@font-face { font-family:"Pretendard"; src:url("../fonts/Pretendard-Light.otf") format("opentype"); font-weight:300; font-display:swap; }
  @font-face { font-family:"Pretendard"; src:url("../fonts/Pretendard-Regular.otf") format("opentype"); font-weight:400; font-display:swap; }
  @font-face { font-family:"Pretendard"; src:url("../fonts/Pretendard-Medium.otf") format("opentype"); font-weight:500; font-display:swap; }
  @font-face { font-family:"Pretendard"; src:url("../fonts/Pretendard-SemiBold.otf") format("opentype"); font-weight:600; font-display:swap; }
  @font-face { font-family:"Helv"; src:url("../fonts/HelveticaNeueLTPro-Lt.otf") format("opentype"); font-weight:300; font-display:swap; }
  @font-face { font-family:"Helv"; src:url("../fonts/HelveticaNeueLTPro-Roman.otf") format("opentype"); font-weight:400; font-display:swap; }
  @font-face { font-family:"Helv"; src:url("../fonts/HelveticaNeueLTPro-Md.otf") format("opentype"); font-weight:500; font-display:swap; }

  :root{
    /* Surfaces (DS — ink-only system) */
    --paper:#FFFFFF;
    --canvas:#FFFFFF;
    --parchment:#F5F5F7;
    --pearl:#FAFAFC;
    --tile-1:#272729;
    --tile-2:#2A2A2C;
    --tile-3:#252527;
    --black:#000000;
    /* Text */
    --ink:#1D1D1F;
    --ink-3:#333333;     /* ink-muted-80 */
    --ink-4:#7A7A7A;     /* ink-muted-48 */
    --ink-5:#CCCCCC;     /* body-muted (on dark) */
    --on-dark:#FFFFFF;
    /* Hairlines */
    --divider:rgba(0,0,0,0.04);
    --hairline:#E0E0E0;
    --hair:rgba(0,0,0,0.08);
    /* Type stacks */
    --kr:"Pretendard",-apple-system,sans-serif;
    --en:"Helv","Helvetica Neue",system-ui,-apple-system,sans-serif;
    --ease:cubic-bezier(0.16,1,0.3,1);
    --gut:clamp(20px,4vw,56px);
    /* Spacing */
    --sp-xxs:4px;--sp-xs:8px;--sp-sm:12px;--sp-md:17px;--sp-lg:24px;--sp-xl:32px;--sp-xxl:48px;--sp-section:80px;
    /* Radii */
    --r-none:0;--r-xs:5px;--r-sm:8px;--r-md:11px;--r-lg:18px;--r-pill:9999px;
    /* Shadow (DS — only one) */
    --shadow-product:rgba(0,0,0,0.22) 3px 5px 30px 0;

    /* Tweakable */
    --wm-top:11%;
    --wm-size:34vw;
    --tag-size:11px;
    --tag-track:0.34em;
    --h2-size:5.4vw;
    --h2-track:-0.04em;
    --pain-size:3.4vw;
    --bl-size:11px;
    --nav-track:0.22em;
  }
  *{box-sizing:border-box;margin:0;padding:0}
  html{overflow-x:clip}
  /* Page transition fade */
  body{opacity:0;transition:opacity .42s cubic-bezier(0.22,1,0.36,1)}
  html.shell-ready body{opacity:1}
  body.is-leaving{opacity:0;transition:opacity .26s cubic-bezier(0.4,0,0.2,1)}
  html,body{background:var(--canvas);color:var(--ink);font-family:var(--en);font-size:17px;line-height:1.47;letter-spacing:-0.012em;-webkit-font-smoothing:antialiased;font-feature-settings:"ss01","ss03"}
  :lang(ko),[lang="ko"]{font-family:var(--kr)}
  button,input{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
  img{display:block;max-width:100%}
  ul{list-style:none}
  ::selection{background:var(--ink);color:var(--on-dark)}
  /* DS Type Ladder */
  .t-hero{font-size:56px;font-weight:600;line-height:1.07;letter-spacing:-0.018em}
  .t-display-lg{font-size:40px;font-weight:600;line-height:1.10;letter-spacing:-0.012em}
  .t-display-md{font-size:34px;font-weight:600;line-height:1.20;letter-spacing:-0.014em}
  .t-lead{font-size:28px;font-weight:400;line-height:1.20;letter-spacing:0}
  .t-lead-airy{font-size:24px;font-weight:300;line-height:1.5}
  .t-tagline{font-size:21px;font-weight:600;line-height:1.19;letter-spacing:0.012em}
  .t-body-strong{font-size:17px;font-weight:600;line-height:1.24;letter-spacing:-0.022em}
  .t-body{font-size:17px;font-weight:400;line-height:1.47;letter-spacing:-0.022em}
  .t-caption{font-size:14px;font-weight:400;line-height:1.43;letter-spacing:-0.016em}
  .t-caption-strong{font-size:14px;font-weight:600;line-height:1.29;letter-spacing:-0.016em}
  .t-fine{font-size:12px;font-weight:400;line-height:1.0;letter-spacing:-0.01em}
  .t-micro{font-size:10px;font-weight:400;line-height:1.3;letter-spacing:-0.008em}
  @media (max-width:1068px){.t-hero{font-size:40px}}
  @media (max-width:640px){.t-hero{font-size:34px}.t-display-lg{font-size:28px}}
  @media (max-width:419px){.t-hero{font-size:28px}}
  /* DS Tile Alternation */
  .tile{padding:var(--sp-section) var(--gut);border:0}
  .tile--canvas{background:var(--canvas);color:var(--ink)}
  .tile--parchment{background:var(--parchment);color:var(--ink)}
  .tile--dark{background:var(--tile-1);color:var(--on-dark)}
  .tile--dark-2{background:var(--tile-2);color:var(--on-dark)}
  .tile--dark-3{background:var(--tile-3);color:var(--on-dark)}
  /* DS Buttons */
  .btn-pill{display:inline-flex;align-items:center;justify-content:center;padding:11px 22px;border-radius:var(--r-pill);font-size:17px;font-weight:400;line-height:1;letter-spacing:-0.022em;background:var(--ink);color:var(--on-dark);border:1px solid var(--ink);transition:transform 220ms var(--ease)}
  .btn-pill:active{transform:scale(0.95)}
  .btn-pill--ghost{background:transparent;color:var(--ink)}
  .tile--dark .btn-pill{background:var(--on-dark);color:var(--ink);border-color:var(--on-dark)}
  .tile--dark .btn-pill--ghost{background:transparent;color:var(--on-dark);border-color:var(--on-dark)}
  .btn-utility{display:inline-flex;align-items:center;padding:8px 15px;border-radius:var(--r-sm);font-size:14px;font-weight:400;line-height:1.29;letter-spacing:-0.016em;background:var(--ink);color:var(--on-dark);border:0;transition:transform 220ms var(--ease)}
  .btn-utility:active{transform:scale(0.95)}
  .text-link{color:var(--ink);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:2px}
  .text-link:active{text-decoration-thickness:2px}
  .tile--dark .text-link{color:var(--on-dark)}
  /* DS Product shadow (the only shadow) */
  .product-img{filter:drop-shadow(var(--shadow-product))}
  .en{font-family:var(--en)}

