.marine-page{--m-text:#20242a;--m-muted:#68707c;--m-line:#d6e8ee;--m-primary:#2187a8;--m-dark:#17647e;--m-soft:#eff9fc;color:var(--m-text);font-family:"Open Sans",sans-serif}
.marine-page *,.marine-page *::before,.marine-page *::after{box-sizing:border-box}.marine-wrap{width:min(1180px,calc(100% - 32px));margin:0 auto}
.marine-hero{padding:62px 0 72px;overflow:hidden;background:radial-gradient(circle at 82% 15%,rgba(46,174,190,.18),transparent 30%),linear-gradient(180deg,#edfafd 0%,#fff 94%)}
.marine-hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:54px;align-items:center}.marine-back{display:inline-block;margin-bottom:16px;color:var(--m-dark);font-weight:700;text-decoration:none}.marine-eyebrow{margin-bottom:10px;color:var(--m-primary);font-family:"Baloo 2",sans-serif;font-size:15px;font-weight:800;letter-spacing:.05em;text-transform:uppercase}
.marine-hero h1{margin:0;font-size:clamp(42px,5.2vw,68px);line-height:1.03;font-weight:800}.marine-hero h1 span{color:var(--m-primary);font-family:"Baloo 2",sans-serif}.marine-hero p{max-width:650px;margin:22px 0 28px;color:#4f5661;font-size:18px;line-height:1.7}.marine-actions{display:flex;flex-wrap:wrap;gap:12px}
.marine-primary,.marine-secondary{display:inline-flex;align-items:center;justify-content:center;padding:14px 20px;border-radius:13px;font-family:"Baloo 2",sans-serif;font-size:16px;font-weight:800;text-decoration:none}.marine-primary{background:var(--m-primary);color:#fff}.marine-primary:hover{background:var(--m-dark)}.marine-secondary{border:1px solid var(--m-line);background:#fff;color:var(--m-dark)}
.marine-cover{display:grid;place-items:center}.marine-cover img{display:block;width:min(350px,80%);max-height:500px;object-fit:contain;border:6px solid #fff;border-radius:18px;box-shadow:0 22px 48px rgba(30,105,130,.18)}
.marine-intro{padding:46px 0 16px}.marine-intro-card{padding:28px 32px;border:1px solid var(--m-line);border-radius:20px;background:var(--m-soft)}.marine-intro-card h2,.marine-gallery h2{margin:0 0 10px;font-family:"Baloo 2",sans-serif;font-size:clamp(30px,3.6vw,42px);line-height:1.1}.marine-intro-card p{margin:0 0 12px;color:#505661;font-size:16px;line-height:1.75}.marine-intro-card p:last-child{margin-bottom:0}
.marine-gallery{padding:48px 0 74px}.marine-gallery>.marine-wrap>h2{text-align:center}.marine-gallery-lead{max-width:720px;margin:8px auto 34px;text-align:center;color:var(--m-muted);line-height:1.6}.marine-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;align-items:stretch}.marine-card{display:flex;align-items:center;justify-content:center;min-width:0;overflow:hidden;padding:14px;border:1px solid var(--m-line);border-radius:20px;background:#fff;box-shadow:0 8px 24px rgba(0,0,0,.055)}.marine-card>img{display:block;width:100%;height:auto;max-height:520px;object-fit:contain;border-radius:10px}.marine-ad-slot{min-height:420px}.coloriage-ad{display:flex;width:100%;height:100%;flex-direction:column;align-items:center;justify-content:center;text-align:center}.coloriage-ad a{display:block;width:100%;text-decoration:none}.coloriage-ad img{display:block;width:auto;max-width:90%;max-height:300px;margin:0 auto;object-fit:contain;border-radius:8px}.coloriage-ad p{margin:14px 8px 0;color:#2F4F4F;font-family:Arial,sans-serif;font-size:13px;line-height:1.45}.ad-label{margin-top:9px;color:#8a8a8a;font-size:10px;font-weight:700;letter-spacing:.08em}.marine-download-bottom{display:flex;justify-content:center;margin-top:40px}
@media(max-width:900px){.marine-hero-grid{grid-template-columns:1fr}.marine-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:640px){.marine-grid{grid-template-columns:1fr}.marine-actions{flex-direction:column}.marine-primary,.marine-secondary{width:100%}.marine-intro-card{padding:22px}}