:root{--ink:#16222e;--ink-2:#2c3a48;--gray:#5d6873;--soft:#8a939c;--line:#ddd6cb;--bg:#fff;--bg-off:#f4f1ec;--accent:#a85a1b;--accent-d:#8a4713;--r:2px}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:76px}
body{font-family:'Noto Sans KR',ui-sans-serif,system-ui,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Noto Color Emoji";color:var(--ink);background:var(--bg);line-height:1.75;font-size:16px;-webkit-font-smoothing:antialiased;word-break:keep-all}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
ul{list-style:none}
.skip{position:absolute;left:-999px}.skip:focus{left:8px;top:8px;background:#fff;padding:8px;z-index:200}
/* header */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.96);backdrop-filter:blur(6px);border-bottom:1px solid var(--line)}
.header-inner{max-width:1440px;margin:0 auto;padding:0 40px;height:68px;display:flex;align-items:center;gap:32px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:19px;letter-spacing:-.5px}
.brand-mark{width:30px;height:30px;background:var(--ink);color:#fff;display:grid;place-items:center;font-size:14px;font-weight:800;border-radius:var(--r)}
.header-nav{display:flex;gap:28px;margin-left:auto;font-size:14px;font-weight:500;color:var(--ink-2)}
.header-nav a:hover{color:var(--accent)}
.btn-contact{padding:9px 22px;background:var(--accent);color:#fff;font-size:13px;font-weight:700;border-radius:var(--r);transition:background .2s}
.btn-contact:hover{background:var(--accent-d)}
.menu-btn{display:none;background:none;border:0;cursor:pointer;padding:8px;margin-left:auto}
.menu-btn span{display:block;width:20px;height:2px;background:var(--ink);margin:4px 0}
.mobile-nav{display:flex;flex-direction:column;border-top:1px solid var(--line);background:#fff}
.mobile-nav[hidden]{display:none}
.mobile-nav a{padding:14px 24px;border-bottom:1px solid var(--bg-off);font-weight:500}
/* hero */
.hero{position:relative;min-height:560px;display:flex;align-items:center;color:#fff;background:var(--ink)}
.hero-slides{position:absolute;inset:0}.hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 40%;opacity:0;transition:opacity 1s ease}.hero-img.is-active{opacity:1}
.hero::before{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(14,22,31,.7),rgba(14,22,31,.42) 45%,rgba(14,22,31,.2));z-index:1}
.hero-content{position:relative;z-index:2;max-width:1440px;margin:0 auto;padding:80px 40px;width:100%}
.hero-eyebrow{font-size:12px;letter-spacing:3px;font-weight:600;color:#e6c9a8;margin-bottom:14px}
.hero h1{font-size:48px;font-weight:800;line-height:1.2;letter-spacing:-2px;margin-bottom:18px;max-width:760px}
.hero-sub{font-size:19px;font-weight:300;color:rgba(255,255,255,.88);max-width:640px;margin-bottom:12px}
.hero-desc{font-size:15px;color:rgba(255,255,255,.75);max-width:640px;margin-bottom:30px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 32px;font-size:15px;font-weight:700;border-radius:var(--r);border:1px solid transparent;cursor:pointer;transition:all .2s}
.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-d)}
.btn-ghost{border-color:rgba(255,255,255,.6);color:#fff}.btn-ghost:hover{background:#fff;color:var(--ink)}
.btn-line{border-color:var(--line);color:var(--ink-2);background:#fff}.btn-line:hover{background:var(--ink);color:#fff;border-color:var(--ink)}
/* sections */
.section{padding:88px 0}.section.alt{background:var(--bg-off)}
.container{max-width:1440px;margin:0 auto;padding:0 40px}
.eyebrow{font-size:12px;font-weight:600;letter-spacing:3px;color:var(--accent);margin-bottom:12px}
.section-title{font-size:32px;font-weight:800;letter-spacing:-1px;line-height:1.3;margin-bottom:16px}
