:root{--gda-teal:#66CCCC;--gda-gray:#555457;--gda-ink:#294c5c;--gda-pale:#eef9f8}.gda-guide{max-width:920px;margin:0 auto;color:var(--gda-ink);font-family:Raleway,Arial,sans-serif;background:#fff}.gda-top{display:flex;justify-content:space-between;align-items:center;padding:18px 22px}.gda-top img{max-width:190px;max-height:70px;object-fit:contain}.gda-top nav{display:flex;gap:8px;font-size:14px}.gda-top a{color:var(--gda-gray);text-decoration:none}.gda-hero{min-height:390px;background-color:#dcefee;background-position:center;background-size:cover;display:flex;align-items:flex-end;border-radius:4px;overflow:hidden;color:#fff}.gda-hero>div{padding:28px;width:100%;text-shadow:0 1px 8px #3338}.gda-hero h1{font-size:clamp(28px,5vw,44px);margin:5px 0;font-weight:400;color:#fff}.gda-hero p{font-size:16px;max-width:600px}.gda-content{padding:24px}.gda-intro{line-height:1.7}.gda-quick{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:22px 0}.gda-quick a{border:1px solid #d5eeee;border-radius:12px;padding:16px 10px;text-align:center;color:var(--gda-ink);text-decoration:none;background:#fff}.gda-quick a:hover,.gda-button{background:var(--gda-pale)}.gda-section,.gda-contact{padding:22px 0;border-top:1px solid #e6eeee;scroll-margin-top:15px}.gda-section h2,.gda-contact h2{font-size:22px;font-weight:500;color:var(--var-gda-gray,var(--gda-gray))}.gda-body{line-height:1.7;overflow-wrap:anywhere}.gda-button{display:inline-block;border:1px solid var(--gda-teal);border-radius:24px;padding:10px 18px;color:#187c82;text-decoration:none}.gda-access-image{max-width:100%;height:auto;border-radius:12px}.gda-footer{text-align:center;color:#7c8d91;padding:24px;font-size:13px}@media(max-width:600px){.gda-top{padding:12px 16px}.gda-top img{max-width:145px;max-height:55px}.gda-hero{min-height:380px;border-radius:0}.gda-content{padding:18px}.gda-quick{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.gda-quick a{padding:14px 8px;font-size:14px}}
.gda-top nav{flex-wrap:wrap}.gda-top nav a{padding:6px 7px;border-radius:6px}.gda-top nav a[aria-current="page"]{background:var(--gda-pale);font-weight:700}.gda-book-button{display:inline-block;background:var(--gda-teal);border:1px solid var(--gda-teal);border-radius:26px;padding:13px 22px;color:#24484b;text-decoration:none;font-weight:600}.gda-book-button:hover{filter:brightness(.96)}