h2 {
    background: none;
}
h2 a:hover {
    text-decoration: none;
}
h2 span {
    font-size: 140%;
    padding: 0;
    background: none;
}
body.wide .GridSet {
    width: 100%;
}

#aboutus #headerPart{
    position: relative;
    background: url(/image/ml_portal/2022/about/header_bg.jpg) center center no-repeat;
    aspect-ratio: 4/1;
}
    #aboutus #headerPart .Section {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        color: #fff;
        height: 100%;
        background: url(/image/ml_portal/2022/about/hitachi_logo.png) 10% center no-repeat;
        background-size: 350px auto;
    }
        #aboutus #headerPart .Section h1{
            font-size: 35px;
            font-weight: bold;
            margin-bottom: 5px;
            margin-left: 50%;
        }
        #aboutus #headerPart .Section p{
            text-align: center;
            margin-bottom: 0;
            line-height: 190%;
            margin-left: 50%;
        }
            #aboutus #headerPart .Section p span{
                color: #C20B24;
            }


        #aboutus .Section h2{
            text-align: center;
            margin: 50px 0;
        }
        #aboutus .Section h2 span{
            font-size: 30px;
        }



/* 新闻列表 */
#newsPart {
    background-color: #F2F2F2;
    padding: 30px 0 40px;
    margin-bottom: 30px;
}
#newsPart h3 {
    display: block;
    margin-bottom: 20px;
}
#newsPart div.flex {
    display: flex;
    justify-content: space-between;
}
    #newsPart .Section dl dt {
        width: 125px;
        min-width: 125px;
        line-height: 140%;
        font-size: 90%; 

    }   
    #newsPart .Section dl dd {
        line-height: 140%;
        border-left: 1px solid #ADADAD;
        padding-left: 20px;
        margin: 0;
        padding-right: 15px;
        overflow: hidden;
    }
        #newsPart .Section dl dd a{
            display: block;
            background: none;
            padding: 0;
            color: #222;
            text-decoration: none;
        }
        #newsPart .Section dl dd a:hover {
            color: #CB0000;
        }
        #newsPart .Section dl dd a.new::after {
            content: "";
            width: 30px;
            height: 20px;
            padding-right: 40px;
            background: url(/image/cn/r1/icon/icon_new_hd.gif) right center no-repeat;
            background-size: 30px;
        }

    #newsPart ul.buttonList {
        max-width: fit-content;
    }




#internal ul.bannerLinks {
    margin-bottom: 30px;
}



#internal .imgBoxStyle {
    display: flex;
    width: 100%;
    height: fit-content;
    max-width: 1275px;
    background: #F2F2F2;
    border-radius: 5px;
    margin: 0 auto 30px;
}

#internal .imgBoxStyle > .swiper {
    --swiper-pagination-color: #CB0000;
    --swiper-pagination-bullet-inactive-color: #FFF;
    width: 500px;
    background: #C2C2C2 url(/image/ml_portal/2022/about/no_image.svg) center center no-repeat;
    background-size: auto 80%;
    border-radius: 5px;
    aspect-ratio: 5/3;
}
#internal .imgBoxStyle > .swiper a {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    height: 100%;
    width: 100%;
}

#internal .imgBoxStyle > .swiper a img {
    display: block;
    min-width: 100%;
    min-height: 100%;
}
#internal .imgBoxStyle > .swiper.video a::after {
    content: "";
    position: absolute;
    inset: 0;
    margin: 0 0 0 2px;
    height: 100%;
    width: 100%;
    background: url(/image/ml_portal/2022/icon/button_play.svg) center center no-repeat;
    background-size: 25px auto;
    opacity: .8;
    transition: 200ms;
}
#internal .imgBoxStyle > .swiper.video a:hover::after {
    opacity: 1;
    transform: scale(1);
}

#internal .imgBoxStyle > .swiper .swiper-pagination-bullet {
    border: 2px solid #FFF;
    opacity: .8;
}

#internal .imgBoxStyle > .info {
    position: relative;
    flex: 1;
    padding: 30px 30px 0;
}

