/* 단정기계: 검정 · 남색 · 흰색의 큰 교대. 흰 판 위 깨끗한 제품, 넉넉한 둥글기. 겨자색은 로고와 영상 장면 표시에만 */
:root{--bk:#000;--ft:#121212;--ink:#151515;--body:#444;--mute:#70757A;--soft:#F1F2F4;--line:#E3E5E8;--blue:#0B5FD8;--blue-h:#0A52BC;--navy:#0A2A6E;--sky:#55B4FF;--must:#F0B429;--hd:60px;--gut:20px;--r:16px;--sec:88px;--ease:cubic-bezier(.2,.7,.2,1)}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--hd) + 16px);-webkit-text-size-adjust:100%;background:var(--bk)}
body{font-family:"Pretendard Variable",Pretendard,-apple-system,"Apple SD Gothic Neo",sans-serif;font-size:16px;line-height:1.6;letter-spacing:-.49px;color:var(--ink);background:#fff;word-break:keep-all;overflow-wrap:break-word;-webkit-font-smoothing:antialiased;padding-bottom:56px}
body.no-bar{padding-bottom:0}
body.lock{overflow:hidden}
a{color:inherit;text-decoration:none}ul,ol{list-style:none}
img,video{display:block;max-width:100%}img{height:auto}
button,input,select,textarea{font:inherit;color:inherit;letter-spacing:inherit}button{background:none;border:0;cursor:pointer}
[hidden]{display:none!important}
:focus-visible{outline:2px solid var(--blue);outline-offset:2px}
.vh{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}
.skip{position:absolute;left:12px;top:-60px;z-index:80;background:var(--ink);color:#fff;padding:10px 14px;border-radius:6px}.skip:focus{top:12px}
.wrap{width:100%;max-width:calc(1296px + var(--gut)*2);margin:0 auto;padding:0 var(--gut)}
h1,h2,h3{line-height:1.3;text-wrap:balance}
.eb{font-size:14px;font-weight:500;line-height:1.4;margin-bottom:12px}
.ti{font-size:26px;font-weight:600;line-height:1.42}
.lead{font-size:16px;line-height:1.7;color:var(--body)}
.fine{font-size:13px;color:var(--mute);line-height:1.55;margin-top:14px}
.ar{width:20px;height:20px;flex:none;fill:none;stroke:currentColor;stroke-width:1.6;transition:transform .35s var(--ease)}
a:hover>.ar{transform:translateX(4px)}
.ul{text-decoration:underline;text-underline-offset:3px}
.chip{display:inline-flex;align-items:center;height:26px;padding:0 9px;border-radius:6px;font-size:12px;font-weight:500;white-space:nowrap;box-shadow:inset 0 0 0 1px #C5CAD1;color:var(--body)}
.chip.fill{height:34px;padding:0 16px;border-radius:17px;box-shadow:none;background:rgba(21,21,21,.08);font-size:14px;font-weight:600;color:inherit}

/* 버튼: 쓰임별로 하나씩, 반응은 .35s */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:52px;padding:0 22px;border-radius:8px;font-size:16px;font-weight:600;transition:background .35s,color .35s,box-shadow .35s;flex:none}
.btn.big{min-height:60px;padding:0 26px;font-size:17px}
.btn.pri{background:var(--blue);color:#fff}.btn.pri:hover{background:var(--blue-h)}
.btn.navy{width:100%;min-height:44px;background:var(--navy);color:#fff;font-size:15px;font-weight:500}.btn.navy:hover{background:#071F54}
.btn.pill{min-height:52px;padding:0 24px;border-radius:40px;background:rgba(255,255,255,.2);color:#fff;font-size:15px;font-weight:500;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.btn.pill:hover{background:#fff;color:var(--ink)}
.btn.ghost{box-shadow:inset 0 0 0 1px var(--ink)}.btn.ghost:hover{background:var(--ink);color:#fff}
.btn.wide{width:100%}
.link{display:inline-flex;align-items:center;gap:10px;min-height:44px;font-size:16px;font-weight:600;transition:opacity .35s}.link:hover{opacity:.7}
.sec{padding:var(--sec) 0}.sec.tight{padding-top:calc(var(--sec)*.6);padding-bottom:calc(var(--sec)*.6)}.soft{background:var(--soft)}
.s-h{display:grid;gap:18px;margin-bottom:32px}.s-h.row{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;flex-wrap:wrap}
.js .rv{opacity:0;transform:translateY(40px);transition:opacity 1s var(--ease),transform 1s var(--ease)}.js .rv.in{opacity:1;transform:none}

