/*Cấu hình chung*/
body{
    font-family: 'Inter', sans-serif;
    font-size: 14px;
    font-weight: 400;
    line-height: 1.5;
    color: #000;
}

html{
    scroll-behavior: smooth;
}

.vdm_title{
    font-size: 35px;
    font-weight: 700;
    color: #000;
    margin-bottom: 10px;
}

.vdm_desc{
    font-size: 16px;
    font-weight: 400;
    color: #000;
}

.c_error{
    color: red;
}

:root{
    --primary-color: #08337c;
    --secondary-color: red;
    --tertiary-color: #ffb100;
}

/*Header*/


/* Style chung b-search */
.c-icon-border--secondary{
    color: var(--primary-color);
    border-color: var(--primary-color);
}

[class*="b-search-"] {
    color: #666;
    font-size: 13px;
    max-width: 300px;
    background-color: #fff;
    display: -webkit-flex;
    display: flex;
    -webkit-align-items: stretch;
    align-items: stretch;
}
[class*="b-search-"] > input {
    width: 100%;
    color: inherit;
    font-size: 1em;
    padding: 0 5px 0 7px;
    line-height: normal;
    border: none;
    background-color: transparent;
}
[class*="b-search-"] > input::-webkit-input-placeholder {
    color: #999;
}
[class*="b-search-"] > input::-moz-placeholder {
    color: #999;
}
[class*="b-search-"] > input:-moz-placeholder {
    color: #999;
}
[class*="b-search-"] > input:-ms-input-placeholder {
    color: #999;
}
[class*="b-search-"] > input:focus {
    outline: none;
}
[class*="b-search-"] > button {
    -webkit-flex: none;
    -ms-flex: none;
    flex: none;
    font-size: 1em;
    box-shadow: none;
    line-height: 0;
    background-color: var(--primary-color);
}
[class*="b-search-"] > button i {
    line-height: inherit;
}

/* BEGIN b-search-2 */
.b-search-2 {
    border: 1px solid #ddd;
}
.b-search-2 > button {
    border-radius: 2px;
}
.b-search-2 > button[class] {
    font-size: 0.924em;
    padding: 1em 0.584em 1em 0.584em;
    margin: 2px 2px 2px 0;
}
.b-search-2 > button:not([class]) {
    color: inherit;
    padding: 1.077em 0.616em 1.077em 0.616em;
    background-color: transparent;
}

/* END b-search-2 */
/* Style chung s-header */
.hd-logo {
    line-height: 0;
}

.hd-menu h2 {
    font-size: inherit;
    font-weight: bold;
}

a[ht-trigger="hd-menu"] {
    display: none;
    font-size: 14px;
    line-height: 1;
    padding: 0.5em;
    text-transform: uppercase;
    border: 1px solid;
}
a[ht-trigger="hd-menu"] i:first-child {
    float: left;
}
a[ht-trigger="hd-menu"] i:last-child {
    float: right;
}

.hd-contact li span{
    color: #fff;
}
.hd-contact li i{
    color: #fff;
}

@keyframes slide-up {
    0% {
        opacity: 0;
        transform: translateY(50px);
    }
    100% {
        opacity: 1;
        transform: translateY(0%);
    }
}
/* BEGIN s-header-2 */
.s-header-2{
    position: absolute;
    width: 100%;
    top: 0;
    left: 0;
}
.s-header-2 .s_top {
    background: rgba(255, 255, 255, 0) !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    border: none;
    box-shadow: none;
    color: black;
    line-height: 0;
    padding: 25px 0;
    position: relative;
    z-index: 1;
    overflow: visible;
}



/* Giữ nội dung nằm trên lớp phủ */
.s-header-2 .s_top > * {
    position: relative;
    z-index: 1;
}

.s-header-2 .hd-contact {
    margin-right: auto;
}
.s-header-2 .hd-contact > li {
    display: inline-block;
}
.s-header-2 .hd-contact > li:not(:last-child) {
    margin-right: 15px;
}
.s-header-2 .hd-social {
    margin-right: 20px;
}
.s-header-2 .hd-social a {
    color: inherit;
    border-color: inherit;
}
.s-header-2 .s_bot {
    position: relative;
    z-index: 111;
}

