body {
    background: #FEF9F3;
    color: #000000;
}

.font-bold {
    font-weight: 700;
}

.flex-end {
    display: flex;
    align-items: flex-end;
}

input[type="text"],
input[type="tel"],
input[type="email"],
input[type="number"],
textarea {
    width: 100%;
    padding: 10px 20px;
    border: none;
    outline: none;
    border-radius: 50px;
    background-color: #ffffff;
    font-size: 16px;
    box-sizing: border-box;
}

input[type="text"]:focus,
input[type="tel"]:focus,
input[type="email"]:focus,
input[type="number"]:focus,
textarea:focus {
    background-color: #ffffff;
}


select {
    width: 100%;
    padding: 10px 20px;
    border: none;
    outline: none;
    border-radius: 50px;
    /* bo tròn */
    background-color: #ffffff;
    /* màu xanh nhạt */
    font-size: 16px;
    color: #1a73e8;
    /* màu chữ xanh như placeholder */
    appearance: none;
    /* ẩn mũi tên mặc định */
    -webkit-appearance: none;
    -moz-appearance: none;
    box-sizing: border-box;
    background-image: url("data:image/svg+xml;utf8,<svg fill='blue' height='24' viewBox='0 0 24 24' width='24' xmlns='http://www.w3.org/2000/svg'><path d='M7 10l5 5 5-5z'/></svg>");
    background-repeat: no-repeat;
    background-position: right 15px center;
    background-size: 18px;
}

/* Khi chọn rồi thì đổi màu chữ sang đen */
select option {
    color: #000;
}

select option {
    background: #ffffff;
    /* nền trắng */
    color: #000;
    /* chữ đen */
    border: none;
    /* không viền */
    padding: 10px;
}

/* Placeholder giả lập */
select:invalid {
    color: #1a73e8;
}

.btn_submit {
    display: inline-block;
    padding: 10px 30px;
    font-size: 18px;
    font-weight: bold;
    color: #fff;
    text-transform: uppercase;
    line-height: 1;
    border: none;
    border-radius: 50px;
    background: linear-gradient(to bottom, #F71D1D, #F71D1D);
    cursor: pointer;
    border: 2px solid #FFCC79;
}

.btn_submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.4);
}

.btn_submit:active {
    transform: translateY(0);
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.2);
}

.div_workshop {
    overflow: hidden;
}

.div_workshop label {
    color: #000000;
    font-size: 16px;
    font-weight: 700;
}

.div_workshop label label {
    font-size: 14px;
}

.box-workshop {
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
    border: 4px solid #007bff;
    border-radius: 25px;
    position: relative;
    padding: 30px 35px;
}


.popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

.popup-content {
    background: #F6ECE0;
    padding: 20px 30px;
    border-radius: 25px;
    max-width: 640px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    color: #25100a;
}

#popupMessage {
    position: relative;
}

#popupMessage .img-icon {
    /* margin-top: -16%; */
}

.title-rsv {
    /* font-family: 'VL DunbarTall ExBold'; */
    color: #2a388e !important;
    font-size: 26px;
    text-align: center;
    padding: 20px 20px;
    padding-bottom: 0px;
}

.subtitles {
    text-align: center;
    color: #2a388e !important;
    font-family: 'VL DunbarTall ExBold';
    font-size: 26px;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    align-items: stretch;
}

body .ui-datepicker {
    width: 22em !important;
}

.ui-datepicker td span,
.ui-datepicker td a {
    text-align: center !important;
}

select option {
    color: #000;
}

select option {
    background: #fff;
    color: #000;
    border: none;
    padding: 10px;
}

select:invalid {
    color: #1a73e8;
}

.date-picker-input {
    background-color: #fff;
    cursor: pointer;
}

.date-picker-input.ui-state-disabled,
.date-picker-input:disabled {
    background-color: #ffffff;
    cursor: not-allowed;
}

.ui-datepicker .date-available a {
    background: rgba(255, 207, 102, 0) !important;
    color: #1f2d3d !important;
    font-weight: 600;
    border: none;
}