  /* ========= NAV (fixed → floating pill on scroll) ========= */
  .nav-wrap{
    position:fixed;top:0;left:0;right:0;z-index:50;
    padding:0;
    transition:padding 1s cubic-bezier(0.22,1,0.36,1);
  }
  .nav-wrap.scrolled{padding-top:14px}
  .nav{
    margin:0 auto;
    width:100%;max-width:100%;
    display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:24px;
    padding:14px var(--gut);
    color:var(--ink);background:#FFFFFF;
    border:0;border-bottom:1px solid rgba(29,29,31,.08);
    border-radius:0;
    box-shadow:none;
    -webkit-backdrop-filter:none;backdrop-filter:none;
    transition:padding .55s cubic-bezier(0.22,1,0.36,1),
               max-width .55s cubic-bezier(0.22,1,0.36,1),
               border-radius .55s cubic-bezier(0.22,1,0.36,1),
               background .45s cubic-bezier(0.22,1,0.36,1),
               border-color .45s cubic-bezier(0.22,1,0.36,1),
               box-shadow .55s cubic-bezier(0.22,1,0.36,1);
  }
  .nav-wrap.scrolled .nav{
    max-width:min(920px,calc(100vw - 40px));
    padding:11px 24px;
    border-radius:18px;
    background:rgba(252,250,247,.62);
    border:1px solid rgba(29,29,31,.06);
    box-shadow:
      0 1px 0 rgba(255,255,255,.85) inset,
      0 0 0 1px rgba(255,255,255,.35) inset,
      0 24px 60px -28px rgba(29,29,31,.32),
      0 6px 18px -10px rgba(29,29,31,.14),
      0 1px 2px rgba(29,29,31,.04);
    -webkit-backdrop-filter:blur(28px) saturate(180%) brightness(1.04);
    backdrop-filter:blur(28px) saturate(180%) brightness(1.04);
    color:var(--ink);
    position:relative;
    isolation:isolate;
  }
  /* frosted micro-grain */
  .nav-wrap.scrolled .nav::before{
    content:'';position:absolute;inset:0;border-radius:inherit;pointer-events:none;z-index:-1;
    background:
      radial-gradient(120% 100% at 50% 0%, rgba(255,255,255,.55) 0%, rgba(255,255,255,0) 60%),
      radial-gradient(80% 60% at 50% 100%, rgba(29,29,31,.04) 0%, rgba(29,29,31,0) 70%);
    mix-blend-mode:normal;
  }
  .nav-wrap.scrolled .nav::after{
    content:'';position:absolute;inset:0;border-radius:inherit;pointer-events:none;z-index:-1;
    background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 0.55 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)' opacity='0.5'/></svg>");
    opacity:.06;mix-blend-mode:overlay;
  }
  .nav{position:relative}
  .nav .l{justify-self:start;display:flex;align-items:center;gap:14px;z-index:1}
  .nav .c{
    position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
    z-index:0;
  }
  .nav .r{justify-self:end;display:flex;align-items:center;gap:22px;z-index:1}
  .nav .brand{display:inline-flex;align-items:center;background:transparent;border:0;cursor:pointer;color:inherit;padding:0}
  .nav .brand img{height:18px;width:auto;display:block;transition:filter 1s cubic-bezier(0.22,1,0.36,1),height 1s cubic-bezier(0.22,1,0.36,1)}
  .nav-links{display:none;align-items:center;gap:36px}
  @media (min-width:900px){.nav-links{display:flex}}
  .nav-links a, .nav-links button{
    color:inherit;font-family:var(--en);font-size:12.5px;letter-spacing:.02em;text-transform:none;font-weight:400;
    padding:4px 0;background:transparent;border:0;cursor:pointer;
    opacity:.72;transition:color .25s cubic-bezier(0.22,1,0.36,1),opacity .25s cubic-bezier(0.22,1,0.36,1);
    text-decoration:none;position:relative;
  }
  .nav-wrap.scrolled .nav-links a,.nav-wrap.scrolled .nav-links button{opacity:.85}
  .nav-links a::after,.nav-links button::after{
    content:'';position:absolute;left:0;right:0;bottom:-2px;height:1px;
    background:currentColor;
    transform:scaleX(0);transform-origin:right center;
    transition:transform .45s cubic-bezier(0.16,1,0.3,1);
  }
  .nav-links a:hover::after,.nav-links button:hover::after,.nav-links button.on::after{
    transform:scaleX(1);transform-origin:left center;
  }
  .nav-links a:hover,.nav-links button:hover,.nav-links button.on{opacity:1}
  .nav-links a:focus-visible,.nav-links button:focus-visible{outline:1px solid currentColor;outline-offset:4px}
  .nav .r .link{
    color:inherit;font-family:var(--en);font-size:12.5px;letter-spacing:.02em;text-transform:none;font-weight:400;
    background:transparent;border:0;padding:4px 0;cursor:pointer;
    opacity:.72;transition:color .25s cubic-bezier(0.22,1,0.36,1),opacity .25s cubic-bezier(0.22,1,0.36,1);text-decoration:none;
    position:relative;
  }
  .nav-wrap.scrolled .nav .r .link{opacity:.85}
  .nav .r .link::after{
    content:'';position:absolute;left:0;right:0;bottom:-2px;height:1px;
    background:currentColor;
    transform:scaleX(0);transform-origin:right center;
    transition:transform .45s cubic-bezier(0.16,1,0.3,1);
  }
  .nav .r .link:hover::after{transform:scaleX(1);transform-origin:left center}
  .nav .r .link:hover{opacity:1}
  @media (max-width:780px){
    .nav{grid-template-columns:auto auto}
    .nav .c{display:none}
  }
  .nav .lang{display:flex;align-items:center;gap:5px;font-size:11px;letter-spacing:.08em}
  .nav .lang button{background:transparent;border:0;color:inherit;cursor:pointer;font:inherit;opacity:.5;padding:0}
  .nav .lang button.on{opacity:1}
  .nav .lang .d{opacity:.35}
  /* hide desktop-only inside .r on mobile */
  .nav .r .desktop{display:none}
  @media (min-width:900px){.nav .r .desktop{display:inline-flex}}
  .nav .menu-btn{
    display:inline-grid;place-items:center;width:32px;height:32px;
    background:transparent;border:0;cursor:pointer;color:inherit;
  }
  @media (min-width:900px){.nav .menu-btn{display:none}}
  .nav .menu-btn svg{width:20px;height:20px;transition:transform 300ms var(--ease)}
  .nav .menu-btn[aria-expanded="true"] svg{transform:rotate(-45deg)}

