:root{
  --navy:#0f3d91; --navy-d:#0a2a66; --yellow:#ffc83d; --ink:#16213a; --muted:#5b6782;
  --bg:#ffffff; --alt:#f3f6fb; --line:#e2e8f2; --r:14px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Pretendard,-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Malgun Gothic",sans-serif;color:var(--ink);background:var(--bg);line-height:1.7;font-size:17px;word-break:keep-all;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%}
.wrap{width:100%;max-width:1160px;margin:0 auto;padding:0 20px}
.narrow{max-width:820px}
.ic{width:28px;height:28px;flex:none}
.pc{display:inline}
h1,h2,h3{line-height:1.3;letter-spacing:-.02em}
h2{font-size:clamp(24px,3.2vw,34px);margin-bottom:14px}
h3{font-size:19px}
.sub{color:var(--muted);margin-bottom:32px}
.muted{color:var(--muted)} .small{font-size:14px;margin-top:10px}

/* header */
.top{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.top-in{display:flex;align-items:center;justify-content:space-between;height:68px}
.logo{display:flex;align-items:center;gap:8px;font-weight:800;font-size:21px;color:var(--navy)}
.logo-ic{width:30px;height:30px;color:var(--navy);fill:var(--yellow)}
.logo-w{color:#fff}.logo-w .logo-ic{color:#fff}
.nav{display:flex;align-items:center;gap:26px;font-weight:600;font-size:16px}
.nav>a:hover,.dd-t:hover{color:var(--navy)}
.dd{position:relative}
.dd-t{cursor:pointer;padding:22px 0}
.dd-m{display:none;position:absolute;top:100%;left:-16px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 12px 30px rgba(15,61,145,.12);padding:8px;min-width:200px}
.dd-m a{display:block;padding:9px 14px;border-radius:8px;font-weight:500}
.dd-m a:hover{background:var(--alt);color:var(--navy)}
.dd:hover .dd-m,.dd:focus-within .dd-m{display:block}
.nav-call{display:flex;align-items:center;gap:6px;background:var(--navy);color:#fff;padding:9px 16px;border-radius:999px}
.nav-call .ic{width:18px;height:18px}
.menu-btn{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer;flex-direction:column;justify-content:center;gap:5px;align-items:center}
.menu-btn span{display:block;width:24px;height:2px;background:var(--ink);border-radius:2px}

/* hero */
.hero{background:linear-gradient(135deg,var(--navy-d),var(--navy) 60%,#1d5bd1);color:#fff;padding:88px 0 80px;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(255,200,61,.25),transparent 70%)}
.hero.sm{padding:56px 0 52px}
.hero-in{position:relative;z-index:1}
.eyebrow{display:inline-block;background:rgba(255,255,255,.12);padding:6px 14px;border-radius:999px;font-size:14px;margin-bottom:18px}
.hero h1{font-size:clamp(32px,5.4vw,58px);font-weight:800;margin-bottom:18px}
.hero.sm h1{font-size:clamp(28px,4.4vw,44px)}
.hero h1 em{font-style:normal;color:var(--yellow)}
.lead{font-size:clamp(17px,2vw,20px);opacity:.92;max-width:680px;margin-bottom:28px}
.crumb{font-size:14px;opacity:.8;margin-bottom:14px}.crumb a{text-decoration:underline}
.hero-btns,.cta-btns{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 24px;border-radius:12px;font-weight:700;font-size:17px;transition:transform .15s}
.btn:hover{transform:translateY(-2px)}
.btn .ic{width:20px;height:20px}
.btn-y{background:var(--yellow);color:var(--navy-d)}
.btn-o{border:1.5px solid rgba(255,255,255,.6);color:#fff}
.badges{list-style:none;display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:30px;font-size:15px;opacity:.95}
.badges li{display:flex;align-items:center;gap:6px}.badges .ic{width:18px;height:18px;color:var(--yellow)}

