:root {
            --primary-color: #005a9c;
            --secondary-color: #1f2937;
            --bg-color: #f3f4f6;
            --card-color: #ffffff;
        }

        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        body {
            font-family: "Segoe UI", Arial, sans-serif;
            background: var(--bg-color);
            color: var(--secondary-color);
        }

        .header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            background: #ffffff;
            border-bottom: 1px solid #d1d5db;
            padding: 10px 24px;
        }

        .brand {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .brand img {
            width: 48px;
            height: 48px;
            object-fit: contain;
        }

        .brand h1 {
            font-size: 1.1rem;
            color: var(--primary-color);
        }

        .header a {
            color: var(--primary-color);
            text-decoration: none;
            font-weight: 600;
        }

        .container {
            max-width: 880px;
            margin: 30px auto;
            padding: 0 16px;
        }

        .card {
            background: var(--card-color);
            border-radius: 10px;
            box-shadow: 0 10px 24px rgba(0, 0, 0, 0.08);
            padding: 24px;
        }

        .card h2 {
            color: var(--primary-color);
            margin-bottom: 16px;
        }

        .card p {
            line-height: 1.7;
            margin-bottom: 12px;
        }

        .required-statement {
            font-weight: 700;
        }