  /* mobile sheet */
  .nav-sheet{
    position:fixed;left:0;right:0;top:56px;bottom:0;z-index:49;
    background:rgba(255,255,255,.96);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
    border-top:1px solid var(--hair);border-bottom:1px solid var(--hair);
    display:none;flex-direction:column;justify-content:space-between;padding:24px 20px;
    opacity:0;transform:scale(.98);transition:opacity 300ms var(--ease),transform 300ms var(--ease);
  }
  .nav-sheet.open{display:flex;opacity:1;transform:none}
  @media (min-width:900px){.nav-sheet,.nav-sheet.open{display:none}}
  .nav-sheet .links{display:grid;gap:6px}
  .nav-sheet .links a{
    padding:14px 12px;font-size:15px;color:var(--ink);text-decoration:none;border-radius:6px;
    transition:background 220ms var(--ease);
  }
  /* ===== Global ink-only link rule (kill browser visited purple) ===== */
  a, a:link, a:visited, a:hover, a:active{ color:inherit; }
  .tile--dark a, .tile--dark a:visited{ color:inherit; }
  .nav-sheet .links a:hover{background:rgba(0,0,0,.05)}
  .nav-sheet .cta{display:grid;gap:10px}
  .nav-sheet .cta .btn{width:100%;padding:14px;text-align:center;border-radius:6px;font-size:13px;cursor:pointer}