/* sections */
.sec{padding:80px 0}
.sec.alt{background:var(--alt)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.two p{color:#34405c}
.link{display:inline-block;margin-top:14px;font-weight:700;color:var(--navy)}
.tag{margin-top:16px;display:inline-block;background:#fff6dc;color:#7a5600;padding:6px 12px;border-radius:8px;font-size:15px;font-weight:600}
.box{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:28px;box-shadow:0 6px 20px rgba(15,61,145,.06)}
.sec.alt .box{background:#fff}
.box h3{margin-bottom:14px;color:var(--navy)}
.dots{padding-left:20px}.dots li{margin:6px 0}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.cards.three{grid-template-columns:repeat(3,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:28px 24px;display:flex;flex-direction:column;gap:10px;transition:box-shadow .2s,transform .2s}
.card:hover{box-shadow:0 14px 34px rgba(15,61,145,.13);transform:translateY(-3px)}
.card .ic{width:42px;height:42px;color:var(--navy);background:var(--alt);padding:9px;border-radius:12px}
.card p{color:var(--muted);font-size:15.5px;flex:1}
.card .more{color:var(--navy);font-weight:700;font-size:15px}
.card.sm{flex-direction:row;align-items:center;padding:18px 20px}
.checks{list-style:none;display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.checks li{display:flex;gap:10px;align-items:flex-start;background:#fff;padding:16px 18px;border-radius:12px;border:1px solid var(--line)}
.checks .ic{width:22px;height:22px;color:var(--navy);margin-top:3px}
.steps{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:s}
.steps li{background:#fff;border-radius:var(--r);padding:26px 22px;border:1px solid var(--line)}
.steps b{display:block;color:var(--yellow);background:var(--navy);width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:14px;font-size:16px}
.steps p{color:var(--muted);font-size:15.5px;margin-top:6px}
.regs{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.reg{display:flex;flex-direction:column;gap:2px;padding:20px;border:1px solid var(--line);border-radius:var(--r);transition:border-color .2s,background .2s}
.reg:hover{border-color:var(--navy);background:var(--alt)}
.reg .ic{width:22px;height:22px;color:var(--navy);margin-bottom:6px}
.reg b{font-size:19px}.reg small{color:var(--muted);font-size:14px}
.areas{list-style:none;display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.areas li{display:flex;align-items:center;gap:6px}.areas .ic{width:18px;height:18px;color:var(--navy)}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{border:1px solid var(--line);background:#fff;padding:9px 16px;border-radius:999px;font-size:15px;font-weight:600}
.chip:hover{border-color:var(--navy);color:var(--navy)}
.faq details{border-bottom:1px solid var(--line);padding:18px 4px}
.faq summary{cursor:pointer;font-weight:700;font-size:18px;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::after{content:"+";color:var(--navy);font-size:24px;line-height:1}
.faq details[open] summary::after{content:"−"}
.faq p{color:#34405c;margin-top:10px}

/* cta */
.cta{background:var(--navy);color:#fff;padding:64px 0}
.cta-in{display:flex;align-items:center;justify-content:space-between;gap:32px}
.cta p{opacity:.88;margin-top:6px;max-width:560px}

/* footer */
.foot{background:#0b1730;color:#c6cfe2;padding:56px 0 24px;font-size:15px}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:40px}
.foot h3{color:#fff;font-size:16px;margin-bottom:12px}
.foot ul{list-style:none}.foot li{margin:6px 0}
.foot a:hover{color:#fff}
.foot p{margin-top:12px}
.copy{border-top:1px solid rgba(255,255,255,.1);margin-top:36px;padding-top:18px;font-size:13px;opacity:.7}

/* mobile call button */
.fab{display:none}

@media (max-width:960px){
  .cards,.regs{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .cards.three{grid-template-columns:1fr}
}
@media (max-width:820px){
  body{font-size:16px}
  .pc{display:none}
  .menu-btn{display:flex}
  .nav{display:none;position:absolute;top:68px;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;gap:0;padding:8px 20px 20px;border-bottom:1px solid var(--line);box-shadow:0 12px 24px rgba(0,0,0,.08);max-height:calc(100vh - 68px);overflow:auto}
  .nav.open{display:flex}
  .nav>a,.dd-t{padding:14px 0;border-bottom:1px solid var(--line);display:block}
  .dd-m{display:block;position:static;border:0;box-shadow:none;padding:4px 0 8px;display:grid;grid-template-columns:1fr 1fr}
  .dd-m a{padding:8px 10px;font-size:15px}
  .nav-call{justify-content:center;margin-top:14px;border-bottom:0!important}
  .hero{padding:56px 0 52px}
  .sec{padding:56px 0}
  .two{grid-template-columns:1fr;gap:28px}
  .checks{grid-template-columns:1fr}
  .cta-in{flex-direction:column;align-items:flex-start}
  .foot-grid{grid-template-columns:1fr;gap:28px}
  .foot{padding-bottom:96px}
  .fab{display:flex;position:fixed;left:16px;right:16px;bottom:16px;z-index:60;align-items:center;justify-content:center;gap:8px;background:var(--yellow);color:var(--navy-d);font-weight:800;font-size:18px;padding:15px;border-radius:14px;box-shadow:0 10px 26px rgba(10,42,102,.35)}
  .fab .ic{width:22px;height:22px}
}
@media (max-width:520px){
  .cards,.regs,.steps{grid-template-columns:1fr}
  .btn{width:100%;justify-content:center}
}

