:root{--y:#ffd23f;--k:#0d0d0d;--w:#fff;--r:22px}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Pretendard","Apple SD Gothic Neo","Noto Sans KR",sans-serif;color:var(--k);background:var(--y);line-height:1.6;-webkit-font-smoothing:antialiased}
img{display:block;width:100%;height:100%;object-fit:cover}
a{color:inherit;text-decoration:none}

/* nav */
.nav{position:sticky;top:0;z-index:20;display:flex;justify-content:space-between;align-items:center;padding:18px 44px;background:rgba(255,210,63,.92);backdrop-filter:blur(8px)}
.logo{font-weight:900;font-size:26px;letter-spacing:-.04em}
.menu{display:flex;gap:8px}
.menu a{background:var(--k);color:var(--y);padding:8px 16px;border-radius:99px;font-size:14px;font-weight:600;transition:transform .15s}
.menu a:hover{transform:translateY(-2px)}

/* hero */
.hero{padding:30px 44px 20px}
.big{font-weight:900;font-size:clamp(56px,10.5vw,150px);line-height:.98;letter-spacing:-.06em}
.outline{color:var(--w);-webkit-text-stroke:2px var(--k)}
.collage{position:relative;display:grid;grid-template-columns:1.25fr 1fr 1fr;gap:14px;margin-top:34px}
.ph{border-radius:var(--r);overflow:hidden;height:clamp(240px,30vw,420px)}
.p-fly{margin-top:36px}
.p-drum{margin-top:-18px}
.badge{position:absolute;right:-6px;top:-44px;width:130px;height:130px;border-radius:50%;background:var(--k);color:var(--y);display:flex;flex-direction:column;align-items:center;justify-content:center;transform:rotate(-12deg);text-align:center}
.badge b{font-size:15px;letter-spacing:-.02em}.badge span{font-size:9px;letter-spacing:.2em;opacity:.85}

/* ticker */
.ticker{overflow:hidden;background:var(--k);color:var(--y);padding:16px 0;margin-top:34px;white-space:nowrap}
.ticker div{display:inline-block;animation:tick 40s linear infinite}
.ticker span{font-size:22px;font-weight:800;margin:0 26px}
.ticker span::after{content:"✦";margin-left:52px;opacity:.7}
@keyframes tick{to{transform:translateX(-50%)}}
@media(prefers-reduced-motion:reduce){.ticker div{animation:none}}

/* sections */
.sec{padding:80px 44px 20px}
.sec-head{display:flex;align-items:baseline;gap:18px;margin-bottom:26px;flex-wrap:wrap}
.sec-head h2{font-size:clamp(40px,5vw,64px);font-weight:900;letter-spacing:-.05em}
.sec-head p{font-size:16px;opacity:.75}
.two{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.card{position:relative;display:block;border-radius:var(--r);overflow:hidden;min-height:440px;background:#222;color:var(--w)}
.card img{position:absolute;inset:0;transition:transform .5s}
.card:hover img{transform:scale(1.04)}
.card::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(0,0,0,.78))}
.cap{position:absolute;left:28px;right:28px;bottom:26px;z-index:2}
.cap small{letter-spacing:.2em;font-size:11px;color:var(--y)}
.cap h3{font-size:34px;font-weight:900;letter-spacing:-.04em;line-height:1.2}
.cap p{opacity:.85;font-size:15px}
.wide{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:14px}
.wide img{border-radius:var(--r);height:300px}

/* edu */
.edu-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;grid-template-rows:260px 260px;gap:14px}
.edu-grid figure{border-radius:var(--r);overflow:hidden}
.e1{grid-row:span 2}
.e4{display:flex;grid-column:3;grid-row:1;background:var(--k);color:var(--y);border-radius:var(--r);padding:26px;flex-direction:column;justify-content:space-between}
.e4 small{letter-spacing:.2em;font-size:11px}
.e4 h3{font-size:34px;font-weight:900;letter-spacing:-.04em}
.e4 p{color:#fff;font-size:14px}
.e4 a{align-self:flex-start;background:var(--y);color:var(--k);padding:10px 18px;border-radius:99px;font-weight:700;font-size:14px}
.e2{grid-column:2;grid-row:1}
.e3{grid-column:2/4;grid-row:2}

/* about */
.about{display:grid;grid-template-columns:1.1fr 1fr;gap:34px;align-items:center}
.about figure{border-radius:var(--r);overflow:hidden;height:440px}
.about-txt h2{font-size:clamp(40px,5vw,64px);font-weight:900;letter-spacing:-.05em;margin-bottom:12px}
.about-txt p{font-size:17px;margin-bottom:22px;max-width:420px}
.about-txt ul{list-style:none;display:flex;flex-wrap:wrap;gap:8px}
.about-txt li a{display:block;border:2px solid var(--k);padding:8px 16px;border-radius:99px;font-weight:700;font-size:14px}
.about-txt li a:hover{background:var(--k);color:var(--y)}

/* news */
.news-box{background:var(--w);border-radius:var(--r);padding:34px;font-size:15px;opacity:.9}

/* contact */
.contact{margin:80px 44px 0;background:var(--k);color:var(--y);border-radius:28px;padding:56px;display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:end}
.contact h2{font-size:clamp(40px,5.5vw,76px);font-weight:900;letter-spacing:-.05em;line-height:1.05}
.contact dl{display:grid;gap:14px}
.contact dl div{display:flex;justify-content:space-between;border-bottom:1px solid rgba(255,210,63,.35);padding-bottom:10px}
.contact dt{opacity:.8;font-size:14px}.contact dd{color:#fff;font-size:20px;font-weight:700}

/* footer */
.foot{padding:40px 44px 50px;font-size:13px;line-height:1.9;opacity:.85}
.foot .links{margin-top:6px;display:flex;gap:16px}

/* mobile */
@media(max-width:860px){
  .nav{padding:14px 18px}.logo{font-size:20px}
  .menu{gap:4px}.menu a{padding:6px 10px;font-size:12px}
  .hero,.sec{padding-left:18px;padding-right:18px}
  .hero{padding-top:20px}.sec{padding-top:56px}
  .collage{grid-template-columns:1fr 1fr}
  .p-lion{grid-column:1/3}.p-fly,.p-drum{margin-top:0}
  .badge{width:96px;height:96px;right:6px;top:-30px}
  .two,.wide,.about{grid-template-columns:1fr}
  .card{min-height:340px}
  .edu-grid{grid-template-columns:1fr 1fr;grid-template-rows:auto}
  .edu-grid .e1{grid-column:1/3;grid-row:1;height:260px}
  .edu-grid .e2{grid-column:1;grid-row:2;height:auto;min-height:200px}
  .e4 h3{font-size:26px}
  .edu-grid .e4{grid-column:2;grid-row:2;min-height:200px}
  .edu-grid .e3{grid-column:1/3;grid-row:3;height:200px}
  .about figure{height:300px}
  .contact{margin:56px 18px 0;padding:32px 26px;grid-template-columns:1fr}
  .foot{padding:30px 18px 40px}
}

.news-box{display:block;font-weight:700}
@media(max-width:860px){body:not(.sub) .foot{padding-bottom:90px}}