  /* ========= HERO ========= */
  .hero{position:relative;height:100vh;min-height:720px;background:var(--ink);overflow:hidden}
  .hero .bg{position:absolute;inset:0;z-index:1}
  .hero .bg img{
    width:100%;height:100%;object-fit:cover;object-position:center 28%;
    transform:scale(1.08);transition:transform 8s var(--ease);
    filter:grayscale(.30) contrast(1.04) brightness(.88);
    will-change:transform;
  }
  .hero.loaded .bg img{transform:scale(1)}
  .hero .veil{
    position:absolute;inset:0;z-index:2;pointer-events:none;
    background:linear-gradient(180deg,rgba(0,0,0,.42) 0%,rgba(0,0,0,.05) 24%,rgba(0,0,0,0) 55%,rgba(0,0,0,.55) 100%);
  }

  /* Center wordmark — moved up to clear face */
  .hero .wm{
    position:absolute;left:50%;top:var(--wm-top);transform:translateX(-50%);
    z-index:3;pointer-events:none;width:clamp(220px,var(--wm-size),560px);
    opacity:0;animation:fade 1.4s var(--ease) .5s forwards;
  }
  .hero .wm img{width:100%;filter:brightness(0) invert(1) drop-shadow(0 2px 24px rgba(0,0,0,.25))}

  .hero .tag{
    position:absolute;left:50%;top:calc(var(--wm-top) + clamp(110px,12vw,180px));transform:translateX(-50%);
    z-index:3;text-align:center;color:rgba(255,255,255,.92);
    font-family:var(--en);font-weight:300;
    font-size:clamp(14px,1.1vw,17px);line-height:1.55;letter-spacing:0.01em;
    text-transform:none;
    opacity:0;animation:fade 1.2s var(--ease) 1s forwards;
  }
  .hero .tag .d{display:block;width:24px;height:1px;background:rgba(255,255,255,.45);margin:24px auto 0}

  /* corners */
  .hero .tr{
    position:absolute;right:var(--gut);top:90px;z-index:3;
    color:var(--paper);font-family:var(--en);font-size:11px;letter-spacing:.22em;text-transform:uppercase;
    text-align:right;display:flex;flex-direction:column;gap:6px;
    opacity:0;animation:fade 1.2s var(--ease) .7s forwards;
  }
  .hero .tr .l{opacity:.6}
  .hero .bl{
    position:absolute;left:var(--gut);bottom:36px;z-index:3;color:var(--paper);
    display:flex;flex-direction:column;gap:8px;
    font-family:var(--en);font-size:var(--bl-size);letter-spacing:.22em;text-transform:uppercase;
    opacity:0;animation:fade 1.2s var(--ease) .9s forwards;
  }
  .hero .bl .row{display:flex;align-items:center;gap:12px}
  .hero .bl .sq{width:6px;height:6px;background:var(--paper);display:inline-block}
  .hero .bl .div{width:24px;height:1px;background:rgba(255,255,255,.5)}

  /* scroll cue */
  .hero .cue{
    position:absolute;left:50%;bottom:36px;transform:translateX(-50%);z-index:3;
    color:var(--paper);font-family:var(--en);font-size:10px;letter-spacing:.32em;text-transform:uppercase;
    display:flex;flex-direction:column;align-items:center;gap:10px;
    opacity:0;animation:fade 1.2s var(--ease) 1.4s forwards;
  }
  .hero .cue .ln{width:1px;height:38px;background:var(--paper);position:relative;overflow:hidden}
  .hero .cue .ln::after{content:'';position:absolute;left:0;top:-100%;width:100%;height:50%;background:var(--ink);animation:cue 2.4s cubic-bezier(.65,0,.35,1) infinite}

  @keyframes fade{to{opacity:1}}
  @keyframes cue{0%{top:-100%}100%{top:100%}}

  /* ========= SECTION (typographic wireframe) ========= */
  .section{padding:160px var(--gut);border-top:1px solid var(--hair);background:var(--paper)}
  .section .head{display:grid;grid-template-columns:200px 1fr;gap:56px;align-items:end;margin-bottom:96px}
  .section .head .num{
    font-family:var(--en);font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--ink-4);
    padding-top:10px;border-top:1px solid var(--ink);
  }
  .section .head h2{
    font-family:var(--kr);font-weight:500;
    font-size:clamp(40px,var(--h2-size),92px);line-height:1.02;letter-spacing:var(--h2-track);
  }
  /* shared big-h2 (used inline elsewhere) */
  .h2-big{font-family:var(--kr);font-weight:500;font-size:clamp(40px,var(--h2-size),92px);line-height:1.02;letter-spacing:var(--h2-track);}
  .section .head h2 .it{font-family:var(--en);font-weight:400}
  .section .head .sub{margin-top:32px;font-size:15px;line-height:1.8;color:var(--ink-3);max-width:540px}