/* 큰 전화번호 */
.big-tel{display:inline-flex;align-items:center;gap:14px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.25);border-radius:16px;padding:12px 22px 12px 14px;margin-bottom:20px}
.big-tel .ic{width:46px;height:46px;background:var(--yellow);color:var(--navy-d);border-radius:12px;padding:11px}
.big-tel span{display:flex;flex-direction:column;font-size:clamp(28px,4vw,40px);font-weight:800;line-height:1.15;letter-spacing:.01em;color:#fff}
.big-tel small{font-size:14px;font-weight:500;opacity:.85;letter-spacing:0}

/* 강점 3개 */
.feat{margin-top:-36px;position:relative;z-index:2}
.feat-list{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.feat-list li{display:flex;gap:14px;background:#fff;border-radius:var(--r);padding:24px;box-shadow:0 14px 34px rgba(15,61,145,.14);border:1px solid var(--line)}
.feat-list .ic{width:46px;height:46px;flex:none;color:var(--navy);background:#fff6dc;border-radius:12px;padding:10px}
.feat-list h3{font-size:18px;margin-bottom:4px}
.feat-list p{color:var(--muted);font-size:15px;line-height:1.6}

/* 키워드 띠 */
.marq{overflow:hidden;background:var(--navy-d);color:#fff;margin-top:56px;padding:16px 0;white-space:nowrap}
.marq-in{display:inline-flex;animation:marq 40s linear infinite}
.marq span{display:inline-flex;align-items:center;gap:8px;padding:0 24px;font-weight:700;font-size:17px}
.marq .ic{width:18px;height:18px;color:var(--yellow);fill:var(--yellow)}
@keyframes marq{to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){.marq-in{animation:none}}

/* 작업 목록 */
.jobs{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.jobs li{display:flex;flex-direction:column;gap:4px;padding:20px;border:1px solid var(--line);border-radius:var(--r);background:#fff}
.jobs .ic{width:36px;height:36px;color:var(--navy);background:var(--alt);border-radius:10px;padding:7px;margin-bottom:6px}
.jobs b{font-size:17px}.jobs small{color:var(--muted);font-size:14px;line-height:1.5}

/* 시공사례 */
.cases{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.case{background:#fff;border-radius:var(--r);overflow:hidden;border:1px solid var(--line)}
.case img{display:block;width:100%;aspect-ratio:4/3;object-fit:cover}
.case figcaption{padding:16px 18px;display:flex;flex-direction:column;gap:2px}
.case-r{color:var(--navy);font-size:13px;font-weight:700}
.case small{color:var(--muted)}
.case-blog{display:flex;align-items:center;gap:16px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px}
.case-blog>.ic{width:44px;height:44px;flex:none;color:#03c75a;background:#e8f9ef;border-radius:12px;padding:10px}
.case-blog div{flex:1;display:flex;flex-direction:column}
.case-blog small{color:var(--muted)}
.case-blog .more{color:var(--navy);font-weight:700;white-space:nowrap}

@media (max-width:960px){.jobs{grid-template-columns:repeat(2,1fr)}.cases{grid-template-columns:repeat(2,1fr)}.feat-list{grid-template-columns:1fr}}
@media (max-width:820px){.feat{margin-top:-24px}.marq{margin-top:40px}.case-blog{flex-direction:column;align-items:flex-start}}
@media (max-width:520px){.jobs{grid-template-columns:1fr 1fr}.jobs li{padding:16px}.cases{grid-template-columns:1fr}.big-tel{width:100%}}

