header {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 6;
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    height: var(--header-height);
    background-color: #fff;
    transition: background-color .5s;
}

header .logo {
    position: relative;
    width: calc(var(--ratio-size) * 260px);
}

header .logo img {
    transition: opacity .5s;
}

header nav {
    margin-left: auto;
    margin-right: calc(var(--ratio-size) * 55px);
}

header nav ul {
    display: flex;
    align-items: center;
    gap: 0 calc(var(--ratio-size) * 55px);
}

header .fun-nav {
    display: flex;
    align-items: stretch;
    gap: 0 10px;
    font-size: var(--font-size-14);
}

header .header-nav a {
    position: relative;
    transition: all .5s;
}

header .header-nav a:hover {
    color: var(--main-color);
}

header .header-nav a::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: -5px;
    transform: translateX(-50%) translateY(10px);
    width: 0;
    height: 0;
    border: transparent 5px solid;
    border-bottom-color: var(--main-color);
    opacity: 0;
    visibility: hidden;
    transition: all .5s;
}

header .header-nav a:hover::after {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
    visibility: visible;
}

header .fun-nav .contact-us a {
    display: flex;
    align-items: center;
    gap: 0 max(calc(var(--ratio-size) * 15px), 5px);
    padding: 5px;
    padding-left: max(calc(var(--ratio-size) * 20px), 5px);
    border: 1px solid rgba(0, 0, 0, .3);
    border-radius: 100000px;
    background-color: #fff;
    transition: all .5s;
}

header .fun-nav .contact-us a:hover {
    background-color: var(--main-color);
    color: #fff;
}

header .fun-nav .contact-us .icon {
    position: relative;
    width: calc(var(--ratio-size) * 30px);
    height: calc(var(--ratio-size) * 30px);
    background-color: var(--main-color);
    border-radius: 50%;
    transition: all .5s;
}

header .fun-nav .contact-us .icon img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    max-width: 50%;
    max-height: 50%;
}

header .fun-nav .contact-us a:hover .icon {
    background-color: #fff;
}

header .fun-nav .search-icon {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    height: calc(var(--ratio-size) * 30px + 12px);
    aspect-ratio: 1 / 1;
    border: 1px solid rgba(0, 0, 0, .3);
    border-radius: 50%;
}

header .fun-nav .search-icon img {
    max-width: 50%;
    max-height: 50%;
}

header .logo .transparent-show {
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
}

header.bg-transparent {
    background-color: transparent;
    color: #fff;
}

header.bg-transparent .transparent-show {
    opacity: 1;
}

header.bg-transparent .transparent-hidden {
    opacity: 0;
}

header.bg-transparent .fun-nav .contact-us a {
    color: #000;
    border-color: #fff;
}

header.bg-transparent .fun-nav .contact-us a:hover {
    color: #fff;
}

header.bg-transparent .mobile-menu-btn span {
    background-color: #fff;
}

header.show-second-board {
    background-color: #fff;
    color: #000;
}

header.show-second-board .transparent-show {
    opacity: 0;
}

header.show-second-board .transparent-hidden {
    opacity: 1;
}

header .fun-nav .search-icon {
    border-color: #fff;
}

header .mobile-menu-btn {
    display: none;
    align-items: center;
    width: 25px;
    height: 100%;
}

header .mobile-menu-btn .icon {
    display: flex;
    flex-direction: column;
    gap: 6px;
    width: 100%;
}

header .mobile-menu-btn span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: #122241;
}

header .pc-second-board-bg {
    position: absolute;
    bottom: 0;
    left: 0;
    transform: translateY(100%);
    width: 100%;
    height: calc(var(--ratio-size) * 150px);
    background-color: #fff;
    opacity: 0;
    visibility: hidden;
    transition: opacity .5s, visibility .5s;
}

header.show-second-board .pc-second-board-bg {
    opacity: 1;
    visibility: visible;
}

header .second-board {
    position: absolute;
    bottom: 0;
    transform: translateY(100%);
    width: max-content;
    z-index: 2;
    padding-top: calc(var(--ratio-size) * 20px);
    font-size: var(--font-size-16);
    opacity: 0;
    visibility: hidden;
    transition: opacity .5s, visibility .5s;
}

header .second-board ul {
    flex-direction: column;
    align-items: flex-start;
}

header .second-board a {
    display: block;
    padding: calc(var(--ratio-size) * 5px) calc(var(--ratio-size) * 10px);
    padding-left: 0;
    color: #000;
}

header .header-nav>ul>li {
    position: relative;
}

header .header-nav>ul>li:hover .second-board {
    opacity: 1;
    visibility: visible;
}

.hover-show {
    opacity: 0;
    transition: opacity .5s;
}

.hover-hidden {
    transition: opacity .5s;
}

.hover-container:hover .hover-show {
    opacity: 1;
}

.hover-container:hover .hover-hidden {
    opacity: 0;
}

.mobile-header-left {
    position: fixed;
    top: 0;
    left: 0;
    width: 40%;
    height: 100vh;
    background-color: rgba(0, 0, 0, .5);
    z-index: 8;
    transform: translateX(-100%);
    transition: transform .5s;
}

.mobile-header-right {
    position: fixed;
    top: 0;
    right: 0;
    width: 60%;
    height: 100vh;
    background-color: #fff;
    z-index: 8;
    font-size: var(--font-size-18);
    transform: translateX(100%);
    transition: transform .5s;
}

.mobile-header-right .close-btn {
    display: flex;
    justify-content: flex-end;
    height: 40px;
    border-bottom: 1px solid #122241;
}

.mobile-header-right .close-btn .icon {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 100%;
}

.mobile-header-right .close-btn .icon img {
    width: 70%;
}

.mobile-header-right .first-level {
    display: flex;
    align-items: center;
    height: 40px;
    border-bottom: 1px solid rgba(18, 34, 65, .5);
}

.mobile-header-right .first-level a {
    flex: 1;
    display: flex;
    align-items: center;
    height: 100%;
    padding-left: 10px;
    font-weight: bold;
}

.mobile-header-right .first-level .more-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 100%;
    background-color: #122241;
}

.mobile-header-right .first-level .more-icon img {
    width: 65%;
    transition: transform .5s;
}

.mobile-header-right .first-level.show-more-menu .more-icon img {
    transform: rotate(90deg);
}

.mobile-header-right .second-menu {
    display: none;
}

.mobile-header-right .second-menu li {
    border-bottom: 1px solid rgba(18, 34, 65, .5);
}

.mobile-header-right .second-menu a {
    display: flex;
    align-items: center;
    width: 100%;
    min-height: 40px;
    padding: 5px;
    padding-left: 25px;
}

.mobile-header-left.show,
.mobile-header-right.show {
    transform: translateX(0);
}


footer {
    overflow: hidden;
}

footer .footer-contact-us {
    position: relative;
    padding-right: var(--type-area);
}

footer .footer-contact-us::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    height: 50%;
    width: 100%;
    background-color: var(--secondary-color);
}

footer .footer-contact-us .main {
    --after-xPercent: 0;
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    width: 100%;
    height: calc(var(--ratio-size) * 640px);
    padding-left: var(--type-area);
    background-color: #000;
    color: #fff;
}

footer .footer-contact-us .main .bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

footer .footer-contact-us .main .bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

footer .footer-contact-us .main-content {
    position: relative;
    z-index: 2;
    width: calc(var(--ratio-size) * 600px);
}

footer .footer-contact-us .main::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    z-index: 2;
    transform: translateX(var(--after-xPercent));
    width: 100%;
    height: 100%;
    background-color: var(--main-color);
}

footer .footer-contact-us .title {
    font-size: var(--font-size-48);
    line-height: 1.2;
}

footer .footer-contact-us .message-content {
    margin-top: calc(var(--ratio-size) * 20px);
    font-size: var(--font-size-16);
}

footer .footer-contact-us .message-content ul {
    display: flex;
    flex-direction: column;
    gap: 13px 0;
}

footer .footer-contact-us .message-content ul li {
    display: flex;
    gap: 0 max(calc(var(--ratio-size) * 10px), 5px);
}

footer .footer-contact-us .message-content ul .icon {
    width: calc(var(--ratio-size) * 15px);
    height: calc(var(--ratio-size) * 18px);
    margin-top: calc(var(--ratio-size) * 5px);
}

footer .footer-contact-us .message-content ul .icon img {
    max-width: 100%;
    max-height: 100%;
}

footer .footer-contact-us .message-content ul p {
    flex: 1;
}

.common-btn {
    display: flex;
    margin-top: calc(var(--ratio-size) * 50px);
    overflow: hidden;
}

.common-btn a {
    display: flex;
    align-items: center;
    gap: 0 max(calc(var(--ratio-size) * 30px), 10px);
    padding: max(calc(var(--ratio-size) * 20px), 10px) max(calc(var(--ratio-size) * 30px), 15px);
    border-radius: 10000px;
    border: 1px solid #fff;
    font-size: var(--font-size-14);
    color: #fff;
    transition: background-color .5s, color .5s, border-color .5s;
}

.common-btn a .icon {
    overflow: hidden;
}

.common-btn a .icon svg path {
    transition: stroke .5s;
}

.common-btn a:hover {
    background-color: var(--main-color);
    border-color: var(--main-color);
}

.common-btn a:hover .icon svg {
    animation: btnArrowAn 1s forwards;
}

.common-btn.type-red a {
    color: var(--main-color);
    border-color: var(--main-color);
}

.common-btn.type-red a svg path {
    stroke: var(--main-color);
}

.common-btn.type-red a:hover {
    color: #fff;
}

.common-btn.type-red a:hover svg path {
    stroke: #fff;
}

.flex-box {
    display: flex;
    justify-content: center;
}

@keyframes btnArrowAn {
    49% {
        opacity: 1;
    }

    50% {
        transform: translateX(110%);
        opacity: 0;
    }

    51% {
        transform: translateX(-110%);
        opacity: 1;
    }
}

footer .footer-content .subscribe-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: calc(var(--ratio-size) * 110px);
    padding-bottom: calc(var(--ratio-size) * 110px);
    background-color: var(--secondary-color);
    color: #fff;
}

footer .footer-content .subscribe-content .title {
    width: calc(var(--ratio-size) * 533px);
    font-size: var(--font-size-38);
    line-height: 1.2;
}

footer .footer-content .subscribe-content .input-content {
    position: relative;
    width: calc(var(--ratio-size) * 600px);
}

footer .footer-content .subscribe-content .input-content form {
    display: flex;
    flex-direction: column;
    gap: 10px;
    width: 100%;
}

footer .footer-content .subscribe-content .input-content form .input-item {
    display: flex;
    align-items: stretch;
    height: calc(var(--ratio-size) * 65px);
    border: 1px solid transparent;
    background-color: rgba(255, 255, 255, .1);
    border-radius: 1000px;
    overflow: hidden;
}

footer .footer-content .subscribe-content .input-content form .input-item.error {
    border-color: var(--main-color);
}

footer .footer-content .subscribe-content .input-content form .email-input {
    border-radius: 100000px;
}

footer .footer-content .subscribe-content .input-content form .captcha-img {
    width: auto;
    height: 100%;
    cursor: pointer;
}

footer .footer-content .subscribe-content .input-content input {
    flex: 1;
    padding: max(calc(var(--ratio-size) * 15px), 5px) max(calc(var(--ratio-size) * 30px), 10px);
    padding-right: max(calc(var(--ratio-size) * 15px), 5px);
    background-color: transparent;
    border: none;
    font-size: var(--font-size-18);
    color: #fff;
    outline: none;
}

