*{box-sizing:border-box}
body{margin:0;font-family:"Segoe UI",Arial,sans-serif;background:#f3f6fa;color:#1d2b3a;min-height:100vh;display:flex;flex-direction:column}
.header{background:#fff;border-bottom:3px solid #0b3a6e;padding:14px 24px}
.header img{height:110px;display:block}
.main{flex:1;display:flex;align-items:center;justify-content:center;padding:24px}
.card{background:#fff;border-radius:14px;box-shadow:0 6px 24px rgba(11,58,110,.12);padding:48px 40px;text-align:center;max-width:560px;width:100%}
.card h1{margin:0 0 12px;color:#0b3a6e;font-size:28px}
.card p{margin:0;color:#52667a;font-size:17px}
.verify{flex:1;display:flex;flex-direction:column;padding:16px 24px}
#iframeDynamic{flex:1;width:100%;min-height:75vh;border:0;background:#fff;border-radius:8px;box-shadow:0 2px 10px rgba(0,0,0,.08)}
.hint{text-align:center;color:#52667a;margin:40px 0}
.footer{text-align:center;padding:14px;font-size:13px;color:#7a8b9c}
.card .hero{width:260px;max-width:80%;height:auto;margin:0 auto 28px;display:block}




.service-links {
    display: flex;
    flex-direction: column;
    gap: 16px;
    max-width: 440px;
    margin: 30px auto 0;
}

.service-link {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    min-height: 54px;
    padding: 14px 22px;
    border: none;
    border-radius: 8px;
    background: #174a70;
    color: #fff;
    text-decoration: none;
    font-size: 15px;
    font-weight: 600;
    text-align: center;
    box-shadow: 0 4px 10px rgba(23, 74, 112, 0.15);
    transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

    .service-link:hover {
        background: #103650;
        color: #fff;
        transform: translateY(-2px);
        box-shadow: 0 7px 16px rgba(23, 74, 112, 0.22);
    }

    .service-link:focus-visible {
        outline: 3px solid #e0a526;
        outline-offset: 3px;
    }

    .service-link .arrow {
        font-size: 20px;
        line-height: 1;
    }

    .service-link.secondary {
        background: #fff;
        color: #174a70;
        border: 2px solid #174a70;
        box-shadow: none;
    }

        .service-link.secondary:hover {
            background: #edf4f8;
            color: #103650;
        }

@media (max-width: 480px) {
    .service-links {
        width: 100%;
    }

    .service-link {
        font-size: 14px;
        padding: 14px 12px;
    }
}