/* 엘슈퍼비젼 홈페이지 — 원본(Agensy 테마)의 흑백·굵은 영문 제목을 이어받고, 여백·글자 크기·대비를 다듬었다 */
:root{
  --ink:#111113; --ink-2:#55565c; --ink-3:#8a8b91; --paper:#ffffff; --paper-2:#f4f3f0; --line:#e3e2de;
  --dark:#0d0d0f; --dark-2:#18181b; --dark-line:#2a2a2f; --on-dark:#f4f3f0; --on-dark-2:#a9a9b0;
  --accent:#2f6fd1; --sky:#479cdd; --navy:#2f297f; --brand-dark:#3c3c3c;
  --display:"Sora","Noto Sans KR",system-ui,sans-serif;
  --sans:"Noto Sans KR","Apple SD Gothic Neo","Malgun Gothic",system-ui,sans-serif;
  --wrap:1240px; --gut:clamp(16px,4vw,40px);
  --ease:cubic-bezier(.2,.7,.2,1);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,video{display:block;max-width:100%;height:auto}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--display);line-height:1.15;margin:0;word-break:keep-all;letter-spacing:-.02em;text-wrap:balance}
p{margin:0;word-break:keep-all}
.wrap{max-width:var(--wrap);margin:0 auto;padding-inline:var(--gut)}
.skip{position:absolute;left:-9999px;top:8px;background:var(--ink);color:#fff;padding:8px 14px;z-index:100}
.skip:focus{left:8px}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.eyebrow{font-family:var(--display);font-size:12px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-3)}
.dark .eyebrow{color:var(--on-dark-2)}

/* 머리 */
.hd{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid transparent;transition:border-color .2s}
.hd.scrolled{border-color:var(--line)}
.hd .wrap{display:flex;align-items:center;gap:24px;height:72px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-family:var(--display);font-weight:700;font-size:17px;letter-spacing:.06em}
.brand img{width:32px;height:32px}
.nav{margin-left:auto;display:flex;gap:4px;align-items:center}
.nav a{font-family:var(--display);font-size:14px;font-weight:500;text-decoration:none;padding:8px 14px;border-radius:999px;color:var(--ink-2);transition:color .2s,background .2s}
.nav a:hover{color:var(--ink);background:var(--paper-2)}
.nav a[aria-current="page"]{color:var(--ink);font-weight:700}
.nav a.ext{border:1px solid var(--ink);color:var(--ink);margin-left:8px}
.nav a.ext:hover{background:var(--ink);color:#fff}
.tel{font-family:var(--display);font-size:13px;color:var(--ink-3);text-decoration:none;white-space:nowrap}
.menu-btn{display:none;margin-left:auto;background:none;border:0;width:44px;height:44px;padding:10px;cursor:pointer}
.menu-btn span{display:block;height:2px;background:var(--ink);margin:6px 0;transition:transform .25s var(--ease),opacity .2s}
@media (max-width:900px){
  .tel{display:none}
  .menu-btn{display:block}
  .nav{position:fixed;inset:72px 0 auto 0;flex-direction:column;align-items:stretch;gap:0;background:#fff;padding:8px var(--gut) 24px;border-bottom:1px solid var(--line);display:none}
  .nav a{font-size:18px;padding:14px 4px;border-radius:0;border-bottom:1px solid var(--line)}
  .nav a.ext{margin:16px 0 0;text-align:center;border-radius:999px}
  .hd.open .nav{display:flex}
  .no-js .nav{position:static;display:flex;flex-direction:row;flex-wrap:wrap;padding:0;border:0;background:none}
  .no-js .nav a{font-size:14px;padding:6px 8px;border:0}
  .no-js .menu-btn{display:none}
  .hd.open .menu-btn span:nth-child(1){transform:translateY(8px) rotate(45deg)}
  .hd.open .menu-btn span:nth-child(2){opacity:0}
  .hd.open .menu-btn span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}
}

/* 첫 화면 슬라이드 */
.hero{position:relative;background:var(--dark);color:var(--on-dark);min-height:min(88vh,820px);display:grid;overflow:hidden}
.slide{grid-area:1/1;position:relative;display:flex;align-items:flex-end;opacity:0;visibility:hidden;transition:opacity .9s var(--ease),visibility 0s .9s}
.slide.on{opacity:1;visibility:visible;transition:opacity .9s var(--ease)}
.slide img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:70% center;transform:scale(1.06);transition:transform 7s linear}
.slide.on img{transform:scale(1)}
.slide::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(13,13,15,.92) 0%,rgba(13,13,15,.55) 45%,rgba(13,13,15,0) 75%),linear-gradient(0deg,rgba(13,13,15,.6),transparent 40%)}
.slide .wrap{position:relative;z-index:1;width:100%;padding-block:0 120px}
.slide .eyebrow{color:var(--accent);margin-bottom:20px;display:block}
.slide h1,.slide h2{font-size:clamp(32px,5.4vw,72px);font-weight:700;letter-spacing:-.035em;line-height:1.22}
.slide .btn{margin-top:36px}
.hero-ctl{position:absolute;z-index:2;left:0;right:0;bottom:40px}
.hero-ctl .wrap{display:flex;align-items:center;gap:20px}
.dots{display:flex;gap:10px}
.dots button{width:44px;height:28px;background:none;border:0;padding:0;cursor:pointer;display:flex;align-items:center}
.dots button::before{content:"";display:block;width:100%;height:2px;background:rgba(255,255,255,.3);transition:background .3s}
.dots button[aria-current="true"]::before{background:#fff}
.arrows{margin-left:auto;display:flex;gap:8px}
.arrows button{width:48px;height:48px;border-radius:50%;border:1px solid rgba(255,255,255,.35);background:none;color:#fff;font-size:18px;cursor:pointer;transition:background .2s,border-color .2s}
.arrows button:hover{background:#fff;color:var(--ink);border-color:#fff}
.no-js .hero-ctl{display:none}
@media (max-width:600px){.slide .wrap{padding-bottom:104px}.slide img{object-position:78% center}.hero{min-height:620px}}