.s-header-2 .container-menu{
    background-color: #fff;
    border-radius: 12px;
    padding: 10px 20px;
}
/* Logo tổng thể */
.s-header-2 .hd-logo {
    padding: 0.715em 0 0.715em 0;
    margin-right: auto;
    background-color: var(--primary-color);
    border-radius: 12px;
}

.s-header-2 .hd-logo i {
    color: var(--tertiary-color);
    font-size: 30px;
    border-radius: 50%;
    padding: 8px;
    transition: all 0.3s ease;
}

/* Hình logo */
.s-header-2 .hd-logo img {
    height: 40px;
    width: auto;
    border-radius: 6px;
}

.s-header-2 .hd-logo > img {
    height: 4.286em;
}
.s-header-2 .hd-logo > div {
    margin-left: 10px;
    line-height: normal;
}
.s-header-2 .hd-logo > div > span {
    display: block;
    font-weight: bold;
}
.s-header-2 .hd-logo > div > span:first-child {
    font-size: 1em;
}
.s-header-2 .hd-logo > div > span:last-child {
    color: black;
    font-size: 2.358em;
    font-style: italic;
}
.s-header-2 .hd-menu > ul > li {
    display: inline-block;
    position: relative;
}
.s-header-2 .hd-menu > ul > li > a {
    display: block;
    padding: 0px 10px;
    line-height: 35px;
    border-radius: 3px;
    text-transform: uppercase;
    -webkit-transition: all 0.3s linear;
    -o-transition: all 0.3s linear;
    transition: all 0.3s linear;
}
.s-header-2 .hd-menu > ul > li > a:nth-last-child(2) h2::after {
    content: '\f107';
    font-family: FontAwesome;
    margin-left: 10px;
    float: right;
}
.s-header-2 .hd-menu > ul > li > ul {
    visibility: hidden;
    min-width: 200px;
    padding: 5px 0;
    background-color: #fff;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    z-index: 2000;
    position: fixed;
}
.s-header-2 .hd-menu > ul > li > ul::after {
    content: '';
    height: 0;
    width: 0;
    border-bottom: 6px solid #fff;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    position: absolute;
    top: -6px;
    right: 8px;
}
.s-header-2 .hd-menu > ul > li > ul > li:not(:last-child) {
    border-bottom: 1px solid #fff;
}
.s-header-2 .hd-menu > ul > li > ul > li a {
    display: block;
    padding: 5px 30px 5px 15px;
}
.s-header-2 .hd-menu > ul > li > ul > li a::before {
    content: '\f21a'; /* mã của fa-ship */
    font-family: FontAwesome;
    font-size: 13px;
    margin-right: 6px;
    position: relative;
    top: -1px;
}

/* Hiệu ứng hover submenu */
.s-header-2 .hd-menu > ul > li > ul > li:hover a {
    color: var(--primary-color);
    position: relative;
}

/* Nét đậm xanh phía sau (bên phải item) */
.s-header-2 .hd-menu > ul > li > ul > li:hover a::after {
    content: "";
    position: absolute;
    right: 0; /* nếu muốn bên trái thì đổi thành left: 0; */
    top: 0;
    width: 4px; /* độ dày nét xanh */
    height: 100%;
    background-color: var(--primary-color);
    border-radius: 2px;
}

.sub-menu{
    width: auto;
}

.s-header-2 .hd-menu > ul > li.is-active > a::before,
.s-header-2 .hd-menu > ul > li:not(.no-hover):hover > a::before {
    content: "";
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background-image: repeating-linear-gradient(
            45deg,
            rgba(255, 255, 255, 0.1) 0px,
            rgba(255, 255, 255, 0.1) 2px,
            transparent 2px,
            transparent 6px
    );
    opacity: 0.3;
    pointer-events: none;
    background-color: var(--primary-color);
}

