/* ═══ 구조·디자인 참고 출처 ═══
   참고 사이트: https://partremodeling.jibsarepair.com/
   메인 페이지 구조 패턴: 3.사례우선형 (직전 프로젝트: 없음 — 완전 무작위 선택)
   정보구조(IA): Header -> Hero(H1+요약+사례그리드) -> 01 Trust(사업자정보 밴드) ->
     02 브랜드/서비스 정의(수납장제작이란) -> 03 Services(NSEO 링크카드 5+상담) ->
     04 Process(진행절차 5단계) -> 05 Coverage(시공범위 2x2) -> 06 Guide(상담유도 스플릿) ->
     07 FAQ -> 최종 CTA -> Footer
   레이아웃: grid-3(services), grid-2(coverage/footer), 카드=테두리만+그림자없음, 버튼=radius 3px 각짐 —
     근거: 참고 사이트 실제 CSS(style.css) 직접 fetch로 확인
   타이포: sec-title clamp(1.6rem,3.6vw,2.6rem), 숫자마커 clamp(2.2rem,5vw,3.4rem) — 근거: 위와 동일
   폰트: 'Pretendard Variable' (jsdelivr CDN) — 근거: 참고 사이트 CSS @font-face 직접 확인.
     (사용자가 G섹션에 적은 'Paperlogy'와 달라 실측값으로 대체함)
   컬러: 참고 사이트 컬러(딥그린 액센트)는 가져오지 않고, 가구·목공 업종에 맞는 우드톤 브라운으로 새로 선정
   ═══════════════════════ */

:root{
  --bg:#FAF9F6;
  --surface:#FFFFFF;
  --surface-2:#F1EEE8;
  --ink:#221D17;
  --ink-soft:#5C5347;
  --ink-faint:#8F8577;
  --line:#E4DFD5;
  --line-alt:#CFC7B8;
  --accent:#8A5A2E;
  --accent-dark:#6B4622;
  --accent-soft:#F1E4D3;
  --accent-2:#5C5347;
  --panel:#1C1712;
  --panel-2:#2A231B;
  --panel-text:#F7F4EF;
  --panel-text-muted:#B3A897;

  --radius:3px;
  --radius-pill:999px;

  --maxw:1280px;
  --maxw-wide:1440px;
  --gutter:clamp(20px,4vw,48px);
  --section-pad:clamp(56px,8vw,104px);
  --ease:cubic-bezier(.22,1,.36,1);

  --font:'Pretendard Variable','Pretendard',-apple-system,BlinkMacSystemFont,'Malgun Gothic',sans-serif;
  --tracking-tight:-0.015em;
  --tracking-caps:0.12em;
}
@font-face{
  font-family:'Pretendard Variable';
  src:url('https://cdn.jsdelivr.net/npm/pretendard@1.3.9/dist/web/variable/woff2/PretendardVariable.woff2') format('woff2-variations');
  font-weight:45 920; font-display:swap;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);font-weight:400;color:var(--ink);background:var(--bg);line-height:1.7;letter-spacing:-0.008em;-webkit-font-smoothing:antialiased;word-break:keep-all;overflow-wrap:break-word}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{margin:0;font-weight:800;letter-spacing:var(--tracking-tight);word-break:keep-all;overflow-wrap:anywhere}
p{margin:0}
table{border-collapse:collapse}
ul{margin:0;padding:0}

.wrap{max-width:var(--maxw);margin:0 auto;padding-left:var(--gutter);padding-right:var(--gutter)}
.sec{padding:var(--section-pad) 0}
.sec-alt{background:var(--surface-2)}
.sec-dark{background:var(--panel);color:var(--panel-text)}
.sec-invert{background:var(--surface);color:var(--ink);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec-invert .sec-desc{color:var(--ink-soft)}
.eyebrow{display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:var(--tracking-caps);color:var(--accent);text-transform:uppercase;margin-bottom:12px}
.sec-dark .eyebrow{color:#C9A579}
.eyebrow.eyebrow-dash{padding-left:40px;position:relative}
.eyebrow.eyebrow-dash::before{content:'';position:absolute;left:0;top:50%;width:28px;height:1px;background:currentColor}
.sec-title{font-size:clamp(1.6rem,3.6vw,2.6rem);line-height:1.25;margin-bottom:14px}
.sec-desc{color:var(--ink-soft);font-size:1rem;max-width:640px;line-height:1.75}
.sec-dark .sec-desc{color:var(--panel-text-muted)}