/* 머리글: 첫 화면 위에서는 투명, 내리면 숨고, 올리면 흰 바탕 */
.hd{position:fixed;top:0;left:0;right:0;z-index:50;color:var(--ink);background:#fff;box-shadow:0 1px 0 var(--line);transition:transform .35s var(--ease),background .35s,color .35s,box-shadow .35s}
.hd.top{background:transparent;color:#fff;box-shadow:none}
.hd.hide{transform:translateY(-100%)}
body.lock .hd{background:var(--bk);color:#fff;box-shadow:none;transform:none}
.hd-in{display:flex;align-items:center;gap:32px;height:var(--hd);width:100%;margin:0 auto;padding:0 var(--gut)}
.logo,.ft-l{display:flex;align-items:center;gap:8px}.logo{margin-right:auto;min-height:44px}
.logo b,.ft-l b{font-family:Archivo,"Pretendard Variable",Pretendard,sans-serif;font-stretch:72%;font-size:23px;font-weight:800;letter-spacing:.01em;line-height:1}
.logo small,.ft-l small{font-size:13px;font-weight:500;margin-left:2px;opacity:.82}
.nav,.hd-cta,.hd-tel{display:none}
.nav{gap:clamp(36px,4.6vw,68px);margin-right:auto}.nav a{position:relative;display:flex;align-items:center;height:var(--hd);font-size:17px;font-weight:600}.nav a::after{content:"";position:absolute;left:0;right:0;bottom:30px;height:2px;background:currentColor;transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease)}.nav a:hover::after,.nav a[aria-current]::after{transform:scaleX(1)}
.hd-tel{font-size:14px;white-space:nowrap;opacity:.82}.hd-tel small{font-size:12px}
.hd-cta{align-items:center;gap:5px;height:36px;padding:0 12px;border-radius:6px;font-size:14px;font-weight:600;background:rgba(127,127,127,.16);box-shadow:inset 0 0 0 1px rgba(127,127,127,.42);white-space:nowrap;transition:background .35s,color .35s}.hd-cta .ne{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:1.7}.hd-cta:hover{background:var(--blue);color:#fff}
.burger{position:relative;width:44px;height:44px;margin-right:-10px}.burger i{position:absolute;left:10px;right:10px;height:2px;background:currentColor;transition:transform .35s,top .35s}.burger i:first-child{top:17px}.burger i:last-child{top:25px}.burger.x i:first-child{top:21px;transform:rotate(45deg)}.burger.x i:last-child{top:21px;transform:rotate(-45deg)}
.mnav{position:fixed;inset:var(--hd) 0 0;z-index:49;background:var(--bk);color:#fff;padding:18px var(--gut) 32px;overflow:auto}
.mnav a{display:flex;justify-content:space-between;align-items:center;min-height:76px;font-size:27px;font-weight:600;border-bottom:1px solid rgba(255,255,255,.14)}.mnav p{margin-top:22px;font-size:14px;color:rgba(255,255,255,.65)}

/* 첫 화면: 어둡게 깐 영상 위 가운데 글자 */
.hero{position:relative;height:100vh;height:100svh;min-height:600px;overflow:hidden;background:#000;color:#fff}
.hero-p,.hero-v{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-v{opacity:0;animation:vIn 1.5s ease .1s forwards;filter:brightness(.62)}
@keyframes vIn{to{opacity:1}}
.hero::after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(180deg,rgba(0,0,0,.34) 0,rgba(0,0,0,0) 14%,rgba(0,0,0,0) 84%,rgba(0,0,0,.42) 100%)}
.hero-t{position:absolute;left:0;right:0;top:0;bottom:calc(56px + 62px + env(safe-area-inset-bottom));z-index:2;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;pointer-events:none}.hero-t a{pointer-events:auto}
.hero h1{font-size:30px;font-weight:500;line-height:1.25;letter-spacing:-.018em;text-shadow:0 1px 14px rgba(0,0,0,.34)}.hero h1 span{display:block;text-wrap:balance}
.hero-s{font-size:16px;font-weight:500;line-height:1.5;margin-top:12px;text-shadow:0 1px 10px rgba(0,0,0,.5)}
.hero-b{display:flex;justify-content:center;margin-top:26px}
.js .hero-t>*{opacity:0;animation:up 1.1s var(--ease) forwards}.js .hero-t>:nth-child(1){animation-delay:.3s}.js .hero-t>:nth-child(2){animation-delay:.42s}.js .hero-t>:nth-child(3){animation-delay:.54s}
@keyframes up{from{opacity:0;transform:translateY(40px)}to{opacity:1;transform:none}}
.hero-n{position:absolute;left:0;right:0;bottom:calc(56px + 10px + env(safe-area-inset-bottom));z-index:2;display:flex;align-items:center;gap:6px}
.sc{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;flex:1;min-width:0}
.sc button{position:relative;height:44px;text-align:left;color:rgba(255,255,255,.6);font-size:12px;line-height:1.3}
.sc button i{position:absolute;left:0;right:0;top:10px;height:2px;background:rgba(255,255,255,.25);overflow:hidden}
.sc button i::after{content:"";position:absolute;inset:0;background:var(--must);transform:scaleX(var(--p,0));transform-origin:left}
.sc button span{display:none}
.sc button[aria-current]{color:#fff}
.pause{position:relative;width:44px;height:44px;flex:none}.pause span{position:absolute;left:17px;top:15px;width:10px;height:14px;border-left:3px solid #fff;border-right:3px solid #fff}.pause[aria-pressed=true] span{left:18px;width:0;height:0;border-left:11px solid #fff;border-right:0;border-top:7px solid transparent;border-bottom:7px solid transparent}
.hero-n small{display:none;font-size:12px;color:rgba(255,255,255,.6);white-space:nowrap}

/* 사례: 흰 바탕 위 여백 크게, 썸네일 + 작은 칩 */
.uc{padding:110px 0 96px}
.uc-h{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:32px}
.uc-p{margin-top:10px;color:var(--body)}.uc-p b{color:var(--blue);font-weight:600}
.sel select{height:52px;min-width:180px;padding:0 42px 0 18px;background:#fff;border:1px solid var(--line);border-radius:8px;font-size:15px;font-weight:500;appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--ink) 50%),linear-gradient(-45deg,transparent 50%,var(--ink) 50%);background-size:6px 6px;background-position:calc(100% - 22px) 23px,calc(100% - 16px) 23px;background-repeat:no-repeat}
.uc-g{display:grid;grid-template-columns:1fr 1fr;gap:28px 12px}
.uc-c{display:block;min-width:0}.uc-i{aspect-ratio:4/3;overflow:hidden;background:var(--soft);border-radius:8px}.uc-i img{width:100%;height:100%;object-fit:cover;object-position:50% 58%;transition:transform .65s var(--ease)}.uc-c:hover .uc-i img{transform:scale(1.03)}
.uc-t{display:flex;flex-direction:column;align-items:flex-start;gap:8px;margin-top:12px}.uc-t h3,.uc-t h2{font-size:15px;font-weight:500;line-height:1.4}
.uc-s{margin-top:8px;font-size:14px;color:var(--body)}
.uc-e{margin-top:36px;display:flex;flex-direction:column;align-items:flex-start}