.s-header-2 .hd-menu > ul > li:not(.no-hover):hover > a:nth-last-child(2) {
    border-radius: 3px 3px 0 0;
}
.s-header-2 .hd-menu > ul > li:not(.no-hover):hover > ul {
    visibility: visible;
    position: absolute;
    right: 0;
    -webkit-animation: slide-up 0.3s;
    -o-animation: slide-up 0.3s;
    animation: slide-up 0.3s;
}
.s-header-2 .hd-search {
    position: relative;
    line-height: 0;
    margin-left: 20px;
}
.s-header-2 .hd-search > a {
    font-size: 22px;
}
.s-header-2 .hd-search > a i {
    font-size: 0.819em;
}
.s-header-2 .hd-search > form {
    display: none;
    width: 300px;
    box-shadow: 0 2px 5px 0 rgba(0, 0, 0, 0.2);
    z-index: 9999;
    position: absolute;
    top: calc(100% + 2px);
    right: 0;
    -webkit-animation: slide-up 0.3s;
    -o-animation: slide-up 0.3s;
    animation: slide-up 0.3s;
}
.s-header-2 .hd-search > form.is-active {
    display: -webkit-flex;
    display: flex;
}

.hd-language {
    position: absolute;
    z-index: 1000;
    right: 200px;
    top: -35px;
    gap: 5px;
    padding: 10px 20px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.hd-language a {
   margin: 5px;
}

.mess-icon{
    position: fixed;
    right: 0;
    bottom: 120px;
    display: flex;
    align-items: center;
    padding: 10px;
    border-radius: 10px;
    color: #fff;
    text-decoration: none;
    transition: all 0.3s ease;
    overflow: hidden;
    z-index: 1000000;
    font-size: 30px;
}

.mess-icon .c-icon{
    font-size: 30px;
}

.phone-box-1 {
    position: fixed;
    right: 10px;
    bottom: 130px;
    background: var(--primary-color);
    display: flex;
    align-items: center;
    padding: 10px;
    border-radius: 10px;
    color: #fff;
    text-decoration: none;
    transition: all 0.3s ease;
    overflow: hidden;
    width: 50px;       /* trạng thái BEFORE (chỉ icon) */
    height: 50px;
    z-index: 1000000;
}

.phone-box {
    position: fixed;
    right: 10px;
    bottom: 70px;
    background: var(--primary-color);
    display: flex;
    align-items: center;
    padding: 10px;
    border-radius: 10px;
    color: #fff;
    text-decoration: none;
    transition: all 0.3s ease;
    overflow: hidden;
    width: 50px;       /* trạng thái BEFORE (chỉ icon) */
    height: 50px;
    z-index: 1000000;
}

.phone-box:hover {
    width: 210px;      /* AFTER: mở rộng */
}

.phone-icon {
    min-width: 35px;   /* tăng từ 35 → 45 */
    height: 45px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    border-right: 1px solid rgba(255, 255, 255, 0.2);
    padding-right: 10px;
}

.phone-icon img {
    width: 24px;       /* tăng từ 18 → 24 */
    filter: brightness(0) invert(1);
}


.phone-info {
    margin-left: 12px;
    opacity: 0;
    transition: 0.25s ease;
    white-space: nowrap;
}

.phone-box:hover .phone-info {
    opacity: 1;
}

.phone-info .label {
    font-size: 13px;
    line-height: 1;
}

.phone-info .number {
    font-size: 18px;
    font-weight: 700;
    line-height: 1.2;
}




@media screen and (max-width: 1259px) {
    .s-header-2 .hd-logo {
        font-size: 10px;
    }
}
@media screen and (max-width: 991px) {
    .s-header-2 .hd-logo i {
        font-size: 10px;
    }
    .s-header-2 .hd-menu {
        order: 1;
        margin-left: 15px;
        position: relative;
    }
    .s-header-2 .hd-menu > a[ht-trigger="hd-menu"] {
        display: block;
        color: #05a;
        font-size: 15px;
    }
    .s-header-2 .hd-menu > ul {
        visibility: hidden;
        width: 250px;
        background-color: #fff;
        box-shadow: 0 0px 10px 0px #ccc;
        position: absolute;
        top: 50px;
        right: 0;
    }
    .s-header-2 .hd-menu > ul > li {
        display: block;
        border-bottom: 1px solid #eee;
    }
    .s-header-2 .hd-menu > ul > li > a {
        border-radius: 0;
        -webkit-transition: none;
        -o-transition: none;
        transition: none;
    }
    .s-header-2 .hd-menu > ul > li:not(.no-hover):hover > ul {
        min-width: 100%;
    }
    .s-header-2 .hd-menu > ul.is-active {
        visibility: visible;
        -webkit-animation: slide-up 0.3s;
        -o-animation: slide-up 0.3s;
        animation: slide-up 0.3s;
    }
}
@media screen and (max-width: 479px) {
    .s-header-2 .hd-logo > div, .s-header-2 .hd-social {
        display: none;
    }
    .s-header-2 .hd-search > form {
        width: 205px;
    }
    .s-header-2{
        position: static;
    }
}