/* Chrome, Safari, Edge, Opera */
footer .footer-content .subscribe-content .input-content input::-webkit-input-placeholder,
footer .footer-content .subscribe-content .input-content input:-moz-placeholder,
footer .footer-content .subscribe-content .input-content input::-moz-placeholder,
footer .footer-content .subscribe-content .input-content input:-ms-input-placeholder,
footer .footer-content .subscribe-content .input-content input::placeholder {
    color: #ff0000;
    opacity: 1;
}

footer .footer-content .subscribe-content .input-content button {
    padding-left: max(calc(var(--ratio-size) * 30px), 10px);
    padding-right: max(calc(var(--ratio-size) * 30px), 10px);
    background-color: var(--main-color);
    color: #fff;
    font-weight: bold;
    font-size: var(--font-size-18);
    border: none;
    border-radius: 100000px;
    cursor: pointer;
}

footer .footer-content .subscribe-content .input-content.error {
    border-color: var(--main-color);
}

footer .footer-main {
    position: relative;
    padding-bottom: calc(var(--ratio-size) * 65px);
    background: url('../images/footer-bg.webp') no-repeat top center/cover;
}

footer .footer-main::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background-color: rgba(255, 255, 255, .3);
}

footer .footer-main .top-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: calc(var(--ratio-size) * 38px);
    padding-bottom: calc(var(--ratio-size) * 30px);
}

footer .footer-main .top-content .logo {
    width: calc(var(--ratio-size) * 300px);
}

footer .footer-main .top-content .follow-wall {
    display: flex;
    align-items: center;
    gap: 0 8px;
    font-size: var(--font-size-18);
    color: #fff;
}

footer .footer-main .top-content .follow-wall ul {
    display: flex;
    gap: 0 10px;
}

footer .footer-main .top-content .follow-wall a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: calc(var(--ratio-size) * 46px);
    height: calc(var(--ratio-size) * 46px);
    border-radius: 50%;
    overflow: hidden;
    background-color: rgba(255, 255, 255, .3);
    transition: background-color .5s;
}

footer .footer-main .top-content .follow-wall a:hover {
    background-color: var(--main-color);
}

footer .footer-main .top-content .follow-wall a img {
    max-width: 40%;
    max-height: 40%;
}

footer .nav-main {
    padding: max(calc(var(--ratio-size) * 40px), 20px) max(calc(var(--ratio-size) * 45px), 25px);
    padding-bottom: calc(var(--ratio-size) * 200px);
    margin-bottom: calc(var(--ratio-size) * 40px);
    color: #fff;
    background-color: rgba(255, 255, 255, .1);
    backdrop-filter: blur(15px);
}

footer .nav-main nav {
    display: flex;
    justify-content: space-between;
    gap: 0 calc(var(--ratio-size) * 90px);
    font-size: var(--font-size-16);
}

footer .nav-main nav .first-level {
    margin-bottom: calc(var(--ratio-size) * 14px);
    font-size: var(--font-size-18);
    font-weight: bold;
}

footer .nav-main nav ul li:not(:first-child) {
    margin-bottom: max(calc(var(--ratio-size) * 5px), 2px);
}

footer .nav-main nav ul a {
    transition: color .5s;
}

footer .nav-main nav ul a:hover {
    color: var(--main-color);
    text-decoration: underline;
}

footer .footer-main .website-info {
    display: flex;
    justify-content: center;
    gap: calc(var(--ratio-size) * 60px);
    font-size: var(--font-size-16);
    color: #fff;
}

footer .footer-main .website-info a {
    transition: color .5s;
}

footer .footer-main .website-info a:hover {
    color: var(--main-color);
    text-decoration: underline;
}

.inside-banner {
    position: relative;
    width: 100%;
    height: calc(var(--ratio-size) * 550px);
    background-color: #000;
}

.inside-banner .bg {
    position: absolute;
    width: 100%;
    height: 100%;
    object-position: bottom;
}

.inside-banner .bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: bottom;
}

.inside-banner .title {
    position: absolute;
    z-index: 2;
    bottom: calc(var(--ratio-size) * 80px);
    left: var(--type-area);
    font-size: var(--font-size-68);
    color: #fff;
    font-weight: bold;
}

.common-switch-nav {
    display: flex;
    padding-left: var(--type-area);
    background-color: #F6F6F6;
}

.common-switch-nav ul {
    display: flex;
    gap: calc(var(--ratio-size) * 80px);
    font-size: var(--font-size-16);
}

.common-switch-nav ul a {
    position: relative;
    display: block;
    padding-top: calc(var(--ratio-size) * 18px);
    padding-bottom: calc(var(--ratio-size) * 28px);
}

.common-switch-nav ul a:hover {
    color: var(--main-color);
}

.common-switch-nav ul a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--main-color);
    opacity: 0;
}

.common-switch-nav ul a:hover::after {
    opacity: 1;
}

.common-switch-nav ul .active {
    color: var(--main-color);
}

.common-switch-nav ul .active a::after {
    opacity: 1;
}

.index-page .screen-banner-content {
    width: 100%;
    height: 100vh;
}

.index-page .screen-banner-content .cover-banner {
    --maskSizeWidth: 100%;
    --maskPositionX: 86%;
    position: absolute;
    z-index: 4;
    display: flex;
    align-items: center;
    width: 100%;
    height: 100%;
    padding-bottom: 10vh;
    background-color: #122241;
    color: #fff;
    -webkit-mask: url(../images/banner-mask-3.jpg) var(--maskPositionX) center / cover no-repeat;
    mask: url(../images/banner-mask-3.jpg) var(--maskPositionX) center / cover no-repeat;
    mask-mode: luminance;
    mask-size: var(--maskSizeWidth) auto;
    overflow: hidden;
}

.index-page .screen-banner-content .cover-banner .content {
    position: relative;
    z-index: 2;
}

.index-page .screen-banner-content .cover-banner .title {
    width: calc(var(--ratio-size) * 830px);
    font-size: var(--font-size-68);
    font-weight: bold;
    line-height: 1.3;
}

.index-page .screen-banner-content .cover-banner .text {
    margin-top: calc(var(--ratio-size) * 40px);
    font-size: var(--font-size-24);
    overflow: hidden;
}

.index-page .screen-banner-content .cover-banner .btn-box {
    overflow: hidden;
    margin-top: calc(var(--ratio-size) * 50px);
}

.index-page .screen-banner-content .cover-banner .btn-box .common-btn {
    margin-top: 0;
}

.index-page .screen-banner-content .cover-banner .wave-canvas {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 80%;
    overflow: hidden;
}

.index-page .screen-banner-content .second-banner {
    position: relative;
    width: 100%;
    height: 100%;
}

.index-page .screen-banner-content .second-banner .banner-swiper {
    width: 100%;
    height: 100%;
    overflow: hidden;
    background-color: #122241;
    color: #fff;
}

.index-page .screen-banner-content .second-banner .swiper-slide {
    position: relative;
}

.index-page .screen-banner-content .second-banner .swiper-slide .bg {
    position: absolute;
    top: 0;
    left: 0;
    z-index: -1;
    width: 100%;
    height: 100%;
}

/* .index-page .screen-banner-content .second-banner .swiper-slide .bg::before,
.index-page .screen-banner-content .second-banner .swiper-slide .bg::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, .3);
}

.index-page .screen-banner-content .second-banner .swiper-slide .bg::after {
    background-image: linear-gradient(to right, #122241, #12224100);
} */

.index-page .screen-banner-content .second-banner .swiper-slide .bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.index-page .screen-banner-content .second-banner .swiper-slide .content {
    width: calc(var(--ratio-size) * 550px);
    padding-top: var(--padding-top-120);
}

.index-page .screen-banner-content .second-banner .swiper-slide .title {
    font-size: var(--font-size-68);
}

.index-page .screen-banner-content .second-banner .swiper-slide .content-main {
    margin-top: calc(var(--ratio-size) * 90px);
}

.index-page .screen-banner-content .second-banner .swiper-slide .content-main .text {
    margin-top: calc(var(--ratio-size) * 15px);
}

.index-page .screen-banner-content .second-banner .swiper-slide .secondary-title {
    font-size: var(--font-size-32);
}

.index-page .screen-banner-content .second-banner .common-btn a {
    background-color: var(--main-color);
    border-color: var(--main-color);
}

.index-page .screen-banner-content .second-banner .common-btn a:hover {
    background-color: #122241;
    border-color: #122241;
}

.index-page .screen-banner-content .second-banner .banner-swiper-switch {
    position: absolute;
    bottom: calc(var(--ratio-size) * 40px);
    left: 0;
    z-index: 3;
    width: 100%;
    color: #fff;
}

.index-page .screen-banner-content .second-banner .banner-swiper-switch .btn-list {
    display: flex;
    justify-content: space-between;
    gap: calc(var(--ratio-size) * 30px);
}

.index-page .screen-banner-content .second-banner .banner-swiper-switch .item {
    flex: 1;
    position: relative;
    text-align: center;
    cursor: pointer;
}

.index-page .screen-banner-content .second-banner .banner-swiper-switch .item .pic {
    position: absolute;
    top: 0;
    transform: translateY(calc(-100% - max(calc(var(--ratio-size) * 10px), 5px)));
    width: 100%;
    visibility: hidden;
    overflow: hidden;
    transition: visibility 0s 0.5s;
}

.index-page .screen-banner-content .second-banner .banner-swiper-switch .item .pic .icon {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    aspect-ratio: 37 / 15;
    background-color: var(--main-color);
    transform: translateY(100%);
    transition: transform .5s;
}