/* 어떤 현장: 검은 면, 큰 문장, 흐르는 이름 */
.ind{position:relative;background:#000;color:#fff;overflow:hidden;padding:88px 0 28px}
.ind-i{position:absolute;inset:0}.ind-i img{width:100%;height:100%;object-fit:cover;object-position:60% 60%;opacity:.8}.ind-i::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,#000 0,rgba(0,0,0,.58) 40%,rgba(0,0,0,.2) 70%,#000 100%)}
.ind-t{position:relative}.ind-t p:last-child{margin-top:14px;max-width:620px;color:rgba(255,255,255,.84)}
.ind-m{position:relative;display:flex;gap:0;overflow:hidden;margin-top:220px;mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.ind-m ul{display:flex;flex:none;gap:64px;padding-right:64px;animation:flow 30s linear infinite}.ind-m li{font-size:22px;font-weight:600;white-space:nowrap;color:rgba(255,255,255,.86)}
@keyframes flow{to{transform:translateX(-100%)}}
.ind-n{position:relative;margin-top:16px;font-size:12px;color:rgba(255,255,255,.58)}

/* 맡는 일: 검은 면 위로 흰 판이 올라오고, 칸이 차례로 쌓인다 */
.sol{position:relative;z-index:2;background:#fff;border-radius:24px 24px 0 0;margin-top:-24px;padding-top:64px}
.sol-h{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:12px}.sol-h .eb{margin:0}
.sol-c{background:#fff}.sol-c.t1{background:#F1F3F9}.sol-c.t2{background:#DDE3F0}.sol-c.t3{background:var(--navy);color:#fff}
.sol-in{display:grid;gap:22px;padding-top:36px;padding-bottom:40px}
.sol-t{display:flex;flex-direction:column;align-items:flex-start}
.sol-t h3{font-size:45px;font-weight:500;line-height:1.2;letter-spacing:-.02em;margin:14px 0 14px}
.sol-t p{color:var(--body);max-width:600px;margin-bottom:10px}.t3 .sol-t p{color:rgba(255,255,255,.88)}.t3 .chip.fill{background:rgba(255,255,255,.14)}
.sol-i{display:block;aspect-ratio:16/10;overflow:hidden;border-radius:var(--r);background:var(--soft)}.sol-i img{width:100%;height:100%;object-fit:cover;transition:transform .65s var(--ease)}.sol-i:hover img{transform:scale(1.03)}

/* 제품: 고정된 어두운 영상 위를 옆으로 흐르는 유리 카드 */
.reel{position:relative;background:#05070D;color:#fff;overflow:clip}
.reel-s{position:relative;padding:88px 0 56px}
.reel-v{display:none;position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.46}
.reel-s::after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(180deg,rgba(5,7,13,.72),rgba(5,7,13,.24) 40%,rgba(5,7,13,.72))}
.reel-h,.reel-t{position:relative;z-index:1}
.reel-h .s-h{margin-bottom:28px}
.reel-t{overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;scroll-padding-left:var(--gut);-webkit-overflow-scrolling:touch}.reel-t::-webkit-scrollbar{display:none}
.reel-r{display:flex;gap:12px;width:max-content;padding:0 var(--gut)}
.gc{display:flex;flex-direction:column;flex:none;width:289px;padding:12px;border-radius:var(--r);background:rgba(255,255,255,.07);box-shadow:inset 0 0 0 1px rgba(255,255,255,.09);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);scroll-snap-align:start;transition:background .35s}.gc:hover{background:rgba(255,255,255,.13)}
.gc-i{aspect-ratio:1/.92;overflow:hidden;border-radius:10px;background:#FBFCFC}.gc-i img{width:100%;height:100%;object-fit:contain;padding:6px;transition:transform .65s var(--ease)}.gc:hover .gc-i img{transform:scale(1.03)}
.gc-t{padding:18px 8px 10px}.gc-e{font-size:13px;color:rgba(255,255,255,.72)}.gc h3{font-size:22px;font-weight:600;margin:4px 0 12px}
.gc ul{display:flex;flex-wrap:wrap;gap:6px}.gc li{display:inline-flex;align-items:center;height:30px;padding:0 10px;border-radius:6px;background:rgba(40,110,220,.24);color:var(--sky);font-size:13px;font-weight:500}
.gc-end{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;flex:none;width:170px;font-size:15px;font-weight:500;scroll-snap-align:start}.gc-end i{display:flex;align-items:center;justify-content:center;width:56px;height:56px;border-radius:50%;box-shadow:inset 0 0 0 1px rgba(255,255,255,.5);transition:background .35s,color .35s}.gc-end:hover i{background:#fff;color:var(--ink)}