.ui-datepicker .date-available a:hover {
    background: rgba(255, 178, 71, 0) !important;
    color: #000 !important;
}

.ui-state-default {
    border: none !important;
}

.ui-datepicker .date-unavailable a {
    opacity: 0.35 !important;
    border: none;
}

.class-item.disabled {
    opacity: 0.35 !important;
}

.selected-class-list {
    list-style: none;
    margin: 15px 0 0;
    padding: 0;
}

.selected-class-list li {
    padding: 10px 12px;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    background: #fff;
    margin-bottom: 10px;
}

.selected-class-name {
    font-size: 15px;
    color: #1f2d3d;
}

.selected-class-meta {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    color: #5c6b7a;
    margin-top: 6px;
}

.selected-class-slots {
    font-weight: 600;
    color: #1abc9c;
}

.cl_brand {
    color: #07509D;
}

.cl_brand_v {
    color: #F7941D;
}

.cl_black {
    color: #000000;
}

.cl_white {
    color: #ffffff;
}

.hero-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 60px 0;
    color: #fff;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="2" fill="rgba(255,255,255,0.1)"/><circle cx="80" cy="40" r="1.5" fill="rgba(255,255,255,0.1)"/><circle cx="40" cy="80" r="1" fill="rgba(255,255,255,0.1)"/></svg>');
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 36px;
    font-weight: bold;
    margin-bottom: 20px;
}

.hero-subtitle {
    font-size: 18px;
    margin-bottom: 30px;
}

.hero-features {
    list-style: none;
    padding: 0;
}

.hero-features li {
    padding: 10px 0;
    font-size: 16px;
}

.hero-features li:before {
    content: "✓ ";
    color: #ffd700;
    font-weight: bold;
    margin-right: 10px;
}

.hero-image {
    text-align: center;
}

.hero-image img {
    max-width: 100%;
    height: auto;
}

.section {
    /* padding: 10px 0; */
}

.section-title {
    font-family: SVN-SAF, sans-serif;
    font-size: 38px;
    font-weight: bold;
    color: #2a388e;
    text-align: center;
    margin-bottom: 25px;
    position: relative;
}

.stats-box {
    display: flex;
    align-items: center;
    gap: 5px;
}

.stats-box .box_img {
    width: 48px;
    height: auto;
}

.stats-number {
    font-size: 34px;
    font-weight: bold;
    color: #F7941D;
    line-height: 1;
}

.stats-text {
    font-size: 14px;
    color: #000000;
    font-weight: 700;
}


.expert-name {
    font-size: 20px;
    font-weight: bold;
    color: #2a388e;
}

.noi_dung_chuyen_gia {
    font-size: 20px;
    font-style: italic;
}

.box-info-cg {
    padding: 10px;
}

.quote-mark {
    width: 28px;
    height: auto;
    vertical-align: top;
    margin: 0 5px;
}

.expert-title {
    font-size: 15px;
}

.expert-box {
    position: relative;
    overflow: hidden;
}

.expert-box::before {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 80%;
    background: #FEF0DE;
    border-radius: 28px;
    z-index: -9;
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
    align-items: stretch;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    align-items: stretch;
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    align-items: stretch;
}

.phase-box {
    border-radius: 20px;
    overflow: hidden;
}

.phase-box.phase-1 {
    border: 5px dashed #4caf50;
}

.phase-box.phase-2 {
    border: 5px dashed #e91e63;
}

.phase-box.phase-3 {
    border: 5px dashed #1B80C4;

}

.phase-box.phase-4 {
    border: 5px dashed #E85724;
}

.phase-box.phase-1 .phase-box-bgr {
    background-color: #E5F2E4;
}

.phase-box.phase-2 .phase-box-bgr {
    background-color: #FCE3E6;
}

.phase-box.phase-3 .phase-box-bgr {
    background-color: #E8EEEF;