/* 시공사례 게시판 */
a.case{display:flex;flex-direction:column;transition:box-shadow .2s,transform .2s}
a.case:hover{box-shadow:0 14px 34px rgba(15,61,145,.13);transform:translateY(-3px)}
.case img,.noimg{display:block;width:100%;aspect-ratio:4/3;object-fit:cover;background:var(--alt)}
.noimg{display:flex;align-items:center;justify-content:center}.noimg .ic{width:48px;height:48px;color:var(--line)}
.case-b{padding:16px 18px;display:flex;flex-direction:column;gap:4px}
.case-b b{font-size:17px;line-height:1.4}.case-b small{color:var(--muted);font-size:14px;line-height:1.5}
.center{text-align:center;margin-top:32px}
.btn-n{background:var(--navy);color:#fff}
.post{max-width:860px}
.post-info{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:28px}
.post-info li{background:var(--alt);border-radius:12px;padding:14px 16px;display:flex;flex-direction:column}
.post-info span{font-size:13px;color:var(--muted)}
.post-photos{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-bottom:28px}
.post-photos img{width:100%;border-radius:12px;aspect-ratio:4/3;object-fit:cover}
.post-photos img:only-child{grid-column:1/-1;aspect-ratio:auto}
.post-body p{margin-bottom:16px;color:#2a3550}
@media (max-width:620px){.post-info{grid-template-columns:1fr}.post-photos{grid-template-columns:1fr}}

