/* 다이음 기관 홈페이지 '그룹사' 디자인(group.html, 0.18.0) — 대기업 그룹 홈페이지처럼
   메뉴에 올리면(또는 누르면) 펼쳐지는 큰 메뉴판 · 화면 가득 사진 위 왼쪽 정렬 큰 문장과 아래 소식 띠 · 옆으로 넘기는 카드 줄 ·
   큰 숫자 · 사진 위 글 약속 카드 · 뉴스룸 · 관련 기관이 있는 넓은 바닥. 옅은 세이지·라벤더 파스텔 + 짙은 먹색 글자
   공통 부품은 parts.css · 대표색(--accent)은 밑줄·화살표·진행 막대 */
@import url(pretendard.css);
@import url(parts.css?v=0.19.0);
:root{--accent:#3C8C78;--ink:#18201E;--ink2:#4B5552;--mute:#7F8986;--line:#DDE4E1;--soft:#F4F7F6;--pick:#18201E;--pickInk:#fff;--btn:#18201E;--btnInk:#fff;--r:4px;
  --sage:#E3EFEA;--lav:#ECE9F7;--sand:#F6EFE6}
html{scroll-behavior:smooth;scroll-padding-top:86px}
body{margin:0;background:#fff;color:var(--ink);font-family:"Pretendard Variable",Pretendard,-apple-system,"Apple SD Gothic Neo","Malgun Gothic",sans-serif;font-size:16.5px;line-height:1.7;-webkit-text-size-adjust:100%;word-break:keep-all}
.w{max-width:1320px;margin:0 auto;padding:0 40px}
@media (max-width:760px){.w{padding:0 20px}}
.vh{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* 윗줄 + 큰 메뉴판 */
.gh{position:sticky;top:0;z-index:40;background:#fff;border-bottom:1px solid var(--line)}
.gh .top{display:flex;align-items:center;gap:28px;height:80px}
.logo{display:flex;align-items:center;gap:12px;text-decoration:none;min-width:0}
.logo .mk{flex:none;display:flex;gap:3px;align-items:flex-end;height:26px}
.logo .mk i{display:block;width:7px;border-radius:2px;background:var(--accent)}
.logo .mk i:nth-child(1){height:12px;opacity:.45}.logo .mk i:nth-child(2){height:19px;opacity:.7}.logo .mk i:nth-child(3){height:26px}
.logo b{font-size:19px;font-weight:900;letter-spacing:-.03em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mega{display:flex;margin:0 auto;height:100%}
.mi{height:100%}
.mt{height:100%;background:none;border:0;font:inherit;font-weight:800;font-size:16px;color:var(--ink);padding:0 22px;cursor:pointer;border-bottom:3px solid transparent}
.mi:hover .mt,.mi:has(:focus-visible) .mt{border-bottom-color:var(--accent)}
.mp{position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 30px 40px -30px rgba(24,32,30,.25);visibility:hidden;opacity:0;transform:translateY(-6px);transition:.18s}
.mi:hover .mp,.mi:has(:focus-visible) .mp{visibility:visible;opacity:1;transform:none}
.mp .w{display:grid;grid-template-columns:340px 1fr;gap:40px;padding-top:34px;padding-bottom:38px}
.md{margin:0;color:var(--ink2);font-size:15px}
.md b{display:block;font-size:26px;font-weight:900;letter-spacing:-.03em;color:var(--ink);margin-bottom:6px}
.ml{display:grid;grid-template-columns:repeat(2,1fr);gap:4px 30px;align-content:start}
.ml a{text-decoration:none;font-weight:700;font-size:16.5px;padding:12px 0;border-bottom:1px solid var(--line)}
.ml a:hover{color:var(--accent)}
.tel{flex:none;display:flex;align-items:center;gap:6px;text-decoration:none;font-weight:800;font-size:15px}
.tel svg{width:17px;height:17px;color:var(--accent)}
.cta{flex:none;text-decoration:none;font-weight:800;font-size:14.5px;background:var(--ink);color:#fff;padding:11px 18px}
@media (max-width:1180px){.mega{display:none}.tel{margin-left:auto}}
@media (max-width:560px){.tel span{display:none}}