.index-page .screen-banner-content .second-banner .banner-swiper-switch .item.active .pic,
.index-page .screen-banner-content .second-banner .banner-swiper-switch .item:hover .pic {
    visibility: visible;
    transition: visibility 0s 0s;
}

.index-page .screen-banner-content .second-banner .banner-swiper-switch .item.active .pic .icon,
.index-page .screen-banner-content .second-banner .banner-swiper-switch .item:hover .pic .icon {
    transform: translateY(0);
}

.index-page .screen-banner-content .second-banner .banner-swiper-switch .item .pic img {
    max-width: 60%;
    max-height: 60%;
}

.index-page .screen-banner-content .second-banner .banner-swiper-switch .text {
    padding: calc(var(--ratio-size) * 20px);
    border-top: 4px solid rgba(255, 255, 255, .3);
    transition: border-color .5s;
}

.index-page .screen-banner-content .second-banner .banner-swiper-switch .item:hover .text {
    border-top: 4px solid var(--main-color);
}

.index-page .screen-banner-content .second-banner .banner-swiper-switch .item.active .text {
    border-top: 4px solid var(--main-color);
}

.index-page .core-content {
    padding-top: var(--padding-top-150);
}

.index-page .core-content .desc {
    display: flex;
    justify-content: space-between;
}

.index-page .core-content .desc .title {
    width: calc(var(--ratio-size) * 870px);
    font-size: var(--font-size-68);
    line-height: 1.3;
}

.index-page .core-content .desc .text {
    width: calc(var(--ratio-size) * 450px);
    font-size: var(--font-size-36);
    line-height: 1.3;
}

.index-page .core-content .core-main {
    position: relative;
    padding-top: calc(var(--ratio-size) * 500px);
    margin-top: calc(var(--ratio-size) * 100px);
    overflow: hidden;
}

.index-page .core-content .core-main .video-content {
    position: absolute;
    right: 0;
    top: 0;
    width: 75%;
    aspect-ratio: 2 / 1;
    transition: width .5s;
}

.index-page .core-content .core-main .video-content video {
    width: 100%;
    height: 100%;
}

.index-page .core-content .core-main .video-content .bg {
    position: absolute;
    z-index: 2;
    width: 100%;
}

.index-page .core-content .core-main .video-content .play-btn {
    position: absolute;
    top: 50%;
    left: 0;
    transform: translate(-50%, -50%);
    z-index: 3;
    display: flex;
    justify-content: center;
    align-items: center;
    width: calc(var(--ratio-size) * 120px);
    height: calc(var(--ratio-size) * 120px);
    border-radius: 50%;
    background-color: var(--main-color);
    cursor: pointer;
    transition: transform .5s, opacity .2s, visibility .2s;
}

.index-page .core-content .core-main .video-content .play-btn:hover {
    transform: translate(-50%, -50%) scale(1.1);
}

.index-page .core-content .core-main .video-content .play-btn .triangle {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 56%;
    padding-left: calc(var(--ratio-size) * 10px);
}

.index-page .core-content .core-main .video-content .play-btn .circle-bg,
.index-page .core-content .core-main .video-content .play-btn .circle-line {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
}

.index-page .core-content .core-main .video-content .circle-line {
    border-radius: 50%;
    border: 1px solid var(--main-color);
    animation: circleScaleAn 2s infinite;
}

.index-page .core-content .core-main .video-content .play-btn:hover .circle-line {
    animation-direction: reverse;
}

.index-page .core-content .core-main .video-content .circle-line:nth-child(2) {
    animation-delay: .66s;
}

.index-page .core-content .core-main .video-content .circle-line:nth-child(3) {
    animation-delay: 1.3s;
}


@keyframes circleScaleAn {
    100% {
        transform: translate(-50%, -50%) scale(2);
        opacity: 0;
    }
}

.index-page .core-content .core-main .video-content .play-btn .triangle img {
    width: 80%;
}

.index-page .core-content .core-main .video-message {
    position: relative;
    z-index: 4;
    width: 50%;
    padding: calc(var(--ratio-size) * 70px) var(--type-area);
    background-color: #122241;
    color: #fff;
    /* transition: transform .5s; */
}

.index-page .core-content .core-main .video-message .title {
    font-size: var(--font-size-32);
}

.index-page .core-content .core-main .video-message .text {
    margin-top: calc(var(--ratio-size) * 20px);
}


.index-page .core-content .core-main.video-play .video-content .play-btn {
    opacity: 0;
    visibility: hidden;
}

.index-page .core-content .core-main.video-play .video-content {
    width: 100%;
}

.index-page .core-content .core-main.video-play .video-message {
    transform: translateY(100%);
}

.index-page .innovations-content {
    padding-top: var(--padding-top-120);
    padding-bottom: var(--padding-top-150);
}

.index-page .innovations-content .title {
    font-size: var(--font-size-58);
}

.index-page .innovations-content .innovation-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: calc(var(--ratio-size) * 60px);
    margin-top: calc(var(--ratio-size) * 40px);
    overflow: hidden;
}

.index-page .innovations-content .item a {
    display: flex;
    flex-direction: column;
    width: 100%;
    height: 100%;
    background-color: #F6F6F6;
}

.index-page .innovations-content .item a .pic {
    width: 100%;
    aspect-ratio: 30 / 19;
    overflow: hidden;
}

.index-page .innovations-content .item a .pic img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .5s;
}

.index-page .innovations-content .item a:hover .pic img {
    transform: scale(1.1);
}

.index-page .innovations-content .item a .content {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: calc(var(--ratio-size) * 30px);
}

.index-page .innovations-content .item a .content .secondary-title {
    font-size: var(--font-size-24);
    line-height: 1.3;
}

.index-page .innovations-content .item a .content .text {
    padding-bottom: calc(var(--ratio-size) * 25px);
    margin-top: max(calc(var(--ratio-size) * 10px), 5px);
    font-size: var(--font-size-16);
    color: var(--text-color);
}

.index-page .innovations-content .item a .content .text ul {
    padding-left: 5px;
}

.index-page .innovations-content .item a .content .text li {
    display: flex;
    position: relative;
    padding-bottom: 3px;
}

.index-page .innovations-content .item a .content .text li::before {
    content: '';
    display: block;
    width: calc(var(--ratio-size) * 4px);
    height: calc(var(--ratio-size) * 4px);
    margin-top: calc(var(--ratio-size) * 10px);
    border-radius: 50%;
    background-color: #000;
}

.index-page .innovations-content .item a .content .text li p {
    flex: 1;
    padding-left: max(calc(var(--ratio-size) * 10px), 5px);
}

.index-page .innovations-content .item a .content .text strong {
    color: var(--main-color);
}

.index-page .innovations-content .item a .bottom {
    display: flex;
    justify-content: space-between;
    font-size: var(--font-size-14);
    align-items: center;
    margin-top: auto;
}

.index-page .innovations-content .item a .bottom .icon {
    width: calc(var(--ratio-size) * 45px);
    height: calc(var(--ratio-size) * 45px);
    border-radius: 50%;
    transform: rotateY(180deg);
    transition: background-color .5s;
}

.index-page .innovations-content .item a:hover .bottom .icon {
    background-color: var(--main-color);
}

.index-page .innovations-content .item a .bottom .icon img {
    width: 100%;
}

.index-page .innovations-content .item a:hover .bottom .icon img {
    filter: brightness(0) invert(1);
}

.index-page .innovations-content .flex-box {
    margin-top: calc(var(--ratio-size) * 60px);
}

.index-page .service-content {
    padding-top: var(--padding-top-150);
    padding-bottom: var(--padding-top-150);
    background-color: #F6F6F6;
}

.index-page .service-content .title {
    font-size: var(--font-size-68);
}

.index-page .service-content .service-main {
    display: flex;
    margin-top: calc(var(--ratio-size) * 45px);
}

.index-page .service-content .list {
    width: calc(var(--ratio-size) * 520px);
    background-color: #fff;
}

.index-page .service-content .list .item {
    display: flex;
    align-items: center;
    gap: calc(var(--ratio-size) * 25px);
    padding: calc(var(--ratio-size) * 60px) calc(var(--ratio-size) * 40px);
    cursor: pointer;
    transition: background-color .5s, color .5s;
}

.index-page .service-content .list .item.active,
.index-page .service-content .list .item:hover {
    background-color: var(--main-color);
    color: #fff;
}

.index-page .service-content .list .item:not(:last-child) {
    border-bottom: 1px solid rgba(0, 0, 0, .2);
}

.index-page .service-content .list .icon {
    width: calc(var(--ratio-size) * 80px);
    height: calc(var(--ratio-size) * 80px);
    transition: filter .5s;
}

.index-page .service-content .list .item.active .icon,
.index-page .service-content .list .item:hover .icon {
    filter: brightness(0) invert(1);
}

.index-page .service-content .right {
    flex: 1;
    position: relative;
    overflow: hidden;
}

.index-page .service-content .right .bg-list {
    position: relative;
    width: 100%;
    height: 100%;
}

.index-page .service-content .right .bg-list img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity .5s;
}

.index-page .service-content .right .bg-list img.active {
    opacity: 1;
}

.index-page .service-content .right .content {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 66%;
    padding: calc(var(--ratio-size) * 40px);
    padding-bottom: calc(var(--ratio-size) * 70px);
    border-left: max(calc(var(--ratio-size) * 10px), 5px) solid var(--main-color);
    background-color: #fff;
    transform: translateY(100%);
    transition: transform .5s;
}

.index-page .service-content .right .content.active {
    transform: translateY(0);
}

.index-page .service-content .right .content .secondary-title {
    font-size: var(--font-size-24);
    color: var(--main-color);
}

.index-page .service-content .right .content .text {
    margin-top: max(calc(var(--ratio-size) * 10px), 5px);
}

.index-page .service-content .right .content .bottom {
    margin-top: calc(var(--ratio-size) * 30px);
}

.index-page .service-content .right .content .bottom a {
    display: inline-flex;
    align-items: center;
    gap: calc(var(--ratio-size) * 15px);
    font-size: var(--font-size-14);
    color: var(--main-color);
}

.index-page .service-content .right .content .bottom a:hover {
    text-decoration: underline;
}

.index-page .service-content .right .content .bottom a .icon {
    width: calc(var(--ratio-size) * 20px);
    transition: transform .5s;
}

.index-page .service-content .right .content .bottom a:hover .icon {
    animation: aLinkXAn .8s linear infinite alternate;
}