@media screen and (max-width: 990px) {
    .hd-language{
        position: static;
    }
    .s-header-2 .s_top{
        display: none;
    }
    .s-header-2 .container-menu{
        padding: 10px 6px;
        border-right: 0;
        border-radius: 0;
    }

}
@media screen and (max-width: 470px) {
    .hd-language{
        position: static;
        padding: 0;
        width: 24%;
        margin-top: 5px;
    }
    .hd-language a{
        margin: 4px;
    }
}

/* END s-header-2 */

/*Footer*/

/* BEGIN c-animate-loopflicker */
.c-animate-loopflicker {
    -webkit-animation: loopflicker 1s infinite;
    -o-animation: loopflicker 1s infinite;
    animation: loopflicker 1s infinite;
}

@keyframes loopflicker {
    0% {
        -webkit-transform: rotate(45deg);
        transform: rotate(45deg);
    }
    20% {
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }
    40% {
        -webkit-transform: rotate(45deg);
        transform: rotate(45deg);
    }
    60% {
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }
}
/* END c-animate-loopflicker */
/* BEGIN s-icon-2 */
.s-icon-2 > a:first-child {
    opacity: 0;
    font-size: 20px;
    border: 1px solid;
    background-color: rgba(204, 204, 204, 0.5);
    z-index: 111111;
    position: fixed;
    right: 10px;
    bottom: calc(60% - 1em);
    -webkit-transition: 0.5s;
    -o-transition: 0.5s;
    transition: 0.5s;
}

.backtop-btn {
    position: fixed;
    right: 11px;
    bottom: 190px;
    width: 48px;
    height: 48px;
    background: var(--primary-color);
    color: #fff;
    font-size: 22px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 20px rgba(0,0,0,0.25);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.4s ease;
    z-index: 999;
    cursor: pointer;
}

/* Khi hiển thị */
.backtop-btn.is-show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Hiệu ứng hover */
.backtop-btn:hover {
    background: #fff;
    color: var(--primary-color);
    box-shadow: 0 0 20px rgba(0,0,0,0.3);
    transform: scale(1.1);
}

/* Thêm hiệu ứng nhịp tim nhẹ để thu hút */
@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(var(--primary-rgb), 0.4); }
    70% { box-shadow: 0 0 0 10px rgba(var(--primary-rgb), 0); }
    100% { box-shadow: 0 0 0 0 rgba(var(--primary-rgb), 0); }
}
.backtop-btn.is-show {
    animation: pulse 2s infinite;
}

.s-icon-2 > a:last-child {
    position: fixed;
    right: 10px;
    bottom: 10px;
    z-index: 111111;
    line-height: 0;
}
.s-icon-2 > a:last-child span {
    font-size: 31px;
}
.s-icon-2 > a:last-child span::before, .s-icon-2 > a:last-child span::after {
    content: '';
    opacity: 0;
    width: calc(100% + 1.334em);
    height: calc(100% + 1.334em);
    margin: -0.666em;
    border-radius: 3px;
    background-color: var(--primary-color);
    border-radius: 15px;
    z-index: -1;
    position: absolute;
    -webkit-animation: ripple 1.5s infinite;
    animation: ripple 1.5s infinite;
}
.s-icon-2 > a:last-child span::after {
    animation-delay: .3s !important;
    -webkit-animation-delay: .3s !important;
}
.s-icon-2 > a:last-child span img {
    position: absolute;
}





@keyframes ripple {
    0% {
        opacity: 1;
        -webkit-transform: scale(0);
        transform: scale(0);
    }
    100% {
        opacity: 0;
        -webkit-transform: scale(1);
        transform: scale(1);
    }
}
/* END s-icon-2 */
/* BEGIN s-footer-7 */
.s-footer-7 {
    color: #fff;
}
.s-footer-7 .s_top {
    position: relative;
    line-height: 28px;
    padding: 80px 0;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center center;
}
.s-footer-7 .s_top::before {
    content: '';
    width: 100%;
    height: 100%;
    background-color: rgba(2, 4, 5, 0.7);
    position: absolute;
    top: 0;
    left: 0;
}
.s-footer-7 .ft-title {
    font-size: 20px;
    letter-spacing: 0.22px;
    margin: 10px 0 15px;
    position: relative;
    font-weight: 700;
}


