/* 한국AI에이전트연구소 — 2026-10-12 리뉴얼 */
:root{
  --navy:#03227A; --navy-2:#0A3A9E; --ink:#0B1A3A; --ink-2:#33476B; --ink-3:#5E6F8E;
  --blue:#0491E8; --blue-d:#0473C2; --sky:#E8F3FE; --line:#DCE5F2; --bg:#F5F8FD; --white:#fff;
  --r:18px; --sh:0 10px 30px rgba(11,26,58,.08); --wrap:1200px;
  --f:'Pretendard Variable',Pretendard,-apple-system,BlinkMacSystemFont,'Apple SD Gothic Neo','Malgun Gothic',sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--f);color:var(--ink);background:var(--white);font-size:17px;line-height:1.75;word-break:keep-all;overflow-wrap:break-word;letter-spacing:-.01em}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue-d)}
h1,h2,h3{line-height:1.35;letter-spacing:-.025em;margin:0}
p{margin:0 0 1em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.skip{position:absolute;left:-9999px;top:0}
.skip:focus{left:12px;top:12px;z-index:200;background:#fff;padding:8px 14px;border-radius:8px}
:focus-visible{outline:3px solid var(--blue);outline-offset:2px}

/* 버튼 */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:52px;padding:0 26px;border-radius:999px;font-weight:700;font-size:16px;text-decoration:none;border:1.5px solid transparent;cursor:pointer;transition:transform .15s,box-shadow .15s,background .15s;font-family:inherit}
.btn--pri{background:linear-gradient(135deg,var(--navy),var(--blue));color:#fff;box-shadow:0 8px 20px rgba(4,145,232,.28)}
.btn--pri:hover{transform:translateY(-1px);box-shadow:0 12px 26px rgba(4,145,232,.36)}
.btn--ghost{background:#fff;color:var(--navy);border-color:#BFD2EE}
.btn--ghost:hover{border-color:var(--blue);color:var(--blue-d)}
.btn--inv{background:#fff;color:var(--navy)}
.btn--block{width:100%}
.acts{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}

/* 헤더 */
.gh{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.92);backdrop-filter:saturate(1.6) blur(12px);-webkit-backdrop-filter:saturate(1.6) blur(12px);border-bottom:1px solid var(--line)}
.gh__in{display:flex;align-items:center;justify-content:space-between;height:74px;gap:20px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);flex:0 0 auto}
.logo img{width:34px;height:40px;object-fit:contain}
.logo span{display:flex;flex-direction:column;line-height:1.15}
.logo b{font-size:19px;font-weight:700;letter-spacing:-.03em}
.logo small{font-size:11px;font-weight:400;letter-spacing:0;color:var(--blue-d)}
.gnav>ul{display:flex;align-items:center;gap:2px;list-style:none;margin:0;padding:0}
.gnav__item{position:relative}
.gnav__item>a{display:block;padding:10px 13px;border-radius:10px;font-size:15.5px;font-weight:650;color:var(--ink-2);text-decoration:none;white-space:nowrap}
.gnav__item>a:hover,.gnav__item.is-on>a{color:var(--navy);background:var(--sky)}
.gnav__item.is-cta>a{margin-left:8px;background:var(--navy);color:#fff;padding:10px 18px;border-radius:999px}
.gnav__item.is-cta>a:hover,.gnav__item.is-cta.is-on>a{background:var(--blue-d);color:#fff}
.gnav__sub{position:absolute;left:50%;top:100%;transform:translate(-50%,6px);min-width:220px;padding-top:8px;opacity:0;visibility:hidden;transition:opacity .15s,transform .15s}
.gnav__sub ul{list-style:none;margin:0;padding:8px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 18px 40px rgba(11,26,58,.14)}
.gnav__sub a{display:block;padding:9px 12px;border-radius:9px;font-size:14.5px;color:var(--ink-2);text-decoration:none;white-space:nowrap}
.gnav__sub a:hover,.gnav__sub a[aria-current]{background:var(--sky);color:var(--navy)}
.gnav__item:hover .gnav__sub,.gnav__item:focus-within .gnav__sub{opacity:1;visibility:visible;transform:translate(-50%,0)}
.burger{display:none;width:44px;height:44px;border:0;background:transparent;border-radius:10px;cursor:pointer;padding:11px 10px;flex-direction:column;justify-content:space-between}
.burger i{display:block;height:2px;background:var(--ink);border-radius:2px;transition:transform .2s,opacity .2s}
.burger[aria-expanded=true] i:nth-child(1){transform:translateY(10px) rotate(45deg)}
.burger[aria-expanded=true] i:nth-child(2){opacity:0}
.burger[aria-expanded=true] i:nth-child(3){transform:translateY(-10px) rotate(-45deg)}
.mnav{border-top:1px solid var(--line);background:#fff;max-height:calc(100vh - 74px);overflow:auto;padding:12px 20px 24px}
.mnav>ul{list-style:none;margin:0;padding:0}
.mnav>ul>li{border-bottom:1px solid var(--line);padding:12px 0}
.mnav__hub{font-weight:800;font-size:17px;color:var(--ink);text-decoration:none}
.mnav ul ul{list-style:none;margin:8px 0 0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:4px 12px}
.mnav ul ul a{font-size:14.5px;color:var(--ink-3);text-decoration:none;display:block;padding:4px 0}
.mnav__cta{width:100%;margin-top:18px}