/* 단추 */
.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--display);font-size:14px;font-weight:600;letter-spacing:.06em;text-decoration:none;padding:15px 26px;border-radius:999px;background:var(--ink);color:#fff;border:1px solid var(--ink);transition:background .2s,color .2s,gap .25s var(--ease)}
.btn:hover{gap:16px}
.btn.light{background:#fff;color:var(--ink);border-color:#fff}
.btn.line{background:none;color:inherit;border-color:currentColor}
.btn::after{content:"→"}

/* 구역 공통 */
.sec{padding-block:clamp(72px,10vw,140px)}
.sec.tight{padding-block:clamp(56px,7vw,96px)}
.sec.alt{background:var(--paper-2)}
.dark{background:var(--dark);color:var(--on-dark)}
.sec-hd{display:grid;gap:14px;margin-bottom:clamp(36px,5vw,64px);max-width:760px}
.sec-hd h2{font-size:clamp(28px,3.6vw,48px);font-weight:700}
.sec-hd p{color:var(--ink-2);font-size:17px}
.dark .sec-hd p{color:var(--on-dark-2)}
.statement{font-family:var(--display);font-size:clamp(22px,2.7vw,36px);line-height:1.45;font-weight:400;letter-spacing:-.01em;max-width:34ch;word-break:keep-all}
.statement strong{font-weight:700}
.statement-wrap{display:grid;grid-template-columns:200px 1fr;gap:40px}
@media (max-width:760px){.statement-wrap{grid-template-columns:1fr;gap:16px}}

/* 사업 카드 */
.biz-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(20px,3vw,40px)}
.biz-grid .card:nth-child(even){margin-top:clamp(0px,8vw,120px)}
@media (max-width:760px){.biz-grid{grid-template-columns:1fr}.biz-grid .card:nth-child(even){margin-top:0}}
.card{display:grid;gap:18px;text-decoration:none;align-content:start}
.card .ph{overflow:hidden;border-radius:6px;background:var(--dark-2);aspect-ratio:1}
.card .eyebrow{margin-bottom:-10px}
.card .ph img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.card:hover .ph img{transform:scale(1.04)}
.card h3{font-size:clamp(20px,2vw,26px);font-weight:700;display:flex;justify-content:space-between;gap:12px}
.card h3::after{content:"→";transition:transform .25s var(--ease)}
.card:hover h3::after{transform:translateX(6px)}
.tags{display:flex;flex-wrap:wrap;gap:6px;list-style:none;margin:0;padding:0}
.tags li{font-size:13px;color:var(--ink-2);border:1px solid var(--line);border-radius:999px;padding:3px 12px}

/* 서비스 */
.svc{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--dark-line);border-left:1px solid var(--dark-line);padding:0;margin:0}
.svc li{list-style:none;border-right:1px solid var(--dark-line);border-bottom:1px solid var(--dark-line);padding:32px 28px 36px;display:grid;gap:18px;align-content:start;transition:background .3s}
.svc li:hover{background:var(--dark-2)}
.svc img{width:56px;height:56px}
.svc .no{font-family:var(--display);font-size:13px;color:var(--accent);font-weight:600}
.svc h3{font-size:18px;font-weight:600;letter-spacing:.01em}
@media (max-width:900px){.svc{grid-template-columns:repeat(2,minmax(0,1fr))}.svc li{padding:24px 18px 28px}}

/* 성과 숫자 */
.stats{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:0 24px;list-style:none;margin:0;padding:0;border-top:2px solid var(--ink)}
.stats li{padding:28px 20px 8px 0;display:grid;gap:8px;align-content:start}
.stats b{font-family:var(--display);font-size:clamp(18px,1.8vw,26px);font-weight:700;letter-spacing:-.02em;line-height:1.1}
.stats span{color:var(--ink-2);font-size:14px}
@media (max-width:900px){.stats{grid-template-columns:repeat(2,minmax(0,1fr))}.stats li:last-child{grid-column:1/-1}}

/* 영상 */
.reel{position:relative;border-radius:8px;overflow:hidden;background:var(--dark);aspect-ratio:16/9}
.reel video{width:100%;height:100%;object-fit:cover}
.reel-cap{position:absolute;left:24px;bottom:20px;font-family:var(--display);font-weight:700;letter-spacing:.2em;color:#fff;font-size:13px;text-shadow:0 1px 8px rgba(0,0,0,.5);pointer-events:none}

