/* 구조·디자인 참고: storeinterior.jibsarepair.com (레이아웃·타이포·컴포넌트 형태만, 컬러/문구/이미지 미사용) */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
@font-face{font-family:'Paperlogy';src:url('https://cdn.jsdelivr.net/gh/fonts-archive/Paperlogy/Paperlogy-3Light.woff2') format('woff2');font-weight:300;font-display:swap}
@font-face{font-family:'Paperlogy';src:url('https://cdn.jsdelivr.net/gh/fonts-archive/Paperlogy/Paperlogy-4Regular.woff2') format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:'Paperlogy';src:url('https://cdn.jsdelivr.net/gh/fonts-archive/Paperlogy/Paperlogy-5Medium.woff2') format('woff2');font-weight:500;font-display:swap}
:root{--bg:#f4f1ea;--paper:#fff;--ink:#1c1a17;--sub:#5d5a52;--line:#e2ddd1;--acc:#b9461a;--acc-d:#8f3411;--soft:#f6e6dc;--max:1220px;--r:8px;
--ff:'Paperlogy','Pretendard Variable',-apple-system,BlinkMacSystemFont,'Malgun Gothic',sans-serif;--sh:0 8px 20px rgba(28,26,23,.12),0 3px 6px rgba(28,26,23,.08)}
html{scroll-behavior:smooth}
body{font-family:var(--ff);color:var(--ink);background:var(--bg);line-height:1.7;overflow-x:hidden;-webkit-font-smoothing:antialiased}
body,p,h1,h2,h3,li,td,th,a,span,div,button,summary{word-break:keep-all;overflow-wrap:break-word}
img{max-width:100%;height:auto;display:block}a{text-decoration:none;color:inherit}ul,ol{list-style:none}button{font-family:var(--ff);border:0;background:none;cursor:pointer}
table{border-collapse:collapse;width:100%}h1,h2,h3{font-weight:500;letter-spacing:-.01em;line-height:1.3}
:focus-visible{outline:2px solid var(--acc);outline-offset:3px}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}.narrow{max-width:820px}
.sec{padding:80px 0}.sec-paper{background:var(--paper)}
.eyebrow{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.78rem;letter-spacing:.14em;color:var(--acc);margin-bottom:10px}
.sec-title{font-size:clamp(1.5rem,3vw,2.1rem);margin-bottom:14px}.sec-desc{color:var(--sub);max-width:680px;margin-bottom:36px}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 28px;border-radius:999px;font-size:.95rem;background:var(--acc);color:#fff;box-shadow:0 2px 4px rgba(0,0,0,.12);transition:background .18s}
.btn:hover{background:var(--acc-d)}.btn-line{background:transparent;color:var(--ink);border:1px solid var(--ink);box-shadow:none}.btn-line:hover{background:var(--ink);color:#fff}
.btns{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
/* header */
.hdr{position:sticky;top:0;z-index:50;background:rgba(244,241,234,.95);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.hdr-in{max-width:var(--max);margin:0 auto;padding:0 24px;height:64px;display:flex;align-items:center;gap:32px}
.logo{font-size:1.15rem;font-weight:500}.logo b{color:var(--acc);font-weight:500}
.hdr-nav{display:flex;gap:26px;margin-left:auto;font-size:.93rem}.hdr-nav a:hover{color:var(--acc)}
.hdr-cta{padding:9px 20px;font-size:.88rem}
.burger{display:none;width:40px;height:40px;position:relative;margin-left:auto}.burger span,.burger::before,.burger::after{content:"";position:absolute;left:9px;right:9px;height:2px;background:var(--ink)}
.burger::before{top:13px}.burger span{top:19px}.burger::after{top:25px}
.mob-nav{display:none;flex-direction:column;background:var(--paper);border-bottom:1px solid var(--line)}.mob-nav a{padding:14px 24px;border-top:1px solid var(--line)}.mob-nav.open{display:flex}
/* top intro (사례 우선형) */
.top{padding:56px 0 8px}.top h1{font-size:clamp(2rem,5vw,3.2rem);margin-bottom:16px}
.answer{font-size:1.08rem;max-width:760px;color:#3a3732}
/* case cards */
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.case-grid>[hidden]{display:none}
.case{background:var(--paper);border-radius:var(--r);overflow:hidden;box-shadow:var(--sh);display:flex;flex-direction:column;transition:transform .2s}
