/*
Theme Name: FORMA
Theme URI: https://forma.5849984.com
Author: FORMA
Description: 포르마(FORMA) 인테리어·건설 맞춤 테마. 창호·금속 전문.
Version: 1.6
Text Domain: forma
*/

  :root{
    --amber:#D39853;
    --amber-deep:#B97F3C;
    --amber-light:#E4BA85;
    --charcoal:#231F20;
    --charcoal-2:#2C2725;
    --ink:#191615;
    --ivory:#FAF8F5;
    --cream:#F3ECE2;
    --line:#E7DDD0;
    --line-d:rgba(228,186,133,.20);
    --line-d2:rgba(250,248,245,.13);
    --muted:#8B8077;
    --sans:"Pretendard Variable",Pretendard,-apple-system,sans-serif;
    --serif:"Fraunces",serif;
    --kserif:"Pretendard Variable",Pretendard,-apple-system,sans-serif;
    --mono:"Space Mono",monospace;
  }
  *{margin:0;padding:0;box-sizing:border-box}
  html{scroll-behavior:smooth}
  body{font-family:var(--sans);background:var(--ivory);color:var(--charcoal);line-height:1.62;-webkit-font-smoothing:antialiased;overflow-x:hidden}
  a{color:inherit;text-decoration:none}
  img{max-width:100%;display:block}
  ::selection{background:var(--amber);color:#fff}
  .wrap{max-width:1300px;margin:0 auto;padding:0 40px}

  /* grain */
  body::after{content:"";position:fixed;inset:0;z-index:9999;pointer-events:none;opacity:.04;
    background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}

  /* luxury fixed frame */
  .vframe{position:fixed;inset:16px;z-index:90;pointer-events:none;border:1px solid rgba(35,31,32,.10)}
  .vframe::before{content:"";position:absolute;inset:5px;border:1px solid var(--line-d)}
  .vframe i{position:absolute;width:14px;height:14px;border:1px solid var(--amber)}
  .vframe .tl{top:-1px;left:-1px;border-right:0;border-bottom:0}
  .vframe .tr{top:-1px;right:-1px;border-left:0;border-bottom:0}
  .vframe .bl{bottom:-1px;left:-1px;border-right:0;border-top:0}
  .vframe .br{bottom:-1px;right:-1px;border-left:0;border-top:0}
  @media(max-width:920px){.vframe{display:none}}

  .mono{font-family:var(--mono);letter-spacing:.04em}
  .eyebrow{font-family:var(--mono);font-size:11.5px;letter-spacing:.26em;text-transform:uppercase;color:var(--amber-deep);display:inline-flex;align-items:center;gap:13px}
  .eyebrow::before{content:"";width:30px;height:1px;background:var(--amber)}

  /* logo mark */
  .mark .f{stroke:var(--amber)}
  .mark .base{stroke:var(--charcoal)}
  .mark.light .base{stroke:var(--ivory)}
  .lockup{display:flex;flex-direction:column;line-height:1}
  .lockup .ko{font-weight:800;font-size:20px;letter-spacing:.14em}
  .lockup .en{font-family:var(--mono);font-size:8.5px;letter-spacing:.46em;color:var(--muted);margin-top:4px;padding-left:.46em}

  /* ===== top utility bar ===== */
  .utility{background:var(--ink);color:rgba(250,248,245,.66);font-size:12.5px;border-bottom:1px solid var(--line-d2)}
  .utility .wrap{display:flex;justify-content:space-between;align-items:center;height:38px}
  .utility .l span{margin-right:22px}
  .utility .mono{color:var(--amber-light)}
  .utility .r a{margin-left:20px;transition:.3s}
  .utility .r a:hover{color:var(--amber-light)}
  @media(max-width:760px){.utility{display:none}}

