@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP&family=Noto+Sans+TC:wght@300;400;500;700&display=swap');

*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

::-webkit-scrollbar{
    width: 6px;
}

::-webkit-scrollbar-thumb{
    background-color: #003366;
}

::-webkit-scrollbar-track{
    background-color: #000;
}

html{
    font-size: 62.5%;
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body{
    background-color: #f0dfc0;
    background-image: url(../images/wave_bg.png);
    font-family: Arial, 'Noto Sans JP', 'Noto Sans TC', sans-serif;
    font-size: 1.8rem;
    overflow-x: hidden;
}

a{
    text-decoration: none;
}

ul{
    list-style: none;
}

button{
    outline: none;
    border: none;
    background: none;
}

img{
    max-width: 100%;
    height: auto;
    object-fit: cover;
}

.wrap{
    width: 100%;
}

header{
    width: 100%;
    height: 10rem;
    background: linear-gradient(to top, #003366, #0f2b37);
    display: flex;
    align-items: center;
    padding: 0 2rem;
}

.logo{
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.logo h1{
    color: #fff;
    font-weight: 900;
    font-size: 3.6rem;
}

.mobi-bar{
    display: none;
    cursor: pointer;
}

.mobi-bar span{
    display: block;
    width: 40px;
    height: 4px;
    background-color: #fff;
    margin: 8px 0;
}

.nav{
    width: 100%;
    display: flex;
}

.menu-list{
    width: 100%;
    margin-left: auto;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 3rem;
    position: relative;
}

.menu-list::after{
    content: '';
    display: block;
    width: 60%;
    height: 0.1rem;
    background-color: #fff;
    position: absolute;
    bottom: 0;
}

.menu-list a{
    color: #fff;
    font-size: 2.6rem;
    font-weight: bold;
    transition: all 0.5s;
}

.menu-list a::before{
    content: '';
    display: inline-block;
    width: 2.8rem;
    height: 2.4rem;
    background-image: url(../images/menu_icon.png);
    margin-right: 0.6rem;
    transition: all 0.5s;
}

.menu-list a:hover{
    color: #f8deff;
}

.menu-list a:hover::before{
    transform: rotate(360deg);

}

.social{
    margin-left: auto;
    display: flex;
    gap: 0.5rem;
}

.social a{
    display: block;
    width: 4.5rem;
    height: 4.5rem;
    transition: all 0.5s;
}

.social a:hover{
    transform: scale(0.95);
}

section{
    width: 100%;
}

.main-sec{
    height: 97.5rem;
    background: url(../images/main_visual.png) no-repeat center center;
    background-size: cover;
}

.about-sec .title{
    width: 100%;
    height: 18.8rem;
    background: url(../images/about_title.png) no-repeat center center;
    background-size: contain;
}

.about-sec .txt{
    max-width: 96rem;
    color:#473124;
    margin: 0 auto;
}

.about-sec .txt h3{
    font-size: 3.2rem;
    text-align: center;
    padding-bottom: 2rem;
}

.about-sec .txt img{
    vertical-align: text-bottom;
    margin-right: 10px;
}

.about-sec .txt p{
    font-size: 2.1rem;
    line-height: 1.8;
    padding-bottom: 2rem;
    text-align: justify;
}

.wave-img{
    margin-top: -3rem;
    margin-bottom: 5rem;
}

.roadmap-sec{
    min-height: 156rem;
    background: url(../images/roadmap_bg.png) no-repeat top center;
    background-size: cover;
    position: relative;
}

.roadmap-sec .title{
    width: 100%;
    height: 17.1rem;
    background: url(../images/manifesto.png) no-repeat center center;
    background-size: contain;
}

.roadmap{
    max-width: 96rem;
    margin: 0 auto;
    margin-top: 8rem;
    display: flex;
    position: relative;
}