.section-desc{font-size:16px;color:var(--gray);max-width:640px;margin-bottom:44px}
.center{text-align:center}.center .section-desc{margin-left:auto;margin-right:auto}
/* case cards */
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-bottom:36px}
.case-card{display:block;border:1px solid var(--line);border-radius:var(--r);background:#fff;overflow:hidden;transition:box-shadow .2s,transform .2s}
.case-card:hover{box-shadow:0 8px 24px rgba(22,34,46,.12);transform:translateY(-2px)}
.case-card[hidden]{display:none}
.compare{display:grid;grid-template-columns:1fr 1fr;position:relative}
.compare figure{position:relative;aspect-ratio:3/4;overflow:hidden;background:var(--bg-off)}
.compare img{width:100%;height:100%;object-fit:cover}
.compare figcaption{position:absolute;left:8px;top:8px;background:var(--ink);color:#fff;font-size:11px;font-weight:700;padding:2px 8px;letter-spacing:1px;border-radius:var(--r)}
.compare figure+figure figcaption{background:var(--accent)}
.case-info{padding:18px 20px 22px}
.case-info h3{font-size:18px;font-weight:700;letter-spacing:-.5px;margin-bottom:6px}
.case-info p{font-size:14px;color:var(--gray);line-height:1.6}
.case-tags{display:flex;gap:6px;flex-wrap:wrap;margin-top:12px}
.case-tags span{font-size:12px;border:1px solid var(--line);padding:2px 10px;color:var(--ink-2);border-radius:var(--r)}
.more-wrap{text-align:center}
/* services */
.svc-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:20px}
.svc-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:box-shadow .2s}
.svc-card:hover{box-shadow:0 8px 24px rgba(22,34,46,.12)}
.svc-card .thumb{aspect-ratio:4/3;overflow:hidden;background:var(--bg-off)}.svc-card img{width:100%;height:100%;object-fit:cover}
.svc-card .body{padding:18px}.svc-card h3{font-size:17px;font-weight:700;margin-bottom:6px}.svc-card p{font-size:13.5px;color:var(--gray);line-height:1.6}
/* process */
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.process-step{padding:30px 22px;background:#fff;border:1px solid var(--line);border-radius:var(--r);text-align:center}
.process-no{width:46px;height:46px;border-radius:50%;background:var(--ink);color:#fff;display:inline-grid;place-items:center;font-weight:800;margin-bottom:14px}
.process-step h3{font-size:17px;margin-bottom:8px}.process-step p{font-size:14px;color:var(--gray)}
/* areas */
.areas-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.area-group h3{font-size:16px;font-weight:700;padding-bottom:12px;margin-bottom:14px;border-bottom:2px solid var(--ink)}
.area-tags{display:flex;flex-wrap:wrap;gap:8px}.area-tags span{padding:4px 12px;border:1px solid var(--line);font-size:13.5px;background:#fff;border-radius:var(--r)}
/* strip */
.strip{background:var(--ink);color:#fff}.strip-inner{max-width:1440px;margin:0 auto;padding:56px 40px;display:grid;grid-template-columns:repeat(4,1fr);gap:36px;text-align:center}
.strip h3{font-size:16px;margin-bottom:8px;color:#f0d9bd}.strip p{font-size:14px;color:rgba(255,255,255,.75)}
.strip svg{width:36px;height:36px;margin:0 auto 14px;stroke:#e6c9a8;fill:none;stroke-width:1.6}
/* define */
.define{display:grid;grid-template-columns:1fr 1.2fr;gap:56px;align-items:start}
.define-lede{font-size:19px;font-weight:600;color:var(--ink-2);line-height:1.65;margin-bottom:18px}
.define p{color:var(--gray);margin-bottom:14px}
.type-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.type-card{padding:20px;background:#fff;border:1px solid var(--line);border-radius:var(--r)}.type-card h3{font-size:16px;margin-bottom:6px}.type-card p{font-size:13.5px;margin:0}
/* faq */
