/* 작업 포트폴리오 v5 (2026-11-13). 심플하되 딱딱하지 않게: 흰 바탕, 옅은 회색 면, 둥근 모서리, 강조색 하나, 테두리와 장식 없음.
   기사마다 강조색만 다르다(body.t-sy 파랑, t-jm 청록, t-is 보라). */
:root{--c:#2F6FED;--cl:#EAF1FE;--ink:#191F28;--txt:#333D4B;--sub:#6B7684;--soft:#F4F6F9;--soft2:#E9EDF2;--r:20px;
--sans:"Pretendard Variable",Pretendard,-apple-system,"Apple SD Gothic Neo","Malgun Gothic",sans-serif}
body.t-jm{--c:#0C8F86;--cl:#E3F5F3}
body.t-is{--c:#6B57E0;--cl:#EEEBFD}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:#fff;color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.65;word-break:keep-all;overflow-wrap:anywhere;-webkit-tap-highlight-color:transparent}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
h1,h2,h3,p,ul,ol,figure{margin:0}
ul,ol{padding:0;list-style:none}
button{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--c);outline-offset:3px;border-radius:10px}
::selection{background:var(--cl)}
.wrap{max-width:1160px;margin:0 auto;padding:0 max(24px,env(safe-area-inset-right,0px)) 0 max(24px,env(safe-area-inset-left,0px))}
.num{font-variant-numeric:tabular-nums}

.stk{display:inline-block;background:var(--cl);color:var(--c);font-weight:700;font-size:15px;padding:6px 15px;border-radius:999px}
.pill{display:inline-flex;align-items:center;background:var(--soft);color:var(--ink);font-weight:600;font-size:15px;padding:9px 17px;border-radius:999px;transition:background-color .15s}
.pill:hover{background:var(--soft2)}

/* 목록 첫 화면 */
.hero{padding:88px 0 48px;text-align:center}
.hero h1{font-size:clamp(36px,5.6vw,64px);font-weight:800;letter-spacing:-.035em;line-height:1.15;margin:18px 0 14px}
.hero p{font-size:clamp(16px,1.5vw,19px);color:var(--sub);font-weight:500}
.deck{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px}
.deck a{display:block;position:relative;border-radius:var(--r);overflow:hidden;background:var(--soft);animation:rise .6s cubic-bezier(.2,.7,.2,1) backwards}
.deck a:nth-child(2){animation-delay:.06s}
.deck a:nth-child(3){animation-delay:.12s}
.deck a:nth-child(4){animation-delay:.18s}
.deck a:nth-child(5){animation-delay:.24s}
.deck img{width:100%;aspect-ratio:3/4;object-fit:cover;transition:transform .5s cubic-bezier(.2,.7,.2,1)}
.deck a:hover img{transform:scale(1.04)}
.deck span{position:absolute;left:10px;bottom:10px;background:rgba(255,255,255,.94);color:var(--ink);border-radius:999px;padding:3px 11px;font-size:13px;font-weight:600}
@keyframes rise{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}

/* 종류 버튼 */
.chips{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;padding:60px 0 36px}
.chips button{background:var(--soft);border:0;color:#4E5968;font-weight:600;font-size:15px;padding:10px 18px;border-radius:999px;cursor:pointer;transition:background-color .15s,color .15s}
.chips button:hover{background:var(--soft2)}
.chips button[aria-pressed="true"]{background:var(--ink);color:#fff}
.chips button b{margin-left:6px;font-weight:700;color:var(--c)}
.chips button[aria-pressed="true"] b{color:rgba(255,255,255,.7)}