.index-page .service-content .right .content .mobile-bg {
    display: none;
}

@keyframes aLinkXAn {
    100% {
        transform: translateX(10px);
    }
}

.index-page .achievements-content {
    padding-top: var(--padding-top-120);
    padding-bottom: var(--padding-top-150);
    overflow: hidden;
}

.index-page .achievements-content .title {
    font-size: var(--font-size-68);
}

.index-page .achievements-content .achievement-main {
    margin-top: calc(var(--ratio-size) * 50px);
}

.index-page .achievements-content .achievement-swiper {
    position: relative;
}

.index-page .achievements-content .achievement-main .swiper-slide {
    position: relative;
    display: flex;
    flex-direction: column;
    height: auto;
    min-height: calc(var(--ratio-size) * 600px);
    padding: calc(var(--ratio-size) * 30px);
    padding-bottom: calc(var(--ratio-size) * 50px);
    background-image: linear-gradient(to bottom, #E6E6E6, #F8F8F9);
    overflow: hidden;
}

.index-page .achievements-content .achievement-main .swiper-slide .bg {
    position: absolute;
    top: 0;
    left: 0;
    z-index: -1;
    width: 100%;
    height: 100%;
    transform: scale(1.2);
    opacity: 0;
    transition: transform .5s, opacity .5s;
}

.index-page .achievements-content .achievement-main .swiper-slide .bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.index-page .achievements-content .achievement-main .swiper-slide .serial {
    display: flex;
    justify-content: center;
    align-items: center;
    width: calc(var(--ratio-size) * 40px);
    height: calc(var(--ratio-size) * 40px);
    border-radius: 50%;
    background-color: var(--main-color);
    color: #fff;
}

.index-page .achievements-content .achievement-main .swiper-slide .content {
    position: relative;
    padding-top: calc(var(--ratio-size) * 30px);
    margin-top: calc(var(--ratio-size) * 20px);
    border-top: 1px solid rgba(0, 0, 0, .2);
}

.index-page .achievements-content .achievement-main .swiper-slide .content::after {
    content: '';
    position: absolute;
    top: -1px;
    left: 0;
    width: calc(var(--ratio-size) * 65px);
    height: 1px;
    background-color: var(--main-color);
}

.index-page .achievements-content .achievement-main .swiper-slide .secondary-title {
    font-size: var(--font-size-24);
}

.index-page .achievements-content .achievement-main .swiper-slide .text {
    margin-top: calc(var(--ratio-size) * 10px);
}

.index-page .achievements-content .achievement-main .swiper-slide .icon {
    display: flex;
    justify-content: flex-end;
    align-items: flex-end;
    width: calc(var(--ratio-size) * 95px);
    height: calc(var(--ratio-size) * 95px);
    margin-top: auto;
    margin-right: calc(var(--ratio-size) * 20px);
    margin-left: auto;
}

.index-page .achievements-content .achievement-main .swiper-slide .icon img {
    width: auto;
    max-width: 100%;
    max-height: 100%;
}

.index-page .achievements-content .achievement-main .swiper-slide.swiper-slide-active {
    color: #fff;
}

.index-page .achievements-content .achievement-main .swiper-slide.swiper-slide-active .bg {
    opacity: 1;
    transform: scale(1);
}

.index-page .achievements-content .achievement-main .swiper-slide.swiper-slide-active .icon {
    filter: brightness(0) invert(1);
}

.index-page .achievements-content .flex-box {
    margin-top: calc(var(--ratio-size) * 60px);
}

.index-page .achievements-content .flex-box .common-btn {
    margin-top: 0;
}

.index-page .achievements-content .achievement-swiper .achievement-swiper-button-prev,
.index-page .achievements-content .achievement-swiper .achievement-swiper-button-next {
    z-index: 2;
    width: calc(var(--ratio-size) * 120px);
    height: calc(var(--ratio-size) * 120px);
    border-radius: 50%;
    background-color: rgba(15, 17, 37, .1);
    transition: background-color .5s;
}

.index-page .achievements-content .achievement-swiper .achievement-swiper-button-prev svg,
.index-page .achievements-content .achievement-swiper .achievement-swiper-button-next svg {
    display: none;
}

.index-page .achievements-content .achievement-swiper .achievement-swiper-button-prev.swiper-button-disabled,
.index-page .achievements-content .achievement-swiper .achievement-swiper-button-next.swiper-button-disabled {
    opacity: 0;
    visibility: hidden;
}

.index-page .achievements-content .achievement-swiper .achievement-swiper-button-next img {
    transform: rotateY(180deg);
}

.index-page .achievements-content .achievement-swiper .achievement-swiper-button-prev:hover,
.index-page .achievements-content .achievement-swiper .achievement-swiper-button-next:hover {
    background-color: var(--main-color);
}

.index-page .achievements-content .achievement-swiper .achievement-swiper-button-prev:hover img,
.index-page .achievements-content .achievement-swiper .achievement-swiper-button-next:hover img {
    filter: brightness(0) invert(1);
}

.about-us-page .company-profile {
    padding-top: calc(var(--ratio-size) * 80px);
    padding-bottom: calc(var(--ratio-size) * 140px);
}

.about-us-page .company-profile .overview .title {
    font-size: var(--font-size-48);
}

.about-us-page .company-profile .overview .text {
    display: flex;
    flex-direction: column;
    gap: var(--content-gap) 0;
    margin-top: max(calc(var(--ratio-size) * 20px), 10px);
    color: var(--text-color);
}

.about-us-page .company-profile .value-list {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(2, 1fr);
    margin-top: max(calc(var(--ratio-size) * 50px), 20px);
}

.about-us-page .company-profile .value-list .item {
    position: relative;
    width: 100%;
}

.about-us-page .company-profile .value-list .item:nth-child(1) {
    grid-row: 2;
}

.about-us-page .company-profile .value-list .item:nth-child(1)>div {
    transform: translateY(-100%);
}

.about-us-page .company-profile .value-list .item:nth-child(1)>div .content {
    position: absolute;
}

.about-us-page .company-profile .value-list .item:nth-child(2) {
    grid-column: 2;
    grid-row: 2;
}

.about-us-page .company-profile .value-list .item:nth-child(3) {
    grid-column: 3;
}

.about-us-page .company-profile .value-list .item:nth-child(4) {
    grid-column: 4;
    grid-row: 2;
}

.about-us-page .company-profile .value-list .item .pic {
    --pic-x: 0;
    position: relative;
    width: 100%;
    aspect-ratio: 5 / 3;
    overflow: hidden;
}

.about-us-page .company-profile .value-list .item .pic::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    background-color: var(--main-color);
    transform: translateX(var(--pic-x));
}

.about-us-page .company-profile .value-list .item .pic img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-us-page .company-profile .value-list .item .content {
    --content-x: 0;
    position: relative;
    padding: calc(var(--ratio-size) * 30px);
    background-color: #F6F6F6;
    overflow: hidden;
}

.about-us-page .company-profile .value-list .item .content::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    background-color: var(--main-color);
    transform: translateX(var(--content-x));
}

.about-us-page .company-profile .value-list .item .content .title {
    font-size: var(--font-size-24);
}

.about-us-page .company-profile .value-list .item .content .text {
    padding-bottom: max(calc(var(--ratio-size) * 10px), 5px);
    margin-top: max(calc(var(--ratio-size) * 10px), 5px);
    color: var(--text-color);
}

.about-us-page .development-history {
    display: flex;
    justify-content: space-between;
    padding-top: calc(var(--ratio-size) * 100px);
    padding-bottom: calc(var(--ratio-size) * 170px);
    background-color: #F6F6F6;
}

.about-us-page .development-history .left {
    width: calc(var(--ratio-size) * 520px);
}

.about-us-page .development-history .left .title {
    font-size: var(--font-size-48);
}

.about-us-page .development-history .left .secondary-title {
    width: calc(var(--ratio-size) * 400px);
    margin-top: calc(var(--ratio-size) * 20px);
    font-size: var(--font-size-36);
    color: #0F1125;
}

.about-us-page .development-history .right {
    width: calc(var(--ratio-size) * 880px);
}

.about-us-page .development-history .right .text {
    display: flex;
    flex-direction: column;
    gap: var(--content-gap) 0;
    color: var(--text-color);
}

.about-us-page .development-history .right .text.fold-state {
    /* height: 15em; */
    overflow: hidden;
    text-overflow: ellipsis;
}

.about-us-page .development-history .right .explore-more-btn {
    display: none;
    cursor: pointer;
}

.about-us-page .development-history .data-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: calc(var(--ratio-size) * 80px);
    margin-top: calc(var(--ratio-size) * 100px);
}

.about-us-page .development-history .data-list .icon {
    display: flex;
    align-items: flex-end;
    width: calc(var(--ratio-size) * 60px);
    height: calc(var(--ratio-size) * 63px);
}

.about-us-page .development-history .data-list .icon img {
    max-width: 100%;
    max-height: 100%;
}

.about-us-page .development-history .data-list .num-area {
    display: flex;
    align-items: center;
    font-size: var(--font-size-88);
    font-weight: bolder;
    line-height: 1;
}

.about-us-page .development-history .data-list .title {
    margin-top: max(calc(var(--ratio-size) * 5px), 3px);
    font-size: var(--font-size-18);
    color: #666666;
}

.about-us-page .honors-qualifications {
    position: relative;
    padding-top: calc(var(--ratio-size) * 100px);
}

.about-us-page .honors-qualifications .title {
    font-size: var(--font-size-48);
}

.about-us-page .honors-qualifications .title {
    font-size: var(--font-size-48);
}

.about-us-page .honors-qualifications .main {
    display: flex;
    justify-content: space-between;
    padding-top: calc(var(--ratio-size) * 100px);
    padding-bottom: calc(var(--ratio-size) * 300px);
}

.about-us-page .honors-qualifications .qualifications-list {
    position: relative;
    height: calc(var(--ratio-size) * 450px);
    padding-right: calc(var(--ratio-size) * 55px);
    line-height: 1.45;
    overflow: auto;
}

.about-us-page .honors-qualifications .qualifications-list li {
    position: relative;
    display: flex;
    gap: max(calc(var(--ratio-size) * 10px), 5px);
    padding: max(calc(var(--ratio-size) * 5px), 2px) 0;
    opacity: .3;
    cursor: pointer;
}

.about-us-page .honors-qualifications .qualifications-list li.active {
    opacity: 1;
    padding: max(calc(var(--ratio-size) * 10px), 5px) 0;
}

.about-us-page .honors-qualifications .qualifications-list li::before {
    content: '';
    display: block;
    width: calc(var(--ratio-size) * 12px);
    height: calc(var(--ratio-size) * 12px);
    margin-top: calc(var(--ratio-size) * 8px);
    border-radius: 50%;
    background-color: #000;
}

