/* skin: sky  (원본 샘플: /homepage/simple-white.html) */
:root{
  --bg:#ffffff;
  --text:#222529;
  --sub:#5f6670;
  --muted:#8b929b;
  --line:#e8eaed;
  --soft:#f6f8fb;
  --accent:#2f80ed;
  --accent-dark:#1f63c4;
  --accent-soft:#eaf2fe;
  --radius:12px;
  --wrap:1080px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:Pretendard,-apple-system,"Apple SD Gothic Neo","Malgun Gothic",sans-serif;font-size:16px;line-height:1.7;word-break:keep-all;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3,p{margin:0}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.skip{position:absolute;left:12px;top:-60px;background:var(--text);color:#fff;padding:10px 16px;border-radius:8px;z-index:100;text-decoration:none}
.skip:focus{top:12px}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}

/* header */
.hd{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line)}
.hd .wrap{display:flex;align-items:center;justify-content:space-between;height:68px;gap:20px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:700;font-size:18px;letter-spacing:-.02em}
.logo .mark{width:22px;height:22px;border-radius:50%;border:2px solid var(--accent);position:relative}
.logo .mark::after{content:"";position:absolute;left:4px;top:4px;width:10px;height:10px;border-radius:50%;background:var(--accent)}
.gnb{display:flex;align-items:center;gap:28px}
.gnb ul{display:flex;gap:26px;list-style:none;margin:0;padding:0}
.gnb a{text-decoration:none;font-size:15px;color:var(--sub)}
.gnb a:hover{color:var(--text)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:44px;padding:0 20px;border-radius:999px;font-size:15px;font-weight:600;text-decoration:none;border:1px solid var(--accent);background:var(--accent);color:#fff;cursor:pointer;font-family:inherit}
.btn:hover{background:var(--accent-dark);border-color:var(--accent-dark)}
.btn.line{background:#fff;color:var(--text);border-color:var(--line)}
.btn.line:hover{border-color:var(--text)}
.btn.sm{height:38px;padding:0 16px;font-size:14px}
.menu-btn{display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:10px;background:#fff;cursor:pointer;position:relative}
.menu-btn span,.menu-btn span::before,.menu-btn span::after{position:absolute;left:12px;width:18px;height:2px;background:var(--text);content:"";transition:transform .2s}
.menu-btn span{top:21px}
.menu-btn span::before{top:-6px;left:0}
.menu-btn span::after{top:6px;left:0}
.menu-btn[aria-expanded="true"] span{background:transparent}
.menu-btn[aria-expanded="true"] span::before{transform:translateY(6px) rotate(45deg)}
.menu-btn[aria-expanded="true"] span::after{transform:translateY(-6px) rotate(-45deg)}

/* hero */
.hero{padding:88px 0 0}
.hero .eyebrow{font-size:14px;color:var(--accent);font-weight:600;letter-spacing:.02em}
.hero h1{margin-top:18px;font-size:clamp(32px,5.4vw,58px);line-height:1.25;font-weight:700;letter-spacing:-.035em}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero-row{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;margin-top:28px;flex-wrap:wrap}
.hero-row p{max-width:520px;color:var(--sub);font-size:17px}
.hero-btns{display:flex;gap:10px;flex-wrap:wrap}
.hero-img{margin-top:48px;border-radius:var(--radius);overflow:hidden;aspect-ratio:21/9;background:var(--soft)}
.hero-img img{width:100%;height:100%;object-fit:cover}
.stats{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:48px}
.stats div{padding:26px 20px;text-align:center}
.stats div+div{border-left:1px solid var(--line)}
.stats b{display:block;font-size:28px;font-weight:700;letter-spacing:-.02em}
.stats span{font-size:14px;color:var(--muted)}

/* sections */
.sec{padding:110px 0}
.sec+.sec{border-top:1px solid var(--line)}
.label{display:flex;align-items:center;gap:10px;font-size:13px;font-weight:600;color:var(--muted);letter-spacing:.06em}
.label b{color:var(--accent);font-weight:700}
.label::after{content:"";flex:0 0 40px;height:1px;background:var(--line)}
.sec h2{margin-top:16px;font-size:clamp(26px,3.4vw,36px);line-height:1.35;font-weight:700;letter-spacing:-.03em}
.sec .lead{margin-top:14px;color:var(--sub);max-width:640px}

