:root{
  --ink:#15171B;--ink-2:#3A424A;--gray:#6B747E;--gray-2:#9AA3AC;
  --line:#EAEDF1;--line-2:#F3F5F8;--paper:#FFFFFF;--bg:#F6F7F9;
  --red:#E94444;--red-d:#C9322E;--red-bg:#FDECEC;--red-line:#F7D4D4;--red-soft:#FBDDDD;--ink3:#22262C;
  --sans:"Pretendard Variable",Pretendard,-apple-system,system-ui,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,Menlo,monospace;
  --r-sm:12px;--r:18px;--r-lg:26px;--r-xl:34px;
  --sh:0 4px 20px rgba(20,30,50,.05);--sh-m:0 12px 36px rgba(20,30,50,.09);--sh-r:0 12px 34px rgba(233,68,68,.16);
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scrollbar-gutter:stable;}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden;}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
:focus-visible{outline:2px solid var(--red);outline-offset:3px;border-radius:6px;}
.shell{max-width:1300px;margin:0 auto;padding:0 clamp(25px,5.5vw,40px);}
.rv{opacity:0;transform:translateY(22px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1);}
.rv.in{opacity:1;transform:none;}
.rv.d1{transition-delay:.07s;}.rv.d2{transition-delay:.14s;}.rv.d3{transition-delay:.21s;}.rv.d4{transition-delay:.28s;}.rv.d5{transition-delay:.35s;}

/* ===== 헤더 ===== */
.nav{position:fixed;top:0;left:0;right:0;z-index:50;padding:15px 0;transition:padding .3s;}
.shell-gnb{max-width:1310px;margin:0 auto;padding:0 clamp(14px,3.6vw,40px);}
/* 글래스 캡슐 헤더 (확정 표준 · 기본=다크 톤) */
.nav-in{display:flex;align-items:center;justify-content:space-between;position:relative;background:transparent;border:0;border-radius:999px;padding:0.95rem 1.75rem 1.05rem;
  -webkit-backdrop-filter:blur(13px) saturate(1.25) brightness(1.04);
  backdrop-filter:blur(14px) saturate(1.25) brightness(1.04);
  box-shadow:0 2px 16px rgba(20,30,50,.08);transition:background .3s;}
.nav-in::after{content:"";position:absolute;inset:0;z-index:-1;border-radius:999px;box-sizing:border-box;
  padding:1.4px;
  -webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);
  -webkit-mask-composite:xor;mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);mask-composite:exclude;
  background:conic-gradient(from 205deg,
    rgba(255,255,255,.46) 0 8%,
    rgba(255,130,110,.42) 12%,
    rgba(255,225,130,.38) 17%,
    rgba(255,255,255,.21) 24% 46%,
    rgba(130,230,255,.38) 53%,
    rgba(170,140,255,.38) 59%,
    rgba(255,255,255,.38) 67% 84%,
    rgba(120,255,190,.32) 90%,
    rgba(255,255,255,.46) 96% 100%);pointer-events:none;}
.nav-in::before{content:"";position:absolute;inset:0;z-index:-1;border-radius:999px;
  box-shadow:10px 10px 25px rgba(255,255,255,.24) inset,-10px -10px 26px rgba(0,0,0,.07) inset;pointer-events:none;}

/* 스크롤 시: 흰 유리로 전환 */
.nav.scrolled .nav-in{background:transparent;}
.logo{display:flex;align-items:center;gap:11px;margin-left: 10px;}
.logo-img{height:30px;width:auto;display:block;}
.logo .wm{font-weight:900;font-size:23px;letter-spacing:-.02em;color:#fff;line-height:1;transition:color .3s;}
.nav.scrolled .logo .wm{color:#fff;}
.logo .wm-div{width:1px;height:24px;background:rgba(255,255,255,.3);transition:background .3s;}
.nav.scrolled .logo .wm-div{background:rgba(255,255,255,.3);}
.logo .wm-sub{font-size:10px;font-weight:700;line-height:1.15;color:rgba(255,255,255,.8);transition:color .3s;}
.nav.scrolled .logo .wm-sub{color:rgba(255,255,255,.8);}
.nav-menu{display:flex;align-items:center;gap:45px;font-size:17px;font-weight: 600;color:rgba(255,255,255,.85);transition:color .3s;}
.nav.scrolled .nav-menu{color:rgba(255,255,255,.85);}
.nav-menu a:hover{color:#fff;}
.nav.scrolled .nav-menu a:hover{color:#fff;}
.nav-cta{font-size:15.5px;font-weight:600;padding:11px 24px;background:var(--red);color:#fff !important;border-radius:999px;transition:.18s;}
.nav-cta:hover{background:var(--red-d);}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:10px;}
.burger span{width:22px;height:2px;background:#fff;border-radius:2px;transition:background .3s;}
.nav.scrolled .burger span{background:#fff;}