.s-footer-7 .ft-title::after {
    content: '';
    display: block;
    width: 40px;
    height: 2px;
    margin-top: 10px;
    background-color: var(--tertiary-color);
}


.s-footer-7 .ft-social a.c-icon-img {
    background-size: 0.424em;
}
.s-footer-7 .ft-social a i {
    font-size: 0.539em;
}
.s-footer-7 .ft-menu li {
    display: inline-block;
    width: calc((100% / 2) - 12px);
    color: inherit;
    font-size: 13px;
    margin: 0 10px 10px 0;
}
.s-footer-7 .ft-menu li.line {
    width: 100%;
    margin-right: 0;
}
.s-footer-7 .ft-menu li > h1 {
    font-size: inherit;
    font-weight: inherit;
}
.s-footer-7 .ft-menu li a {
    display: inline-block;
    -webkit-transition: 0.3s all ease-in-out;
    -o-transition: 0.3s all ease-in-out;
    transition: 0.3s all ease-in-out;
    -webkit-transition: all 0.2s ease 0s;
    -o-transition: all 0.2s ease 0s;
    transition: all 0.2s ease 0s;
}
.s-footer-7 .ft-menu li a > span::before {
    content: '\f105';
    font-family: FontAwesome;
    font-size: inherit;
    color: #ccc;
    margin-right: 5px;
}
.s-footer-7 .ft-menu li a:hover {
    color: var(--tertiary-color);
}
.s-footer-7 .ft-menu li > span {
    line-height: 20px;
}
.s-footer-7 .ft-menu li > span:not(:last-child) {
    margin-right: 20px;
}
.s-footer-7 .ft-menu li > span.fa::before {
    width: 15px;
    color: #ccc;
    text-align: center;
}
.s-footer-7 .ft-menu li {
    font-size: 14px;
}
.s-footer-7 .ft-menu li a > span::before {
    content: "\f0da";
    margin-right: 8px;
}
.s-footer-7 .s_bot {
    background-color: #05a;
}
.s-footer-7 .ft-copyright {
    line-height: 40px;
}
.s-footer-7 .ft-phone {
    color: #fff;
    text-align: center;
    z-index: 111111;
    position: fixed;
    bottom: 10px;
    left: 10px;
    display: -webkit-flex;
    display: flex;
    -webkit-align-items: center;
    align-items: center;
}
.s-footer-7 .ft-phone i {
    font-size: 20px;
    width: 40px;
    height: 40px;
    line-height: 40px;
    border: 1px solid;
    border-radius: 50%;
    background-color: var(--primary-color);
}
.s-footer-7 .ft-phone span {
    margin-left: 0;
    line-height: 1;
    border: 1px solid;
    border-left: none;
    border-radius: 0 5px 5px 0;
    background-color: var(--primary-color);
    position: relative;
    left: -5px;
}
.s-footer-7 .ft-phone span:not(.text-hide) {
    padding: 5px;
}
@media screen and (min-width: 1260px) {
    .s-footer-7 .ft-phone {
        display: none;
    }
}
.s-footer-7 .ft-backtop {
    opacity: 0;
    color: #fff;
    font-size: 20px;
    border: 1px solid;
    background-color: var(--primary-color);
    z-index: 111111;
    position: fixed;
    right: 10px;
    bottom: calc(60% - 1em);
    -webkit-transition: 0.5s;
    -o-transition: 0.5s;
    transition: 0.5s;
}
.s-footer-7 .ft-backtop.is-show {
    opacity: 1;
    bottom: 15px;
}
@media screen and (max-width: 991px) {
    .s-footer-7 .s_top {
        padding: 30px 0;
    }
}

.footer-support {
    color: #fff;
}

.footer-support .ft-title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 18px;
}

.ft-contacts {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 22px;
}

.ft-contact {
    display: grid;
    grid-template-columns: 32px 1fr auto;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    padding: 6px 0;
    border-bottom: 1px dashed rgba(255,255,255,0.15);
    transition: 0.25s;
}

