/* =====================================================================
   Spree — Vibrant 디자인 레이어 (style.css 뒤에 로드, 강하게 override)
   화려한 그린 그라데이션 + 볼드 Poppins + 모션.
   ===================================================================== */
:root{
  --g1:#15803d; --g2:#16a34a; --g3:#22c55e; --g4:#4ade80; --g5:#84cc16;
  --grad:linear-gradient(120deg,#16a34a 0%,#22c55e 55%,#4ade80 100%);
  --grad-vivid:linear-gradient(120deg,#10b981 0%,#22c55e 45%,#84cc16 100%);
  --ink:#0f1b14; --ink2:#3f5147; --muted:#6b7d72; --line:#e7ece9;
  --soft:#f3f8f4; --soft2:#eef6f0;
}
body{background:#fff !important;color:var(--ink2);}
*{box-sizing:border-box;}

/* ---- 안보이던 워터마크 제거 ---- */
.heading-section .big,.big,.big-2{display:none !important;}

/* ---- 헤딩 (보이는 볼드) ---- */
.sec-head{max-width:720px;margin:0 auto 52px;text-align:center;}
.sec-head.left{margin-left:0;text-align:left;}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:13px;letter-spacing:.12em;
  text-transform:uppercase;color:var(--g2);margin-bottom:14px;}
.eyebrow::before{content:"";width:22px;height:3px;border-radius:3px;background:var(--grad);}
.sec-head.center .eyebrow{justify-content:center;}
.sec-title{font-family:'Poppins',sans-serif;font-weight:800;color:var(--ink);letter-spacing:-.02em;
  font-size:clamp(28px,4vw,44px);line-height:1.25;margin:0 0 14px;}
.sec-sub{font-size:18px;color:var(--muted);margin:0;}
.gd{background:var(--grad-vivid);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;}

/* ---- 버튼 (둥근 pill 제거 → 모던 라운드 10px, 그라데이션) ---- */
.btn,.btn-primary,.btn-outline-dark,.btn-white,input[type=submit].btn{border-radius:12px !important;}
.sb{display:inline-flex;align-items:center;gap:9px;font-family:'Poppins',sans-serif;font-weight:600;font-size:15px;
  padding:15px 28px;border-radius:12px;border:0;cursor:pointer;text-decoration:none;transition:transform .25s ease,box-shadow .25s ease;}
.sb-primary{background:var(--grad);color:#fff !important;box-shadow:0 12px 26px -10px rgba(22,163,74,.6);}
.sb-primary:hover{transform:translateY(-3px);box-shadow:0 20px 36px -10px rgba(22,163,74,.75);color:#fff;}
.sb-ghost{background:#fff;color:var(--ink) !important;border:1.5px solid var(--line);}
.sb-ghost:hover{border-color:var(--g3);color:var(--g2) !important;transform:translateY(-3px);}
.sb-light{background:rgba(255,255,255,.15);color:#fff !important;border:1.5px solid rgba(255,255,255,.4);}
.sb-light:hover{background:rgba(255,255,255,.25);color:#fff;}
.sb-lg{padding:17px 34px;font-size:16px;}

/* ---- HERO (화려한 그라데이션 + 메시) ---- */
.c-hero{position:relative;overflow:hidden;padding:90px 0 100px;
  background:radial-gradient(60% 70% at 12% 10%,rgba(34,197,94,.16),transparent 60%),
             radial-gradient(50% 60% at 95% 20%,rgba(132,204,22,.16),transparent 60%),
             radial-gradient(50% 60% at 70% 100%,rgba(16,185,129,.12),transparent 60%),#f7fbf8;}
.c-hero::before{content:"";position:absolute;inset:0;opacity:.5;
  background-image:linear-gradient(rgba(22,163,74,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(22,163,74,.05) 1px,transparent 1px);
  background-size:40px 40px;mask-image:radial-gradient(70% 70% at 40% 30%,#000,transparent);}
.c-hero .container{position:relative;z-index:1;}
.c-badge{display:inline-flex;align-items:center;gap:9px;background:#fff;border:1px solid var(--line);
  box-shadow:0 6px 20px rgba(22,163,74,.08);padding:8px 16px;border-radius:999px;font-weight:600;font-size:13.5px;color:var(--g1);margin-bottom:24px;}
.c-badge .dot{width:8px;height:8px;border-radius:50%;background:var(--g3);box-shadow:0 0 0 0 rgba(34,197,94,.5);animation:cpulse 2s infinite;}
@keyframes cpulse{0%{box-shadow:0 0 0 0 rgba(34,197,94,.5);}70%{box-shadow:0 0 0 10px rgba(34,197,94,0);}100%{box-shadow:0 0 0 0 rgba(34,197,94,0);}}
.c-hero h1{font-family:'Poppins',sans-serif;font-weight:800;color:var(--ink);font-size:clamp(36px,5.2vw,62px);
  line-height:1.22;letter-spacing:-.03em;margin:0 0 22px;}
.c-hero .lead{font-size:19px;color:var(--ink2);max-width:520px;margin:0 0 32px;}
.c-hero-actions{display:flex;gap:14px;flex-wrap:wrap;}

/* ---- 통계 카운터 (화이트 카드 + 멀티컬러 아이콘) ---- */
.c-stats{background:var(--soft);position:relative;overflow:hidden;}
.c-stats::after{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;opacity:.8;
  background:
    radial-gradient(40% 64% at 10% 0%,rgba(34,197,94,.08),transparent 60%),
    radial-gradient(40% 64% at 90% 100%,rgba(8,145,178,.07),transparent 60%);}
.c-stats .container{position:relative;z-index:1;}

.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
@media(max-width:860px){.stats-grid{grid-template-columns:repeat(2,1fr);gap:16px;}}
@media(max-width:420px){.stats-grid{grid-template-columns:1fr;}}

.stat-card{position:relative;padding:34px 22px 30px;border-radius:20px;text-align:center;overflow:hidden;height:100%;
  background:#fff;border:1px solid var(--line);box-shadow:0 10px 30px -16px rgba(16,40,25,.18);
  transition:transform .5s cubic-bezier(.22,.61,.36,1),box-shadow .5s,border-color .5s;}
/* 상단 액센트 바 */
.stat-card::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;
  background:linear-gradient(90deg,var(--ac),var(--ac2));transform:scaleX(0);transform-origin:left;
  transition:transform .55s cubic-bezier(.22,.61,.36,1);}
/* hover 광택 */
.stat-card::after{content:"";position:absolute;top:0;left:-130%;width:60%;height:100%;
  background:linear-gradient(105deg,transparent,rgba(var(--acg),.14),transparent);transform:skewX(-18deg);
  transition:left .85s ease;}
.stat-card:hover{transform:translateY(-8px);border-color:rgba(var(--acg),.4);
  box-shadow:0 28px 54px -22px rgba(var(--acg),.5);}
.stat-card:hover::before{transform:scaleX(1);}
.stat-card:hover::after{left:150%;}

/* 숫자 */
.c-stats .num{font-family:'Poppins',sans-serif;font-weight:800;font-size:clamp(38px,4.4vw,52px);line-height:1;
  color:var(--ink);display:flex;align-items:baseline;justify-content:center;gap:1px;letter-spacing:-.02em;
  font-variant-numeric:tabular-nums;font-feature-settings:"tnum";}
.c-stats .num .plus{font-style:normal;font-size:.58em;font-weight:800;transform:translateY(-.06em);
  background:linear-gradient(135deg,var(--ac),var(--ac2));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
  animation:cstatsPulse 2.4s ease-in-out infinite;}
@keyframes cstatsPulse{0%,100%{opacity:.7;transform:translateY(-.06em) scale(1);}50%{opacity:1;transform:translateY(-.06em) scale(1.16);}}

/* 라벨 */
.c-stats .lbl{color:var(--ink2);font-size:14.5px;margin-top:10px;font-weight:600;letter-spacing:.01em;
  position:relative;display:inline-block;padding-bottom:9px;}
.c-stats .lbl::after{content:"";position:absolute;left:50%;bottom:0;width:14px;height:3px;border-radius:3px;
  background:linear-gradient(90deg,var(--ac),var(--ac2));transform:translateX(-50%);transition:width .6s cubic-bezier(.22,.61,.36,1);}
.stat-card:hover .lbl::after{width:46px;}

/* 등장 시 팝 (fill-mode 없음 → 이후 hover transform 정상 동작) */
.c-stats .r.in .stat-card{animation:cstatsPop .7s cubic-bezier(.22,1.18,.36,1);}
@keyframes cstatsPop{0%{transform:translateY(14px) scale(.96);}60%{transform:translateY(-5px) scale(1.02);}100%{transform:translateY(0) scale(1);}}

/* 등장 stagger */
.c-stats .stats-grid .r:nth-child(2){transition-delay:.1s;}
.c-stats .stats-grid .r:nth-child(3){transition-delay:.2s;}
.c-stats .stats-grid .r:nth-child(4){transition-delay:.3s;}

@media(prefers-reduced-motion:reduce){.c-stats .num .plus,.c-stats .r.in .stat-card{animation:none;}}

/* ---- 서비스 카드 (화려, 그라데이션 아이콘) ---- */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
@media(max-width:980px){.svc-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:640px){.svc-grid{grid-template-columns:1fr;}}

/* ===== 솔루션 카드 (휘양찬란 ver) ===== */
.svc{--ac:#16a34a;--ac2:#4ade80;--acw:#eafaf0;--acg:22,163,74;
  position:relative;isolation:isolate;background:#fff;border:1px solid var(--line);border-radius:22px;
  padding:38px 32px 32px;overflow:hidden;text-decoration:none;display:flex;flex-direction:column;
  transition:transform .5s cubic-bezier(.2,.75,.2,1),box-shadow .5s,border-color .5s;}
/* 코너에서 번지는 액센트 워시 */
.svc::before{content:"";position:absolute;inset:0;z-index:-2;opacity:0;transition:opacity .5s;
  background:radial-gradient(130% 120% at 100% 0%,var(--acw) 0%,#fff 58%);}
.svc:hover{transform:translateY(-12px);border-color:transparent;
  box-shadow:0 34px 64px -28px rgba(var(--acg),.6),0 8px 24px -16px rgba(var(--acg),.5);}
.svc:hover::before{opacity:1;}