  /* ===== header ===== */
  header{position:sticky;top:0;z-index:80;transition:background .4s,box-shadow .4s,border-color .4s}
  header.scrolled{background:rgba(250,248,245,.9);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
  .nav{display:flex;align-items:center;justify-content:space-between;height:88px;transition:height .4s}
  header.scrolled .nav{height:72px}
  .brand{display:flex;align-items:center;gap:14px}
  nav.main ul{display:flex;gap:40px;list-style:none}
  nav.main a{font-size:14.5px;font-weight:600;position:relative;padding:8px 0;letter-spacing:.01em}
  nav.main a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:1.5px;background:var(--amber);transition:width .38s cubic-bezier(.16,1,.3,1)}
  nav.main a:hover::after{width:100%}
  .nav-cta{border:1px solid var(--charcoal);padding:12px 24px;font-size:13.5px;font-weight:700;transition:.38s;position:relative;overflow:hidden}
  .nav-cta span{position:relative;z-index:2}
  .nav-cta::before{content:"";position:absolute;inset:0;background:var(--charcoal);transform:translateY(101%);transition:transform .38s cubic-bezier(.16,1,.3,1)}
  .nav-cta:hover{color:var(--ivory)}
  .nav-cta:hover::before{transform:translateY(0)}
  .burger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:8px}
  .burger span{width:24px;height:2px;background:var(--charcoal);transition:.3s}

  /* ===== hero ===== */
  .hero{padding:90px 0 70px;position:relative}
  .hero .framewrap{position:relative;padding:54px 56px}
  .hero .framewrap::before{content:"";position:absolute;inset:0;border:1px solid var(--line)}
  .hero .framewrap::after{content:"";position:absolute;inset:8px;border:1px solid var(--line-d)}
  .hero .grid{display:grid;grid-template-columns:1.12fr .88fr;gap:60px;align-items:center;position:relative}
  .hero h1{font-family:var(--kserif);font-weight:700;font-size:clamp(42px,6.2vw,86px);line-height:1.08;letter-spacing:-.01em;margin:26px 0 0}
  .hero h1 .it{font-family:var(--serif);font-weight:300;font-style:italic;color:var(--amber-deep)}
  .hero .lead{font-size:18px;color:var(--charcoal-2);max-width:460px;margin-top:30px}
  .hero .actions{display:flex;gap:15px;margin-top:40px;flex-wrap:wrap}
  .btn{padding:16px 32px;font-size:15px;font-weight:700;letter-spacing:.01em;cursor:pointer;border:1px solid var(--charcoal);transition:.38s;display:inline-block;position:relative;overflow:hidden}
  .btn span{position:relative;z-index:2}
  .btn::before{content:"";position:absolute;inset:0;transition:transform .42s cubic-bezier(.16,1,.3,1)}
  .btn-fill{background:var(--charcoal);color:var(--ivory)}
  .btn-fill::before{background:var(--amber);transform:translateX(-101%)}
  .btn-fill:hover{border-color:var(--amber);color:#fff}
  .btn-fill:hover::before{transform:translateX(0)}
  .btn-ghost::before{background:var(--charcoal);transform:translateY(101%)}
  .btn-ghost:hover{color:var(--ivory)}
  .btn-ghost:hover::before{transform:translateY(0)}

  .hero-visual{aspect-ratio:4/5;border:1px solid var(--charcoal);position:relative;background:linear-gradient(150deg,rgba(211,152,83,.12),rgba(35,31,32,.03)),var(--cream);overflow:hidden}
  .hero-visual::before{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:40px 40px;opacity:.5}
  .hero-visual .annot{position:absolute;font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:var(--muted)}
  .hero-visual .a1{top:18px;left:20px}.hero-visual .a2{bottom:18px;right:20px}
  .hero-visual .room{position:absolute;border:1.5px solid var(--amber)}
  .hero-visual .r1{top:22%;left:16%;width:44%;height:36%}
  .hero-visual .r2{top:22%;right:13%;width:20%;height:19%}
  .hero-visual .diag{position:absolute;left:16%;bottom:20%;width:66%;height:1.5px;background:var(--amber);transform:rotate(-8deg);transform-origin:left}
  .hero-visual .tag{position:absolute;bottom:22px;left:22px;font-family:var(--mono);font-size:11.5px;letter-spacing:.08em;background:var(--ivory);padding:7px 13px;border:1px solid var(--charcoal)}
  .scrolldown{position:absolute;left:56px;bottom:-6px;font-family:var(--mono);font-size:11px;letter-spacing:.2em;color:var(--muted);display:flex;align-items:center;gap:10px}
  .scrolldown .ln{width:40px;height:1px;background:var(--amber);animation:slide 2s infinite}
  @keyframes slide{0%{transform:scaleX(.2);transform-origin:left}50%{transform:scaleX(1);transform-origin:left}50.1%{transform:scaleX(1);transform-origin:right}100%{transform:scaleX(.2);transform-origin:right}}