  /* placeholder block — typographic wireframe */
  .ph{
    border:1px solid var(--hair);
    background:var(--paper);
    aspect-ratio:16/9;
    position:relative;
    display:grid;place-items:center;
    color:var(--ink-5);
    font-family:var(--en);font-size:11px;letter-spacing:.28em;text-transform:uppercase;
  }
  .ph::before,.ph::after{content:'';position:absolute;inset:0;pointer-events:none}
  .ph::before{
    background:
      linear-gradient(to bottom right, transparent calc(50% - 0.5px), var(--hair) 50%, transparent calc(50% + 0.5px)),
      linear-gradient(to bottom left,  transparent calc(50% - 0.5px), var(--hair) 50%, transparent calc(50% + 0.5px));
  }
  .ph .lbl{position:relative;z-index:2;background:var(--paper);padding:6px 14px}

  .grid-2{display:grid;grid-template-columns:1fr 1fr;gap:0;border-top:1px solid var(--ink);border-bottom:1px solid var(--ink)}
  .cell{padding:64px 48px;border-right:1px solid var(--hair);min-height:420px;display:flex;flex-direction:column;gap:24px}
  .cell:last-child{border-right:0}
  .cell .k{font-family:var(--en);font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--ink-4)}
  .cell .t{font-family:var(--kr);font-weight:500;font-size:clamp(28px,3vw,44px);letter-spacing:-0.025em;line-height:1.15}
  .cell .ph{aspect-ratio:4/3;margin-top:auto}

  .grid-3{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--ink)}
  .grid-3 .cell{border-bottom:1px solid var(--hair);min-height:340px}

  .row-line{display:grid;grid-template-columns:120px 1fr 60px;gap:32px;align-items:center;padding:32px 0;border-bottom:1px solid var(--hair)}
  .row-line .n{font-family:var(--en);font-weight:300;font-size:48px;letter-spacing:-0.03em;color:var(--ink);line-height:1}
  .row-line .lbl{font-family:var(--kr);font-weight:500;font-size:clamp(22px,2vw,30px);letter-spacing:-0.02em}
  .row-line .lbl .en{display:block;font-family:var(--en);font-weight:400;font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:var(--ink-4);margin-top:6px}
  .row-line .arr{font-family:var(--en);font-size:18px;color:var(--ink-4);justify-self:end}

  .reveal{opacity:0;transform:translateY(28px);transition:opacity 1s var(--ease),transform 1s var(--ease)}
  .reveal.in{opacity:1;transform:none}

  /* ========= HERO PIN (sticky transition out) ========= */
  /* Hero sits on top, content below scrolls UNDER it (no black gap). We use a tall sentinel after hero so the next section reveals via clip. */
  .hero{position:sticky;top:0;z-index:1}
  body{background:var(--paper)}
  main{position:relative;z-index:2;background:var(--paper)}

  /* ========= LINEUP / PRODUCTS ========= */
  .products{padding:160px var(--gut) 120px;background:var(--paper)}
  .products .grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--hair);border-top:1px solid var(--ink);border-bottom:1px solid var(--ink)}
  .product-card{background:var(--paper);padding:48px 40px 56px;display:flex;flex-direction:column;gap:24px;position:relative;cursor:pointer;transition:background 600ms var(--ease)}
  .product-card:hover{background:#FAFAFA}
  .product-card .row-top{display:flex;justify-content:space-between;align-items:flex-start;font-family:var(--en);font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--ink-4)}
  .product-card .visual{aspect-ratio:4/5;background:#F2F3F5;position:relative;overflow:hidden;display:grid;place-items:center}
  .product-card .visual img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
  .product-card:hover .visual img{transform:scale(1.04)}
  .product-card .visual .ph-lbl{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-family:var(--en);font-size:10px;letter-spacing:.28em;text-transform:uppercase;color:var(--ink-5)}
  .product-card .name{font-family:var(--kr);font-weight:500;font-size:clamp(28px,3vw,44px);letter-spacing:-0.025em;line-height:1.1}
  .product-card .name .en{display:block;font-family:var(--en);font-weight:400;font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--ink-4);margin-top:8px}
  .product-card .desc{font-size:14px;line-height:1.7;color:var(--ink-3);max-width:420px}
  .product-card .meta{display:flex;justify-content:space-between;align-items:flex-end;padding-top:24px;border-top:1px solid var(--hair)}
  .product-card .price{font-family:var(--en);font-size:18px;letter-spacing:-0.01em}
  .product-card .price .small{font-family:var(--en);font-size:10px;letter-spacing:.24em;text-transform:uppercase;color:var(--ink-4);display:block;margin-top:4px}
  .product-card .cta{font-family:var(--en);font-size:11px;letter-spacing:.24em;text-transform:uppercase;display:inline-flex;align-items:center;gap:10px;padding-bottom:4px;border-bottom:1px solid var(--ink);transition:gap 400ms var(--ease)}
  .product-card:hover .cta{gap:16px}