/* 우상단 회전 글로우 오브 */
.svc-orb{position:absolute;top:-66px;right:-66px;width:190px;height:190px;border-radius:50%;z-index:-1;
  background:conic-gradient(from 0deg,var(--ac),var(--ac2),var(--ac));
  filter:blur(36px);opacity:.14;transition:opacity .5s,transform .7s cubic-bezier(.2,.75,.2,1);}
.svc:hover .svc-orb{opacity:.42;transform:scale(1.22) rotate(60deg);}
/* 점선 데코 링 */
.svc-ring{position:absolute;top:-40px;right:-40px;width:128px;height:128px;border-radius:50%;z-index:-1;
  border:1.5px dashed rgba(var(--acg),.28);opacity:0;transform:scale(.7);transition:.6s cubic-bezier(.2,.75,.2,1);}
.svc:hover .svc-ring{opacity:1;transform:scale(1);}

/* 고스트 인덱스 넘버 */
.svc-no{position:absolute;top:16px;right:24px;z-index:1;font-family:'Poppins',sans-serif;font-weight:800;
  font-size:56px;line-height:1;letter-spacing:-.05em;color:transparent;pointer-events:none;
  -webkit-text-stroke:1.5px var(--line);transition:.5s;}
.svc:hover .svc-no{-webkit-text-stroke-color:rgba(var(--acg),.5);transform:translateY(-2px);}

/* 글래스 아이콘 타일 */
.svc .ic{position:relative;width:66px;height:66px;border-radius:19px;display:grid;place-items:center;
  font-size:30px;color:#fff;margin-bottom:22px;overflow:hidden;
  background:linear-gradient(135deg,var(--ac),var(--ac2));
  box-shadow:0 16px 30px -12px rgba(var(--acg),.75),inset 0 1px 0 rgba(255,255,255,.4);
  transition:.5s cubic-bezier(.2,.75,.2,1);}
.svc .ic::after{content:"";position:absolute;inset:0;
  background:linear-gradient(140deg,rgba(255,255,255,.45),transparent 52%);}
.svc .ic i{position:relative;z-index:1;}
.svc:hover .ic{transform:rotate(-7deg) scale(1.1) translateY(-2px);
  box-shadow:0 22px 40px -12px rgba(var(--acg),.85),inset 0 1px 0 rgba(255,255,255,.5);}

.svc h3{position:relative;font-family:'Poppins',sans-serif;font-weight:700;font-size:21px;color:var(--ink);margin:0 0 9px;}
.svc p{position:relative;color:var(--muted);margin:0 0 20px;min-height:44px;line-height:1.55;}
.svc .more{position:relative;margin-top:auto;align-self:flex-start;display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:14px;color:var(--ink);}
.svc .more .arr{display:grid;place-items:center;width:28px;height:28px;border-radius:50%;font-size:15px;
  background:rgba(var(--acg),.1);color:var(--ac);transition:.45s cubic-bezier(.2,.75,.2,1);}
.svc:hover .more{color:var(--ac);}
.svc:hover .more .arr{background:linear-gradient(135deg,var(--ac),var(--ac2));color:#fff;
  transform:translateX(4px);box-shadow:0 8px 16px -6px rgba(var(--acg),.7);}

/* ===== 솔루션 개발·공급 카드 (스크린샷 중심, 상세링크 없음) ===== */
.sol-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
@media(max-width:980px){.sol-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:640px){.sol-grid{grid-template-columns:1fr;}}

.sol-card{--ac:#16a34a;--ac2:#4ade80;--acg:22,163,74;
  position:relative;background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden;
  transition:transform .5s cubic-bezier(.2,.75,.2,1),box-shadow .5s,border-color .5s;}
.sol-card:hover{transform:translateY(-10px);border-color:transparent;
  box-shadow:0 34px 64px -28px rgba(var(--acg),.55),0 8px 24px -16px rgba(var(--acg),.4);}

/* 스크린샷 배너 (16:10 cover) */
.sol-shot{position:relative;aspect-ratio:16/10;overflow:hidden;background:#0e1512;}
.sol-shot img{width:100%;height:100%;object-fit:cover;display:block;
  transition:transform .8s cubic-bezier(.2,.75,.2,1);}
.sol-card:hover .sol-shot img{transform:scale(1.07);}
.sol-shot::before{content:"";position:absolute;left:0;top:0;right:0;height:4px;z-index:2;
  background:linear-gradient(90deg,var(--ac),var(--ac2));}
.sol-shot::after{content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(180deg,transparent 42%,rgba(8,15,11,.6) 100%);}
.sol-noimg{position:absolute;inset:0;display:grid;place-items:center;font-size:48px;color:rgba(255,255,255,.35);
  background:linear-gradient(135deg,var(--ac),var(--ac2));}

/* 인덱스 라벨 (이미지 위) */
.sol-idx{position:absolute;left:18px;bottom:14px;z-index:2;font-family:'Poppins',sans-serif;font-weight:800;
  font-size:15px;color:#fff;letter-spacing:.04em;display:inline-flex;align-items:center;gap:9px;
  text-shadow:0 1px 6px rgba(0,0,0,.4);}
.sol-idx::before{content:"";width:24px;height:3px;border-radius:3px;background:linear-gradient(90deg,var(--ac),var(--ac2));}

.sol-body{padding:22px 26px 26px;}
.sol-body h3{font-family:'Poppins',sans-serif;font-weight:700;font-size:20px;color:var(--ink);margin:0 0 8px;}
.sol-body p{color:var(--muted);margin:0;line-height:1.55;}

/* ---- 프로젝트 카드 (덜 둥글게, 볼드) ---- */
.proj-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
@media(max-width:991px){.proj-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:576px){.proj-grid{grid-template-columns:1fr;}}
.proj{display:block;text-decoration:none;color:inherit;background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;
  transition:transform .35s ease,box-shadow .35s ease;}
.proj:hover{transform:translateY(-8px);box-shadow:0 28px 54px -24px rgba(16,40,25,.32);}
.proj.hide{display:none;}
.proj .pi{position:relative;aspect-ratio:16/10;background:#f4f6f5;overflow:hidden;}
.proj .pi img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease;}
.proj:hover .pi img{transform:scale(1.05);}
.proj .pi .pill{position:absolute;top:14px;left:14px;display:flex;flex-wrap:wrap;gap:6px;z-index:2;}
.proj .pi .pill b{background:var(--grad);color:#fff;font-weight:700;font-size:12px;
  padding:5px 11px;border-radius:8px;box-shadow:0 6px 14px -4px rgba(8,28,16,.35);}
.proj .pb{padding:20px 22px;}
.proj .pcat{color:var(--g2);font-weight:700;font-size:12.5px;letter-spacing:.02em;}
.proj .ptitle{font-family:'Poppins',sans-serif;font-weight:700;font-size:18px;color:var(--ink);margin:5px 0 0;}

/* ---- 필터 (둥근 pill 제거 → 언더라인 탭) ---- */
.cfilter{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-bottom:44px;
  border-bottom:1px solid var(--line);padding-bottom:0;}
.cfilter button{font-family:'Poppins',sans-serif;font-weight:600;font-size:15px;padding:12px 22px;border:0;background:none;
  color:var(--muted);cursor:pointer;position:relative;transition:color .25s;}
.cfilter button::after{content:"";position:absolute;left:14px;right:14px;bottom:-1px;height:3px;border-radius:3px 3px 0 0;
  background:var(--grad);transform:scaleX(0);transition:transform .25s ease;}
.cfilter button:hover{color:var(--ink);}
.cfilter button.on{color:var(--g2);}
.cfilter button.on::after{transform:scaleX(1);}

/* ---- 파트너 ---- */
.c-marquee{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);}
.c-marquee-track{display:flex;gap:64px;width:max-content;align-items:center;animation:c-scroll-x 36s linear infinite;}
.c-marquee:hover .c-marquee-track{animation-play-state:paused;}
.c-marquee img{height:54px;width:auto;object-fit:contain;filter:grayscale(1);opacity:.55;transition:.3s;}
.c-marquee img:hover{filter:grayscale(0);opacity:1;transform:scale(1.06);}
@keyframes c-scroll-x{to{transform:translateX(-50%);}}

/* ---- 기술 칩 ---- */
.tech-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
@media(max-width:991px){.tech-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:576px){.tech-grid{grid-template-columns:1fr;}}
.tech-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px;box-shadow:0 8px 24px rgba(16,40,25,.05);}
.tech-card h3{font-family:'Poppins',sans-serif;font-size:16px;color:var(--ink);margin:0 0 14px;display:flex;justify-content:space-between;align-items:center;}
.tech-card h3 .c{font-size:12px;color:#fff;background:var(--grad);padding:3px 10px;border-radius:999px;font-weight:700;}
.chips{display:flex;flex-wrap:wrap;gap:8px;}
.chip{font-size:12.5px;font-weight:600;color:#fff;padding:7px 12px;border-radius:8px;line-height:1;transition:transform .18s ease;}
.chip:hover{transform:translateY(-3px) scale(1.06);}
.tech-marquee{overflow:hidden;margin-bottom:38px;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);}
.tech-marquee .tt{display:flex;gap:12px;width:max-content;animation:cmar 46s linear infinite;}
.tech-marquee:hover .tt{animation-play-state:paused;}
@keyframes cmar{to{transform:translateX(-50%);}}

/* ---- 연혁 타임라인 ---- */
.timeline{position:relative;max-width:880px;margin:0 auto;padding-left:0;}
.timeline::before{content:"";position:absolute;left:120px;top:8px;bottom:8px;width:3px;background:var(--grad);border-radius:3px;}
@media(max-width:600px){.timeline::before{left:14px;}}
.tl-item{position:relative;display:grid;grid-template-columns:96px 1fr;gap:40px;padding-bottom:38px;}
@media(max-width:600px){.tl-item{grid-template-columns:1fr;gap:0;padding-left:44px;}}
.tl-year{font-family:'Poppins',sans-serif;font-weight:800;font-size:22px;color:var(--g2);text-align:right;padding-top:2px;}
@media(max-width:600px){.tl-year{text-align:left;margin-bottom:6px;}}
.tl-node{position:absolute;left:111px;top:6px;width:22px;height:22px;border-radius:50%;background:#fff;border:4px solid var(--g3);box-shadow:0 0 0 5px rgba(34,197,94,.15);}
@media(max-width:600px){.tl-node{left:4px;}}
.tl-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px 24px;box-shadow:0 10px 30px -16px rgba(16,40,25,.18);}
.tl-card h3{font-family:'Poppins',sans-serif;font-weight:700;font-size:18px;color:var(--ink);margin:0 0 6px;}
.tl-card p{color:var(--muted);margin:0;font-size:14.5px;}