  /* ===== marquee ===== */
  .marquee{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--charcoal);color:var(--ivory);overflow:hidden;padding:18px 0}
  .marquee .track{display:flex;gap:0;white-space:nowrap;animation:scroll 28s linear infinite;width:max-content}
  .marquee span{font-family:var(--serif);font-style:italic;font-size:21px;padding:0 34px;display:inline-flex;align-items:center;gap:34px;color:rgba(250,248,245,.85)}
  .marquee span::after{content:"✦";color:var(--amber);font-style:normal;font-size:13px}
  @keyframes scroll{to{transform:translateX(-50%)}}

  /* ===== section base ===== */
  section{padding:120px 0}
  .sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;margin-bottom:60px;flex-wrap:wrap}
  .sec-head h2{font-family:var(--kserif);font-weight:700;font-size:clamp(30px,3.8vw,48px);letter-spacing:-.01em;line-height:1.18;margin-top:20px;max-width:640px}
  .sec-head .desc{max-width:340px;color:var(--muted);font-size:15.5px}

  /* ===== intro ===== */
  .intro{background:var(--cream);border-top:1px solid var(--line);border-bottom:1px solid var(--line);position:relative}
  .intro .grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:70px;align-items:center}
  .intro .big{font-family:var(--serif);font-weight:300;font-size:clamp(44px,5.6vw,86px);line-height:.98;letter-spacing:.01em}
  .intro .big em{font-style:italic;color:var(--amber-deep)}
  .intro .sub{font-family:var(--kserif);font-size:clamp(24px,2.6vw,32px);margin-top:14px;color:var(--charcoal)}
  .intro p{font-size:17px;color:var(--charcoal-2);margin-top:22px}
  .intro p+p{margin-top:18px}
  .signature{margin-top:30px;font-family:var(--serif);font-style:italic;font-size:19px;color:var(--amber-deep)}
  .signature small{display:block;font-family:var(--mono);font-style:normal;font-size:11px;letter-spacing:.14em;color:var(--muted);margin-top:6px}

  /* ===== stats ===== */
  .stats{background:var(--charcoal);color:var(--ivory);padding:74px 0}
  .stats .row{display:grid;grid-template-columns:repeat(4,1fr)}
  .stats .it{text-align:center;padding:0 20px;border-right:1px solid var(--line-d2)}
  .stats .it:last-child{border-right:none}
  .stats .n{font-family:var(--serif);font-weight:300;font-size:clamp(40px,5vw,64px);line-height:1;color:var(--amber-light)}
  .stats .l{font-size:14px;color:rgba(250,248,245,.62);margin-top:14px;letter-spacing:.02em}

  /* ===== services ===== */
  .services .cards{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--charcoal);border-bottom:none}
  .card{padding:46px 38px 50px;border-bottom:1px solid var(--charcoal);position:relative;transition:background .45s;overflow:hidden}
  .card:not(:last-child){border-right:1px solid var(--charcoal)}
  .card .no{font-family:var(--mono);font-size:13px;color:var(--amber-deep);letter-spacing:.1em}
  .card h3{font-family:var(--kserif);font-size:25px;font-weight:700;margin:60px 0 16px}
  .card p{color:var(--charcoal-2);font-size:15px}
  .card ul{list-style:none;margin-top:22px}
  .card li{font-size:13.5px;color:var(--muted);padding:9px 0;border-top:1px solid var(--line);display:flex;align-items:center;gap:10px}
  .card li::before{content:"—";color:var(--amber)}
  .card:hover{background:#fff}
  .card .arrow{position:absolute;top:42px;right:38px;font-size:20px;color:var(--amber);opacity:0;transform:translateX(-8px);transition:.42s}
  .card:hover .arrow{opacity:1;transform:translateX(0)}

  /* ===== materials ===== */
  .materials{background:var(--ivory)}
  .materials .grid{display:grid;grid-template-columns:repeat(6,1fr);gap:0;border:1px solid var(--line);margin-top:10px}
  .mat{padding:36px 22px;border-right:1px solid var(--line);text-align:center;transition:.4s;position:relative}
  .mat:last-child{border-right:none}
  .mat .mono{font-size:11px;color:var(--amber-deep);letter-spacing:.08em}
  .mat h4{font-size:17px;font-weight:700;margin-top:14px}
  .mat:hover{background:var(--cream)}
  @media(max-width:920px){.materials .grid{grid-template-columns:repeat(2,1fr)}.mat{border-bottom:1px solid var(--line)}.mat:nth-child(2n){border-right:none}}

