/* 설악 3W중기 — 아미나빌더 테마 CSS */
@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Noto+Sans+KR:wght@300;400;500;700;900&family=Black+Han+Sans&display=swap');

:root{--yellow:#F5C400;--orange:#E05C00;--dark:#0D0D0D;--dark2:#141414;--dark3:#1C1C1C;--mid:#2A2A2A;--muted:#888880;--white:#FAFAF8;}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{background:var(--dark);color:var(--white);font-family:'Noto Sans KR',sans-serif;overflow-x:hidden;cursor:none;-webkit-font-smoothing:antialiased;}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
ul{list-style:none;}

/* CURSOR */
.w3-cursor{width:14px;height:14px;background:var(--yellow);border:2px solid #fff;border-radius:50%;position:fixed;top:0;left:0;pointer-events:none;z-index:9999;transform:translate(-50%,-50%);transition:transform .15s;box-shadow:0 0 8px rgba(245,196,0,.8);}
.w3-cursor-ring{width:36px;height:36px;border:1.5px solid var(--yellow);border-radius:50%;position:fixed;top:0;left:0;pointer-events:none;z-index:9998;transform:translate(-50%,-50%);transition:all .35s cubic-bezier(.23,1,.32,1);opacity:.6;}
.w3-cursor.hover{transform:translate(-50%,-50%) scale(2.5);}
.w3-cursor-ring.hover{transform:translate(-50%,-50%) scale(1.5);opacity:.3;}

/* NAV */
#w3-nav{position:sticky;top:0;left:0;right:0;z-index:500;padding:16px 48px;display:flex;align-items:center;justify-content:space-between;background:rgba(13,13,13,.97);border-bottom:1px solid rgba(245,196,0,.15);transition:all .4s;}
#w3-nav.scrolled{background:rgba(13,13,13,.97);backdrop-filter:blur(20px);padding:14px 48px;border-bottom:1px solid rgba(245,196,0,.15);}
.w3-logo{display:flex;flex-direction:column;gap:2px;}
.w3-logo-main{font-family:'Black Han Sans',sans-serif;font-size:20px;color:var(--yellow);letter-spacing:.05em;line-height:1;}
.w3-logo-sub{font-size:10px;color:var(--muted);letter-spacing:.3em;text-transform:uppercase;}
.w3-nav-links{display:flex;gap:36px;}
.w3-nav-links a{color:var(--muted);font-size:13px;font-weight:500;letter-spacing:.15em;text-transform:uppercase;position:relative;transition:color .3s;}
.w3-nav-links a::after{content:'';position:absolute;bottom:-4px;left:0;width:0;height:1px;background:var(--yellow);transition:width .3s;}
.w3-nav-links a:hover,.w3-nav-links a.on{color:var(--white);}
.w3-nav-links a:hover::after,.w3-nav-links a.on::after{width:100%;}
.w3-nav-cta{background:var(--yellow)!important;color:var(--dark)!important;padding:10px 22px;font-weight:700!important;}
.w3-nav-cta::after{display:none!important;}
.w3-nav-cta:hover{background:var(--white)!important;}
#w3-menu-btn{display:none;background:none;border:none;cursor:pointer;padding:8px;align-items:center;justify-content:center;}
#w3-mobile-menu{position:fixed;top:0;left:0;right:0;bottom:0;z-index:490;background:rgba(13,13,13,.98);backdrop-filter:blur(20px);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:32px;transform:translateX(100%);transition:transform .4s cubic-bezier(.23,1,.32,1);}
#w3-mobile-menu.open{transform:translateX(0);}
#w3-mobile-menu a{font-family:'Black Han Sans',sans-serif;font-size:32px;color:var(--white);transition:color .3s;}
#w3-mobile-menu a:hover{color:var(--yellow);}
#w3-mobile-close{position:absolute;top:24px;right:24px;background:none;border:none;color:var(--muted);font-size:32px;cursor:pointer;line-height:1;}