/* ---- 갤러리(스토리) ---- */
.gal-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
@media(max-width:880px){.gal-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:520px){.gal-grid{grid-template-columns:1fr;}}
.gal{position:relative;border-radius:16px;overflow:hidden;aspect-ratio:4/3;cursor:zoom-in;box-shadow:0 10px 30px -18px rgba(16,40,25,.3);}
.gal img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease;}
.gal:hover img{transform:scale(1.08);}
.gal .ov{position:absolute;inset:0;background:linear-gradient(transparent 40%,rgba(8,20,12,.86));display:flex;flex-direction:column;justify-content:flex-end;padding:20px;opacity:.7;transition:.4s;}
.gal:hover .ov{opacity:1;}
.gal .ov .y{align-self:flex-start;background:var(--grad);color:#fff;font-weight:800;font-size:12px;padding:4px 11px;border-radius:8px;margin-bottom:10px;}
.gal .ov h4{color:#fff;font-family:'Poppins',sans-serif;font-weight:700;font-size:18px;margin:0 0 3px;}
.gal .ov p{color:#d6e6dc;font-size:13px;margin:0;}

/* =====================================================================
   포트폴리오 상세 — 인트로 반응형 토글
   데스크탑(≥861px): 시안 B(.intro-b) 표시 / 시안 A(.intro-a) 숨김
   모바일(≤860px):   시안 A(.intro-a) 표시 / 시안 B(.intro-b) 숨김
   ===================================================================== */
.intro-b{display:block;}
.intro-a{display:none;}
@media(max-width:860px){
  .intro-b{display:none;}
  .intro-a{display:block;}
}

/* =====================================================================
   포트폴리오 상세 — 시안 B: 스플릿 히어로 (pd-*)
   ===================================================================== */

/* ---- 히어로: 밝은 배경 + 그린 방사형 글로우 ---- */
.pd-hero{
  position:relative;overflow:hidden;padding:64px 0;
  background:
    radial-gradient(60% 80% at 90% 10%,rgba(34,197,94,.16),transparent 60%),
    radial-gradient(50% 60% at 5%  90%,rgba(132,204,22,.14),transparent 60%),
    #f7fbf8;
}

/* 스플릿 2단: 좌(텍스트) 1fr · 우(이미지) 1fr */
.pd-split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;}
.pd-split.no-img{grid-template-columns:1fr;}

/* ---- 좌: 텍스트 영역 ---- */
.pd-crumb{
  font-family:'Poppins',sans-serif;font-size:13px;font-weight:700;
  letter-spacing:.04em;color:var(--g1);margin-bottom:14px;
}
.pd-crumb a{color:var(--g2);text-decoration:none;transition:color .2s;}
.pd-crumb a:hover{color:var(--g1);}

.pd-l h1{
  font-family:'Poppins',sans-serif;font-weight:800;color:var(--ink);
  font-size:clamp(30px,4vw,46px);line-height:1.18;letter-spacing:-.03em;margin:0 0 14px;
}
.pd-sub{font-size:17px;color:var(--ink2);line-height:1.65;margin:0 0 20px;}

/* 타입 태그 (컬러 dot + 텍스트 pill) */
.pd-tags{display:flex;gap:9px;flex-wrap:wrap;margin-bottom:22px;}
.pd-tdot{
  display:inline-flex;align-items:center;gap:7px;
  font-size:13px;font-weight:700;color:var(--ink);
  background:#fff;border:1px solid var(--line);
  padding:7px 14px;border-radius:999px;
}
.pd-tdot .d{width:9px;height:9px;border-radius:50%;flex-shrink:0;}

/* 메타 칩 행 */
.pd-meta{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:22px;}
.pd-chip{
  background:#fff;border:1px solid var(--line);border-radius:12px;
  padding:10px 16px;
}
.pd-chip .k{font-size:11px;color:var(--muted);font-weight:700;letter-spacing:.04em;text-transform:uppercase;}
.pd-chip .v{font-family:'Poppins',sans-serif;font-size:15px;font-weight:700;color:var(--ink);margin-top:3px;}
.pd-chip--client{background:#eff6ff;border-color:rgba(37,99,235,.28);}
.pd-chip--client .k{color:#2563eb;}

/* 바로가기 버튼 */
.pd-btns{display:flex;gap:10px;flex-wrap:wrap;}
.pd-btn{padding:12px 22px !important;font-size:14px !important;
  box-shadow:0 4px 12px -3px rgba(16,40,25,.18);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease,color .25s ease;}
.pd-btn:hover{transform:translateY(-2px);box-shadow:0 12px 22px -8px rgba(16,40,25,.26);}

/* ---- 우: 대표이미지 라운드 카드 ---- */
.pd-cover{
  margin:0;border-radius:22px;overflow:hidden;
  border:1px solid var(--line);
  box-shadow:0 40px 80px -40px rgba(16,40,25,.45);
  background:#f4f6f5;
}
.pd-cover img{
  display:block;width:100%;
  height:clamp(300px,32vw,420px);
  object-fit:cover;cursor:zoom-in;
  transition:transform .7s ease;
}
.pd-cover:hover img{transform:scale(1.03);}

/* ---- 개요 섹션 ---- */
.pd-overview{background:var(--soft);}
.sec.pd-overview{padding:56px 0;}            /* .sec(96px) 과여백 축소 */
.pd-overview-wrap{max-width:760px;}
.pd-overview .eyebrow{margin-bottom:16px;}
/* 바로가기 버튼 로고(구글/애플) */
.btn-logo{width:18px;height:18px;object-fit:contain;flex:0 0 auto;display:inline-block;vertical-align:middle;}
.ma-link-l{display:inline-flex;align-items:center;gap:8px;min-width:0;}
.pd-overview-tx{font-size:clamp(17px,1.7vw,19px);color:var(--ink2);line-height:1.9;margin:0;}

/* ---- shots 섹션 여백 (.sec(96px) override — 과여백 방지) ---- */
.sec.pd-shots-sec{padding-top:56px;padding-bottom:80px;}   /* 회색 개요 하단(56px)과 동일하게 → 위아래 여백 대칭 */
.pd-shots-sec .ma-secnum:first-child{margin-top:0;}   /* 첫 "01" 헤더가 섹션 패딩 위에 마진 중복 방지 */

/* =====================================================================
   포트폴리오 상세 — 시안 A: 라이트 매거진 (ma-*)
   ===================================================================== */

/* ---- 히어로: 텍스트만, #f7fbf8 + 그린 방사형 glow ---- */
.ma-hero{
  position:relative;overflow:hidden;padding:70px 0 56px;
  background:
    radial-gradient(60% 70% at 12% 10%,rgba(34,197,94,.16),transparent 60%),
    radial-gradient(50% 60% at 95% 20%,rgba(132,204,22,.16),transparent 60%),
    #f7fbf8;
}
.ma-crumb{font-size:13px;font-weight:700;letter-spacing:.04em;color:var(--g1);margin-bottom:16px;}
.ma-crumb a{color:var(--g2);text-decoration:none;transition:color .2s;}
.ma-crumb a:hover{color:var(--g1);}
.ma-hero h1{
  font-family:'Poppins',sans-serif;font-weight:800;color:var(--ink);
  font-size:clamp(32px,4.6vw,50px);line-height:1.18;letter-spacing:-.03em;margin:0 0 14px;
}
.ma-sub{font-size:18px;color:var(--ink2);max-width:640px;margin:0 0 22px;line-height:1.65;}
.ma-tags{display:flex;gap:9px;flex-wrap:wrap;}
.ma-tdot{
  display:inline-flex;align-items:center;gap:7px;
  font-size:13px;font-weight:700;color:var(--ink);
  background:#fff;border:1px solid var(--line);
  padding:7px 14px;border-radius:999px;
}
.ma-tdot .d{width:9px;height:9px;border-radius:50%;flex-shrink:0;}

/* ---- 와이드 커버 이미지 ---- */
.ma-cover-wrap{margin-top:-26px;position:relative;z-index:1;}
.ma-cover{
  margin:0 auto;border-radius:22px;overflow:hidden;
  max-width:880px;
  border:1px solid var(--line);
  box-shadow:0 40px 80px -40px rgba(16,40,25,.4);
  background:#f4f6f5;
}
.ma-cover img{
  display:block;width:100%;
  aspect-ratio:16/10;height:auto;
  object-fit:cover;cursor:zoom-in;
  transition:transform .7s ease;
}
.ma-cover:hover img{transform:scale(1.025);}

/* ---- 2단 본문: 좌=개요 1fr, 우=인포카드 320px ---- */
.sec.ma-body-sec{padding-top:44px;padding-bottom:0;}   /* .sec(96px) override */
.ma-body{display:grid;grid-template-columns:1fr 320px;gap:46px;align-items:start;}
.ma-body.no-overview{grid-template-columns:1fr;max-width:360px;margin-left:auto;}

/* 좌: 개요 */
.ma-overview .eyebrow{margin-bottom:16px;}
.ma-overview-tx{font-size:17px;color:var(--ink2);line-height:1.85;margin:0;}

/* 우: sticky 인포카드 */
.ma-card{
  background:var(--soft);border:1px solid var(--line);border-radius:18px;
  padding:26px 24px;position:sticky;top:80px;
  box-shadow:0 18px 44px -30px rgba(16,40,25,.3);
}
.ma-card-h{
  font-family:'Poppins',sans-serif;font-weight:800;font-size:13px;
  letter-spacing:.08em;text-transform:uppercase;color:var(--g1);
  margin-bottom:18px;display:flex;align-items:center;gap:9px;
}
.ma-card-h::before{content:"";width:8px;height:18px;border-radius:3px;background:var(--grad);}
.ma-row{
  display:flex;justify-content:space-between;align-items:baseline;
  gap:14px;padding:11px 0;border-bottom:1px dashed var(--line);
}
.ma-row:last-of-type{border-bottom:0;}
.ma-row .k{font-size:13px;color:var(--muted);font-weight:600;flex-shrink:0;}
.ma-row .v{font-family:'Poppins',sans-serif;font-size:14px;font-weight:700;color:var(--ink);text-align:right;}
.ma-links{margin-top:18px;display:flex;flex-direction:column;gap:9px;}
.ma-link{
  display:flex;align-items:center;justify-content:space-between;
  background:#fff;border:1px solid var(--line);border-radius:11px;
  padding:11px 15px;font-size:13.5px;font-weight:700;color:var(--ink);
  text-decoration:none;transition:border-color .2s,color .2s,transform .2s;
}
.ma-link span{color:var(--muted);font-size:12px;transition:color .2s,transform .2s;}
.ma-link:hover{border-color:var(--g3);color:var(--g2);transform:translateY(-2px);}
.ma-link:hover span{color:var(--g2);transform:translate(2px,-2px);}