.ft-contact img {
    width: 26px;
}

.ft-contact .name {
    font-size: 14px;
    opacity: 0.85;
}

.ft-contact .phone {
    font-size: 15px;
    font-weight: 600;
    color: var(--tertiary-color);
}

.ft-contact:hover .phone {
    color: #ffffff;
}

/* Hotline */
.ft-hotline {
    margin: 18px 0;
    padding: 12px 14px;
    background: var(--tertiary-color);
    border-radius: 6px;
    text-align: center;
}

.hl-label {
    font-size: 14px;
    opacity: 0.9;
}

.hl-number {
    display: block;
    font-size: 18px;
    font-weight: 700;
    color: #fff;
    text-decoration: none;
    margin-top: 2px;
}

.hl-number:hover {
    text-decoration: underline;
}

/* Social */
.ft-social {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 20px;
}

.ft-social .social {
    width: 56px;
    height: 56px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
    transition: all 0.35s ease;
    overflow: hidden;
    position: relative;
}

.ft-social .social img {
    width: 26px;
    height: auto;
    display: block;
    transition: transform 0.35s ease, filter 0.35s ease;
    filter: brightness(0.9);
}

.ft-social .social:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.25);
}

.ft-social .social:hover img {
    transform: scale(1.2);
    filter: brightness(1.1);
}


.ft-news {
    margin-top: 10px;
    padding: 0;
    list-style: none;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px 20px; /* khoảng cách hàng & cột */
}

.ft-news li {
    margin: 0;
}

.ft-news a {
    display: flex;
    gap: 10px;
    align-items: center;
    text-decoration: none;
    color: #fff;
    transition: 0.3s ease;
}

.ft-news a:hover {
    opacity: 0.9;
    transform: translateY(-2px);
}

.ft-news-img {
    width: 60px;
    flex-shrink: 0;
    overflow: hidden;
    border-radius: 6px;
}

.ft-news-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.ft-news a:hover img {
    transform: scale(1.08);
}

.ft-news-info h6 {
    font-size: 14px;
    line-height: 1.3;
    margin: 0 0 3px;
    font-weight: 500;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

.ft-news-info span {
    font-size: 12px;
    opacity: 0.7;
}

/* Nút Đăng Ký */
.ft-btn-register {
    margin-top: 10px;
    background: var(--tertiary-color);
    color: #fff;
    padding: 10px 14px;
    font-weight: 600;
    border-radius: 6px;
    border: none;
    display: inline-block;
    cursor: pointer;
    transition: 0.3s ease;
    width: 100%;
    text-align: center;
}

.ft-btn-register:hover {
    background: #fff;
    color: var(--tertiary-color);
}

/* Phương thức thanh toán */
.payment-list {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 12px;
    padding: 0;
}

.payment-list img {
    width: 64px;
    opacity: 0.85;
    transition: 0.3s;
}

.payment-list img:hover {
    opacity: 1;
    transform: scale(1.05);
}

/* END s-footer-7 */

/* FORM BÁO GIÁ */
/* ----------- Tổng thể ----------- */
.s-form-3 {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.5);
    z-index: 99999;
    padding: 40px 16px;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    overflow: hidden; /* ẩn scroll nền */
}

.s-form-3.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}


/* -------- Modal Box (giữ giữa màn hình kể cả khi scroll) -------- */
.s-form-3 .c-modal-box {
    width: 95%;
    max-width: 880px;
    position: relative;
}

.s-form-3 .c-modal-group {
    display: flex;
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 12px 40px rgba(0,0,0,0.25);
    animation: popup 0.35s ease;
    margin-top: 105px;
}

@keyframes popup {
    from { transform: scale(0.9); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

/* -------- Sidebar -------- */
.form-sidebar {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-color));
    color: #fff;
    padding: 40px 32px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    z-index: 1;
    isolation: isolate;
    height: 570px;
    width: 100%;
}

.form-sidebar::before,
.form-sidebar::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    opacity: 0.25;
    margin-right: 80px;
}

.form-sidebar::before {
    width: 180px;
    height: 180px;
    background: var(--secondary-color);
    bottom: -50px;
    left: -50px;
}

.form-sidebar::after {
    width: 220px;
    height: 220px;
    background: var(--tertiary-color);
    top: -60px;
    right: -60px;
}

.step-list {
    list-style: none;
    margin: 0;
    padding: 0;
    position: relative;
    z-index: 2;
}