  /* ========= BENEFIT (4 painpoints) ========= */
  .benefit{padding:160px var(--gut);background:#0A0A0A;color:var(--paper);position:relative;overflow:hidden}
  .benefit .head h2,.benefit .head .num{color:var(--paper)}
  .benefit .head .num{border-top-color:var(--paper);color:rgba(255,255,255,.5)}
  .benefit .head .sub{color:rgba(255,255,255,.65)}
  .benefit .pain-list{margin-top:32px;border-top:1px solid rgba(255,255,255,.18)}
  .pain{display:grid;grid-template-columns:140px 64px 1fr 1.4fr 60px;gap:32px;align-items:center;padding:28px 0;border-bottom:1px solid rgba(255,255,255,.12);cursor:pointer;transition:padding 500ms var(--ease)}
  .pain .img{width:140px;height:188px;background:#0F0F0F;border:1px solid rgba(255,255,255,.08);overflow:hidden;position:relative;filter:grayscale(1) contrast(1.05) brightness(.85)}
  .pain .img img{width:100%;height:100%;object-fit:cover;object-position:center;display:block;transition:transform 1.2s var(--ease)}
  .pain:hover .img img{transform:scale(1.06)}
  .pain .img.ph::after{content:attr(data-ph);position:absolute;inset:0;display:grid;place-items:center;font-family:var(--en);font-size:9px;letter-spacing:.32em;text-transform:uppercase;color:rgba(255,255,255,.25)}
  .pain .img.ph{background:linear-gradient(180deg,#0E0E0E,#070707)}
  .pain{padding-left:0;padding-right:0;background:transparent;transition:background 500ms var(--ease)}
  .pain::before{content:'';position:absolute;inset:0 -18px;background:rgba(255,255,255,0);transition:background 500ms var(--ease);pointer-events:none;z-index:0}
  .pain{position:relative}
  .pain > *{position:relative;z-index:1}
  .pain:hover::before{background:rgba(255,255,255,.03)}
  .pain .n{font-family:var(--en);font-weight:300;font-size:42px;letter-spacing:-0.03em;color:rgba(255,255,255,.3);line-height:1}
  .pain .ttl{font-family:var(--kr);font-weight:500;font-size:clamp(28px,var(--pain-size),44px);letter-spacing:-0.025em;line-height:1.1}
  .pain .ttl .en{display:block;font-family:var(--en);font-weight:400;font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:rgba(255,255,255,.45);margin-top:8px}
  .pain .sol{font-size:14px;line-height:1.7;color:rgba(255,255,255,.7);max-width:480px}
  .pain .sol b{color:var(--paper);font-weight:500}
  .pain .arr{font-family:var(--en);font-size:18px;color:rgba(255,255,255,.5);justify-self:end;transition:transform 500ms var(--ease),color 500ms var(--ease)}
  .pain:hover .arr{transform:translateX(8px);color:var(--paper)}

  .benefit .badge{position:absolute;left:var(--gut);bottom:80px;font-family:var(--en);font-size:10px;letter-spacing:.32em;text-transform:uppercase;color:rgba(255,255,255,.4);display:flex;align-items:center;gap:14px}
  .benefit .badge .ln{width:80px;height:1px;background:rgba(255,255,255,.3)}

  /* ========= ABOUT ========= */
  .about{padding:200px var(--gut);background:#F7F7F5;position:relative}
  .about .grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
  .about .visual{aspect-ratio:4/5;background:var(--bluegray-2);overflow:hidden;position:relative}
  .about .visual img{width:100%;height:100%;object-fit:cover;filter:grayscale(.2) contrast(1.02)}
  .about .visual .cap{position:absolute;left:24px;bottom:20px;font-family:var(--en);font-size:10px;letter-spacing:.28em;text-transform:uppercase;color:var(--paper);text-shadow:0 1px 4px rgba(0,0,0,.4)}
  .about h3{font-family:var(--kr);font-weight:500;font-size:clamp(36px,4.4vw,68px);letter-spacing:-0.035em;line-height:1.05;margin-bottom:32px}
  .about h3 .it{font-family:var(--en);font-weight:400}
  .about p{font-size:15px;line-height:1.85;color:var(--ink-3);margin-bottom:18px;max-width:480px}
  .about .meta{margin-top:48px;display:grid;grid-template-columns:1fr 1fr;gap:32px;padding-top:32px;border-top:1px solid var(--hair)}
  .about .meta .k{font-family:var(--en);font-size:10px;letter-spacing:.24em;text-transform:uppercase;color:var(--ink-4);margin-bottom:8px}
  .about .meta .v{font-family:var(--kr);font-weight:500;font-size:16px;letter-spacing:-0.015em}