/* ---- 플랫폼 섹션 넘버 헤더 ---- */
.ma-secnum{display:flex;align-items:center;gap:16px;margin:56px 0 24px;}
.ma-secnum .n{
  font-family:'Poppins',sans-serif;font-weight:800;font-size:30px;
  background:var(--grad-vivid);-webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;letter-spacing:.02em;
}
.ma-secnum h3{
  font-family:'Poppins',sans-serif;font-weight:800;
  font-size:clamp(20px,2.4vw,24px);color:var(--ink);
  letter-spacing:-.02em;margin:0;
}
.ma-secnum .ln{flex:1;height:1px;background:linear-gradient(90deg,var(--line),transparent);}

/* ---- 스크린샷 그리드 (썸네일 컴팩트, 클릭=라이트박스) ---- */
.cs-shots{display:grid;gap:18px;margin-bottom:52px;}
.cs-shots.is-app{grid-template-columns:repeat(auto-fill,minmax(140px,160px));}
.cs-shots.is-web{grid-template-columns:repeat(2,1fr);}
@media(max-width:860px){.cs-shots.is-web{grid-template-columns:1fr;}}
@media(max-width:640px){.cs-shots.is-app{grid-template-columns:repeat(auto-fill,minmax(118px,1fr));}}
.cs-shot{
  margin:0;position:relative;border-radius:16px;overflow:hidden;
  background:#fff;border:1px solid var(--line);
  box-shadow:0 14px 32px -22px rgba(16,40,25,.38);
  transition:transform .35s cubic-bezier(.22,.61,.36,1),box-shadow .35s ease;
}
.cs-shot::after{
  content:"⤢";position:absolute;top:10px;right:10px;
  width:28px;height:28px;display:grid;place-items:center;
  border-radius:8px;background:rgba(8,28,16,.55);backdrop-filter:blur(4px);
  color:#fff;font-size:13px;opacity:0;transform:scale(.8);
  transition:opacity .3s,transform .3s;pointer-events:none;z-index:2;
}
.cs-shot:hover{transform:translateY(-5px);box-shadow:0 26px 48px -22px rgba(16,40,25,.46);}
.cs-shot:hover::after{opacity:1;transform:scale(1);}
.cs-shot img{display:block;width:100%;cursor:zoom-in;background:#fff;}
.cs-shots.is-app .cs-shot img{aspect-ratio:9/19;object-fit:cover;}
.cs-shots.is-web .cs-shot img{aspect-ratio:16/10;object-fit:cover;}
.ma-noshot{color:var(--muted);font-size:14px;margin:0 0 40px;}

/* ---- 하단 CTA 밴드 ---- */
.ma-cta{
  display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;
  margin-top:64px;border-radius:24px;overflow:hidden;
  background:linear-gradient(120deg,#0f3a22,#114a2a 55%,#16a34a);
  padding:48px 44px;position:relative;
}
.ma-cta::before{
  content:"";position:absolute;inset:0;opacity:.5;pointer-events:none;
  background:
    radial-gradient(50% 90% at 92% 0%,rgba(132,204,22,.3),transparent 60%),
    radial-gradient(40% 80% at 4% 100%,rgba(34,197,94,.25),transparent 60%);
}
.ma-cta>*{position:relative;z-index:1;}
.ma-cta h3{
  font-family:'Poppins',sans-serif;font-weight:800;color:#fff;
  font-size:clamp(20px,2.2vw,26px);margin:0 0 8px;letter-spacing:-.02em;
}
.ma-cta p{color:#bfe6cd;font-size:15px;margin:0;}
.ma-cta-btns{display:flex;gap:12px;flex-wrap:wrap;}
.ma-cta .sb-ghost{background:rgba(255,255,255,.12);color:#fff;border:1.5px solid rgba(255,255,255,.4);}
.ma-cta .sb-ghost:hover{background:rgba(255,255,255,.22);color:#fff;}

/* ---- 반응형 ---- */
@media(max-width:860px){
  .ma-body{grid-template-columns:1fr;gap:32px;}
  .ma-body.no-overview{max-width:100%;margin-left:0;}
  .ma-card{position:static;top:auto;}
  .ma-hero{padding:52px 0 40px;}
}
@media(max-width:640px){
  .ma-cta{padding:32px 26px;flex-direction:column;align-items:flex-start;}
  .ma-cta-btns{width:100%;}
  .ma-cta-btns .sb{flex:1;justify-content:center;}
  .ma-hero{padding:40px 0 32px;}
}

/* ---- 비주얼 컨테이너 (커스텀 SVG) ---- */
.c-visual{border-radius:20px;overflow:hidden;box-shadow:0 40px 80px -36px rgba(16,40,25,.4);background:#0c2a18;aspect-ratio:4/3;}
.c-visual svg{width:100%;height:100%;display:block;}
.c-hero-visual{aspect-ratio:1/1;max-width:520px;margin-left:auto;}
@media(max-width:991px){.c-hero-visual{margin:0 auto;}}

/* ---- info 표 ---- */
.info-tbl{margin-top:26px;border-top:2px solid var(--ink);}
.info-tbl .ri{display:flex;gap:16px;padding:13px 2px;border-bottom:1px dashed var(--line);}
.info-tbl .ri:last-child{border-bottom:2px solid var(--ink);}
.info-tbl .k{flex:0 0 100px;font-family:'Poppins',sans-serif;font-weight:700;color:var(--ink);}
.info-tbl .v{color:var(--ink2);}

/* ---- about 비주얼 ---- */
.about-visual{border-radius:20px;overflow:hidden;box-shadow:0 30px 70px -34px rgba(16,40,25,.45);aspect-ratio:4/3;background:#0c2a18;}
.about-visual svg{width:100%;height:100%;display:block;}

/* ---- CTA 밴드 ---- */
.c-cta{position:relative;overflow:hidden;background:linear-gradient(135deg,#0c2a18,#114a2a);padding:80px 0;text-align:center;}
.c-cta::before{content:"";position:absolute;inset:0;opacity:.6;background:radial-gradient(50% 90% at 20% 0%,rgba(132,204,22,.28),transparent 60%),radial-gradient(50% 90% at 90% 100%,rgba(34,197,94,.28),transparent 60%);}
.c-cta>.container{position:relative;z-index:1;}
.c-cta h2{font-family:'Poppins',sans-serif;font-weight:800;color:#fff;font-size:clamp(26px,3.6vw,40px);margin:0 0 14px;}
.c-cta p{color:#bfe6cd;font-size:18px;margin:0 0 28px;}
.c-cta .row-btn{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;}

/* ---- reveal ---- */
.r{opacity:0;transform:translateY(28px);transition:opacity .7s cubic-bezier(.22,.61,.36,1),transform .7s cubic-bezier(.22,.61,.36,1);}
.r.in{opacity:1;transform:none;}
.r.d1{transition-delay:.08s;}.r.d2{transition-delay:.16s;}.r.d3{transition-delay:.24s;}
@media(prefers-reduced-motion:reduce){.r{opacity:1;transform:none;}.c-visual svg *,.about-visual svg *{animation:none !important;}}

/* 섹션 패딩 */
.sec{padding:96px 0;}
.sec.soft{background:var(--soft);}
.sec.tight{padding:64px 0;}

/* nav 문의 버튼 — 그라데이션, 모던 라운드(블롭 제거) */
#spr-navbar .nav-item .nav-link.spree-cta-btn{
  background:var(--grad) !important;color:#fff !important;border-radius:12px !important;
  padding:10px 24px !important;font-weight:700;line-height:1.4;display:inline-flex;align-items:center;
  box-shadow:0 10px 22px -10px rgba(22,163,74,.65);transition:transform .25s ease,box-shadow .25s ease;margin-left:8px;}
#spr-navbar .nav-item .nav-link.spree-cta-btn:hover{transform:translateY(-2px);box-shadow:0 16px 30px -10px rgba(22,163,74,.8);color:#fff !important;}

/* 모바일 햄버거 가시성 — 흰 배경 네비라 토글러를 어둡게(기존 white !important 무력화) */
#spr-navbar .navbar-toggler{color:#1a1a1a !important;border:none !important;align-items:center;padding:4px;}
#spr-navbar .navbar-toggler .spr-burger{display:block;width:30px;height:30px;color:currentColor;}
#spr-navbar .navbar-toggler:hover,#spr-navbar .navbar-toggler:focus{color:#16a34a !important;outline:none !important;box-shadow:none !important;}
/* 햄버거는 모바일(<992)에서만. 데스크톱은 Bootstrap navbar-expand-lg 규칙대로 숨김 유지 */
@media(min-width:992px){#spr-navbar .navbar-toggler{display:none !important;}}
@media(max-width:991.98px){#spr-navbar .navbar-toggler{display:inline-flex;}}

/* heading-section h2 가시성 보장(혹시 흐린 색이면 진하게) */
.heading-section h2{color:var(--ink) !important;font-family:'Poppins',sans-serif;font-weight:800;}

