/* ==== main (from tin-tuc.html) ==== */
  @font-face{font-family:'Poppins';src:url('../fonts/SVN-Poppins-Light.otf') format('opentype');font-weight:300;font-style:normal;font-display:swap}
  @font-face{font-family:'Poppins';src:url('../fonts/SVN-Poppins-Regular.otf') format('opentype');font-weight:400;font-style:normal;font-display:swap}
  @font-face{font-family:'Poppins';src:url('../fonts/SVN-Poppins-Medium.otf') format('opentype');font-weight:500;font-style:normal;font-display:swap}
  @font-face{font-family:'Poppins';src:url('../fonts/SVN-Poppins-SemiBold.otf') format('opentype');font-weight:600;font-style:normal;font-display:swap}
  @font-face{font-family:'Poppins';src:url('../fonts/SVN-Poppins-Bold.otf') format('opentype');font-weight:700;font-style:normal;font-display:swap}
  :root{
    --paper:#FFFFFF; --white:#FFFFFF; --greige:#ECEDED; --greige2:#DFE0E1; --greige3:#F4F5F5;
    --ink:#2C2E2F; --ink2:#5A5C5E; --muted:#7F8285; --line:#DCDDDE; --line2:#C9CACB; --tag:#7F8285;
    --accent:#7F8285; --accent-dk:#5E6163; --accent-soft:#ECEDED;
    --f:'Roboto Slab', serif;
    --anno-h:38px;
  }
  *{margin:0;padding:0;box-sizing:border-box}
  html{scroll-behavior:smooth}
  body{font-family:var(--f);background:var(--paper);color:var(--ink2);font-size:16px;line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}
  a{color:inherit;text-decoration:none}
  h1,h2,h3,h4{font-family:var(--f);color:var(--ink);font-weight:400;line-height:1.1;letter-spacing:-.015em}
  .wrap{max-width:1360px;margin:0 auto;padding:0 38px}
  .ic{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round}
  .lnk{font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;font-weight:500;color:var(--ink);position:relative;display:inline-flex;align-items:center;gap:8px}
  .lnk::after{content:"";position:absolute;left:0;right:0;bottom:-4px;height:1px;background:var(--ink);transform:scaleX(0);transform-origin:left;transition:.4s}
  .lnk:hover::after{transform:scaleX(1)}
  .btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--f);font-size:11.5px;letter-spacing:.18em;text-transform:uppercase;font-weight:500;padding:15px 32px;border:1px solid var(--ink);color:var(--ink);background:transparent;cursor:pointer;transition:.4s}
  .btn:hover{background:var(--ink);color:var(--paper)}
  .btn--fill{background:var(--ink);color:var(--paper)}
  .btn--fill:hover{background:transparent;color:var(--ink)}

  .anno{position:fixed;top:0;left:0;width:100%;z-index:65;background:var(--ink);color:#EBECEC;text-align:center;font-size:11px;letter-spacing:.16em;text-transform:uppercase;padding:9px 16px}

  .hdr{position:fixed;top:var(--anno-h);left:0;width:100%;z-index:60;transition:.5s ease}
  .hdr.scrolled{background:rgba(255,255,255,.9);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
  .hdr:not(.scrolled) .nav-link,.hdr:not(.scrolled) .tools button{color:#fff}
  .hdr:not(.scrolled) .nav-link::after{background:#fff}
  .hdr:not(.scrolled) .brand img{filter:brightness(0) invert(1)}
  .hdr__row{position:relative;max-width:none;display:flex;align-items:center;justify-content:flex-start;gap:24px;height:78px;padding:0 clamp(28px,3vw,64px)}
  .hdr .brand{order:-1;flex:0 0 auto}
  .hdr .tools{order:1}

  /* primary nav — centered */
  .nav{order:0;flex:1 1 auto;display:flex;align-items:stretch;justify-content:center;height:78px;gap:clamp(30px,3.6vw,76px)}
  .nav-item{position:relative;display:flex;align-items:center}
  .nav-item.has-mega{position:static}
  .nav-link{display:inline-flex;align-items:center;gap:4px;font-size:14px;letter-spacing:.004em;color:var(--ink);transition:color .3s;position:relative;padding:4px 0;cursor:pointer;white-space:nowrap;background:none;border:none;font-family:var(--f)}
  .nav-link::after{content:"";position:absolute;left:0;bottom:-1px;width:0;height:1px;background:var(--ink);transition:.35s}
  .nav-item:hover>.nav-link::after,.nav-item:focus-within>.nav-link::after{width:100%}
  .nav-caret{width:11px;height:11px;stroke-width:1.7;opacity:.65;transition:transform .3s}
  .nav-item:hover .nav-caret,.nav-item:focus-within .nav-caret{transform:rotate(180deg)}