/* sec-marker: 번호+라벨 헤더 */
.sec-marker{display:flex;flex-wrap:wrap;gap:clamp(18px,3.5vw,48px);align-items:flex-start;padding-bottom:28px;margin-bottom:32px;border-bottom:1px solid var(--line)}
.sec-dark .sec-marker,.sec-invert .sec-marker{border-color:rgba(128,128,128,.28)}
.sec-marker-num{flex:none}
.sec-marker-num .num{display:block;font-size:clamp(2.2rem,5vw,3.4rem);font-weight:800;letter-spacing:var(--tracking-tight);line-height:1;color:var(--ink-faint)}
.sec-dark .sec-marker-num .num{color:var(--panel-text-muted)}
.sec-marker-num .label{display:block;font-size:.7rem;font-weight:700;letter-spacing:var(--tracking-caps);text-transform:uppercase;color:var(--accent);margin-top:6px}
.sec-marker-body{flex:1 1 320px;padding-top:2px}
.sec-marker-body .sec-title{margin-bottom:8px}

/* divided-grid: 괘선 구획 */
.divided-grid{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
.sec-dark .divided-grid,.sec-invert .divided-grid{border-color:rgba(128,128,128,.28)}
.divided-col{padding:clamp(22px,3vw,32px);border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec-dark .divided-col,.sec-invert .divided-col{border-color:rgba(128,128,128,.28)}
.divided-col .counter{display:block;font-size:.76rem;color:var(--ink-faint);margin-bottom:14px;font-weight:600}
.divided-col h3{font-size:1.15rem;font-weight:800;position:relative;padding-bottom:12px;margin-bottom:8px}
.divided-col h3::after{content:'';position:absolute;left:0;bottom:0;width:22px;height:2px;background:var(--accent)}
.divided-col p{font-size:.9rem;color:var(--ink-soft)}
.sec-dark .divided-col p,.sec-invert .divided-col p{color:inherit;opacity:.72}

/* 헤더 */
.hdr{position:fixed;top:0;left:0;right:0;z-index:50;background:linear-gradient(180deg,rgba(10,8,6,.55) 0%,rgba(10,8,6,0) 100%);transition:background .3s var(--ease)}
.hdr.hdr--solid{background:var(--bg);border-bottom:1px solid var(--line)}
.hdr-inner{max-width:var(--maxw-wide);margin:0 auto;padding:1.1rem var(--gutter);display:flex;align-items:center;justify-content:space-between;gap:20px}
.hdr-logo span{font-size:1.05rem;font-weight:800;letter-spacing:var(--tracking-tight);color:#fff}
.hdr-nav{display:flex;gap:24px;font-size:.88rem;font-weight:600;color:#fff}
.hdr-nav a{transition:opacity .2s var(--ease)}
.hdr-nav a:hover{opacity:.65}
.hdr-cta{display:inline-block;padding:.6rem 1.1rem;border-radius:var(--radius);background:transparent;color:#fff;font-weight:700;font-size:.86rem;border:1px solid #fff;transition:background .25s var(--ease),color .25s var(--ease)}
.hdr-cta:hover{background:#fff;color:var(--ink)}
.hdr-burger{display:none;flex-direction:column;align-items:center;justify-content:center;gap:5px;background:none;border:0;cursor:pointer;padding:6px;min-width:44px;min-height:44px}
.hdr-burger span{width:22px;height:2px;background:#fff}
.hdr.hdr--solid .hdr-logo span,.hdr.hdr--solid .hdr-nav,.hdr.hdr--solid .hdr-burger span{color:var(--ink)}
.hdr.hdr--solid .hdr-cta{background:var(--accent);color:#fff;border-color:var(--accent)}
.hdr.hdr--solid .hdr-cta:hover{background:var(--accent-dark);border-color:var(--accent-dark)}
#mob-nav{position:fixed;inset:0;background:var(--panel);color:var(--panel-text);z-index:100;display:none;flex-direction:column;padding:80px 32px 32px;gap:20px;font-size:1.1rem;font-weight:700}
#mob-nav.active{display:flex}
#mob-nav a{border-bottom:1px solid rgba(255,255,255,.12);padding-bottom:16px}
#mob-nav-close{position:absolute;top:24px;right:28px;font-size:2rem;cursor:pointer;color:#fff;line-height:1;background:none;border:0}