/* 일하는 순서: 안쪽으로 들인 판, 어두운 사진에서 남색으로 */
.pf{padding:12px 12px 0;background:#fff}
.pf-in{position:relative;overflow:hidden;border-radius:20px;background:linear-gradient(180deg,#05070D 0,#08173C 44%,var(--navy) 100%);color:#fff;padding:64px 0 28px}
.pf-b{position:absolute;left:0;right:0;top:0;height:560px}.pf-b img{width:100%;height:100%;object-fit:cover;opacity:.72}.pf-b::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,7,13,.2),#08173C 100%)}
.pf-h{position:relative;padding:0 20px;margin-bottom:32px}.pf-h p:last-child{margin-top:12px;color:rgba(255,255,255,.88);max-width:620px}
.pf-g{position:relative;display:flex;gap:10px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;padding:0 20px 4px;scroll-padding-left:20px}.pf-g::-webkit-scrollbar{display:none}
.pf-c{flex:none;width:260px;padding:10px 10px 20px;border-radius:var(--r);background:#fff;color:var(--ink);scroll-snap-align:start}
.pf-i{position:relative;aspect-ratio:16/10;overflow:hidden;border-radius:10px;background:var(--soft);margin-bottom:14px}.pf-i img{width:100%;height:100%;object-fit:cover}
.pf-c b{display:block;padding:0 8px;font-size:13px;font-weight:600;color:var(--blue)}.pf-c h3{padding:0 8px;font-size:19px;font-weight:600;margin:2px 0 6px}.pf-c p{padding:0 8px;font-size:15px;line-height:1.55;color:var(--body)}

/* 자주 묻는 질문 */
.faq-w{display:grid;gap:26px}.faq details,.acc details{border-top:1px solid var(--line)}.faq details:last-child,.acc details:last-child{border-bottom:1px solid var(--line)}
summary{display:flex;align-items:center;justify-content:space-between;gap:16px;cursor:pointer;list-style:none}summary::-webkit-details-marker{display:none}
summary::after{content:"";flex:none;width:14px;height:14px;background:linear-gradient(currentColor,currentColor) center/14px 2px no-repeat,linear-gradient(currentColor,currentColor) center/2px 14px no-repeat;transition:transform .35s}details[open]>summary::after{transform:rotate(45deg)}
.faq summary{min-height:72px;font-size:17px;font-weight:600;padding:12px 0}.faq details p{font-size:16px;color:var(--body);padding:0 30px 22px 0}

/* 끝 바로가기: 회색 네 칸 */
.qk{padding:24px 0 112px;background:#fff}
.soft+.qk{padding-top:var(--sec)}
.qk-h{margin-bottom:28px}.qk-h>p:last-child:not(.eb){margin-top:10px;color:var(--body)}
.qk-g{display:grid;gap:12px}
.qk-c{display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:148px;padding:22px 20px;border-radius:var(--r);background:var(--soft);transition:background .35s}.qk-c:hover{background:#E6E8EC}
.qk-c h3{font-size:20px;font-weight:600;margin-bottom:6px}.qk-c p{font-size:14px;line-height:1.55;color:#5C6166}
.ico{flex:none;width:56px;height:56px;transition:transform .35s var(--ease)}.qk-c:hover .ico{transform:translateY(-4px)}.ico .a{fill:#BBD6FB}.ico .b{fill:var(--blue)}.ico .c{fill:#fff}

/* 바닥글 */
.ft{position:relative;background:var(--ft);color:#B4B7BA;font-size:14px;padding:48px 0 28px}
.ft-up{position:absolute;right:var(--gut);top:-68px;display:flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:4px;background:#111;color:#fff;transition:background .35s}.ft-up:hover{background:var(--blue)}.ft-up svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8}
.ft-g{display:grid;grid-template-columns:1fr 1fr;gap:28px 20px}.ft p{margin-bottom:6px}.ft a{transition:color .35s}.ft a:hover{color:#fff}
.ft-t{color:#fff;font-size:15px;font-weight:600;margin-bottom:12px!important}
.ft-m{display:flex;flex-wrap:wrap;align-items:center;gap:6px 18px;margin-top:40px}.ft-l{color:#fff;margin:0!important}.ft-s{margin:0!important;font-size:13px}
.ft-b{border-top:1px solid #2B2E31;margin-top:18px;padding-top:16px;font-size:12.5px;line-height:1.6}.ft-b b{color:#fff;font-weight:600}.ft-b a{margin-right:14px}

/* 오른쪽 고정 버튼 · 휴대폰 아래 고정 */
.fabs{display:none}
.bar{position:fixed;left:0;right:0;bottom:0;z-index:45;display:grid;grid-template-columns:1fr 2fr;background:#111;padding-bottom:env(safe-area-inset-bottom)}
.bar a{display:flex;align-items:center;justify-content:center;gap:8px;height:56px;font-weight:600;color:#fff}.bar svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.7}.bar .pri{background:var(--blue)}
.toast{position:fixed;left:50%;bottom:76px;transform:translateX(-50%);z-index:70;background:var(--ink);color:#fff;font-size:14px;padding:10px 16px;border-radius:8px;width:max-content;max-width:calc(100vw - 32px);box-shadow:0 0 0 1px rgba(255,255,255,.2)}