/* 첫 화면 */
.hero{position:relative;min-height:calc(100vh - 80px);min-height:calc(100svh - 80px);display:flex;flex-direction:column;justify-content:flex-end;overflow:hidden}
.hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.veil{position:absolute;inset:0;background:linear-gradient(180deg,rgba(244,247,246,0) 12%,rgba(244,247,246,.78) 45%,rgba(244,247,246,.94) 80%)}
.hero>.w{position:relative;width:100%;padding-bottom:56px}
.trust{display:flex;flex-wrap:wrap;gap:16px;margin-bottom:16px;font-size:14px;font-weight:800;color:var(--accent)}
.trust span:empty{display:none}
.hero h1{margin:0 0 16px;font-size:clamp(40px,6.2vw,86px);line-height:1.08;font-weight:900;letter-spacing:-.05em;white-space:pre-line;max-width:14em}
.hero .lead{margin:0 0 24px;max-width:32em;font-size:18px;color:var(--ink2)}
.arrow{display:inline-flex;align-items:center;gap:6px;text-decoration:none;font-weight:800;border-bottom:2px solid var(--ink);padding-bottom:3px}
.arrow svg,.ticker svg,.note a svg{width:18px;height:18px}
.ticker{position:relative;background:var(--ink);color:#E5ECE9}
.ticker .w{display:flex;align-items:center;gap:22px;min-height:58px;font-size:15px}
.ticker b{color:#fff;font-size:14px;background:var(--accent);padding:3px 10px}
.ticker a{display:inline-flex;align-items:center;gap:4px;text-decoration:none}
.ticker .ask{margin-left:auto;font-weight:800;color:#fff}
@media (max-width:760px){.hero{min-height:0;display:block}.hero>img{position:static;height:auto;aspect-ratio:4/3}.veil{display:none}.hero>.w{padding-top:26px;padding-bottom:30px;background:var(--soft)}.ticker .ask{display:none}}

/* 꼭지 */
.sec{padding:100px 0}
.sec.band{background:var(--soft)}
.head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px;align-items:end;margin-bottom:40px;padding-bottom:22px;border-bottom:1px solid var(--line)}
.head h2{margin:0;font-size:clamp(30px,3.6vw,48px);line-height:1.15;font-weight:900;letter-spacing:-.045em}
.head p{margin:0;color:var(--ink2)}
.note{margin:18px 0 0;font-size:14.5px;color:var(--mute)}
.note a{display:inline-flex;align-items:center;font-weight:800;color:var(--ink)}
@media (max-width:860px){.head{grid-template-columns:1fr;gap:10px}.sec{padding:64px 0}}

/* 옆으로 넘기는 카드 줄 */
.rail{list-style:none;margin:0 -40px;padding:4px 40px 18px;display:flex;gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:thin;scrollbar-color:var(--accent) var(--line)}
.rail li{flex:0 0 min(340px,78vw);scroll-snap-align:start;min-height:300px;padding:32px 28px;display:flex;flex-direction:column;background:var(--sage)}
.rail li:nth-child(2){background:var(--lav)}.rail li:nth-child(3){background:var(--sand)}.rail li:nth-child(4){background:var(--sage)}.rail li:nth-child(5){background:var(--lav)}
.rail .ic{width:54px;height:54px;border-radius:50%;background:#fff;display:grid;place-items:center;color:var(--accent);margin-bottom:auto}
.rail .ic svg{width:26px;height:26px}
.rail b{font-size:26px;font-weight:900;letter-spacing:-.04em;margin-top:40px}
.rail p{margin:6px 0 0;color:var(--ink2);font-size:15px}
@media (max-width:760px){.rail{margin:0 -20px;padding:4px 20px 16px}}

/* 큰 숫자 */
.nums{background:var(--sage)}
.nums .head{border-bottom-color:rgba(24,32,30,.15)}
.facts{margin:0;display:grid;grid-template-columns:repeat(4,1fr);gap:30px}
.facts>div{border-left:2px solid var(--ink);padding-left:20px}
.facts dt{font-size:14.5px;font-weight:800;color:var(--ink2)}
.facts dd{margin:6px 0 0;font-size:clamp(26px,3vw,40px);font-weight:900;letter-spacing:-.05em;line-height:1.15}
.facts dd small{display:block;font-size:13.5px;font-weight:500;letter-spacing:0;color:var(--ink2);margin-top:8px}
@media (max-width:860px){.facts{grid-template-columns:1fr 1fr;row-gap:30px}}