  /* ========= CONTACT ========= */
  .contact{padding:160px var(--gut);background:var(--paper);border-top:1px solid var(--hair)}
  .contact .grid{display:grid;grid-template-columns:1fr 1fr;gap:80px}
  .contact .form{display:flex;flex-direction:column;gap:24px}
  .contact .form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}
  .field{display:flex;flex-direction:column;gap:8px;padding-bottom:14px;border-bottom:1px solid var(--hair);transition:border-color 400ms var(--ease)}
  .field:focus-within{border-bottom-color:var(--ink)}
  .field span,.field>label{font-family:var(--en);font-size:10px;letter-spacing:.24em;text-transform:uppercase;color:var(--ink-4)}
  .field input,.field textarea{font-family:var(--kr);font-size:16px;background:transparent;border:0;outline:0;width:100%;color:var(--ink);padding:6px 0;resize:vertical}
  .field textarea{min-height:120px;font-family:var(--kr)}
  .submit-btn{align-self:flex-start;display:inline-flex;align-items:center;gap:14px;padding:16px 28px;background:var(--ink);color:var(--paper);font-family:var(--en);font-size:11px;letter-spacing:.28em;text-transform:uppercase;transition:gap 400ms var(--ease)}
  .submit-btn:hover{gap:22px}
  .contact-info{display:flex;flex-direction:column;gap:40px}
  .contact-info .blk h5{font-family:var(--en);font-size:10px;letter-spacing:.24em;text-transform:uppercase;color:var(--ink-4);margin-bottom:14px;padding-bottom:10px;border-bottom:1px solid var(--hair)}
  .contact-info .blk p{font-size:15px;line-height:1.8;color:var(--ink)}
  .contact-info .blk a{color:var(--ink);text-decoration:none;border-bottom:1px solid var(--hair);transition:border-color 300ms var(--ease)}
  .contact-info .blk a:hover{border-bottom-color:var(--ink)}

  /* ========= NEWSLETTER MODAL ========= */
  .nl-modal{
    position:fixed;right:32px;bottom:32px;z-index:80;
    width:380px;max-width:calc(100vw - 40px);
    background:var(--paper);border:1px solid var(--ink);
    box-shadow:0 30px 80px -20px rgba(0,0,0,.25);
    padding:32px 28px 28px;
    transform:translateY(40px);opacity:0;pointer-events:none;
    transition:transform 700ms var(--ease),opacity 700ms var(--ease);
  }
  .nl-modal.show{transform:none;opacity:1;pointer-events:auto}
  .nl-modal .x{position:absolute;top:14px;right:14px;width:24px;height:24px;display:grid;place-items:center;font-family:var(--en);font-size:18px;color:var(--ink-4);transition:color 300ms var(--ease)}
  .nl-modal .x:hover{color:var(--ink)}
  .nl-modal .eb{font-family:var(--en);font-size:10px;letter-spacing:.28em;text-transform:uppercase;color:var(--ink-4);margin-bottom:14px;display:flex;align-items:center;gap:10px}
  .nl-modal .eb .sq{width:6px;height:6px;background:var(--ink)}
  .nl-modal h4{font-family:var(--kr);font-weight:500;font-size:22px;letter-spacing:-0.02em;line-height:1.3;margin-bottom:8px}
  .nl-modal p{font-size:13px;line-height:1.6;color:var(--ink-3);margin-bottom:20px}
  .nl-modal form{display:flex;border:1px solid var(--ink)}
  .nl-modal input{flex:1;padding:14px 14px;font-size:14px;border:0;outline:0;background:transparent}
  .nl-modal button[type=submit]{padding:14px 18px;background:var(--ink);color:var(--paper);font-family:var(--en);font-size:10px;letter-spacing:.24em;text-transform:uppercase}
  .nl-modal .thx{display:none}
  .nl-modal.done form{display:none}
  .nl-modal.done .thx{display:block;font-size:14px;color:var(--ink);padding:12px 0}

  /* ========= TEASER (homepage index) ========= */
  .teaser{padding:160px var(--gut) 200px;background:var(--paper);color:var(--ink)}
  .teaser-head{display:grid;grid-template-columns:200px 1fr;gap:56px;align-items:end;margin-bottom:96px;max-width:1280px}
  .teaser-head .num{font-family:var(--en);font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--ink-4);padding-top:10px;border-top:1px solid var(--ink)}
  .teaser-head h2{font-family:var(--kr);font-weight:500;font-size:clamp(44px,6vw,100px);line-height:1.0;letter-spacing:-0.045em;margin:0}
  .teaser-head h2 .it{font-family:var(--en);font-style:italic;font-weight:400}
  .teaser-head p{margin-top:32px;font-size:15px;line-height:1.8;color:var(--ink-3);max-width:540px;grid-column:2}
  .teaser-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--ink-2);border-top:1px solid var(--ink-2);border-bottom:1px solid var(--ink-2)}
  .teaser-card{position:relative;display:grid;grid-template-rows:auto auto 1fr auto;gap:22px;padding:48px 44px 44px;background:var(--paper);text-decoration:none;color:var(--ink);transition:background .5s cubic-bezier(.2,.7,.2,1),color .5s;min-height:480px;overflow:hidden;isolation:isolate}
  .teaser-card .tnum{font-family:var(--en);font-size:11px;letter-spacing:.28em;text-transform:uppercase;color:var(--ink-4)}
  .teaser-card .tcat{font-family:var(--en);font-size:13px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-3);font-weight:500}
  .teaser-card .ttl{font-family:var(--kr);font-weight:500;font-size:clamp(28px,2.8vw,42px);line-height:1.12;letter-spacing:-0.03em;align-self:end}
  .teaser-card .img{display:block;height:280px;overflow:hidden;background:var(--ink-1);position:relative}
  .teaser-card .img img{width:100%;height:100%;object-fit:cover;transition:transform 1.4s cubic-bezier(.2,.7,.2,1);filter:grayscale(.18)}
  .teaser-card .arr{font-family:var(--en);font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--ink-4);padding-top:18px;border-top:1px solid var(--ink-2);display:flex;justify-content:space-between;align-items:center}
  .teaser-card:hover{background:var(--ink);color:var(--paper)}
  .teaser-card:hover .tcat,.teaser-card:hover .tnum,.teaser-card:hover .arr{color:rgba(255,255,255,.7)}
  .teaser-card:hover .arr{border-top-color:rgba(255,255,255,.2)}
  .teaser-card:hover .img img{transform:scale(1.06)}
  @media (max-width:900px){.teaser-head{grid-template-columns:1fr}.teaser-head p{grid-column:1}.teaser-grid{grid-template-columns:1fr}.teaser-card{min-height:auto}}

