:root{--blue:#123b72;--blue2:#0b2b54;--gold:#d8a62a;--red:#d92738;--light:#f4f7fb;--dark:#172033;--muted:#687386}
*{box-sizing:border-box}body{margin:0;font-family:Arial,sans-serif;color:var(--dark);line-height:1.6;background:#fff}header{background:var(--blue);color:#fff;padding:13px 5%;position:sticky;top:0;z-index:10}nav{display:flex;gap:8px;flex-wrap:wrap;justify-content:center}nav a{color:#fff;text-decoration:none;font-weight:700;padding:8px 10px;border-radius:6px}nav a:hover{background:#244f88}main{max-width:1150px;margin:auto;padding:28px 5%}.hero{padding:55px 6%;text-align:center;background:linear-gradient(135deg,#edf5ff,#fff7e2);border-bottom:5px solid var(--gold);border-radius:0 0 16px 16px}.hero h1{font-size:clamp(34px,6vw,58px);margin:8px 0;color:var(--blue)}.motto{font-size:20px;font-weight:800;color:#8a6511}.hero-logo{width:180px;height:180px;object-fit:cover;border-radius:50%;border:6px solid #fff;box-shadow:0 5px 20px #0002}.btn{display:inline-block;background:var(--blue);color:#fff;padding:11px 17px;border-radius:7px;text-decoration:none;font-weight:700;margin:4px}.btn.red{background:var(--red)}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px}.card{background:#fff;border:1px solid #dce3ed;border-radius:12px;padding:20px;box-shadow:0 3px 14px #0000000b}.media{width:100%;max-height:430px;object-fit:cover;border-radius:10px}.director{max-width:300px;width:100%;border-radius:12px}.partner{width:100%;border-radius:10px;background:#eef3f9}.notice{padding:15px;background:#fff8e8;border-left:5px solid var(--gold)}input,textarea,select{width:100%;padding:11px;border:1px solid #cbd3df;border-radius:7px;font:inherit}form{display:grid;gap:12px}.comment{border-bottom:1px solid #dde3ed;padding:14px 0}footer{background:var(--blue2);color:#fff;padding:30px 5%;margin-top:35px}.small{color:var(--muted);font-size:.92rem}h1,h2,h3{color:var(--blue)}

.activity-photo{width:100%;height:320px;object-fit:cover;border-radius:12px;display:block}.card .activity-photo{margin-bottom:12px}


/* V5.10.8 responsive navigation: tap/click works on Android, iOS and desktop. */
.menu-toggle{display:none;border:0;background:transparent;color:#fff;font-size:1.45rem;min-width:44px;min-height:44px;padding:6px;cursor:pointer;touch-action:manipulation;-webkit-tap-highlight-color:transparent}
@media (max-width:680px){
  header{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px}
  header .menu-toggle{display:block}
  header nav{display:none;width:100%;flex-direction:column;align-items:stretch;gap:4px}
  header nav.open{display:flex}
  header nav a{display:flex;align-items:center;min-height:44px;padding:10px 12px}
}