/* about */
.about{display:grid;grid-template-columns:1fr 1.15fr;gap:64px;align-items:start;margin-top:56px}
.about figure{margin:0}
.about figure img{border-radius:var(--radius);aspect-ratio:4/5;object-fit:cover;width:100%}
.about figcaption{margin-top:12px;font-size:14px;color:var(--muted)}
.greet{font-size:17px;color:var(--sub)}
.greet p+p{margin-top:14px}
.greet .sign{margin-top:22px;color:var(--text);font-weight:600}
.promise{list-style:none;padding:0;margin:40px 0 0;border-top:1px solid var(--line)}
.promise li{display:grid;grid-template-columns:48px 1fr;gap:12px;padding:20px 0;border-bottom:1px solid var(--line)}
.promise .n{font-size:14px;font-weight:700;color:var(--accent)}
.promise h3{font-size:17px;font-weight:600}
.promise p{font-size:15px;color:var(--sub);margin-top:2px}

/* classes */
.tbl-wrap{margin-top:48px;overflow-x:auto;-webkit-overflow-scrolling:touch}
.cls{width:100%;border-collapse:collapse;min-width:560px;font-size:15px}
.cls th,.cls td{padding:20px 16px;text-align:left;border-bottom:1px solid var(--line)}
.cls thead th{font-size:13px;color:var(--muted);font-weight:600;border-bottom:1px solid var(--text);letter-spacing:.04em}
.cls td:first-child{font-weight:700;font-size:17px}
.cls td:first-child small{display:block;font-weight:400;font-size:13px;color:var(--muted)}
.cls .dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--accent);margin-right:8px;vertical-align:middle}
.note{margin-top:16px;font-size:14px;color:var(--muted)}
.cls-photos{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:40px}
.cls-photos img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--radius)}

/* daily */
.day{display:grid;grid-template-columns:1fr 1fr;gap:64px;margin-top:48px}
.day h3{font-size:15px;color:var(--muted);font-weight:600;padding-bottom:12px;border-bottom:1px solid var(--text)}
.day ol{list-style:none;margin:0;padding:0}
.day li{display:grid;grid-template-columns:110px 1fr;gap:12px;padding:15px 0;border-bottom:1px solid var(--line);font-size:15px}
.day time{color:var(--accent);font-weight:600;font-variant-numeric:tabular-nums}

/* menu */
.week{display:grid;grid-template-columns:repeat(5,1fr);margin-top:48px;border-top:1px solid var(--text)}
.week > div{padding:22px 18px;border-bottom:1px solid var(--line)}
.week > div+div{border-left:1px solid var(--line)}
.week .d{font-size:13px;color:var(--muted);font-weight:600}
.week .d b{color:var(--text);font-size:16px;margin-right:4px}
.week .today{background:var(--accent-soft)}
.week .today .d b{color:var(--accent)}
.week ul{list-style:none;padding:0;margin:12px 0 0;font-size:15px}
.week li{padding:2px 0}
.week .snack{margin-top:10px;font-size:13px;color:var(--muted)}
.menu-foot{display:flex;justify-content:space-between;gap:16px;margin-top:16px;font-size:14px;color:var(--muted);flex-wrap:wrap}
.news{margin-top:72px}
.news h3{font-size:15px;color:var(--muted);font-weight:600;padding-bottom:12px;border-bottom:1px solid var(--text)}
.news ul{list-style:none;margin:0;padding:0}
.news li{display:flex;justify-content:space-between;gap:16px;padding:18px 0;border-bottom:1px solid var(--line);font-size:15px}
.news .tag{color:var(--accent);font-weight:600;margin-right:10px;font-size:13px}
.news time{color:var(--muted);font-size:14px;white-space:nowrap}