/* 고객사 */
.clients{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);list-style:none;margin:0;padding:0}
.clients li{background:var(--paper);display:grid;place-items:center;padding:18px 12px;aspect-ratio:227/130}
.clients img{width:100%;max-width:180px;filter:grayscale(1);opacity:.75;transition:filter .3s,opacity .3s}
.clients li:hover img{filter:none;opacity:1}
@media (max-width:900px){.clients{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:480px){.clients{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* 팀 */
.team{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:20px;list-style:none;margin:0;padding:0}
.team li{display:grid;gap:12px;align-content:start}
.team img{border-radius:6px;aspect-ratio:1;object-fit:cover;width:100%}
.team b{font-family:var(--display);font-size:17px}
.team span{color:var(--ink-2);font-size:14px;line-height:1.4;display:block}
@media (max-width:900px){.team{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* 문의 띠 */
.cta{background:var(--dark);color:var(--on-dark);text-align:center}
.cta h2{font-size:clamp(34px,5.5vw,76px);font-weight:700}
.cta p{color:var(--on-dark-2);margin-top:18px;font-size:17px}
.cta .row{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:14px 22px;margin-top:40px}
.cta .big{font-family:var(--display);font-size:clamp(18px,2vw,24px);font-weight:600;text-decoration:none;border-bottom:1px solid var(--dark-line);padding-bottom:4px;transition:border-color .2s}
.cta .big:hover{border-color:var(--accent)}
.cta .or{color:var(--on-dark-2);font-size:14px}

/* 하위 페이지 머리 */
.ph-hd{padding-block:clamp(64px,9vw,128px) clamp(40px,5vw,72px);border-bottom:1px solid var(--line)}
.ph-hd h1{font-size:clamp(40px,7vw,96px);font-weight:700}
.ph-hd p{margin-top:24px;font-size:clamp(17px,1.6vw,21px);color:var(--ink-2);max-width:46ch}
.crumb{display:flex;gap:8px;font-size:13px;color:var(--ink-3);margin-bottom:28px;font-family:var(--display)}
.crumb a{text-decoration:none}
.crumb a:hover{color:var(--ink)}

/* 사업 목록 */
.biz-row{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,5vw,72px);align-items:center;padding-block:clamp(48px,6vw,88px);border-bottom:1px solid var(--line)}
.biz-row:nth-child(even) .ph{order:2}
.biz-row .ph{border-radius:6px;overflow:hidden;background:var(--dark-2)}
.biz-row h2{font-size:clamp(28px,3.4vw,44px);font-weight:700;margin-bottom:24px}
.biz-row ol{list-style:none;margin:0 0 32px;padding:0;display:grid;gap:0;counter-reset:n}
.biz-row ol li{counter-increment:n;display:grid;grid-template-columns:36px 1fr;gap:4px 8px;padding:14px 0;border-top:1px solid var(--line)}
.biz-row ol li::before{content:counter(n,decimal-leading-zero);font-family:var(--display);font-size:13px;color:var(--accent);font-weight:600;padding-top:3px}
.biz-row ol b{font-size:17px}
.biz-row ol small{grid-column:2;color:var(--ink-2);font-size:14px;line-height:1.6}
@media (max-width:760px){.biz-row{grid-template-columns:1fr}.biz-row:nth-child(even) .ph{order:0}}

/* 사업 상세 */
.detail-hero{background:var(--dark);border-radius:8px;overflow:hidden;max-width:900px;margin:0 auto}
.toc{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin:28px 0 0;padding:0}
.toc a{display:block;text-decoration:none;font-size:14px;border:1px solid var(--line);border-radius:999px;padding:6px 14px;transition:background .2s,color .2s}
.toc a:hover{background:var(--ink);color:#fff;border-color:var(--ink)}
.part{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(20px,5vw,80px);padding-block:clamp(48px,6vw,80px);border-top:1px solid var(--line);scroll-margin-top:90px}
.part .no{font-family:var(--display);font-size:13px;font-weight:600;color:var(--accent);display:block;margin-bottom:14px}
.part h2{font-size:clamp(26px,3vw,38px);font-weight:700}
.part .en{display:block;margin-top:10px;font-family:var(--display);font-size:14px;color:var(--ink-3);letter-spacing:.02em}
.part .lead{font-size:clamp(19px,1.8vw,23px);font-weight:500;line-height:1.55;margin-bottom:20px;color:var(--ink)}
.part .body{color:var(--ink-2);font-size:16.5px;line-height:1.85}
@media (max-width:760px){.part{grid-template-columns:1fr}}
.pn{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border-block:1px solid var(--line)}
.pn a{background:var(--paper);padding:32px var(--gut);text-decoration:none;display:grid;gap:6px;transition:background .2s}
.pn a:hover{background:var(--paper-2)}
.pn a:last-child{text-align:right}
.pn b{font-family:var(--display);font-size:clamp(16px,2vw,24px)}

/* 문의 */
.contact-grid{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,7fr);gap:clamp(32px,6vw,96px)}
@media (max-width:860px){.contact-grid{grid-template-columns:1fr}}
.info{display:grid;gap:36px;align-content:start}
.info h2{font-size:13px;letter-spacing:.18em;color:var(--ink-3);font-weight:600;margin-bottom:12px}
.info p,.info a{font-size:18px;line-height:1.6;text-decoration:none}
.info a:hover{text-decoration:underline}
form.ask{display:grid;gap:18px;background:var(--paper-2);padding:clamp(24px,4vw,48px);border-radius:8px}
.ask label{display:grid;gap:6px;font-size:14px;font-weight:600}
.ask .req{color:var(--accent)}
.ask input,.ask textarea{font:inherit;font-size:16px;font-weight:400;padding:13px 14px;border:1px solid var(--line);border-radius:4px;background:#fff;color:var(--ink);width:100%}
.ask textarea{min-height:180px;resize:vertical}
.ask input:focus,.ask textarea:focus{outline:2px solid var(--ink);outline-offset:0;border-color:var(--ink)}
.ask .two{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media (max-width:560px){.ask .two{grid-template-columns:1fr}}
.ask .note{font-size:13px;color:var(--ink-2);font-weight:400}
.ask button{justify-self:start;cursor:pointer;font:inherit}