  /* dropdown + mega panels (desktop) */
  .mega,.submenu{opacity:0;visibility:hidden;transform:translateY(6px);transition:opacity .3s ease,transform .3s ease,visibility .3s;z-index:5}
  .submenu{position:absolute;top:100%;left:0;min-width:212px}
  .submenu ul{list-style:none;background:var(--paper);border:1px solid var(--line);box-shadow:0 22px 38px -26px rgba(20,18,16,.4);padding:16px 18px}
  .submenu li{margin-bottom:10px}.submenu li:last-child{margin-bottom:0}
  .mega{position:absolute;left:0;right:0;top:100%;background:var(--white);border-top:1px solid var(--line);box-shadow:0 30px 50px -32px rgba(20,18,16,.3)}
  .mega-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr)) 1.15fr;gap:clamp(20px,2.2vw,46px);padding:46px clamp(28px,3vw,64px) 52px;align-items:start}
  .mega-col h4{font-size:13px;font-weight:600;color:var(--ink2);margin-bottom:16px;padding-bottom:13px;border-bottom:1px solid var(--line);letter-spacing:.01em}
  .mega-col ul{list-style:none}
  .mega-col li{margin-bottom:12px}
  .mega-col a,.submenu a{font-size:13.5px;color:var(--ink2);transition:color .25s,padding-left .25s;position:relative;display:inline-block}
  .mega-col a:hover,.submenu a:hover{color:var(--ink);padding-left:6px}.mega-col h4 a{color:inherit;font:inherit;letter-spacing:inherit;text-decoration:none;display:block}.mega-col h4 a:hover{color:var(--ink);padding-left:0}
  .submenu a::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:1px;background:var(--ink);transition:.3s}
  .submenu a:hover::after{width:100%}
  .mega-feat{position:relative;overflow:hidden;border-radius:5px;align-self:stretch;min-height:312px;display:flex;align-items:flex-end;text-decoration:none}
  .mega-feat img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .7s ease}
  .mega-feat:hover img{transform:scale(1.05)}
  .mega-feat::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(20,18,16,.62),rgba(20,18,16,0) 58%)}
  .mega-feat__c{position:relative;z-index:2;padding:24px;color:#fff}
  .mega-feat__t{display:block;font-size:19px;font-weight:400;margin-bottom:6px;letter-spacing:.01em}
  .mega-feat__l{display:inline-flex;align-items:center;gap:7px;font-size:12.5px;color:rgba(255,255,255,.92)}
  /* blog-style post menu (Bộ quà tặng / Ưu đãi / Cẩm nang) */
  .post-grid{display:grid;gap:clamp(20px,2vw,34px);max-width:1180px;margin:0 auto;padding:42px clamp(28px,3vw,64px) 48px}
  .post-grid.cols-4{grid-template-columns:repeat(4,1fr)}
  .post-grid.cols-3{grid-template-columns:repeat(3,1fr)}
  .post-card{display:flex;flex-direction:column;text-decoration:none;cursor:pointer}
  .post-thumb{display:block;aspect-ratio:4/3;overflow:hidden;border-radius:5px;background:var(--greige)}
  .post-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
  .post-card:hover .post-thumb img{transform:scale(1.06)}
  .post-title{display:block;font-size:14.5px;color:var(--ink);font-weight:500;margin:15px 0 6px;position:relative}
  .post-title::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:1px;background:var(--ink);transition:.3s}
  .post-card:hover .post-title::after{width:34px}
  .post-desc{display:block;font-size:12.5px;color:var(--ink2);line-height:1.55}
  .nav-item.has-sub:hover>.submenu,.nav-item.has-sub:focus-within>.submenu,
  .nav-item.has-mega:hover>.mega,.nav-item.has-mega:focus-within>.mega{opacity:1;visibility:visible;transform:none}

  /* mobile drawer */
  .drawer-backdrop{position:fixed;inset:0;background:rgba(20,18,16,.45);opacity:0;visibility:hidden;transition:.4s;z-index:80}
  .drawer-backdrop.show{opacity:1;visibility:visible}
  .drawer{position:fixed;top:0;right:0;height:100%;width:min(86vw,380px);background:var(--paper);z-index:85;transform:translateX(100%);transition:transform .42s cubic-bezier(.16,1,.3,1);display:flex;flex-direction:column;overflow-y:auto;box-shadow:-22px 0 50px -30px rgba(20,18,16,.45)}
  .drawer.open{transform:none}
  .drawer-head{display:flex;align-items:center;justify-content:space-between;padding:20px 22px;border-bottom:1px solid var(--line)}
  .drawer-head .brand img{height:37.24px;filter:none}
  .drawer-close{background:none;border:none;cursor:pointer;color:var(--ink);display:flex;padding:4px}
  .drawer-nav{padding:4px 0 40px}
  .dr-item{border-bottom:1px solid var(--line)}
  .dr-link,.dr-acc{display:flex;align-items:center;justify-content:space-between;width:100%;background:none;border:none;font-family:var(--f);font-size:15px;color:var(--ink);padding:16px 22px;cursor:pointer;text-align:left;letter-spacing:.01em}
  .dr-caret{width:16px;height:16px;stroke-width:1.6;transition:transform .35s;flex:0 0 auto;opacity:.7}
  .dr-item.open .dr-caret{transform:rotate(180deg)}
  .dr-panel{max-height:0;overflow:hidden;transition:max-height .42s ease;background:var(--greige3)}
  .dr-group{padding:4px 0 8px}
  .dr-group h5{font-size:11.5px;color:var(--muted);font-weight:600;padding:12px 22px 4px;letter-spacing:.02em}
  .dr-sublink{display:block;font-size:14px;color:var(--ink2);padding:9px 22px 9px 30px;transition:color .2s}
  .dr-sublink:hover{color:var(--ink)}
  .brand{font-family:var(--f);font-weight:600;font-size:23px;letter-spacing:.32em;color:var(--ink);text-align:center;padding-left:.32em;white-space:nowrap}
  .brand img{display:block;height:39.95px;width:auto}
  .footer .brand img{height:35.74px;margin-left:-6px}
  .tools{display:flex;align-items:center;gap:18px;justify-content:flex-end;flex:0 0 auto}
  .tools button{background:none;border:none;cursor:pointer;color:var(--ink);display:flex;position:relative;padding:0}
  .tools .burger{display:none}
  .badge{position:absolute;top:-8px;right:-9px;background:var(--ink);color:var(--paper);font-size:9.5px;font-weight:600;min-width:16px;height:16px;border-radius:50%;display:flex;align-items:center;justify-content:center;padding:0 3px}
  .burger{display:none}