/* HERO */
.w3-hero{height:100vh;position:relative;display:flex;align-items:flex-end;overflow:hidden;}
.w3-hero-bg{position:absolute;inset:0;background:linear-gradient(160deg,rgba(13,13,13,0) 30%,rgba(13,13,13,.85) 100%),linear-gradient(to bottom,rgba(13,13,13,.3) 0%,rgba(13,13,13,.8) 100%);z-index:1;}
.w3-hero-art{position:absolute;inset:0;background:radial-gradient(ellipse at 30% 50%,rgba(224,92,0,.12) 0%,transparent 60%),radial-gradient(ellipse at 70% 30%,rgba(245,196,0,.06) 0%,transparent 50%),linear-gradient(135deg,#0D0D0D 0%,#1a1410 40%,#0D0D0D 100%);overflow:hidden;}
.w3-hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(245,196,0,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(245,196,0,.03) 1px,transparent 1px);background-size:60px 60px;}
.w3-scanline{position:absolute;height:1px;width:100%;background:linear-gradient(90deg,transparent,rgba(245,196,0,.15),transparent);animation:w3scan 8s linear infinite;}
.w3-scanline:nth-child(2){top:20%;animation-delay:0s;}
.w3-scanline:nth-child(3){top:50%;animation-delay:2.5s;opacity:.5;}
.w3-scanline:nth-child(4){top:78%;animation-delay:5s;opacity:.3;}
@keyframes w3scan{0%{transform:translateX(-100%)}100%{transform:translateX(100%)}}
.w3-hero-content{position:relative;z-index:2;padding:0 48px 80px;max-width:900px;}
.w3-hero-label{display:inline-flex;align-items:center;gap:10px;font-size:11px;font-weight:500;letter-spacing:.35em;text-transform:uppercase;color:var(--yellow);margin-bottom:28px;opacity:0;animation:w3fadeup .8s ease .2s forwards;}
.w3-hero-label::before{content:'';width:32px;height:1px;background:var(--yellow);}
.w3-hero-title{font-family:'Bebas Neue',sans-serif;font-size:clamp(72px,10vw,160px);line-height:.9;margin-bottom:24px;opacity:0;animation:w3fadeup .9s ease .4s forwards;}
.w3-hero-title span{color:var(--yellow);display:block;}
.w3-hero-desc{font-size:16px;font-weight:300;color:var(--muted);line-height:1.8;max-width:520px;margin-bottom:48px;opacity:0;animation:w3fadeup .9s ease .6s forwards;}
.w3-hero-actions{display:flex;align-items:center;gap:32px;opacity:0;animation:w3fadeup .9s ease .8s forwards;}
.w3-hero-stats{position:absolute;right:48px;bottom:80px;z-index:2;display:flex;flex-direction:column;gap:24px;text-align:right;opacity:0;animation:w3fadeleft .9s ease 1s forwards;}
.w3-stat-num{font-family:'Bebas Neue',sans-serif;font-size:42px;line-height:1;color:var(--yellow);}
.w3-stat-label{font-size:10px;letter-spacing:.25em;text-transform:uppercase;color:var(--muted);margin-top:2px;}
.w3-scroll-hint{position:absolute;bottom:32px;left:50%;transform:translateX(-50%);z-index:2;display:flex;flex-direction:column;align-items:center;gap:8px;color:var(--muted);font-size:10px;letter-spacing:.3em;text-transform:uppercase;}
.w3-scroll-line{width:1px;height:40px;background:linear-gradient(to bottom,var(--yellow),transparent);animation:w3drop 2s ease infinite;}
@keyframes w3drop{0%{transform:scaleY(0);transform-origin:top;opacity:1}50%{transform:scaleY(1);transform-origin:top;opacity:1}100%{transform:scaleY(1);transform-origin:bottom;opacity:0}}

/* BUTTONS */
.w3-btn{display:inline-flex;align-items:center;gap:12px;background:var(--yellow);color:var(--dark);font-weight:700;font-size:13px;letter-spacing:.1em;text-transform:uppercase;padding:16px 32px;position:relative;overflow:hidden;transition:color .3s;}
.w3-btn::before{content:'';position:absolute;inset:0;background:var(--orange);transform:scaleX(0);transform-origin:left;transition:transform .3s;}
.w3-btn:hover::before{transform:scaleX(1);}
.w3-btn:hover{color:var(--white);}
.w3-btn span{position:relative;z-index:1;}
.w3-btn-ghost{display:inline-flex;align-items:center;gap:10px;color:var(--muted);font-size:13px;font-weight:500;letter-spacing:.1em;text-transform:uppercase;transition:color .3s;}
.w3-btn-ghost:hover{color:var(--white);}
.w3-play-icon{width:40px;height:40px;border:1.5px solid currentColor;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:all .3s;}
.w3-play-tri{width:0;height:0;border-top:7px solid transparent;border-bottom:7px solid transparent;border-left:12px solid currentColor;margin-left:2px;}
.w3-btn-ghost:hover .w3-play-icon{border-color:var(--yellow);background:rgba(245,196,0,.1);}

