.sm-fbrand-img{height:56px;width:auto}
.sm-foot-slogan{color:#b3a78e;font-size:14px;max-width:52ch}
.sm-foot-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:40px;padding-bottom:40px;border-bottom:1px solid rgba(212,175,55,.18);margin-bottom:26px}
.sm-foot-h{font-family:var(--font-head);font-weight:900;font-size:17px;color:var(--gold);margin-bottom:16px}
.sm-foot-list{display:flex;flex-direction:column;gap:10px}
.sm-foot-cats{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.sm-foot-list a{color:#cfc4ac;font-size:14px;transition:color .25s,padding-left .25s}
.sm-foot-list a:hover{color:var(--gold-soft);padding-left:4px}
.sm-foot-info{display:flex;flex-direction:column;gap:12px}
.sm-foot-info li{display:flex;flex-direction:column;gap:2px}
.sm-foot-key{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--pearl);font-weight:700}
.sm-foot-val{font-size:14px;color:var(--cream)}
.sm-foot-copy{font-size:13px;color:#8f8672;margin-bottom:14px}
.sm-foot-meta{display:flex;gap:12px;flex-wrap:wrap;align-items:center;font-size:12.5px;color:#8f8672}
.sm-foot-sitemap{color:var(--gold)}
.sm-foot-sitemap:hover{text-decoration:underline}

/* Back to top */
.sm-top-btn{position:fixed;right:22px;bottom:22px;width:48px;height:48px;border-radius:50%;background:var(--red);color:#fff;border:2px solid var(--gold);font-size:20px;cursor:pointer;opacity:0;visibility:hidden;transform:translateY(10px);transition:all .3s;z-index:80}
.sm-top-btn.is-on{opacity:1;visibility:visible;transform:none}
.sm-top-btn:hover{background:var(--red-deep)}

/* 404 */
.sm-404{padding:110px 0;background:
  radial-gradient(700px 340px at 50% 0%,rgba(193,18,31,.14),transparent 70%),
  var(--ink);color:var(--cream)}
.sm-404-board{max-width:640px;margin:0 auto;text-align:center;padding:0 24px}
.sm-404-code{display:block;font-family:var(--font-head);font-weight:900;font-size:120px;line-height:1;color:transparent;-webkit-text-stroke:2px var(--gold);margin-bottom:16px}
.sm-404-kicker{color:var(--pearl);font-weight:700;letter-spacing:.14em;text-transform:uppercase;font-size:13px;margin-bottom:12px}
.sm-404-title{font-family:var(--font-head);font-weight:900;font-size:32px;margin-bottom:14px;color:var(--cream)}
.sm-404-desc{color:#cfc4ac;margin-bottom:30px}
.sm-404-acts{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* Reveal animation, gated by js class */
html.sm-js .sm-reveal{opacity:0;transform:translateY(26px);transition:opacity .6s ease,transform .6s ease}
html.sm-js .sm-reveal.is-in{opacity:1;transform:none}

/* Responsive */
@media(max-width:1100px){
  .sm-panels,.sm-grid-4{grid-template-columns:repeat(2,1fr)}
  .sm-nav{display:none}
  .sm-burger{display:flex}
  .sm-hero-in{grid-template-columns:1fr;gap:44px}
  .sm-screen{max-width:560px}
}
@media(max-width:900px){
  .sm-layers{grid-template-columns:1fr}
  .sm-list-wrap,.sm-article-wrap{grid-template-columns:1fr}
  .sm-side{position:static}
  .sm-about-wrap{grid-template-columns:1fr;gap:44px}
  .sm-foot-grid{grid-template-columns:1fr;gap:30px}
  .sm-other-list{grid-template-columns:1fr}
}
@media(max-width:640px){
  .sm-section{padding:60px 0}
  .sm-hero{padding:56px 0 64px}
  .sm-hero-stats{gap:22px;flex-wrap:wrap}
  .sm-panels,.sm-grid-4{grid-template-columns:1fr}
  .sm-lrow-link{grid-template-columns:120px 1fr}
  .sm-lrow-date{display:none}
  .sm-switcher{grid-template-columns:1fr}
  .sm-switcher-next{text-align:left}
  .sm-faq-a{padding-left:22px}
  .sm-head-split{align-items:flex-start;flex-direction:column}
  .sm-foot-cats{grid-template-columns:1fr 1fr}
}

/* Ban va loi lop thieu: breadcrumb ol, nut do, day trang tri, bau troi banner */
.sm-crumb-list{display:flex;align-items:center;gap:10px;flex-wrap:wrap;list-style:none;margin:0;padding:0;font-size:13.5px}
.sm-crumb-list li{display:flex;align-items:center;gap:10px}
.sm-crumb-list li+li::before{content:"\25C6";font-size:9px;opacity:.55}