#internal .imgBoxStyle > .info .navList {
    position: relative;
    display: flex;
    grid-area: nav;
    align-self:center;
    margin-bottom: 30px;
    --nav-number: 4;
}
#internal .imgBoxStyle > .info .navList a {
    position: relative;
    flex: 1;
    text-align: center;
    padding: 0 0 10px;
    color: #222;
    text-decoration: none;
    cursor: pointer;
}
#internal .imgBoxStyle > .info .navList a:hover {
    color: #CB0000;
}
#internal .imgBoxStyle > .info .navList a.active {
    font-weight: 900;
}

#internal .imgBoxStyle > .info .navList span {
    content: "";
    display: block;
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 3px;
    background: #D8D8D8;
    border-radius: 3px;
}
#internal .imgBoxStyle > .info .navList span::after {
    content: "";
    display: block;
    position: absolute;
    bottom: 0;
    width: 33.33%;
    height: 3px;
    z-index: 1;
    background: #CB0000;
    border-radius: 3px;
    transition: left 300ms;
}

/************** start new **************/
#internal .imgBoxStyle > .info .navList a:nth-child(1):is(.active) ~ span::after {
    left: 0;
}
#internal .imgBoxStyle > .info .navList a:nth-child(2):is(.active) ~ span::after {
    left: 33.33%;
}
#internal .imgBoxStyle > .info .navList a:nth-child(3):is(.active) ~ span::after {
    left: 66.66%;
}
/************** end new **************/




#internal .imgBoxStyle > .info .navList li.active a::after {
    content: "";
    display: block;
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 3px;
    z-index: 1;
    background: #CB0000;
    border-radius: 3px;
}
#internal .imgBoxStyle > .info h3 {
    font-size: 150%;
    grid-area: info;
    align-self:center;
}
#internal .imgBoxStyle > .info ul.buttonList {
    position: absolute;
    bottom: 0;
    width: fit-content;
    grid-area: link;
    align-self:center;
    padding: 0;
}

#internal .imgBoxStyle.expo {
    display: grid;
    grid-template-columns: 500px auto;
    grid-template-rows: auto 100px;
    grid-template-areas:
        'pic info'
        'pic link';
}
#internal .imgBoxStyle.expo .swiper {
    width: 100%;
    max-width: 600px;
    aspect-ratio: 5/3;
    margin: 0;
    background-color: #C2C2C2;
    border-radius: 5px;
    grid-area: pic;
    align-self: center;
}
.imgBoxStyle.expo .info {
    grid-area: info;
    align-self: center;
    padding: 30px 30px 0;
}
.imgBoxStyle.expo .info h3 {
    font-size: 150%;
}
.imgBoxStyle.expo .buttonList {
    padding: 0 0 0 30px;
    width: fit-content;
    align-self: end;
    grid-area: link;
}







/* 全球日立 */
#aboutus #global{
    background: #000 url('/image/ml_portal/2022/about/global_bg.jpg') top center no-repeat;
    background-size: 100%;
    margin-top: 50px;
    padding-bottom: 50px;
}
#aboutus #global h2{
    text-align: center;
    padding: 75px 0 50px;
    margin: 0;
}
#aboutus #global h2 span{
    color: #fff;
}

#aboutus #global .introduce{
    width: 100%;
    /* height: 500px; */
    background-color: #F0F0F0;
    border-radius: 10px;
    display: flex;
    align-items: center;
    padding: 50px;
    box-sizing: border-box;
    gap: 50px;
    margin-bottom: 30px;
}

#aboutus #global .introduce p{
    width: 40%;
}
#aboutus #global .introduce p.ImgOnlyStyle img {
    width: 100%;
}
#aboutus #global .introduce div{
    width: 60%;
    display: flex;
    flex-direction: column;
}
#aboutus #global .introduce div h3{
    border-bottom: 2px solid #C2C2C2;
    font-weight: normal;
    margin-bottom: 15px;
    padding-bottom: 15px;
}
#aboutus #global .introduce div h3 a{
    position: relative;
    display: inline;
    align-items: center;
    background: transparent;
    line-height: 30px;
    font-size: 140%;
    color: #000;
    padding: 0;
}
#aboutus #global .introduce div h3 a:hover{
    text-decoration: none;
    color: #CB0000;
}
#aboutus #global .introduce div h3 a::after{
    content: '';
    width: 30px;
    height: 30px;
    display: inline-block;
    vertical-align:bottom;
    margin-left: 5px;
    background: url(/image/ml_portal/2022/icon/link_arrowR.svg) center center no-repeat;
    background-size: 26px 26px;
}
#aboutus #global .introduce div p{
    width: 100%;
    margin-bottom: 50px;
}
#aboutus #global .introduce div p a{
    color: #000;
    text-decoration: none;
    padding-right: 0;
}