}

.phase-box.phase-4 .phase-box-bgr {
    background-color: #FCEADF;
}

.phase-box-bgr {
    text-align: center;
    padding: 10px 5px 5px 5px;
    margin: 0px;
}

.phase-title {
    font-size: 20px;
    font-weight: bold;
    color: #17479E;
    line-height: 1.2;
}

.thoi_gian_to_chuc {
    text-align: center;
    font-weight: bold;
}

.phase-content ul {
    list-style: none;
    padding: 0;
}

.phase-content li {
    font-size: 17px;
    padding-left: 10px;
    margin-left: 10px;
    position: relative;
}

.phase-content li:before {
    content: "•";
    position: absolute;
    left: 0;
}

.form-section {
    background: #f6f8fe;
    padding: 40px;
    border-radius: 10px;
    margin: 40px 0;
}

.form-section h3 {
    color: #2a388e;
    margin-bottom: 25px;
}

.form-group label {
    font-weight: bold;
    color: #333;
    margin-bottom: 8px;
    display: block;
}

.form-control {
    border-radius: 25px;
    border: none;
    padding: 12px 20px;
    background: #e9eef9;
}

.form-control:focus {
    background: #e4ebf9;
    box-shadow: none;
}

.btn-register {
    background: linear-gradient(to bottom, #ff3b3b, #e60000);
    color: #fff;
    border: none;
    padding: 15px 40px;
    border-radius: 25px;
    font-size: 18px;
    font-weight: bold;
    text-transform: uppercase;
}

.btn-register:hover {
    background: linear-gradient(to bottom, #e60000, #cc0000);
    color: #fff;
}

.session-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 15px;
    margin: 20px 0;
}

.session-item {
    padding: 15px;
    border-radius: 8px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s;
}

.session-item.available {
    background: #ff9800;
    color: #fff;
}

.session-item.registered {
    background: #e91e63;
    color: #fff;
    opacity: 0.7;
}

.session-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.faq-item {
    padding-bottom: 5px;
    /* background: #fff;
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 15px;
    border-left: 4px solid #2a388e; */
}

.faq-question {
    background: #FDEAD3;
    width: fit-content;
    padding: 5px 25px;
    color: #17479E;
    font-weight: 700;
    font-size: 26px;
    line-height: 1.2;
    margin-left: 20px;
    position: relative;
    border-radius: 15px;
    margin-bottom: 5px;
}

.faq-question::before {
    position: absolute;
    content: '';
    background-image: url(../images/cham-hoi-01.png);
    background-repeat: no-repeat;
    background-size: 100% 100%;
    width: 39px;
    height: 35px;
    top: 0;
    bottom: 0;
    left: 0;
    margin: auto;
    margin-left: -20px;
}

.faq-answer ul {
    padding-left: 15px;
}

.age-stage {
    border-radius: 10px;
    margin-bottom: 20px;
}

.age-stage .img_giai_doan img {
    width: 100%;
    border-radius: 10px;
}

.age-stage .schedule-item img {
    width: auto;
    height: auto;
    max-height: 50px;
}

.box-info h4 {
    font-size: 22px;
    margin: 0px;
    padding: 0px;
}

.box-info p:last-child {
    margin: 0 0 0px;
}

.schedule-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
    gap: 0px;
    border: 3px dashed #E85724;
    border-radius: 10px;
    overflow: hidden;
}

.schedule-grid .schedule-item {
    border-right: 1px dashed #E85724;
}


.schedule-grid .schedule-item:last-child {
    border-right: none !important;
}

.schedule-item {
    text-align: center;
}

.schedule-time {
    font-size: 12px;
    padding: 7px;
    font-weight: bold;
    background: #E8EEEF;
    color: #17479E;
}