  .hero{position:relative;height:100vh;min-height:560px;overflow:hidden}
  .hero__img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;background:#2C2E2F}
  .hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(20,18,16,.5),rgba(20,18,16,0) 20%),linear-gradient(90deg,rgba(20,18,16,.55),rgba(20,18,16,.15) 42%,rgba(20,18,16,0) 70%),linear-gradient(0deg,rgba(20,18,16,.42),rgba(20,18,16,0) 38%);z-index:2}
  @keyframes kb{from{transform:scale(1)}to{transform:scale(1.08)}}
  .hero__inner{position:absolute;left:0;bottom:11%;width:100%;z-index:5}
  .hero h1{font-size:clamp(2.3rem,5.2vw,3.8rem);font-weight:300;color:#fff;max-width:680px;letter-spacing:-.025em}
  .hero p{margin:20px 0 30px;max-width:420px;font-size:16px;color:rgba(255,255,255,.86)}
  .hero .btn--fill{background:#fff;color:var(--ink);border-color:#fff}
  .hero .btn--fill:hover{background:transparent;color:#fff;border-color:#fff}

  /* category strip — full-width auto marquee */
  .catstrip{padding:64px 0 30px;overflow:hidden}
  .cat-marquee{width:100%;overflow:hidden;-webkit-mask:linear-gradient(90deg,transparent,#000 3%,#000 97%,transparent);mask:linear-gradient(90deg,transparent,#000 3%,#000 97%,transparent)}
  .cat-track{display:flex;width:max-content;padding:6px 0;animation:catscroll 75s linear infinite}
  .cat-track:hover{animation-play-state:paused}
  @keyframes catscroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}
  .cat{display:flex;flex-direction:column;align-items:center;gap:16px;cursor:pointer;flex:0 0 auto;width:clamp(160px,13vw,210px);margin-right:clamp(26px,2.8vw,54px)}
  .cat__c{width:100%;aspect-ratio:1;border-radius:50%;background:var(--white);overflow:hidden;display:flex;align-items:center;justify-content:center;transition:transform .4s ease;box-shadow:inset 0 0 0 1px var(--line2)}
  .cat__c img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
  .cat:hover .cat__c{transform:translateY(-5px)}
  .cat:hover .cat__c img{transform:scale(1.07)}
  .cat span{font-size:clamp(13px,1.05vw,15.5px);letter-spacing:.02em;color:var(--ink)}
  @media(prefers-reduced-motion:reduce){.cat-track{animation:none}}

  .sec{padding:80px 0}
  .rail-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:34px;gap:20px}
  .rail-head h2{font-size:clamp(1.6rem,3vw,2.3rem);font-weight:300}
  .rail-nav{display:flex;gap:8px}
  .rail-nav button{width:44px;height:44px;border:1px solid var(--line2);background:transparent;border-radius:50%;cursor:pointer;color:var(--ink);display:flex;align-items:center;justify-content:center;transition:.3s}
  .rail-nav button:hover{background:var(--ink);color:var(--paper);border-color:var(--ink)}
  .rail{display:flex;gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;padding-bottom:6px}
  .rail::-webkit-scrollbar{display:none}
  .rail .card{flex:0 0 clamp(232px,23vw,300px);scroll-snap-align:start}

  /* shop grid */
  .filters{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-bottom:38px}
  .chip{font-size:11px;letter-spacing:.12em;text-transform:uppercase;padding:9px 18px;border:1px solid var(--line2);background:transparent;color:var(--ink2);cursor:pointer;transition:.3s;font-family:var(--f);border-radius:40px}
  .chip:hover{border-color:var(--ink);color:var(--ink)}
  .chip.on{background:var(--ink);color:var(--paper);border-color:var(--ink)}
  .grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px 18px}
  .grid .card{width:100%}
  .card.hide{display:none}