/* 공통 */
.kicker{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:800;color:var(--blue-d);letter-spacing:.02em;margin-bottom:14px}
.kicker:before{content:"";width:18px;height:3px;border-radius:2px;background:linear-gradient(90deg,var(--navy),var(--blue))}
.lead{font-size:18.5px;color:var(--ink-2);line-height:1.8}
.sec-t{font-size:clamp(24px,2.6vw,32px);font-weight:800;margin-bottom:26px}
.bc ol{display:flex;flex-wrap:wrap;gap:6px;list-style:none;margin:0 0 26px;padding:0;font-size:14px;color:var(--ink-3)}
.bc li+li:before{content:"›";margin-right:6px;color:#9AA9C3}
.bc a{color:var(--ink-3);text-decoration:none}
.bc a:hover{color:var(--blue-d);text-decoration:underline}
.fig{margin:0;border-radius:22px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--sh);background:#fff}

/* 서브 히어로 */
.phero{background:radial-gradient(circle at 92% 0,rgba(4,145,232,.12),transparent 40%),linear-gradient(180deg,#F3F7FE,#fff);padding:40px 0 64px;border-bottom:1px solid var(--line)}
.phero__grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:56px;align-items:center}
.phero h1{font-size:clamp(30px,3.4vw,46px);font-weight:800;margin-bottom:22px}

/* 홈 히어로 */
.hhero{position:relative;overflow:hidden;padding:76px 0 90px;background:radial-gradient(circle at 85% 10%,rgba(4,145,232,.18),transparent 42%),radial-gradient(circle at 5% 100%,rgba(3,34,122,.10),transparent 45%),linear-gradient(180deg,#EEF4FD,#fff)}
.hhero__grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:56px;align-items:center}
.hhero h1{font-size:clamp(34px,4.4vw,58px);font-weight:850;margin-bottom:24px;letter-spacing:-.035em}

/* 카드 */
.cards{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}
.card{position:relative;display:flex;flex-direction:column;gap:8px;height:100%;padding:24px 24px 48px;border:1px solid var(--line);border-radius:var(--r);background:#fff;text-decoration:none;color:var(--ink);transition:border-color .15s,box-shadow .15s,transform .15s}
.card b{font-size:19px;font-weight:800}
.card span{font-size:15px;color:var(--ink-3);line-height:1.65}
.card i{position:absolute;right:20px;bottom:16px;font-style:normal;font-weight:800;color:var(--blue)}
.card:hover{border-color:#9CC6F1;box-shadow:var(--sh);transform:translateY(-2px)}
.cards--sm .card{padding:20px 20px 42px}
.cards--sm .card b{font-size:17px}
.cards--hub{grid-template-columns:repeat(3,minmax(0,1fr))}
.kids{padding:56px 0 8px}
.hubs{padding:72px 0 24px}

