:root{--ink:#10293b;--ink2:#0a1d2b;--accent:#b35f1a;--amber:#e08a3c;--paper:#f3f6f8;--line:#d5dde3;--text:#1f2d38;--sub:#52626f;--sans:'Pretendard',-apple-system,BlinkMacSystemFont,'Malgun Gothic','Apple SD Gothic Neo',sans-serif;--mono:ui-monospace,'SFMono-Regular',Consolas,monospace;--container:1240px}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);color:var(--text);background:#fff;line-height:1.75;font-size:16px;word-break:keep-all;-webkit-text-size-adjust:100%}
img{max-width:100%;height:auto;display:block}a{color:inherit}
.wrap{max-width:var(--container);margin:0 auto;padding:0 24px}.narrow{max-width:820px}.center{text-align:center}.muted{color:var(--sub);font-size:14px}
/* 제목 위계 */
h1{font-size:clamp(36px,4.6vw,58px);line-height:1.15;letter-spacing:-.035em;margin:.25em 0 .5em;color:var(--ink);font-weight:800}
h2{font-size:clamp(24px,2.8vw,34px);line-height:1.3;letter-spacing:-.025em;margin:0 0 .7em;color:var(--ink);font-weight:800}
h3{font-size:18px;line-height:1.4;margin:0 0 .4em;color:var(--ink);font-weight:700}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.3em;text-transform:uppercase;color:var(--accent);margin:0 0 10px;font-weight:600}
.sec-head{margin:0 0 36px}.sec-head h2{margin:0}.sec-head h2::after{content:'';display:block;width:44px;height:4px;background:var(--accent);margin-top:16px}
.sec-lead{color:var(--sub);max-width:62ch;margin:18px 0 0;font-size:17px}
/* 버튼 */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;background:var(--ink);color:#fff;text-decoration:none;padding:12px 28px;font-weight:700;font-size:16px;border:2px solid var(--ink);border-radius:0;cursor:pointer;transition:background .15s,color .15s,transform .15s}
.btn:hover{background:var(--ink2)}.btn:active{transform:translateY(1px)}.btn:focus-visible,summary:focus-visible,a:focus-visible{outline:3px solid var(--amber);outline-offset:2px}
.btn--line{background:#fff;color:var(--ink)}.btn--line:hover{background:var(--paper)}.btn--accent{background:var(--accent);border-color:var(--accent)}.btn--accent:hover{background:#96500f;border-color:#96500f}.btn--sm{min-height:40px;padding:8px 18px;font-size:14px}
/* 헤더 */
.site-header{position:sticky;top:0;background:rgba(255,255,255,.96);backdrop-filter:blur(6px);border-bottom:1px solid var(--line);z-index:20}.bar{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;text-decoration:none;color:var(--ink);font-size:18px}.brand__mark{width:34px;height:34px;background:var(--ink);color:#fff;display:grid;place-items:center;border-bottom:3px solid var(--amber)}
.main-nav{display:flex;gap:26px;align-items:center;font-size:15px;font-weight:500}.main-nav a{text-decoration:none}.main-nav a:not(.btn):hover{color:var(--accent)}
/* 섹션 리듬 */
section{scroll-margin-top:72px}
.cases{padding:clamp(36px,6vw,64px) 0 72px;background:#fff}.needs{padding:80px 0;background:var(--paper);border-top:1px solid var(--line)}
.why{background:var(--ink);color:#e9eff3;padding:80px 0}.dims{padding:80px 0;background:#fff}.checklist{padding:80px 0;background:var(--paper);border-top:1px solid var(--line)}
.faq{padding:80px 0;background:#fff}.final-cta{background:var(--ink2);color:#fff;padding:80px 0}.related{padding:72px 0;background:var(--paper);border-top:1px solid var(--line)}
.why h2,.why h3{color:#fff}.why .eyebrow{color:var(--amber)}.why p{color:#c6d2db;margin:0}.final-cta h2{color:#fff;margin-bottom:.5em}.final-cta p{color:#c6d2db}