#hitachiInChina h2 span {
    font-size: 140%;
}
    #hitachiInChina .sp a:link {
        display: inline-flex;
        align-items: center;
        text-decoration: none;
        color: #222;
    }
    #hitachiInChina .sp a:hover {
        color: #B1010E;
        text-decoration: underline;
    }
    #hitachiInChina .sp a::after {
        content: "";
        display: inline-block;
        width: 28px;
        aspect-ratio: 1/1;
        background: url(/image/ml_portal/2022/icon/link_arrowR.svg) center center no-repeat;
        background-size: cover;
        margin-left: 8px;
    }

    #hitachiInChina div.timeline {
        position: relative;
        padding: 20px 0;
    }

    #hitachiInChina div.timeline::after {
        content: "";
        display: block;
        position: absolute;
        top: 0;
        left: 20px;
        width: 32px;
        height: calc(100% - 65px);
        background: url(/image/ml_portal/2022/icon/history_timeline.svg) top center no-repeat;
        background-size: cover;
        z-index: 1;
    }
        #hitachiInChina div.timeline dl {
            display: flex;
            flex-direction: row;
            justify-content: space-between;
            align-items: center;
            height: 100px;
            background: #FFF;
            transition: 500ms;
        }
        #hitachiInChina div.timeline dl:hover {
            box-shadow: inset 0 0 30px rgba(0, 0, 0, .3);
        }
        #hitachiInChina div.timeline dl:nth-child(2n) {
            background: #F7F7F7;
        }
        #hitachiInChina div.timeline dl dt {
            position: relative;
            background: url(/image/ml_portal/2022/icon/icon_circle.svg) 20px center no-repeat;
            background-size: 32px 32px;
            height: 32px;
            z-index: 5;
        }
        #hitachiInChina div.timeline dl dt a {
            line-height: 32px;
            margin-left: 60px;
            font-size: 120%;
            font-weight: 900;
        }
        #hitachiInChina div.timeline dl dd {
            display: flex;
            justify-content: flex-end;
            align-items: center;
            gap: 15px;
            padding: 15px;
        }
        #hitachiInChina div.timeline dl dd img {
            width: 80px;
            aspect-ratio: 1/1;
            border-radius: 5px;
        }
        #hitachiInChina .pubBox {
            display: flex;
            gap: 20px;
            padding: 20px;
            border-radius: 5px;
            margin: 10px auto 50px;
            box-shadow: 0 0 20px rgba(0, 0, 0, .1);
        }
        #hitachiInChina .pubBox p.img {
            display: flex;
            flex-shrink: 0;
            align-items: center;
            justify-content: center;
            width: 250px;
            padding: 20px;
            border-radius: 5px;
            background: #F7F7F7;
        }
        #hitachiInChina .pubBox p.img img {
            position: relative;
            height: 100%;
            width: auto;
            max-width: 200px;
            box-shadow: 15px 5px 15px -10px rgba(0, 0, 0, .3);
        }
        #hitachiInChina .pubBox dl dt {
            padding: 20px 0;
            font-size: 140%;
            font-weight: 900;
            line-height: 1.5;
            margin-bottom: 20px;
        }

/****************video area***************/
#videoArea .flexSet {
    justify-content: flex-start;
    align-items: stretch;
    margin-bottom: 60px;
}
#videoArea .flexSet .Column {
    display: block;
    background-color: #eee;
    border-radius: 5px;
    transition: all 0.5s;
    margin-bottom: 30px;
}

#videoArea .flexSet .Column.hide {
    display:none;
    transition: all 0.5s;
}
#videoArea .flexSet .Column:hover {
    box-shadow: 0 0px 50px rgba(0,0,0, 0.38);
    background-color: #FFF;
}

#videoArea .flexSet .Column:hover img,
#videoArea .flexSet .Column:hover .ModalYouTubeLink::before {
    transform: scale(1.06);
}