/* ===== 히어로: 배경 이미지 풀 + 다크 오버레이 (epart식) ===== */
.hero{position:relative;overflow:hidden;color:#fff;min-height:100vh;display:flex;align-items:center;
  width:100%;}
/* 배경 이미지 (화면 전체, 헤더 뒤까지) */
/* 배경 슬라이드 (영상+이미지 교차) */
.hero-slides{position:absolute;inset:0;z-index:0;overflow:hidden;}
.hslide{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;transform:scale(1.06);transition:opacity 1s ease,transform 6s ease;}
.hslide.is-active{opacity:1;transform:scale(1.12);}
.hslide-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;}
/* 다크 오버레이 (좌측 진하게 → 우측 은은, 배경이 비침) */
.hero-overlay{position:absolute;inset:0;z-index:1;
  background:
    linear-gradient(95deg, rgba(10,11,14,.66) 0%, rgba(10,11,14,.6) 32%, rgba(10,11,14,.42) 62%, rgba(10,11,14,.29) 100%),
    linear-gradient(180deg, rgba(10,11,14,.35) 0%, transparent 28%, transparent 72%, rgba(10,11,14,.42) 100%),
    radial-gradient(760px 420px at 84% 34%, rgba(233,68,68,.24), transparent 70%);}
.hero-overlay::after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(90deg,rgba(255,255,255,.02) 0 1px,transparent 1px 78px);}
.hero-inner{position:relative;z-index:2;width:100%;max-width:1200px;margin:0 auto;padding:clamp(120px,16vh,168px) clamp(18px,4vw,40px) clamp(60px,8vh,90px);}
.hero-label{font-family:var(--mono);font-size:clamp(12px,1.4vw,14px);font-weight:600;letter-spacing:.2em;color:var(--red);margin:0 0 clamp(18px,2.6vw,28px);}
.hero h1{font-size:clamp(2.6rem,7.5vw,4rem);font-weight:800;line-height:1.08;letter-spacing:-.035em;margin:0 0 clamp(22px,3vw,32px);text-shadow:0 2px 40px rgba(0,0,0,.4);}
.hero h1 .big{color:var(--red);font-size:1.04em;}
.hero-lead{font-size:clamp(1.05rem,2.1vw,1.2rem);color:rgba(255,255,255,.88);margin:0 0 clamp(30px,4vw,42px);line-height:1.65;max-width:46ch;text-shadow:0 1px 20px rgba(0,0,0,.3);}
.hero-lead b{color:#fff;font-weight:700;}
.hero-btns{display:flex;gap:12px;flex-wrap:wrap;}
.hero-btns a{font-size:clamp(14px,1.6vw,16px);font-weight:600;padding:16px 36px;border-radius:999px;transition:.2s;display:inline-flex;align-items:center;gap:8px;}
.hero-btns .fill{background:var(--red);color:#fff;box-shadow:0 14px 40px rgba(233,68,68,.5);}
.hero-btns .fill:hover{background:var(--red-d);transform:translateY(-2px);}
.hero-btns .ghost{background:rgba(255,255,255,.08);color:#fff;border:1px solid rgba(255,255,255,.3);backdrop-filter:blur(6px);}
.hero-btns .ghost:hover{background:rgba(255,255,255,.18);}

/* 캐러셀 바 */
.hero-carousel{display:flex;align-items:center;gap:clamp(14px,2vw,22px);margin-top:clamp(40px,6vw,100px);max-width:70%;}
.hero-carousel .cnum{font-family:var(--mono);font-size:15px;color:rgba(255,255,255,.7);}
.hero-carousel .cbar{flex:0 1 auto;width:clamp(120px,26vw,158px);height:3px;border-radius:999px;background:linear-gradient(90deg,var(--red) 25%,rgba(255,255,255,.22) 25%);}
.hero-carousel .cbtns{display:flex;gap:10px;margin-left:6px;}
.hero-carousel .cbtns button{width:46px;height:46px;border-radius:50%;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.3);color:#fff;cursor:pointer;font-size:17px;transition:.18s;display:grid;place-items:center;}
.hero-carousel .cbtns button:hover{background:rgba(255,255,255,.18);}

/* 히어로 텍스트 슬라이드 전환 */
.hero-copy.swap .hero-label{animation:heroTextIn .7s cubic-bezier(.2,.7,.2,1) both;}
.hero-copy.swap h1{animation:heroTextIn .7s cubic-bezier(.2,.7,.2,1) .06s both;}
.hero-copy.swap .hero-lead{animation:heroTextIn .7s cubic-bezier(.2,.7,.2,1) .12s both;}
@keyframes heroTextIn{from{opacity:0;transform:translateY(22px);}to{opacity:1;transform:none;}}

/* 우하단 상단이동 버튼 */
.to-top{position:fixed;right:clamp(16px,3vw,28px);bottom:clamp(16px,3vw,28px);z-index:80;width:48px;height:48px;border-radius:50%;border:1px solid var(--line);background:var(--paper);color:var(--ink);box-shadow:0 8px 24px rgba(0,0,0,.16);cursor:pointer;display:grid;place-items:center;font-size:19px;line-height:1;opacity:0;transform:translateY(14px) scale(.92);pointer-events:none;transition:opacity .3s,transform .3s,bottom .35s;}
.to-top svg{width:20px;height:20px;display:block;}
.to-top.show{opacity:1;transform:none;pointer-events:auto;}
.to-top:hover{background:var(--red);color:#fff;border-color:var(--red);box-shadow:0 10px 26px rgba(233,68,68,.35);transform:translateY(-2px);}
.to-top.lift{bottom:calc(clamp(16px,3vw,28px) + 70px);}
@media (max-width:600px){.to-top{width:44px;height:44px;font-size:17px;}.to-top.lift{bottom:calc(clamp(16px,3vw,28px) + 76px);}}