.why .sec-head h2::after{background:var(--amber)}
.answer{font-size:18px;max-width:62ch;color:#33434f;margin:0 0 8px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.why .grid3>div{border-top:3px solid var(--amber);padding-top:18px}
/* 고민 카드 */
.need{background:#fff;border:1px solid var(--line);border-left:4px solid var(--accent);padding:22px 22px 20px}.need h3{font-size:18px}.need p{margin:0;color:var(--sub);font-size:15px}
.needs__foot{margin-top:56px;padding-top:48px;border-top:1px solid var(--line);align-items:center}.needs__foot h3{font-size:22px;margin-bottom:.6em}
/* 사례 카드 */
.ccards{margin-top:36px}.ccard{border:1px solid var(--line);text-decoration:none;background:#fff;display:block;transition:border-color .15s,box-shadow .15s}.ccard:hover{border-color:var(--ink);box-shadow:0 6px 18px rgba(16,41,59,.12)}.ccard.is-hidden{display:none}
.ccard__pair{display:grid;grid-template-columns:1fr 1fr;gap:2px;background:var(--line)}.ccard__img{position:relative;aspect-ratio:3/4;overflow:hidden;background:var(--paper)}.ccard__img img{width:100%;height:100%;object-fit:cover}
.ccard__img i{position:absolute;left:0;top:0;background:var(--ink);color:#fff;font-style:normal;font-family:var(--mono);font-size:12px;padding:4px 12px}.ccard__img i.after{background:var(--accent)}
.ccard__body,.rcard__body{display:block;padding:16px 18px 18px;border-top:1px solid var(--line)}.ccard__body strong,.rcard__body strong{display:block;color:var(--ink);font-size:17px;margin-bottom:2px}.ccard__body span,.rcard__body span{font-size:14px;color:var(--sub);line-height:1.5}
.rcard{display:block;border:1px solid var(--line);text-decoration:none;background:#fff;transition:border-color .15s,box-shadow .15s}.rcard:hover{border-color:var(--ink);box-shadow:0 6px 18px rgba(16,41,59,.12)}.rcard img{width:100%;aspect-ratio:4/3;object-fit:cover}.types{margin-top:40px}
.photo{margin:28px 0}.photo img{width:100%;max-width:520px;margin:0 auto;border:1px solid var(--line)}.photo figcaption{text-align:center;font-size:14px;color:var(--sub);margin-top:8px}
/* 표 */
.tbl-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:22px 0;border:1px solid var(--line)}table{border-collapse:collapse;width:100%;min-width:520px;background:#fff}caption{text-align:left;font-weight:700;padding:12px 14px;color:var(--ink);background:#fff;border-bottom:1px solid var(--line)}
th,td{border-bottom:1px solid var(--line);padding:12px 14px;text-align:left;vertical-align:top}tr:last-child>*{border-bottom:0}thead th{background:var(--ink);color:#fff;font-weight:600}tbody tr:nth-child(even)>*{background:#f8fafb}tbody th{white-space:nowrap;color:var(--ink)}
/* 리스트 — 숫자 마커 없음 */
ul,ol{list-style:none;padding:0;margin:14px 0}li{position:relative;padding-left:20px;margin:8px 0}li::before{content:'';position:absolute;left:2px;top:.78em;width:7px;height:7px;background:var(--accent)}
/* 프로세스 */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;margin:0}.steps li{padding:18px 16px;margin:0;background:#fff;border:1px solid var(--line);border-top:4px solid var(--ink)}.steps li::before{display:none}.steps span{display:block;width:10px;height:10px;background:var(--accent);margin-bottom:12px}.steps strong{display:block;color:var(--ink);font-size:17px;margin-bottom:4px}.steps em{font-style:normal;font-size:14px;color:var(--sub);line-height:1.55;display:block}
