@charset "utf-8";

#g-nav ul li.nav_ul.access > a::before,#g-nav ul li.nav_ul.access > a::after{
    width: 50%;    
}


/* train */

.access_map01{
    margin-bottom: 100px;
}
.access_map02{
    margin-bottom: 100px;
}
.sta_list{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.sta_item{
    width: 31%;
}
.sta_item:nth-child(n + 4){
    margin-top: 40px;
}
.sta_img{
    margin-bottom: 10px;
}
.sta_ttl{
    display: flex;
    justify-content: space-between;
    border-bottom: solid 1px #000;
    padding-bottom: 5px;
    margin-bottom: 5px;
    align-items: flex-end;
}
.sta_name{
    letter-spacing: 0.15em;
}
.sta_name, .sta_min{
    font-size: 18px;
}
.sta_min .big{
    font-size: 1.8em;
    line-height: 0;
    font-weight: 500;
}
.sta_min .small{
    font-size: 0.8em;
    line-height: 0;
}
.sta_cap{
    font-size: 10px;
}


/* airline */
.air_flex{
    display: flex;
    justify-content: space-between;
    margin-bottom: 40px;
}
.air_img{
    width: 30%;
}
.air_right{
    width: 68%;
}
.air_lead{
    margin-bottom: 1.2em;
    /* font-size: calc((100vw - 270px)* 1.25 / 100); */
    font-size: 20px;
}



/* simulation */
.sim_flex{
    display: flex;
    justify-content: space-between;
}
.sim_img{
    width: 48%;
}
.sim_graph_box{
    width: 48%;
}
.sim_lead{
    /* font-size: calc((100vw - 270px)* 1 / 100); */
    font-size: 16px;
    margin-bottom: 0.5em;
    font-family: "Noto Sans JP";
}
.sim_graph_item:not(:first-child){
    margin-top: 10px;
}


/* train_first */
.train_first_lead{
    font-size: 16px;
    margin-bottom: 0.8em;
}
.train_first_cap{
    margin-top: 2em;
    font-size: 10px;
    padding-left: 3.5em;
    text-indent: -3.5em;
}
.train_first_cap .red{
    color: #d82823;
}


@media screen and (max-width:1000px){

    .access_map01 {
        margin-bottom: 80px;
    }
    .access_map02 {
        margin-bottom: 80px;
    }
    .sta_name, .sta_min {
        font-size: 14px;
        letter-spacing: 0.03em;
    }
    .sta_min .big {
        font-size: 1.5em;
    }
    .train_first_lead {
        font-size: 14px;
    }
    .air_lead {
        font-size: 14px;
    }
    .sim_lead {
        font-size: 14px;
    }
}


@media screen and (max-width:768px){
    .air_lead {
        font-size: 12px;
    }
    .sim_lead {
        font-size: 12px;
    }
}

@media screen and (max-width:650px){
    .sta_item {
        width: 48%;
    }
    .sta_item:nth-child(n + 3){
        margin-top: 40px;
    }

    .sta_name, .sta_min {
        font-size: 12px;
        letter-spacing: 0;
    }
    .sta_min .big {
        font-size: 1.4em;
    }
    .sta_min .small {
        font-size: 0.8em;
    }

    .air_flex{
        flex-wrap: wrap;
    }
    .air_right{
        width: 100%;
    }
    .air_img{
        width: 100%;
    }
    .air_img .pos_re {
        width: 100%;
        height: 160px;
        overflow: hidden;
        margin-bottom: 20px;
    }
    .air_img .pos_re img {
        object-fit: cover;
        width: 100%;
        height: 100%;
    }

    .sim_flex{
        flex-wrap: wrap;
    }
    .sim_graph_box{
        width: 100%;
    }
    .sim_graph_item:not(:first-child) {
        margin-top: 20px;
    }
    .sim_img{
        width: 100%;
    }
    .sim_img .pos_re {
        width: 100%;
        height: 160px;
        overflow: hidden;
        margin-bottom: 20px;
    }
    .sim_img .pos_re img {
        object-fit: cover;
        width: 100%;
        height: 100%;
    }
    .train_first_lead {
        font-size: 12px;
    }
}