/* 우하단 신뢰 배지 */
/* 히어로 하단 지표 (컨테이너 안) */
.hero-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:clamp(28px,4vw,44px);}
.hstat{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:22px 24px;box-shadow:var(--sh);}
.hstat-n{font-size:clamp(1.7rem,3vw,2.3rem);font-weight:800;letter-spacing:-.03em;color:var(--ink);line-height:1;}
.hstat-n sup{font-size:.5em;color:var(--red);font-weight:700;margin-left:2px;top:-.5em;}
.hstat-l{font-size:13px;color:var(--gray);margin-top:10px;line-height:1.5;}
.hstat-l span{display:block;font-family:var(--mono);font-size:10.5px;color:var(--gray-2);letter-spacing:.04em;margin-top:3px;}

/* ===== 플로팅 CTA 바 (스크롤 시 등장) ===== */
.float-cta{position:fixed;left:0;right:0;bottom:0;z-index:90;padding:0 clamp(12px,3vw,28px) clamp(12px,2.5vw,22px);
  transform:translateY(140%);opacity:0;transition:transform .5s cubic-bezier(.2,.8,.2,1),opacity .4s;pointer-events:none;}
.float-cta.show{transform:translateY(0);opacity:1;pointer-events:auto;}
.fcta-inner{max-width:1180px;margin:0 auto;background:var(--red);border-radius:999px;
  box-shadow:0 18px 44px rgba(233,68,68,.4),0 4px 14px rgba(0,0,0,.15);
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:14px 16px 14px clamp(24px,3vw,40px);position:relative;}
.fcta-left{display:flex;align-items:center;gap:clamp(14px,2vw,26px);min-width:0;}
.fcta-dot{width:9px;height:9px;border-radius:999px;background:#fff;flex:none;box-shadow:0 0 0 5px rgba(255,255,255,.28);animation:fctaPulse 2s ease-in-out infinite;}
@keyframes fctaPulse{0%,100%{box-shadow:0 0 0 4px rgba(255,255,255,.28);}50%{box-shadow:0 0 0 9px rgba(255,255,255,.05);}}
.fcta-msg{font-size:clamp(14px,1.6vw,18px);font-weight:700;color:#fff;margin:0;letter-spacing:-.01em;white-space:nowrap;}
.fcta-msg b{font-weight:800;}
.fcta-counter{display:flex;align-items:center;gap:7px;}
.fcta-digit{width:clamp(30px,3vw,40px);height:clamp(38px,4vw,50px);background:#fff;border-radius:10px;
  display:grid;place-items:center;font-family:var(--mono);font-size:clamp(19px,2.2vw,27px);font-weight:700;color:var(--ink);
  box-shadow:0 3px 0 rgba(0,0,0,.12);}
.fcta-unit{font-size:clamp(14px,1.7vw,19px);font-weight:800;color:#fff;white-space:nowrap;}
.fcta-unit em{font-style:normal;font-size:.72em;font-weight:600;color:rgba(255,255,255,.85);margin-left:2px;}
.fcta-right{display:flex;align-items:center;gap:14px;flex:none;position:relative;}
.fcta-bubble{position:absolute;top:-52px;right:8px;background:#fff;color:var(--ink);font-size:12.5px;font-weight:600;
  padding:9px 15px;border-radius:999px;box-shadow:0 8px 20px rgba(0,0,0,.18);white-space:nowrap;}
.fcta-bubble b{color:var(--red);}
.fcta-bubble::after{content:"";position:absolute;bottom:-6px;right:26px;width:12px;height:12px;background:#fff;transform:rotate(45deg);}
.fcta-btn{display:inline-flex;align-items:center;gap:8px;background:var(--ink);color:#fff;font-size:clamp(13px,1.5vw,16px);font-weight:700;
  padding:15px clamp(20px,2.4vw,30px);border-radius:999px;white-space:nowrap;transition:.18s;}
.fcta-btn:hover{background:#000;transform:translateY(-2px);}
.fcta-btn span{transition:transform .2s;}
.fcta-btn:hover span{transform:translateX(4px);}
@media (max-width:900px){
  .fcta-bubble{display:none;}
  .fcta-inner{gap:12px;padding:12px 12px 12px 22px;}
  .fcta-msg{font-size:14px;}
}
@media (max-width:600px){
  .float-cta{padding:0 10px 10px;}
  .fcta-inner{border-radius:18px;flex-direction:row;gap:10px;padding:10px 10px 10px 16px;}
  .fcta-counter,.fcta-dot{display:none;}
  .fcta-msg{font-size:13px;white-space:normal;line-height:1.3;}
  .fcta-btn{padding:13px 18px;font-size:13px;}
}

/* ===== 섹션 ===== */
.sec{padding:clamp(52px,7vw,96px) 0;}
.sec-head{text-align:center;max-width:70ch;margin:0 auto clamp(38px,5vw,56px);}
.sec-head .lbl{font-family:var(--mono);font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--red);margin:0 0 14px;}
.sec-head h2{font-size:clamp(1.6rem,3.8vw,2.5rem);font-weight:800;letter-spacing:-.03em;line-height:1.24;margin:0 0 16px;}
.sec-head p{font-size:15.5px;color:var(--gray);margin:0;line-height:1.8;}