/* ===== 포트폴리오 화려 버전 ===== */
.pf-feature{position:relative;display:grid;grid-template-columns:1.1fr .9fr;border-radius:24px;overflow:hidden;
  background:linear-gradient(135deg,#0c2a18,#0f3a22 55%,#114a2a);box-shadow:0 44px 90px -40px rgba(16,40,25,.55);
  margin-bottom:50px;text-decoration:none;transition:transform .4s ease,box-shadow .4s ease;}
.pf-feature::after{content:"";position:absolute;inset:0;opacity:.55;pointer-events:none;
  background:radial-gradient(45% 80% at 92% 0%,rgba(132,204,22,.35),transparent 60%),radial-gradient(40% 70% at 5% 100%,rgba(34,197,94,.3),transparent 60%);}
.pf-feature:hover{transform:translateY(-6px);box-shadow:0 56px 110px -40px rgba(16,40,25,.6);}
.pf-feature .ff-img{position:relative;overflow:hidden;background:#fff;min-height:380px;}
.pf-feature .ff-img img{width:100%;height:100%;object-fit:cover;transition:transform .7s ease;}
.pf-feature:hover .ff-img img{transform:scale(1.05);}
.pf-feature .ff-info{position:relative;z-index:1;padding:50px 46px;color:#fff;display:flex;flex-direction:column;justify-content:center;}
.pf-feature .ff-tag{align-self:flex-start;display:inline-flex;align-items:center;gap:8px;background:rgba(132,204,22,.18);
  border:1px solid rgba(132,204,22,.45);color:#cdf06a;font-weight:700;font-size:12.5px;letter-spacing:.08em;padding:7px 14px;border-radius:999px;margin-bottom:18px;}
.pf-feature h2{font-family:'Poppins',sans-serif;font-weight:800;color:#fff;font-size:clamp(26px,3vw,38px);line-height:1.25;margin:0 0 12px;}
.pf-feature .ff-sub{color:#bfe6cd;font-size:17px;margin:0 0 22px;}
.pf-feature .ff-meta{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:26px;}
.pf-feature .ff-meta span{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.22);color:#fff;font-size:12.5px;font-weight:600;padding:5px 12px;border-radius:8px;}
.pf-feature .ff-go{align-self:flex-start;display:inline-flex;align-items:center;gap:9px;background:var(--grad);color:#fff;
  font-weight:700;font-size:15px;padding:14px 26px;border-radius:12px;box-shadow:0 14px 28px -10px rgba(34,197,94,.6);transition:gap .25s;}
.pf-feature:hover .ff-go{gap:14px;}
@media(max-width:860px){.pf-feature{grid-template-columns:1fr;}.pf-feature .ff-img{min-height:240px;}.pf-feature .ff-info{padding:34px 28px;}}

.pf-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
@media(max-width:1200px){.pf-grid{grid-template-columns:repeat(3,1fr);}}
@media(max-width:880px){.pf-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:560px){.pf-grid{grid-template-columns:1fr;}}
.pf-card{position:relative;display:block;text-decoration:none;color:inherit;border-radius:18px;overflow:hidden;
  background:#fff;border:1px solid var(--line);transition:transform .4s cubic-bezier(.22,.61,.36,1),box-shadow .4s ease;}
.pf-card.hide{display:none;}
.pf-card:hover{transform:translateY(-10px);box-shadow:0 34px 60px -26px rgba(16,40,25,.4);}
.pf-card .pf-im{position:relative;aspect-ratio:16/11;overflow:hidden;background:#f4f6f5;}
.pf-card .pf-im img{width:100%;height:100%;object-fit:cover;transition:transform .7s ease;}
.pf-card:hover .pf-im img{transform:scale(1.08);}
.pf-card .pf-ov{position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,28,16,0) 40%,rgba(8,28,16,.82));
  opacity:0;transition:opacity .4s ease;display:flex;align-items:flex-end;justify-content:center;padding:0 0 26px;}
.pf-card:hover .pf-ov{opacity:1;}
.pf-card .pf-ov .v{display:inline-flex;align-items:center;gap:8px;background:var(--grad);color:#fff;font-weight:700;font-size:14px;
  padding:11px 20px;border-radius:999px;transform:translateY(14px);transition:transform .4s ease;}
.pf-card:hover .pf-ov .v{transform:translateY(0);}
.pf-card .pf-no{position:absolute;top:14px;right:16px;font-family:'Poppins',sans-serif;font-weight:800;font-size:13px;color:#fff;
  background:rgba(8,28,16,.55);backdrop-filter:blur(4px);width:32px;height:32px;border-radius:9px;display:grid;place-items:center;z-index:2;}
.pf-card .pf-pill{position:absolute;top:14px;left:16px;display:flex;flex-wrap:wrap;gap:6px;z-index:2;}
.pf-card .pf-pill b{background:var(--grad);color:#fff;font-weight:700;font-size:12px;
  padding:5px 11px;border-radius:8px;box-shadow:0 6px 14px -4px rgba(8,28,16,.35);}
.pf-card .pf-bd{padding:20px 22px;}
.pf-card .pf-cat{color:var(--g2);font-weight:700;font-size:12.5px;letter-spacing:.02em;}
.pf-card .pf-ti{font-family:'Poppins',sans-serif;font-weight:700;font-size:18px;color:var(--ink);margin:5px 0 0;transition:color .25s;}
.pf-card:hover .pf-ti{color:var(--g1);}

/* ===== 인터랙티브 쇼케이스 ===== */
.showcase{display:grid;grid-template-columns:1.35fr .65fr;gap:32px;align-items:stretch;margin-bottom:60px;}
@media(max-width:900px){.showcase{grid-template-columns:1fr;}}
.sc-stage{position:relative;border-radius:24px;overflow:hidden;background:linear-gradient(135deg,#0c2a18,#114a2a);
  box-shadow:0 44px 90px -40px rgba(16,40,25,.55);aspect-ratio:16/11;}
.sc-stage .sc-slide{position:absolute;inset:0;opacity:0;pointer-events:none;transform:scale(1.04);transition:opacity .7s ease,transform .9s ease;}
.sc-stage .sc-slide.on{opacity:1;pointer-events:auto;transform:scale(1);}
.sc-stage .sc-slide img{width:100%;height:100%;object-fit:cover;background:#fff;}
.sc-stage .sc-cap{position:absolute;left:0;right:0;bottom:0;padding:60px 34px 28px;
  background:linear-gradient(transparent,rgba(8,26,16,.92));}
.sc-stage .sc-cap .tg{display:flex;gap:7px;margin-bottom:10px;flex-wrap:wrap;}
.sc-stage .sc-cap .tg span{background:rgba(132,204,22,.22);border:1px solid rgba(132,204,22,.45);color:#cdf06a;
  font-size:12px;font-weight:700;padding:4px 11px;border-radius:999px;}
.sc-stage .sc-cap h3{font-family:'Poppins',sans-serif;font-weight:800;color:#fff;font-size:clamp(22px,2.6vw,32px);margin:0 0 4px;}
.sc-stage .sc-cap p{color:#cfe6d6;margin:0;font-size:15px;}
.sc-stage .sc-go{position:absolute;top:22px;right:22px;z-index:2;background:var(--grad);color:#fff;font-weight:700;font-size:14px;
  padding:11px 20px;border-radius:12px;box-shadow:0 12px 24px -10px rgba(34,197,94,.6);display:inline-flex;gap:8px;align-items:center;transition:gap .25s;}
.sc-stage .sc-go:hover{gap:13px;color:#fff;}
.sc-list{display:flex;flex-direction:column;gap:10px;}
.sc-item{position:relative;display:flex;gap:16px;align-items:center;padding:16px 18px;border-radius:14px;cursor:pointer;
  border:1px solid transparent;transition:background .3s ease,border-color .3s ease,transform .3s ease;overflow:hidden;}
.sc-item:hover{transform:translateX(4px);}
.sc-item.on{background:#fff;border-color:var(--line);box-shadow:0 14px 34px -20px rgba(16,40,25,.3);}
.sc-item .n{font-family:'Poppins',sans-serif;font-weight:800;font-size:18px;color:#cfd8d2;transition:color .3s;flex:0 0 auto;width:30px;}
.sc-item.on .n{color:transparent;background:var(--grad-vivid);-webkit-background-clip:text;background-clip:text;}
.sc-item .tx{display:flex;flex-direction:column;min-width:0;}
.sc-item .t{font-family:'Poppins',sans-serif;font-weight:700;font-size:15.5px;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.sc-item .m{font-size:12px;color:var(--muted);margin-top:2px;}
.sc-item .pbar{position:absolute;left:0;bottom:0;height:3px;width:0;background:var(--grad);}
.sc-item.on .pbar{animation:scfill 4s linear;}
@keyframes scfill{from{width:0}to{width:100%}}
@media(prefers-reduced-motion:reduce){.sc-item.on .pbar{animation:none;width:100%;}}

/* 기술 칩 링크 */
a.chip{text-decoration:none;cursor:pointer;}
a.chip:hover{filter:brightness(1.08);transform:translateY(-3px) scale(1.05);box-shadow:0 8px 18px rgba(0,0,0,.22);}
a.chip.is-link::after{content:"↗";margin-left:5px;opacity:.7;font-size:.82em;}

/* 칩 호버: 흰 배경 + 브랜드색 글자/테두리로 반전 */
a.chip.is-link:hover{background:#fff !important;color:var(--cc) !important;box-shadow:inset 0 0 0 1.6px var(--cc),0 8px 18px rgba(0,0,0,.16) !important;transform:translateY(-3px) scale(1.06);}

/* 두 줄 마퀴 (반대 방향) */
.marquee2{display:flex;flex-direction:column;gap:14px;margin-bottom:42px;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);}
.marquee2 .m-row{overflow:hidden;}
.marquee2 .tt{display:flex;gap:12px;width:max-content;}
.marquee2 .tt.f{animation:cmar 42s linear infinite;}
.marquee2 .tt.r{animation:cmarR 50s linear infinite;}
.marquee2:hover .tt{animation-play-state:paused;}
.marquee2 .chip{font-size:13px;padding:9px 15px;}
@keyframes cmarR{from{transform:translateX(-50%)}to{transform:translateX(0)}}
@media(prefers-reduced-motion:reduce){.marquee2 .tt{animation:none;}}

/* 칩 아이콘 (CSS 마스크 → currentColor로 칠해져 호버 시 색 전환) */
.chip{display:inline-flex;align-items:center;gap:7px;}
.chip .ti{width:15px;height:15px;flex:0 0 auto;background:currentColor;
  -webkit-mask:var(--ic) center/contain no-repeat;mask:var(--ic) center/contain no-repeat;}

