:root{
  --navy:#0b3d6e; --blue:#0f5fa8; --sky:#e8f1fa; --ink:#18212b; --muted:#5b6876;
  --line:#dde4ec; --bg:#ffffff; --soft:#f4f7fa; --copper:#c8782b;
  --font:system-ui,-apple-system,"Apple SD Gothic Neo","Pretendard","Malgun Gothic","Noto Sans KR",sans-serif;
  --num:ui-monospace,"SF Mono",Menlo,Consolas,monospace;
}
*{box-sizing:border-box}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.7;font-size:16px;word-break:keep-all;padding-bottom:76px}
a{color:inherit}
img{max-width:100%}
.in{max-width:1040px;margin:0 auto;padding-left:max(18px,env(safe-area-inset-left));padding-right:max(18px,env(safe-area-inset-right))}
.in.narrow{max-width:780px}
h1,h2,h3{line-height:1.3;text-wrap:balance;margin:0}
.btn{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;font-weight:700;border-radius:12px;padding:14px 22px;font-size:17px}
.btn:focus-visible,a:focus-visible,button:focus-visible{outline:3px solid var(--copper);outline-offset:2px}

/* 상단 */
.top{position:sticky;top:0;z-index:10;background:rgba(255,255,255,.96);backdrop-filter:blur(6px);border-bottom:1px solid var(--line)}
.top .in{display:flex;align-items:center;justify-content:space-between;height:58px;gap:12px}
.logo{display:flex;align-items:center}
.logo img{height:38px;width:auto;display:block}
.top nav{display:flex;gap:18px;font-size:15px;font-weight:600}
.top nav a{text-decoration:none;color:var(--muted)}
.top nav a:hover{color:var(--blue)}
.top .tel{font-family:var(--num);font-weight:700;color:var(--blue);text-decoration:none;white-space:nowrap}
@media (max-width:760px){.top nav{display:none}}
@media (max-width:380px){.logo img{height:32px}.top .tel{font-size:14px}}

/* 공통 표시 */
.eyebrow{font-size:13px;font-weight:800;letter-spacing:.08em;color:var(--copper);margin-bottom:6px}
.meta{display:flex;flex-wrap:wrap;gap:6px 10px;align-items:center;font-size:14px;color:var(--muted)}
.cat{display:inline-flex;align-items:center;gap:6px;font-weight:800;color:var(--c)}
.cat::before{content:"";width:9px;height:9px;border-radius:50%;background:var(--c)}

/* 목록 */
.cases-head{background:var(--navy);color:#fff;padding:44px 0 40px}
.cases-head .eyebrow{color:#ffd7ad}
.cases-head h1{font-size:clamp(26px,6vw,38px);font-weight:800;letter-spacing:-.015em}
.cases-head p{color:#d6e4f2;margin:10px 0 0;max-width:36em}
.cases-list{padding:28px 0 56px}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}
.chip{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);background:#fff;border-radius:999px;padding:7px 14px;font:inherit;font-size:14px;font-weight:700;color:var(--muted);cursor:pointer}
.chip i{width:9px;height:9px;border-radius:50%}
.chip span{font-family:var(--num);font-weight:600}
.chip[aria-pressed="true"]{background:var(--navy);border-color:var(--navy);color:#fff}
.cgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:16px}
.ccard{display:flex;flex-direction:column;text-decoration:none;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#fff;transition:border-color .15s,transform .15s}
.ccard:hover{border-color:#b9cbe0;transform:translateY(-2px)}
.ccard[hidden]{display:none}
.cthumb{aspect-ratio:4/3;background:var(--soft);overflow:hidden;display:grid;place-items:center}
.cthumb img{width:100%;height:100%;object-fit:cover;display:block}
.noimg{font-weight:800;color:#b9cbe0;font-size:18px}
.cbody{padding:14px 16px 16px;display:flex;flex-direction:column;gap:6px;min-width:0}
.cbody h2{font-size:17px;overflow-wrap:anywhere}
.cbody p{margin:0;color:var(--muted);font-size:14px;line-height:1.6;overflow-wrap:anywhere}
.empty{border:1px dashed var(--line);border-radius:14px;padding:28px 18px;text-align:center;color:var(--muted)}