/* 신뢰 프루프 스트립 */

/* 올인원 서비스 영역 */
.dom-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
.dom{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);padding:30px 28px;box-shadow:var(--sh);transition:transform .25s,box-shadow .25s,border-color .2s;}
.dom:hover{transform:translateY(-4px);box-shadow:var(--sh-m);border-color:var(--red-line);}
.dom-ic{width:52px;height:52px;border-radius:14px;background:var(--red-bg);color:var(--red);display:grid;place-items:center;margin-bottom:20px;}
.dom-ic svg{width:26px;height:26px;}
.dom .num{font-family:var(--mono);font-size:11px;color:var(--gray-2);letter-spacing:.1em;float:right;}
.dom h3{font-size:18px;font-weight:700;margin:0 0 10px;letter-spacing:-.01em;}
.dom p{font-size:13.5px;color:var(--gray);margin:0;line-height:1.65;}

/* 포트폴리오 */
.pf-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.pf{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh);transition:transform .25s,box-shadow .25s;display:flex;flex-direction:column;}
.pf:hover{transform:translateY(-5px);box-shadow:var(--sh-m);}
.pf-thumb{aspect-ratio:16/10;background:linear-gradient(150deg,var(--red-bg),#fff);position:relative;overflow:hidden;}
.pf-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s;}
.pf:hover .pf-thumb img{transform:scale(1.05);}
.pf-thumb .badge{position:absolute;top:14px;left:14px;font-family:var(--mono);font-size:11px;font-weight:500;background:rgba(255,255,255,.94);color:var(--ink-2);padding:6px 12px;border-radius:999px;box-shadow:var(--sh);z-index:2;}
.pf-thumb .award{position:absolute;top:14px;right:14px;font-size:11px;font-weight:700;background:var(--red);color:#fff;padding:6px 12px;border-radius:999px;box-shadow:var(--sh-r);z-index:2;}
.pf-body{padding:22px 22px 24px;}
.pf-cat{font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:var(--red);text-transform:uppercase;}
.pf-body h3{font-size:17px;font-weight:700;margin:10px 0 8px;letter-spacing:-.01em;line-height:1.4;}
.pf-body p{font-size:13.5px;color:var(--gray);margin:0;}

/* 클라이언트 */
.clients{background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.client-row{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;}
.client-chip{font-size:14px;font-weight:600;color:var(--ink-2);padding:13px 24px;border:1px solid var(--line);background:var(--bg);border-radius:999px;}
.client-chip.cert{border-color:var(--red-line);background:var(--red-bg);color:var(--red);font-family:var(--mono);font-size:13px;letter-spacing:.04em;}

/* 서비스 2분기 */
.svc2{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
.svc-card{border-radius:var(--r-lg);padding:clamp(28px,3.6vw,44px);border:1px solid var(--line);background:var(--paper);box-shadow:var(--sh);transition:transform .25s,box-shadow .25s;position:relative;overflow:hidden;}
.svc-card:hover{transform:translateY(-4px);box-shadow:var(--sh-m);}
.svc-card .tag{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--red);margin:0 0 16px;}
.svc-card h3{font-size:clamp(1.3rem,2.6vw,1.7rem);font-weight:800;letter-spacing:-.02em;margin:0 0 12px;}
.svc-card p{font-size:14.5px;color:var(--gray);margin:0 0 22px;line-height:1.75;}
.svc-card .arr{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:600;color:var(--red);}
.svc-card .arr::after{content:"→";transition:transform .2s;}
.svc-card:hover .arr::after{transform:translateX(5px);}
.svc-card.alt{background:var(--red);color:#fff;border-color:var(--red);}
.svc-card.alt .tag{color:rgba(255,255,255,.7);}
.svc-card.alt p{color:rgba(255,255,255,.86);}
.svc-card.alt .arr{color:#fff;}

/* 프로세스 */
.proc-sec{background:var(--ink);color:#fff;}
.proc-sec .sec-head h2{color:#fff;}
.proc-sec .sec-head .lbl{color:#FF8A7D;}
.proc-sec .sec-head p{color:rgba(255,255,255,.6);}
.procs{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
.proc{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:var(--r);padding:26px 24px;}
.proc .step{font-family:var(--mono);font-size:12px;color:#FF8A7D;letter-spacing:.1em;}
.proc h3{font-size:17px;font-weight:700;margin:12px 0 14px;letter-spacing:-.01em;}
.proc ul{list-style:none;margin:0;padding:0;}
.proc li{font-size:13px;color:rgba(255,255,255,.68);padding:5px 0 5px 16px;position:relative;line-height:1.6;}
.proc li::before{content:"";position:absolute;left:0;top:12px;width:5px;height:5px;border-radius:50%;background:var(--red);}

/* 혜택 */
.benefits{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;}
.benefit{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:24px 22px;box-shadow:var(--sh);transition:border-color .2s,transform .2s;}
.benefit:hover{border-color:var(--red-line);transform:translateY(-3px);}
.benefit .n{width:34px;height:34px;border-radius:999px;background:var(--red-bg);color:var(--red);display:grid;place-items:center;font-family:var(--mono);font-size:13px;font-weight:600;margin-bottom:14px;}
.benefit h4{font-size:14.5px;font-weight:700;margin:0 0 7px;letter-spacing:-.01em;}
.benefit p{font-size:13px;color:var(--gray);margin:0;line-height:1.65;}