.case:hover{transform:translateY(-3px)}
.cmp{display:grid;grid-template-columns:1fr 1fr;gap:2px;background:var(--line);position:relative}
.cmp figure{position:relative;aspect-ratio:3/4;overflow:hidden}.cmp img{width:100%;height:100%;object-fit:cover}
.cmp figcaption{position:absolute;left:8px;top:8px;background:rgba(28,26,23,.78);color:#fff;font-size:.72rem;padding:2px 10px;border-radius:999px}
.case-body{padding:18px 20px 22px}.case-body h3{font-size:1.05rem;margin-bottom:6px}.case-body p{font-size:.88rem;color:var(--sub)}
.more-row{text-align:center;margin-top:36px}
/* cards, index */
.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:26px}.card h3{font-size:1.05rem;margin-bottom:8px}.card p{color:var(--sub);font-size:.94rem}
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}.split p+p{margin-top:14px}
.trust{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.trust div{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:18px 20px}
.trust span{display:block;font-size:.78rem;color:var(--sub)}.trust strong{font-weight:500;font-size:.95rem}
.idx a{display:flex;align-items:center;gap:24px;padding:18px 0;border-top:1px solid var(--line)}.idx li:last-child a{border-bottom:1px solid var(--line)}
.idx-b{flex:1}.idx-b small{display:block;color:var(--sub);font-size:.8rem}.idx-b strong{font-weight:500;font-size:1.1rem}
.idx-t{width:96px;aspect-ratio:4/3;border-radius:6px;overflow:hidden}.idx-t img{width:100%;height:100%;object-fit:cover}.idx a:hover strong{color:var(--acc)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}.steps li{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:22px}
.steps li::before{content:"";display:block;width:28px;height:4px;background:var(--acc);border-radius:2px;margin-bottom:14px}.steps b{font-weight:500;display:block;margin-bottom:4px}.steps span{font-size:.9rem;color:var(--sub)}
/* table */
.tbl{overflow-x:auto;margin:20px 0;border:1px solid var(--line);border-radius:var(--r);background:var(--paper)}
th,td{padding:14px 18px;text-align:left;border-bottom:1px solid var(--line);font-size:.93rem;vertical-align:top}th{background:var(--soft);font-weight:500;white-space:nowrap}tr:last-child td{border-bottom:0}caption{text-align:left;padding:12px 18px;font-size:.85rem;color:var(--sub)}
/* faq */
.faq details{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);margin-bottom:10px}.faq summary{list-style:none;cursor:pointer;padding:18px 54px 18px 22px;position:relative}.faq summary::-webkit-details-marker{display:none}
.faq summary h3{font-size:1rem;font-weight:500;display:inline}.faq summary::after{content:"+";position:absolute;right:22px;top:14px;font-size:1.4rem;color:var(--acc)}.faq details[open] summary::after{content:"\2212"}.faq .ans{padding:0 22px 20px;color:#3a3732}
/* article pages */
.page{padding:48px 0 70px}.crumb{font-size:.82rem;color:var(--sub);margin-bottom:18px}.crumb a:hover{color:var(--acc)}
.page h1{font-size:clamp(1.8rem,4vw,2.6rem);margin-bottom:18px}.page h2{font-size:1.5rem;margin:44px 0 14px}.page h3{font-size:1.1rem;margin:26px 0 8px}
.page p{margin-bottom:14px}.page ul.ls{list-style:disc;padding-left:22px;margin:10px 0 18px}.page ul.ls li{margin-bottom:6px}
.lead{background:var(--paper);border-left:4px solid var(--acc);padding:20px 24px;border-radius:0 var(--r) var(--r) 0;margin:20px 0 10px}
.meta{font-size:.84rem;color:var(--sub);margin-top:36px}
.pair{display:grid;grid-template-columns:1fr 1fr;gap:12px;max-width:520px;margin:20px 0}.pair figure{border-radius:var(--r);overflow:hidden;background:var(--paper)}.pair figcaption,.shot figcaption{font-size:.82rem;color:var(--sub);padding:8px 4px}
.shot{max-width:300px;margin:20px 0}.shot img{border-radius:var(--r)}
/* related */
