/* Tiền footer */
.math-footer-wrap {
    width: 100%;
    background: linear-gradient(180deg, #fff7ed, #fffbf5);
    padding: 16px 0 16px;
    text-align: center; /* 👈 CĂN GIỮA TOÀN BỘ */
}

.math-footer-inner {
    margin: 0 auto;
    padding: 0 20px;
}

/* Khối nội dung nổi */
.math-cta {
    background: #fffaf0;
    border-radius: 28px;
    padding: 40px 36px;
    box-shadow: 0 20px 45px rgba(251, 191, 36, 0.25);
}

/* Tiêu đề */
.math-cta h3 {
    font-size: 26px;              /* 👈 TO HƠN */
    font-weight: 800;
    color: #b45309;
    margin-bottom: 16px;
}

/* Nội dung mô tả */
.math-cta p {
    font-size: 17px;              /* 👈 TO HƠN */
    line-height: 1.8;
    color: #78350f;
    margin-bottom: 22px;
}

/* Nút */
.math-cta-links {
    display: flex;
    justify-content: center;      /* 👈 CĂN GIỮA NÚT */
    gap: 12px;
    flex-wrap: wrap;
}

.math-cta-links a {
    display: inline-block;
    padding: 10px 20px;           /* 👈 NÚT TO, DỄ BẤM */
    background: #fde68a;
    color: #92400e;
    border-radius: 999px;
    font-size: 15px;
    font-weight: 600;
    transition: all 0.25s ease;
    text-decoration: none;
}

.math-cta-links a:hover {
    background: #f59e0b;
    color: #ffffff;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(245, 158, 11, 0.35);
}