/* 신뢰·증빙 */
.trust-box{background:var(--paper);border:1px solid var(--red-line);border-radius:var(--r-xl);padding:clamp(28px,4vw,52px);box-shadow:var(--sh-r);display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,4vw,56px);align-items:center;}
.trust-box .t-lbl{font-family:var(--mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--red);margin:0 0 14px;}
.trust-box h2{font-size:clamp(1.5rem,3.2vw,2.1rem);font-weight:800;letter-spacing:-.02em;line-height:1.28;margin:0 0 14px;}
.trust-box .lead{font-size:15px;color:var(--gray);margin:0 0 24px;line-height:1.8;}
.trust-box .dl{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:600;color:#fff;background:var(--red);padding:14px 26px;border-radius:999px;transition:.18s;}
.trust-box .dl:hover{background:var(--red-d);}
.evi-list{list-style:none;margin:0;padding:0;display:grid;gap:10px;}
.evi-list li{display:flex;align-items:center;gap:12px;background:var(--bg);border:1px solid var(--line);border-radius:var(--r-sm);padding:14px 18px;font-size:14px;font-weight:500;}
.evi-list .ck{width:22px;height:22px;flex:none;border-radius:999px;background:var(--red);color:#fff;display:grid;place-items:center;}
.evi-list .ck svg{width:12px;height:12px;}
.evi-list .badge{margin-left:auto;font-family:var(--mono);font-size:10.5px;color:var(--red);letter-spacing:.04em;}
.evi-list .badge.wait{color:var(--gray-2);}

/* CTA */
.cta{padding:clamp(20px,3vw,32px) 0 clamp(56px,7vw,90px);}
.cta-card{background:var(--red);color:#fff;border-radius:var(--r-xl);padding:clamp(44px,6vw,80px) clamp(28px,5vw,60px);text-align:center;position:relative;overflow:hidden;}
.cta-card::before{content:"";position:absolute;top:-100px;left:-80px;width:360px;height:360px;background:radial-gradient(circle,rgba(255,255,255,.14),transparent 66%);}
.cta-card h2{font-size:clamp(1.7rem,4vw,2.7rem);font-weight:800;letter-spacing:-.03em;line-height:1.25;margin:0 0 18px;position:relative;}
.cta-card p{font-size:16px;color:rgba(255,255,255,.86);margin:0 auto 34px;max-width:55ch;position:relative;}
.cta-btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;position:relative;}
.cta-btns a{font-size:15px;font-weight:700;padding:16px 34px;border-radius:999px;transition:.2s;}
.cta-btns .w{background:#fff;color:var(--red);}
.cta-btns .w:hover{background:#FFF0F0;}
.cta-btns .o{background:rgba(255,255,255,.14);color:#fff;border:1px solid rgba(255,255,255,.3);}
.cta-btns .o:hover{background:rgba(255,255,255,.22);}

/* 푸터 */
.ft{padding:0;}
.ft-card{background:var(--ink);color:rgba(255,255,255,.62);padding:clamp(44px,6vw,72px) 0 clamp(36px,5vw,52px);}
.ft-inner{max-width:1200px;margin:0 auto;padding:0 clamp(18px,4vw,40px);}
.ft-in{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:36px;}
.ft-brand{font-weight:900;font-size:20px;color:#fff;margin:0 0 16px;}
.ft-brand .r{color:var(--red);}
.ft p{font-size:15px;line-height:1.85;margin:0;padding-bottom: 10px;}
.ft h5{color:#fff;font-size:13px;font-weight:600;margin:0 0 14px;}
.ft ul{list-style:none;margin:0;padding:0;font-size:13px;line-height:2.1;}
.ft ul a:hover{color:#fff;}
.ft-marks{display:flex;flex-wrap:wrap;gap:7px;margin-top:16px;}
.ft-marks span{font-family:var(--mono);font-size:10.5px;border:1px solid rgba(255,255,255,.2);border-radius:999px;padding:4px 12px;}
.ft-copy{margin-top:30px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);font-family:var(--mono);font-size:11px;color:rgba(255,255,255,.4);letter-spacing:.03em;}

@media (max-width:940px){
  .nav-menu{display:none;}
  .burger{display:flex;}
  .hero-stats{grid-template-columns:1fr 1fr;}
  .hero-overlay{background:linear-gradient(180deg,rgba(10,11,14,.63),rgba(10,11,14,.57)),radial-gradient(500px 300px at 70% 20%,rgba(233,68,68,.22),transparent 70%);}
  .dom-grid{grid-template-columns:1fr 1fr;}
  .pf-grid{grid-template-columns:1fr 1fr;}
  .svc2{grid-template-columns:1fr;}
  .procs{grid-template-columns:1fr 1fr;}
  .benefits{grid-template-columns:1fr 1fr;}
  .trust-box{grid-template-columns:1fr;}
  .ft-in{grid-template-columns:1fr 1fr;}
}
@media (max-width:560px){
  .hero-stats{grid-template-columns:1fr 1fr;}
  .dom-grid{grid-template-columns:1fr;}
  .pf-grid{grid-template-columns:1fr;}
  .procs{grid-template-columns:1fr;}
  .benefits{grid-template-columns:1fr 1fr;}
  .ft-in{grid-template-columns:1fr;}
  .nav-in{padding:14px 16px 14px 18px !important;}
}
@media (prefers-reduced-motion:reduce){*{transition-duration:.01ms !important;scroll-behavior:auto;}.rv{opacity:1;transform:none;}.fc{animation:none;}}