/* 꼬리 */
.ft{background:var(--dark);color:var(--on-dark-2);padding-block:72px 32px;font-size:14px;border-top:1px solid var(--dark-line)}
.ft .top{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px}
@media (max-width:860px){.ft .top{grid-template-columns:1fr 1fr}}
@media (max-width:480px){.ft .top{grid-template-columns:1fr}}
.ft h2{font-size:12px;letter-spacing:.18em;color:var(--on-dark);font-weight:600;margin-bottom:14px}
.ft .brand{color:var(--on-dark);margin-bottom:16px}
.ft .brand img{filter:invert(1) brightness(1.4)}
.ft p{line-height:1.7}
.ft a{text-decoration:none}
.ft a:hover{color:var(--on-dark)}
.ft ul{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.ft .bottom{margin-top:56px;padding-top:24px;border-top:1px solid var(--dark-line);display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;font-size:13px}

/* 404 */
.nf{min-height:60vh;display:grid;place-content:center;text-align:center;gap:20px;padding:80px var(--gut)}
.nf h1{font-size:clamp(64px,12vw,160px)}
.nf .btn{justify-self:center}

/* 스크롤 연출 — JS 가 켜졌고 동작 줄이기가 아닐 때만 (JS 꺼짐·동작줄이기에서는 처음부터 보임) */
@media (prefers-reduced-motion:no-preference){
  .js .rv{opacity:0;transform:translateY(28px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
  .js .rv.in{opacity:1;transform:none}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .slide,.slide img,.slide.on img{transition:none;transform:none}
}

/* 한국어판 — 한글 제목은 조금 더 좁게, 서비스 영문 보조명, 사업 상세 사진 모음 */
h1,h2,h3{letter-spacing:-.03em}
.ph-hd .eyebrow,.sec-hd .eyebrow,.cta .eyebrow{display:block}
.ph-hd .eyebrow{margin-bottom:14px}
.cta .eyebrow{color:var(--accent);margin-bottom:18px}
.svc small{font-family:var(--display);font-size:11px;letter-spacing:.12em;color:var(--on-dark-2);margin-top:-12px}
.gal{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:14px;list-style:none;margin:0;padding:0}
.gal li{display:grid;gap:8px;align-content:start}
.gal img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:6px;background:var(--paper)}
.gal span{font-size:13px;color:var(--ink-2)}
@media (max-width:900px){.gal{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:480px){.gal{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* 회사 소개 · 사업영역 (2026-10-02) — 기존 카드·줄·서비스 칸 모양 재사용 */
.badge{font-style:normal;color:var(--accent);margin-left:6px}
.card .msg{color:var(--ink-2);font-size:16px}
.msg.big{font-size:clamp(18px,1.7vw,22px);font-weight:500;color:var(--ink);margin:-8px 0 20px;line-height:1.5}
.biz-row ol li small{grid-column:2;color:var(--ink-2);font-size:15px;line-height:1.7}
.hole{width:100%;height:100%;min-height:240px;display:grid;place-items:center;text-align:center;padding:24px;border:2px dashed var(--line);color:var(--ink-3);font-size:14px;background:var(--paper-2)}
.biz-row .ph .hole{aspect-ratio:1}
.nums{display:flex;flex-wrap:wrap;gap:12px 32px;list-style:none;margin:0 0 20px;padding:0}
.nums li{display:grid;gap:2px}
.nums b{font-family:var(--display);font-size:24px}
.nums span{font-size:13px;color:var(--ink-3)}
.links{display:flex;flex-wrap:wrap;gap:8px 18px;margin-bottom:24px;font-weight:500}
.links a{text-decoration:underline;text-underline-offset:4px}
.todo{color:var(--accent);font-family:var(--sans)}
.svc.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.svc.three p{color:var(--on-dark-2);font-size:15px;line-height:1.7}
.svc.three h3{font-size:22px}
@media (max-width:760px){.svc.three{grid-template-columns:1fr}}
.cta3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;list-style:none;margin:40px auto 0;padding:0;max-width:960px}
.cta3 li{display:grid;gap:12px;justify-items:center;align-content:start;border:1px solid var(--dark-line);border-radius:8px;padding:24px 16px}
.cta3 .who{font-size:14px;color:var(--on-dark-2)}
.cta3 .todo{font-size:12px}
@media (max-width:760px){.cta3{grid-template-columns:1fr}}

