.lhtuvan-wrapper {
    max-width: 350px;
    margin: auto;
    background: var(--White);
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    text-align: center;
}

.lhtuvan-title {
    font-weight: bold;
    margin-bottom: 20px;
}

.lhtuvan-btn-call {
    display: block;
    background: var(--Scarlet-Red);
    color: var(--White);
    padding: 10px;
    border-radius: 10px;
    font-size: 15px;
    font-weight: bold;
    text-decoration: none;
    margin-bottom: 10px;
}

.lhtuvan-btn-zalo {
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--Scarlet-Red);
    padding: 10px;
    border-radius: 10px;
    text-decoration: none;
    color: var(--Scarlet-Red);
    font-weight: bold;
    margin-bottom: 15px;
}

.lhtuvan-btn-zalo img {
    width: 25px;
    margin-right: 8px;
}

.lhtuvan-btn-zalo:hover {
	color: var(--Bright-Orange);
}

.lhtuvan-btn-call:hover {
	color: var(--White);
}

.lhtuvan-or {
    font-weight: bold;
    color: var(--Bright-Orange);
    margin: 15px 0;
}

.lhtuvan-form input {
    width: 100%;
    padding: 12px 15px !important;
    border-radius: 50px !important;
    border: 1px solid var(--Scarlet-Red) !important;
    margin-bottom: 10px !important;
    outline: none !important;
    font-size: 15px !important;
    box-sizing: border-box;
}

.lhtuvan-form button {
    width: 100%;
    background: var(--Bright-Orange);
    border: none;
    border-radius: 50px;
    color: var(--White);
    font-weight: bold;
    cursor: pointer;
    font-size: 15px;
}

.lhtuvan-note {
    font-size: 13px;
    margin-top: 0;
    color: #666;
}

/* Responsive */
@media (max-width: 480px) {
    .lhtuvan-wrapper {
        padding: 15px;
    }
    .lhtuvan-btn-call,
    .lhtuvan-btn-zalo {
        font-size: 16px;
    }
}