/* ===== 서비스 카드 (이미지 형태) ===== */
.svc-sec{background:#0E0F12;position:relative;overflow:hidden;}
.svc-sec::before{content:"";position:absolute;inset:0;pointer-events:none;background:
  radial-gradient(620px 420px at 10% 12%, rgba(70,110,150,.20), transparent 60%),
  radial-gradient(620px 420px at 90% 88%, rgba(233,68,68,.16), transparent 60%);}
.svc-sec .sec-head h2{color:#fff;}
.svc-sec .sec-head .lbl{color:#FF8A7D;}
.svc-sec .sec-head p{color:rgba(255,255,255,.6);}
.svc-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;position:relative;z-index:1;}
.svc-item{display:flex;flex-direction:column;min-height:clamp(250px,25vw,300px);background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.09);border-radius:var(--r-lg);padding:clamp(26px,2.4vw,34px);transition:transform .25s,border-color .25s,background .25s;}
.svc-item:hover{transform:translateY(-4px);border-color:rgba(233,68,68,.5);background:rgba(255,255,255,.06);}
.svc-item .snum{font-family:var(--mono);font-size:clamp(22px,2vw,28px);font-weight:700;color:var(--red);letter-spacing:.02em;line-height:1;}
.svc-item h3{font-size:clamp(1.15rem,1.6vw,1.35rem);font-weight:800;color:#fff;letter-spacing:-.01em;margin:clamp(36px,4.4vw,60px) 0 10px;}
.svc-item .sdesc{font-size:14px;line-height:1.65;color:rgba(255,255,255,.66);margin:0 0 18px;}
.svc-item .sline{height:1px;background:rgba(255,255,255,.12);margin:auto 0 18px;}
.svc-tags{display:flex;flex-wrap:wrap;gap:8px;margin:0;padding:0;list-style:none;}
.svc-tags li{font-size:11px;font-weight:600;color:rgba(255,255,255,.82);background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.13);border-radius:999px;padding:2px 10px;}
@media (max-width:940px){.svc-cards{grid-template-columns:1fr 1fr;}}
@media (max-width:560px){.svc-cards{grid-template-columns:1fr;}.svc-item{min-height:0;}.svc-item h3{margin-top:clamp(28px,8vw,40px);}}


/* ===== 상단 메뉴: 서브페이지 링크 + 드롭다운 ===== */
.nav-in{position:relative;}
.nav-item{position:relative;display:inline-flex;align-items:center;}
.nav-item .nav-top{display:inline-flex;align-items:center;gap:6px;color:inherit;}
.nav-item .caret{width:7px;height:7px;border-right:1.6px solid currentColor;border-bottom:1.6px solid currentColor;transform:rotate(45deg) translateY(-1px);opacity:.75;transition:transform .2s;}
.nav-item.has-sub:hover .caret{transform:rotate(225deg) translateY(-1px);opacity:1;}
.nav-sub{position:absolute;top:100%;left:50%;transform:translateX(-50%);padding-top:16px;opacity:0;visibility:hidden;transition:opacity .2s ease;z-index:60;}
.nav-sub-inner{transform:translateY(8px);transition:transform .22s ease;min-width:238px;background:rgba(14,15,18,.96);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.12);border-radius:16px;padding:10px;box-shadow:0 24px 50px rgba(0,0,0,.45);}
.nav-item.has-sub:hover .nav-sub{opacity:1;visibility:visible;}
.nav-item.has-sub:hover .nav-sub-inner{transform:translateY(0);}
.nav-sub-inner a{display:block;padding:11px 16px;border-radius:10px;font-size:14px;font-weight:500;color:rgba(255,255,255,.82);white-space:nowrap;transition:background .15s,color .15s;}
.nav-sub-inner a:hover{background:rgba(233,68,68,.16);color:#fff;}
.nav-menu .soon{position:relative;opacity:.9;cursor:default;}
.nav-menu .soon-tag{font-family:var(--mono);font-size:8.5px;font-weight:600;color:var(--red);margin-left:3px;top:-.7em;letter-spacing:.02em;}

/* 모바일 메뉴 (버거 토글) */
@media (max-width:940px){
  .burger{display:flex;}
  .nav.open .nav-menu{display:flex;flex-direction:column;align-items:stretch;gap:2px;
    position:absolute;top:calc(100% + 8px);left:0;right:0;
    background:rgba(14,15,18,.97);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);
    border:1px solid rgba(255,255,255,.12);border-radius:18px;padding:12px;box-shadow:0 24px 50px rgba(0,0,0,.45);}
  .nav.open .nav-menu > a,.nav.open .nav-item .nav-top{padding:13px 14px;border-radius:11px;font-size:15px;color:rgba(255,255,255,.9);}
  .nav.open .nav-item{display:block;width:100%;}
  .nav.open .nav-item .caret{margin-left:auto;}
  .nav.open .nav-sub{position:static;transform:none;opacity:1;visibility:visible;padding-top:0;}
  .nav.open .nav-sub-inner{transform:none;background:transparent;border:0;box-shadow:none;padding:0 0 6px 8px;min-width:0;}
  .nav.open .nav-sub-inner a{padding:9px 14px;font-size:13.5px;color:rgba(255,255,255,.66);}
  .nav.open .nav-cta{text-align:center;margin-top:8px;}
}