/* 본문 레이아웃 */
.doc{display:grid;grid-template-columns:240px minmax(0,1fr);gap:56px;padding-top:56px;padding-bottom:72px}
.doc--single{grid-template-columns:minmax(0,1fr);max-width:900px}
.doc__side{position:relative}
.toc{position:sticky;top:100px;margin-bottom:22px;padding:18px 18px 14px;border:1px solid var(--line);border-radius:16px;background:var(--bg);font-size:14.5px}
.toc+.toc{position:static}
.toc__t{font-weight:800;margin:0 0 8px;font-size:14px;color:var(--ink)}
.toc__t a{color:inherit;text-decoration:none}
.toc ol,.toc ul{margin:0;padding:0 0 0 18px;color:var(--ink-3)}
.toc ul{list-style:none;padding:0}
.toc li{margin:3px 0;line-height:1.5}
.toc a{color:var(--ink-2);text-decoration:none}
.toc a:hover{color:var(--blue-d);text-decoration:underline}
.toc a[aria-current]{color:var(--navy);font-weight:800}
.doc__body{max-width:820px}
.blk{padding:0 0 44px;margin:0 0 44px;border-bottom:1px solid var(--line)}
.blk__no{font-size:13px;font-weight:800;color:var(--blue);letter-spacing:.12em;margin:0 0 6px}
.blk h2{font-size:clamp(23px,2.3vw,29px);font-weight:800;margin-bottom:10px}
.blk h3{font-size:18px;font-weight:700;color:var(--blue-d);margin-bottom:14px}
.blk p{color:var(--ink-2)}
.blk--svc{border:1px solid var(--line);border-radius:22px;padding:30px 30px 26px;background:linear-gradient(180deg,#fff,#F7FAFF)}
.tags{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-top:6px}
.tags__l{font-size:13px;font-weight:800;color:var(--ink-3);margin-right:4px}
.tag{font-size:14px;font-weight:650;padding:5px 12px;border-radius:999px;background:var(--sky);color:var(--navy)}
.svc-link{margin:16px 0 0;font-weight:700;color:var(--ink-2)}
.svc-link a{display:inline-flex;align-items:center;gap:4px;margin-left:4px;color:var(--navy);font-weight:800}
.svc-link a:after{content:"↗";font-size:.9em}
.more{display:flex;flex-wrap:wrap;gap:8px 20px;margin:16px 0 0}
.more a{font-weight:750;text-decoration:none}
.more a:hover{text-decoration:underline}
.info{width:100%;border-collapse:collapse;margin-top:8px;font-size:16px}
.info th,.info td{text-align:left;padding:12px 14px;border-top:1px solid var(--line);vertical-align:top}
.info tr:last-child th,.info tr:last-child td{border-bottom:1px solid var(--line)}
.info th{width:150px;background:var(--bg);font-weight:700;color:var(--ink)}
.fig--in{margin-top:12px}

/* FAQ */
.faq{margin:0 0 56px}
.faq h2,.rel h2{font-size:clamp(23px,2.3vw,29px);font-weight:800;margin-bottom:18px}
.faq details{border:1px solid var(--line);border-radius:16px;margin-bottom:10px;background:#fff}
.faq summary{list-style:none;display:flex;gap:12px;align-items:flex-start;padding:18px 54px 18px 20px;font-weight:700;font-size:17px;cursor:pointer;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";position:absolute;right:20px;top:14px;font-size:24px;font-weight:400;color:var(--blue)}
.faq details[open] summary:after{content:"−"}
.faq .q{flex:0 0 auto;width:26px;height:26px;border-radius:8px;background:var(--navy);color:#fff;font-size:14px;font-weight:800;display:inline-flex;align-items:center;justify-content:center;margin-top:1px}
.faq .a{display:flex;gap:12px;padding:0 20px 18px}
.faq .a .q{background:var(--sky);color:var(--navy)}
.faq .a p{margin:0;color:var(--ink-2)}
.rel{margin:0}