  .card{position:relative;transition:transform .55s cubic-bezier(.16,1,.3,1)}
  .card:hover{transform:translateY(-7px)}
  .card__img{position:relative;aspect-ratio:1;background:var(--paper);overflow:hidden;border-radius:5px;display:flex;align-items:center;justify-content:center;transition:box-shadow .55s ease}
  .card:hover .card__img{box-shadow:0 22px 44px -22px rgba(20,18,16,.4)}
  .card__img .pimg{filter:brightness(1.03);position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .8s ease,opacity .55s ease;z-index:1}
  .card__img .pimg.alt{opacity:0;z-index:2}
  .card__img .card__imglink{position:absolute;inset:0;z-index:1;display:block}
  .card:hover .card__img .pimg{transform:scale(1.05)}
  .card:hover .card__img .pimg.alt{opacity:1}
  .card__img .layer{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;transition:opacity .6s ease,transform .9s ease}
  .card__img .layer.alt{opacity:0;background:var(--greige2)}
  .card:hover .card__img .layer.base{opacity:0}
  .card:hover .card__img .layer.alt{opacity:1;transform:scale(1.04)}
  .card__img .solo{transition:transform .8s ease}
  .card:hover .card__img .solo{transform:scale(1.05)}
  .card__tags{position:absolute;top:12px;left:12px;z-index:3;display:flex;flex-direction:column;gap:6px;align-items:flex-start}
  .tag{font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent-dk);background:var(--accent-soft);padding:4px 9px;border-radius:2px}
  .tag--sale{background:var(--accent);color:#fff;font-weight:600;letter-spacing:.06em}
  .fav{position:absolute;top:12px;right:12px;width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.8);border:none;display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--ink2);transition:.3s;z-index:3;opacity:0}
  .card:hover .fav{opacity:1}
  .fav:hover{color:var(--ink);background:var(--white)}
  .fav.on{color:var(--ink);opacity:1}.fav.on svg{fill:var(--ink)}
  .card__add{position:absolute;left:0;right:0;bottom:0;display:flex;align-items:center;justify-content:center;gap:9px;background:rgba(84,87,89,.74);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);color:var(--paper);text-align:center;font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;font-weight:500;padding:14px;cursor:pointer;transform:translateY(100%);transition:.4s ease;z-index:3;border:none;width:100%;font-family:var(--f)}
  .card__add .ic{width:16px;height:16px;stroke-width:1.6}
  .card:hover .card__add{transform:none}
  .card__body{padding:15px 2px 0}
  .card__name{display:block;font-size:13.5px;color:var(--ink);font-weight:400;line-height:1.4;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-bottom:10px}
  .card__mat{display:flex;align-items:center;gap:8px;margin-bottom:11px}
  .sw{width:21px;height:21px;border-radius:50%;border:none;cursor:pointer;padding:0;position:relative;box-shadow:inset 0 0 0 1px rgba(27,27,25,.14);transition:transform .25s ease,box-shadow .25s ease}
  .sw--silver{background:radial-gradient(circle at 42% 40%,#fbfbfc,#e6e8ea 50%,#b3b8bf 100%)}
  .sw--gold{background:radial-gradient(circle at 42% 40%,#F2F3F3,#c7c9cb 52%,#909295 100%)}
  .sw.on{box-shadow:inset 0 0 0 1px rgba(27,27,25,.14),0 0 0 2px var(--paper),0 0 0 3.5px var(--ink)}
  .sw:hover{transform:scale(1.1)}
  .sw-label{font-size:11px;color:var(--ink2);letter-spacing:.02em}
  .card__price{display:flex;align-items:baseline;gap:8px;white-space:nowrap}
  .price-old{color:var(--muted);text-decoration:line-through;font-size:12px}
  .price-now{color:var(--ink);font-weight:600;font-size:14.5px}
  .price-now.sale{color:var(--accent)}
  .sec-foot{text-align:center;margin-top:48px}