.about-us-page .honors-qualifications .qualifications-list li p {
    flex: 1;
}

.about-us-page .honors-qualifications .qualifications-list li.active::before {
    background-color: var(--main-color);
}

.about-us-page .honors-qualifications .main .certificate {
    position: relative;
    width: calc(var(--ratio-size) * 500px);
    overflow: hidden;
}

.about-us-page .honors-qualifications .main .certificate .pic {
    position: absolute;
    left: 0;
    top: 50%;
    width: 100%;
    height: calc(var(--ratio-size) * 367px);
    background-color: rgba(0, 0, 0, .1);
    border: 1px solid rgba(0, 0, 0, .1);
    transform-origin: right center;
    transform: translateX(100%) translateY(-50%) scale(.8);
    overflow: hidden;
    transition: transform 1s, opacity 1s;
    opacity: 0;
    color: #fff;
}

.about-us-page .honors-qualifications .main .certificate .pic.active {
    transform: translateX(0) translateY(-50%) scale(1);
    opacity: 1;
}

.about-us-page .honors-qualifications .main .middle-bg {
    display: flex;
    justify-content: center;
    align-items: center;
}

.about-us-page .honors-qualifications .main .middle-bg .icon {
    position: relative;
    display: flex;
    align-items: center;
    width: calc(var(--ratio-size) * 100px);
    height: 100%;
}

.about-us-page .honors-qualifications .main .middle-bg .icon img {
    position: relative;
    z-index: 2;
}

.about-us-page .honors-qualifications .main .middle-bg .icon .bg {
    position: absolute;
    left: 50%;
    top: 50%;
    z-index: 1;
    transform: translate(-50%, -50%);
    width: calc(var(--ratio-size) * 538px);
}

.about-us-page .honors-qualifications .main .middle-bg .icon .line {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%) scaleY(1.7);
    width: 2px;
    height: 100%;
    background-image: linear-gradient(to bottom, #B4242F00, #B4242F, #B4242F00);
}

.r-d-page {
    padding-bottom: var(--padding-top-150);
}

.r-d-page .description-content {
    display: flex;
    justify-content: space-between;
    padding-top: calc(var(--ratio-size) * 100px);
}

.r-d-page .description-content .title {
    width: calc(var(--ratio-size) * 700px);
    font-size: var(--font-size-48);
    line-height: 1.3;
}

.r-d-page .description-content .text {
    width: calc(var(--ratio-size) * 700px);
    font-size: var(--font-size-24);
    color: var(--text-color);
    line-height: 1.8;
}

.r-d-page .capability-list {
    display: flex;
    flex-direction: column;
    gap: calc(var(--ratio-size) * 60px) 0;
    margin-top: var(--padding-top-120);
}

.r-d-page .capability-list .item {
    display: flex;
    min-height: calc(var(--ratio-size) * 500px);
    background-color: #F6F6F6;
}

.r-d-page .capability-list .item:nth-child(even) {
    flex-direction: row-reverse;
}

.r-d-page .capability-list .item .pic {
    position: relative;
    width: 50%;
    overflow: hidden;
}

.r-d-page .capability-list .item .pic .bg {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all .5s;
}

.r-d-page .capability-list .item:hover .pic .bg {
    transform: scale(1.05);
}

.r-d-page .capability-list .item .pic .icon {
    position: absolute;
    right: 0;
    bottom: 0;
    width: calc(var(--ratio-size) * 100px);
    height: calc(var(--ratio-size) * 100px);
}

.r-d-page .capability-list .item .pic .icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.r-d-page .capability-list .item .content {
    width: 50%;
    padding: calc(var(--ratio-size) * 80px);
}

.r-d-page .capability-list .item .content .title {
    font-size: var(--font-size-36);
}

.r-d-page .capability-list .item .content .text {
    margin-top: calc(var(--ratio-size) * 30px);
    color: var(--text-color);
    line-height: 1.6;
}

.r-d-equipment-page .description-content {
    margin-top: calc(var(--ratio-size) * 100px);
}

.r-d-equipment-page .description-content .title {
    font-size: var(--font-size-48);
}

.r-d-equipment-page .description-content .content {
    display: flex;
    margin-top: calc(var(--ratio-size) * 70px);
}

.r-d-equipment-page .description-content .left {
    width: 50%;
    padding-top: calc(var(--ratio-size) * 20px);
    padding-right: calc(var(--ratio-size) * 120px);
}

.r-d-equipment-page .description-content .left .secondary-title {
    font-size: var(--font-size-36);
}

.r-d-equipment-page .description-content .left .text {
    margin-top: calc(var(--ratio-size) * 25px);
    line-height: 1.6;
    color: var(--text-color);
}

.r-d-equipment-page .description-content .pic {
    width: 50%;
}

.r-d-equipment-page .data-list {
    margin-top: calc(var(--ratio-size) * 130px);
}

.r-d-equipment-page .data-list .data-item {
    padding-bottom: var(--padding-top-120);
    overflow: hidden;
}

.r-d-equipment-page .data-list .data-item .top-info {
    position: relative;
    padding-top: var(--padding-top-120);
}

.r-d-equipment-page .data-list .data-item .top-info .bg {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
}

.r-d-equipment-page .data-list .data-item .top-info .bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: linear-gradient(to right, #06122A, #06122A00);
}

.r-d-equipment-page .data-list .data-item .top-info .main {
    position: relative;
    z-index: 2;
    padding-bottom: calc(var(--ratio-size) * 50px);
    color: #fff;
}

.r-d-equipment-page .data-list .data-item .top-info .title {
    width: calc(var(--ratio-size) * 600px);
    margin-top: calc(var(--ratio-size) * 20px);
    font-size: var(--font-size-36);
    line-height: 1.4;
}

.r-d-equipment-page .data-list .data-item .table-content {
    position: relative;
    z-index: 2;
}

.r-d-equipment-page .data-list .data-item .table-main {
    padding: calc(var(--ratio-size) * 40px);
    background-color: #fff;
    box-shadow: 0 5px 4px rgba(0, 0, 0, .1);
}

.r-d-equipment-page .data-list .data-item table {
    width: 100%;
    border-collapse: collapse;
}

.r-d-equipment-page .data-list .data-item table thead {
    background-color: #122241;
    font-size: var(--font-size-20);
}

.r-d-equipment-page .data-list .data-item table thead th {
    padding: 18px;
    color: #fff;
    text-align: center;
    font-weight: normal;
}

.r-d-equipment-page .data-list .data-item table thead th>div {
    display: flex;
    align-items: center;
    justify-content: center;
}

.r-d-equipment-page .data-list .data-item table thead th span {
    position: relative;
    display: flex;
    align-items: center;
    padding-left: 5px;
    height: calc(var(--ratio-size) * 30px);
    margin-right: calc(var(--ratio-size) * 25px);
    background-color: var(--main-color);
    font-size: var(--font-size-12);
    font-weight: normal;
}

.r-d-equipment-page .data-list .data-item table thead th span::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translate(100%, -50%);
    z-index: 1;
    width: 0;
    height: 0;
    border: calc(var(--ratio-size) * 16px) solid transparent;
    border-left-color: var(--main-color);
}

.r-d-equipment-page .data-list .data-item table tbody tr {
    background-color: #EAEAEA;
}

.r-d-equipment-page .data-list .data-item table tbody tr:nth-child(even) {
    background-color: #F6F6F6;
}

.r-d-equipment-page .data-list .data-item table th,
.r-d-equipment-page .data-list .data-item table td {
    padding: calc(var(--ratio-size) * 20px) calc(var(--ratio-size) * 30px);
    border: 1px solid #fff;
    color: var(--text-color);
}

.r-d-equipment-page .data-list .data-item table th {
    text-align: left;
    color: var(--main-color);
    white-space: nowrap;
}

.r-d-equipment-page .data-list .data-item tbody td.line-bg,
.r-d-equipment-page .data-list .data-item tbody td:has(span) {
    background: repeating-linear-gradient(315deg,
            #D0D3D9 0, #D0D3D9 calc(var(--ratio-size) * 5px),
            rgba(208, 211, 217, .3) calc(var(--ratio-size) * 6px), rgba(208, 211, 217, .3) calc(var(--ratio-size) * 7px));
}

.r-d-equipment-page .data-parameter {
    padding-top: var(--padding-top-120);
    padding-bottom: var(--padding-top-120);
    background-color: #F6F6F6;
}

.r-d-equipment-page .data-parameter .title {
    font-size: var(--font-size-48);
}

.r-d-equipment-page .data-parameter .table-content {
    margin-top: calc(var(--ratio-size) * 60px);
}

.r-d-equipment-page .data-parameter table {
    width: 100%;
    border-collapse: collapse;
}

.r-d-equipment-page .data-parameter thead tr:nth-child(1) th:nth-child(1),
.r-d-equipment-page .data-parameter tbody tr th:nth-child(1) {
    position: relative;
    padding-right: calc(var(--ratio-size) * 40px);
    color: var(--main-color);
    background-color: #EAEAEA;
}

.r-d-equipment-page .data-parameter thead tr:nth-child(1) th:nth-child(1)::after,
.r-d-equipment-page .data-parameter tbody tr th:nth-child(1)::after {
    content: '';
    position: absolute;
    right: 0;
    top: 0;
    width: calc(var(--ratio-size) * 20px);
    height: calc(100% + 3px);
    background-color: #F6F6F6;
}

.r-d-equipment-page .data-parameter thead tr:nth-child(2) th:nth-child(1),
.r-d-equipment-page .data-parameter thead tr th:nth-child(2),
.r-d-equipment-page .data-parameter thead tr th:nth-child(3),
.r-d-equipment-page .data-parameter tbody tr td:nth-child(2) {
    position: relative;
    padding-right: calc(var(--ratio-size) * 40px);
    background-color: #fff;
    color: var(--text-color);
}

.r-d-equipment-page .data-parameter thead tr:nth-child(1) th:nth-child(2)::after,
.r-d-equipment-page .data-parameter thead tr:nth-child(2) th:nth-child(1)::after,
.r-d-equipment-page .data-parameter tbody tr td:nth-child(2)::after {
    content: '';
    position: absolute;
    right: 0;
    top: 0;
    width: calc(var(--ratio-size) * 20px);
    height: calc(100% + 2px);
    background-color: #F6F6F6;
}

.r-d-equipment-page .data-parameter th,
.r-d-equipment-page .data-parameter td {
    padding: calc(var(--ratio-size) * 20px) calc(var(--ratio-size) * 30px);
    color: var(--text-color);
    text-align: center;
}