.crumb{font-size:.78rem;font-weight:600;color:var(--ink-faint);padding:96px 0 18px;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.crumb a{color:var(--ink-faint);transition:color .2s var(--ease)}
.crumb a:hover{color:var(--accent)}
.crumb-sep{width:5px;height:5px;border-top:1.5px solid var(--ink-faint);border-right:1.5px solid var(--ink-faint);transform:rotate(45deg);flex:none}
.crumb-current{color:var(--ink);font-weight:700}

/* 사례 카드 그리드 */
.case-card{display:block;overflow:hidden;background:var(--surface);border:1px solid var(--line);border-radius:0;transition:border-color .25s var(--ease)}
.case-card:hover{border-color:var(--accent)}
.case-card img{width:100%;aspect-ratio:4/3;object-fit:cover}
.case-card .cc-body{padding:16px 18px;border-top:1px solid var(--line)}
.case-card .cc-tag{font-size:.72rem;font-weight:700;color:var(--accent);letter-spacing:.04em;margin-bottom:6px;display:block}
.case-card .cc-body h4{font-size:.96rem;font-weight:800;margin-bottom:6px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.case-card .cc-meta{font-size:.8rem;color:var(--ink-faint)}

/* 현장 사진 2장 비교 블록 */
.compare-pair{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.compare-item{position:relative;overflow:hidden;border:1px solid var(--line)}
.compare-item img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block}
.compare-tag{position:absolute;top:12px;left:12px;padding:.3rem .75rem;background:var(--panel);color:#fff;font-size:.7rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase}
.compare-item.after .compare-tag{background:var(--accent)}
.compare-cap{margin-top:10px;font-size:.84rem;color:var(--ink-faint)}
@media (max-width:640px){.compare-pair{grid-template-columns:1fr}}

/* 상세페이지용 컴팩트 히어로 */
.hero{position:relative;min-height:64vh;display:flex;align-items:flex-end;overflow:hidden;color:#fff;background:var(--panel)}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center}
.hero-bg::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,8,6,.1) 0%,rgba(10,8,6,.3) 55%,rgba(10,8,6,.72) 100%)}
.hero-inner{position:relative;z-index:2;max-width:var(--maxw-wide);margin:0 auto;padding:0 var(--gutter) 48px;width:100%}
.hero-eyebrow{display:inline-block;padding:.35rem .85rem;border:1px solid rgba(255,255,255,.4);border-radius:var(--radius);font-size:.78rem;font-weight:700;letter-spacing:var(--tracking-caps);margin-bottom:18px}
.hero h1{font-size:clamp(2rem,5vw,3.4rem);font-weight:800;letter-spacing:-0.01em;line-height:1.15;margin-bottom:14px;max-width:100%}
.hero-sub{font-size:1rem;color:rgba(255,255,255,.85);max-width:600px;margin-bottom:0;line-height:1.7}