/* ===== Contact 획기적 재구성 ===== */
.ct-wrap{display:grid;grid-template-columns:.92fr 1.08fr;border-radius:28px;overflow:hidden;
  box-shadow:0 50px 100px -44px rgba(16,40,25,.5);border:1px solid var(--line);background:#fff;}
@media(max-width:880px){.ct-wrap{grid-template-columns:1fr;}}
.ct-aside{position:relative;overflow:hidden;color:#fff;padding:54px 46px;
  background:linear-gradient(155deg,#0c2a18,#0f3a22 55%,#114a2a);}
.ct-aside::before{content:"";position:absolute;inset:0;opacity:.6;pointer-events:none;
  background:radial-gradient(45% 60% at 90% 0%,rgba(132,204,22,.35),transparent 60%),radial-gradient(50% 60% at 0% 100%,rgba(34,197,94,.32),transparent 60%);}
.ct-aside::after{content:"";position:absolute;inset:0;opacity:.5;pointer-events:none;
  background-image:radial-gradient(rgba(255,255,255,.10) 1px,transparent 1px);background-size:22px 22px;
  -webkit-mask-image:radial-gradient(60% 60% at 70% 20%,#000,transparent);mask-image:radial-gradient(60% 60% at 70% 20%,#000,transparent);}
.ct-aside .in{position:relative;z-index:1;}
.ct-eyebrow{display:inline-flex;align-items:center;gap:9px;font-weight:700;font-size:12.5px;letter-spacing:.1em;text-transform:uppercase;color:#cdf06a;margin-bottom:20px;}
.ct-eyebrow .dot{width:9px;height:9px;border-radius:50%;background:#84cc16;box-shadow:0 0 0 0 rgba(132,204,22,.6);animation:cpulse 2s infinite;}
.ct-aside h2{font-family:'Poppins',sans-serif;font-weight:800;color:#fff;font-size:clamp(26px,2.8vw,36px);line-height:1.25;margin:0 0 14px;}
.ct-aside .lead{color:#bfe6cd;font-size:16px;margin:0 0 34px;}
.ct-methods{list-style:none;padding:0;margin:0 0 30px;display:flex;flex-direction:column;gap:6px;}
.ct-methods a,.ct-methods .mi{display:flex;gap:15px;align-items:center;padding:13px;border-radius:14px;text-decoration:none;color:#fff;transition:background .25s ease;}
.ct-methods a:hover{background:rgba(255,255,255,.07);}
.ct-methods .ic{flex:0 0 46px;width:46px;height:46px;border-radius:13px;display:grid;place-items:center;font-size:18px;color:#0c2a18;
  background:linear-gradient(135deg,#22c55e,#84cc16);box-shadow:0 10px 22px -10px rgba(132,204,22,.6);}
.ct-methods a > span:last-child,.ct-methods .mi > span:last-child{display:flex;flex-direction:column;gap:4px;min-width:0;}
.ct-methods .k{display:block;font-size:12px;color:#9fc7ad;letter-spacing:.02em;}
.ct-methods .v{display:block;font-weight:600;font-size:15px;color:#fff;line-height:1.45;word-break:keep-all;}
.ct-hours{border-top:1px solid rgba(255,255,255,.12);padding-top:20px;color:#9fc7ad;font-size:14px;}
.ct-hours b{color:#fff;font-weight:700;}

.ct-form{padding:54px 50px;}
@media(max-width:560px){.ct-form,.ct-aside{padding:36px 26px;}}
.ct-form .fh{font-family:'Poppins',sans-serif;font-weight:800;font-size:22px;color:var(--ink);margin:0 0 6px;}
.ct-form .fsub{color:var(--muted);margin:0 0 26px;font-size:14.5px;}
.ff{position:relative;margin-bottom:20px;}
.ff input,.ff textarea{width:100%;font-family:'Poppins',sans-serif;font-size:15px;color:var(--ink);
  padding:24px 16px 9px;border:1.6px solid var(--line);border-radius:13px;background:#fff;transition:border-color .2s,box-shadow .2s;}
.ff textarea{min-height:130px;resize:vertical;padding-top:28px;}
.ff label{position:absolute;left:16px;top:17px;color:var(--muted);pointer-events:none;transition:.18s ease;font-size:15px;}
.ff input:focus,.ff textarea:focus{outline:none;border-color:var(--g3);box-shadow:0 0 0 4px rgba(34,197,94,.14);}
.ff input:focus~label,.ff input:not(:placeholder-shown)~label,
.ff textarea:focus~label,.ff textarea:not(:placeholder-shown)~label{top:8px;font-size:11.5px;color:var(--g2);font-weight:700;}
.ff.bad input,.ff.bad textarea{border-color:#ef4444;background:#fef5f5;}
.ff .err{color:#ef4444;font-size:12.5px;margin-top:6px;font-weight:600;}
.ff2{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
@media(max-width:560px){.ff2{grid-template-columns:1fr;}}
/* 문의 분야 select */
.ff select{width:100%;font-family:'Poppins',sans-serif;font-size:15px;color:var(--ink);
  padding:24px 16px 9px;border:1.6px solid var(--line);border-radius:13px;background:#fff;
  -webkit-appearance:none;-moz-appearance:none;appearance:none;cursor:pointer;transition:border-color .2s,box-shadow .2s;}
.ff select:focus{outline:none;border-color:var(--g3);box-shadow:0 0 0 4px rgba(34,197,94,.14);}
.ff.ff-sel label{top:8px;font-size:11.5px;color:var(--g2);font-weight:700;}
.ff.ff-sel.bad select{border-color:#ef4444;background:#fef5f5;}
.ff-caret{position:absolute;right:16px;top:50%;width:9px;height:9px;pointer-events:none;
  border-right:2px solid var(--muted);border-bottom:2px solid var(--muted);transform:translateY(-65%) rotate(45deg);}
/* 개인정보 수집 안내 */
.ct-privacy{margin:4px 0 22px;}
.ct-privacy-box{background:var(--soft);border:1px solid var(--line);border-radius:13px;padding:16px 18px;margin-bottom:14px;}
.ct-privacy-box > b{display:block;font-size:13.5px;color:var(--ink);font-weight:700;margin-bottom:11px;}
.ct-privacy-box ul{list-style:none;margin:0 0 11px;padding:0;display:grid;gap:8px;}
.ct-privacy-box li{font-size:13px;color:var(--ink2);line-height:1.5;display:flex;gap:12px;}
.ct-privacy-box li > span:first-child{flex:0 0 62px;color:var(--g2);font-weight:700;}
.ct-privacy-note{font-size:12px;color:var(--muted);margin:0;line-height:1.55;}
.ct-privacy-note a{color:var(--g2);font-weight:600;}
.ct-agree .req{color:#ef4444;font-weight:700;}
.ct-agree{display:flex;gap:10px;align-items:flex-start;font-size:13.5px;color:var(--ink2);margin-bottom:22px;}
/* 약관/법적 문서 (개인정보처리방침 등) */
.legal{color:var(--ink2);font-size:15px;line-height:1.78;}
.legal .legal-intro{margin:0 0 6px;}
.legal h3{font-family:'Poppins',sans-serif;font-weight:700;font-size:18px;color:var(--ink);
  margin:32px 0 10px;padding-top:24px;border-top:1px solid var(--line);}
.legal h3:first-of-type{border-top:0;padding-top:0;margin-top:26px;}
.legal p{margin:0 0 10px;}
.legal ul{margin:0 0 12px;padding-left:20px;}
.legal li{margin:0 0 7px;}
.legal strong{color:var(--ink);font-weight:700;}
.legal a{color:var(--g2);font-weight:600;}
.legal .legal-date{margin-top:34px;padding-top:18px;border-top:1px solid var(--line);color:var(--muted);font-size:14px;}
.ct-agree input{margin-top:3px;width:18px;height:18px;accent-color:var(--g2);flex:0 0 auto;}
.ct-agree a{color:var(--g2);font-weight:700;}
.ct-submit{width:100%;justify-content:center;border:0;cursor:pointer;font-size:16px;}
.ct-alert{padding:14px 18px;border-radius:12px;font-weight:600;font-size:14.5px;margin-bottom:22px;}
.ct-alert.err{background:#fef2f2;border:1px solid #fecaca;color:#b91c1c;}
.ct-ok{text-align:center;padding:30px 10px;}
.ct-ok .ok-ic{width:84px;height:84px;border-radius:50%;display:grid;place-items:center;margin:0 auto 20px;font-size:38px;color:#fff;
  background:linear-gradient(135deg,#16a34a,#84cc16);box-shadow:0 18px 40px -14px rgba(22,163,74,.6);animation:okpop .5s cubic-bezier(.22,1.2,.36,1);}
@keyframes okpop{from{transform:scale(.5);opacity:0;}to{transform:scale(1);opacity:1;}}
.ct-ok h3{font-family:'Poppins',sans-serif;font-weight:800;font-size:24px;color:var(--ink);margin:0 0 8px;}
.ct-ok p{color:var(--muted);margin:0 0 24px;}

.ct-map{border-radius:24px;overflow:hidden;border:1px solid var(--line);box-shadow:0 30px 70px -40px rgba(16,40,25,.4);aspect-ratio:21/8;background:#eee;margin-top:60px;}
.ct-map iframe{width:100%;height:100%;border:0;display:block;}
@media(max-width:700px){.ct-map{aspect-ratio:4/3;}}

/* 지도 위 위치 카드 + 지도 앱 열기 버튼 */
.ct-map{position:relative;}
.ct-loc{position:absolute;top:24px;left:24px;z-index:2;background:#fff;border-radius:18px;
  box-shadow:0 24px 50px -20px rgba(16,40,25,.45);padding:24px 26px;max-width:340px;}
.ct-loc .lt{display:inline-flex;align-items:center;gap:7px;color:var(--g2);font-weight:700;font-size:12px;letter-spacing:.08em;text-transform:uppercase;margin-bottom:10px;}
.ct-loc .lt .ic{width:26px;height:26px;border-radius:8px;display:grid;place-items:center;background:var(--grad);color:#fff;font-size:14px;}
.ct-loc h4{font-family:'Poppins',sans-serif;font-weight:800;font-size:18px;color:var(--ink);margin:0 0 8px;}
.ct-loc p{color:var(--ink2);font-size:14px;line-height:1.5;margin:0 0 16px;}
.ct-loc .maps{display:flex;gap:8px;flex-wrap:wrap;}
.ct-loc .maps a{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:600;padding:9px 14px;border-radius:10px;
  border:1.5px solid var(--line);color:var(--ink);text-decoration:none;transition:.2s ease;}
.ct-loc .maps a:hover{border-color:var(--g3);color:var(--g2);transform:translateY(-2px);}
.ct-loc .maps a.apple{background:#111;border-color:#111;color:#fff;}
.ct-loc .maps a.apple:hover{background:#000;color:#fff;}
@media(max-width:600px){.ct-loc{position:static;max-width:none;margin-bottom:14px;box-shadow:none;border:1px solid var(--line);}}