@media screen and (max-width:500px){
    .access_map01 {
        margin-bottom: 60px;
    }
    .access_map_img{
        overflow-x: scroll;
        -ms-writing-mode: tb-rl;
        writing-mode: vertical-rl;
        width: 100%;
    }
    .access_map_img img{
        width: 600px;
        padding-bottom: 10px;
    }
    .air_map02{
        overflow-x: scroll;
        width: 100%;
    }
    .air_map02 img{
        width: 550px;
        padding-bottom: 10px;
    }
    .train_first_graph{
        overflow-x: scroll;
        width: 100%;
    }
    .train_first_graph img{
        width: 550px;
        padding-bottom: 10px;
    }
}







.scroll_flex{
    display: none;
}
@media screen and (max-width: 500px) {
    .scroll_flex {
        display: flex;
        justify-content: space-between;
        width: 50%;
        margin: 0px auto 0;
        flex-wrap: wrap;
    }
    .scroll_flex_p {
        padding: 10px 0;
        text-decoration: none;
        outline: none;
        font-size: 12px;
        width: 100%;
        text-align: center;
    }
    .scroll_l {
        position: relative;
        color: #000;
        padding: 0;
        display: inline-block;
        text-decoration: none;
        outline: none;
        left: 50%;
        transform: translateX(-50%);
        font-size: 12px;
        /* margin-bottom: 40px; */
    }
    .scroll_flex .scroll_l, .scroll_flex .scroll {
        width: 48%;
        left: unset;
        right: unset;
        transform: unset;
    }
    .scroll {
        position: relative;
        color: #000;
        padding: 0;
        display: inline-block;
        text-decoration: none;
        outline: none;
        left: 50%;
        transform: translateX(-50%);
        font-size: 12px;
    }
    .scroll::before {
        content: "";
        position: absolute;
        bottom: 0;
        width: 100%;
        height: 1px;
        background: #000;
    }
    .scroll::after {
        content: "";
        position: absolute;
        bottom: -4px;
        width: 8px;
        height: 8px;
        border-top: 1px solid #000;
        border-right: 1px solid #000;
        transform: rotate(45deg);
    }
    .scroll::before {
        animation: arrowlong01 2s ease infinite;
    }
    .scroll::after {
        animation: arrowlong02 2s ease infinite;
    }
    @keyframes arrowlong01 {
        0% {
            width: 0;
            opacity: 0
        }
        20% {
            width: 0;
            opacity: 1
        }
        80% {
            width: 105%;
            opacity: 1
        }
        100% {
            width: 105%;
            opacity: 0
        }
    }
    @keyframes arrowlong02 {
        0% {
            left: 0;
            opacity: 0
        }
        20% {
            left: 0;
            opacity: 1
        }
        80% {
            left: 103%;
            opacity: 1
        }
        100% {
            left: 103%;
            opacity: 0
        }
    }

    /* scroll_l */
    .scroll_b{
        padding: 10px 0;
        margin: 10px auto 0;
    }
    .scroll_l {
        position: relative;
        color: #000;
        padding: 0;
        display: inline-block;
        text-decoration: none;
        outline: none;
        left: 50%;
        transform: translateX(-50%);
        font-size: 12px;
        /* margin-bottom: 40px; */
    }
    .scroll_l::before {
        content: "";
        position: absolute;
        bottom: 0;
        width: 100%;
        height: 1px;
        background: #000;
    }
    .scroll_l::after {
        content: "";
        position: absolute;
        bottom: -4px;
        width: 8px;
        height: 8px;
        border-top: 1px solid #000;
        border-right: 1px solid #000;
        transform: rotate(-135deg);
    }
    .scroll_l::before {
        animation: arrowlong03 2s ease infinite;
    }
    .scroll_l::after {
        animation: arrowlong04 2s ease infinite;
    }
    @keyframes arrowlong03 {
        0% {
            right: 0;
            width: 0;
            opacity: 0
        }
        20% {
            right: 0;
            width: 0;
            opacity: 1
        }
        80% {
            right: 0;
            width: 105%;
            opacity: 1
        }
        100% {
            right: 0;
            width: 105%;
            opacity: 0
        }
    }
    @keyframes arrowlong04 {
        0% {
            right: 0;
            opacity: 0
        }
        20% {
            right: 0;
            opacity: 1
        }
        80% {
            right: 103%;
            opacity: 1
        }
        100% {
            right: 103%;
            opacity: 0
        }
    }
}

.gnav .access a:after {
    content: "\025b2";
    color: #fff;
    position: absolute;
    bottom: 3px;
    font-size: 10px;
}