/* 홈 블록 */
.hblk{padding:72px 0}
.hblk--alt{background:var(--bg)}
.hblk__in{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.3fr);gap:56px}
.hblk h2{font-size:clamp(26px,2.8vw,36px);font-weight:800}
.hblk h3{font-size:19px;color:var(--blue-d);margin-bottom:14px}
.hblk p{color:var(--ink-2)}
.brands{list-style:none;padding:0;margin:20px 0 6px;display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:10px}
.brands li{border:1px solid var(--line);border-radius:14px;padding:14px 16px;background:#fff;display:flex;flex-direction:column}
.brands b{font-size:16.5px}
.brands span{font-size:13.5px;color:var(--ink-3);line-height:1.5}

/* CTA */
.cta{background:linear-gradient(120deg,var(--navy),#0B58C9 60%,var(--blue));color:#fff;padding:56px 0}
.cta__in{display:flex;align-items:center;justify-content:space-between;gap:28px}
.cta__t{font-size:clamp(20px,2.2vw,27px);font-weight:750;line-height:1.5;margin:0;max-width:760px}

/* 문의폼 */
.form-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:30px;box-shadow:0 24px 50px rgba(3,34,122,.12);scroll-margin-top:100px}
.form-card__t{font-size:23px;font-weight:800;margin-bottom:6px}
.form-card__d{font-size:15px;color:var(--ink-3);margin-bottom:18px}
.form-card__d b,.fld b{color:#E0364B}
.cform__grid{display:grid;grid-template-columns:1fr 1fr;gap:12px 14px}
.fld{display:flex;flex-direction:column;gap:6px;margin-bottom:12px;font-size:14.5px;font-weight:700;color:var(--ink)}
.fld em{font-style:normal;font-weight:600;color:var(--ink-3);font-size:12.5px;margin-left:4px}
.fld input,.fld textarea{font:inherit;font-weight:500;font-size:16px;color:var(--ink);border:1.5px solid var(--line);border-radius:12px;padding:12px 14px;background:#FBFCFF;width:100%;min-width:0}
.fld textarea{resize:vertical;min-height:140px}
.fld input:focus,.fld textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 4px rgba(4,145,232,.15);background:#fff}
.fld.is-err input,.fld.is-err textarea{border-color:#E0364B}
.agree{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:4px 0 16px;font-size:15px}
.agree label{display:flex;align-items:center;gap:8px;font-weight:650;cursor:pointer}
.agree input{width:18px;height:18px;accent-color:var(--navy)}
.linkbtn{background:none;border:0;color:var(--blue-d);font:inherit;font-size:14px;font-weight:700;text-decoration:underline;cursor:pointer;padding:4px}
.cform__msg{margin:12px 0 0;font-size:15px;font-weight:700;min-height:1px}
.cform__msg.ok{color:#0A8A5C}.cform__msg.err{color:#D12A40}
.cform__tel{margin:10px 0 0;font-size:14.5px;color:var(--ink-3);text-align:center}
.cform__tel a{font-weight:800;color:var(--navy);text-decoration:none}
.modal{border:0;border-radius:20px;padding:0;width:min(640px,calc(100vw - 32px));max-height:min(80vh,760px);box-shadow:0 30px 80px rgba(0,0,0,.3)}
.modal::backdrop{background:rgba(8,18,40,.55)}
.modal[open]{display:flex;flex-direction:column}
.modal__hd{display:flex;justify-content:space-between;align-items:center;padding:18px 22px;border-bottom:1px solid var(--line)}
.modal__hd h2{font-size:19px}
.modal__x{border:0;background:none;font-size:28px;line-height:1;cursor:pointer;color:var(--ink-3)}
.modal__bd{padding:18px 22px;overflow:auto;font-size:15px;color:var(--ink-2)}
.modal__bd h3{font-size:16px;margin:16px 0 6px;color:var(--ink)}
.modal__bd ul{padding-left:20px;margin:0 0 8px}
.modal__ft{padding:14px 22px;border-top:1px solid var(--line);text-align:right}