/* 약속 카드 */
.promise{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.promise li{position:relative;min-height:440px;overflow:hidden;display:flex;align-items:flex-end}
.promise img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s}
.promise li:hover img{transform:scale(1.04)}
.promise div{position:relative;background:rgba(255,255,255,.93);margin:16px;padding:22px 22px 18px;width:100%}
.promise b{display:block;font-size:30px;font-weight:900;letter-spacing:-.04em}
.promise p{margin:6px 0 0;font-size:15px;color:var(--ink2)}
@media (max-width:860px){.promise{grid-template-columns:1fr}.promise li{min-height:340px}}

.half{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.half>img{width:100%;aspect-ratio:4/5;object-fit:cover;position:sticky;top:110px}
.half .head{grid-template-columns:1fr}
.day{list-style:none;margin:0;padding:0}
.day li{display:grid;grid-template-columns:76px 1fr;column-gap:16px;padding:16px 0;border-bottom:1px solid var(--line)}
.day time{grid-row:span 2;font-weight:900;font-size:19px;color:var(--accent)}
.day b{font-weight:800;font-size:17px}
.day span{color:var(--ink2);font-size:15px}
@media (max-width:860px){.half{grid-template-columns:1fr;gap:26px}.half>img{position:static;aspect-ratio:16/10}}

.kinds,.famc{list-style:none;margin:0 0 30px;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.kinds li,.famc li{background:#fff;border:1px solid var(--line);padding:26px}
.sec.band .kinds li,.sec.band .famc li{border-color:transparent}
.kinds li[style]{border-top:4px solid var(--accent)}
.kinds b,.famc b{display:block;font-size:20px;font-weight:900;letter-spacing:-.03em}
.famc small{display:block;font-size:13px;font-weight:800;color:var(--accent)}
.kinds p,.famc p{margin:6px 0 0;font-size:15px;color:var(--ink2)}
.kinds .fee{display:block;margin-top:10px;font-size:13.5px;font-weight:800}
@media (max-width:860px){.kinds,.famc{grid-template-columns:1fr}}
.steps{list-style:none;counter-reset:s;margin:0 0 26px;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:2px solid var(--ink)}
.steps li{counter-increment:s;padding:20px 22px 20px 0;border-right:1px solid var(--line);margin-right:22px}
.steps li:last-child{border-right:0;margin-right:0}
.steps li::before{content:counter(s);display:block;font-size:40px;font-weight:900;letter-spacing:-.05em;color:var(--accent);line-height:1;margin-bottom:10px}
.steps b{display:block;font-size:17.5px;font-weight:900}
.steps span{display:block;font-size:14.5px;color:var(--ink2);line-height:1.6}
@media (max-width:860px){.steps{grid-template-columns:1fr 1fr}.steps li:nth-child(2){border-right:0;margin-right:0}}
.info{margin:0;border-top:1px solid var(--ink)}
.info>div{display:grid;grid-template-columns:180px 1fr;gap:20px;padding:16px 0;border-bottom:1px solid var(--line)}
.info dt{font-weight:900}
.info dd{margin:0;color:var(--ink2)}
@media (max-width:560px){.info>div{grid-template-columns:1fr;gap:2px}}
.trio{margin:0;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.trio>div{background:var(--soft);padding:28px}
.trio>div:nth-child(2){background:var(--lav)}.trio>div:nth-child(3){background:var(--sand)}
.trio dt{font-size:22px;font-weight:900;letter-spacing:-.03em;margin-bottom:8px}
.trio dd{margin:0;color:var(--ink2);font-size:15px}
@media (max-width:860px){.trio{grid-template-columns:1fr}}

.calc{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:24px;align-items:start}
.pick{background:#fff;padding:28px 28px 8px}
.seg span{background:var(--soft);box-shadow:none;border-radius:0}
.res{background:var(--ink);color:#fff;padding:30px;position:sticky;top:106px;--line:rgba(255,255,255,.15);--mute:#9DAAA6}
.res .ln.t{border-top-color:#fff}
.res .rt{margin:0;font-size:14px;color:#9DAAA6;font-weight:700}
.res output{font-size:52px;margin:4px 0 14px}
.res .btn{background:var(--accent);border-radius:0}
@media (max-width:860px){.calc{grid-template-columns:1fr}.res{position:static}}

