body.sub    {
    background-position: center top 67.1875vw;
}

.key:before {
    height: 78.125vw;
}

.sub .key   {
    aspect-ratio: 64 / 25;
    overflow-y: visible;
}

.sub .key .key_robot2    {
    position: absolute;
    width: 6.35vw;
    height: auto;
    top: 28.64vw;
    left: 23.85vw;
}

.s_mainnavarea    {
    display: flex;
    width: 100%;
    max-width: 1300px;
    padding: 0 min(1.3228vw, 20px);
    margin-left: auto;
    margin-right: auto;
}

.s_mainnavarea img  {
    width: 100%;
}

.s_mainnavarea .flex  {
    gap: 15px;
}

.s_mainnavarea .titlearea   {
    height: min(6.6138vw, 100px);
    justify-content: center;
    background-color: rgba(255,255,255,0.8);
    border: 1px solid #ccc;
}
.s_mainnavarea .titlearea * {
    line-height: 1;
}

.s_mainnavarea .inner,
.s_mainnavarea .inner > .flex {
    width: 100%;
}
.s_mainnavarea .flex.wrap   {
    justify-content: center;
    margin-left: auto;
    margin-right: auto;
}
.s_mainnavarea .inner.col4 .flex.wrap {
    width: calc(80% - 3px);
}

.s_mainnavarea .inner.col3 .flex.wrap {
    width: calc(60% - 6px);
}


.s_mainnavarea .inner .col .flex .item > *    {
    box-shadow: 2px 4px 4px rgba(0, 0, 0, 0.25);
}

.s_mainnavarea .inner .col .flex .item    {
    gap: 5px;
}

.s_mainnavarea .inner .col .flex .item .txt {
    background-color: #000;
    color: #fff;
    border: 1px solid #666;
    line-height: 142%;
    height: 60px;
    font-weight: bold;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transition: all 0.2s linear;
}

.s_mainnavarea .inner .col .flex .item:hover .txt  {
    background-color: #FF0000;
    border: 1px solid #FF0000;
}

.s_mainnavarea .inner .col .flex .item .txt span    {
    color: black;
}

.s_mainnavarea .inner .col .flex .item {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.s_mainnavarea .inner.col5 .col .flex .item  {
    width: calc((100% - 60px) / 5);
}

.s_mainnavarea .inner.col4 .col .flex .item  {
    width: calc((100% - 45px) / 4);
}

.s_mainnavarea .inner.col3 .col .flex .item  {
    width: calc((100% - 30px) / 3);
}

.s_mainnavarea .inner .col .flex .item .imgarea {
    border: 1px solid #F00;
    padding: 10px;
    background-color: #fff;
}

main section .inner .box > .flex,
main section.sec1 .inner .box > .flex > .col   {
    width: 100%;
}

main section .inner .box > .flex > .col .detailinner .col {
    position: relative;
}

main section .inner .box > .flex > .col .detailinner .col:not(:first-of-type):before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 1px;
    height: 100%;
    border-left: 1.86055px dashed #5079B6;
    transform: translateX(-50%);
}

.sub main section .inner .box .titlearea > .roboto-condensed:after  {
    display: none;
}

.detailinner    {
    max-width: 800px;
    width: 100%;
    margin-left: auto;
    margin-right: auto;
}

.button.flex {
    gap: 10px;
    justify-content: flex-start;
    
}

.button.flex a   {
    width: auto;
    min-width: 110px;
    justify-content: flex-start;
    position: relative;
    padding: 0 min(0.7813vw, 15px) 0 min(0.6250vw, 12px);
    gap: min(0.5291vw, 8px);
    line-height: 1;
}

.button.flex a:before    {
    content: "▶︎";
    color: #F00;
    font-size: min(0.5291vw, 8px);
}

main section:not(.s_mainnavarea,.sec1) .inner .box > .flex    {
    justify-content: space-between;
}

main section:not(.s_mainnavarea,.sec1) .inner .box > .flex > .col   {
    width: calc((100% - 100px) / 2);
}

main section:not(.s_mainnavarea,.sec1) .inner .box video  {
    display:  block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

main section:not(.s_mainnavarea,.sec1) .inner .box > .flex > .col .imgarea  {
    aspect-ratio: 25/16;
    width: 100%;
    height: auto;
}

main section:not(.s_mainnavarea,.sec1) .inner .box > .flex > .col .imgarea,
main section:not(.s_mainnavarea,.sec1) .inner .box .detail .flex .col.imgarea  {
    overflow: clip;
}

main section:not(.s_mainnavarea,.sec1) .inner .box > .flex > .col .imgarea img  {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.related    {
    border-top: 1px dashed #CCCCCC;
}

.hasborder  {
    border: 1px solid #999999;
}

.border2    {
    border-width: 2px;
}
.scrollhint {
    width: 100%;
    position: relative;
    max-width: 900px;
    overflow-x: scroll;
    margin-left: auto;
    margin-right: auto;
}

.scrollhint::-webkit-scrollbar {
  display: none;
}

.scrollhint img {
    width: 100%;
    height: auto;
    max-width: none;
}


.detail h3.detailtitle  {
    background: linear-gradient(90deg, #5360B5 0%, #242A4F 50%, #5360B5 100%);
}

@media screen and (max-width: 834px)    {
    .key:before {
        height: 199vw;
    }
    
    .sub .key   {
        aspect-ratio: 20 / 23;
        overflow-y: visible;
    }
    
    .sub .key .key_robot2    {
        position: absolute;
        width: 24vw;
        height: auto;
        top: 78vw;
        left: 10vw;
    }
    
    .s_mainnavarea  {
        padding: 0 0 0 5vw;
        width: 90vw;
    }
    
    .s_mainnavarea .titlearea   {
        height: 16.16vw;    
    }
    .s_mainnavarea > .flex    {
        gap: 20px;
    }
    
    .s_mainnavarea .flex.wrap  {
        gap: 15px 10px;
        width: 100% !important;
        justify-content: flex-start;
    }
    
    .s_mainnavarea .inner .flex .item {
        width: calc((100% - 10px) / 2) !important;
    }
    
    .s_mainnavarea .inner .col .flex .item .txt {
        height: 16vw;
        line-height: 120%;
    }

    .s_mainnavarea .inner .col .flex .item .txt span    {
        line-height: 120%;
    }

    .s_mainnavarea .inner .col .flex .item .imgarea {
        display: none;
    }
        
    main section .inner .box > .flex    {
        gap: 5.09vw;
    }
    
    main section .inner .box > .flex > .col.imgcol h2   {
        width: 100% !important;
        position: relative;
        left: auto !important;
    }
    
    .button.flex {
        flex-wrap: wrap;
        flex-direction: column;
        gap: 2.04vw;
        align-items: flex-start;
    }
    
    .button.flex a   {
        width: auto;
        height: 10.18vw;
        border-radius: 5.09vw;
        padding: 0 2vw;
        gap: 1vw;
    }
    
    .button.flex a:before {
        font-size: 2.04vw;
        left: 2.54vw;
    }
    
    main section:not(.s_mainnavarea,.sec1) .inner .related .sp_wrap .col    {
        width: calc((100% - 5.09vw) / 2) !important;
    }
 
    .scrollhint {
        width: calc(100% + 10vw);
        position: relative;
        left: -5vw;
        padding-left: 5vw;
        padding-right: 5vw;
        
    }
 
    .scrollhint img {
        min-width: 675px;
    }
    
    .sp_noborder    {
        border: 0;
    }
}