  /* ========= FOOTER ========= */
  .foot{background:var(--ink);color:rgba(255,255,255,.6);padding:120px var(--gut) 28px}
  .foot .mark{display:flex;align-items:flex-end;justify-content:space-between;gap:40px;padding-bottom:64px;border-bottom:1px solid rgba(255,255,255,.1)}
  .foot .mark img{display:block;width:min(560px,60vw);height:auto}
  .foot .mark .t{font-family:var(--en);font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:rgba(255,255,255,.5);text-align:right;line-height:1.7}
  .foot .grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;padding:64px 0;border-bottom:1px solid rgba(255,255,255,.1)}
  .foot h5{font-family:var(--en);font-weight:500;font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:rgba(255,255,255,.4);margin-bottom:18px}
  .foot ul{display:flex;flex-direction:column;gap:12px}
  .foot ul li{font-size:13.5px;color:rgba(255,255,255,.7);cursor:pointer}
  .foot .bot{padding-top:28px;display:flex;justify-content:space-between;font-family:var(--en);font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:rgba(255,255,255,.38)}

  @media (max-width:900px){
    .nav .l .nav-links,.hero .tr{display:none}
    .products .grid,.about .grid,.contact .grid{grid-template-columns:1fr;gap:24px}
    .pain{grid-template-columns:60px 1fr;gap:16px}
    .pain .sol,.pain .arr{grid-column:1/-1;padding-left:0}
    .head{grid-template-columns:1fr !important;gap:20px !important;margin-bottom:48px !important}
    .foot .grid{grid-template-columns:1fr 1fr}
    .foot .mark{flex-direction:column;align-items:flex-start}
    .foot .mark .t{text-align:left}
    .nl-modal{right:16px;bottom:16px;width:calc(100vw - 32px)}
  }

  /* ========= Smooth FAQ accordion (wrapper injected by shell.js) ========= */
  .details-content-wrap{
    display:grid;
    grid-template-rows:0fr;
    overflow:hidden;
    transition:grid-template-rows 480ms cubic-bezier(0.22,1,0.36,1);
  }
  details[open] > .details-content-wrap{
    grid-template-rows:1fr;
  }
  .details-content-inner{
    min-height:0;overflow:hidden;
    opacity:0;transform:translateY(-4px);
    transition:opacity 320ms cubic-bezier(0.22,1,0.36,1) 80ms,
               transform 320ms cubic-bezier(0.22,1,0.36,1) 80ms;
  }
  details[open] > .details-content-wrap > .details-content-inner{
    opacity:1;transform:translateY(0);
  }

  /* ========= User preference: tone down small-caps labels site-wide ========= */
  /* Removes wide tracking (.22-.28em) and UPPERCASE on tiny labels — title case in HTML stays as is */
  .eb, .num, .kicker, .lbl, .stamp, .label, .count, .legend, .row-top, .when,
  .k:not(label):not(input):not(button), .en, .en-tag, .en-sub,
  .compare th,
  .pi-catalog .meta-row .l, .pi-catalog .meta-row .r,
  .info-card .region, .info-card .meta .k,
  .pdp-sticky .info, .pdp-sticky .price small,
  .ab-values .col ul li .v,
  .pain-row .body .ttl .en,
  .pdp-comp .ing .n, .pdp-comp .group-head .k,
  .pdp-ing .item .name .en,
  .pdp-faq summary::after, .pdp-benefits summary::after,
  .faq-mini summary::after,
  .closing .label,
  .map-sec .legend span,
  .glph-marker .tooltip{
    text-transform: none !important;
    letter-spacing: -0.005em !important;
  }
  /* Keep the .it accent (already title case) and global nav / button labels intact */
  .it, .btn-pill, .btn-utility, .nav-links a, .nav-links button{
    letter-spacing: revert !important;
  }