.rel{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.rel a{background:var(--paper);border-radius:var(--r);overflow:hidden;box-shadow:var(--sh);display:block}
.rel img{width:100%;aspect-ratio:4/3;object-fit:cover}.rel div{padding:16px 18px}.rel strong{font-weight:500;display:block;margin-bottom:4px}.rel span{font-size:.86rem;color:var(--sub)}
/* footer */
.ftr{background:var(--ink);color:#d9d5cb;padding:56px 0 100px;font-size:.88rem}.ftr a:hover{color:#fff}.ftr-nav{display:flex;gap:20px;flex-wrap:wrap;margin-bottom:24px}.ftr address{font-style:normal;line-height:1.9;color:#a9a599}
.float{position:fixed;right:20px;bottom:20px;z-index:40;box-shadow:var(--sh)}
@media(max-width:900px){.hdr-nav,.hdr-cta{display:none}.burger{display:block}.case-grid,.rel{grid-template-columns:1fr 1fr}.split,.cards{grid-template-columns:1fr}.trust,.steps{grid-template-columns:1fr 1fr}.sec{padding:56px 0}}
@media(max-width:560px){.case-grid,.rel{grid-template-columns:1fr}.trust,.steps{grid-template-columns:1fr}.idx-t{width:72px}}

/* ===== v2 디자인 개선 ===== */
.sec{padding:96px 0;border-top:1px solid var(--line)}.top+.sec{border-top:0}.sec-paper{border-top:1px solid var(--line)}
.top{padding:72px 0 40px;background:linear-gradient(0deg,var(--bg),var(--bg))}
.top h1{font-size:clamp(2.4rem,6vw,3.8rem);letter-spacing:-.025em}
.eyebrow{display:inline-flex;align-items:center;gap:10px}.eyebrow::before{content:"";width:28px;height:2px;background:var(--acc)}
.sec-title{font-size:clamp(1.6rem,3.2vw,2.3rem);padding-bottom:16px;margin-bottom:18px;position:relative}
.sec-title::after{content:"";position:absolute;left:0;bottom:0;width:48px;height:3px;background:var(--acc)}
.sec-desc{font-size:1.02rem;line-height:1.8}
.cards-3{grid-template-columns:repeat(3,1fr)}
.sym{display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s,border-color .2s;border-top:3px solid var(--acc)}.sym:hover{transform:translateY(-4px);box-shadow:var(--sh);border-color:var(--acc)}
.sym h3{font-size:1.12rem;margin-bottom:10px;line-height:1.4}.sym p{flex:1}
.more{margin-top:18px;color:var(--acc);font-size:.9rem;font-weight:500}.more::after{content:" \2192"}
.note{margin-top:28px;font-size:.84rem;color:var(--sub)}
.page h2{padding-top:36px;border-top:1px solid var(--line);margin-top:48px;position:relative}
.page h2::before{content:"";position:absolute;top:-1px;left:0;width:48px;height:3px;background:var(--acc)}
.page section:first-of-type h2{margin-top:36px}
.page h3{padding-left:12px;border-left:3px solid var(--soft)}
.faq summary h3{padding-left:0;border:0}.faq details[open]{border-color:var(--acc)}
.card h3,.case-body h3{padding-left:0;border:0}
.hdr-cta,.btn{min-height:44px}
.case{border:1px solid var(--line)}.case-body{border-top:1px solid var(--line)}
.steps li{box-shadow:0 1px 2px rgba(28,26,23,.06)}
.ftr{margin-top:0}
@media(max-width:900px){.cards-3{grid-template-columns:1fr 1fr}}
@media(max-width:560px){
 .sec{padding:60px 0}.top{padding:40px 0 24px}.wrap{padding:0 20px}
 .cards-3{grid-template-columns:1fr}.card{padding:22px}
 .btns{flex-direction:column;gap:10px}.btns .btn{width:100%;min-height:52px;font-size:1rem}
 .more-row .btn{width:100%;min-height:52px}
 .float{left:0;right:0;bottom:0;border-radius:0;min-height:56px;font-size:1rem;box-shadow:0 -4px 16px rgba(0,0,0,.18)}
 .ftr{padding-bottom:90px}
 .page{padding:32px 0 48px}.page h2{font-size:1.3rem}
 .pair{max-width:100%}.shot{max-width:100%}
 .faq summary{padding:16px 48px 16px 18px;min-height:52px}
 .cmp figcaption{font-size:.7rem}
}
@media(max-width:560px){.tbl table{min-width:520px}.tbl::after{content:"좌우로 밀어서 보기";display:block;padding:8px 18px;font-size:.75rem;color:var(--sub);background:var(--bg);position:sticky;left:0}th,td{padding:12px 14px;font-size:.88rem}}