/* 하위 페이지 공통 머리: 어둡게 깐 사진 + 가운데 큰 제목 + 유리 띠 */
.ph-h{position:relative;height:300px;overflow:hidden;background:#000;color:#fff}.ph-h>img{width:100%;height:100%;object-fit:cover;filter:brightness(.56) saturate(.72)}
.ph-h::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.34),rgba(6,20,54,.22) 60%,rgba(0,0,0,.3))}
.ph-t{position:absolute;left:0;right:0;top:0;bottom:44px;z-index:1;display:flex;align-items:center;text-align:center}.ph-h h1{font-size:34px;font-weight:600;line-height:1.25}
.ph-p{margin:10px auto 0;font-size:14px;color:rgba(255,255,255,.88);max-width:760px;text-wrap:balance}
.ph-n{position:absolute;z-index:2;left:50%;bottom:14px;transform:translateX(-50%);display:flex;align-items:center;gap:0;height:44px;padding:0 6px;border-radius:10px;background:rgba(255,255,255,.14);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);white-space:nowrap}
.ph-n a{display:flex;align-items:center;height:100%;padding:0 12px;font-size:13px;font-weight:500;color:rgba(255,255,255,.76);transition:color .35s}.ph-n a:hover,.ph-n a[aria-current]{color:#fff}.ph-n a[aria-current]{font-weight:700}.ph-n svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.6}
.crumb{font-size:14px;color:var(--mute);margin-bottom:14px}.crumb a{color:var(--ink);text-decoration:underline;text-underline-offset:3px}.crumb span{margin:0 8px}

/* 제품 목록: 회색 바탕 위 큰 흰 판 */
.tabs{position:sticky;top:0;z-index:30;background:var(--soft);transition:top .35s var(--ease)}body.hd-on .tabs{top:var(--hd)}
.tabs-in{display:flex;gap:26px;overflow-x:auto;scrollbar-width:none;position:relative}.tabs-in::-webkit-scrollbar{display:none}
.tabs a{display:flex;align-items:center;height:56px;font-size:15px;font-weight:500;white-space:nowrap;color:#9096A0;transition:color .35s}.tabs a[aria-current]{color:var(--ink);font-weight:700}
.pl{padding:8px 0 calc(var(--sec)*.7)}
.pb{background:#fff;border-radius:20px;padding:24px 16px 20px;margin-bottom:14px;scroll-margin-top:130px}
.pb-h{margin-bottom:20px}.cat-e{font-size:14px;font-weight:500;color:var(--mute)}.pb h2{font-size:27px;font-weight:600;margin:2px 0 10px}.pb-s{font-size:16px;color:var(--body)}
.pb-r{display:grid;gap:12px}
.pc{display:flex;flex-direction:column;background:var(--soft);border-radius:12px;padding:12px;scroll-margin-top:130px}
.pc-i{aspect-ratio:3/2;overflow:hidden;border-radius:8px;background:#FBFCFC}.pc-i img{width:100%;height:100%;object-fit:contain;padding:8px;transition:transform .65s var(--ease)}.pc:hover .pc-i img{transform:scale(1.03)}
.pc-t{padding:16px 6px 4px;display:flex;flex-direction:column;flex:1}.pc h3{font-size:22px;font-weight:600;margin-bottom:12px}.pc .btn{margin-top:14px}
.acc{margin-top:16px}.acc summary{min-height:56px;font-size:15px;font-weight:600}.acc p{font-size:15px;color:var(--body);padding-bottom:14px}
.spec{font-size:14px}.spec>div{display:grid;grid-template-columns:88px minmax(0,1fr);gap:10px;align-items:baseline;padding:9px 0;border-top:1px solid #DDE0E4;min-height:40px}.spec>div:last-child{border-bottom:1px solid #DDE0E4}.spec dt{color:var(--mute)}.spec dd{color:var(--ink);text-align:right}

/* 제품 상세 */
.pd{padding:44px 0 36px}.pd-g{display:grid;gap:18px}
.pd-l{font-size:21px;font-weight:600;line-height:1.45;margin-top:6px}
.pd-b{display:flex;flex-wrap:wrap;gap:8px}
.pts{display:grid;gap:12px;margin-bottom:24px}.pts li{padding:22px 20px;border-radius:var(--r);background:#fff}.pts b{font-size:14px;font-weight:600;color:var(--blue)}.pts h2{font-size:21px;font-weight:600;margin:4px 0 6px}.pts p{color:var(--body)}
.ty-g{display:grid;gap:12px;scroll-margin-top:90px}.ty{background:#fff;border-radius:20px;padding:12px;scroll-margin-top:90px}.ty-i{aspect-ratio:3/2;overflow:hidden;border-radius:12px;background:#FBFCFC}.ty-i img{width:100%;height:100%;object-fit:contain}.ty-t{padding:14px 8px 8px}.ty h2{font-size:22px;font-weight:600;margin-bottom:12px}

/* 사례 목록 */
.flt{display:flex;justify-content:flex-start;gap:22px;overflow-x:auto;scrollbar-width:none;margin-bottom:24px}.flt::-webkit-scrollbar{display:none}
.flt button{height:56px;font-size:15px;font-weight:500;color:#9096A0;white-space:nowrap;transition:color .35s}.flt button[aria-pressed=true]{color:var(--ink);font-weight:700}
.ls{padding:12px 0 var(--sec)}