  /* ===== portfolio ===== */
  .portfolio{background:var(--charcoal);color:var(--ivory)}
  .portfolio .eyebrow,.portfolio .filters .on{color:var(--amber)}
  .portfolio .eyebrow::before{background:var(--amber)}
  .portfolio .sec-head .desc{color:rgba(250,248,245,.6)}
  .filters{display:flex;gap:10px;margin-bottom:30px;flex-wrap:wrap}
  .filters button{font-family:var(--mono);font-size:12px;letter-spacing:.08em;color:rgba(250,248,245,.55);background:none;border:1px solid var(--line-d2);padding:9px 18px;cursor:pointer;transition:.3s}
  .filters button.on{border-color:var(--amber);color:var(--amber)}
  .filters button:hover{color:var(--ivory)}
  .pgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
  .pcard{aspect-ratio:4/3;position:relative;overflow:hidden;border:1px solid var(--line-d2);cursor:pointer}
  .pcard.tall{grid-row:span 2;aspect-ratio:auto}
  .pcard .ph{position:absolute;inset:0;background:linear-gradient(160deg,var(--charcoal-2),var(--ink));display:flex;align-items:center;justify-content:center;transition:transform .7s ease}
  .pcard .ph::after{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--line-d2) 1px,transparent 1px),linear-gradient(90deg,var(--line-d2) 1px,transparent 1px);background-size:32px 32px;opacity:.4}
  .pcard:hover .ph{transform:scale(1.06)}
  .pcard .ico{width:42px;height:42px;border:1.5px solid var(--amber);opacity:.6;position:relative;z-index:2;transition:.5s}
  .pcard:hover .ico{opacity:1;transform:rotate(90deg)}
  .pcard .meta{position:absolute;inset:auto 0 0 0;padding:22px;z-index:3;background:linear-gradient(transparent,rgba(25,22,21,.9));display:flex;justify-content:space-between;align-items:flex-end}
  .pcard .meta b{font-weight:600;font-size:16px}
  .pcard .meta span{font-family:var(--mono);font-size:10.5px;color:var(--amber);letter-spacing:.08em}
  .p-foot{margin-top:42px;text-align:center}
  .link-amber{font-family:var(--mono);font-size:13.5px;letter-spacing:.08em;color:var(--amber);border-bottom:1px solid var(--amber);padding-bottom:5px;transition:.3s}
  .link-amber:hover{letter-spacing:.14em}

  /* ===== why ===== */
  .why .rows{border-top:1px solid var(--line)}
  .wrow{display:grid;grid-template-columns:90px 1fr 1.25fr;gap:34px;padding:36px 0;border-bottom:1px solid var(--line);align-items:baseline;transition:.45s}
  .wrow .no{font-family:var(--serif);font-weight:300;font-size:42px;color:var(--line);transition:color .45s}
  .wrow h4{font-family:var(--kserif);font-size:22px;font-weight:700}
  .wrow p{color:var(--charcoal-2);font-size:15.5px}
  .wrow:hover{padding-left:16px}
  .wrow:hover .no{color:var(--amber)}

  /* ===== quote ===== */
  .quote{background:var(--ink);color:var(--ivory);text-align:center;padding:130px 0}
  .quote .mk{font-family:var(--serif);font-size:80px;color:var(--amber);line-height:0;display:block;margin-bottom:30px}
  .quote blockquote{font-family:var(--kserif);font-size:clamp(26px,4vw,46px);font-weight:400;line-height:1.4;max-width:900px;margin:0 auto;letter-spacing:-.01em}
  .quote blockquote em{font-family:var(--serif);font-style:italic;color:var(--amber-light)}
  .quote cite{display:block;font-family:var(--mono);font-style:normal;font-size:12px;letter-spacing:.18em;color:rgba(250,248,245,.5);margin-top:40px}

  /* ===== process ===== */
  .process{background:var(--cream);border-top:1px solid var(--line)}
  .steps{display:grid;grid-template-columns:repeat(5,1fr);position:relative;margin-top:24px}
  .steps::before{content:"";position:absolute;top:23px;left:9%;right:9%;height:1px;background:var(--line)}
  .step{text-align:center;padding:0 12px;position:relative}
  .step .dot{width:46px;height:46px;border:1px solid var(--charcoal);border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 24px;background:var(--cream);font-family:var(--mono);font-size:13px;position:relative;z-index:2;transition:.42s}
  .step:hover .dot{background:var(--amber);border-color:var(--amber);color:#fff;transform:translateY(-4px)}
  .step h5{font-size:17px;font-weight:700;margin-bottom:9px}
  .step p{font-size:13.5px;color:var(--muted)}