/* ===== 개발 역량 카드 (공통) ===== */
:root{--green:#12B76A;--green-bg:#E7F7EF;--amber:#F59E0B;--amber-bg:#FEF4E2;}
.sec-head h2 em{font-style:normal;color:var(--red);}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(14px,1.8vw,20px);}
.card{position:relative;background:var(--paper);border:1px solid var(--line);border-radius:20px;padding:clamp(26px,3vw,34px) clamp(24px,2.6vw,30px);box-shadow:var(--sh);transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;overflow:hidden;}
.card::before{content:"";position:absolute;left:0;right:0;bottom:0;height:3px;background:var(--red);transform:scaleX(0);transform-origin:left;transition:transform .3s ease;}
.card:hover{transform:translateY(-5px);box-shadow:var(--sh-m);border-color:var(--red-line);}
.card:hover::before{transform:scaleX(1);}
.card-ic{width:56px;height:56px;border-radius:16px;background:var(--red-bg);color:var(--red);display:grid;place-items:center;margin-bottom:20px;transition:background .22s,color .22s;}
.card:hover .card-ic{background:var(--red);color:#fff;}
.card-ic svg{width:29px;height:29px;stroke-width:1.8;}
.card-badge{position:absolute;top:22px;right:22px;font-family:var(--mono);font-size:10px;font-weight:600;letter-spacing:.03em;padding:5px 11px;border-radius:999px;display:inline-flex;align-items:center;gap:5px;}
.card-badge::before{content:"";width:6px;height:6px;border-radius:999px;}
.card-badge.done{background:var(--green-bg);color:#0B7A47;}
.card-badge.done::before{background:var(--green);}
.card-badge.ready{background:var(--amber-bg);color:#B45309;}
.card-badge.ready::before{background:var(--amber);}
.card-badge.making{background:var(--red-bg);color:var(--red-d);}
.card-badge.making::before{background:var(--red);animation:blink 1.4s ease-in-out infinite;}
@keyframes blink{0%,100%{opacity:1;}50%{opacity:.3;}}
.card h4{font-size:clamp(1.05rem,1.6vw,1.22rem);font-weight:800;letter-spacing:-.02em;margin:0 0 10px;}
.card p{font-size:14px;color:var(--gray);margin:0;line-height:1.65;}
.card p b{color:var(--ink-2);font-weight:600;}
@media (max-width:900px){ .cards{grid-template-columns:1fr 1fr;} }
@media (max-width:560px){ .cards{grid-template-columns:1fr;} .card-badge{position:static;margin-bottom:14px;} }
/* ===== 푸터 2단 (RAZZLER 스타일) ===== */
.ft-2{display:grid;grid-template-columns:1.3fr 1fr;gap:clamp(30px,5vw,80px);}
.ft-sub{font-size:14px;color:rgba(255,255,255,.55);margin:6px 0 24px;}
.ft-meta{font-size:13.5px;line-height:1.9;color:rgba(255,255,255,.62);margin:0 0 22px;}
.ft-tagwrap{margin:0 0 26px;}
.ft-tag{background:var(--red);color:#fff;font-weight:800;font-size:clamp(15px,1.6vw,18px);line-height:2;padding:3px 8px;-webkit-box-decoration-break:clone;box-decoration-break:clone;letter-spacing:-.01em;}
.ft-copy2{font-family:var(--mono);font-size:11px;color:rgba(255,255,255,.4);letter-spacing:.03em;margin:0;}
.ft-sup-en{font-size:20px;font-weight:800;color:#fff;letter-spacing:.02em;margin:0;}
.ft-contact{display:flex;flex-wrap:wrap;gap:16px 44px;margin:22px 0;}
.ft-contact .l{display:block;font-size:12.5px;color:rgba(255,255,255,.5);margin:0 0 7px;}
.ft-contact b{font-size:19px;font-weight:700;color:#fff;letter-spacing:-.01em;}
.ft-hours{font-size:13px;line-height:1.85;color:rgba(255,255,255,.55);margin:0 0 20px;}
@media (max-width:760px){.ft-2{grid-template-columns:1fr;gap:34px;}}

/* ── 푸터 3단 (REUMLAB 스타일) ── */
.ft-3{display:grid;grid-template-columns:1.7fr 1fr 1fr;gap:clamp(30px,5vw,64px);}
.ft-logo{display:flex;align-items:center;gap:11px;margin:0 0 20px;}
.ft-logo img{height:30px;width:auto;}
.ft-logo .ko{font-size:15px;font-weight:600;color:rgba(255,255,255,.72);}
.ft-desc{font-size:13.5px;line-height:1.8;color:rgba(255,255,255,.62);margin:0 0 16px;max-width:34em;padding: 10px 0 6px;}
.ft-loc{font-size:13px !important ;line-height:1.6 !important;color:rgba(255,255,255,.42);margin:0 0 22px;max-width:29em;}
.ft-tags{display:flex;flex-wrap:wrap;gap:3px 18px;padding: 15px 0;}
.ft-tags span{font-size:12.5px;color:rgba(255,255,255,.75);}
.ft-cap{font-size:13px;font-weight:700;color:#fff;letter-spacing:.02em;margin:0 0 20px;}
.ft-dl{display:grid;grid-template-columns:auto 1fr;gap:13px 16px;font-size:14px;margin:0;}
.ft-dl dt{color:rgba(255,255,255,.42);white-space:nowrap;}
.ft-dl dd{margin:0;color:rgba(255,255,255,.75);line-height:1.55;}
.ft-cs{display:grid;grid-template-columns:auto 1fr;gap:13px 16px;font-size:14px;margin:0 0 26px;}
.ft-cs .k{color:rgba(255,255,255,.42);}
.ft-cs .v{color:#fff;font-weight:600;text-decoration:none;}
.ft-cs a.v:hover{color:var(--red);}
.ft-cta{display:inline-flex;align-items:center;justify-content:center;background:var(--red);color:#fff;font-weight:700;font-size:14px;padding:14px 28px;border-radius:12px;text-decoration:none;transition:.18s;box-shadow:0 10px 24px rgba(233,68,68,.28);}
.ft-cta:hover{background:var(--red-d);color:#fff;}
.ft-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;margin-top:clamp(34px,4vw,50px);padding-top:22px;border-top:1px solid rgba(255,255,255,.12);}
.ft-bottom .cp{font-family:var(--mono);font-size:11px;color:rgba(255,255,255,.4);letter-spacing:.03em;margin:0;}
.ft-links{display:flex;gap:22px;font-size:12.5px;}
.ft-links a{color:rgba(255,255,255,.5);text-decoration:none;}
.ft-links a:hover{color:#fff;}
@media (max-width:860px){.ft-3{grid-template-columns:1fr 1fr;}.ft-brandcol{grid-column:1/-1;}}
@media (max-width:560px){.ft-3{grid-template-columns:1fr;}.ft-bottom{flex-direction:column;align-items:flex-start;}}