.step-item {
    display: flex;
    align-items: center;
    margin-bottom: 24px;
    opacity: 0.8;
    transition: 0.3s;
}

.step-item.active {
    opacity: 1;
    transform: translateX(5px);
}

.step-circle {
    background: #fff;
    color: #6A11CB;
    font-weight: 700;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 12px;
}

.step-info span {
    font-size: 13px;
    opacity: 0.9;
    display: block;
}
.step-info strong {
    font-size: 15px;
}

/* -------- Nội dung form -------- */
.form-content {
    flex: 1;
    position: relative;
    padding: 10px;
}


.c_close {
    position: absolute;
    top: -40px;
    right: -40px;
    background: #fff;
    color: black;
    width: 128px;
    height: 128px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: 0.3s;
    box-shadow: 0 0 20px rgba(0,0,0,0.15);
}

.c_close:hover {
    background: rgba(255, 0, 0, 0.15);
    transition: background-color 0.2s ease;
}

.c_close i {
    font-size: 32px;
    line-height: 1;
}


.c_header {
    font-size: 30px;
    font-weight: 700;
    margin-bottom: 8px;
    color: black;
}

.form-content p {
    color: black;
    margin-bottom: 28px;
}

/* -------- Input, Textarea -------- */
.c_input {
    width: 100%;
    border: none;
    border-bottom: 2px solid #ccc;
    padding: 10px 4px;
    font-size: 15px;
    background: transparent;
    transition: 0.3s;
}
.c_input:focus {
    border-bottom-color: #0056b3;
    outline: none;
}

.c_textarea {
    width: 100%;
    border: 1px solid #ccc;
    border-radius: 8px;
    padding: 12px 14px;
    resize: vertical;
    min-height: 80px;
}
.c_textarea:focus {
    border-color: #0056b3;
    box-shadow: 0 0 0 3px rgba(0,86,179,0.1);
}

/* -------- Segment -------- */
.form-segment {
    margin-bottom: 10px;
}
.form-segment h4 {
    font-size: 16px;
    font-weight: 600;
    color: #0056b3;
    margin-bottom: 12px;
    border-left: 4px solid #0056b3;
    padding-left: 8px;
}

/* -------- Button -------- */
.c-btn--primary {
    background: #0056b3;
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 12px 28px;
    font-weight: 600;
    cursor: pointer;
    transition: 0.3s;
}
.c-btn--primary:hover { background: #00428c; }

/* -------- Responsive -------- */
@media (max-width: 768px) {
    .c-modal-group {
        flex-direction: column;
        max-height: 200vh;
    }
    .form-sidebar {
        padding: 24px;
        text-align: center;
    }
    .form-content {
        padding: 32px 24px;
    }
    .c-modal .c_header {
        font-size: 20px;
    }
    .form-sidebar{
        display: none;
    }
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px; /* khoảng cách giữa hai cột */
}

/* Trên mobile thì xếp dọc lại */
@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

.support-image {
    text-align: center;
    z-index: 2;
    position: relative;
}

.support-image img {
    width: 250px;
    height: auto;
    border-radius: 50%;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
    margin-bottom: 16px;
}

.support-image h3 {
    color: #fff;
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 8px;
}

.support-image p {
    color: rgba(255,255,255,0.9);
    font-size: 14px;
    line-height: 1.5;
}

/*Banner*/
.banner-section {
    position: relative;
    width: 100%;
    height: 400px;
    background-color: #1a1a1e;
    overflow: hidden;

    /* CẬP NHẬT TẠI ĐÂY: Dùng Flexbox để căn chỉnh */
    display: flex;
    justify-content: center; /* Căn giữa ngang */
    align-items: flex-end; /* CĂN CHỈNH: Căn nội dung về phía dưới */
    padding-bottom: 70px; /* Thêm padding để đẩy chữ lên khỏi cạnh dưới (Tùy chỉnh) */

    color: #ffffff;
}

/* Container cho nội dung chính (tiêu đề) */
.banner-content {
    position: relative; /* Để nằm trên các hình trang trí và ảnh nền */
    z-index: 2; /* Đảm bảo nội dung nổi lên trên */
    text-align: center; /* Căn giữa văn bản */
}