/* 404 */
.nf{padding:80px 0 100px;background:linear-gradient(180deg,#F3F7FE,#fff)}
.nf__in{max-width:860px;text-align:center}
.nf__code{font-size:96px;font-weight:900;line-height:1;margin:0 0 10px;background:linear-gradient(90deg,var(--navy),var(--blue));-webkit-background-clip:text;background-clip:text;color:transparent}
.nf h1{font-size:30px;margin-bottom:12px}
.nf .acts{justify-content:center;margin-bottom:40px}
.nf .cards{text-align:left}

/* 푸터 */
.gf{background:#071534;color:#B9C6DE;padding:56px 0 36px;font-size:14.5px}
.gf__top{display:grid;grid-template-columns:260px minmax(0,1fr);gap:40px;padding-bottom:32px;border-bottom:1px solid rgba(255,255,255,.1)}
.logo--inv{color:#fff}
.logo--inv small{color:#7CC4F7}
.gf__brand p{margin:12px 0 0;color:#8E9DBA}
.gf__nav{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px 18px}
.gf__nav div{display:flex;flex-direction:column;gap:5px}
.gf__nav a{color:#9FB0CE;text-decoration:none;font-size:13.5px}
.gf__nav a:hover{color:#fff}
.gf__nav .gf__hub{color:#fff;font-weight:800;font-size:15px;margin-bottom:3px}
.gf__info{padding-top:24px}
.gf__info p{margin:0 0 4px;display:flex;flex-wrap:wrap;gap:4px 18px}
.gf__info a{color:#DCE6F7;text-decoration:none}
.gf__copy{margin-top:14px!important;color:#6F80A2;font-size:13px}