/* Full-bleed Hero(홈 전용): 사례 그리드 위 상단 요약 히어로 */
.hero-lead{position:relative;padding:clamp(120px,16vw,168px) 0 0}
.hero-lead h1{font-size:clamp(2rem,4.6vw,3.2rem);font-weight:900;line-height:1.2;letter-spacing:-0.02em;margin-bottom:16px}
.hero-lead .hero-answer{font-size:1.05rem;color:var(--ink-soft);max-width:760px;line-height:1.8;margin-bottom:24px}
.hero-lead .hero-answer strong{color:var(--ink);font-weight:800}

.trust-band{display:flex;flex-wrap:wrap;gap:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:32px}
.trust-item{flex:1 1 200px;padding:18px var(--gutter);border-right:1px solid var(--line)}
.trust-item:last-child{border-right:0}
.trust-item .ti-label{font-size:.74rem;color:var(--ink-faint);display:block;margin-bottom:4px}
.trust-item .ti-value{font-size:.98rem;font-weight:800}

.btn-row{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-block;padding:.95rem 1.5rem;min-height:50px;line-height:calc(50px - 1.9rem);border-radius:var(--radius);font-weight:700;font-size:.92rem;border:1px solid transparent;transition:.25s var(--ease)}
.btn-primary{background:var(--accent);color:#fff;border-color:var(--accent)}
.btn-primary:hover{background:var(--accent-dark);border-color:var(--accent-dark)}
.btn-outline{border:1px solid var(--line-alt);color:var(--ink)}
.btn-outline:hover{background:var(--ink);color:#fff;border-color:var(--ink)}
.sec-dark .btn-outline,.hero .btn-outline,.hero-split .btn-outline{border-color:rgba(255,255,255,.5);color:#fff}
.sec-dark .btn-outline:hover,.hero .btn-outline:hover{background:#fff;color:var(--ink)}

.grid{display:grid;gap:1px;background:var(--line)}
.sec-dark .grid,.sec-invert .grid{background:rgba(128,128,128,.28)}
.grid > *{background:var(--surface)}
.sec-dark .grid > *{background:var(--panel)}
.sec-alt .grid > *{background:var(--surface-2)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-cta{grid-template-columns:2fr 1fr;background:transparent;gap:20px}
.grid-cta > *{background:transparent}
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}

.card{background:var(--surface);border:1px solid var(--line);border-radius:0;padding:clamp(22px,3vw,34px);transition:border-color .25s var(--ease)}
.card:hover{border-color:var(--accent)}
.card h3{font-size:1.02rem;font-weight:800;margin-bottom:8px}
.card p{color:var(--ink-soft);font-size:.9rem}

.link-card{display:block;border-radius:0;overflow:hidden;background:var(--surface);border:1px solid var(--line);transition:border-color .25s var(--ease)}
.link-card:hover{border-color:var(--accent)}
.link-card img{width:100%;aspect-ratio:4/3;object-fit:cover}
.link-card .lc-body{padding:16px 18px;min-height:92px;border-top:1px solid var(--line)}
.link-card .lc-body h4{font-size:.96rem;font-weight:800;margin-bottom:4px}
.link-card .lc-body span{font-size:.8rem;color:var(--ink-faint)}
.link-card.lc-cta{display:flex;align-items:center;justify-content:center;background:var(--accent);color:#fff;text-align:center;padding:24px;border-color:var(--accent)}
.link-card.lc-cta h4{font-size:1.02rem;color:#fff;font-weight:800}
.link-card.lc-cta:hover{background:var(--accent-dark);border-color:var(--accent-dark)}

.steps{display:flex;flex-direction:column;gap:0}
.step{display:flex;gap:20px;padding:22px 0;border-bottom:1px solid var(--line)}
.step:last-child{border-bottom:0}
.step-num{flex:none;width:40px;height:40px;border-radius:var(--radius-pill);background:var(--accent-soft);color:var(--accent);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:.92rem}
.step h4{font-size:1rem;font-weight:800;margin-bottom:6px}
.step p{color:var(--ink-soft);font-size:.9rem}