.line{
    width: 0.5rem;
    height: 100%;
    background-color: #fff;
    border-radius: 0.5rem;
    outline: 0.2rem solid #efc292;
    position: absolute;
    left: 14px;
    z-index: -1;
}

.timelist > li{
    margin-bottom: 5rem;
    /* text-align: justify; */
}

.timelist > li::before{
    content: '';
    display: inline-block;
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    background-color: #c18046;
    border: 0.6rem solid #fff;
    vertical-align: middle;
    outline: 0.2rem solid #efc292;
}

.timelist .time{
    display: inline-block;
    padding: 1rem 2rem;
    background-color: rgba(105, 65, 65, 0.4);
    border-radius: 5rem;
    color: #fff;
}

.timelist li.now .time{
    background-color: rgba(105, 65, 65, 1);
}

.timelist .work{
    color: #473124;
    list-style: disc;
    margin-left: 6rem;
    margin-top: 1rem;
}

.timelist .work li{
    line-height: 1.8;
}

.warrior{
    position: absolute;
    bottom: 3%;
    right: 0;
}

.tree-sec{
    width: 100%;
    height: 147.2rem;
    background-image: url(../images/tree.png);
    background-position: center center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-size: cover;
}

.roadmap-sec::after{
    content: '';
    display: block;
    width: 100%;
    height: 44.9rem;
    background: url(../images/yellow_gd.png);
    position: absolute;
    bottom: -15%;
    background-size: cover;
    z-index: 19;
}

.bottom-wrap{
    background-image: url(../images/wave_bg_b.png);
    background-position: center center;
    background-color: #0d2845;
}

.team-sec{
    padding-top: 5rem;
    position: relative;
}

.team-sec::before{
    content: '';
    display: block;
    width: 100%;
    height: 44.9rem;
    background: url(../images/blue_gd.png);
    position: absolute;
    top: -25%;
    background-size: cover;
}

.team-sec .title{
    width: 100%;
    height: 19.4rem;
    background: url(../images/team_title.png) no-repeat center center;
    background-size: contain;
    margin-top: 8rem;
}

.team-list {
    max-width: 96rem;
    display: flex;
    gap: 3rem;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    margin: 0 auto;
    padding: 8rem 0;
}

.team-list li{
    position: relative;
    cursor: pointer;
}

.team-list .name{
    width: 20rem;
    height: 20.2rem;
    background: url(../images/member_bg.png) no-repeat center center;
    background-size: contain;
    text-align: center;
    line-height: 20.2rem;
    margin: 0 auto  ;
    font-size: 7rem;
    font-weight:700;
    color: #132c46;
}

.team-list .pos{
    font-size: 2.4rem;
    color: #fff;
    text-align: center;
    font-weight: normal;
}

.team-list span{
    display: flex;
    align-items: center;
    position: absolute;
    bottom: 0;
    left: 0;
    background-color: rgba(19, 46, 76, 0.95);
    color: #fff;
    border: 0.1rem solid #1d4573;
    padding: 1rem;
    width: 100%;
    height: 100%;
    line-height: 1.4;
    transform: scale(0);
    z-index: 19;
    transition: all 0.3s;
    font-size: 1.6rem;
    border-radius: 5px;
    font-size:small;
}

.team-list li:hover span{
    transform: scale(1);
}

.faq-sec{
    height: 198.9rem;
    background: url(../images/faq_bg.png) no-repeat center center;
    background-size: cover;
}

.faq-sec .title{
    width: 100%;
    height: 18.8rem;
    background: url(../images/faq_title.png) no-repeat center center;
    background-size: contain;
}

.faq-sec .faq-box{
    margin-top: 3rem;
}

.faq-box .top{
    width: 94.5rem;
    height: 3.5rem;
    background: url(../images/reel_top.png) no-repeat center center;
    background-size: contain;
    margin: 0 auto;
}