/* ===== 모션 · 기능 (2026-10-02 두 번째 요청) — gen.js 가 style.css 뒤에 붙인다.
   동작 줄이기·JS 끔에서는 정지 상태로 전부 보인다 ===== */
:root{--mono:"JetBrains Mono",ui-monospace,Consolas,monospace}
/* 스크롤 진행 막대 */
.hd .progress{position:absolute;left:0;bottom:-1px;height:2px;width:100%;background:var(--accent);transform-origin:0 50%;transform:scaleX(var(--sp,0))}
/* 단어 단위로 올라오는 제목 (JS 가 단어를 감쌈) */
.split .w{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.08em}
.split .w>span{display:inline-block}
@media (prefers-reduced-motion:no-preference){
  .js .split .w>span{transform:translateY(110%);transition:transform .9s var(--ease);transition-delay:calc(var(--k,0)*55ms)}
  .js .split.in .w>span,.js .in .split .w>span,.js .slide.on .split .w>span{transform:none}
  .js .stagger>li{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease);transition-delay:calc(var(--i,0)*90ms)}
  .js .in .stagger>li,.js .stagger.in>li{opacity:1;transform:none}
}
/* 기울어지는 칸 (마우스 위치 → --rx,--ry) */
.tilt{transform:perspective(900px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg));transition:transform .25s var(--ease),background .3s}
.svc li.tilt:hover{background:linear-gradient(140deg,#202026,var(--dark-2))}
.svc img{transition:filter .3s,transform .4s var(--ease)}
.svc li.tilt:hover img{filter:drop-shadow(0 0 14px rgba(71,156,221,.55));transform:translateY(-4px) scale(1.06)}
/* 회사 소개 네 동사 */
.verbs{list-style:none;margin:28px 0 0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.verbs li{border-top:2px solid var(--ink);padding-top:12px;display:grid;gap:4px}
.verbs b{font-family:var(--display);font-size:clamp(22px,2.4vw,32px);letter-spacing:-.02em}
.verbs li:nth-child(1) b{color:var(--accent)}
.verbs span{color:var(--ink-2);font-size:14px}
@media (max-width:760px){.verbs{grid-template-columns:repeat(2,minmax(0,1fr))}}
/* 홈 사업영역 스크롤 스토리 */
.story{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:clamp(24px,5vw,72px);align-items:start}
.stage{position:sticky;top:96px;order:2;aspect-ratio:1;border-radius:10px;overflow:hidden;background:var(--dark)}
.stage .layer{position:absolute;inset:0;opacity:0;transform:scale(1.04);transition:opacity .6s var(--ease),transform .8s var(--ease);pointer-events:none}
.stage .layer.on{opacity:1;transform:none;pointer-events:auto}
.stage .rail{position:absolute;z-index:3;left:16px;right:16px;top:14px;height:2px;background:rgba(255,255,255,.18)}
.stage .rail i{display:block;height:100%;background:var(--accent);transform-origin:0 50%;transform:scaleX(var(--sp2,.25))}
.steps{list-style:none;margin:0;padding:0}
.step{min-height:78vh;display:flex;flex-direction:column;justify-content:center;gap:14px;padding-block:24px;opacity:.28;transition:opacity .5s}
.step.on,.no-js .step{opacity:1}
.step h3{font-size:clamp(28px,3.4vw,46px);font-weight:700}
.step .sum{color:var(--ink-2);max-width:46ch}
.step .btn{align-self:flex-start}
.big-no{font-family:var(--display);font-weight:700;font-size:clamp(64px,9vw,128px);line-height:.9;color:transparent;-webkit-text-stroke:1.5px var(--line);letter-spacing:-.04em}
.step.on .big-no,.area .big-no{-webkit-text-stroke-color:var(--accent)}
@media (max-width:900px){
  .story{grid-template-columns:1fr}
  .stage{order:0;top:80px;aspect-ratio:4/3;z-index:2}
  .step{min-height:62vh}
}
@media (prefers-reduced-motion:reduce){.step{opacity:1}}
/* 모션그래픽 공통 */
.viz{position:relative;width:100%;height:100%;min-height:280px;background:var(--dark);color:var(--on-dark);overflow:hidden;border-radius:10px;user-select:none}
.viz-cap{position:absolute;right:14px;bottom:12px;z-index:3;font-family:var(--mono);font-size:11px;letter-spacing:.08em;color:var(--on-dark-2);background:rgba(0,0,0,.45);padding:4px 9px;border-radius:999px}
/* 01 네트워크 */
.viz-net canvas{position:absolute;inset:0;width:100%;height:100%}
.flow{position:absolute;z-index:2;left:14px;bottom:44px;display:flex;flex-wrap:wrap;gap:6px;list-style:none;margin:0;padding:0;max-width:calc(100% - 28px)}
.flow li{font-family:var(--mono);font-size:11px;padding:4px 9px;border:1px solid rgba(255,255,255,.2);border-radius:999px;color:var(--on-dark-2);transition:background .3s,color .3s,border-color .3s}
.flow li.hot{background:var(--accent);border-color:var(--accent);color:#fff}
/* 사업 화면 영역 줄 */
.areas .area{display:grid;grid-template-columns:minmax(0,6fr) minmax(0,5fr);gap:clamp(24px,5vw,72px);align-items:center;padding-block:clamp(56px,8vw,112px);border-bottom:1px solid var(--line);scroll-margin-top:80px}
.areas .area.flip .area-viz{order:2}
.area-viz{aspect-ratio:1;border-radius:10px;overflow:hidden;max-width:100%}
.area-txt{display:grid;gap:14px;min-width:0}
.area-txt h2{font-size:clamp(30px,3.6vw,50px);font-weight:700}
.pts{margin:0;padding:0;list-style:none;display:grid;gap:10px}
.pts li{position:relative;padding-left:22px;color:var(--ink-2);line-height:1.7}
.pts li::before{content:"";position:absolute;left:0;top:.72em;width:10px;height:2px;background:var(--accent)}
@media (max-width:860px){.areas .area{grid-template-columns:1fr}.areas .area.flip .area-viz{order:0}}
/* 파이프라인 */
.pipe{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(6,minmax(0,1fr))}
.pipe li{position:relative;padding:22px 16px 22px 0;border-top:2px solid var(--ink);display:grid;gap:6px}
.pipe li::after{content:"";position:absolute;top:-6px;left:0;width:10px;height:10px;border-radius:50%;background:var(--accent)}
.pipe span{font-family:var(--mono);font-size:12px;color:var(--accent)}
.pipe b{font-family:var(--display);font-size:clamp(16px,1.6vw,22px)}
@media (max-width:760px){.pipe{grid-template-columns:repeat(2,minmax(0,1fr))}}
/* Why — 기술 칩 */
.why .chips{list-style:none;margin:6px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.why .chips li{font-family:var(--mono);font-size:11.5px;padding:4px 10px;border:1px solid rgba(71,156,221,.35);border-radius:4px;color:#a9d1f2;background:rgba(71,156,221,.08)}
.why .svc.three li{gap:14px}
/* 숫자 6칸 */
.stats.six{grid-template-columns:repeat(6,minmax(0,1fr))}
.stats.six li:last-child{grid-column:auto}
@media (max-width:900px){.stats.six{grid-template-columns:repeat(2,minmax(0,1fr))}}
/* 단추 끌림(magnetic) */
.mag{transform:translate(var(--mx,0px),var(--my,0px))}
/* 따라다니는 커서 점 (마우스 있는 PC 만) */
.cursor{position:fixed;z-index:200;left:0;top:0;width:10px;height:10px;margin:-5px 0 0 -5px;border-radius:50%;background:var(--accent);pointer-events:none;mix-blend-mode:difference;transition:width .2s,height .2s,margin .2s,opacity .2s;opacity:0}
.cursor.on{opacity:1}
.cursor.big{width:44px;height:44px;margin:-22px 0 0 -22px;background:#fff}
/* 위로 가기 */
.totop{position:fixed;right:18px;bottom:18px;z-index:60;width:46px;height:46px;border-radius:50%;border:0;background:var(--ink);color:#fff;font-size:18px;cursor:pointer;opacity:0;transform:translateY(12px);transition:opacity .3s,transform .3s;pointer-events:none}
.totop.show{opacity:1;transform:none;pointer-events:auto}
/* 첫 화면 사진 살짝 움직임(패럴랙스) */
.slide img[data-parallax]{translate:0 var(--py,0px)}
@media (prefers-reduced-motion:reduce){.tilt,.mag{transform:none!important}.cursor{display:none}.slide img[data-parallax]{translate:none}}