/* TICKER */
.w3-ticker{background:var(--yellow);overflow:hidden;padding:12px 0;white-space:nowrap;}
.w3-ticker-inner{display:inline-flex;animation:w3tick 20s linear infinite;}
.w3-ticker-item{font-family:'Bebas Neue',sans-serif;font-size:16px;letter-spacing:.15em;padding:0 32px;display:inline-flex;align-items:center;gap:16px;color:var(--dark);}
.w3-ticker-dot{width:6px;height:6px;background:var(--orange);border-radius:50%;flex-shrink:0;}
@keyframes w3tick{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

/* SECTION */
.w3-section{padding:100px 48px;}
.w3-section-label{font-size:11px;font-weight:500;letter-spacing:.35em;text-transform:uppercase;color:var(--yellow);margin-bottom:16px;display:flex;align-items:center;gap:12px;}
.w3-section-label::before{content:'';width:24px;height:1px;background:var(--yellow);}
.w3-section-title{font-family:'Bebas Neue',sans-serif;font-size:clamp(48px,6vw,88px);line-height:.95;}
.w3-view-all{display:inline-flex;align-items:center;gap:10px;font-size:12px;font-weight:500;letter-spacing:.15em;text-transform:uppercase;color:var(--yellow);transition:gap .3s;}
.w3-view-all:hover{gap:16px;}

/* WORK */
.w3-work{background:var(--dark);padding-top:40px;}
.w3-work-header{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:56px;}
.w3-work-grid{display:grid;grid-template-columns:2fr 1fr;gap:3px;min-height:600px;}
.w3-card{position:relative;overflow:hidden;background:var(--mid);cursor:pointer;}
.w3-card--wide{grid-column:1;grid-row:1/3;aspect-ratio:unset;}
.w3-card--wide{grid-column:1;grid-row:1/3;}
.w3-card img{width:100%;height:100%;object-fit:cover;transition:transform .7s cubic-bezier(.23,1,.32,1);image-rendering:-webkit-optimize-contrast;image-rendering:crisp-edges;}
.w3-card:hover img{transform:scale(1.06);}
/* 썸네일 확대시 블러 최소화 */
.w3-card img, .w3-gallery-item img {
    -webkit-backface-visibility:hidden;
    backface-visibility:hidden;
    transform:translateZ(0);
}
.w3-card-overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(13,13,13,.92) 0%,rgba(13,13,13,.2) 50%,transparent 100%);display:flex;flex-direction:column;justify-content:flex-end;padding:28px;}
.w3-card-tag{font-size:10px;font-weight:500;letter-spacing:.25em;text-transform:uppercase;color:var(--yellow);margin-bottom:8px;transform:translateY(8px);opacity:0;transition:all .4s;}
.w3-card:hover .w3-card-tag{transform:translateY(0);opacity:1;}
.w3-card-title{font-family:'Black Han Sans',sans-serif;font-size:20px;color:var(--white);line-height:1.3;}
.w3-card-arrow{position:absolute;top:24px;right:24px;width:40px;height:40px;border:1px solid rgba(245,196,0,.3);display:flex;align-items:center;justify-content:center;transform:translate(8px,-8px);opacity:0;transition:all .4s;color:var(--yellow);}
.w3-card:hover .w3-card-arrow{transform:translate(0,0);opacity:1;}
.w3-card-no-img{width:100%;height:100%;min-height:240px;background:linear-gradient(135deg,#1a1209,#2d1f0a);display:flex;align-items:center;justify-content:center;opacity:.3;}