.r-d-equipment-page .data-parameter td {
    border-bottom: 1px solid rgba(0, 0, 0, .1);
    background-color: #fff;
}

.r-d-equipment-page .data-parameter tbody tr:not(:last-child) th {
    border-bottom: 1px solid rgba(0, 0, 0, .1);
}

.r-d-equipment-page .data-parameter table thead th div {
    display: flex;
    align-items: center;
    justify-content: center;
}

.r-d-equipment-page .data-parameter table thead th span {
    position: relative;
    display: flex;
    align-items: center;
    padding-left: 5px;
    height: calc(var(--ratio-size) * 30px);
    margin-right: calc(var(--ratio-size) * 25px);
    background-color: var(--main-color);
    font-size: var(--font-size-12);
    font-weight: normal;
}

.r-d-equipment-page .data-parameter table thead th span::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translate(100%, -50%);
    z-index: 1;
    width: 0;
    height: 0;
    border: calc(var(--ratio-size) * 16px) solid transparent;
    border-left-color: var(--main-color);
}

.r-d-equipment-page .data-parameter thead tr:first-child th:not(:first-child) {
    background-color: #122241;
    color: #fff;
}

.r-d-equipment-page .data-parameter thead tr:nth-child(2) th {
    height: calc(var(--ratio-size) * 440px);
    border-bottom: 2px solid #122241;
}

.r-d-equipment-page .data-parameter thead tr:nth-child(2) th img {
    width: auto;
    height: auto;
    max-width: 80%;
    max-height: 80%;
    margin: auto;
}

.r-d-equipment-page .data-parameter thead tr:first-child th:first-child {
    border-bottom: 2px solid var(--main-color);
}

.r-d-equipment-page .data-parameter tbody tr:last-child td {
    border-bottom: none;
}

.r-d-equipment-page .data-parameter tbody tr td:not(:nth-child(1)):not(:nth-child(2)):not(:last-child) {
    border-right: 1px solid rgba(0, 0, 0, .1);
}

.r-d-equipment-page .data-parameter tbody tr td:last-child[rowspan] {
    border-left: 1px solid rgba(0, 0, 0, .1);
}

.r-d-equipment-page .data-parameter tbody td.line-bg,
.r-d-equipment-page .data-parameter tbody td:has(span) {
    background: repeating-linear-gradient(315deg,
            #D0D3D9 0, #D0D3D9 calc(var(--ratio-size) * 5px),
            rgba(208, 211, 217, .3) calc(var(--ratio-size) * 6px), rgba(208, 211, 217, .3) calc(var(--ratio-size) * 7px));
}

.r-d-equipment-page .monitoring-control {
    position: relative;
    width: 100%;
    margin-top: var(--padding-top-120);
    padding-bottom: var(--padding-top-120);
    overflow: hidden;
}

.r-d-equipment-page .monitoring-control .title {
    width: calc(var(--ratio-size) * 800px);
    font-size: var(--font-size-48);
    line-height: 1.3;
}

.r-d-equipment-page .monitoring-control .content {
    margin-top: calc(var(--ratio-size) * 100px);
}

.r-d-equipment-page .monitoring-control .content .text {
    display: flex;
    flex-direction: column;
    gap: calc(var(--ratio-size) * 20px) 0;
    width: calc(var(--ratio-size) * 1180px);
    padding: calc(var(--ratio-size) * 90px);
    padding-left: var(--type-area);
    padding-right: calc(var(--ratio-size) * 270px);
    background-color: #F6F6F6;
    color: var(--text-color);
    line-height: 1.6;
}

.r-d-equipment-page .monitoring-control .content .text ul {
    display: flex;
    flex-direction: column;
    gap: calc(var(--ratio-size) * 20px) 0;
}

.r-d-equipment-page .monitoring-control .content .text li {
    position: relative;
    display: flex;
}

.r-d-equipment-page .monitoring-control .content .text li::before {
    content: '';
    width: 5px;
    height: 5px;
    margin-top: calc(var(--ratio-size) * 11px);
    border-radius: 50%;
    background-color: #000;
}

.r-d-equipment-page .monitoring-control .content .text li p {
    flex: 1;
    padding-left: 5px;
}

.r-d-equipment-page .monitoring-control .pic {
    position: absolute;
    right: 0;
    top: 0;
    z-index: 2;
    width: calc(var(--ratio-size) * 850px);
}

.service-page .description-content {
    display: flex;
    justify-content: space-between;
    padding-top: calc(var(--ratio-size) * 100px);
    padding-bottom: calc(var(--ratio-size) * 100px);
}

.service-page .description-content .content {
    width: calc(var(--ratio-size) * 615px);
}

.service-page .description-content .content .title {
    font-size: var(--font-size-48);
}

.service-page .description-content .content .text {
    margin-top: calc(var(--ratio-size) * 40px);
    line-height: 1.6;
}

.service-page .description-content .pic {
    width: calc(var(--ratio-size) * 550px);
}

.service-page .feature-content {
    padding-top: var(--padding-top-120);
    padding-bottom: var(--padding-top-120);
    background-color: #F6F6F6;
}

.service-page .feature-content .title {
    width: calc(var(--ratio-size) * 660px);
    font-size: var(--font-size-36);
    line-height: 1.3;
}

.service-page .feature-content .feature-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: calc(var(--ratio-size) * 40px);
    margin-top: calc(var(--ratio-size) * 50px);
}

.service-page .feature-content .feature-list .item {
    padding: calc(var(--ratio-size) * 40px);
    background-color: rgba(255, 255, 255, .76);
    font-size: var(--font-size-16);
    color: #666;
}

.service-page .feature-content .feature-list .item .series {
    display: flex;
    justify-content: center;
    align-items: center;
    width: calc(var(--ratio-size) * 40px);
    height: calc(var(--ratio-size) * 40px);
    border-radius: 50%;
    background-color: #122241;
    color: #fff;
}

.service-page .feature-content .feature-list .item .text {
    position: relative;
    padding-top: calc(var(--ratio-size) * 20px);
    margin-top: calc(var(--ratio-size) * 20px);
    border-top: 1px solid #E0E0E0;
}

.service-page .feature-content .feature-list .item .text::before {
    content: '';
    position: absolute;
    top: -1px;
    left: 0;
    width: calc(var(--ratio-size) * 60px);
    height: 1px;
    background-color: #122241;
}

.service-page .photos-content {
    padding-top: var(--padding-top-120);
}

.service-page .photos-content .title {
    font-size: var(--font-size-48);
}

.service-page .photos-main {
    margin-top: calc(var(--ratio-size) * 50px);
    padding-left: var(--type-area);
    overflow: hidden;
}

.service-page .photos-main .photos-swiper {
    position: relative;
}

.service-page .photos-main .photos-swiper .swiper-fun {
    display: flex;
    align-items: center;
    gap: 0 calc(var(--ratio-size) * 40px);
    margin-top: calc(var(--ratio-size) * 60px);
}

.service-page .photos-main .photos-swiper .swiper-scrollbar {
    position: relative;
    bottom: auto;
    left: auto;
    top: auto;
    width: calc(var(--ratio-size) * 320px);
    height: 2px;
    background-color: #CCD7E1;
    border-radius: 0;
}

.service-page .photos-main .photos-swiper .swiper-scrollbar .swiper-scrollbar-drag {
    background-color: #122241;
}

.service-page .photos-main .photos-swiper .swiper-button-prev,
.service-page .photos-main .photos-swiper .swiper-button-next {
    position: relative;
    bottom: auto;
    left: auto;
    right: auto;
    top: auto;
    width: calc(var(--ratio-size) * 60px);
    height: auto;
    margin-top: 0;
    border-radius: 50%;
    overflow: hidden;
    transition: background-color .5s;
}

.service-page .photos-main .photos-swiper .swiper-button-next {
    transform: rotateY(180deg);
}

.service-page .photos-main .photos-swiper .swiper-button-prev:hover,
.service-page .photos-main .photos-swiper .swiper-button-next:hover {
    background-color: var(--main-color);
}

.service-page .photos-main .photos-swiper .swiper-button-prev svg,
.service-page .photos-main .photos-swiper .swiper-button-next svg {
    display: none;
}

.service-page .achievements-content {
    margin-top: var(--padding-top-120);
}

.service-page .achievements-content .title {
    font-size: var(--font-size-48);
}

.service-page .achievements-content .text {
    display: flex;
    flex-direction: column;
    gap: calc(var(--ratio-size) * 20px) 0;
    padding-bottom: calc(var(--ratio-size) * 90px);
    margin-top: calc(var(--ratio-size) * 35px);
    color: var(--text-color);
    line-height: 1.6;
}

.service-page .certificate-content {
    padding-bottom: calc(var(--ratio-size) * 100px);
}

.service-page .certificate-content .certificate-list {
    display: flex;
    flex-direction: column;
    gap: calc(var(--ratio-size) * 60px) 0;
    overflow: hidden;
}

.service-page .certificate-content .certificate-list .item {
    display: flex;
    padding-right: var(--type-area);
}

.service-page .certificate-content .certificate-list .item:nth-child(even) {
    flex-direction: row-reverse;
    padding-left: var(--type-area);
    padding-right: 0;
}

.service-page .certificate-content .certificate-list .item .content {
    flex: 1;
    padding: calc(var(--ratio-size) * 100px);
    padding-left: var(--type-area);
    background-color: #F6F6F6;
}

.service-page .certificate-list .item:nth-child(even) .content {
    padding-left: calc(var(--ratio-size) * 100px);
    padding-right: var(--type-area);
}

.service-page .certificate-list .item .title {
    width: calc(var(--ratio-size) * 720px);
    font-size: var(--font-size-36);
    line-height: 1.3;
}

.service-page .certificate-list .item .desc {
    margin-top: max(calc(var(--ratio-size) * 10px), 5px);
    font-size: var(--font-size-16);
    font-weight: bold;
}

.service-page .certificate-list .item .time {
    display: flex;
    align-items: center;
    gap: max(calc(var(--ratio-size) * 10px), 5px);
    margin-top: calc(var(--ratio-size) * 15px);
    color: var(--main-color);
    font-size: var(--font-size-16);
}

.service-page .certificate-list .item .time .icon {
    width: max(calc(var(--ratio-size) * 16px), 10px);
}

.service-page .certificate-list .item .text {
    margin-top: calc(var(--ratio-size) * 35px);
    color: var(--text-color);
}

.service-page .certificate-list .item .pic {
    position: relative;
    width: calc(var(--ratio-size) * 640px);
    aspect-ratio: 1 / 1;
}