/* 상단 띠 */
.topbar{background:#0b1730;color:#c6cfe2;font-size:14px}
.topbar-in{display:flex;justify-content:space-between;align-items:center;height:38px;gap:12px}
.topbar .ic{width:14px;height:14px;vertical-align:-2px;color:var(--yellow)}
.topbar b{color:#fff}
.tb-links{display:flex;gap:16px}.tb-links a:hover{color:#fff}
/* 히어로 사진 */
.hero-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:40px;align-items:center}
.hero-ph{display:block;position:relative;border-radius:18px;overflow:hidden;box-shadow:0 20px 50px rgba(0,0,0,.35);border:4px solid rgba(255,255,255,.15)}
.hero-ph img{display:block;width:100%;aspect-ratio:4/3;object-fit:cover}
.hero-ph span{position:absolute;left:12px;right:12px;bottom:12px;background:rgba(10,42,102,.88);color:#fff;border-radius:10px;padding:10px 14px;font-size:14px;display:flex;flex-direction:column}
.hero-ph b{color:var(--yellow);font-size:12px}
/* 증상 */
.signs{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.signs li{display:flex;gap:14px;padding:20px;border:1px solid var(--line);border-radius:var(--r);background:#fff}
.sg-n{flex:none;width:32px;height:32px;border-radius:50%;background:#fff1f0;color:#d4380d;font-weight:800;display:flex;align-items:center;justify-content:center}
.signs b{display:block;margin-bottom:4px}.signs small{color:var(--muted);font-size:14.5px;line-height:1.55;display:block}
/* 원인 표 */
.tbl-wrap{overflow-x:auto;border-radius:var(--r);border:1px solid var(--line);background:#fff}
.tbl{width:100%;border-collapse:collapse;min-width:640px}
.tbl th,.tbl td{padding:16px 18px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top;font-size:15.5px}
.tbl thead th{background:var(--navy);color:#fff;font-size:15px}
.tbl tbody th{color:var(--navy);white-space:nowrap}
.tbl tr:last-child th,.tbl tr:last-child td{border-bottom:0}
.note{margin-top:16px;color:#a8071a;font-weight:600;font-size:15px}
/* 사진 견적 */
.pq-steps{list-style:none;display:flex;flex-direction:column;gap:12px}
.pq-steps li{display:flex;gap:14px;align-items:center;background:var(--alt);border-radius:var(--r);padding:18px 20px}
.pq-steps li>b{flex:none;width:40px;height:40px;border-radius:12px;background:var(--yellow);color:var(--navy-d);display:flex;align-items:center;justify-content:center;font-size:18px}
.pq-steps div{display:flex;flex-direction:column}.pq-steps small{color:var(--muted)}
/* 정보글 */
.guides{list-style:none;display:flex;flex-direction:column;gap:10px}
.guides a{display:flex;flex-direction:column;gap:4px;padding:18px 20px;background:#fff;border:1px solid var(--line);border-radius:var(--r);transition:border-color .2s}
.guides a:hover{border-color:var(--navy)}
.guides b{color:var(--navy)}.guides small{color:var(--muted);font-size:14.5px}
@media (max-width:960px){.signs{grid-template-columns:repeat(2,1fr)}.hero-grid{grid-template-columns:1fr}.hero-ph{max-width:460px}}
@media (max-width:820px){.tb-links a:not(:first-child){display:none}.topbar{font-size:13px}}
@media (max-width:520px){.signs{grid-template-columns:1fr}.topbar-in span:first-child{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}}
/* 대표 소개 */
.ceo{display:flex;gap:24px;align-items:flex-start;background:linear-gradient(135deg,#fff,#f3f6fb);border:1px solid var(--line);border-radius:18px;padding:32px;box-shadow:0 10px 30px rgba(15,61,145,.08)}
.ceo-ic .ic{width:64px;height:64px;padding:16px;border-radius:18px;background:var(--navy);color:var(--yellow)}
.ceo-t{display:inline-block;background:#fff6dc;color:#7a5600;font-weight:700;font-size:13px;padding:4px 10px;border-radius:999px;margin-bottom:8px}
.ceo h2{margin-bottom:2px}.ceo-sub{color:var(--navy);font-weight:700;margin-bottom:10px}
.ceo p{color:#34405c}
@media (max-width:620px){.ceo{flex-direction:column;padding:24px}}
.ceo-cred{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:16px}
.ceo-cred li{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px 14px;position:relative;padding-left:40px}
.ceo-cred .ic{position:absolute;left:12px;top:14px;width:18px;height:18px;color:var(--navy)}
.ceo-cred small{color:var(--muted);font-size:13px}
@media (max-width:760px){.ceo-cred{grid-template-columns:1fr}}
/* 메인 시공사례 (최대 20개, 4열) */
.cases-home{grid-template-columns:repeat(4,1fr);gap:16px}
.cases-home .case-b b{font-size:16px}
.cases-home .case-b small{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
@media (max-width:960px){.cases-home{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){.cases-home{grid-template-columns:repeat(2,1fr);gap:10px}.cases-home .case-b{padding:12px}.cases-home .case-b small{display:none}.cases-home .case-b b{font-size:14.5px}}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px;padding-top:20px;border-top:1px solid var(--line)}