  /* collection slider — full bleed, text over image, landscape ratio */
  .cslider{position:relative;width:100%;aspect-ratio:5/2;min-height:440px;max-height:780px;overflow:hidden}
  .cslider__bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
  .cslider::after{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(255,255,255,0) 30%,rgba(255,255,255,.55) 62%,rgba(255,255,255,.85) 100%)}
  .cslide{position:absolute;inset:0;opacity:0;transition:opacity 1.1s ease;pointer-events:none;z-index:2}
  .cslide.active{opacity:1;pointer-events:auto}
  .cslide .cframe{position:absolute;inset:24px;border:1px solid rgba(27,27,25,.14);pointer-events:none}
  .cov{position:relative;height:100%;display:flex;align-items:center;justify-content:flex-end}
  .cov__in{max-width:430px}
  .cov__in h2{font-size:clamp(2rem,3.6vw,3rem);font-weight:300;margin-bottom:20px}
  .cov__in p{color:var(--ink2);margin-bottom:32px;max-width:400px}
  .cdots{position:absolute;left:0;right:0;bottom:30px;display:flex;justify-content:center;gap:10px;z-index:6}
  .cdots button{width:8px;height:8px;border-radius:50%;border:1px solid var(--ink);background:transparent;cursor:pointer;padding:0;transition:.3s}
  .cdots button.on{background:var(--ink)}
  .carrow{position:absolute;top:50%;transform:translateY(-50%);width:46px;height:46px;border:1px solid var(--line2);background:rgba(255,255,255,.6);border-radius:50%;cursor:pointer;color:var(--ink);display:flex;align-items:center;justify-content:center;z-index:6;transition:.3s}
  .carrow:hover{background:var(--ink);color:var(--paper);border-color:var(--ink)}
  .carrow.prev{left:28px}.carrow.next{right:28px}

  .duo{display:grid;grid-template-columns:1fr 1fr;gap:18px}
  .tile{position:relative;aspect-ratio:1/1.04;overflow:hidden;border-radius:5px;display:flex;align-items:flex-end;cursor:pointer}
  .tile .tbg{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;transition:.7s ease}
  .tile .tbg img{width:100%;height:100%;object-fit:cover}
  .tile::after{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(0deg,rgba(20,18,16,.55),rgba(20,18,16,.05) 55%)}
  .tile:hover .tbg{transform:scale(1.045)}
  .tile__c{position:relative;z-index:2;padding:38px;width:100%}
  .tile__c h3{font-size:clamp(1.6rem,2.6vw,2.2rem);font-weight:300;color:#fff;margin-bottom:14px}
  .tile__c .lnk{color:#fff}
  .tile__c .lnk::after{background:#fff}

  .stmt{position:relative;overflow:hidden;text-align:center;padding:200px 0}
  .stmt .wrap{position:relative;z-index:2}
  .stmt .wrap::before{content:"";position:absolute;inset:-8% -6%;z-index:-1;background:radial-gradient(ellipse at center,rgba(250,250,250,.92) 40%,rgba(250,250,250,0) 74%)}
  .stmt p{font-size:clamp(1.5rem,3.4vw,2.4rem);font-weight:300;line-height:1.35;max-width:920px;margin:0 auto;color:var(--ink);letter-spacing:-.015em}
  .stmt .meta{margin-top:40px;font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
  .stmt-bursts{position:absolute;inset:0;z-index:1;pointer-events:none}
  .burst-item{position:absolute;left:50%;top:50%;opacity:0;transform:translate(-50%,-50%) scale(.08);transition:transform 1.25s cubic-bezier(.18,.9,.3,1.25),opacity .7s ease;transition-delay:var(--dl,0ms);will-change:transform,opacity}
  .stmt-bursts.burst .burst-item{opacity:1;transform:translate(calc(-50% + var(--x)),calc(-50% + var(--y))) scale(1)}
  .burst-img{display:block;width:100%;height:100%;border-radius:16px;object-fit:cover;box-shadow:0 24px 54px -26px rgba(20,18,16,.45);transform:rotate(var(--r))}
  .stmt-bursts.burst .burst-img{animation:floaty var(--fd,6s) ease-in-out var(--fdl,1.4s) infinite}
  @keyframes floaty{0%,100%{transform:translateY(0) rotate(var(--r))}50%{transform:translateY(-13px) rotate(calc(var(--r) + 2.5deg))}}
  @media(max-width:760px){.stmt-bursts{display:none}.stmt{padding:96px 0}}
  @media(prefers-reduced-motion:reduce){.burst-item{transition:none}.stmt-bursts.burst .burst-img{animation:none}}

  .nl{text-align:center;padding:110px 0}
  .nl h2{font-size:clamp(1.8rem,3.4vw,2.6rem);font-weight:300;margin-bottom:14px}
  .nl p{color:var(--ink2);margin-bottom:40px}
  .nl-form{max-width:480px;margin:0 auto;display:flex;align-items:center;gap:16px;border-bottom:1px solid var(--line2);padding-bottom:13px}
  .nl-form input{flex:1;background:none;border:none;color:var(--ink);font-family:var(--f);font-size:15px}
  .nl-form input::placeholder{color:var(--muted)}
  .nl-form input:focus{outline:none}
  .nl-form button{background:none;border:none;color:var(--ink);cursor:pointer;font-size:11.5px;letter-spacing:.18em;text-transform:uppercase;font-weight:500;white-space:nowrap}