.service-page .certificate-list .item .pic .bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.service-page .certificate-list .item .pic .bg .line-bg {
    position: absolute;
    width: 50%;
    height: 50%;
    background-color: rgba(0, 0, 0, .07);
}

.service-page .certificate-list .item .pic .bg .line-bg:nth-child(1) {
    top: 0;
    left: 0;
    background-image: repeating-linear-gradient(45deg,
            transparent 0, transparent calc(var(--ratio-size) * 8px),
            #DBDDDF calc(var(--ratio-size) * 9px), #DBDDDF calc(var(--ratio-size) * 10px));
}

.service-page .certificate-list .item .pic .bg .line-bg:nth-child(2) {
    top: 0;
    right: 0;
    background-image: repeating-linear-gradient(135deg,
            transparent 0, transparent calc(var(--ratio-size) * 8px),
            #DBDDDF calc(var(--ratio-size) * 9px), #DBDDDF calc(var(--ratio-size) * 10px));
}

.service-page .certificate-list .item .pic .bg .line-bg:nth-child(3) {
    bottom: 0;
    left: 0;
    background-image: repeating-linear-gradient(135deg,
            transparent 0, transparent calc(var(--ratio-size) * 8px),
            #DBDDDF calc(var(--ratio-size) * 9px), #DBDDDF calc(var(--ratio-size) * 10px));
}

.service-page .certificate-list .item .pic .bg .line-bg:nth-child(4) {
    bottom: 0;
    right: 0;
    background-image: repeating-linear-gradient(45deg,
            transparent 0, transparent calc(var(--ratio-size) * 8px),
            #DBDDDF calc(var(--ratio-size) * 9px), #DBDDDF calc(var(--ratio-size) * 10px));
}

.service-page .certificate-list .item .pic .circle-bg {
    position: relative;
    z-index: 2;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background-color: #fff;
}

.service-page .certificate-list .item .pic-main {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 3;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    overflow: hidden;
}

.service-page .certificate-list .item .pic .certificate-pic {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: auto;
    height: auto;
    max-width: 80%;
    max-height: 80%;
    object-fit: cover;
}

.service-page .certificate-content .flex-box {
    margin-top: calc(var(--ratio-size) * 60px);
}

.service-page .certificate-content .common-btn {
    margin-top: 0;
}

.service-page .performance-table-content {
    padding-top: var(--padding-top-120);
    padding-bottom: calc(var(--ratio-size) * 190px);
    padding-left: var(--type-area);
    padding-right: calc(var(--type-area) - calc(var(--ratio-size) * 60px));
    background-color: #F6F6F6;
}

.service-page .performance-table-content .title {
    font-size: var(--font-size-36);
}

.service-page .performance-table-content .text {
    margin-top: calc(var(--ratio-size) * 30px);
}

.service-page .performance-table-content .table-content {
    height: calc(var(--ratio-size) * 920px);
    overflow: auto;
    padding-right: calc(var(--ratio-size) * 60px);
    margin-top: calc(var(--ratio-size) * 50px);
}

.service-page .performance-table-content table {
    border-collapse: collapse;
    width: 100%;
    color: var(--text-color);
    text-align: left;
}

.service-page .performance-table-content table th,
.service-page .performance-table-content table td {
    padding: calc(var(--ratio-size) * 20px) calc(var(--ratio-size) * 30px);
}

.service-page .performance-table-content thead th {
    position: sticky;
    top: 0;
    left: 0;
    background-color: #122241;
    font-size: var(--font-size-20);
    font-weight: normal;
    white-space: nowrap;
    color: #fff;
}

.service-page .performance-table-content tbody tr:nth-child(odd) {
    background-color: #EAEAEA;
}

.service-page .performance-table-content tbody th {
    background-color: #EAEAEA;
    color: var(--main-color);
}

.service-page .performance-table-content tbody th,
.service-page .performance-table-content tbody td {
    border: 1px solid #F6F6F6;
}

.service-training-page .description-content {
    position: relative;
    display: flex;
    justify-content: space-between;
    padding-top: calc(var(--ratio-size) * 100px);
}

.service-training-page .description-content::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: calc(var(--ratio-size) * 180px);
    background-color: #F6F6F6;
}

.service-training-page .description-content .content {
    position: relative;
    z-index: 2;
    width: calc(var(--ratio-size) * 615px);
}

.service-training-page .description-content .content .title {
    font-size: var(--font-size-48);
}

.service-training-page .description-content .content .text {
    margin-top: calc(var(--ratio-size) * 40px);
    line-height: 1.6;
}

.service-training-page .description-content .pic {
    position: relative;
    z-index: 2;
    width: calc(var(--ratio-size) * 800px);
}

.service-training-page .training-content {
    padding-top: calc(var(--ratio-size) * 60px);
    padding-bottom: var(--padding-top-120);
    background-color: #F6F6F6;
}

.service-training-page .training-content .title {
    font-size: var(--font-size-36);
}

.service-training-page .training-content .desc {
    margin-top: calc(var(--ratio-size) * 30px);
    color: var(--text-color);
}

.service-training-page .training-content .content-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: calc(var(--ratio-size) * 30px);
    margin-top: calc(var(--ratio-size) * 50px);
}

.service-training-page .training-content .content-list .item {
    position: relative;
    padding: var(--font-size-30);
    padding-bottom: calc(var(--ratio-size) * 130px);
    background-color: #fff;
    overflow: hidden;
}

.service-training-page .training-content .content-list .item-title {
    position: relative;
    z-index: 2;
    font-size: var(--font-size-24);
    transition: all .5s;
}

.service-training-page .training-content .content-list .item:hover .item-title {
    color: #fff;
}

.service-training-page .training-content .content-list .text {
    position: relative;
    z-index: 2;
    margin-top: calc(var(--ratio-size) * 15px);
    color: var(--text-color);
    font-size: var(--font-size-16);
    transition: all .5s;
}

.service-training-page .training-content .content-list .item:hover .text {
    color: #fff;
}

.service-training-page .training-content .content-list .icon {
    position: absolute;
    bottom: calc(var(--ratio-size) * 40px);
    right: calc(var(--ratio-size) * 40px);
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    width: calc(var(--ratio-size) * 73px);
    height: calc(var(--ratio-size) * 73px);
    transition: filter .5s;
}

.service-training-page .training-content .content-list .icon img {
    width: auto;
    max-width: 100%;
    max-height: 100%;
}

.service-training-page .training-content .content-list .item:hover .bg {
    opacity: 1;
    transform: scale(1);
}

.service-training-page .training-content .content-list .item:hover .icon {
    filter: brightness(0) invert(1);
}

.service-training-page .training-content .content-list .bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transform: scale(1.1);
    transition: all .5s;
}

.service-training-page .training-content .content-list .bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.service-training-page .training-content .content-list .bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, .6);
}

.service-sales-page .description-content {
    position: relative;
    display: flex;
    justify-content: space-between;
    padding-top: calc(var(--ratio-size) * 100px);
    padding-bottom: var(--padding-top-150);
}

.service-sales-page .description-content .content {
    position: relative;
    z-index: 2;
    width: calc(var(--ratio-size) * 615px);
}

.service-sales-page .description-content .content .title {
    font-size: var(--font-size-48);
}

.service-sales-page .description-content .content .text {
    margin-top: calc(var(--ratio-size) * 40px);
    line-height: 1.6;
}

.service-sales-page .description-content .pic {
    position: relative;
    z-index: 2;
    width: calc(var(--ratio-size) * 800px);
}

.cooperation-page .description-content {
    padding-top: var(--padding-top-120);
    padding-bottom: var(--padding-top-150);
}

.cooperation-page .description-content .title {
    width: calc(var(--ratio-size) * 760px);
    font-size: var(--font-size-48);
    line-height: 1.5;
}

.cooperation-page .description-content .text {
    margin-top: calc(var(--ratio-size) * 40px);
    color: var(--text-color);
}

.cooperation-page .description-content .partnerships-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: calc(var(--ratio-size) * 30px);
    margin-top: calc(var(--ratio-size) * 50px);
}

.cooperation-page .description-content .item {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: calc(var(--ratio-size) * 45px);
    background-color: #F6F6F6;
}

.cooperation-page .description-content .item .pic {
    display: flex;
    align-items: center;
    justify-content: center;
    width: calc(var(--ratio-size) * 165px);
    height: calc(var(--ratio-size) * 165px);
}

.cooperation-page .description-content .item .pic img {
    width: auto;
    max-width: 100%;
    max-height: 100%;
}

.contact-us-page .contact-us-content {
    padding-top: var(--padding-top-120);
}

.contact-us-page .contact-us-content .title {
    font-size: var(--font-size-48);
}

.contact-us-page .contact-us-content .map-content {
    margin-top: calc(var(--ratio-size) * 50px);
    background-color: #F6F6F6;
}

.contact-us-page .contact-us-content .map-content .top-content {
    position: relative;
    padding: calc(var(--ratio-size) * 70px) var(--type-area);
    padding-bottom: calc(var(--ratio-size) * 60px);
}

.contact-us-page .contact-us-content .map-content .top-content .info-list {
    position: relative;
    z-index: 2;
    display: flex;
    gap: calc(var(--ratio-size) * 50px) var(--padding-top-150);
    text-align: center;
}

.contact-us-page .contact-us-content .map-content .top-content .bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.contact-us-page .contact-us-content .map-content .top-content .bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.contact-us-page .contact-us-content .map-content .info-list .item {
    max-width: 30%;
}

.contact-us-page .contact-us-content .map-content .info-list .item .icon {
    width: calc(var(--ratio-size) * 60px);
    margin: auto;
}

.contact-us-page .contact-us-content .map-content .info-list .item-title {
    margin-top: calc(var(--ratio-size) * 25px);
    font-weight: bold;
}

.contact-us-page .contact-us-content .map-content .info-list .text {
    margin-top: 5px;
    font-size: var(--font-size-16);
    color: var(--text-color);
}

.contact-us-page .contact-us-content .map-content .map {
    overflow: hidden;
}

.contact-us-page .message-board-content {
    display: flex;
    justify-content: space-between;
    padding-bottom: var(--padding-top-150);
    margin-top: var(--padding-top-150);
}

.contact-us-page .message-board-content .message {
    width: calc(var(--ratio-size) * 640px);
}

.contact-us-page .message-board-content .message .title {
    font-size: var(--font-size-48);
}

.contact-us-page .message-board-content .message .message-content {
    margin-top: calc(var(--ratio-size) * 45px);
}

.contact-us-page .message-board-content .message .secondary-title {
    font-size: var(--font-size-24);
    font-weight: bold;
}

