:root {
    /* font-size: 10px; */
}
html, body, * {
    margin: 0;
    padding: 0;
    border: 0;
    box-sizing: border-box;
}
html, body {
    width: 100%;
    height: auto;
    background-color: #F5F7FA;
    font-size: clamp(10px, calc(100vw/37.5), 36px);
}
html {
    scroll-behavior: smooth;
}
body {
  opacity: 0;
  transition: opacity 0.2s ease;
}

body.loaded {
  opacity: 1;
}
header, main, footer {
    width: 100%;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    box-sizing: border-box;
    overflow: hidden;
}
h1, h2, h3, h4, h5, p, span {
    margin: 0;
    padding: 0;
    color: #344256;
}
p, span, a, div, input, textarea, * {
    font-family: Noto Sans SC;
    text-align: center;
    vertical-align: middle;
    color: #344256;
    box-sizing: border-box;
    font-size: 1.6rem;
}
.en p, .en span, .en a, .en div, .en input, .en textarea, .en a, .en * {
    font-family: "Arial";
}
input, textarea {
    text-align: left;
}
textarea:focus,
input:focus {
    outline: none;
}
a {
    text-decoration: none;
    cursor: pointer;
}
@media (min-width: 769px) {
    section {
        width: 100%;
        padding: 12rem 0;
    }
    section h2,
    section h3 {
        font-weight: 700;
        font-size: 3.6rem;
        text-align: center;
        vertical-align: middle;
        padding-bottom: 3rem;
        color: #344256;
        
        line-height: normal;
    }
}
input, textarea {
    background-color: #F6F9FF;
    border-radius: 8px;
    height: 4.4rem;
    margin-bottom: 1rem;
    border-radius: 8px;
    background: var(--bg02, #F6F9FF);
}
textarea {
    display: flex;
    height: 9rem;
    padding: 1.2rem 1rem;
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    align-self: stretch;
}

input::placeholder,
textarea::placeholder {
    color: #9EACC0;
}
#contactAccount {
    padding-left: 1rem;
}
ul {
    list-style: none;
}
.hide {
    display: none;
}
.show {
    display: block;
}
.pt-0 {
    padding-top: 0;
}
.contain-box {
    width: 120rem;
    margin: 0 auto;
}
.flex-cc {
    display: flex;
    justify-content: center;
    align-items: centers;
}

.nav-list {
    display: flex;
    gap: 5rem;
    list-style: none;
    padding: 0;
    justify-content: center;
}
.mt-10 {
    margin-top: 1rem !important;
}
.mt-20 {
    margin-top: 2rem !important;
}
.contant-us,
.btn-primary {
    background: #FCD249;
    padding: 1rem;
    font-size: 1.6rem;
    font-weight: 500;
    border-radius: 8px;
    display: inline-block;
    cursor: pointer;
}
.btn-primary {
    background: #2E88F6;
    font-weight: 400;
    color: #fff;
    display: inline-block;
    padding: 0 6rem;
    width: auto !important;
    height: 4.4rem;
    line-height: 4.4rem;
    margin: 1rem auto;
}
.tloc-box .contain,
.safe-box .contain {
    width: 120rem;
    margin: 0 auto;
}
.page-content,
.main-content {
    width: 100%;
}
.page-content {
    min-width: 140rem;
}
.main-content {
    min-height: 100rem;
    transition: opacity 0.3s ease-in;
    min-width: 140rem;
    position: relative;
}
.footer-iframe {
    height: 46.5rem;
}
.header-iframe {
    height: 10rem;
}

/* ---------------------- h5 ---------------------- */
@media (max-width: 768px) {
    .main-content {
        min-width: 100%;
    }
    section {
        padding: 4rem 2rem;
    }
    section h2, 
    section h3 {
        font-size: 3rem;
        font-weight: 600;
        padding-bottom: 1rem;
    }
    .footer-iframe {
        height: 50.5rem;
    }
    .header-iframe {
        height: 4.4rem;
        position: fixed;
        top: 0;
    }
}
.scroll-x {
    overflow-x: auto;
}
.mask {
    position:fixed;
    background: #000;
    opacity: 0.5;
    width: 100%;
    height: 100%;
    z-index: 999;
    top: 0;
    left: 0;
    /* overflow: hidden; */
    pointer-events: auto;
    cursor: not-allowed;
} 
@media (max-width: 768px) {
    html, body {
        font-size: clamp(10px, calc(100vw/37.5), 36px);
    }
}

@media (min-width: 769px) and (max-width: 1920px){
    html, body {
        font-size: 10px;
    }
}

@media (min-width: 1921px){
    html, body {
        font-size: clamp(10px, calc(100vw/192), 36px);
    }
}