  /* gallery (above footer) */
  .gallery{padding:46px 0 0}
  .gal-head{text-align:center;margin-bottom:30px}
  .gal-head h2{font-size:clamp(1.5rem,2.8vw,2.1rem);font-weight:300;margin-bottom:10px}
  .gal-marquee{width:100%;overflow:hidden}
  .gal-track{display:flex;width:max-content;animation:catscroll 55s linear infinite}
  .gal-track:hover{animation-play-state:paused}
  .gphoto{position:relative;flex:0 0 clamp(220px,21vw,310px);aspect-ratio:1;overflow:hidden;border-radius:5px;display:flex;align-items:center;justify-content:center;cursor:pointer;margin-right:6px}
  @media(prefers-reduced-motion:reduce){.gal-track{animation:none}}
  .gphoto .gi{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;transition:.6s ease}
  .gphoto .gi img{width:100%;height:100%;object-fit:cover}
  .gphoto:hover .gi{transform:scale(1.07)}
  .gphoto::after{content:"";position:absolute;inset:0;background:rgba(27,27,25,0);transition:.4s}
  .gphoto:hover::after{background:rgba(27,27,25,.16)}
  .gphoto .igm{position:absolute;color:#fff;opacity:0;z-index:2;transition:.4s}
  .gphoto:hover .igm{opacity:1}
  .gphoto:nth-child(1) .gi{background:linear-gradient(150deg,#ECEDED,#D6D7D8)}
  .gphoto:nth-child(2) .gi{background:linear-gradient(150deg,#EDEEEE,#CFD0D1)}
  .gphoto:nth-child(3) .gi{background:linear-gradient(150deg,#F2F3F3,#DBDCDD)}
  .gphoto:nth-child(4) .gi{background:linear-gradient(150deg,#E7E8E8,#D1D2D3)}
  .gphoto:nth-child(5) .gi{background:linear-gradient(150deg,#F1F2F2,#D9DADB)}
  .gphoto:nth-child(6) .gi{background:linear-gradient(150deg,#EAEBEB,#D4D5D6)}

  .footer{background:var(--greige3);border-top:1px solid var(--line);padding:70px 0 0;margin-top:46px}
  .foot-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr 1.1fr;gap:40px;padding-bottom:54px}
  .footer .brand{text-align:left;font-size:22px;margin-bottom:18px;display:inline-block}
  .foot-lead{max-width:300px;color:var(--ink2);font-weight:300;font-size:14px}
  .foot-pay{display:flex;gap:8px;margin-top:22px;flex-wrap:wrap}
  .pay-chip{font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;border:1px solid var(--line2);padding:6px 12px;color:var(--ink2)}
  .foot-col h4{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:20px;font-weight:600}
  .foot-col a{display:block;font-size:14px;color:var(--ink2);margin-bottom:12px;font-weight:300;transition:.3s}
  .foot-col a:hover{color:var(--ink)}
  .foot-bottom{display:flex;justify-content:space-between;padding:24px 0;font-size:12px;color:var(--muted);flex-wrap:wrap;gap:10px;border-top:1px solid var(--line)}

  .group-contact{position:fixed;right:22px;bottom:22px;z-index:70;display:flex;flex-direction:column;gap:12px}
  .group-contact a{width:50px;height:50px;border-radius:50%;background:var(--ink);color:var(--paper);display:flex;align-items:center;justify-content:center;box-shadow:0 6px 18px rgba(27,27,25,.22);transition:.3s}
  .group-contact a:hover{transform:translateY(-3px)}
  .toast{position:fixed;left:50%;bottom:32px;transform:translate(-50%,80px);background:var(--ink);color:var(--paper);padding:14px 24px;font-size:13px;letter-spacing:.03em;font-weight:500;z-index:90;opacity:0;transition:.4s ease;display:flex;align-items:center;gap:10px}
  .toast.show{transform:translate(-50%,0);opacity:1}

  .rv{opacity:0;transform:translateY(28px);transition:.9s cubic-bezier(.16,1,.3,1)}
  .rv.in{opacity:1;transform:none}
  /* staggered children reveal */
  .stagger>*{opacity:0;transform:translateY(30px);transition:opacity .7s cubic-bezier(.16,1,.3,1),transform .7s cubic-bezier(.16,1,.3,1);transition-delay:var(--d,0ms)}
  .stagger.in>*{opacity:1;transform:none}
  /* hero text load-in */
  .hero p,.hero .btn--fill{opacity:0;transform:translateY(32px);animation:heroUp 1s cubic-bezier(.16,1,.3,1) forwards}
  .hero p{animation-delay:.62s}.hero .btn--fill{animation-delay:.82s}
  @keyframes heroUp{to{opacity:1;transform:none}}
  /* hero headline: word-by-word rise from mask */
  .hero h1 .w{display:inline-block;overflow:hidden;line-height:1.32;vertical-align:bottom}
  .hero h1 .w-i{display:inline-block;transform:translateY(120%);animation:wordUp .8s cubic-bezier(.16,1,.3,1) forwards;animation-delay:var(--wd,0ms)}
  @keyframes wordUp{to{transform:translateY(0)}}
  /* statement typing */
  .stmt p.type{position:relative}
  .stmt p .t-ghost{visibility:hidden}
  .stmt p .t-live{position:absolute;inset:0}
  .stmt p.typing .t-live::after{content:"";display:inline-block;width:2px;height:.92em;background:currentColor;margin-left:.06em;vertical-align:-.12em;animation:caret .85s steps(1) infinite}
  @keyframes caret{50%{opacity:0}}
  @media(prefers-reduced-motion:reduce){.stagger>*,.hero p,.hero .btn--fill,.hero h1 .w-i{animation:none!important;opacity:1!important;transform:none!important}}