/* FAQ */
details{border:1px solid var(--line);margin:0 0 10px;background:#fff}details[open]{border-color:var(--ink)}summary{cursor:pointer;list-style:none;padding:16px 18px;display:flex;justify-content:space-between;align-items:center;gap:16px}summary::-webkit-details-marker{display:none}summary::after{content:'+';font-family:var(--mono);color:var(--accent);font-size:24px;line-height:1}details[open] summary::after{content:'−'}summary h3{font-size:17px;margin:0}details p{margin:0;padding:0 18px 18px;color:#33434f}
/* 본문 페이지 */
.page{padding:32px 24px 56px}.crumb{font-size:14px;color:var(--sub);margin-bottom:8px}.crumb a{text-decoration:none}.crumb a:hover{color:var(--accent)}
.page>section{margin-top:48px;padding-top:36px;border-top:1px solid var(--line)}.page>section>h2{font-size:clamp(22px,2.4vw,28px);padding-left:14px;border-left:5px solid var(--accent);margin-bottom:.8em}
.page>section>h3{margin-top:1.4em}.page .answer{border-left:4px solid var(--ink);padding:4px 0 4px 18px;background:none}
.linkbox{display:flex;flex-wrap:wrap;gap:12px;margin:40px 0 0}
.quote{border-left:4px solid var(--accent);margin:40px 0;padding:14px 22px;background:var(--paper)}.quote p{margin:0 0 6px;font-weight:600;color:var(--ink)}.quote cite{font-size:14px;color:var(--sub);font-style:normal}
.final-cta .btn--accent{min-width:240px}
/* 푸터 */
.site-footer{background:var(--ink2);color:#b8c5cf;padding:48px 0 56px;font-size:14px}.site-footer p{margin:4px 0}.site-footer .eyebrow{color:var(--amber);margin-bottom:14px}.site-footer strong{color:#fff}
.floating{position:fixed;right:20px;bottom:20px;background:var(--accent);color:#fff;text-decoration:none;padding:14px 24px;font-weight:700;z-index:30;box-shadow:0 6px 18px rgba(0,0,0,.28)}.floating:hover{background:#96500f}
@media(max-width:1000px){.steps{grid-template-columns:repeat(3,1fr)}}
@media(max-width:900px){.grid3{grid-template-columns:repeat(2,minmax(0,1fr))}.grid2{grid-template-columns:1fr;gap:28px}.main-nav a:not(.btn){display:none}}
@media(max-width:640px){
 body{font-size:16px;padding-bottom:64px}.wrap{padding:0 18px}.page{padding:24px 18px 40px}
 .grid3{grid-template-columns:1fr;gap:16px}.steps{grid-template-columns:1fr}
 .cases{padding:28px 0 48px}.needs,.why,.dims,.checklist,.faq,.final-cta{padding:52px 0}.related{padding:48px 0}.sec-head{margin-bottom:26px}
 .answer{font-size:16.5px}.sec-lead{font-size:16px}
 .btn{width:100%;min-height:52px;font-size:17px}.btn--sm{width:auto;min-height:40px}.linkbox{flex-direction:column;gap:10px}.final-cta .btn--accent{min-width:0}
 .needs__foot{margin-top:36px;padding-top:32px}
 .bar{height:58px}.brand{font-size:17px}
 .floating{left:0;right:0;bottom:0;padding:0 16px;min-height:56px;display:flex;align-items:center;justify-content:center;box-shadow:0 -2px 10px rgba(0,0,0,.18);padding-bottom:env(safe-area-inset-bottom)}
 table{min-width:440px;font-size:14px}th,td{padding:10px}
 summary{padding:14px}details p{padding:0 14px 16px}
 .page>section{margin-top:36px;padding-top:28px}
 .site-footer{padding-bottom:40px}
}

.cmp{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin:24px 0}.more{padding:80px 0;background:#fff}
@media(max-width:640px){.cmp{grid-template-columns:1fr}.more{padding:52px 0}}