.faq-list{max-width:820px}.center .faq-list{margin:0 auto;text-align:left}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item summary{list-style:none;cursor:pointer;padding:20px 36px 20px 0;position:relative}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary h3{font-size:16.5px;font-weight:600;line-height:1.5}
.faq-item summary::after{content:'+';position:absolute;right:6px;top:18px;font-size:24px;color:var(--accent);font-weight:300}
.faq-item[open] summary::after{content:'\2212'}
.faq-a{padding:0 0 22px;color:var(--gray)}
/* cta */
.cta{background:var(--ink);color:#fff;text-align:center;padding:72px 24px}
.cta h2{font-size:30px;font-weight:800;letter-spacing:-1px;margin-bottom:12px}.cta p{color:rgba(255,255,255,.78);margin-bottom:26px}
/* sub pages */
.crumb{font-size:13px;color:var(--soft);padding:22px 0 0}.crumb a:hover{color:var(--accent)}.crumb span{margin:0 6px}
.article{max-width:820px;margin:0 auto;padding:12px 24px 72px}
.article h1{font-size:36px;font-weight:800;letter-spacing:-1.5px;line-height:1.3;margin:14px 0 18px}
.lede{font-size:18px;font-weight:500;color:var(--ink-2);line-height:1.7;padding:18px 20px;background:var(--bg-off);border-left:3px solid var(--accent);margin-bottom:28px}
.article h2{font-size:25px;font-weight:800;letter-spacing:-.8px;margin:44px 0 14px;line-height:1.4}
.article h3{font-size:18px}
.article p{margin-bottom:16px;color:#2b3640}
.article ul.bul{margin:0 0 20px;padding-left:0}.article ul.bul li{position:relative;padding:4px 0 4px 20px}.article ul.bul li::before{content:'';position:absolute;left:4px;top:15px;width:6px;height:6px;background:var(--accent)}
.table-wrap{overflow-x:auto;margin:6px 0 24px;border:1px solid var(--line)}
table{width:100%;border-collapse:collapse;font-size:14.5px;min-width:520px}
caption{caption-side:top;text-align:left;font-weight:700;padding:12px 14px;background:var(--bg-off)}
th,td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
thead th{background:var(--ink);color:#fff;font-weight:600}tbody th{font-weight:600;background:#fbfaf7;white-space:nowrap}
.photo{margin:26px 0}.photo img{max-width:min(100%,460px);margin:0 auto;border-radius:var(--r)}
.photo figcaption{text-align:center;font-size:13.5px;color:var(--soft);margin-top:10px}
.quote{margin:34px 0;padding:24px 26px;background:var(--bg-off);border-left:3px solid var(--ink)}
.quote p{font-size:17px;font-weight:500;margin-bottom:10px}.quote cite{font-size:14px;color:var(--gray);font-style:normal}
.updated{font-size:13px;color:var(--soft);margin-top:30px}
.hero-photo{margin:0 0 28px}.hero-photo img{width:100%;max-height:420px;object-fit:cover;border-radius:var(--r)}
.inline-cta{margin:34px 0;padding:24px;border:1px solid var(--line);text-align:center}
.inline-cta p{margin-bottom:14px}
.related{max-width:1100px;margin:0 auto;padding:0 24px 80px}.related h2{font-size:22px;font-weight:800;margin-bottom:18px}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.related-card{display:block;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:#fff;transition:box-shadow .2s}.related-card:hover{box-shadow:0 8px 24px rgba(22,34,46,.12)}
.related-thumb{display:block;aspect-ratio:4/3;overflow:hidden;background:var(--bg-off)}.related-thumb img{width:100%;height:100%;object-fit:cover}
.related-body{display:block;padding:14px 16px 18px}.related-body strong{display:block;font-size:16px;margin-bottom:4px}.related-body span{font-size:13.5px;color:var(--gray);line-height:1.5}
/* consult */
.steps{counter-reset:s;margin:10px 0 24px;list-style:none;padding:0}.steps li{counter-increment:s;position:relative;padding:14px 16px 14px 62px;border:1px solid var(--line);margin-bottom:10px;background:#fff}