/* 사례 한 건 — 머리띠 */
.case-hero{background:var(--navy);color:#fff;padding:22px 0 26px;border-bottom:4px solid var(--c)}
.case-hero .crumb{color:#b9cfe6}
.case-hero .crumb a{color:#d6e4f2}
.case-hero .meta{color:#d6e4f2}
.case-hero .cat{color:#fff;background:var(--c);border-radius:999px;padding:2px 11px}
.case-hero .cat::before{display:none}
.case-hero .cat{box-shadow:inset 0 0 0 1px rgba(255,255,255,.4)}
.case-hero .res{background:rgba(255,255,255,.14);border-radius:999px;padding:2px 10px;font-weight:700;color:#fff}
.case-hero h1{font-size:clamp(24px,5.5vw,34px);font-weight:800;letter-spacing:-.015em;margin:12px 0 0;overflow-wrap:anywhere}
.sh{font-size:15px;font-weight:800;color:var(--navy);margin:0 0 10px;display:flex;align-items:center;gap:8px}
.sh::before{content:"";width:4px;height:16px;border-radius:2px;background:var(--copper)}
.compare{margin-bottom:26px}
.cmp{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.cmp figure{margin:0;position:relative;min-width:0}
.cmp .zoom{aspect-ratio:3/4}
.cmp .zoom img{width:100%;height:100%;object-fit:cover}
.plabel.before{background:rgba(24,33,43,.85)}
.plabel.after{background:var(--copper)}
.summary{margin-bottom:26px}
.summary dl{margin:0;border:1px solid var(--line);border-radius:14px;overflow:hidden}
.summary dl div{display:grid;grid-template-columns:110px 1fr;border-top:1px solid var(--line)}
.summary dl div:first-child{border-top:0}
.summary dt{background:var(--soft);color:var(--muted);font-weight:700;font-size:14px;padding:10px 12px}
.summary dd{margin:0;padding:10px 12px;font-size:15px;white-space:pre-wrap;overflow-wrap:anywhere;min-width:0}
@media (max-width:420px){.summary dl div{grid-template-columns:88px 1fr}}
.tip{background:#fff6ee;border:1px solid #f3d9bf;border-left:4px solid var(--copper);border-radius:12px;padding:14px 16px;margin:6px 0 26px}
.tip b{color:#8a4f12;font-size:15px}
.tip p{margin:4px 0 0;font-size:16px}
.gallery{margin-bottom:10px}
.ask{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;background:var(--sky);border-radius:14px;padding:16px 18px;margin-top:22px}
.ask div{display:flex;flex-direction:column;gap:2px;min-width:0;flex:1 1 260px}
.ask b{font-size:17px;color:var(--navy)}
.ask span{font-size:14px;color:var(--muted)}
.ask .btn{background:var(--navy);color:#fff;padding:12px 18px;font-size:16px}
.ccard .chipline{display:flex;gap:6px;flex-wrap:wrap;font-size:12px;color:var(--muted)}
.ccard .chipline span{background:var(--soft);border-radius:6px;padding:1px 7px}

/* 사례 한 건 */
.case{padding:24px 0 48px}
.crumb{display:flex;gap:8px;font-size:14px;color:var(--muted);margin-bottom:14px}
.crumb a{text-decoration:none}
.photos{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:26px}
.photos.one{grid-template-columns:1fr}
.photos figure{margin:0;position:relative;min-width:0}
.photos figure:first-child:nth-last-child(odd){grid-column:1/-1}
.zoom{display:block;width:100%;padding:0;border:0;background:var(--soft);border-radius:12px;overflow:hidden;cursor:zoom-in}
.zoom img{display:block;width:100%;height:auto}
.plabel{position:absolute;top:10px;left:10px;font-size:13px;font-weight:800;color:#fff;background:rgba(11,61,110,.88);border-radius:999px;padding:3px 11px;pointer-events:none}
.body{font-size:17px}
.body p{margin:0 0 1.1em}
.pager{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:30px}
.pager a{display:flex;flex-direction:column;gap:2px;text-decoration:none;border:1px solid var(--line);border-radius:12px;padding:12px 14px;min-width:0}
.pager a.r{text-align:right;grid-column:2}
.pager small{color:var(--muted);font-size:13px}
.pager b{font-size:15px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.all{display:block;text-align:center;margin-top:14px;font-weight:700;color:var(--blue);text-decoration:none;padding:12px}
.lb{position:fixed;inset:0;z-index:50;background:rgba(8,16,26,.92);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:calc(16px + env(safe-area-inset-top)) max(16px,env(safe-area-inset-right)) calc(16px + env(safe-area-inset-bottom)) max(16px,env(safe-area-inset-left))}
.lb[hidden]{display:none}
.lb img{max-width:100%;max-height:80vh;object-fit:contain;border-radius:8px}
.lb p{color:#fff;margin:0;text-align:center}
.lb button{background:#fff;color:var(--navy);border:0;border-radius:999px;padding:10px 22px;font-weight:800;font-size:16px}

/* 연락 띠 */
.cta-band{background:var(--sky);padding:40px 0;text-align:center}
.cta-band h2{font-size:clamp(21px,5vw,28px);font-weight:800;color:var(--navy)}
.cta-band p{color:var(--muted);margin:8px auto 18px;max-width:34em}
.cta{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.btn-call{background:var(--navy);color:#fff}
.btn-sms{border:2px solid var(--navy);color:var(--navy)}

footer{border-top:1px solid var(--line);padding:26px 0 30px;color:var(--muted);font-size:14px}
footer .in{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
footer a{text-decoration:none;font-weight:700}
footer .fl{display:flex;gap:14px;flex-wrap:wrap}
.f-blog{color:#03a94d}.f-carrot{color:#ff6f0f}

.dock{position:fixed;left:0;right:0;bottom:0;z-index:20;background:#fff;border-top:1px solid var(--line);display:flex;gap:8px;padding:10px max(12px,env(safe-area-inset-right)) calc(10px + env(safe-area-inset-bottom)) max(12px,env(safe-area-inset-left))}
.dock a{flex:1;text-align:center;text-decoration:none;font-weight:800;border-radius:10px;padding:13px 6px;font-size:16px}
.d-call{background:var(--navy);color:#fff}
.d-sms{background:var(--sky);color:var(--navy)}
@media (min-width:900px){.dock{display:none}body{padding-bottom:0}}
@media (prefers-reduced-motion:reduce){.ccard{transition:none}}