:root{--ink:#1A1A1A;--sub:#45453F;--mute:#5C5C58;--line:#E6E6E3;--soft:#F2F2EF;--accent:#C2410C;--dark:#1A1A1A}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:#FFFFFF;color:var(--ink);font-family:'Noto Sans KR',system-ui,-apple-system,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
.serif{font-family:'Nanum Myeongjo',serif}
.mono{font-family:'IBM Plex Mono',monospace}
.wrap{max-width:1280px;margin:0 auto;padding:0 20px}
@media(min-width:900px){.wrap{padding:0 80px}}

/* header */
.top{position:sticky;top:0;z-index:10;background:#FFFFFF;border-bottom:1px solid var(--line)}
.top .wrap{height:60px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.logo{text-decoration:none;display:flex;align-items:baseline;gap:8px}
.logo b{font-family:'Nanum Myeongjo',serif;font-size:22px;font-weight:800;letter-spacing:-.5px}
.logo span{font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--mute)}
.nav{display:none;gap:28px;font-size:15px;font-weight:500}
.nav a{text-decoration:none}
.callbtn{height:42px;padding:0 18px;border-radius:21px;background:var(--dark);color:#FFFFFF;text-decoration:none;display:flex;align-items:center;font-weight:700;font-size:14px;white-space:nowrap}
@media(min-width:1000px){.top .wrap{height:76px}.nav{display:flex}}

/* hero */
.hero{position:relative;overflow:hidden;background:#2B2B29}
.hero img{width:100%;height:340px;object-fit:cover;object-position:32% 30%}
.hero-text{padding:24px 20px 40px;background:#FFFFFF;display:flex;flex-direction:column;gap:12px}
.kicker{font-size:13px;font-weight:700;color:var(--accent)}
.hero h1{margin:0;font-family:'Nanum Myeongjo',serif;font-size:30px;line-height:1.25;font-weight:800;letter-spacing:-.5px}
.hero p{margin:0;font-size:15px;color:var(--sub)}
.btns{display:grid;grid-template-columns:1fr 1fr;gap:8px;padding-top:12px}
.btn{height:52px;padding:0 20px;border-radius:12px;text-decoration:none;display:flex;align-items:center;justify-content:center;font-size:16px;font-weight:700}
.btn.primary{background:var(--accent);color:#FFFFFF}
.btn.kakao{background:#FEE500;color:#1A1A1A}
.btn.line{border:1px solid currentColor}
.note{font-size:13px;color:var(--mute)}
@media(min-width:900px){
 .hero{height:680px}
 .hero img{position:absolute;inset:0;height:100%;transform:scaleX(-1);object-position:50% 12%}
 .hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(18,18,16,.86) 0%,rgba(18,18,16,.66) 36%,rgba(18,18,16,.1) 62%,rgba(18,18,16,0) 100%)}
 .hero-text{position:relative;z-index:1;background:none;height:100%;justify-content:center;gap:22px;max-width:none;padding:0 0 0 max(80px, calc((100vw - 1280px) / 2 + 80px))}
 .hero .kicker{color:#FDBA74;font-size:15px}
 .hero h1{color:#FFFFFF;font-size:56px}
 .hero-text>*{max-width:640px}
 .hero p{color:#E6E6E3;font-size:19px}
 .hero .note{color:#D6D6D2}
 .btns{display:flex}
 .btn{height:56px;padding:0 28px;font-size:17px}
}