/* 사례 상세 */
.cd{padding:28px 0 var(--sec)}.cd-g{display:grid;gap:18px}
.cd-a{background:#fff;border-radius:var(--r);padding:20px}
.cd-m{background:#fff;border-radius:20px;padding:12px 16px 24px}
.cd-i{aspect-ratio:4/3;overflow:hidden;background:var(--soft);border-radius:12px}.cd-i img,.cd-w img{width:100%;height:100%;object-fit:cover}
.cd-w{aspect-ratio:4/3;overflow:hidden;margin-top:32px;border-radius:12px;background:var(--soft)}
.cd-m section{margin-top:36px}.cd-m h2{font-size:21px;font-weight:600;margin-bottom:12px}.cd-m section>p{color:var(--body);line-height:1.75}
.did li{display:grid;grid-template-columns:34px minmax(0,1fr);padding:12px 0;border-top:1px solid var(--line)}.did b{font-size:14px;font-weight:600;color:var(--blue);line-height:1.7}
.dv{display:flex;flex-wrap:wrap;gap:8px}.dv li{background:var(--soft);padding:9px 14px;font-size:15px;border-radius:6px}
.res{display:grid;gap:10px}.res>div{background:var(--soft);border-radius:12px;padding:14px 16px}.res dt{font-size:14px;color:var(--mute)}.res dd{font-size:15px;font-weight:600;margin-top:4px}
.pn{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:40px}.pn a{display:block;padding:16px;background:var(--soft);border-radius:12px;font-size:15px;font-weight:600;transition:background .35s}.pn a:hover{background:#E6E8EC}.pn small{display:block;font-size:13px;font-weight:400;color:var(--mute);margin-bottom:4px}.pn .ar{display:none}

/* 회사 소개 */
.ab-g,.ab-2{display:grid;gap:16px}.ab-e{font-size:18px;font-weight:600}.ab-p p{color:var(--body);margin-bottom:12px;font-size:18px;line-height:1.7}
.pr-g{display:grid;gap:12px;margin-top:28px}.pr-g article{background:#fff;border-radius:var(--r);padding:12px 12px 24px}.pr-i{aspect-ratio:4/3;overflow:hidden;border-radius:10px;background:var(--soft);margin-bottom:16px}.pr-i img{width:100%;height:100%;object-fit:cover}.pr-g h3{font-size:21px;font-weight:600;margin:0 8px 6px}.pr-g p{color:var(--body);margin:0 8px}
.hist li{display:grid;grid-template-columns:70px minmax(0,1fr);gap:8px;padding:18px 0;border-top:1px solid var(--line)}.hist li:last-child{border-bottom:1px solid var(--line)}.hist b{font-size:15px;font-weight:600}.hist p{color:var(--body)}
.cert{background:var(--soft);border-radius:12px;padding:20px;color:var(--body);font-size:15px}
.loc-i{aspect-ratio:16/9;overflow:hidden;border-radius:var(--r);margin-top:18px;background:var(--soft)}.loc-i img{width:100%;height:100%;object-fit:cover}
.loc-a{font-size:21px;font-weight:600;margin-bottom:6px}.loc p:not(.loc-a){color:var(--body);margin-bottom:6px}.loc-c{font-size:14px}

/* 견적 문의 */
.iq{padding:0 0 56px}.iq-g{display:grid;gap:28px}.iq-r{order:-1;background:#fff;border-radius:20px;padding:20px 16px 24px;margin-top:-20px;position:relative;z-index:3;box-shadow:0 18px 50px rgba(0,0,0,.1)}
.iq-i{aspect-ratio:4/3;overflow:hidden;border-radius:12px;margin:0 0 20px;background:var(--line);width:100%}.iq-i img{width:100%;height:100%;object-fit:cover;object-position:50% 85%}
.iq-s li{display:grid;grid-template-columns:36px minmax(0,1fr);padding:14px 0;border-top:1px solid #D9DCE0}.iq-s b{font-size:14px;font-weight:600;color:var(--blue);line-height:1.7}.iq-s h2{font-size:16px;font-weight:700}.iq-s p{font-size:15px;color:var(--body)}
.iq-d{margin-top:18px;padding-top:16px;border-top:1px solid #D9DCE0}.iq-d h2{font-size:16px;font-weight:700}.iq-d p{font-size:15px;color:var(--body);margin:4px 0 12px}.iq-d .btn{min-height:48px;font-size:15px}
.demo{font-size:13px;color:var(--body);background:var(--soft);padding:10px 12px;border-radius:6px;margin-bottom:18px}
form{display:grid;gap:18px}.r2{display:grid;gap:18px}
form label,legend,.f-l{display:block;font-size:15px;font-weight:600}form i{font-style:normal;font-size:12px;font-weight:500;color:var(--blue);margin-left:4px}
fieldset{border:0;min-width:0}legend{margin-bottom:8px}
input:not([type=radio]):not([type=checkbox]):not([type=file]),form select,textarea{display:block;width:100%;height:52px;margin-top:8px;padding:0 14px;background:var(--soft);border:1px solid transparent;border-radius:8px;font-size:16px;font-weight:400;appearance:none}
form select{background-image:linear-gradient(45deg,transparent 50%,var(--ink) 50%),linear-gradient(-45deg,transparent 50%,var(--ink) 50%);background-size:6px 6px;background-position:calc(100% - 20px) 23px,calc(100% - 14px) 23px;background-repeat:no-repeat;padding-right:36px}
textarea{height:auto;padding:12px 14px;resize:vertical;line-height:1.6}
input:focus,form select:focus,textarea:focus{outline:0;border-color:var(--blue);background-color:#fff}
::placeholder{color:#767C82}
.rd{display:grid;grid-template-columns:1fr 1fr;gap:8px}.rd label{position:relative;font-weight:500}.rd input{position:absolute;opacity:0;inset:0;width:100%;height:100%;cursor:pointer;margin:0}.rd span{display:flex;align-items:center;justify-content:center;text-align:center;min-height:52px;height:100%;padding:6px 8px;font-size:14px;background:var(--soft);border-radius:8px;box-shadow:inset 0 0 0 1px transparent;transition:background .35s}.rd input:checked+span{background:#E7F0FE;box-shadow:inset 0 0 0 2px var(--blue);font-weight:700}.rd input:focus-visible+span{outline:2px solid var(--blue);outline-offset:2px}
.file{display:grid;gap:8px}.f-b{position:relative;display:inline-block;width:max-content;font-weight:500}.f-b input{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%}.f-b span{display:inline-flex;align-items:center;min-height:48px;padding:0 18px;border-radius:8px;box-shadow:inset 0 0 0 1px var(--ink)}.f-b input:focus-visible+span{outline:2px solid var(--blue);outline-offset:2px}.f-n{font-size:14px;color:var(--mute)}
.agr{display:flex!important;gap:10px;align-items:flex-start;font-weight:400!important;font-size:14px!important;color:var(--body);min-height:44px}.agr input{width:20px;height:20px;margin-top:1px;flex:none;accent-color:var(--blue)}
.err{font-size:14px;color:#A32A1C;font-weight:600}
.dn h2{font-size:22px;font-weight:700;margin-bottom:14px}.dn>p{margin:16px 0;color:var(--body)}