  /* ===== contact ===== */
  .contact{background:var(--ivory)}
  .contact .grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
  .cinfo h3{font-family:var(--kserif);font-size:clamp(28px,3.4vw,40px);font-weight:700;margin:22px 0 30px;line-height:1.2}
  .cline{display:grid;grid-template-columns:96px 1fr;gap:18px;padding:20px 0;border-top:1px solid var(--line);align-items:baseline}
  .cline:last-of-type{border-bottom:1px solid var(--line)}
  .cline .k{font-family:var(--mono);font-size:11.5px;letter-spacing:.12em;color:var(--amber-deep);text-transform:uppercase}
  .cline .v{font-size:16px}
  .cline .v b{font-weight:700}
  .cline .v .sub{color:var(--muted);font-size:13.5px}
  .cline a:hover{color:var(--amber-deep)}
  .cinfo .btn{margin-top:34px}

  /* business card recreation (flip) */
  .bizcard{perspective:1600px}
  .bizcard .inner{position:relative;width:100%;aspect-ratio:9/5.2;transition:transform .9s cubic-bezier(.16,1,.3,1);transform-style:preserve-3d;box-shadow:0 30px 70px -30px rgba(35,31,32,.5)}
  .bizcard:hover .inner{transform:rotateY(180deg)}
  .bizcard .face{position:absolute;inset:0;backface-visibility:hidden;display:flex;overflow:hidden}
  .bizcard .front{background:var(--ivory)}
  .bizcard .panel{width:38%;background:var(--charcoal);position:relative;display:flex;align-items:center;justify-content:center;border-right:3px solid var(--amber)}
  .bizcard .panel .lockup{align-items:center}
  .bizcard .panel .lockup .ko{color:var(--ivory);font-size:18px}
  .bizcard .info{flex:1;padding:30px 30px;display:flex;flex-direction:column;justify-content:center}
  .bizcard .info .nm{font-size:22px;font-weight:800;letter-spacing:.12em}
  .bizcard .info .role{font-size:12px;color:var(--muted);margin:3px 0 16px}
  .bizcard .info .ph{font-size:18px;font-weight:700;margin-bottom:10px}
  .bizcard .info .det{font-size:11.5px;color:var(--charcoal-2);line-height:1.85}
  .bizcard .back{background:var(--ivory);transform:rotateY(180deg);align-items:center;justify-content:center;border:none}
  .bizcard .back .fr{position:absolute;inset:14px;border:1px solid var(--charcoal)}
  .bizcard .back .fr2{position:absolute;inset:20px;border:1px solid var(--amber)}
  .bizcard .hint{text-align:center;font-family:var(--mono);font-size:11px;letter-spacing:.12em;color:var(--muted);margin-top:18px}

  /* ===== final cta ===== */
  .cta{background:var(--charcoal);color:var(--ivory);text-align:center}
  .cta .eyebrow{color:var(--amber);justify-content:center}
  .cta .eyebrow::before{background:var(--amber)}
  .cta h2{font-family:var(--serif);font-weight:300;font-size:clamp(36px,5.4vw,70px);line-height:1.08;margin:24px 0 16px}
  .cta h2 b{font-weight:500;font-style:italic;color:var(--amber-light)}
  .cta p{color:rgba(250,248,245,.66);max-width:500px;margin:0 auto 42px;font-size:16px}
  .cta .btn-fill{background:var(--amber);border-color:var(--amber);color:#fff}
  .cta .btn-fill::before{background:var(--ivory)}
  .cta .btn-fill:hover{color:var(--charcoal);border-color:var(--ivory)}

  /* ===== footer ===== */
  footer{background:var(--ink);color:rgba(250,248,245,.72);padding:84px 0 38px;font-size:14px}
  .f-top{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:50px;padding-bottom:56px;border-bottom:1px solid var(--line-d2)}
  footer .lockup .ko{color:var(--ivory)}
  footer .biz{margin-top:26px;line-height:1.95;color:rgba(250,248,245,.58)}
  footer .biz .mono{color:var(--amber-light)}
  .f-col h6{font-family:var(--mono);font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;color:rgba(250,248,245,.4);margin-bottom:20px}
  .f-col a,.f-col p{display:block;color:rgba(250,248,245,.72);margin-bottom:12px;transition:.3s}
  .f-col a:hover{color:var(--amber-light)}
  .f-bot{display:flex;justify-content:space-between;align-items:center;padding-top:30px;font-size:12px;color:rgba(250,248,245,.4);flex-wrap:wrap;gap:12px}