/* sections */
section{scroll-margin-top:80px}
.sec{padding:48px 0}
.sec.soft{background:var(--soft)}
.label{font-family:'IBM Plex Mono',monospace;font-size:12px;font-weight:500;color:var(--accent);letter-spacing:.5px}
.sec h2{margin:6px 0 20px;font-family:'Nanum Myeongjo',serif;font-size:24px;line-height:1.3;font-weight:800;letter-spacing:-.5px}
@media(min-width:900px){.sec{padding:80px 0}.label{font-size:16px}.sec h2{font-size:36px;margin-bottom:32px}}
.grid{display:grid;gap:12px}
@media(min-width:900px){.g3{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.g4{grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.g2{grid-template-columns:repeat(2,minmax(0,1fr));gap:64px}}
.card{background:#FFFFFF;border-radius:14px;padding:20px;display:flex;flex-direction:column;gap:8px}
.card .num{font-family:'IBM Plex Mono',monospace;color:var(--accent);font-size:14px;font-weight:500}
.card b{font-size:18px}
.card p{margin:0;font-size:14px;color:var(--sub)}
.time{border-top:2px solid var(--ink);padding-top:16px;display:flex;flex-direction:column;gap:4px}
.time b{font-size:17px}.time p{margin:0;font-size:14px;color:var(--sub)}
.price{border-top:2px solid var(--ink)}
.price div{display:flex;justify-content:space-between;align-items:center;padding:16px 0;border-bottom:1px solid var(--line)}
.price b{font-size:17px}.price small{font-size:13px;color:var(--mute);margin-left:8px}
.price span.mono{font-size:17px;font-weight:500}
.chips{display:flex;flex-wrap:wrap;gap:8px;padding:14px 0 10px}
.chip{height:32px;padding:0 12px;border-radius:16px;background:var(--soft);display:inline-flex;align-items:center;font-size:13px;font-weight:700}
.steps{display:flex;flex-direction:column;gap:18px}
.step{display:flex;gap:16px;align-items:flex-start}
.step i{width:36px;height:36px;flex-shrink:0;border-radius:18px;background:var(--ink);color:#FFFFFF;display:flex;align-items:center;justify-content:center;font-style:normal;font-family:'IBM Plex Mono',monospace;font-size:14px}
.step b{display:block;font-size:16px;padding-top:6px}.step p{margin:2px 0 0;font-size:14px;color:var(--sub)}

/* works */
.works{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;row-gap:24px}
.work{text-decoration:none;display:flex;flex-direction:column;gap:6px}
.work .tag{font-size:12px;font-weight:700;color:var(--accent)}
.work b{font-size:15px;line-height:1.35}
.work .mono{font-size:12px;color:var(--sub)}
.work p{margin:0;font-size:12px;color:var(--mute);line-height:1.5}
.work.feature{grid-column:1/-1;background:#FFFFFF;border-radius:16px;overflow:hidden;gap:0}
.work.feature img{width:100%;height:220px;object-fit:cover}
.work.feature .in{padding:16px 18px 20px;display:flex;flex-direction:column;gap:6px}
.work.feature b{font-size:18px}.work.feature p{font-size:14px}
.more{display:inline-block;margin-top:4px;font-size:14px;font-weight:700;text-decoration:underline}
@media(min-width:900px){
 .works{grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;row-gap:32px}
 .work b{font-size:18px}.work .mono{font-size:14px}.work p{font-size:14px}
 .work.feature{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:40px}
 .work.feature img{height:360px}
 .work.feature .in{padding:32px 40px 32px 0;gap:12px}
 .work.feature b{font-size:28px}.work.feature p{font-size:16px}
}

/* faq */
.faq details{border-top:1px solid #D6D6D2;padding:16px 0}
.faq details:last-child{border-bottom:1px solid #D6D6D2}
.faq summary{cursor:pointer;font-size:16px;font-weight:700;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";float:right;color:var(--mute);font-weight:400}
.faq details[open] summary::after{content:"–"}
.faq p{margin:8px 0 0;font-size:14px;color:var(--sub);line-height:1.7}

/* channels */
.ch{background:#FFFFFF;border:1px solid var(--line);border-radius:14px;padding:16px 18px;text-decoration:none;display:flex;align-items:center;gap:14px}
.ch .ic{width:48px;height:48px;flex-shrink:0;border-radius:12px;color:#FFFFFF;display:flex;align-items:center;justify-content:center}
.ch .t{display:flex;flex-direction:column;gap:2px;flex-grow:1}
.ch .t b{font-size:16px}.ch .t span{font-size:13px;color:var(--mute)}
.ch .go{font-size:20px;color:var(--mute)}

/* footer */
footer{background:var(--dark);color:#D6D6D2;padding:40px 0 120px;font-size:13px;line-height:1.8}
footer b{font-family:'Nanum Myeongjo',serif;font-size:20px;color:#FFFFFF;display:block;margin-bottom:6px}
@media(min-width:900px){footer{padding:48px 0}}
.dock{position:fixed;left:0;right:0;bottom:0;z-index:20;background:#FFFFFF;border-top:1px solid var(--line);padding:10px 16px 16px;display:grid;grid-template-columns:1fr 1fr;gap:8px}
.dock a{height:48px;font-size:15px}
@media(min-width:900px){.dock{display:none}}

/* article pages */
.article{max-width:760px;margin:0 auto}
.crumb{font-size:12px;color:var(--mute)}
.crumb a{text-decoration:none}
.logo b,.btn{white-space:nowrap}
@media(max-width:599px){.logo span{display:none}.btn{font-size:15px;padding:0 10px}}


/* Recent project cover photos */
.work .work-thumb{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;border-radius:10px;margin-bottom:8px;background:var(--line)}