body {
    font-family: Arial, sans-serif;
    background: #f4f4f4;
    margin: 0;
    padding: 20px;
    text-align: center;
}

.card {
    background: white;
    max-width: 400px;
    margin: auto;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
}

.banner img {
    width: 100%;
    height: auto;
    cursor: pointer;
    transition: opacity 0.3s ease;
}

.banner img:hover {
    opacity: 0.9;
}

.avatar img {
    width: 120px;
    height: 120px;
    margin-top: -60px;
    border-radius: 50%;
    border: 2px solid rgb(208, 228, 196);
    object-fit: cover;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.avatar img:hover {
    transform: scale(1.05);
}

h2 {
    margin: 10px 0 0;
}

.fa-square-check {
    color: green;
}

p {
    margin: 5px 0;
    color: #333;
}

.buttons button {
    margin: 10px;
    padding: 10px 20px;
    border: none;
    background: gold;
    color: black;
    border-radius: 25px;
    cursor: pointer;
}

.contact-info {
    margin-top: 20px;
    font-size: 14px;
}

.contact-info a {
    color: #171616;
    text-decoration: none;
}

.contact-info_list {
    display: flex;
    background-color: #ffffff;
    margin: 10px;
    border-radius: 20px;
    border: 0.5px solid #f0f0f0;
}

.contact-info_img img {
    width: 20px;
    height: 20px;
}

.contact-info_img {
    margin-left: 20px;
    border-right: 1px solid #e0e0e0;
    padding-right: 20px;
}

.contact-info_item {
    margin-left: 10px;
    display: flex;
    align-items: center;
    width: 80%;
    border-radius: 5px;
    color: #233fbd;
}

.contact-info_item a {
    color: #233fbd;
}

.call_item {
    display: flex;
    justify-content: space-around;
    margin-left: 1px;
    /* gap: 20px; */
}

.ngang {

    color: #233fbd;
}

.phone1,
.phone2 {
    padding: 5px 30px;
    background-color: #fdfdfd;
    border-radius: 5px;
    transition: all 0.3s ease;
}

.phone1:hover,
.phone2:hover {
    background-color: #e9e8e8;
    transform: scale(1.05);

    cursor: pointer;
}

.item_gmail,
.item_ggmap {
    transition: all 0.3s ease;
}

.item_gmail:hover,
.item_ggmap:hover {
    background-color: #e9e8e8;
    transform: scale(1.05);
}

.social-icons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    padding: 10px;
}

.social-icons a {
    margin: 5px;
    border: 1px solid #e9e8e8;
    border-radius: 30%;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
    display: inline-block;
    padding: 10px;
    transition: all 0.3s ease;
}

.social-icons a:hover {
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.15);
    transform: translateY(-2px);
}

.social-icons img {
    width: 40px;
    height: 40px;
    border-radius: 30%;
}

footer {
    font-size: 13px;
    margin-top: 20px;
    padding-bottom: 10px;
}

/* Modal xác nhận gọi điện */
.modal {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.5);
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: #fff;
    border-radius: 18px;
    padding: 32px 24px 24px 24px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.18);
    text-align: center;
    min-width: 280px;
    max-width: 90vw;
}

.modal-icon {
    font-size: 38px;
    color: #27ae60;
    margin-bottom: 12px;
}

.modal-text {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 24px;
    color: #222;
}

.modal-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.modal-call-btn {
    background: linear-gradient(90deg, #f1c40f, #f39c12);
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 12px 0;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    transition: background 0.2s;
    box-shadow: 0 2px 8px rgba(241, 196, 15, 0.12);
}

.modal-call-btn:hover {
    background: linear-gradient(90deg, #f39c12, #f1c40f);
}

.modal-cancel-btn {
    background: #eee;
    color: #222;
    border: none;
    border-radius: 8px;
    padding: 12px 0;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
}

.modal-cancel-btn:hover {
    background: #ddd;
}

/* Modal MBBank custom styles */
.modal-mbbank-content {
    max-width: 340px;
}

.mbbank-title {
    color: #233fbd;
    font-weight: 600;
    font-size: 18px;
    margin-bottom: 4px;
}

.mbbank-info {
    font-size: 15px;
    margin-bottom: 8px;
}

.mbbank-qr-img {
    width: 200px;
    height: 200px;
    margin-bottom: 12px;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.mbbank-btn-group {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 10px;
}

.mbbank-copy-btn {
    background: #fff;
    color: #27ae60;
    border: 1px solid #27ae60;
    padding: 10px;
}

.mbbank-save-btn {
    background: #fff;
    color: #3498db;
    border: 1px solid #3498db;
    padding: 10px;
}

.mbbank-close-btn {
    width: 80%;
}

/* Modal QR Code custom styles */
.modal-qr-content {
    max-width: 340px;
}

.qr-title {
    color: #233fbd;
    font-weight: 600;
    font-size: 18px;
    margin-bottom: 16px;
}

.qr-img {
    width: 200px;
    height: 200px;
    margin-bottom: 16px;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.qr-btn-group {
    display: flex;
    justify-content: center;
    margin-bottom: 10px;
}

.qr-save-btn {
    background: #fff;
    color: #3498db;
    border: 1px solid #3498db;
    padding: 10px 20px;
}

.qr-close-btn {
    width: 80%;
}

/* Modal Chứng chỉ custom styles */
.modal-certificate-content {
    max-width: 400px;
}

.certificate-title {
    color: #233fbd;
    font-weight: 600;
    font-size: 18px;
    margin-bottom: 16px;
}

.certificate-img-container {
    margin-bottom: 16px;
}

.certificate-img {
    width: 100%;
    max-width: 350px;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.certificate-btn-group {
    display: flex;
    justify-content: center;
    margin-bottom: 10px;
}

.certificate-save-btn {
    background: #fff;
    color: #3498db;
    border: 1px solid #3498db;
    padding: 10px 20px;
}

.certificate-close-btn {
    width: 80%;
}

/* Certificate items styling */
.cetificate_item {
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 10px;
    border-radius: 8px;
    background-color: #ffffff;
    border: 1px solid rgb(216, 213, 213);
    margin: 10px 20px 10px 20px;
    color: rgb(68, 63, 63);
}

.cetificate_item:hover {
    background-color: #d4dbe0;
    transform: scale(1.02);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

/* Modal Avatar/Banner custom styles */
.modal-image-content {
    max-width: 500px;
}

.image-title {
    color: #233fbd;
    font-weight: 600;
    font-size: 18px;
    margin-bottom: 16px;
}

.image-container {
    margin-bottom: 16px;
    text-align: center;
}

.modal-image {
    max-width: 100%;
    max-height: 400px;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.image-btn-group {
    display: flex;
    justify-content: center;
    margin-bottom: 10px;
}

.image-save-btn {
    background: #fff;
    color: #3498db;
    border: 1px solid #3498db;
    padding: 10px 20px;
}

.image-close-btn {
    width: 80%;
}