#videoArea .flexSet .Column a {
    display: block;
    overflow: hidden;
    border-radius: 5px 5px 0 0;
}
#videoArea .flexSet .Column a span.img {
    display: flex;
    position: relative;
    width: 100%;
    aspect-ratio: 16/9;
    justify-content: center;
    align-items: center;
}
#videoArea .flexSet .Column a span.img img {
    min-height: 100%;
    min-width: 100%;
    max-width: unset;
    max-height: unset;
    object-fit: cover;
    border-radius: 5px 5px 0 0;
    transition: all 0.5s;
}
#videoArea .Column .Panel2Text {
    display: block;
    padding: 0 10px 15px;
    font-size: 90%;
}



.videoLink {
	position: relative;
	display: inline-block;
}

.videoLink:before {
	content: "";
	position: absolute;
	z-index: 1;
	width: 50px;
	height: 50px;
	top: 50%;
	left: 50%;
	margin: -25px 0 0 -25px;
	background-color: #e60027;
	opacity: .5;
	border-radius: 50%;
	-moz-border-radius: 50%;
	-webkit-border-radius: 50%;
	-o-border-radius: 50%;
	-ms-border-radius: 50%;
}
.videoLink:after {
	content: "";
	position: absolute;
	z-index: 1;
	width: 36px;
	height: 36px;
	top: 50%;
	left: 50%;
	margin: -18px 0 0 -18px;
	background-color: #e60027;
	border-radius: 50%;
	-moz-border-radius: 50%;
	-webkit-border-radius: 50%;
	-o-border-radius: 50%;
	-ms-border-radius: 50%;
}
.PC .videoLink:hover:before,
.PC .videoLink:active:before,
.PC .videoLink:hover:after,
.PC .videoLink:active:after {background-color: #b1000e;}

.videoLink span {
	position: relative;
	display: block;
}
.videoLink span:after {
	content: "";
	position: absolute;
	z-index: 2;
	width: 0;
	height: 0;
	top: 50%;
	left: 50%;
	margin: -9px 0 0 -3px;
	border-left: solid 9px #fff;
	border-top: solid 9px transparent;
	border-bottom: solid 9px transparent;
}


@media screen and (max-width: 1330px){
    #aboutus {
        margin: 0;
    }
    #aboutus .Grid4 {
        padding: 0;
    }
    #newsPart {
        padding: 20px;
        border-radius: 10px;
    }
    #newsPart ul.buttonList li {
        font-size: 90%;
        min-width: 200px;
    }
    #internal .imgBoxStyle > .swiper {
        width: 400px;
    }
    #internal .imgBoxStyle > .info .navList a {
        font-size: 90%;
    }
    #internal .imgBoxStyle.expo {
        grid-template-columns: 400px auto;
        grid-template-rows: auto auto;
    }
    #internal .imgBoxStyle.expo .swiper {
        width: 400px;
        max-width: unset;
    }
    #internal .imgBoxStyle .info h3 {
        font-size: 130%;
    }
}

@media screen and (max-width: 1000px){
    #hitachiInChina div.timeline dl dd img {
        width: 60px;
    }
    #internal .imgBoxStyle.expo .swiper,
    #internal .imgBoxStyle > .swiper {
        width: 360px;
    }
    
    #internal .imgBoxStyle.expo {
        grid-template-columns: 360px auto;
        grid-template-rows: auto auto;
    }
}

@media screen and (max-width: 966px){ 
    #aboutus #headerPart .Section {
        padding: 15px;
        background: none;
    }
    #aboutus #headerPart .Section h1 {
        margin: 0;
    }
    #aboutus #headerPart .Section p {
        margin: 0;
        text-shadow: 0 0 5px rgba(0, 0, 0, .7);
    }
    #newsPart div.flex {
        flex-direction: column;
    }
    #newsPart ul.buttonList {
        display: flex;
        gap: 50px;
        padding: 15px 0 0;
    }
    #newsPart ul.buttonList li {
        margin-bottom: 0;
    }
    #internal .imgBoxStyle > .info {
        padding: 20px;
    }
    #internal .imgBoxStyle > .info .navList {
        margin-bottom: 15px;
    }
    #internal .imgBoxStyle.expo .buttonList {
        padding: 0 0 0 20px;
    }
    #internal .imgBoxStyle ul.buttonList li {
        margin-bottom: 15px;
    }