/* ===== 3D 모션그래픽 (2026-10-02 세 번째 요청) — 사진 없이 그림·3D 만. gen.js 가 style.css·motion.css 뒤에 붙인다 =====
   3D 공통: 상자(.box) 6면, 장면(.scene)·물체(.obj). JS 가 --ang(회전)·--s(크기) 를 넣는다 */
@property --g{syntax:'<length>';inherits:true;initial-value:0px}
.viz-3d{display:grid;place-items:center;cursor:grab;touch-action:pan-y}
.viz-3d:active{cursor:grabbing}
.scene{position:relative;width:100%;height:100%;perspective:900px;perspective-origin:50% 40%}
.obj{position:absolute;left:50%;top:52%;width:0;height:0;transform-style:preserve-3d;transform:scale(var(--s,1)) rotateX(var(--tx,-18deg)) rotateY(var(--ang,30deg))}
.box{position:absolute;left:0;top:0;width:0;height:0;transform-style:preserve-3d}
.box .f{position:absolute;left:0;top:0;display:block;backface-visibility:hidden}
.box .ft,.box .bk{width:var(--w);height:var(--h)}
.box .lt,.box .rt{width:var(--d);height:var(--h)}
.box .tp,.box .bt{width:var(--w);height:var(--d)}
.box .ft{transform:translate(-50%,-50%) translateZ(calc(var(--d) / 2))}
.box .bk{transform:translate(-50%,-50%) rotateY(180deg) translateZ(calc(var(--d) / 2))}
.box .lt{transform:translate(-50%,-50%) rotateY(-90deg) translateZ(calc(var(--w) / 2))}
.box .rt{transform:translate(-50%,-50%) rotateY(90deg) translateZ(calc(var(--w) / 2))}
.box .tp{transform:translate(-50%,-50%) rotateX(90deg) translateZ(calc(var(--h) / 2))}
.box .bt{transform:translate(-50%,-50%) rotateX(-90deg) translateZ(calc(var(--h) / 2))}
/* 02 떡 — 팥 앙금이 든 긴 떡(원통)과 잘린 한 토막. 돌면서 토막이 살짝 떨어졌다 붙음 */
.viz-tteok{background:radial-gradient(ellipse at 50% 70%,#1a2440,var(--dark) 70%)}
.stick{position:absolute;left:0;top:0;width:0;height:0;transform-style:preserve-3d}
.stick .seg{position:absolute;left:0;top:0;width:var(--L);height:var(--sh);transform:translate(-50%,-50%) rotateX(var(--a)) translateZ(var(--r));background:hsl(42 38% var(--l));backface-visibility:hidden}
.stick .cap{position:absolute;left:0;top:0;width:calc(var(--r) * 2);height:calc(var(--r) * 2);border-radius:50%;background:radial-gradient(circle,#3f1a16 0 36%,#6e322b 37% 50%,#8a4a3c 51% 54%,#f7f2e7 56% 92%,#e6dcc8 93%)}
.stick .cap.l{transform:translate(-50%,-50%) rotateY(-90deg) translateZ(calc(var(--L) / 2))}
.stick .cap.r{transform:translate(-50%,-50%) rotateY(90deg) translateZ(calc(var(--L) / 2))}
.s1{transform:translate3d(-46px,0,0)}
.s2{transform:translate3d(calc(170px + var(--g) * 1.4),4px,0) rotateZ(-8deg)}
.sesame{position:absolute;left:0;top:0;width:6px;height:3px;border-radius:50%;background:#f4e7c4;transform:rotateY(calc(var(--k,0) * 36deg)) translateX(170px) translateY(calc(var(--y,0) * 1px))}
.sesame:nth-of-type(1){--k:0;--y:-60}.sesame:nth-of-type(2){--k:1;--y:-20}.sesame:nth-of-type(3){--k:2;--y:30}.sesame:nth-of-type(4){--k:3;--y:-80}.sesame:nth-of-type(5){--k:4;--y:10}
.sesame:nth-of-type(6){--k:5;--y:60}.sesame:nth-of-type(7){--k:6;--y:-40}.sesame:nth-of-type(8){--k:7;--y:40}.sesame:nth-of-type(9){--k:8;--y:-10}.sesame:nth-of-type(10){--k:9;--y:80}
.viz-tteok .shadow{position:absolute;left:50%;bottom:22%;width:56%;height:7%;transform:translateX(-50%);border-radius:50%;background:radial-gradient(rgba(71,156,221,.35),transparent 70%);filter:blur(6px)}
@media (prefers-reduced-motion:no-preference){.js .viz-tteok .obj{animation:breathe 4.2s ease-in-out infinite}}
@keyframes breathe{0%,100%{--g:0px}50%{--g:22px}}
/* About — 3D 로고 아래 ELSUPERVISION 글자 물결 (글자마다 차례로 오르내리며 하늘·남색으로 바뀜) */
.brandbox{display:grid;justify-items:center;gap:6px;justify-self:end;width:100%;max-width:360px}
.brandbox .logo3d{justify-self:center}
.word{margin:0;display:flex;justify-content:center;font-family:var(--display);font-weight:700;font-size:clamp(20px,2.4vw,30px);letter-spacing:.14em;color:var(--navy);perspective:400px}