/* 반응형 */
/* 히어로 도식 (HTML/SVG, v2) */
.dg{position:relative;margin:0;padding:26px 26px 24px;border-radius:24px;border:1px solid #D6E3F5;background:radial-gradient(circle at 100% 0,rgba(4,145,232,.12),transparent 45%),linear-gradient(165deg,#FFFFFF,#EEF4FD);box-shadow:0 24px 50px rgba(3,34,122,.10)}
.dg:before{content:"";position:absolute;inset:0;border-radius:inherit;background-image:radial-gradient(rgba(3,34,122,.09) 1px,transparent 1px);background-size:20px 20px;pointer-events:none}
.dg>*{position:relative}
.dg__t{display:flex;align-items:center;gap:10px;margin:0 0 18px;font-size:16px;font-weight:800;color:var(--navy);letter-spacing:-.02em}
.dg__t:before{content:"";width:5px;height:18px;border-radius:3px;background:linear-gradient(var(--blue),var(--navy))}
.dg__note{margin:16px 0 0;font-size:14.5px;font-weight:650;color:var(--ink-2);background:#fff;border:1.5px dashed #A9C4EA;border-radius:12px;padding:9px 14px;text-align:center}
.dg ul,.dg ol{list-style:none;margin:0;padding:0}
/* 단계 흐름: 세로 타임라인 */
.dg-flow{display:flex;flex-direction:column;gap:10px}
.dg-flow li{position:relative;display:flex;align-items:center;gap:14px;background:#fff;border:1px solid #D6E3F5;border-radius:14px;padding:12px 16px;box-shadow:0 4px 12px rgba(11,26,58,.05)}
.dg-flow li+li:before{content:"";position:absolute;left:33px;top:-11px;width:2px;height:10px;background:#9CC6F1}
.dg-flow .n{flex:0 0 34px;height:34px;border-radius:50%;background:var(--sky);color:var(--blue-d);font-weight:800;font-size:15px;display:flex;align-items:center;justify-content:center}
.dg-flow.is-agent .n{border-radius:10px}
.dg-flow div{display:flex;flex-wrap:wrap;align-items:baseline;gap:2px 10px;min-width:0}
.dg-flow b{font-size:17px;font-weight:800;color:var(--ink)}
.dg-flow small{font-size:14.5px;color:var(--ink-3)}
.dg-flow li.is-hl{background:linear-gradient(135deg,var(--navy),var(--navy-2));border-color:var(--navy)}
.dg-flow li.is-hl .n{background:rgba(255,255,255,.18);color:#fff}
.dg-flow li.is-hl b{color:#fff}.dg-flow li.is-hl small{color:#CFE2FF}
/* 칩 */
.dg-chips{display:flex;flex-wrap:wrap;gap:7px}
.dg-chips li{font-size:15px;font-weight:700;color:var(--ink);background:#F2F7FE;border:1px solid #D6E3F5;border-radius:999px;padding:6px 13px}
/* 연결(브리지): 위 → 핵심 → 아래 */
.dg-bridge{display:flex;flex-direction:column;align-items:stretch;gap:0}
.dg-box{background:#fff;border:1px solid #D6E3F5;border-radius:16px;padding:14px 16px}
.dg-box p{margin:0 0 9px;font-size:14px;font-weight:800;color:var(--blue-d)}
.dg-core{position:relative;align-self:center;margin:22px 0;padding:14px 26px;border-radius:999px;background:radial-gradient(circle at 25% 20%,#1E6FE0,var(--navy) 75%);color:#fff;text-align:center;box-shadow:0 12px 26px rgba(3,34,122,.28),0 0 0 8px rgba(4,145,232,.12)}
.dg-core b{display:block;font-size:19px;font-weight:800}
.dg-core small{display:block;font-size:13.5px;color:#CFE2FF;margin-top:2px}
.dg-core:before,.dg-core:after{content:"";position:absolute;left:50%;width:2px;height:16px;background:repeating-linear-gradient(#0491E8 0 4px,transparent 4px 7px)}
.dg-core:before{top:-22px}.dg-core:after{bottom:-22px}
/* 카드 그리드 */
.dg-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px}
.dg-card{background:#fff;border:1px solid #D6E3F5;border-radius:16px;padding:14px 16px}
.dg-card b{display:flex;align-items:center;gap:8px;font-size:17px;font-weight:800;margin-bottom:6px}
.dg-card b:before{content:"";width:9px;height:9px;border-radius:3px;background:var(--blue)}
.dg-card li{font-size:14.5px;font-weight:600;color:var(--ink-2);padding:5px 0;border-top:1px solid #E7EEF8;line-height:1.45}
.dg-card li:before{content:"→ ";color:var(--blue);font-weight:800}
.dg-grid.is-check li:before{content:"✓ ";color:#0A9B6A}
/* 계층 */
.dg-layers{display:flex;flex-direction:column;gap:10px}
.dg-ly{border:1px solid #D6E3F5;border-radius:16px;padding:13px 16px;background:#fff}
.dg-ly>b{display:block;font-size:16px;font-weight:800;margin-bottom:8px}
.dg-ly--0{background:linear-gradient(135deg,var(--navy),var(--navy-2));border-color:var(--navy)}
.dg-ly--0>b{color:#fff}.dg-ly--0 .dg-chips li{background:rgba(255,255,255,.14);border-color:rgba(255,255,255,.25);color:#fff}
.dg-ly--1{background:#E8F3FE;border-color:#A9CDF2}.dg-ly--1 .dg-chips li{background:#fff}
/* 질의응답 */
.dg-qa{display:flex;flex-direction:column;gap:12px}
.dg-q{align-self:flex-end;margin:0;background:var(--navy);color:#fff;font-size:16px;font-weight:700;padding:11px 18px;border-radius:18px 18px 4px 18px}
.dg-a{background:#fff;border:1px solid #D6E3F5;border-radius:18px;padding:16px 18px}
.dg-a>p{font-size:15.5px;font-weight:600;color:var(--ink);line-height:1.6;margin:0 0 10px}
.dg-a dl{margin:0}
.dg-a dl div{display:flex;gap:12px;padding:8px 0;border-top:1px solid #E7EEF8;font-size:14.5px}
.dg-a dt{flex:0 0 88px;font-weight:800;color:var(--blue-d)}
.dg-a dd{margin:0;color:var(--ink-2)}
/* 서비스 그룹 */
.dg-groups{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.dg-gp:nth-child(2){grid-column:2;grid-row:1 / span 2}
.dg-gp{background:#fff;border:1px solid #D6E3F5;border-radius:16px;padding:13px 14px}