/* VIDEO */
.w3-videos{background:var(--dark2);}
.w3-video-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:56px;}
.w3-vcard{background:var(--dark3);overflow:hidden;cursor:pointer;transition:transform .4s;}
.w3-vcard:hover{transform:translateY(-4px);}
.w3-vthumb{aspect-ratio:16/9;position:relative;overflow:hidden;background:var(--mid);}
.w3-vthumb img{width:100%;height:100%;object-fit:cover;}
.w3-vplay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:rgba(13,13,13,.3);transition:background .3s;}
.w3-vcard:hover .w3-vplay{background:rgba(13,13,13,.5);}
.w3-play-circle{width:48px;height:48px;background:rgba(245,196,0,.9);border-radius:50%;display:flex;align-items:center;justify-content:center;transition:all .3s;}
.w3-vcard:hover .w3-play-circle{transform:scale(1.1);}
.w3-play-tri2{width:0;height:0;border-top:9px solid transparent;border-bottom:9px solid transparent;border-left:16px solid #0D0D0D;margin-left:3px;}
.w3-vinfo{padding:16px;}
.w3-vtitle{font-family:'Black Han Sans',sans-serif;font-size:14px;color:var(--white);margin-bottom:6px;line-height:1.4;}
.w3-vmeta{font-size:11px;color:var(--muted);}

/* SERVICES */
.w3-services{background:var(--dark2);}
.w3-services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;margin-top:56px;}
.w3-scard{padding:48px 36px;background:var(--dark3);position:relative;overflow:hidden;cursor:pointer;transition:background .4s;}
.w3-scard::before{content:'';position:absolute;bottom:0;left:0;right:0;height:2px;background:var(--yellow);transform:scaleX(0);transition:transform .4s;}
.w3-scard:hover::before{transform:scaleX(1);}
.w3-scard:hover{background:#1f1f1f;}
.w3-snum{font-family:'Bebas Neue',sans-serif;font-size:72px;color:rgba(245,196,0,.07);position:absolute;top:16px;right:24px;line-height:1;transition:color .4s;}
.w3-scard:hover .w3-snum{color:rgba(245,196,0,.15);}
.w3-sicon{font-size:36px;margin-bottom:20px;}
.w3-sname{font-family:'Black Han Sans',sans-serif;font-size:22px;color:var(--white);margin-bottom:16px;}
.w3-sdesc{font-size:14px;color:var(--muted);line-height:1.8;}

/* CONTACT */
.w3-contact{background:var(--dark);display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start;padding:100px 48px;}
.w3-contact-items{display:flex;flex-direction:column;gap:32px;margin-top:48px;}
.w3-citem{display:flex;gap:20px;padding-bottom:32px;border-bottom:1px solid rgba(245,196,0,.08);}
.w3-cicon{width:48px;height:48px;background:rgba(245,196,0,.08);display:flex;align-items:center;justify-content:center;font-size:20px;flex-shrink:0;border:1px solid rgba(245,196,0,.15);}
.w3-clabel{font-size:11px;font-weight:500;letter-spacing:.25em;text-transform:uppercase;color:var(--yellow);margin-bottom:6px;}
.w3-cval{font-family:'Black Han Sans',sans-serif;font-size:18px;color:var(--white);}
.w3-csub{font-size:12px;color:var(--muted);margin-top:4px;}
.w3-form-group{margin-bottom:20px;}
.w3-form-group label{display:block;font-size:11px;font-weight:500;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin-bottom:8px;}
.w3-form-group input,.w3-form-group textarea,.w3-form-group select{width:100%;background:rgba(255,255,255,.04);border:1px solid rgba(245,196,0,.1);color:var(--white);padding:14px 18px;font-family:'Noto Sans KR',sans-serif;font-size:14px;outline:none;transition:border-color .3s;-webkit-appearance:none;}
.w3-form-group input:focus,.w3-form-group textarea:focus,.w3-form-group select:focus{border-color:rgba(245,196,0,.5);}
.w3-form-group textarea{height:120px;resize:none;}
.w3-form-group select option{background:var(--dark3);}
.w3-submit{width:100%;background:var(--yellow);color:var(--dark);border:none;padding:18px;font-family:'Black Han Sans',sans-serif;font-size:16px;cursor:pointer;transition:all .3s;}
.w3-submit:hover{background:var(--white);}