}
@media screen and (max-width: 900px){
    .JS .GridSet {
        background-color: #FFF;
    }
    #internal .imgBoxStyle > .swiper {
        width: 300px;
    }
    #internal .imgBoxStyle .info h3 {
        font-size: 100%;
    }
    #internal .imgBoxStyle.expo {
        grid-template-columns: 300px auto;
    }
    #internal .imgBoxStyle.expo .swiper {
        width: 300px;
    }
    #internal .imgBoxStyle ul.buttonList li {
        font-size: 90%;
        padding: 5px;
        min-width: 200px;
    }
    #internal .imgBoxStyle > .info {
        padding: 20px 20px 0;
    }
    #internal .imgBoxStyle > .info p {
        font-size: 83%;
    }

    #hitachiInChina div.timeline::after {
        left: 10px;
    }

    #hitachiInChina div.timeline dl dt {
        background-size: 20px 20px;
        background-position: 16px center;
    }
    #hitachiInChina div.timeline dl dt a {
        font-size: 100%;
        margin-left: 45px;
    }
    #hitachiInChina div.timeline dl dd {
        padding: 10px;
        gap: 10px;
    }
    #hitachiInChina .sp a::after {
        width: 20px;
    }
}

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

    .JS #internal .imgBoxStyle {
        flex-direction: column;
    }
    .JS #internal .imgBoxStyle.expo {
        display: flex;
    }
    .JS #internal .imgBoxStyle > .swiper {
        width: 100%;
    }
    .JS #internal .imgBoxStyle .info h3 {
        margin-bottom: 30px;
    }
    .JS #internal .imgBoxStyle ul.buttonList {
        position: relative;
        width: 100%;
        padding: 0;
        margin: 30px auto;
    }
    .JS #internal .imgBoxStyle ul.buttonList li {
       width: 50%;
       margin: 0 auto;
    }

    .JS #aboutus #global .introduce {
        flex-direction: column;
        padding: 30px;
        gap: 0;
    }
    .JS #aboutus #global .introduce p {
        width: 100%;
    }
    .JS #aboutus #global .introduce div {
        width: 100%;
    }

    #hitachiInChina h2 {
        margin: 0;
    }
    #hitachiInChina .pubBox p.img {
        width: 150px;
    }

}

@media screen and (max-width: 579px) {
    .JS #aboutus #headerPart {
        aspect-ratio: 4/2;
    }
    .JS #aboutus #headerPart .Section p br {
        display: none;
    }
    .JS #newsPart .Section dl dt {
        font-weight: 900;
    }
    .JS #newsPart .Section dl dd {
        border: 0;
        padding: 15px 0 0;
    }
    .JS #newsPart ul.buttonList {
        width: 100%;
        max-width: unset;
        flex-direction: column;
        gap: 15px;
    }
    .JS #newsPart ul.buttonList li {
        width: 100%;
        min-width: unset;
    }
    .JS #aboutus #global .introduce div h3 a {
        font-size: 100%;
    }
    .JS #internal .imgBoxStyle > .info {
        padding: 10px 10px 0;
    }
    .JS #internal .imgBoxStyle .info h3 {
        margin-bottom: 0;
    }
    .JS #internal .imgBoxStyle > .info .navList a {
        padding: 10px 0 0 0;
        line-height: 1.2;
    }
    .JS #internal .imgBoxStyle > .info .navList span {
        top: 0;
        bottom: unset;
    }
    .JS #internal .imgBoxStyle ul.buttonList li {
        width: 100%;
    }
    .JS #internal .imgBoxStyle.expo ul.buttonList {
        width: 100%;
        padding: 0 15px;
        box-sizing: border-box;
    }

    ul.bannerLinks.grid3 li {
        aspect-ratio: 5/3;
    }

    .JS #hitachiInChina div.timeline dl {
        flex-direction: column;
        padding: 10px 0;
        height: auto;
    }
    #hitachiInChina div.timeline dl dt {
        align-self: flex-start;
    }
    #hitachiInChina div.timeline dl dd {
        align-self: flex-end;
        flex-wrap: wrap;
        margin-left: 30px;
    }
    
    #hitachiInChina .pubBox {
        flex-direction: column;
    }
    
    #hitachiInChina .pubBox p.img {
        width: auto;
    }

 }