/* Tiêu đề phụ */
.banner-sub-title {
    font-size: 16px;
    font-weight: 500;
    color: var(--tertiary-color);
    margin-bottom: 5px;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    padding-bottom: 5px; /* Khoảng cách cho đường gạch dưới */
    display: inline-block; /* Để đường gạch dưới chỉ dưới chữ */
}

/* Đường gạch dưới màu đỏ cho tiêu đề phụ */
.banner-sub-title::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%; /* Đường gạch dưới bằng chiều rộng của chữ */
    height: 2px;
    background-color: var(--tertiary-color);
}

/* Tiêu đề chính */
.banner-main-title {
    font-size: 60px; /* Kích thước chữ lớn */
    font-weight: 700;
    color: #ffffff; /* Màu trắng */
    margin: 0;
    line-height: 1.2;
}

/* Hình ảnh máy bay làm nền */
.banner-background-image {
    position: absolute;
    top: 0;
    right: 0; /* Đặt ảnh ở góc phải */
    height: 100%;
    overflow: hidden; /* Đảm bảo ảnh không tràn ra ngoài */
    z-index: 1; /* Nằm dưới nội dung chính */
}

.airplane-image {
    width: 100%;
    height: 100%;
    object-fit: cover; /* Đảm bảo ảnh lấp đầy không gian mà không bị biến dạng */
    object-position: right center; /* Căn ảnh sang phải */
    opacity: 0.3; /* Làm mờ ảnh để nó không quá nổi bật */
}

/* Các hình trang trí */
.decoration {
    position: absolute;
    z-index: 1; /* Nằm dưới nội dung chính */
}

/* Hình tam giác đỏ góc trên bên trái */
.triangle-red {
    top: 0;
    left: 0;
    width: 0;
    height: 0;
    border-top: 100px solid #f72c3b; /* Chiều cao tam giác */
    border-right: 100px solid transparent; /* Chiều rộng tam giác */
}

/* Chấm trắng dưới bên trái */
.dot-white {
    width: 10px;
    height: 10px;
    background-color: #ffffff;
    border-radius: 50%;
    bottom: 50px;
    left: 80px;
    opacity: 0.8;
}

/* Vòng tròn trắng dưới bên trái */
.circle-white {
    width: 30px;
    height: 30px;
    border: 1px solid #ffffff;
    border-radius: 50%;
    bottom: 40px;
    left: 70px;
    opacity: 0.6;
}

/* Responsive cho màn hình nhỏ hơn */
@media (max-width: 768px) {
    .banner-section {
        height: 300px; /* Giảm chiều cao banner */
    }
    .banner-main-title {
        font-size: 45px; /* Giảm kích thước chữ tiêu đề chính */
    }
    .banner-background-image {
        width: 80%; /* Tăng chiều rộng ảnh máy bay trên màn hình nhỏ */
    }
    .triangle-red {
        border-top: 70px solid #f72c3b;
        border-right: 70px solid transparent;
    }
    .dot-white, .circle-white {
        bottom: 30px;
        left: 30px;
    }
    .dot-white {
        width: 8px;
        height: 8px;
    }
    .circle-white {
        width: 25px;
        height: 25px;
    }
}

@media (max-width: 480px) {
    .banner-main-title {
        font-size: 35px;
    }
    .banner-background-image {
        width: 100%; /* Chiếm toàn bộ chiều rộng, nhưng vẫn căn phải */
        object-position: 70% center; /* Điều chỉnh vị trí máy bay */
    }
    .banner-section {
        height: 200px; /* Giảm chiều cao banner */
    }

}

.c-modal-box{
    max-width: 900px;
}
.c-modal .c_header{
    background-color: #fff;
    color: black;
    font-size: 30px;
    text-align: justify;
}

.c-modal .c_close{
    z-index: 999;
    font-size: 20px;
}

.c-modal .c_close:hover{
    background-color: var(--primary-color);
}

.c-modal .c_body{
    padding: 0;
}
.c-modal .c_footer {
    text-align: justify;
    padding: 0;
}

.vdm-modal{
    padding: 10px;
}

.vdm-modal-content{
    font-size: 18px;
}

.vdm-modal-button{
    background-color: var(--primary-color);
    margin-top: 10px;
}

.recaptcha .g-recaptcha > div {
    margin: 0 auto;
}
.recaptcha .c_error {
    top: 76%;
}