    <style>
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
            background: #f4f8fe;
            color: #142b3c;
            line-height: 1.5;
            padding: 1rem;
        }

        .container {
            max-width: 1140px;
            margin: 0 auto;
        }

        .hero {
            background: linear-gradient(105deg, #0b2b3b 0%, #1a506e 100%);
            border-radius: 1.75rem;
            padding: 2rem 1.8rem;
            margin-bottom: 2rem;
            color: white;
            text-align: center;
            box-shadow: 0 8px 18px rgba(0,0,0,0.08);
        }

        .hero h1 {
            font-size: 2rem;
            font-weight: 800;
            margin-bottom: 0.75rem;
            letter-spacing: -0.3px;
        }

        .hero p {
            font-size: 1rem;
            max-width: 720px;
            margin: 0 auto;
            opacity: 0.9;
        }

        .warning-note {
            background: #ffecdc;
            border-left: 5px solid #ff8c2e;
            padding: 1rem 1.4rem;
            border-radius: 1rem;
            margin: 1.8rem 0;
            font-size: 0.9rem;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 1rem;
        }

        .warning-img {
            max-width: 100px;
            border-radius: 12px;
            box-shadow: 0 2px 8px rgba(0,0,0,0.1);
        }

        .grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 1.5rem;
            margin: 2rem 0;
        }

        .card {
            background: white;
            border-radius: 1.25rem;
            padding: 1.4rem;
            box-shadow: 0 2px 8px rgba(0,0,0,0.03);
            border: 1px solid #e3ebf3;
            transition: all 0.2s;
        }

        .card:hover {
            transform: translateY(-2px);
            border-color: #ff8c2e70;
        }

        .card h3 {
            font-size: 1.35rem;
            margin-bottom: 0.5rem;
            color: #1e4a6e;
        }

        .card p {
            color: #2c506e;
            font-size: 0.9rem;
            margin: 0.7rem 0;
        }

        .inline-link {
            color: #ff8c2e;
            font-weight: 500;
            text-decoration: none;
        }

        .inline-link:hover {
            text-decoration: underline;
        }

        .image-row {
            display: flex;
            flex-wrap: wrap;
            gap: 1.5rem;
            justify-content: center;
            margin: 1.5rem 0;
        }

        .image-card {
            background: white;
            border-radius: 1rem;
            padding: 0.8rem;
            text-align: center;
            max-width: 260px;
            border: 1px solid #e3ebf3;
        }

        .image-card img {
            width: 100%;
            border-radius: 0.75rem;
            margin-bottom: 0.5rem;
        }

        .image-caption {
            font-size: 0.7rem;
            color: #5f7f9a;
        }

        .cta-block {
            background: linear-gradient(135deg, #0b2b3b, #1c3e55);
            border-radius: 1.5rem;
            text-align: center;
            padding: 2rem;
            margin: 2rem 0 2rem;
            color: white;
        }

        .cta-button {
            display: inline-block;
            background: #ff8c2e;
            color: white;
            font-weight: 700;
            font-size: 1.3rem;
            padding: 0.85rem 2.2rem;
            border-radius: 60px;
            text-decoration: none;
            margin-top: 0.8rem;
            transition: all 0.2s;
            box-shadow: 0 6px 14px rgba(0,0,0,0.2);
        }

        .cta-button:hover {
            background: #ff7010;
            transform: scale(1.02);
        }

        footer {
            margin-top: 2rem;
            padding-top: 1.2rem;
            text-align: center;
            font-size: 0.75rem;
            color: #5f7f9a;
            border-top: 1px solid #d4e0ea;
        }

        @media (max-width: 640px) {
            .hero h1 { font-size: 1.6rem; }
            .cta-button { font-size: 1.1rem; padding: 0.7rem 1.5rem; }
            .warning-img { max-width: 70px; }
        }
    </style>