.steps li::before{content:counter(s);position:absolute;left:16px;top:12px;width:32px;height:32px;border-radius:50%;background:var(--ink);color:#fff;display:grid;place-items:center;font-weight:800}
.guide{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:24px}.guide div{padding:18px;background:var(--bg-off)}.guide h3{margin-bottom:6px}
.cta-pair{display:flex;gap:12px;flex-wrap:wrap;margin:24px 0}
/* footer */
.site-footer{background:#101923;color:rgba(255,255,255,.78);padding:48px 0 0}
.footer-inner{max-width:1440px;margin:0 auto;padding:0 40px 32px;display:grid;grid-template-columns:1.2fr 2fr;gap:40px}
.footer-brand strong{display:block;color:#fff;font-size:20px;margin-bottom:8px}.footer-brand p{font-size:14px}
.footer-links{display:flex;flex-wrap:wrap;gap:8px 24px;font-size:14px;align-content:flex-start}.footer-links a:hover{color:#fff}
.footer-biz{border-top:1px solid rgba(255,255,255,.12);padding:20px 40px;max-width:1440px;margin:0 auto;font-size:13px;color:rgba(255,255,255,.6)}.footer-biz p+p{margin-top:4px}
.floating-cta{position:fixed;right:20px;bottom:20px;z-index:90;background:var(--accent);color:#fff;padding:13px 20px;font-size:14px;font-weight:700;border-radius:var(--r);box-shadow:0 6px 18px rgba(0,0,0,.25)}
.floating-cta:hover{background:var(--accent-d)}
.notfound{text-align:center;padding:120px 24px}.notfound h1{font-size:40px;margin-bottom:12px}
@media(max-width:1100px){.case-grid{grid-template-columns:repeat(2,1fr)}.svc-grid{grid-template-columns:repeat(3,1fr)}.process-grid{grid-template-columns:repeat(2,1fr)}.strip-inner{grid-template-columns:repeat(2,1fr)}.define{grid-template-columns:1fr;gap:32px}.hero h1{font-size:40px}}
@media(max-width:768px){.header-inner{padding:0 20px}.header-nav,.btn-contact{display:none}.menu-btn{display:block}.hero{min-height:460px}.hero-content{padding:56px 20px}.hero h1{font-size:34px;letter-spacing:-1.2px}.hero-sub{font-size:16px}.container{padding:0 20px}.section{padding:60px 0}.section-title{font-size:26px}.case-grid{grid-template-columns:1fr}.svc-grid{grid-template-columns:repeat(2,1fr)}.areas-grid{grid-template-columns:1fr;gap:22px}.strip-inner{padding:40px 20px;gap:26px}.type-grid,.guide{grid-template-columns:1fr}.footer-inner{grid-template-columns:1fr;padding:0 20px 24px}.footer-biz{padding:18px 20px}.article h1{font-size:28px}.article h2{font-size:22px}.related-grid{grid-template-columns:1fr}.process-grid{grid-template-columns:1fr}.floating-cta{right:12px;bottom:12px;padding:11px 16px;font-size:13px}}
/* ── 섹션·헤딩 구분 강화 ── */
/* 본문 페이지: 섹션 사이 구분선 + 여백 */
.article section{padding:40px 0 8px;margin-top:8px;border-top:1px solid var(--line)}
.article section:first-of-type{border-top:0}
.article>.lede+.table-wrap+section,.article>.lede+.hero-photo+section{border-top:0}
/* H2: 위쪽 포인트 바 + 번호형 아이브로우 */
.article h2{position:relative;margin:0 0 18px;padding-top:20px;font-size:25px;line-height:1.4}
.article h2::before{content:'';position:absolute;left:0;top:0;width:44px;height:4px;background:var(--accent)}
.article section:nth-of-type(odd) h2::before{background:var(--ink)}
/* H3: 좌측 라인으로 H2와 위계 구분 */
.article h3{position:relative;margin:26px 0 10px;padding-left:14px;font-size:18px;font-weight:700;line-height:1.5}
.article h3::before{content:'';position:absolute;left:0;top:.3em;bottom:.3em;width:3px;background:var(--accent)}
/* FAQ 안의 H3는 질문 행이므로 라인 제거, 섹션 내부 배경 박스로 구분 */
.faq-item summary h3{margin:0;padding-left:0}
.faq-item summary h3::before{display:none}
.article .faq-list{border-top:2px solid var(--ink)}