/* 주소 복사 + 지도 앱 */
.addr{margin:12px 0}.addr-b{display:flex;flex-wrap:wrap;gap:8px}.addr-b button,.addr-b a{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 16px;border-radius:8px;box-shadow:inset 0 0 0 1px var(--ink);font-size:14px;font-weight:600;transition:background .35s,color .35s}.addr-b button:hover,.addr-b a:hover{background:var(--ink);color:#fff}.addr-n{font-size:13px;line-height:1.55;color:var(--mute);margin-top:8px}.loc .addr p.addr-n{color:var(--mute);margin-bottom:0}

/* 영상 칸 */
.bgv{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}

@media(min-width:600px){.r2{grid-template-columns:1fr 1fr}.rd{grid-template-columns:repeat(4,1fr)}.qk-g{grid-template-columns:1fr 1fr}}
@media(min-width:768px){
  :root{--gut:40px;--sec:120px}
  body{letter-spacing:-.63px}
  .eb{font-size:18px;margin-bottom:16px}
  .ti{font-size:36px}
  .hero-t{bottom:calc(56px + 92px)}.hero h1{font-size:50px}.hero-s{font-size:21px;margin-top:18px}.hero-b{margin-top:36px}.btn.pill{min-height:62px;padding:0 34px;font-size:17px;gap:14px}
  .hero-n{bottom:calc(56px + 18px);gap:14px}.sc{gap:12px}.sc button{height:48px}.sc button span{display:block;padding-top:18px;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.hero-n small{display:block}
  .uc{padding:160px 0 120px}.uc-g{grid-template-columns:repeat(3,1fr);gap:40px 20px}.uc-t{flex-direction:row;align-items:center;gap:10px}.uc-t h3,.uc-t h2{font-size:17px}.uc-p{font-size:18px}
  .ind{padding:140px 0 32px}.ind-t p:last-child{font-size:18px}.ind-m{margin-top:300px}.ind-m ul{gap:96px;padding-right:96px}.ind-m li{font-size:28px}
  .sol{border-radius:32px 32px 0 0;margin-top:-32px;padding-top:80px}.sol-t h3{font-size:68px}.sol-in{grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);align-items:center;gap:40px;padding-top:48px;padding-bottom:48px}.sol-t p{font-size:17px}
  .reel-s{padding:120px 0 72px}.gc{width:340px}.reel-r{gap:18px}
  .pf{padding:20px 20px 0}.pf-in{padding:96px 0 40px;border-radius:24px}.pf-h{padding:0 40px}.pf-h p:last-child{font-size:18px}.pf-g{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;padding:0 40px;overflow:visible}.pf-c{width:auto}
  .faq-w{grid-template-columns:280px minmax(0,1fr);gap:40px}
  .qk{padding:24px 0 150px}.qk-c{min-height:210px;padding:32px 28px}.qk-c h3{font-size:23px}.qk-c p{font-size:15px}.ico{width:76px;height:76px}
  .ft{padding:72px 0 28px}.ft-up{right:max(var(--gut),calc((100vw - 1296px)/2));top:-76px}.ft-g{grid-template-columns:repeat(4,1fr);gap:32px}
  .ph-h{height:520px}.ph-h h1{font-size:54px}.ph-t{bottom:64px}.ph-p{font-size:18px;margin-top:14px}.ph-n{bottom:24px;height:54px;padding:0 10px}.ph-n a{padding:0 20px;font-size:15px}
  .tabs-in{justify-content:center;gap:36px}.tabs a{height:64px;font-size:16px}
  .pb{padding:36px;margin-bottom:20px;border-radius:24px;display:grid;grid-template-columns:260px minmax(0,1fr);gap:32px}.pb-h{margin:0}.pb h2{font-size:30px}.pb-r{grid-template-columns:1fr 1fr;align-items:start}.pc{padding:16px}
  .pd{padding:72px 0 56px}.pd-g{grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:40px}.pd-l{font-size:30px}
  .pts{grid-template-columns:repeat(3,1fr);gap:16px}.pts li{padding:28px}
  .ty-g{grid-template-columns:1fr 1fr;gap:16px}.ty{padding:16px;border-radius:24px}.ty-t{padding:18px 10px 10px}
  .ls-g{grid-template-columns:repeat(3,1fr)}.flt{justify-content:center;gap:36px}.flt button{height:64px;font-size:16px}
  .ab-g,.ab-2{grid-template-columns:280px minmax(0,1fr);gap:40px}.ab-e{font-size:20px}.ab-p p{font-size:20px}.pr-g{grid-template-columns:repeat(3,1fr);gap:16px;margin-top:36px}
  .iq{padding-bottom:88px}
  .cd{padding-top:48px}.res{grid-template-columns:1fr 1fr}.cd-m{padding:16px 28px 36px;border-radius:24px}
}
@media(min-width:960px){
  :root{--hd:90px}
  body{padding-bottom:0}
  .hd-in{padding:0 36px;gap:28px}