.checklist{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.checklist li{display:flex;gap:12px;align-items:flex-start;font-size:.94rem;color:var(--ink-soft)}
.checklist li::before{content:'';flex:none;width:14px;height:14px;margin-top:4px;border-radius:2px;background:var(--accent)}

.faq-item{border-bottom:1px solid var(--line);padding:4px 0}
.faq-item summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;padding:15px 4px;font-weight:700;font-size:.98rem;gap:12px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:'+';font-size:1.3rem;color:var(--accent);transition:transform .25s var(--ease);flex:none}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item .faq-a{padding:0 4px 18px;color:var(--ink-soft);font-size:.93rem;line-height:1.75}
.sec-dark .faq-item{border-color:var(--panel-2)}
.sec-dark .faq-item .faq-a{color:var(--panel-text-muted)}

table.cmp{width:100%;border-collapse:collapse;background:var(--surface);border:1px solid var(--line)}
table.cmp th,table.cmp td{padding:13px 15px;border-bottom:1px solid var(--line);text-align:left;font-size:.9rem}
table.cmp th{background:var(--surface-2);font-weight:700}

.consult-card{border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:0;padding:24px;background:var(--surface);transition:background .25s var(--ease),color .25s var(--ease)}
.consult-card:hover{background:var(--accent);color:#fff}
.consult-card:hover .consult-hint{color:rgba(255,255,255,.8)}
.consult-card .consult-label{font-size:.8rem;font-weight:700;letter-spacing:.04em;color:var(--accent);margin-bottom:8px}
.consult-card:hover .consult-label{color:#fff}
.consult-card .consult-value{font-size:1.25rem;font-weight:800;margin-bottom:6px}
.consult-hint{font-size:.85rem;color:var(--ink-soft)}

.reveal{opacity:0;transform:translateY(20px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1!important;transform:none!important}}

.ftr{background:var(--panel);color:var(--panel-text);padding-top:clamp(48px,7vw,88px)}
.ftr-grid{display:grid;grid-template-columns:1.3fr .8fr 1.3fr;gap:clamp(28px,4vw,56px);padding-bottom:40px;border-bottom:1px solid var(--panel-2)}
.ftr h5{font-size:.8rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--panel-text-muted);margin-bottom:16px}
.ftr-biz p{font-size:.88rem;line-height:1.9;color:var(--panel-text-muted)}
.ftr-links,.ftr-cats{display:flex;flex-direction:column;gap:10px}
.ftr-links a,.ftr-cats a{font-size:.9rem;color:var(--panel-text);transition:color .2s var(--ease)}
.ftr-links a:hover,.ftr-cats a:hover{color:#C9A579}
.ftr-bottom{padding:18px var(--gutter);font-size:.78rem;color:var(--panel-text-muted);max-width:var(--maxw);margin:0 auto}
@media (max-width:760px){.ftr-grid{grid-template-columns:1fr;gap:32px}}

#mob-bar{position:fixed;bottom:0;left:0;right:0;z-index:40;display:none;background:var(--surface);border-top:1px solid var(--line)}
#mob-bar a{flex:1;text-align:center;padding:14px 0;font-weight:700;font-size:.9rem}
#mob-bar .mb-call{background:var(--accent);color:#fff}
#mob-bar .mb-text{color:var(--ink)}
#float-cta{position:fixed;right:24px;bottom:24px;z-index:40}
#float-cta a{display:block;padding:.9rem 1.4rem;border-radius:var(--radius-pill);background:var(--accent);color:#fff;font-weight:700;font-size:.88rem}

@media (max-width:900px){
  .hdr-nav{display:none}
  .hdr-burger{display:flex}
  .grid-3,.case-grid{grid-template-columns:repeat(2,1fr)}
  .divided-grid{grid-template-columns:1fr}
  .grid-cta{grid-template-columns:1fr}
  #mob-bar{display:flex}
  #float-cta{display:none}
}
@media (max-width:600px){
  .grid-2,.grid-3,.case-grid,.compare-pair{grid-template-columns:1fr}
}