  /* ============================================================
     TYPE DIRECTION — gothic display (큰 글씨 고딕 전환)
     ============================================================ */
  .hero h1{font-weight:800;letter-spacing:-.03em;line-height:1.05}
  .hero h1 .it{font-family:var(--sans);font-weight:800;font-style:normal;color:var(--amber-deep)}
  .sec-head h2{font-weight:800;letter-spacing:-.025em}
  .intro .big{font-family:var(--sans);font-weight:800;text-transform:uppercase;letter-spacing:0}
  .intro .big em{font-style:normal;color:var(--amber-deep)}
  .intro .sub{font-family:var(--sans);font-weight:700}
  .card h3{font-weight:800;letter-spacing:-.015em}
  .wrow h4{font-weight:800}
  .wrow .no{font-family:var(--sans);font-weight:600}
  .quote blockquote{font-family:var(--sans);font-weight:800;letter-spacing:-.025em;line-height:1.3}
  .quote blockquote em{font-family:var(--sans);font-style:normal;font-weight:800;color:var(--amber-light)}
  .cta h2{font-family:var(--sans);font-weight:800;letter-spacing:-.025em;line-height:1.08}
  .cta h2 b{font-family:var(--sans);font-weight:800;font-style:normal;color:var(--amber-light)}
  .contact .cinfo h3{font-weight:800;letter-spacing:-.015em}
  .stats .n{font-family:var(--sans);font-weight:800;letter-spacing:-.02em}
  .marquee span{font-family:var(--sans);font-style:normal;font-weight:600;text-transform:uppercase;letter-spacing:.16em;font-size:14px;gap:34px}

  /* ============================================================
     BLUR / GLASS ATMOSPHERE (블러 효과 강화)
     ============================================================ */
  section{position:relative;overflow:hidden}
  section .wrap{position:relative;z-index:2}
  .orb{position:absolute;border-radius:50%;pointer-events:none;z-index:0;
    filter:blur(120px);-webkit-filter:blur(120px)}

  /* glassy top bar */
  .utility{background:rgba(25,22,21,.8);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
  /* glassy sticky header */
  header.scrolled{background:rgba(250,248,245,.72);backdrop-filter:blur(20px) saturate(1.3);-webkit-backdrop-filter:blur(20px) saturate(1.3)}
  /* glassy mobile menu */
  #mnav.open{background:rgba(250,248,245,.78);backdrop-filter:blur(26px);-webkit-backdrop-filter:blur(26px)}

  /* frosted chip on hero visual */
  .hero-visual .tag{background:rgba(250,248,245,.5);border-color:rgba(35,31,32,.55);
    backdrop-filter:blur(9px);-webkit-backdrop-filter:blur(9px)}

  /* floating frosted glass card on hero visual */
  .glasscard{position:absolute;top:20px;right:20px;z-index:5;padding:15px 18px;
    background:rgba(250,248,245,.45);border:1px solid rgba(255,255,255,.55);
    backdrop-filter:blur(12px) saturate(1.2);-webkit-backdrop-filter:blur(12px) saturate(1.2);
    box-shadow:0 14px 40px -16px rgba(35,31,32,.45)}
  .glasscard .t{font-family:var(--mono);font-size:9px;letter-spacing:.2em;color:var(--amber-deep)}
  .glasscard .b{font-weight:800;font-size:13.5px;margin-top:5px;letter-spacing:-.01em}

  /* frosted category chip on portfolio cards */
  .pcard .meta span{background:rgba(211,152,83,.16);border:1px solid rgba(211,152,83,.42);
    padding:5px 11px;backdrop-filter:blur(7px);-webkit-backdrop-filter:blur(7px)}

  /* frosted filter buttons */
  .filters button{backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}

  /* featured service card (창호·금속 주력) */
  .card.feat{background:var(--charcoal);color:var(--ivory)}
  .card.feat:hover{background:var(--charcoal)}
  .card.feat .no{color:var(--amber-light)}
  .card.feat h3{color:var(--ivory)}
  .card.feat p{color:rgba(250,248,245,.72)}
  .card.feat li{color:rgba(250,248,245,.62);border-top-color:rgba(250,248,245,.16)}
  .card .badge{position:absolute;top:44px;right:36px;font-family:var(--mono);font-size:10px;letter-spacing:.12em;color:var(--charcoal);background:var(--amber);padding:5px 10px}