.tag{color:var(--navy);background:var(--alt);font-size:14px;font-weight:600;padding:5px 12px;border-radius:999px}
/* 공간별 */
.lead .sp{display:inline-block;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.3);color:#fff;font-weight:700;padding:4px 14px;border-radius:999px;margin:0 6px 10px 0;font-size:.95em}
.who{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.who-c{display:flex;flex-direction:column;gap:10px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:28px;transition:box-shadow .2s,transform .2s}
.who-c:hover{box-shadow:0 14px 34px rgba(15,61,145,.13);transform:translateY(-3px)}
.who-c .ic{width:48px;height:48px;padding:11px;border-radius:12px;background:#fff6dc;color:var(--navy)}
.who-c p{color:var(--muted);font-size:15.5px;flex:1}
.who-c .more{color:var(--navy);font-weight:700}
.cards{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
@media (max-width:960px){.who{grid-template-columns:1fr}}
/* 메인 히어로: 가운데 정렬, 가독성 */
.hero-main{padding:84px 0 110px;background:radial-gradient(ellipse at 50% 0%,#2563d6 0%,#0f3d91 55%,#0a2a66 100%)}
.hero-main::after{display:none}
.hero-main::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:44px 44px;pointer-events:none}
.hero-c{text-align:center;display:flex;flex-direction:column;align-items:center}
.hero-main .eyebrow{display:inline-flex;align-items:center;gap:6px;font-size:15px;background:rgba(0,0,0,.22);border:1px solid rgba(255,255,255,.18);padding:7px 16px}
.hero-main .eyebrow .ic{width:16px;height:16px;color:var(--yellow)}
.hero-main h1{font-size:clamp(34px,5.6vw,64px);line-height:1.2;margin:6px 0 22px;text-shadow:0 2px 12px rgba(0,0,0,.25);word-break:keep-all}
.hero-main h1 em{display:inline-block}
.space{list-style:none;display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-bottom:20px}
.space li{display:flex;align-items:center;gap:8px;background:#fff;color:var(--navy-d);font-weight:800;font-size:18px;padding:9px 18px;border-radius:999px;box-shadow:0 6px 16px rgba(0,0,0,.18)}
.space .ic{width:20px;height:20px;color:var(--navy)}
.hero-main .lead{font-size:clamp(17px,2vw,21px);line-height:1.65;opacity:1;color:#e6edfb;max-width:760px;margin:0 auto 30px}
.hero-main .big-tel{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.3);padding:14px 28px 14px 16px;margin-bottom:18px}
.hero-main .big-tel span{font-size:clamp(32px,4.4vw,46px);text-align:left}
.hero-main .hero-btns{justify-content:center}
.hero-main .btn{padding:15px 28px;font-size:18px}
.hero-main .btn-o{border-color:rgba(255,255,255,.75)}
.hero-main .badges{justify-content:center;font-size:16px;color:#fff;margin-top:26px}
.hero-main + .feat{margin-top:-52px}
@media (max-width:820px){.hero-main{padding:52px 0 84px}.space li{font-size:16px;padding:8px 14px}.hero-main .badges{font-size:14.5px;gap:8px 14px}}
@media (max-width:520px){.hero-main h1 em{display:block}.hero-main .big-tel{width:100%;justify-content:center}.hero-main .eyebrow{font-size:13px;padding:6px 12px}}
/* 모바일 가독성 보정 */
.hero-main .big-tel span{white-space:nowrap}
@media (max-width:820px){.tb-links{display:none}.topbar-in{justify-content:center}}
@media (max-width:520px){
 .hero-main .eyebrow{font-size:12px;letter-spacing:-.02em;white-space:nowrap}
 .hero-main h1{font-size:34px}
 .hero-main .big-tel{padding:12px 16px 12px 12px;gap:10px}
 .hero-main .big-tel .ic{width:40px;height:40px;padding:9px}
 .hero-main .big-tel span{font-size:30px}
 .hero-main .lead{font-size:16.5px}
}
@media (max-width:370px){.hero-main .big-tel span{font-size:26px}.hero-main .eyebrow{font-size:11px}}
/* 메인 히어로 사진 배경 */
.hero-main{background:linear-gradient(180deg,rgba(10,42,102,.86) 0%,rgba(15,61,145,.80) 50%,rgba(10,42,102,.92) 100%),url(images/hero-bg.jpg) center/cover no-repeat}
.hero-main::before{background-image:none}
@media (max-width:820px){.hero-main{background:linear-gradient(180deg,rgba(10,42,102,.88),rgba(10,42,102,.92)),url(images/hero-bg-m.jpg) center/cover no-repeat}}
.hero-main{background:url(images/hero-bg.jpg) center/cover no-repeat,linear-gradient(180deg,#1a4fb8,#0f3d91 60%,#0a2a66);background-blend-mode:multiply}
.hero-main::before{background:linear-gradient(180deg,rgba(6,20,52,.35),rgba(6,20,52,.15) 40%,rgba(6,20,52,.55));background-image:linear-gradient(180deg,rgba(6,20,52,.35),rgba(6,20,52,.15) 40%,rgba(6,20,52,.55))}