  .nav,.hd-cta{display:flex}.hd-tel{display:block}.burger{display:none}
  .logo{margin-right:clamp(16px,3.4vw,48px)}.logo b{font-size:28px}.logo small{font-size:14px}
  .mnav{display:none!important}
  .bar{display:none}
  .hero-t{bottom:96px}.hero-n{bottom:20px;padding-right:calc(var(--gut) + 88px)}
  .fabs{position:fixed;right:0;bottom:92px;z-index:45;display:flex;flex-direction:column;align-items:flex-end;gap:10px}
  .fab{display:flex;align-items:center;gap:10px;height:50px;padding:0 18px;border-radius:6px 0 0 6px;background:#fff;color:var(--ink);font-size:15px;font-weight:600;box-shadow:0 6px 20px rgba(0,0,0,.14);transition:background .35s,color .35s}.fab.pri{background:var(--blue);color:#fff}.fab.pri:hover{background:var(--blue-h)}.fab:not(.pri):hover{background:var(--soft)}
  .fab svg{width:20px;height:20px;flex:none;fill:none;stroke:currentColor;stroke-width:1.6}.fab span{display:block;max-width:90px;overflow:hidden;white-space:nowrap;transition:max-width .3s var(--ease),margin .3s var(--ease)}
  .fabs.mini .fab{gap:0}.fabs.mini .fab span{max-width:0}
  .toast{bottom:40px}
  /* 맡는 일: 칸마다 위쪽에 앞 칸 이름이 남도록 차례로 쌓는다 */
  .sol-c{position:sticky;top:calc(var(--i)*min(92px,10vh))}
  .sol-in{min-height:min(540px,calc(100vh - 3*min(92px,10vh)));grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:64px}
  /* 제품: 세로 스크롤만큼 옆으로 */
  .reel-v{display:block}
  .pin-on.reel .reel-s{position:sticky;top:0;height:100vh;min-height:620px;padding:clamp(40px,8vh,92px) 0 clamp(24px,5vh,56px);display:flex;flex-direction:column;overflow:hidden}
  .pin-on .reel-t{flex:1;min-height:0;overflow:hidden;scroll-snap-type:none}
  .pin-on .reel-r{height:100%;transform:translate3d(var(--rx,0),0,0);will-change:transform;padding-left:max(var(--gut),calc((100vw - 1296px)/2))}
  .pin-on .gc{height:100%;width:clamp(340px,46vh,430px)}.pin-on .gc-i{flex:1;min-height:0;aspect-ratio:auto}
  .pin-on .gc-end{height:100%}
  .pf-g{grid-template-columns:repeat(3,1fr)}
  .cd-g{grid-template-columns:300px minmax(0,1fr);gap:24px;align-items:start}.cd-a{position:sticky;top:calc(var(--hd) + 24px)}
  .iq-g{grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:40px;align-items:start}.iq-r{order:0;padding:36px;margin-top:-48px}.iq-l{padding-top:48px}.iq-i{aspect-ratio:4/3.4}
}
@media(min-width:1100px){
  :root{--gut:72px;--sec:160px}
  .eb{font-size:20px}
  .ti{font-size:48px;line-height:1.45}
  .hero-t{bottom:96px}.hero h1{font-size:clamp(58px,4.72vw,84px)}.hero-s{font-size:clamp(23px,1.8vw,30px)}
  .uc{padding:220px 0 160px}
  .ind{padding:180px 0 40px}.ind-m{margin-top:340px}
  .sol{border-radius:36px 36px 0 0;margin-top:-36px;padding-top:110px}.sol-t h3{font-size:clamp(76px,7vw,100.8px);letter-spacing:-.025em}.sol-t p{font-size:18px}
  .pf{padding:29px 29px 0}.pf-in{padding:130px 0 56px}.pf-h{padding:0 max(44px,calc((100vw - 58px - 1296px)/2))}.pf-g{padding:0 max(44px,calc((100vw - 58px - 1296px)/2));gap:20px}.pf-c h3{font-size:22px}.pf-c p{font-size:16px}
  .faq-w{grid-template-columns:420px minmax(0,1fr);gap:40px}.faq summary{font-size:19px}
  .ph-h{height:700px}.ph-h h1{font-size:72px}.ph-t{bottom:92px}.ph-p{font-size:20px}.ph-n{bottom:40px;height:64px}.ph-n a{padding:0 34px;font-size:16px}
  .pb{padding:48px;grid-template-columns:300px minmax(0,1fr);gap:40px}.pb h2{font-size:32px}.pb-s{font-size:18px}.pc h3{font-size:24px}
  .pts li{padding:36px}.pts h2{font-size:24px}
  .ls-g{gap:56px 24px}
  .cd-g{grid-template-columns:320px minmax(0,1fr);gap:24px}
  .ab-g,.ab-2{grid-template-columns:420px minmax(0,1fr);gap:48px}.ab-p p{font-size:24px;line-height:1.6}
  .iq-g{grid-template-columns:480px minmax(0,1fr);gap:64px}
}
@media(min-width:1600px){.hero .wrap{max-width:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-delay:0s!important}.js .rv{opacity:1;transform:none}.hero-v,.bgv,.reel-v{display:none}.js .hero-t>*{opacity:1}.ind-m ul{animation:none}}