.dg-gp p{margin:0 0 8px;font-size:13.5px;font-weight:800;color:var(--blue-d)}
.dg-gp ul{display:flex;flex-direction:column;gap:7px}
.dg-gp li{background:#F2F7FE;border-radius:12px;padding:10px 12px}
.dg-gp b{display:block;font-size:17px;font-weight:800}
.dg-gp small{font-size:13.5px;color:var(--ink-3)}
/* SVG(순환·허브) */
.dg-svg{display:block;width:100%;height:auto;font-family:inherit}
.dg-arc{fill:none;stroke:#0491E8;stroke-width:3}
.dg-line{stroke:#0491E8;stroke-width:2.5;stroke-dasharray:7 6}
.dg-core-c{fill:#0A3A9E;stroke:rgba(4,145,232,.25);stroke-width:10}
.dg-core-tx{fill:#fff;font-size:25px;font-weight:800;text-anchor:middle;dominant-baseline:central}
.dg-core-tx--sm{font-size:20px}
.dg-node rect{fill:#fff;stroke:#C9DAF1;stroke-width:1.5}
.dg-node text{fill:#0B1A3A;font-size:22px;font-weight:800;text-anchor:middle;dominant-baseline:central}
.fig--hero.dg{padding:30px 30px 28px}
.fig--in{margin-top:12px}

@media (max-width:1180px){
  .gnav__item>a{padding:9px 9px;font-size:14.5px}
  .logo b{font-size:16.5px}
}
@media (max-width:1024px){
  .gnav{display:none}
  .burger{display:flex}
  .phero__grid,.hhero__grid{grid-template-columns:1fr;gap:36px}
  .doc{grid-template-columns:1fr;gap:0}
  .doc__side{display:none}
  .cards--hub{grid-template-columns:repeat(2,minmax(0,1fr))}
  .hblk__in{grid-template-columns:1fr;gap:12px}
  .gf__top{grid-template-columns:1fr}
}
@media (max-width:640px){
  body{font-size:16px}
  .wrap{padding:0 16px}
  .gh__in{height:64px}
  .mnav{max-height:calc(100vh - 64px)}
  .logo b{font-size:15.5px}
  .logo img{width:28px;height:33px}
  .lead{font-size:16.5px}
  .phero{padding:24px 0 44px}
  .hhero{padding:44px 0 56px}
  .acts .btn{flex:1 1 100%}
  .cards,.cards--hub{grid-template-columns:1fr}
  .hblk{padding:52px 0}
  .doc{padding-top:40px;padding-bottom:48px}
  .blk--svc{padding:22px 18px}
  .cform__grid{grid-template-columns:1fr;gap:0}
  .form-card{padding:22px 18px;border-radius:20px}
  .cta__in{flex-direction:column;align-items:stretch}
  .cta .btn{width:100%}
  .gf__nav{grid-template-columns:repeat(2,minmax(0,1fr))}
  .info th{width:110px}
  .mnav ul ul{grid-template-columns:1fr}
  .dg,.fig--hero.dg{padding:20px 16px 18px;border-radius:20px}
  .dg-flow li{padding:11px 13px;gap:12px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}