.word span{display:inline-block;transform-origin:50% 100%}
@media (prefers-reduced-motion:no-preference){.js .word span{animation:wave 2.8s ease-in-out infinite,tone 2.8s ease-in-out infinite;animation-delay:calc(var(--i) * .09s)}}
@keyframes wave{0%,60%,100%{transform:translateY(0) rotateX(0)}20%{transform:translateY(-10px) rotateX(35deg)}40%{transform:translateY(2px) rotateX(0)}}
@keyframes tone{0%,60%,100%{color:var(--navy)}20%{color:var(--sky)}}
@media (max-width:760px){.brandbox{justify-self:center;max-width:260px}}
/* 03 대시보드 — 캔버스 그래프 + 단계 표시 */
.viz-dash{background:radial-gradient(ellipse at 70% 20%,#14233f,var(--dark) 65%)}
.viz-dash canvas{position:absolute;inset:0;width:100%;height:100%}
.kpi{position:absolute;z-index:2;left:14px;top:16px;display:flex;flex-wrap:wrap;gap:6px;list-style:none;margin:0;padding:0}
.kpi li{display:flex;gap:6px;align-items:center;font-family:var(--mono);font-size:11px;padding:4px 10px;border:1px solid rgba(71,156,221,.35);border-radius:999px;color:var(--on-dark-2);background:rgba(13,13,15,.5)}
.kpi b{color:var(--sky);font-size:9px}
@media (prefers-reduced-motion:no-preference){.js .kpi b{animation:up 1.6s ease-in-out infinite;animation-delay:calc(var(--i) * .25s)}}
@keyframes up{0%,100%{transform:translateY(1px);opacity:.5}50%{transform:translateY(-2px);opacity:1}}
/* 04 백화점 3D 건물 + 팝업 부스 */
.viz-store{background:linear-gradient(180deg,#0b1220,#0d0d0f 70%)}
.viz-store .obj{--tx:-16deg}
.ground{position:absolute;left:-240px;top:-240px;width:480px;height:480px;transform:translateY(125px) rotateX(90deg);background:radial-gradient(circle,rgba(71,156,221,.22),transparent 65%),repeating-linear-gradient(0deg,rgba(255,255,255,.06) 0 1px,transparent 1px 40px),repeating-linear-gradient(90deg,rgba(255,255,255,.06) 0 1px,transparent 1px 40px);border-radius:50%}
.bld .f{background:#18203d;overflow:hidden}
.bld .ft,.bld .bk,.bld .lt,.bld .rt{background:repeating-linear-gradient(0deg,#18203d 0 10px,transparent 10px 36px),repeating-linear-gradient(90deg,#18203d 0 8px,#2c4f86 8px 26px)}
.bld .lt,.bld .bk{filter:brightness(.7)}
.bld .tp{background:#252f55}
.bld .ft::after,.bld .rt::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,transparent 0 40%,rgba(143,195,238,.55) 48%,transparent 56%);background-size:100% 300%}
@media (prefers-reduced-motion:no-preference){.js .bld .ft::after,.js .bld .rt::after{animation:floors 3.6s linear infinite}}
@keyframes floors{from{background-position:0 100%}to{background-position:0 -200%}}
.bld .sign{position:absolute;left:0;top:0;white-space:nowrap;font-family:var(--display);font-weight:700;font-size:11px;letter-spacing:.25em;color:#cfe6fa;transform:translate(-50%,-50%) translateY(calc(var(--h) / -2 + 18px)) translateZ(calc(var(--d) / 2 + 1px))}
.booth{transform:translate3d(0,98px,118px)}
.booth .f{background:#f4f3f0}.booth .tp{background:#fff}.booth .lt,.booth .bk{background:#d8d6d0}
.booth .ft{background:linear-gradient(180deg,transparent 0 40%,#e9edf3 40%)}
.booth .awning{position:absolute;left:0;top:0;width:130px;height:22px;transform:translate(-50%,-50%) translateY(-34px) translateZ(26px) rotateX(-28deg);background:repeating-linear-gradient(90deg,var(--accent) 0 13px,#fff 13px 26px);box-shadow:0 6px 14px rgba(0,0,0,.4)}
.booth .tag{position:absolute;left:0;top:0;transform:translate(-50%,-50%) translateY(8px) translateZ(24px);font-family:var(--display);font-weight:700;font-size:13px;letter-spacing:.2em;color:var(--navy)}
.spark{position:absolute;left:0;top:0;width:4px;height:4px;border-radius:50%;background:var(--sky);box-shadow:0 0 8px var(--sky);transform:translate3d(calc(var(--x) * 1px),90px,140px)}