.ct-loc .maps a img{width:17px;height:17px;display:block;flex:0 0 auto;}
.ct-loc .maps a{background:#fff;}

/* 회사 정보 카드 그리드 (하단 풀폭) */
.info-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.info-cards .ic-item{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px 26px;
  box-shadow:0 8px 24px rgba(16,40,25,.05);transition:transform .3s ease,box-shadow .3s ease;}
.info-cards .ic-item:hover{transform:translateY(-5px);box-shadow:0 20px 44px -18px rgba(16,40,25,.28);}
.info-cards .ic-k{display:inline-flex;align-items:center;gap:8px;color:var(--g2);font-weight:700;font-size:12.5px;letter-spacing:.04em;margin-bottom:9px;}
.info-cards .ic-k::before{content:"";width:8px;height:8px;border-radius:3px;background:var(--grad);}
.info-cards .ic-v{color:var(--ink);font-weight:600;font-size:15.5px;line-height:1.55;}
.info-cards .ic-item[data-span="2"]{grid-column:span 2;}
.info-cards .ic-item[data-span="3"]{grid-column:span 3;}
@media(max-width:880px){.info-cards{grid-template-columns:repeat(2,1fr);}.info-cards .ic-item[data-span]{grid-column:span 2;}}
@media(max-width:520px){.info-cards{grid-template-columns:1fr;}.info-cards .ic-item[data-span]{grid-column:span 1;}}

/* 맨 위로 가기 버튼 (우측 하단 고정) */
.c-totop{position:fixed;right:24px;bottom:24px;z-index:900;width:48px;height:48px;border-radius:14px;border:0;
  background:var(--grad);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;
  box-shadow:0 14px 28px -10px rgba(22,163,74,.7);
  opacity:0;visibility:hidden;transform:translateY(12px);transition:.3s cubic-bezier(.22,.61,.36,1);}
.c-totop.show{opacity:1;visibility:visible;transform:translateY(0);}
.c-totop:hover{transform:translateY(-3px);}
.c-totop svg{width:20px;height:20px;display:block;}
@media(max-width:600px){.c-totop{right:16px;bottom:16px;width:44px;height:44px;}}

/* ===== 푸터 (다크) ===== */
.c-footer{background:#0a0f0c;color:rgba(255,255,255,.62);font-size:15px;line-height:1.7;
  padding:76px 0 32px;position:relative;}
.c-footer::before{content:"";position:absolute;top:0;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(34,197,94,.5),transparent);}
.c-foot-grid{display:grid;grid-template-columns:1.5fr 0.95fr 1.05fr 1.7fr;gap:32px 40px;align-items:start;}
@media(max-width:900px){.c-foot-grid{grid-template-columns:1fr 1fr;gap:38px 32px;}}
@media(max-width:520px){.c-foot-grid{grid-template-columns:1fr;gap:32px;}}

.c-footer h3{color:#fff;font-size:15px;font-weight:700;letter-spacing:.01em;margin:0 0 20px;
  position:relative;padding-bottom:12px;}
.c-footer h3::after{content:"";position:absolute;left:0;bottom:0;width:26px;height:2px;border-radius:2px;background:var(--grad);}

.c-foot-brand img{height:26px;width:auto;display:block;margin:0 0 20px;}
.c-foot-brand p{margin:0;max-width:300px;color:rgba(255,255,255,.55);font-size:14.5px;}

.c-footer ul{list-style:none;margin:0;padding:0;}
.c-footer li + li{margin-top:12px;}
.c-footer a{color:rgba(255,255,255,.62);text-decoration:none;transition:color .25s ease,transform .25s ease;display:inline-block;}
.c-foot-col li a:hover{color:#fff;transform:translateX(3px);}
.c-foot-fax{color:rgba(255,255,255,.42);}

.c-foot-addr p{margin:0;color:rgba(255,255,255,.55);font-size:13.5px;max-width:none;}
.c-foot-back{margin-top:16px;color:var(--g3) !important;font-weight:600;}
.c-foot-back:hover{color:var(--g4) !important;transform:translateX(-3px);}

.c-foot-bottom{margin-top:54px;padding-top:26px;border-top:1px solid rgba(255,255,255,.09);
  text-align:center;}
.c-foot-bottom p{margin:0;color:rgba(255,255,255,.48);font-size:13.5px;letter-spacing:.01em;}

/* ===== 히어로 신뢰 스트립 ===== */
.c-hero-trust{display:flex;gap:30px;list-style:none;margin:32px 0 0;padding:26px 0 0;border-top:1px solid var(--line);}
.c-hero-trust li{display:flex;flex-direction:column;gap:3px;}
.c-hero-trust b{font-family:'Poppins',sans-serif;font-weight:800;font-size:19px;color:var(--ink);letter-spacing:-.01em;}
.c-hero-trust span{font-size:13px;color:var(--muted);}
@media(max-width:560px){.c-hero-trust{gap:18px 22px;flex-wrap:wrap;}}

/* ===== WHY (강점) ===== */
.why-grid{display:flex;flex-wrap:wrap;justify-content:center;gap:22px;}
.why-grid .why-item{flex:0 1 calc(33.333% - 15px);}
@media(max-width:1040px){.why-grid .why-item{flex-basis:calc(50% - 11px);}}
@media(max-width:560px){.why-grid .why-item{flex-basis:100%;}}
.why-item{position:relative;background:#fff;border:1px solid var(--line);border-radius:20px;padding:28px 24px;overflow:hidden;
  box-shadow:0 10px 30px -18px rgba(16,40,25,.18);
  transition:transform .5s cubic-bezier(.22,.61,.36,1),box-shadow .5s,border-color .5s;}
.why-item::before{content:"";position:absolute;top:0;bottom:0;left:0;width:3px;background:linear-gradient(180deg,var(--ac),var(--ac2));
  transform:scaleY(0);transform-origin:top;transition:transform .55s cubic-bezier(.22,.61,.36,1);}
.why-item:hover{transform:translateY(-7px);border-color:rgba(var(--acg),.4);box-shadow:0 26px 50px -24px rgba(var(--acg),.45);}
.why-item:hover::before{transform:scaleY(1);}
.why-ic{width:50px;height:50px;border-radius:14px;display:grid;place-items:center;font-size:24px;color:#fff;margin-bottom:18px;
  background:linear-gradient(135deg,var(--ac),var(--ac2));box-shadow:0 12px 22px -10px rgba(var(--acg),.7),inset 0 1px 0 rgba(255,255,255,.4);}
.why-item h3{font-family:'Poppins',sans-serif;font-weight:700;font-size:18px;color:var(--ink);margin:0 0 9px;letter-spacing:-.01em;}
.why-item p{color:var(--muted);font-size:14.5px;line-height:1.6;margin:0;}

/* ===== PROCESS (작업 흐름) ===== */
.proc{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.proc::before{content:"";position:absolute;top:34px;left:13%;right:13%;height:2px;border-radius:2px;
  background:linear-gradient(90deg,transparent,var(--g3),var(--g5),transparent);opacity:.55;}
.proc-step{position:relative;text-align:center;padding:0 8px;}
.proc-dot{position:relative;z-index:1;width:68px;height:68px;margin:0 auto 20px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(135deg,#ffffff,#f1f8f3);border:2px solid var(--line);
  box-shadow:0 14px 30px -16px rgba(16,40,25,.3);font-family:'Poppins',sans-serif;font-weight:800;font-size:22px;
  transition:transform .5s cubic-bezier(.22,.61,.36,1),border-color .5s,box-shadow .5s;}
.proc-dot span{background:var(--grad-vivid);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;}
.proc-step:hover .proc-dot{transform:translateY(-5px);border-color:var(--g3);box-shadow:0 22px 40px -18px rgba(22,163,74,.5);}
.proc-step h4{font-family:'Poppins',sans-serif;font-weight:700;font-size:18px;color:var(--ink);margin:0 0 8px;}
.proc-step p{color:var(--muted);font-size:14px;line-height:1.6;margin:0 auto;max-width:230px;}
@media(max-width:780px){
  .proc{grid-template-columns:1fr;gap:0;}
  .proc::before{display:none;}
  .proc-step{display:grid;grid-template-columns:68px 1fr;column-gap:18px;row-gap:6px;text-align:left;padding:0 0 30px;align-items:start;}
  .proc-dot{margin:0;grid-column:1;grid-row:1 / span 2;align-self:start;}
  .proc-step h4{grid-column:2;align-self:center;}
  .proc-step p{grid-column:2;margin:0;max-width:none;}
  .proc-step::after{content:"";position:absolute;left:33px;top:74px;bottom:6px;width:2px;background:var(--line);}
  .proc-step:last-child{padding-bottom:0;}
  .proc-step:last-child::after{display:none;}
}

/* ===== AI 섹션 ===== */
/* AI 섹션 — 다크 스포트라이트 */
.sec.ai-band{position:relative;overflow:hidden;isolation:isolate;
  background:linear-gradient(160deg,#0c3a23 0%,#082a1a 55%,#05160d 100%);}
.sec.ai-band::before{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;
  background:
    radial-gradient(46% 60% at 12% 2%,rgba(34,197,94,.30),transparent 60%),
    radial-gradient(50% 64% at 92% 98%,rgba(13,148,136,.26),transparent 60%),
    radial-gradient(40% 50% at 62% 38%,rgba(16,185,129,.10),transparent 60%);}
.sec.ai-band::after{content:"AI";position:absolute;top:-22px;right:36px;z-index:0;pointer-events:none;
  font-family:'Poppins',sans-serif;font-weight:800;font-size:180px;line-height:1;letter-spacing:-.04em;color:rgba(255,255,255,.05);}
.sec.ai-band > .container{position:relative;z-index:1;}
@media(max-width:640px){.sec.ai-band::after{font-size:108px;right:14px;}}