.schedule-grid.phase-1 {
    border: 3px dashed #00A95F;
}

.schedule-grid.phase-2 {
    border: 3px dashed #E5116F;
}

.schedule-grid.phase-3 {
    border: 3px dashed #1B80C4;
}

.schedule-grid.phase-4 {
    border: 3px dashed #E85724;
}

.schedule-grid.phase-1 .schedule-item {
    border-right: 1px dashed #00A95F;
}

.schedule-grid.phase-2 .schedule-item {
    border-right: 1px dashed #E5116F;
}

.schedule-grid.phase-3 .schedule-item {
    border-right: 1px dashed #1B80C4;
}

.schedule-grid.phase-4 .schedule-item {
    border-right: 1px dashed #E85724;
}

.schedule-grid.phase-1 .schedule-time {
    background: #E5F2E4;
}

.schedule-grid.phase-2 .schedule-time {
    background: #FCE3E6;
}

.schedule-grid.phase-3 .schedule-time {
    background: #E8EEEF;
}

.schedule-grid.phase-4 .schedule-time {
    background: #FCEADF;
}

.schedule-icon {
    width: 30px;
    height: 30px;
    margin: 5px auto;
}

.target-box {
    background: #FEF1E2;
    padding: 10px;
    border-radius: 15px;
}

.target-box img {
    width: auto;
    height: auto;
}

.target-title {
    font-weight: bold;
    color: #F7941D;
    font-size: 24px;
}

.program-banner {
    border-radius: 10px;
    text-align: center;
}

.program-banner img {
    max-width: 100%;
    border-radius: 8px;
    margin-bottom: 10px;
}

.program-title {
    font-weight: bold;
    color: #2a388e;
}

/* Slider wrapper */
.chuyengia-slider-wrapper {
    overflow: hidden;
    position: relative;
}

/* Box từng chuyên gia */
.chuyengia-box {
    box-sizing: border-box;
    padding: 15px;
    margin: 5px;
    text-align: center;
    position: relative;
    overflow: hidden;
    border-radius: 25px;
}

.chuyengia-box::before {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 90%;
    background: #FEF0DE;
    border-radius: 28px;
    z-index: -1;
}

.chuyengia-box img {
    width: auto;
    margin: auto;
    height: 400px;
    object-fit: cover;
    margin-bottom: 10px;
}

.chuyengia-name {
    font-weight: bold;
    font-size: 20px;
    color: #2B388F;
    margin-bottom: 5px;
    text-transform: uppercase;
}

.chuyengia-title {
    font-size: 17px;
    color: #2B388F;
    min-height: 75px;
}

.chuyengia-info {
    font-size: 17px;
}

.arrow-btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: #F59A23;
    /* nền cam */
    border: none;
    cursor: pointer;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 20;
    padding: 0;
}

/* nút trái */
.arrow-btn.left {
    left: 10px;
    background-image: url('../images/arrow-btn-left.svg');
    background-repeat: no-repeat;
    background-position: center;
    background-size: 90%;
}

/* nút phải */
.arrow-btn.right {
    right: 10px;
    background-image: url('../images/arrow-btn-right.svg');
    background-repeat: no-repeat;
    background-position: center;
    background-size: 90%;
}

/* Hover */
.arrow-btn:hover {
    background-color: #e68a12;
}


/* Title line dưới */
.section-title .title-line {
    display: block;
    width: 28%;
    height: 18px;
    background-image: url('../images/line-title-chuyengia.png');
    background-size: 100% 100%;
    margin: 5px auto 0;
}

.list-andamhieuqua .info-box h4 {
    text-align: center;
    font-size: 20px;
    font-weight: 700;
    background-color: #E5F2E4;
    padding: 10px 0px;
    margin: 0;
}

.list-andamhieuqua .info-box {
    border: 3px dashed #E85724;
    border-radius: 15px;
    overflow: hidden;
}

.info-box-content {
    padding: 10px;
}

.list-andamhieuqua .info-box.phase-1 {
    border: 5px dashed #4caf50;
}

.list-andamhieuqua .info-box.phase-2 {
    border: 5px dashed #e91e63;
}

.list-andamhieuqua .info-box.phase-3 {
    border: 5px dashed #1B80C4;