/* ── 메인(index) 헤더 : EBOOK 페이지와 동일한 다크 글라스 ── */
.home .nav-in{background:rgba(18,19,23,.05);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:10rem;padding:0.95rem 1.75rem 1.05rem;box-shadow:0 2px 16px rgba(0,0,0,.25);}
.home .nav.scrolled .nav-in{background:rgba(14,15,18,.42);}
/* ===== MNAV-OVERLAY : 모바일 풀스크린 메뉴 (뉴버드 스타일 · 블랙) + 모바일 헤더 CTA ===== */
.nav-cta-m{display:none;}
.mnav{position:fixed;inset:0;z-index:200;background:#0d0e11;color:#fff;display:flex;flex-direction:column;padding:20px 24px calc(26px + env(safe-area-inset-bottom));opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity .35s ease,transform .35s ease,visibility 0s linear .35s;overflow-y:auto;-webkit-overflow-scrolling:touch;}
.mnav.open{opacity:1;visibility:visible;transform:none;transition:opacity .35s ease,transform .35s ease;}
body.mnav-lock{overflow:hidden;}
.mnav-top{display:flex;align-items:center;justify-content:space-between;flex:0 0 auto;}
.mnav-logo img{height:24px;display:block;}
.mnav-close{display:inline-flex;align-items:center;gap:8px;background:none;border:0;color:#fff;font-size:12px;font-weight:600;letter-spacing:.16em;cursor:pointer;padding:8px 2px;}
.mnav-close .x{font-size:24px;line-height:1;font-weight:300;}
.mnav-list{flex:1 1 auto;display:flex;flex-direction:column;justify-content:center;gap:2px;margin:26px 0;padding-left:22px;border-left:1px solid rgba(255,255,255,.16);}
.mnav-item{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:76px;padding:14px 0;text-decoration:none;color:#fff;opacity:0;transform:translateY(12px);transition:opacity .5s ease,transform .5s ease,color .2s ease;}
.mnav.open .mnav-item{opacity:1;transform:none;}
.mnav.open .mnav-item:nth-child(1){transition-delay:.06s;}
.mnav.open .mnav-item:nth-child(2){transition-delay:.12s;}
.mnav.open .mnav-item:nth-child(3){transition-delay:.18s;}
.mnav.open .mnav-item:nth-child(4){transition-delay:.24s;}
.mnav.open .mnav-item:nth-child(5){transition-delay:.30s;}
.mnav-txt{display:flex;flex-direction:column;min-width:0;}
.mnav-item .lbl{font-size:clamp(32px,9.5vw,34px);font-weight:800;line-height:1.04;letter-spacing:-.01em;}
.mnav-item .badge{display:inline-block;position:relative;top:-.55em;margin-left:8px;background:var(--red);color:#fff;font-size:12px;font-weight:700;line-height:1;padding:5px 9px;border-radius:999px;letter-spacing:0;}
.mnav-item .sub{margin-top:8px;font-size:13px;font-weight:500;color:rgba(255,255,255,.48);letter-spacing:.01em;}
.mnav-item .arw{flex:0 0 auto;font-size:22px;color:rgba(255,255,255,.35);transition:transform .2s ease,color .2s ease;}
.mnav-item:hover .lbl,.mnav-item:active .lbl{color:var(--red);}
.mnav-item:hover .arw,.mnav-item:active .arw{color:var(--red);transform:translateX(5px);}
.mnav-foot{flex:0 0 auto;}
.mnav-tag{margin:0 0 14px;padding-left:22px;border-left:1px solid rgba(255,255,255,.16);font-size:13px;color:rgba(255,255,255,.5);line-height:1.5;}
.mnav-tag b{display:block;margin-top:2px;color:#fff;font-size:16px;font-weight:700;}
.mnav-cta{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;padding:19px 20px;border-radius:14px;background:var(--red);color:#fff;font-size:17px;font-weight:700;text-decoration:none;transition:background .18s ease;}
.mnav-cta:hover{background:var(--red-d);}
@media (max-width:940px){
  .nav-cta-m{display:inline-flex;align-items:center;margin-left:auto;margin-right:10px;padding:4px 15px;border-radius:999px;background:var(--red);color:#fff;font-size:13px;font-weight:700;text-decoration:none;white-space:nowrap;transition:background .18s ease;}
  .nav-cta-m:active{background:var(--red-d);}
}
@media (min-width:941px){ .mnav{display:none !important;} }