/* 현장 목록 */
.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:52px 24px;padding-bottom:120px}
.card[hidden]{display:none}
.card a{display:block}
.card .ph{position:relative;border-radius:var(--r);overflow:hidden;background:var(--soft)}
.card .ph img{width:100%;aspect-ratio:4/5;object-fit:cover;transition:transform .5s cubic-bezier(.2,.7,.2,1)}
.card a:hover .ph img{transform:scale(1.03)}
.card .cat{position:absolute;left:12px;top:12px;background:rgba(255,255,255,.94);color:var(--c);border-radius:999px;padding:3px 11px;font-size:13px;font-weight:700}
.card .cnt{position:absolute;right:12px;top:12px;background:rgba(25,31,40,.62);color:#fff;border-radius:999px;padding:3px 11px;font-size:13px;font-weight:600}
.card .t{padding:16px 4px 0;display:flex;flex-direction:column;gap:4px}
.card .d{font-size:13px;color:var(--sub);font-weight:500}
.card h3{font-size:19px;font-weight:700;letter-spacing:-.02em;line-height:1.4;transition:color .15s}
.card a:hover h3{color:var(--c)}
.card .t p:last-child{font-size:15px;color:var(--sub)}

/* 상세 첫 화면 */
.dhero{padding:20px 0 44px;text-align:center}
.dhero .row{display:flex;justify-content:space-between;align-items:center;margin-bottom:60px}
.dhero .name{font-weight:700;font-size:17px;letter-spacing:-.01em}
.dhero h1{font-size:clamp(30px,4.8vw,54px);font-weight:800;letter-spacing:-.035em;line-height:1.2;margin:16px 0 20px}
.facts{display:flex;justify-content:center;flex-wrap:wrap;gap:8px}
.facts li{background:var(--soft);color:#4E5968;border-radius:999px;padding:6px 15px;font-weight:600;font-size:14px}
.dstrip{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.dstrip button{display:block;width:100%;padding:0;border:0;border-radius:var(--r);overflow:hidden;background:var(--soft);cursor:zoom-in;animation:rise .6s cubic-bezier(.2,.7,.2,1) backwards}
.dstrip button:nth-child(2){animation-delay:.07s}
.dstrip button:nth-child(3){animation-delay:.14s}
.dstrip img{width:100%;aspect-ratio:3/4;object-fit:cover;transition:transform .5s cubic-bezier(.2,.7,.2,1)}
.dstrip button:hover img{transform:scale(1.03)}
.lead{max-width:760px;margin:60px auto 0;text-align:center;font-size:clamp(17px,1.6vw,20px);font-weight:500;line-height:1.8;color:var(--txt)}

/* 요약 세 칸 */
.sum3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:56px}
.bub{background:var(--soft);border-radius:var(--r);padding:26px 26px 28px}
.bub h3{font-size:15px;font-weight:700;color:var(--c);margin-bottom:8px}
.bub p{font-size:16px;line-height:1.75;color:var(--txt)}
.bub.r{background:var(--cl)}

.sec{padding-top:100px}
.sec>h2{font-size:clamp(24px,2.8vw,34px);font-weight:800;letter-spacing:-.03em;text-align:center;margin-bottom:32px}

/* 작업 순서 */
.chain{max-width:840px;margin:0 auto;display:grid;gap:10px}
.chain li{display:grid;grid-template-columns:150px minmax(0,1fr);gap:16px;align-items:baseline;background:var(--soft);border-radius:16px;padding:17px 22px}
.chain b{font-weight:700;color:var(--c)}
.chain span{color:var(--txt);font-size:16px}

/* 현장 사진 */
.gal{container-type:inline-size;display:flex;flex-wrap:wrap;gap:28px 14px}
.gal figure{flex-grow:calc(var(--r2));flex-basis:calc(var(--r2)*(44.44cqw - 14px));min-width:0}
.gal::after{content:"";flex-grow:1000}
.gal button{display:block;width:100%;padding:0;border:0;border-radius:16px;overflow:hidden;background:var(--soft);cursor:zoom-in}
.gal img{width:100%;aspect-ratio:var(--r2);object-fit:cover;transition:transform .5s cubic-bezier(.2,.7,.2,1)}
.gal button:hover img{transform:scale(1.03)}
.gal figcaption{margin-top:9px;padding:0 4px;font-size:14px;color:var(--sub);line-height:1.5}

/* 이전, 다음 */
.pn{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:92px}
.pn a{display:block;background:var(--soft);border-radius:var(--r);padding:20px 24px;transition:background-color .15s}
.pn a:hover{background:var(--soft2)}
.pn .n{grid-column:2;text-align:right}
.pn small{display:block;font-size:13px;font-weight:600;color:var(--sub)}
.pn b{font-size:18px;font-weight:700;letter-spacing:-.02em}
.rel .cards{padding-bottom:120px}