@media (max-width:820px){.hero-main{background:url(images/hero-bg-m.jpg) center/cover no-repeat,linear-gradient(180deg,#1a4fb8,#0a2a66);background-blend-mode:multiply}}
/* 고객 유형 카드 (이미지) */
.who{grid-template-columns:repeat(4,1fr)}
.who-c{padding:0;overflow:hidden;gap:0}
.who-c img{display:block;width:100%;aspect-ratio:400/260;object-fit:cover;background:#eef2f8}
.who-c .ic{display:none}
.who-b{padding:20px 20px 22px;display:flex;flex-direction:column;gap:8px;flex:1}
.who-b h3{font-size:20px}
.who-b p{color:var(--muted);font-size:15px;flex:1}
@media (max-width:1100px){.who{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.who{grid-template-columns:1fr 1fr;gap:12px}.who-b{padding:14px}.who-b p{display:none}.who-b h3{font-size:17px}.who-b .more{font-size:13.5px}}
/* 떠 있는 버튼 */
.fab{display:none!important}
.float{position:fixed;right:22px;bottom:24px;z-index:70;display:flex;flex-direction:column;gap:12px}
.fl{width:64px;height:64px;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;font-size:12px;font-weight:800;box-shadow:0 8px 20px rgba(10,30,70,.28);transition:transform .15s}
.fl:hover{transform:scale(1.07)}
.fl .ic{width:22px;height:22px}
.fl-tel{background:var(--navy);color:#fff}
.fl-sms{background:var(--yellow);color:var(--navy-d)}
.fl-map{background:#03c75a;color:#fff}
@media (max-width:820px){
 .float{left:0;right:0;bottom:0;flex-direction:row;gap:0;padding:8px 10px calc(8px + env(safe-area-inset-bottom));background:#fff;box-shadow:0 -6px 20px rgba(0,0,0,.12)}
 .fl{flex:1;width:auto;height:52px;border-radius:12px;flex-direction:row;gap:6px;font-size:16px;margin:0 4px;box-shadow:none}
 .fl-tel{flex:1.6}
 .foot{padding-bottom:110px}
}
/* 홍보 전단 */
.flyer{display:grid;grid-template-columns:400px 1fr;gap:56px;align-items:center}
.flyer-img{position:relative;display:block;border-radius:16px;overflow:hidden;box-shadow:0 24px 50px rgba(15,61,145,.22);transform:rotate(-1.5deg);transition:transform .2s}
.flyer-img:hover{transform:rotate(0) scale(1.02)}
.flyer-img img{display:block;width:100%}
.flyer-img span{position:absolute;right:12px;bottom:12px;background:rgba(10,42,102,.85);color:#fff;font-size:13px;font-weight:700;padding:6px 12px;border-radius:999px;display:flex;gap:4px;align-items:center}
.flyer-img span .ic{width:14px;height:14px}
.flyer-t h2{margin-top:10px}
.flyer-t>p{color:#34405c}
.flyer-l{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:10px 18px;margin-top:18px}
.flyer-l li{display:flex;gap:8px;align-items:center;font-weight:600}
.flyer-l .ic{width:20px;height:20px;color:var(--navy);flex:none}
.btn-line{border:2px solid var(--navy);color:var(--navy)}
@media (max-width:900px){.flyer{grid-template-columns:1fr;gap:32px}.flyer-img{max-width:420px;margin:0 auto}.flyer-l{grid-template-columns:1fr}}
.fl-map{background:#fff;color:#03c75a;border:2px solid #03c75a}
.fl-blog{background:#03c75a;color:#fff}
@media (max-width:820px){.fl{font-size:15px;margin:0 3px;gap:4px}.fl .ic{width:19px;height:19px}.fl-tel{flex:1.4}}
@media (max-width:380px){.fl{font-size:13.5px}.fl .ic{width:17px;height:17px}}
.areas{grid-template-columns:repeat(3,1fr);gap:8px 10px}
.areas li{font-size:15px}
@media (max-width:520px){.areas{grid-template-columns:repeat(2,1fr)}}
/* 정보글 */
.guides a.has-th{flex-direction:row;align-items:center;gap:16px}
.guides a.has-th img{width:140px;aspect-ratio:16/9;object-fit:cover;border-radius:10px;flex:none}
.guides a span{display:flex;flex-direction:column;gap:4px}
.g-body h2{font-size:clamp(21px,2.6vw,26px);margin:44px 0 14px;padding-top:6px;border-top:2px solid var(--line);padding-top:26px}
.g-body p{font-size:17px;line-height:1.85;margin-bottom:16px}
.g-fig{margin:18px 0 22px}
.g-fig img{width:100%;border-radius:14px;display:block}
.g-fig figcaption{font-size:13px;color:var(--muted);margin-top:8px;text-align:center}
.g-top{margin-top:0}
.g-toc{background:var(--alt);border-radius:14px;padding:20px 24px;margin:24px 0}
.g-toc ol{margin:10px 0 0 20px}.g-toc li{margin:5px 0}.g-toc a{color:var(--navy);font-weight:600}
.g-list{margin:0 0 20px 22px}.g-list li{margin:10px 0;font-size:17px;line-height:1.7}
.g-warn{background:#fff4f2;border:1px solid #ffd1c9;border-radius:14px;padding:20px 24px;margin:24px 0}
.g-warn h3{color:#c2381b;margin-bottom:10px}.g-warn ul{margin-left:20px}.g-warn li{margin:8px 0;line-height:1.7}
@media (max-width:560px){.guides a.has-th{flex-direction:column;align-items:stretch}.guides a.has-th img{width:100%}}

.post-body h2{font-size:1.25rem;margin:32px 0 12px;color:#0f3d91}
.post-body ul{margin:0 0 16px 1.2em;color:#2a3550}
.post-body li{margin-bottom:6px}