/* 뉴스룸 */
.room .news{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.room .news li{background:var(--soft)}
.room .news a{display:flex;flex-direction:column;align-items:flex-start;gap:8px;min-height:190px;padding:26px;border:0}
.room .news a:hover{background:var(--sage)}
.room .news time{order:2;margin-top:auto}
.room .news b{order:1;font-size:19px;font-weight:800;line-height:1.45}
.room .news .pin{order:0}
.room .news .empty{grid-column:1/-1;padding:26px}
@media (max-width:860px){.room .news{grid-template-columns:1fr}.room .news a{min-height:0}}

.album{display:grid;grid-template-columns:1.6fr 1fr;gap:18px}
.album .big{display:flex}.album .big img{aspect-ratio:auto;flex:1;min-height:420px}
.photo figcaption{position:absolute;left:0;bottom:0;background:#fff;padding:8px 14px;font-size:14px;font-weight:800}
.thumbs{display:grid;grid-template-columns:1fr 1fr;gap:18px;align-content:start}
@media (max-width:760px){.album{grid-template-columns:1fr}.album .big img{min-height:0;aspect-ratio:4/3}}

.revs{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.revs li{background:var(--soft);padding:26px}
.revs p{margin:8px 0;white-space:pre-line;font-size:17px}
.revs small{font-size:13.5px;color:var(--mute)}
@media (max-width:860px){.revs{grid-template-columns:1fr}}

.cols2{display:grid;grid-template-columns:420px 1fr;gap:60px;align-items:start}
.cols2 .head{grid-template-columns:1fr;border-bottom:0;padding-bottom:0}
.faq details{border-top:1px solid var(--line)}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:22px 44px 22px 0;font-weight:800;font-size:18px;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:6px;top:15px;font-size:28px;font-weight:300}
.faq details[open] summary::after{content:"−";color:var(--accent)}
.faq details p{margin:0 0 22px;color:var(--ink2)}
@media (max-width:860px){.cols2{grid-template-columns:1fr;gap:10px}}

.pair{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:24px;align-items:start}
.card{background:#fff;padding:32px}
.card h3{margin:0 0 12px;font-size:22px;font-weight:900}
.btn{border-radius:0}
.opts span{border-radius:0;box-shadow:inset 0 0 0 1px var(--line);background:#fff}
.survey input:not([type=radio]):not([type=checkbox]),.survey textarea{border-radius:0}
@media (max-width:860px){.pair{grid-template-columns:1fr}}

/* 바닥 */
.ft{background:#1E2725;color:#B9C4C0;padding:60px 0 110px;font-size:14px}
.fl{display:grid;grid-template-columns:1fr 300px;gap:40px;padding-bottom:30px;margin-bottom:26px;border-bottom:1px solid rgba(255,255,255,.12)}
.fmap{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.fmap div,.rel{display:flex;flex-direction:column;gap:8px}
.fmap b,.rel b{color:#fff;font-size:15px;margin-bottom:4px}
.fmap a,.rel a{text-decoration:none;color:#B9C4C0}
.fmap a:hover,.rel a:hover{color:#fff}
.fmap a[hidden]{display:none}
.rel a{border:1px solid rgba(255,255,255,.2);padding:10px 14px}
.ft .nm{margin:0 0 8px;font-size:18px;font-weight:900;color:#fff}
.ft .nm a{text-decoration:none}
.info2{display:flex;flex-wrap:wrap;gap:4px 18px}
.info2 b{margin-right:6px;color:#7F8C88;font-weight:600}
.ft .bot{display:flex;flex-wrap:wrap;gap:18px;margin-top:14px;font-weight:700}
.ft .bot a{text-decoration:none}
.ft .bot .adm{margin-left:auto}
@media (max-width:860px){.fl{grid-template-columns:1fr}.fmap{grid-template-columns:1fr 1fr}}
@media (min-width:861px){.ft{padding-bottom:44px}}

.dock{display:none}
@media (max-width:860px){
  .dock{display:grid;grid-template-columns:1fr 1.3fr 1fr;position:fixed;left:0;right:0;bottom:0;z-index:40;background:#fff;border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom)}
  .dock a{display:flex;flex-direction:column;align-items:center;gap:1px;padding:9px 4px 8px;text-decoration:none;font-size:12.5px;font-weight:800;color:var(--ink2)}
  .dock a.on{background:var(--ink);color:#fff}
  .dock svg{width:20px;height:20px}
}