/* 다크 위 헤딩/문구 */
.sec.ai-band .eyebrow-ai{color:#86efac;}
.sec.ai-band .sec-title{color:#ffffff;}
.sec.ai-band .sec-sub{color:rgba(255,255,255,.7);}

/* 다크 위 글래스 카드 (AI 카드 전용 스코프) */
.ai-band .svc{background:rgba(255,255,255,.055);border-color:rgba(255,255,255,.14);
  -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);
  box-shadow:0 20px 44px -26px rgba(0,0,0,.6),inset 0 1px 0 rgba(255,255,255,.12);}
.ai-band .svc::before{background:radial-gradient(130% 120% at 100% 0%,rgba(var(--acg),.30),transparent 58%);}
.ai-band .svc:hover{border-color:rgba(var(--acg),.6);
  box-shadow:0 36px 66px -28px rgba(var(--acg),.6),0 10px 26px -16px rgba(0,0,0,.55);}
.ai-band .svc-no{-webkit-text-stroke-color:rgba(255,255,255,.16);}
.ai-band .svc:hover .svc-no{-webkit-text-stroke-color:rgba(var(--acg),.7);}
.ai-band .svc-ring{border-color:rgba(255,255,255,.22);}
.ai-band .svc h3{color:#ffffff;}
.ai-band .svc p{color:rgba(255,255,255,.66);}
.ai-band .svc .more{color:rgba(255,255,255,.9);}
.ai-band .svc .more .arr{background:rgba(255,255,255,.12);color:#ffffff;}
.ai-band .svc:hover .more{color:#ffffff;}
/* AI eyebrow — 바 대신 스파클 */
.eyebrow-ai::before{display:none;}
.eyebrow-ai .ai-spark{display:inline-block;font-size:13px;margin-right:1px;
  background:var(--grad-vivid);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
  animation:aiSpark 2.6s ease-in-out infinite;}
@keyframes aiSpark{0%,100%{opacity:.45;transform:scale(.85) rotate(0deg);}50%{opacity:1;transform:scale(1.2) rotate(90deg);}}
/* 4열 서비스 그리드 (AI) */
/* AI 카드 — 한 줄 5열(컴팩트). 좁아지면 3 → 2 → 1열 */
.svc-grid.svc-grid-ai{display:flex;flex-wrap:wrap;justify-content:center;gap:20px;}
.svc-grid.svc-grid-ai .svc{flex:0 1 calc(20% - 16px);padding:30px 22px 26px;}
.svc-grid.svc-grid-ai .svc .ic{width:54px;height:54px;font-size:25px;margin-bottom:16px;border-radius:16px;}
.svc-grid.svc-grid-ai .svc h3{font-size:17.5px;margin-bottom:8px;}
.svc-grid.svc-grid-ai .svc p{font-size:13.5px;min-height:0;margin-bottom:16px;}
.svc-grid.svc-grid-ai .svc-no{font-size:46px;top:14px;right:20px;}
@media(max-width:1180px){.svc-grid.svc-grid-ai .svc{flex-basis:calc(33.333% - 14px);}}
@media(max-width:760px){.svc-grid.svc-grid-ai .svc{flex-basis:calc(50% - 10px);}}
@media(max-width:520px){.svc-grid.svc-grid-ai .svc{flex-basis:100%;}}
@media(prefers-reduced-motion:reduce){.eyebrow-ai .ai-spark{animation:none;}}

/* ===================== 게시판(NEWS/기술자료) — Tistory 스타일 ===================== */
.brd-hero{padding:64px 0 40px;text-align:center;background:linear-gradient(180deg,#f5faf6,#fff);}
.brd-eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;color:#16a34a;letter-spacing:.04em;text-transform:uppercase;}
.brd-eyebrow .dot{width:7px;height:7px;border-radius:50%;background:#16a34a;}
.brd-hero h1{font-size:clamp(30px,4vw,46px);font-weight:800;margin:14px 0 8px;color:var(--ink,#0f172a);}
.brd-hero .lead{color:var(--muted,#64748b);max-width:620px;margin:0 auto;}
.brd-sec{padding:30px 0 70px;}

.brd-bar{display:flex;align-items:center;justify-content:space-between;padding:6px 2px 16px;border-bottom:2px solid var(--ink,#0f172a);margin-bottom:26px;}
.brd-count{font-size:19px;font-weight:700;color:var(--ink,#0f172a);}
.brd-count b{color:#16a34a;}
.brd-toggle{display:inline-flex;gap:4px;}
.brd-toggle button{display:grid;place-items:center;width:38px;height:34px;border:1px solid var(--line,#e5e7eb);background:#fff;border-radius:9px;cursor:pointer;color:#94a3b8;transition:.2s;}
.brd-toggle button svg{fill:currentColor;}
.brd-toggle button:hover{color:#475569;}
.brd-toggle button.active{color:#fff;background:#16a34a;border-color:#16a34a;}

/* 목록 컨테이너: 기본 그리드 */
.brd-items{display:grid;grid-template-columns:repeat(4,1fr);gap:26px 22px;}
@media(max-width:992px){.brd-items{grid-template-columns:repeat(3,1fr);}}
@media(max-width:720px){.brd-items{grid-template-columns:repeat(2,1fr);}}
@media(max-width:480px){.brd-items{grid-template-columns:1fr;}}

.bp{display:flex;flex-direction:column;text-decoration:none;color:inherit;}
.bp-thumb{position:relative;display:block;width:100%;aspect-ratio:16/10;border-radius:12px;overflow:hidden;background:#eef2f5;}
.bp-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s;}
.bp:hover .bp-thumb img{transform:scale(1.05);}
.bp-thumb.is-ph{display:grid;place-items:center;color:rgba(255,255,255,.85);}
.bp-thumb.ph0{background:linear-gradient(135deg,#16a34a,#4ade80);}
.bp-thumb.ph1{background:linear-gradient(135deg,#0d9488,#2dd4bf);}
.bp-thumb.ph2{background:linear-gradient(135deg,#0e7490,#22d3ee);}
.bp-thumb.ph3{background:linear-gradient(135deg,#4d7c0f,#a3e635);}
.bp-thumb.ph4{background:linear-gradient(135deg,#15803d,#86efac);}
.bp-body{padding:13px 2px 0;display:flex;flex-direction:column;}
.bp-title{font-size:16px;font-weight:700;line-height:1.45;color:var(--ink,#0f172a);margin:0;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.bp:hover .bp-title{color:#16a34a;}
.bp-excerpt{display:none;color:var(--muted,#64748b);font-size:14px;line-height:1.6;margin:10px 0 0;
  -webkit-box-orient:vertical;overflow:hidden;}
.bp-meta{margin-top:10px;font-size:12.5px;color:#94a3b8;}
.bp-meta .sep{margin:0 5px;}

/* 리스트 보기 */
.brd-items.is-list{display:block;}
.brd-items.is-list .bp{flex-direction:row-reverse;gap:24px;align-items:flex-start;padding:24px 0;border-bottom:1px solid var(--line,#eef0f2);}
.brd-items.is-list .bp:first-child{padding-top:4px;}
.brd-items.is-list .bp-thumb{flex:0 0 200px;width:200px;aspect-ratio:16/10;}
.brd-items.is-list .bp-body{padding:2px 0 0;flex:1;min-width:0;}
.brd-items.is-list .bp-title{font-size:19px;-webkit-line-clamp:1;}
.brd-items.is-list .bp-excerpt{display:-webkit-box;-webkit-line-clamp:2;}
@media(max-width:560px){.brd-items.is-list .bp-thumb{flex-basis:120px;width:120px;}}

.brd-empty{text-align:center;color:var(--muted,#64748b);padding:60px 0;}

.brd-pager{display:flex;justify-content:center;gap:6px;margin-top:44px;}
.brd-pager a{min-width:38px;height:38px;display:grid;place-items:center;padding:0 10px;border-radius:9px;border:1px solid var(--line,#e5e7eb);color:#475569;text-decoration:none;font-weight:600;font-size:14px;transition:.2s;}
.brd-pager a:hover{border-color:#16a34a;color:#16a34a;}
.brd-pager a.active{background:#16a34a;border-color:#16a34a;color:#fff;}

/* ── 상세 ── */
.brd-postwrap{padding:36px 0 70px;}
.brd-back{display:inline-block;color:var(--muted,#64748b);text-decoration:none;font-weight:600;font-size:14px;margin-bottom:20px;}
.brd-back:hover{color:#16a34a;}
.brd-post{max-width:820px;margin:0 auto;}
.brd-post-head{text-align:center;border-bottom:1px solid var(--line,#eef0f2);padding-bottom:26px;margin-bottom:30px;}
.brd-post-head h1{font-size:clamp(26px,3.4vw,38px);font-weight:800;line-height:1.35;margin:14px 0 16px;color:var(--ink,#0f172a);}
.brd-post-meta{font-size:13.5px;color:#94a3b8;}
.brd-post-meta .sep{margin:0 6px;}
.brd-post-cover{max-width:820px;margin:0 auto 30px;border-radius:14px;overflow:hidden;}
.brd-post-cover img{width:100%;display:block;}
.brd-content{max-width:760px;margin:0 auto;font-size:16.5px;line-height:1.85;color:#334155;}
.brd-content h2{font-size:24px;font-weight:800;color:var(--ink,#0f172a);margin:38px 0 14px;}
.brd-content h3{font-size:19px;font-weight:700;margin:28px 0 12px;}
.brd-content p{margin:0 0 18px;}
.brd-content ul,.brd-content ol{margin:0 0 18px;padding-left:22px;}
.brd-content li{margin:6px 0;}
.brd-content img{max-width:100%;height:auto;border-radius:10px;margin:18px 0;}
.brd-content a{color:#16a34a;text-decoration:underline;}
.brd-content blockquote{border-left:4px solid #16a34a;background:#f5faf6;margin:18px 0;padding:14px 18px;border-radius:0 8px 8px 0;color:#475569;}
.brd-content figure{margin:20px 0;}
.brd-content figure.image{text-align:center;}
.brd-content figure.image img{margin:0 auto;}
.brd-content figure.table{overflow-x:auto;}
.brd-content table{border-collapse:collapse;margin:0 auto;}
.brd-content table td,.brd-content table th{border:1px solid #d8dee4;padding:8px 12px;}
.brd-content table th{background:#f5faf6;font-weight:700;}
.brd-post-foot{max-width:760px;margin:44px auto 0;text-align:center;}