  @media(max-width:1320px){
    .nav{gap:clamp(8px,1vw,18px)}
    .nav-link{font-size:13px;letter-spacing:0}
    .nav-caret{width:11px;height:11px}
    .brand img{height:31.96px}
    .mega-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
    .mega-feat{display:none}
  }
  @media(max-width:1080px){
    .nav{gap:clamp(6px,0.8vw,12px)}
    .nav-link{font-size:12px}
  }
  @media(max-width:1000px){
    .nav{display:none}.tools .burger{display:inline-flex}
    .brand{text-align:left;padding-left:0}
    .cat-row{justify-content:flex-start;overflow-x:auto}
    .cat{flex:0 0 30vw}
    .grid{grid-template-columns:repeat(3,1fr)}
    .cov{justify-content:center}.cov__in{text-align:center}.carrow{display:none}
    .cslider::after{background:linear-gradient(rgba(255,255,255,.5),rgba(255,255,255,.78))}
    .rail .card{flex-basis:60vw}
    .gal-grid{grid-template-columns:repeat(3,1fr)}
    .stmt,.nl{padding:84px 0}
  }
  @media(max-width:560px){
    .wrap{padding:0 20px}
    .hero{height:100vh}
    .cslider{aspect-ratio:auto;height:auto;min-height:540px}
    .grid{grid-template-columns:repeat(2,1fr);gap:18px 12px}
    .duo{grid-template-columns:1fr}
    .gal-grid{grid-template-columns:repeat(2,1fr)}
    .foot-grid{grid-template-columns:1fr 1fr}
    .rail .card{flex-basis:76vw}
    .sec{padding:60px 0}
  }

/* ==== cart drawer (from tin-tuc.html) ==== */
  .cart-backdrop{position:fixed;inset:0;background:rgba(20,18,16,.45);opacity:0;visibility:hidden;transition:.4s;z-index:80}
  .cart-backdrop.show{opacity:1;visibility:visible}
  .cart-drawer{position:fixed;top:0;right:0;height:100%;width:min(92vw,410px);background:var(--paper);z-index:85;transform:translateX(100%);transition:transform .42s cubic-bezier(.16,1,.3,1);display:flex;flex-direction:column;box-shadow:-22px 0 50px -30px rgba(20,18,16,.45)}
  .cart-drawer.open{transform:none}
  .cart-head{display:flex;align-items:center;justify-content:space-between;padding:22px 24px;border-bottom:1px solid var(--line)}
  .cart-head span{font-size:14px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink)}
  .cart-close{background:none;border:none;cursor:pointer;color:var(--ink);display:flex;padding:4px}
  .cart-close svg{width:22px;height:22px}
  .cart-body{flex:1;overflow-y:auto;padding:6px 24px}
  .cart-empty{color:var(--ink2);font-size:14px;text-align:center;padding:54px 0}
  .cart-item{display:flex;gap:14px;padding:18px 0;border-bottom:1px solid var(--line)}
  .cart-item>img{width:72px;height:84px;object-fit:cover;border-radius:3px;background:var(--greige);flex:0 0 auto}
  .ci-info{flex:1;min-width:0}
  .ci-name{font-size:13.5px;color:var(--ink);margin-bottom:4px;line-height:1.4}
  .ci-price{font-size:13px;color:var(--accent);font-weight:600;margin-bottom:10px}
  .ci-qty{display:inline-flex;align-items:center;border:1px solid var(--line2);border-radius:2px}
  .ci-qty button{width:30px;height:30px;background:none;border:none;cursor:pointer;color:var(--ink);font-size:15px;font-family:var(--f)}
  .ci-qty span{min-width:28px;text-align:center;font-size:13px}
  .ci-remove{background:none;border:none;cursor:pointer;color:var(--muted);font-size:19px;line-height:1;padding:0 2px;align-self:flex-start;transition:color .2s}
  .ci-remove:hover{color:var(--ink)}
  .cart-foot{padding:20px 24px;border-top:1px solid var(--line)}
  .cart-sub{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:16px;font-size:14px;color:var(--ink)}
  .cart-sub b{font-weight:600;font-size:16px}
  .cart-checkout{display:block;width:100%;background:var(--ink);color:var(--paper);border:none;font-family:var(--f);font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;padding:15px;cursor:pointer;transition:.3s;margin-bottom:10px}
  .cart-checkout:hover{background:var(--ink2)}
  .cart-cont{display:block;width:100%;background:none;border:none;color:var(--ink2);font-family:var(--f);font-size:12px;letter-spacing:.04em;cursor:pointer;padding:6px}
  .cart-cont:hover{color:var(--ink)}