/* admission */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:48px;border-top:1px solid var(--text)}
.steps li{list-style:none;padding:26px 22px 26px 0}
.steps li+li{padding-left:22px;border-left:1px solid var(--line)}
.steps .n{font-size:13px;font-weight:700;color:var(--accent)}
.steps h3{font-size:17px;font-weight:600;margin-top:8px}
.steps p{font-size:14px;color:var(--sub);margin-top:6px}
.steps{padding:0;margin-bottom:0}
.fee{display:grid;grid-template-columns:1fr 1fr;gap:64px;margin-top:72px}
.fee h3{font-size:15px;color:var(--muted);font-weight:600;padding-bottom:12px;border-bottom:1px solid var(--text)}
.fee dl{margin:0}
.fee dl div{display:flex;justify-content:space-between;gap:16px;padding:15px 0;border-bottom:1px solid var(--line);font-size:15px}
.fee dt{color:var(--sub)}
.fee dd{margin:0;font-weight:600;text-align:right}
.fee .free dd{color:var(--accent)}
.fee p{font-size:14px;color:var(--muted);margin-top:14px}
.fee ul{margin:16px 0 0;padding-left:18px;color:var(--sub);font-size:15px}
.fee ul li+li{margin-top:6px}

/* location */
.loc{display:grid;grid-template-columns:1.4fr 1fr;gap:48px;margin-top:48px;align-items:start}
.map{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);aspect-ratio:4/3;background:var(--soft)}
.map iframe{width:100%;height:100%;border:0;display:block}
.info dl{margin:0;border-top:1px solid var(--text)}
.info dl div{padding:18px 0;border-bottom:1px solid var(--line)}
.info dt{font-size:13px;color:var(--muted);font-weight:600}
.info dd{margin:4px 0 0;font-size:16px}
.info .btn{margin-top:24px}

/* footer */
.ft{border-top:1px solid var(--line);padding:48px 0 56px;font-size:14px;color:var(--muted)}
.ft .wrap{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}
.ft strong{color:var(--text);font-size:16px;display:block;margin-bottom:8px}
.ft .disc{margin-top:10px;color:var(--sub)}

/* mobile bar */
.mbar{display:none}

@media (max-width:900px){
  .about,.day,.fee,.loc{grid-template-columns:1fr;gap:40px}
  .about figure img{aspect-ratio:4/3}
  .steps{grid-template-columns:1fr 1fr}
  .steps li:nth-child(3){padding-left:0;border-left:0}
  .steps li:nth-child(n+3){border-top:1px solid var(--line)}
  .week{grid-template-columns:1fr}
  .week > div+div{border-left:0}
  .week > div{display:grid;grid-template-columns:72px 1fr;gap:12px}
  .week ul{margin:0}
  .week .snack{grid-column:2;margin-top:0}
}
@media (max-width:820px){
  .menu-btn{display:block}
  .gnb{position:fixed;left:0;right:0;top:68px;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;gap:0;padding:8px 24px 24px;display:none}
  .gnb.open{display:flex}
  .gnb ul{flex-direction:column;gap:0}
  .gnb ul a{display:block;padding:14px 0;border-bottom:1px solid var(--line);font-size:16px;color:var(--text)}
  .gnb .btn{margin-top:16px}
}
@media (max-width:600px){
  .wrap{padding:0 16px}
  .hero{padding-top:52px}
  .hero-row p{font-size:16px}
  .hero-img{aspect-ratio:4/3;margin-top:32px}
  .stats div{padding:18px 6px}
  .stats b{font-size:21px}
  .stats span{font-size:12px}
  .sec{padding:72px 0}
  .cls-photos{grid-template-columns:1fr 1fr}
  .cls-photos img:last-child{display:none}
  .steps{grid-template-columns:1fr}
  .steps li,.steps li+li{padding:20px 0;border-left:0}
  .steps li+li{border-top:1px solid var(--line)}
  .day li{grid-template-columns:96px 1fr}
  .news li{flex-direction:column;gap:2px}
  body{padding-bottom:64px}
  .mbar{display:grid;grid-template-columns:1fr 1fr;position:fixed;left:0;right:0;bottom:0;height:64px;background:#fff;border-top:1px solid var(--line);z-index:60}
  .mbar a{display:flex;align-items:center;justify-content:center;text-decoration:none;font-weight:600;font-size:15px}
  .mbar a+a{background:var(--accent);color:#fff}
}
/* 꼬마숲: 헤더 상담 버튼 글자색 (.gnb a 보다 우선) */
.gnb a.btn{color:#fff}