  .reveal{opacity:0;transform:translateY(30px);transition:opacity 1s cubic-bezier(.16,1,.3,1),transform 1s cubic-bezier(.16,1,.3,1)}
  .reveal.in{opacity:1;transform:none}

  /* mobile */
  #mnav{display:none}
  @media(max-width:920px){
    .wrap{padding:0 22px}
    nav.main ul,.nav-cta{display:none}
    .burger{display:flex}
    .hero{padding:50px 0 40px}
    .hero .framewrap{padding:34px 26px}
    .hero .grid,.intro .grid,.contact .grid{grid-template-columns:1fr;gap:42px}
    .hero-visual{max-width:420px}
    .scrolldown{display:none}
    .stats .row{grid-template-columns:1fr 1fr;gap:36px 0}
    .stats .it:nth-child(2){border-right:none}
    .services .cards{grid-template-columns:1fr}
    .card:not(:last-child){border-right:none}
    .pgrid{grid-template-columns:1fr 1fr}
    .pcard.tall{grid-row:span 1;aspect-ratio:4/3}
    .wrow{grid-template-columns:60px 1fr;gap:16px}
    .wrow .dc{grid-column:1/-1;margin-left:76px}
    .steps{grid-template-columns:1fr 1fr;gap:36px 10px}
    .steps::before{display:none}
    .f-top{grid-template-columns:1fr;gap:40px}
    #mnav.open{display:block;position:fixed;inset:0;z-index:200;background:var(--ivory);padding:120px 28px}
    #mnav ul{list-style:none}
    #mnav a{font-family:var(--kserif);font-size:28px;display:block;padding:18px 0;border-bottom:1px solid var(--line)}
    #mnav .x{position:absolute;top:30px;right:28px;font-size:30px;cursor:pointer}
  }
  @media(max-width:560px){.pgrid{grid-template-columns:1fr}.stats .row{grid-template-columns:1fr 1fr}}

  /* ============================================================
     MangBoard(망보드) 게시판 스킨 — 포르마 테마색 오버라이드 (v1.5)
     상담문의 페이지 .boardwrap 안의 [mb_board name="inquiry"] 출력에만 적용.
     망보드 prefix(mb_) + 공통 요소(table/button/input/a)를 함께 겨냥해
     스킨 클래스명이 달라도 안전하게 테마색이 입혀지도록 구성.
     플러그인 파일은 건드리지 않으므로 망보드 업데이트에도 안전.
     ============================================================ */
  .boardwrap{font-family:var(--sans);color:var(--charcoal);font-size:15px;line-height:1.6}
  .boardwrap a{color:var(--charcoal);text-decoration:none;transition:color .25s}
  .boardwrap a:hover{color:var(--amber-deep)}
  /* 직각 모서리 + 그림자 제거(건축 미니멀 결) */
  .boardwrap button,.boardwrap input,.boardwrap select,.boardwrap textarea,
  .boardwrap [class*="mb_btn"],.boardwrap [class*="btn_"],.boardwrap [class*="_btn"]{
    border-radius:0 !important;box-shadow:none !important}

  /* ---- 목록 테이블 ---- */
  .boardwrap table{border-collapse:collapse;width:100%}
  .boardwrap thead th,
  .boardwrap [class*="list_head"],.boardwrap [class*="head_list"],.boardwrap [class*="mb_head"]{
    background:var(--charcoal) !important;color:var(--ivory) !important;
    font-family:var(--sans) !important;font-weight:700 !important;letter-spacing:.01em;
    border:none !important;padding:14px 12px !important}
  .boardwrap tbody td,.boardwrap [class*="list_body"] li,.boardwrap [class*="mb_row"]{
    border-bottom:1px solid var(--line) !important;padding:13px 12px !important}
  .boardwrap tbody tr:hover{background:var(--cream)}
  /* 공지글 강조 */
  .boardwrap tr[class*="notice"],.boardwrap [class*="notice"] td,.boardwrap li[class*="notice"]{
    background:rgba(211,152,83,.10) !important}
  .boardwrap tr[class*="notice"] a{color:var(--amber-deep);font-weight:700}