/* ==== foot-social/to-top (from tin-tuc.html) ==== */
  .foot-social{display:flex;gap:18px;margin-top:24px}
  .foot-social a{color:var(--ink2);display:flex;transition:color .25s ease,transform .25s ease}
  .foot-social a:hover{color:var(--ink);transform:translateY(-2px)}
  .foot-social svg{width:19px;height:19px}
  .to-top{width:50px;height:50px;border-radius:50%;background:var(--ink);color:var(--paper);border:none;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 18px rgba(27,27,25,.22);cursor:pointer;transition:.3s;padding:0}
  .to-top:hover{transform:translateY(-3px)}
  .to-top svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:1.7}
  select{appearance:none;-webkit-appearance:none;background:var(--paper) url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M2 4l4 4 4-4' fill='none' stroke='%2356534A' stroke-width='1.4'/%3E%3C/svg%3E") no-repeat right 14px center/13px!important;padding-right:38px!important}

/* ==== patch callie-fb-1506 (from tin-tuc.html) ==== */
/* ===== Callie feedback 15/06 — fix giao diện trong scope ===== */
/* Mục 3: chữ menu VIẾT HOA + in đậm */
.hdr .nav-link{text-transform:uppercase;font-weight:300;letter-spacing:.02em}
.drawer-nav .dr-link,.drawer-nav .dr-acc{text-transform:uppercase;font-weight:300}
/* Mục 5 + Mục 8: giãn cách thanh MENU trên PC — trải đều full chiều ngang */
@media(min-width:1001px){.hdr .nav{justify-content:center;gap:clamp(16px,1.8vw,30px)}}
/* Mục 4: bỏ gạch chân/đổ bóng dưới chân ảnh sản phẩm */
.card__img{box-shadow:none!important}
/* Mục 1: mobile — dời thanh công cụ sang lề phải (đồng bộ trang chủ) */
@media(max-width:1000px){.hdr .tools{margin-left:auto}.hdr__row{padding-right:clamp(14px,1.4vw,22px)}}
/* Mục 7: nút biến thể trang sức đôi ở trang chi tiết */
.pdp-variant{display:flex;gap:8px;flex-wrap:wrap;margin:2px 0 20px}
.pdp-variant .vbtn{font-size:11.5px;letter-spacing:.03em;padding:8px 16px;border:1px solid var(--line2);background:transparent;color:var(--ink2);cursor:pointer;font-family:var(--f);border-radius:30px;transition:.25s}
.pdp-variant .vbtn:hover{border-color:var(--ink);color:var(--ink)}
.pdp-variant .vbtn.on{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.cart-item .ci-x{color:var(--ink2);font-weight:600}

/* ==== patch callie-fb-153 (from tin-tuc.html) ==== */
/* Callie feedback 16/06 — Muc 3: dong nhat 1 size chu cho cac muc nho (nhan/eyebrow/label) = 11px, lay trang chu lam chuan */
.crumb,.bcard__cat,.typecard__l,.astat__l,.pdp-eyebrow,.pdp-opt-label,.sw-label{font-size:11px!important}

/* ==== patch m2-no-underline (from tin-tuc.html) ==== */
/* task156-m2: bo gach chan duoi anh san pham (toan site) */
.card__img,.card__img a,.pimg,.card__name,.coll-card,.coll-card img,.pdp-main,.pdp-main a,.pdp-main img,.pdp-thumb,.pdp-thumb img,.cat__c,.cat__c img,.post-thumb,.post-thumb img{text-decoration:none!important}
.card__img,.pimg,.coll-card,.coll-card img,.pdp-main,.pdp-main img,.pdp-thumb,.pdp-thumb img,.cat__c,.cat__c img,.post-thumb,.post-thumb img{border-bottom:0!important}

/* ==== patch callie-logo-2906 (from tin-tuc.html) ==== */
/* Logo 29/06: khach soi ky -> phong to logo cho ro net, dong bo header/drawer/footer + mobile */
.brand img{height:50px !important}
.drawer-head .brand img{height:46px !important}
.footer .brand img{height:44px !important}
@media(max-width:1320px){ .brand img{height:44px !important} }
@media(max-width:1000px){ .hdr .brand img{height:44px !important} .footer .brand img{height:40px !important} }

/* ==== follow-ico (from tin-tuc.html) ==== */
    .follow-ico-row{display:flex;flex-wrap:wrap;gap:16px;justify-content:center;padding:6px 0 10px}
    .follow-ico{width:60px;height:60px;border-radius:50%;background:var(--ink);color:#fff;display:flex;align-items:center;justify-content:center;text-decoration:none;transition:transform .4s ease,opacity .4s ease}
    .follow-ico:hover{transform:translateY(-5px);opacity:.88}
    .follow-ico svg{width:33px;height:33px}
  

/* ==== patch task471-m1 (cart drawer thumbnail) ==== */
/* task471 muc 1: anh san pham trong cart-drawer (gio hang) doi sang ti le vuong 1:1, giu object-fit:cover */
.cart-item>img{height:72px!important;object-fit:cover!important}