.faq-box .center{
    width: 89.8rem;
    height: auto;
    background-color: #f1ddce;
    border-left: 1rem solid #751215;
    border-right: 1rem solid #751215;
    margin: 0 auto;
    padding: 3rem;
    transform-origin: top;
}

.faq-box .cont-list li{
    border-bottom: 0.2rem solid #f6eae2;
    padding: 1rem 0;
    color: #2f3e50;
}

.faq-box .bottom{
    width: 94.5rem;
    height: 3.5rem;
    background: url(../images/reel_bottom.png) no-repeat center center;
    background-size: contain;
    margin: 0 auto;
    transform-origin: top;
}

.faq-box .cont-list h4{
    font-size: 2.6rem;
    padding-bottom: 1rem;
}

.faq-box .cont-list p{
    font-size: 2rem;
}

@media screen and (max-width:1600px){
    .warrior{
        /* display: none; */
    }
}

@media screen and (max-width:1180px){

    header{
        justify-content: space-between;
    }

    .mobi-bar{
        display: block;
    }

    .nav{
        background-color: #003366;
        position: fixed;
        inset: 0;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        z-index: 199;
        clip-path: polygon(100% 0, 100% 0%, 100% 0, 100% 0);
    }

    .nav-open{
        clip-path: polygon(100% 0, 100% 100%, 0 100%, 0 0);

    }

    .mobi-bar{
        z-index: 299;
    }

    .close{
        position: fixed;
        right: 20px;
    }

    .close span{
        transition: all 0.3s;
    }

    .close span:nth-child(1){
        transform: rotate(-45deg) translateY(8px);
    }

    .close span:nth-child(2){
        display: none;
    }

    .close span:nth-child(3){
        transform: rotate(45deg) translateY(-9px);
    }

    .menu-list{
        width: 100%;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        margin-left: 0;
        margin-bottom: 5rem;
    }

    .menu-list::after{
        display: none;
    }

    .social{
        margin-left: 0;
    }

    .warrior{
        z-index: -1;
        bottom: -7%;
        /* display: none; */
    }

}

@media screen and (max-width:820px) {

    .main-sec {
        height: 120rem;
        background: url(../images/main_visual_mobi.jpg) no-repeat center center;
        background-size: cover;
    }

    .about-sec .txt{
        padding: 0 2rem;
    }

    .roadmap{
        margin-top: 1rem;
        padding: 0 10px;
    }

    .line{
        left: 24px;
    }

    .timelist{
        padding-bottom: 50px;
    }

    .warrior {
        bottom: -10%;
        z-index: 29;
        /* display: none; */
    }

    .tree-sec{
        background-size: contain;
    }

    .team-list{
        padding: 0 0 50px 0;
    }

    .team-list span{
        height: auto;
    }

    .faq-sec .faq-box{
        margin-top: 0;
    }

    .faq-box .top,
    .faq-box .bottom{
        width: auto;
    }

    .faq-box .center{
        width: 94%;
    }

    .faq-box .top{
        position: relative;
        top: 15px;
        z-index: 9;
    }

    .faq-box .bottom{
        position: relative;
        bottom: 15px;
    }

}

@media screen and (max-width:767px) {

    .team-sec{
        padding-top: 0;
    }

    .wave-img{
        margin-top: -10rem;
        margin-bottom: 0;
    }

    .tree-sec{
        height: 98.6rem;
        background-image: url(../images/tree_m.png);
    }

    .warrior {
        bottom: -29%;
    }

    .faq-sec{
        height: 160rem;
        background: url(../images/faq_bg_m.png) no-repeat center center;
        background-size: cover;
    }

}

@media screen and (max-width:414px) {
    html{
        font-size: 50%;
    }

    .team-sec::before {
        height: 25.9rem;
        top: -12%;
    }

    .team-sec .title{
        margin-top: 0;
    }

    .line {
        left: 21px;
    }
}

@media screen and (max-width:375px) {
    html{
        font-size: 48%;
    }

}