/* BOARD */
.w3-board-wrap{padding:80px 48px;background:var(--dark);min-height:50vh;}
.w3-board-wrap h2{font-family:'Bebas Neue',sans-serif;font-size:48px;margin-bottom:40px;}
.w3-list-table{width:100%;border-collapse:collapse;}
.w3-list-table th{padding:14px 16px;font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);border-bottom:1px solid rgba(245,196,0,.15);text-align:left;}
.w3-list-table td{padding:16px;font-size:14px;color:var(--white);border-bottom:1px solid rgba(255,255,255,.05);}
.w3-list-table tr:hover td{background:rgba(245,196,0,.03);}
.w3-list-table td a{color:var(--white);transition:color .3s;}
.w3-list-table td a:hover{color:var(--yellow);}
.w3-pagination{display:flex;justify-content:center;gap:4px;margin-top:40px;flex-wrap:wrap;}
.w3-pagination a,.w3-pagination strong{display:flex;align-items:center;justify-content:center;width:36px;height:36px;font-size:13px;border:1px solid rgba(245,196,0,.15);color:var(--muted);transition:all .3s;}
.w3-pagination a:hover{border-color:var(--yellow);color:var(--yellow);}
.w3-pagination strong{background:var(--yellow);color:var(--dark);border-color:var(--yellow);font-weight:700;}

/* GALLERY */
.w3-gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:3px;}
.w3-gallery-item{position:relative;overflow:hidden;aspect-ratio:4/3;background:var(--mid);}
.w3-gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform .6s cubic-bezier(.23,1,.32,1);}
.w3-gallery-item:hover img{transform:scale(1.07);}
.w3-gallery-overlay{position:absolute;inset:0;background:rgba(13,13,13,.7);display:flex;align-items:flex-end;padding:20px;opacity:0;transition:opacity .4s;}
.w3-gallery-item:hover .w3-gallery-overlay{opacity:1;}
.w3-gallery-title{font-family:'Black Han Sans',sans-serif;font-size:15px;color:var(--white);}

/* FOOTER */
#w3-footer{background:var(--dark2);border-top:1px solid rgba(245,196,0,.08);padding:60px 48px 40px;}
.w3-footer-top{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:48px;}
.w3-footer-tagline{font-size:13px;color:var(--muted);margin-top:8px;max-width:300px;line-height:1.7;}
.w3-footer-links{display:flex;gap:60px;}
.w3-footer-col-title{font-size:12px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--yellow);margin-bottom:20px;}
.w3-footer-col a{display:block;color:var(--muted);font-size:13px;margin-bottom:12px;transition:color .3s;}
.w3-footer-col a:hover{color:var(--white);}
.w3-footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:32px;border-top:1px solid rgba(255,255,255,.05);flex-wrap:wrap;gap:12px;}
.w3-footer-copy{font-size:12px;color:rgba(255,255,255,.2);}
.w3-footer-legal{display:flex;gap:24px;}
.w3-footer-legal a{font-size:12px;color:rgba(255,255,255,.2);transition:color .3s;}
.w3-footer-legal a:hover{color:var(--muted);}

/* REVEAL ANIM */
.w3-reveal{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease;}
.w3-reveal.visible{opacity:1;transform:translateY(0);}
@keyframes w3fadeup{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}
@keyframes w3fadeleft{from{opacity:0;transform:translateX(30px)}to{opacity:1;transform:translateX(0)}}

/* NOISE */
body::after{content:'';position:fixed;inset:0;pointer-events:none;z-index:9000;opacity:.025;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");}

/* RESPONSIVE */
@media(max-width:960px){
  #w3-nav{padding:14px 24px;}
  .w3-nav-links{display:none;}
  #w3-menu-btn{display:flex!important;}
  .w3-hero-content{padding:0 24px 60px;}
  .w3-hero-stats{display:none;}
  .w3-section{padding:60px 24px;}
  .w3-work-grid{grid-template-columns:1fr;}
  .w3-card--wide{grid-column:1;grid-row:auto;}
  .w3-video-grid{grid-template-columns:1fr 1fr;}
  .w3-services-grid{grid-template-columns:1fr;}
  .w3-contact{grid-template-columns:1fr;padding:60px 24px;}
  .w3-gallery-grid{grid-template-columns:1fr 1fr;}
  .w3-footer-top{flex-direction:column;gap:32px;}
  .w3-footer-links{gap:32px;}
  body{cursor:auto;}
  .w3-cursor,.w3-cursor-ring{display:none;}
}
@media(max-width:480px){
  .w3-video-grid{grid-template-columns:1fr;}
  .w3-gallery-grid{grid-template-columns:1fr;}
  .w3-footer-links{flex-direction:column;}
}