}

.list-andamhieuqua .info-box.phase-4 {
    border: 5px dashed #E85724;
}

.list-andamhieuqua .info-box.phase-1 h4 {
    background-color: #E5F2E4;
}

.list-andamhieuqua .info-box.phase-2 h4 {
    background-color: #FCE3E6;
}

.list-andamhieuqua .info-box.phase-3 h4 {
    background-color: #E8EEEF;

}

.text-with-icon::after {
    content: "";
    display: inline-block;
    width: 100px;
    height: 66px;
    background-image: url(../images/icon-cham-hoi.png);
    background-size: contain;
    background-repeat: no-repeat;
    margin-left: 4px;
    position: absolute;
    bottom: -15px;
}

.list-andamhieuqua .info-box.phase-4 h4 {
    background-color: #FCEADF;
}

.section-danhchoai .target-box {
    display: grid;
    grid-template-columns: 10% 1fr;
    gap: 5px;
}

.section-danhchoai .target-box .icon-choai {
    margin: auto;
    text-align: center;
}

.box-workshopform {
    background-color: #FCE6CA;
    padding: 15px;
    border-radius: 25px;
}


/* Khung bảng */
.schedule-table-wrapper {
    margin-top: 5px;
}

.schedule-legend {
    display: flex;
    gap: 70px;
    margin-bottom: 10px;
    justify-content: center;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 6px;
}

.legend-can-register::before,
.legend-full::before,
.legend-selected::before {
    content: "";
    width: 16px;
    height: 16px;
    display: inline-block;
    border-radius: 3px;
    border: 1px solid #000;
    background: #fff;
}

.legend-full::before {
    background: #c40068;
    border-color: #c40068;
}

.legend-selected::before {
    background: #e28a00;
    border-color: #e28a00;
}

.schedule-table {
    width: 100%;
    border-collapse: collapse;
    background: white;
}

.schedule-table thead th {
    background: #e1edff;
    border: 1px dashed #89a0c3;
    padding: 12px;
    text-align: center;
    font-size: 14px;
    color: #17479E;
}


.schedule-table thead th span {
    color: #000;
}


.schedule-table td {
    border: 1px dashed #89a0c3;
    padding: 12px;
    text-align: center;
    height: 60px;
}

/* Ô rỗng */
.cell-empty {
    background: #f1f1f1;
    cursor: no-drop;
}

/* Ô full – hồng */
.cell-full .status-box {
    background: #c40068;
    padding: 6px 12px;
    color: #fff;
    border-radius: 6px;
    font-size: 13px;
    display: inline-block;
    cursor: no-drop;
}

/* Ô đang chọn – cam */
.cell-selected {
    background: #e28a00 !important;
}

.cell-selected .selected-box {
    background: #e28a00;
    padding: 6px 12px;
    color: #fff;
    border-radius: 6px;
    font-size: 13px;
    display: inline-block;
}

/* Ô có thể đăng ký (clickable) */
.cell-can-register {
    cursor: pointer;
    transition: 0.2s;
}

.cell-can-register:hover {
    background: #fff7d6;
}

.skeleton-cell {
    height: 30px;
    background-color: #e0e0e0;
    border-radius: 4px;
    animation: shimmer 1.5s infinite linear;
}

.schedule-table {
    width: 100%;
    border-collapse: collapse;
    table-layout: fixed;
}


.schedule-table th,
.schedule-table td {
    width: 20%;
}

.acf-icons-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    pointer-events: none;
}

.acf-icon {
    position: absolute;
    width: 60px;
}

/* Icon sát bên trái container */
.acf-icon.left {
    left: calc(50% - 592px - 45px);
    /* 40px = offset icon width/spacing */
}

/* Icon sát bên phải container */
.acf-icon.right {
    right: calc(50% - 592px - 45px);
}


@keyframes shimmer {
    0% {
        background-position: -200px 0;
    }

    100% {
        background-position: 200px 0;
    }
}

.skeleton-cell {
    background: linear-gradient(to right, #e0e0e0 0%, #f0f0f0 50%, #e0e0e0 100%);
    background-size: 200px 100%;
}