.spark:nth-of-type(1){--x:-60}.spark:nth-of-type(2){--x:-30}.spark:nth-of-type(3){--x:0}.spark:nth-of-type(4){--x:30}.spark:nth-of-type(5){--x:60}.spark:nth-of-type(6){--x:-45}.spark:nth-of-type(7){--x:15}.spark:nth-of-type(8){--x:45}
@media (prefers-reduced-motion:no-preference){.js .spark{animation:rise 2.4s ease-in infinite;animation-delay:calc(var(--x) * -18ms)}}
@keyframes rise{from{opacity:0;transform:translate3d(calc(var(--x) * 1px),100px,140px)}30%{opacity:1}to{opacity:0;transform:translate3d(calc(var(--x) * 1px),0,140px)}}
/* 함께한 브랜드 — 3D 원통이 돌아가는 로고 (마우스 올리면 멈춤, 끌어서 돌리기) */
.cyl{position:relative;height:300px;perspective:1100px;display:grid;place-items:center;cursor:grab;touch-action:pan-y}
.cyl-ring{position:relative;width:200px;height:104px;list-style:none;margin:0;padding:0;transform-style:preserve-3d;transform:rotateX(-6deg) rotateY(var(--ang,0deg))}
.cyl-ring li{position:absolute;inset:0;display:grid;place-items:center;padding:12px 16px;background:var(--paper);border:1px solid var(--line);border-radius:10px;box-shadow:0 14px 30px rgba(17,17,19,.12);transform:rotateY(calc(var(--i) * 360deg / var(--n))) translateZ(var(--r,300px));backface-visibility:hidden}
.cyl-ring img{width:100%;pointer-events:none}
.cyl-floor{position:absolute;left:15%;right:15%;bottom:26px;height:24px;border-radius:50%;background:radial-gradient(rgba(47,111,209,.25),transparent 70%);filter:blur(4px)}
.no-js .cyl,.cyl.flat{height:auto;perspective:none;cursor:auto}
.no-js .cyl-ring,.cyl.flat .cyl-ring{width:auto;height:auto;transform:none;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.no-js .cyl-ring li,.cyl.flat .cyl-ring li{position:static;transform:none;aspect-ratio:227/120}
.no-js .cyl-floor,.cyl.flat .cyl-floor{display:none}
@media (max-width:600px){.cyl{height:240px}.cyl-ring{width:150px;height:80px}.no-js .cyl-ring,.cyl.flat .cyl-ring{grid-template-columns:repeat(2,minmax(0,1fr))}}
/* 홈 첫 화면 아래 — 스크롤하면 좌우로 흐르는 큰 글자 띠 (JS 가 --bx 를 넣음) */
.band{overflow:hidden;background:var(--dark);color:var(--on-dark);padding-block:clamp(24px,4vw,44px);display:grid;gap:8px;border-top:1px solid var(--dark-line)}
.band-row{display:flex;align-items:center;gap:clamp(16px,3vw,36px);white-space:nowrap;width:max-content;font-family:var(--display);font-weight:700;font-size:clamp(34px,7vw,96px);letter-spacing:-.03em;line-height:1;transform:translateX(calc(var(--bx,0) * -1px))}
.band-row.rev{transform:translateX(calc(var(--bx,0) * 1px - 40%));color:transparent;-webkit-text-stroke:1.5px rgba(244,243,240,.55)}
.band-row i{font-style:normal;color:var(--sky);font-size:.45em}
.band-row span:nth-child(4n+1){color:var(--sky)}
.band-row.rev span:nth-child(4n+1){color:transparent;-webkit-text-stroke-color:var(--sky)}
/* 회사 소개 위 영문 줄 */
.lead-en{display:block;font-family:var(--mono);font-size:12px;letter-spacing:.12em;color:var(--accent);margin-bottom:12px}
/* About 머리 — 오른쪽 3D 로고 (로고를 14겹 쌓아 두께) */
.about-hd{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,360px);gap:32px;align-items:center}
.logo3d{position:relative;aspect-ratio:1;width:100%;max-width:360px;cursor:grab;touch-action:pan-y}
.logo3d .scene{perspective:1000px}
.logo3d .obj{top:50%;--tx:-8deg}
.logo3d .lay{position:absolute;left:-130px;top:-130px;width:260px;height:260px;transform:translateZ(calc(var(--z) * -1.6px + 11px));filter:brightness(calc(1 - var(--z) * .045))}
.logo3d .lay svg{width:100%;height:100%;display:block}
.logo3d::after{content:"";position:absolute;left:20%;right:20%;bottom:4%;height:8%;border-radius:50%;background:radial-gradient(rgba(47,41,127,.28),transparent 70%);filter:blur(6px)}
@media (max-width:760px){.about-hd{grid-template-columns:1fr}.logo3d{justify-self:center;max-width:240px}}