  /* ---- 버튼: 기본 = 차콜, 호버 = 앰버 ---- */
  .boardwrap button,
  .boardwrap input[type="button"],
  .boardwrap input[type="reset"],
  .boardwrap a[class*="btn"],
  .boardwrap [class*="mb_btn"]{
    background:var(--charcoal) !important;color:var(--ivory) !important;
    border:1px solid var(--charcoal) !important;
    font-family:var(--sans) !important;font-weight:700 !important;
    padding:11px 22px !important;cursor:pointer;transition:.3s !important}
  .boardwrap button:hover,
  .boardwrap input[type="button"]:hover,
  .boardwrap a[class*="btn"]:hover,
  .boardwrap [class*="mb_btn"]:hover{
    background:var(--amber) !important;border-color:var(--amber) !important;color:var(--charcoal) !important}
  /* 주요 액션(등록/확인/글쓰기) = 솔리드 앰버 */
  .boardwrap input[type="submit"],
  .boardwrap button[type="submit"],
  .boardwrap a[class*="write"],
  .boardwrap [class*="btn_write"],
  .boardwrap [class*="btn_submit"]{
    background:var(--amber) !important;color:var(--charcoal) !important;
    border:1px solid var(--amber) !important;font-weight:700 !important;
    padding:11px 24px !important;transition:.3s !important}
  .boardwrap input[type="submit"]:hover,
  .boardwrap button[type="submit"]:hover,
  .boardwrap a[class*="write"]:hover,
  .boardwrap [class*="btn_write"]:hover,
  .boardwrap [class*="btn_submit"]:hover{
    background:var(--amber-deep) !important;border-color:var(--amber-deep) !important;color:var(--ivory) !important}

  /* ---- 입력 폼(검색·글쓰기) ---- */
  .boardwrap input[type="text"],.boardwrap input[type="email"],
  .boardwrap input[type="password"],.boardwrap input[type="search"],
  .boardwrap input[type="number"],.boardwrap input[type="tel"],
  .boardwrap select,.boardwrap textarea{
    background:rgba(255,255,255,.6) !important;border:1px solid var(--line) !important;
    color:var(--charcoal) !important;font-family:var(--sans) !important;
    padding:11px 14px !important;outline:none;transition:border-color .3s}
  .boardwrap input:focus,.boardwrap select:focus,.boardwrap textarea:focus{
    border-color:var(--amber) !important}
  .boardwrap input[type="checkbox"],.boardwrap input[type="radio"]{accent-color:var(--amber)}
  /* 필수표시 (*) · 비밀글/잠금 표시 = 앰버 */
  .boardwrap [class*="required"],.boardwrap [class*="secret"],
  .boardwrap [class*="lock"],.boardwrap .req,.boardwrap em.point{color:var(--amber-deep) !important}

  /* ---- 페이지네이션 ---- */
  .boardwrap [class*="paging"] a,.boardwrap [class*="pagination"] a,
  .boardwrap [class*="paginate"] a{
    border:1px solid var(--line) !important;color:var(--charcoal) !important;
    border-radius:0 !important;padding:7px 12px !important;margin:0 2px}
  .boardwrap [class*="paging"] a:hover,.boardwrap [class*="pagination"] a:hover{
    border-color:var(--amber) !important;color:var(--amber-deep) !important}
  .boardwrap [class*="paging"] .on,.boardwrap [class*="paging"] strong,
  .boardwrap [class*="pagination"] .on,.boardwrap [class*="pagination"] .active,
  .boardwrap [class*="paging"] [aria-current],.boardwrap [class*="pagination"] strong{
    background:var(--amber) !important;color:var(--charcoal) !important;
    border:1px solid var(--amber) !important}

  /* ---- 상세보기·댓글 영역 ---- */
  .boardwrap [class*="view_head"],.boardwrap [class*="mb_view"] h1,
  .boardwrap [class*="mb_view"] h2,.boardwrap [class*="subject"]{
    color:var(--charcoal);border-bottom:1px solid var(--line);padding-bottom:14px}
  .boardwrap [class*="comment"],.boardwrap [class*="reply"]{
    border-top:1px solid var(--line)}
  .boardwrap [class*="comment"] [class*="head"],
  .boardwrap [class*="reply"] [class*="head"]{color:var(--amber-deep);font-family:var(--mono);
    font-size:12px;letter-spacing:.08em}
  /* 검색 바 영역 배경 */
  .boardwrap [class*="search"]{background:transparent}