.div_workshop label.terms {
    text-align: center;
}
.scroll-arrow {
    position: fixed;
    bottom: 40px;
    right: calc(50% - 592px - 50px);
    width: 55px;
    height: 55px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    animation: blink 1.2s infinite ease-in-out;
    z-index: 9999;
}

.scroll-arrow .arrow-icon {
    width: 100%;
    height: auto;
    color: #fff;
}

@keyframes blink {
    0% {
        opacity: 1;
        transform: translateY(0);
    }

    50% {
        opacity: 0.35;
        transform: translateY(-6px);
    }

    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (min-width: 1200px) {
    .container {
        width: 1184px;
    }
}

@media(max-width: 1199px) {
    .schedule-grid {
        grid-template-columns: repeat(auto-fit, minmax(60px, 1fr));
    }

    .acf-icon {
        display: none;
    }

    .quote-mark {
        width: 14px;
    }

    .noi_dung_chuyen_gia {
        font-size: 14px;
    }

    .noi_dung_chuyen_gia p {
        margin: 0 0 0px;
    }

    .expert-name {
        font-size: 13px;
    }

    .expert-title {
        font-size: 10px;
    }

    .scroll-arrow {
        right: 20px;
        bottom: 260px;
    }
}

@media(max-width: 767px) {
    body .div_workshop {
        font-size: 14px;
        font-family: "Roboto", sans-serif;
    }

    .section {
        padding: 10px 0;
    }

    .section-title {
        font-size: 16px;
        margin-bottom: 5px;
        margin-top: 5px;
        padding-bottom: 5px;
    }

    .stats-number {
        font-size: 14px;
    }

    .stats-text {
        font-size: 13px;
    }

    .stats-box {
        padding-bottom: 10px;
    }

    .stats-box .box_img {
        width: 21px;
        height: auto;
    }

    .noi_dung_chuyen_gia {
        font-size: 14px;
    }

    .noi_dung_chuyen_gia p {
        margin: 0 0 0px;
    }

    .expert-name {
        font-size: 14px;
    }

    .expert-title {
        font-size: 14px;
        color: #2B388F;
    }

    .box-info-cg {
        padding: 0px;
    }

    .quote-mark {
        width: 10px;
    }

    .expert-box::before {
        height: 90%;
        border-radius: 5px;
    }

    .grid-mb-2 {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 5px;
        align-items: stretch;
    }

    .grid-mb-1 {
        display: grid;
        grid-template-columns: repeat(1, 1fr);
        gap: 5px;
        align-items: stretch;
    }

    .grid-2 {
        gap: 5px;
    }


    .phase-title {
        font-size: 14px;
    }

    .phase-content li {
        font-size: 14px;
        padding-left: 10px;
        margin-left: 10px;
    }

    .phase-box {
        border-width: 2px !important;
    }

    .chuyengia-slider {
        gap: 5px;
    }

    .chuyengia-box {
        padding: 5px;
    }

    .chuyengia-box img {
        width: auto;
        height: 140px;
        margin: auto;
    }

    .chuyengia-name {
        font-weight: bold;
        font-size: 10px;
    }

    .chuyengia-title {
        font-size: 9px;
        min-height: 35px;
    }

    .chuyengia-info {
        font-size: 9px;
    }

    .arrow-btn {
        top: 30%;
        width: 25px;
        height: 25px;
    }

    .arrow-btn.right {
        right: 0px;
    }

    .arrow-btn.left {
        left: 0px;
    }

    .box-info {
        padding-top: 10px;
    }

    .schedule-grid {
        grid-template-columns: repeat(auto-fit, minmax(60px, 1fr));
    }

    .box-info h4 {
        font-size: 14px;
        padding-bottom: 5px;
    }

    .section-title .title-line {
        display: block;
        width: 50%;
        height: 10px;
        background-image: url('../images/line-title-chuyengia.png');
        background-size: 100% 100%;
        background-size: cover;
        margin: 5px auto 0;
    }

