@media screen and (max-width: 1280px) {
    #sec-top .bg-wrap img:nth-child(3) {
        left: auto;
        right: 20px;
    }
}
@media screen and (max-width: 1024px) {
    :root {
        --fs-xxxl: 50px;
        --fs-xxl: 36px;
        --fs-xl: 30px;
        --fs-l: 24px;
        --fs-m: 20px;
        --fs-s: 16px;
        --fs-xs: 15px;
        --fs-xxs: 14px;
        --fs-xxxs: 12px;
    }
    header {
        max-height: 50px;
        padding-top: 50px;
        overflow: hidden;
    }
    header.active {
        max-height: 100%;
        background-color: rgba(255, 255, 255, 0.85);
        
    }
    .nav-hbg {
		display: block;
	}
    .nav-top ul {
		flex-direction: column;
        align-items: center;
        margin: 0 auto;
        padding: 32px 0;
	}
    .nav-top ul li + li::before {
        border: 0;
        height: 0;
        display: block;
        width: 16px;
        margin: 16px auto;
        border-top: 1px solid var(--color-black);
    }
    .nav-top ul a {
        font-size: var(--fs-m);
    }
    .nav-top .logo-wrap {
        position: absolute;
        top: 8px;
        left: 30px;
    }
    .nav-top ul .logo-wrap {
        position: relative;
        top: 12px;
        left: auto;
    }
    /* sec */
    #sec-top h2.fs-xxl {
        font-size: var(--fs-l);
    }
    #sec-top .bg-wrap img:first-child {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }
    
}
@media screen and (max-width: 768px) {
    .show-sm {
        display: initial !important;
    }
    #sec-top {
        min-height: 900px;
    }
    #sec-top .container {
        min-height: 650px;
    }
    #sec-top .bg-wrap img:nth-child(2) {
        width: 55%;
        left: 40%;
        top: 100px;
        max-width: 282.5px;
    }
    #sec-top .bg-wrap img:nth-child(3) {
        width: 70%;
        max-width: 353.5px;
        left: 10%;
        top: auto;
        bottom: 30px;
    }
    #sec-top .sec-title {
        margin: 0 auto;
        padding-top: 60px;
    }
    #sec-foreword .sec-title {
    }
    
    /* timeline */
    
    .time-event {
        margin-left: 0 !important;
    }
    .time-event i {
        display: none;
    }
    .event-card {
        max-width: none;
    }
    /* .time-bar {
        display: none;
    } */
    /* #sec-timeline .data-wrap h4 {
        margin-bottom: 0;
    } */

    /* swiper timeline */
    .swiper-wrapper {
        align-items: stretch;
    }
    .time-bar span.has-event::after {
        border-width: 6px;
        left: -4px;
        bottom: -35px;
    }
    .time-event {
        flex-direction: column;
        align-items: center;
        padding: 60px 0px;
    }
    .time-event span {
        display: block;
        text-align: center;
        max-width: 400px;
        width: 100%;
    }
    .time-event br {
        display: none;
    }
    .event-card {
        margin-top: 0;
        max-width: 400px;
        width: 100%;
        padding: 20px 15px;
        border-radius: 0;
    }
    .time-content .bg-img {
        background-size: auto 100%;
    }

    /* survey */
    .survey-wrap {
        flex-direction: column;
    }
    .survey-data {
        width: 100%;
    }
    .survey-article {
        width: 100%;
    }
    .brick {
        width: 16px;
        padding: 2px;
    }
    .tip-card {
        right: 0 !important;
        left: auto !important;
        margin: 0 auto;
    }
    .chart-bar {
        padding: 30px 0;
        margin-left: 80px;
        width: calc(100% - 80px);
    }
    .bar h5 {
        width: 80px;
        height: 2.4em;
        line-height: 1.3;
    }
    .inline-bar {
    }
    .inline-bar h6 {
        font-size: var(--fs-xxs);
        height: 1.3em;
        line-height: 1.3;
        padding: 0px 4px;
        width: 100%;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    #survey-4-1 .bar[data-type="7"] h5 {
        font-size: var(--fs-xxxs);
    }
    .last-article {
        padding: 0px 0 80px;
    }
    .survey-wrap {
        margin: 60px auto;
    }
    #survey-6-1.survey-wrap {
        margin-bottom: 0;
    }

    /* footer */
    .footer-content {
		flex-direction: column-reverse;
		gap: 24px;
	}
}