/* 꼬리 */
.foot{background:var(--soft)}
.foot .wrap{display:flex;justify-content:space-between;align-items:center;gap:16px;padding-top:34px;padding-bottom:38px}
.foot b{font-size:17px;font-weight:700}
.foot span{font-size:14px;color:var(--sub);font-weight:500}
.foot .pill{background:#fff}
.foot .pill:hover{background:var(--soft2)}

/* 사진 크게 보기 */
.lb{position:fixed;inset:0;z-index:50;background:rgba(15,18,24,.96);display:none;grid-template-rows:auto minmax(0,1fr) auto;color:#fff}
.lb.on{display:grid}
.lb .bar{display:flex;justify-content:space-between;align-items:center;padding:16px 22px;font-size:15px;font-weight:600;font-variant-numeric:tabular-nums}
.lb button{background:rgba(255,255,255,.14);color:#fff;border:0;border-radius:999px;padding:9px 18px;font-size:15px;font-weight:600;cursor:pointer;transition:background-color .15s}
.lb button:hover{background:rgba(255,255,255,.26)}
.lb .stage{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:14px;padding:0 22px;min-height:0}
.lb .mid{display:grid;place-items:center;min-height:0;height:100%}
.lb .stage img{max-width:100%;max-height:calc(100dvh - 190px);object-fit:contain;border-radius:12px}
.lb .cap{text-align:center;padding:16px 22px 26px;font-size:16px;font-weight:500}
.lb .nav2{display:none}

@media (max-width:900px){
  body{font-size:16px}
  .wrap{padding:0 max(18px,env(safe-area-inset-right,0px)) 0 max(18px,env(safe-area-inset-left,0px))}
  .hero{padding:52px 0 32px}
  .hero h1{margin:14px 0 10px}
  .deck{display:flex;gap:10px;overflow-x:auto;scroll-snap-type:x mandatory;padding:0 18px;margin-left:-18px;margin-right:-18px;scrollbar-width:none}
  .deck::-webkit-scrollbar{display:none}
  .deck a{flex:0 0 56%;scroll-snap-align:center;border-radius:16px}
  .chips{padding:36px 0 26px}
  .chips button{font-size:14px;padding:8px 14px}
  .cards{grid-template-columns:1fr 1fr;gap:28px 12px;padding-bottom:76px}
  .card .ph{border-radius:14px}
  .card .cat{left:8px;top:8px;font-size:12px;padding:2px 9px}
  .card .cnt{right:8px;top:8px;font-size:12px;padding:2px 9px}
  .card .t{padding:10px 2px 0;gap:2px}
  .card h3{font-size:15.5px}
  .card .t p:last-child{display:none}
  .dhero{padding:14px 0 30px}
  .dhero .row{margin-bottom:36px}
  .dhero .name{font-size:15px}
  .pill{font-size:14px;padding:8px 14px}
  .facts li{font-size:13px;padding:5px 12px}
  .dstrip{gap:8px}
  .dstrip button{border-radius:14px}
  .lead{margin-top:36px}
  .sum3{grid-template-columns:1fr;gap:10px;margin-top:36px}
  .bub{padding:22px 22px 24px}
  .sec{padding-top:64px}
  .sec>h2{margin-bottom:22px}
  .chain li{grid-template-columns:1fr;gap:4px;padding:15px 18px}
  .gal{gap:20px 8px}
  .gal figure{flex-basis:calc(var(--r2)*(66.6cqw - 8px))}
  .gal button{border-radius:12px}
  .gal figcaption{font-size:13px;margin-top:6px;padding:0 2px}
  .pn{margin-top:56px;gap:8px}
  .pn a{padding:15px 16px;border-radius:16px}
  .pn b{font-size:14.5px}
  .rel .cards{padding-bottom:76px}
  .foot .wrap{flex-wrap:wrap;padding-top:26px;padding-bottom:30px}
  .lb .stage{grid-template-columns:minmax(0,1fr);padding:0 8px}
  .lb .stage>button{display:none}
  .lb .nav2{display:flex;justify-content:center;gap:10px;padding-bottom:20px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto!important}}