    .faq-question {
        font-size: 14px;
        padding: 5px 15px;
    }

    .faq-question::before {
        width: 29px;
        height: 24px;
    }

    .text-with-icon::after {
        width: 30px;
        height: 29px;
        bottom: -5px;
    }

    .target-title {
        font-size: 14px;
        line-height: 1.1;
    }

    .section-danhchoai .target-box {
        display: grid;
        grid-template-columns: 15% 1fr;
        gap: 5px;
    }

    .section-danhchoai .target-box img {
        width: auto;
        height: 33px;
    }

    .icon-choai {
        width: 80px;
        margin: auto;
        width: 100%;
    }

    .schedule-table thead th {
        font-size: 10px;
        padding: 10px 2px;
        line-height: 1;
        color: #17479E;
    }

    .schedule-table thead th span {
        color: #000;
    }

    .cell-full .status-box,
    .schedule-table tbody td {
        font-size: 10px;
        padding: 5px 2px;
        line-height: 1;
    }

    .schedule-table th span {
        display: block;
        font-size: 10px;
    }

    .schedule-table td {
        height: 35px;
    }

    .div_workshop label {
        font-size: 14px;
        margin-bottom: 0px;
    }

    input[type="text"],
    input[type="tel"],
    input[type="email"],
    input[type="number"],
    select,
    textarea {
        font-size: 14px;
        padding: 4px 10px;
        border-radius: 10px;

    }

    .form-row {
        gap: 5px;
    }

    .form-group {
        margin-bottom: 5px;
    }

    .btn_submit {
        padding: 5px 30px;
        font-size: 14px;
    }

    .schedule-legend {
        display: flex;
        gap: 20px;
        margin-bottom: 10px;
        justify-content: center;
    }

    .schedule-legend span {
        font-size: 9px;
    }

    .thoi_gian_to_chuc {
        font-size: 10px;
    }

    .box-workshopform {
        padding: 7px;
    }

    .list-andamhieuqua .info-box {
        display: grid;
        grid-template-columns: 12% 1fr;
        overflow: hidden;

    }

    .list-andamhieuqua .info-box h4 {
        display: flex;
        align-items: center;
    }

    .list-andamhieuqua .info-box h4 {
        font-size: 14px;
    }

    .box-info p {
        margin: 0 0 5px;
    }

    .box-info ul {
        margin: 0 0 5px;
    }

    .schedule-grid {
        margin-top: 5px;
    }

    .section .list-andamhieuqua .info-box {
        border-width: 2px;
        margin-bottom: 5px;
    }

    .box-info .schedule-grid {
        border-width: 2px;
    }

    .noi_dung_chuyen_gia br {
        display: none;
    }

    .expert-quote p {
        margin: 0 0 4px;
    }

    .expert-box-mb {
        background-color: #FEF0DE;
        padding-top: 15px;
        border-radius: 15px;
    }

    .expert-box-mb::after {
        content: "";
        display: block;
        clear: both;
    }

    .expert-box-mb .expert-img {
        float: left;
        width: 50%;
        shape-outside: polygon(50% 5%, 58% 20%, 52% 58%, 55% 59%, 78% 74%, 90% 100%, 0 100%, 0 0, 40% 0%);
    }

    .expert-box-mb .expert-inner {
        position: relative;
    }

    .expert-box-mb .expert-inner .expert-quote br {
        display: none;
    }

    .expert-quote,
    .expert-info {
        text-align: center;
        line-height: 1.2;
    }

    .contentchoai-title {
        font-size: 10px;
        line-height: 1.3;
    }

    .program-title {
        font-size: 10px;
    }
    .scroll-arrow {
        position: fixed;
        bottom: 140px;
        right: 10px;
        width: 50px;
        height: 50px;
    }
}

@media(max-width: 600px) {
    .form-row {
        flex-direction: column;
        /* responsive: cột dọc trên mobile */
    }
}