.contact-us-page .message-board-content .message .text {
    display: flex;
    flex-direction: column;
    gap: calc(var(--ratio-size) * 20px) 0;
    margin-top: calc(var(--ratio-size) * 20px);
    color: var(--text-color);
}

.contact-us-page .message-board-content .form-content {
    position: relative;
    width: calc(var(--ratio-size) * 800px);
}

.contact-us-page .message-board-content .form-item {
    position: relative;
}

.contact-us-page .message-board-content .form-item:not(:first-child) {
    margin-top: calc(var(--ratio-size) * 30px);
}

.contact-us-page .message-board-content .form-content .label {
    font-size: var(--font-size-20);
}

.contact-us-page .message-board-content .input-item {
    margin-top: calc(var(--ratio-size) * 13px);
}

.contact-us-page .message-board-content .input-item.bg-input {
    background-color: #F6F6F6;
}

.contact-us-page .message-board-content .label .red {
    color: var(--main-color);
}

.contact-us-page .message-board-content .input-item.captcha-input {
    display: flex;
    align-items: center;
    width: 50%;
    height: calc(var(--ratio-size) * 65px);
}

.contact-us-page .message-board-content .input-item.captcha-input input {
    flex: 1;
    width: auto;
}

.contact-us-page .message-board-content .input-item.captcha-input .captcha {
    height: 100%;
}

.contact-us-page .message-board-content .input-item.captcha-input .captcha-img {
    height: 100%;
    border: 1px solid #c1c1c1;
    cursor: pointer;
}

.contact-us-page .message-board-content .input-item.bg-input input {
    width: 100%;
    height: calc(var(--ratio-size) * 65px);
    padding: 0 calc(var(--ratio-size) * 20px);
    font-size: var(--font-size-18);
    border: none;
    outline: none;
    background-color: transparent;
}

.contact-us-page .message-board-content .form-item .error-message {
    position: absolute;
    left: 0;
    bottom: 0;
    transform: translateY(0);
    font-size: var(--font-size-14);
    color: var(--main-color);
    transition: transform .5s;
    opacity: 0;
    visibility: hidden;
}

.contact-us-page .message-board-content .form-item .error-class.error {
    transform: translateY(100%);
    opacity: 1;
    visibility: visible;
}

.contact-us-page .message-board-content .input-item.role-box {
    display: flex;
    gap: max(calc(var(--ratio-size) * 20px), 5px);
}

.contact-us-page .message-board-content .input-item label {
    flex: 1;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: max(calc(var(--ratio-size) * 20px), 5px);
    background-color: #F6F6F6;
    font-size: var(--font-size-16);
    overflow: hidden;
    cursor: pointer;
    transition: all .5s;
}

.contact-us-page .message-board-content .input-item label:hover {
    background-color: #122241;
    color: #fff;
}

.contact-us-page .message-board-content .input-item label .sign {
    position: absolute;
    right: 0;
    top: 0;
    transform: translate(0, -100%);
    display: flex;
    justify-content: center;
    align-items: center;
    width: calc(var(--ratio-size) * 20px);
    height: calc(var(--ratio-size) * 20px);
    background-color: #fff;
    transition: transform .3s;
}

.contact-us-page .message-board-content .input-item label .sign img {
    width: 55%;
}

.contact-us-page .message-board-content .input-item label.checked {
    background-color: #122241;
    color: #fff;
}

.contact-us-page .message-board-content .input-item label.checked .sign {
    transform: translate(0, 0);
}

.contact-us-page .message-board-content .user-info {
    margin-top: calc(var(--ratio-size) * 40px);
}

.contact-us-page .message-board-content .user-info-main {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: calc(var(--ratio-size) * 30px);
}

.contact-us-page .message-board-content .user-input-item {
    position: relative;
    border-bottom: 1px solid rgba(0, 0, 0, .2);
}

.contact-us-page .message-board-content .user-input-item label {
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    transition: top .3s;
    font-size: var(--font-size-14);
}

.contact-us-page .message-board-content .user-input-item label.required::after {
    content: '*';
    color: var(--main-color);
}

.contact-us-page .message-board-content .user-input-item textarea,
.contact-us-page .message-board-content .user-input-item input {
    display: block;
    width: 100%;
    padding: calc(var(--ratio-size) * 12px) calc(var(--ratio-size) * 20px);
    font-family: inherit;
    font-size: var(--font-size-18);
    outline: none;
    border: none;
}

.contact-us-page .message-board-content .user-input-item textarea::placeholder,
.contact-us-page .message-board-content .user-input-item input::placeholder {
    color: transparent;
}

.contact-us-page .message-board-content .user-input-item input:focus+label {
    top: 0;
}

.contact-us-page .message-board-content .user-input-item input:not(:placeholder-shown)+label {
    top: 0;
}

.contact-us-page .message-board-content .user-input-item.type-textarea {
    grid-column: 1/3;
}

.contact-us-page .message-board-content .user-input-item.type-textarea label {
    top: calc(var(--ratio-size) * 12px);
    transform: translateY(0);
    transition: transform .3s, top .3s;
}

.contact-us-page .message-board-content .user-input-item.type-textarea textarea {
    resize: none;
}

.contact-us-page .message-board-content .user-input-item.type-textarea textarea:focus+label {
    top: 0;
    transform: translateY(-50%);
}

.contact-us-page .message-board-content .user-input-item.type-textarea textarea:not(:placeholder-shown)+label {
    top: 0;
    transform: translateY(-50%);
}

.contact-us-page .message-board-content .user-input-item .error-class {
    position: absolute;
    left: 0;
    bottom: 0;
    transform: translateY(0);
    font-size: var(--font-size-14);
    color: var(--main-color);
    transition: transform .5s;
    opacity: 0;
    visibility: hidden;
}

.contact-us-page .message-board-content .user-input-item .error-class.error {
    transform: translateY(100%);
    opacity: 1;
    visibility: visible;
}

.contact-us-page .message-board-content .policy {
    margin-top: calc(var(--ratio-size) * 30px);
}

.contact-us-page .message-board-content .policy.error {
    color: var(--main-color);
    animation: shakeX 1s linear;
}

@-webkit-keyframes shakeX {

    0%,
    to {
        -webkit-transform: translateZ(0);
        transform: translateZ(0)
    }

    10%,
    30%,
    50%,
    70%,
    90% {
        -webkit-transform: translate3d(-5px, 0, 0);
        transform: translate3d(-5px, 0, 0)
    }

    20%,
    40%,
    60%,
    80% {
        -webkit-transform: translate3d(5px, 0, 0);
        transform: translate3d(5px, 0, 0)
    }
}

@keyframes shakeX {

    0%,
    to {
        -webkit-transform: translateZ(0);
        transform: translateZ(0)
    }

    10%,
    30%,
    50%,
    70%,
    90% {
        -webkit-transform: translate3d(-5px, 0, 0);
        transform: translate3d(-5px, 0, 0)
    }

    20%,
    40%,
    60%,
    80% {
        -webkit-transform: translate3d(5px, 0, 0);
        transform: translate3d(5px, 0, 0)
    }
}

/* .animate__shakeX {
    -webkit-animation-name: shakeX;
    animation-name: shakeX
} */

.contact-us-page .message-board-content .policy label {
    display: inline-flex;
    gap: calc(var(--ratio-size) * 10px);
    font-size: var(--font-size-14);
}

.contact-us-page .message-board-content .policy label .box {
    display: flex;
    justify-content: center;
    align-items: center;
    width: calc(var(--ratio-size) * 20px);
    height: calc(var(--ratio-size) * 20px);
    border: 1px solid rgba(0, 0, 0, .2);
    transition: background-color .3s;
    cursor: pointer;
}

.contact-us-page .message-board-content .policy label .box img {
    width: 75%;
    transform: scale(0);
    transition: transform .3s;
}

.contact-us-page .message-board-content .policy label a {
    color: var(--main-color);
    text-decoration: underline;
}

.contact-us-page .message-board-content .policy label input:checked+.box {
    background-color: #122241;
}

.contact-us-page .message-board-content .policy label input:checked+.box img {
    transform: scale(1);
}

.contact-us-page .message-board-content .common-btn {
    margin-top: calc(var(--ratio-size) * 30px);
}

.contact-us-page .message-board-content .common-btn button {
    display: flex;
    align-items: center;
    gap: 0 max(calc(var(--ratio-size) * 30px), 10px);
    padding: max(calc(var(--ratio-size) * 20px), 10px) max(calc(var(--ratio-size) * 30px), 15px);
    border-radius: 10000px;
    border: 1px solid #fff;
    font-size: var(--font-size-14);
    color: #fff;
    transition: background-color .5s, color .5s, border-color .5s;
    cursor: pointer;
}

.contact-us-page .message-board-content .common-btn button {
    flex-direction: row-reverse;
    gap: max(calc(var(--ratio-size) * 10px), 5px);
    padding-left: calc(var(--ratio-size) * 40px);
    padding-right: calc(var(--ratio-size) * 40px);
    background-color: var(--main-color);
    color: #fff;
    transition: border-color .5s, background-color .5s;
}

.contact-us-page .message-board-content .common-btn button .icon {
    width: calc(var(--ratio-size) * 15px);
}

.contact-us-page .message-board-content .common-btn button .icon svg path {
    stroke: rgb(255, 255, 255);
}

.contact-us-page .message-board-content .common-btn button:hover {
    background-color: #122241;
    border-color: #122241;
}

.split-p {
    --x: 100%;
    position: relative;
}

.split-p::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    z-index: 2;
    width: var(--x);
    height: 100%;
    background-color: var(--main-color);
}

.temporary-fill {
    opacity: 0;
    visibility: hidden;
}

.loading-widget {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 6;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, .5);
    opacity: 0;
    visibility: hidden;
    transition: visibility .5s, opacity .5s;
}

.loading-widget img {
    width: 50px;
    animation: loadingAn 2s infinite linear;
}

@keyframes loadingAn {
    100% {
        transform: rotate(360deg);
    }
}

.loading-widget.loading-show {
    visibility: visible;
    opacity: 1;
}

.tips-dialog {
    position: fixed;
    top: 20%;
    left: 50%;
    transform: translateX(-50%);
    z-index: 6;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: calc(var(--ratio-size) * 20px) calc(var(--ratio-size) * 70px);
    background-color: #fff;
    box-shadow: 0 0 5px #c1c1c1;
    border-radius: 20px;
    color: #000;
    font-size: var(--font-size-18);
}

.tips-dialog.success {
    color: var(--secondary-color);
}