.article .faq-list .faq-item{background:#fff}
/* 사진·표·인용 블록 간격 */
.photo{margin:28px 0 30px;padding:14px;background:var(--bg-off);border-radius:var(--r)}
.photo img{max-width:min(100%,460px)}
.table-wrap{margin:8px 0 30px}
.quote{margin:40px 0}
.inline-cta{margin:44px 0}
/* 문서 하단: 최종 수정일 위 구분선 */
.updated{padding-top:18px;border-top:1px solid var(--line)}
/* 관련 카드 섹션 상단 구분 */
.related{border-top:1px solid var(--line);padding-top:48px;max-width:1100px}
.related h2{position:relative;padding-top:18px;margin-bottom:22px}
.related h2::before{content:'';position:absolute;left:0;top:0;width:44px;height:4px;background:var(--accent)}
/* 메인: 섹션 제목 위 포인트 바, 같은 배경 섹션 사이 구분선 */
.section-title{position:relative;padding-top:22px}
.section-title::before{content:'';position:absolute;left:0;top:0;width:48px;height:4px;background:var(--accent)}
.center .section-title::before{left:50%;margin-left:-24px}
.section+.section:not(.alt){border-top:1px solid var(--line)}
.eyebrow{display:flex;align-items:center;gap:10px}
.center .eyebrow{justify-content:center}
.eyebrow::after{content:'';flex:0 0 28px;height:1px;background:var(--accent)}
.center .eyebrow::before{content:'';flex:0 0 28px;height:1px;background:var(--accent)}
.type-card h3,.process-step h3,.svc-card h3,.case-info h3{padding-left:0}
.type-card h3::before,.process-step h3::before,.svc-card h3::before,.case-info h3::before{display:none}
.type-card{border-top:3px solid var(--ink)}.process-step{border-top:3px solid var(--accent)}
@media(max-width:768px){.article section{padding-top:30px}.article h2{font-size:22px}}

.hero-content h1,.hero-sub,.hero-desc,.hero-eyebrow{text-shadow:0 1px 14px rgba(0,0,0,.55)}.hero-desc{margin-bottom:0}

.hero-dots{position:absolute;left:0;right:0;bottom:22px;z-index:3;display:flex;justify-content:center;gap:12px}
.hero-dots button{width:12px;height:12px;border-radius:50%;border:2px solid #fff;background:transparent;cursor:pointer;padding:0;opacity:.8;transition:background .2s,transform .2s}
.hero-dots button.is-active{background:#fff;transform:scale(1.15);opacity:1}
.hero-dots button:hover{background:rgba(255,255,255,.6)}
@media(prefers-reduced-motion:reduce){.hero-img{transition:none}}

/* 모바일 표: 좁은 화면에서는 행을 카드로 쌓아 가로 스크롤 없이 읽히게 함 */
@media(max-width:640px){
  .table-wrap{overflow:visible;border:0}
  table{min-width:0;display:block}
  table caption{display:block}
  table thead{display:none}
  table tbody,table tr{display:block}
  table tr{border:1px solid var(--line);margin-bottom:12px;background:#fff}
  table tbody th{display:block;white-space:normal;background:var(--bg-off);border-bottom:1px solid var(--line)}
  table td{display:block;border-bottom:0;padding:10px 14px}
  table td[data-label]::before{content:attr(data-label);display:block;font-size:12px;font-weight:700;color:var(--accent);margin-bottom:2px}
  .article table tr:has(th+td:not([data-label])){display:grid;grid-template-columns:96px 1fr}
  .article table tr:has(th+td:not([data-label])) th{border-bottom:0;border-right:1px solid var(--line)}
}
/* 세부페이지 체크리스트·링크 */
.check{margin:0 0 20px}.check li{position:relative;padding:8px 0 8px 34px;border-bottom:1px solid var(--bg-off)}
.check li::before{content:'';position:absolute;left:4px;top:13px;width:16px;height:16px;border:2px solid var(--accent);border-radius:2px}
.check li::after{content:'';position:absolute;left:9px;top:15px;width:5px;height:9px;border:solid var(--accent);border-width:0 2px 2px 0;transform:rotate(45deg)}
.more-link a{font-weight:700;color:var(--accent);border-bottom:1px solid var(--accent)}
.article ol.steps li{padding-left:62px}