/*

■このCSSの役割＝複数ページにわたるCSS基本ファイル
③/css/under.css（下層ページ共通css）

■CSSファイル区分メモ
①/css/main.css（サイト全体使用基本css）
②/css/top.css（TOPページのみ使用css）
③/css/under.css（下層ページ共通css）
④/css/archive.css（検索付き一覧ページのみcss）
⑤/css/single.css（子ページ関連のみcss）
⑥/css/page.css（その他ページ分css）（about、rd、rd子ページ）

※基本的には①、③に書いて、追加分やオリジナルなcssはそのほかに書くような形

*/


@charset 'UTF-8';


/*------------------------------------------------------------
	#under-visual
------------------------------------------------------------*/

#under-visual {
    background: rgb(255,255,255);
	background: linear-gradient(180deg, rgba(242,242,242,1) 0%, rgba(244,244,246,1) 80%, rgba(255,255,255,1) 100%);
    padding: 56px 0 80px;
}
#under-visual .unicom-container{
    position: relative;
}

/* under-visual-ripples */
.under-visual-ripples {
    position: absolute;
    top: -640px;
    right: -720px;
    width: 1100px;
    height: 1100px;
}

/* ul.breadcrumbs-list */
ul.breadcrumbs-list{
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	position: relative;
	z-index: 2;
}
ul.breadcrumbs-list > li{
	display: flex;
	flex-wrap: wrap;
	align-items: center;
}
ul.breadcrumbs-list > li a{
	font-size: 13px;
	font-weight: 500;
	line-height: 24px;
	color: #666666;
}
ul.breadcrumbs-list > li a:hover{
	text-decoration: underline;
	opacity: 0.6;
}
ul.breadcrumbs-list > li:after{
	content: "";
	display: block;
	width: 12px;
	height: 1px;
	background: #CCCCCC;
	margin: 0 12px;
}

ul.breadcrumbs-list > li.second-layer{

}
ul.breadcrumbs-list > li.second-layer:after{
	content: none;
}
ul.breadcrumbs-list > li.second-layer a {
    font-size: 12px;
    background: #666666;
    color: #fff;
    font-weight: 700;
    padding: 0 14px;
    border-radius: 24px;
}
ul.breadcrumbs-list > li.second-layer a:hover{
	text-decoration: none;
}


/* #under-visual-text */
#under-visual-text {
    margin-top: 32px;
    position: relative;
	z-index: 2;
}
.under-visual-title {
    font-size: 40px;
    font-weight: 800;
    line-height: 1.45;
}
.under-visual-description {
    margin-top: 24px;
    font-size: 18px;
    font-weight: 500;
}

/* ul.in-page-link */
ul.in-page-link{
	margin-top: calc(48px - 24px);
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	position: relative;
	z-index: 2;
}
ul.in-page-link > li{
	line-height: 1;
	box-sizing: border-box;
	border-left: 1px solid #D7E8F0;
	border-right: 1px solid #D7E8F0;
	margin-top: 24px;
}
ul.in-page-link > li a{
	padding: 0 20px 0 24px;
    display: inline-flex;
    align-items: center;
    line-height: 20px;
    color: #1a1a1a;
    font-weight: 500;
}
ul.in-page-link > li a .material-symbols-outlined{
	font-size: 22px;
    font-weight: 600;
    margin-left: 4px;
    color: #089FCE;
    height: 20px;
}
ul.in-page-link > li a:hover{
	color: #089FCE;
}

ul.in-page-link > li:first-of-type{
	border-left: 2px solid #D7E8F0;
}
ul.in-page-link > li:last-of-type{
	border-right: 2px solid #D7E8F0;
}
ul.in-page-link > li:nth-of-type(5){
	border-left: 2px solid #D7E8F0;
}

#under-visual .text-btn {
    margin-top: 48px;
}

/* #rd-field-text */
#rd-field-text {
    margin-top: 36px;
}
.rd-field-title {
    font-size: 40px;
    font-weight: 800;
    line-height: 1.45;
    position: relative;
    padding-left: 52px;
}
.rd-field-title:before{
	content: "";
    display: block;
    width: 32px;
    height: 32px;
    position: absolute;
    top: 15px;
    left: 0;
    background-color: #089FCE;
    border-radius: 50%;
}
.rd-field-copy {
    margin-top: 24px;
    font-size: 28px;
    line-height: 1.5;
    font-weight: 700;
}
.rd-field-description{
	margin-top: 20px;
    font-size: 18px;
    font-weight: 500;
}


@media only screen and (max-width:640px) and (max-device-width:1280px){

    .under-visual-ripples{
        position: absolute;
        top: -350px;
        right: -350px;
        width: 560px;
        height: 560px;
    }
    #under-visual{
        padding: 40px 0 56px;
    }
    #under-visual-text{
        margin-top: 20px;
    }
    ul.breadcrumbs-list > li a{
        font-size: 12px;
    }
    .under-visual-title{
        font-size: 28px;
        line-height: 1.56;
    }
    .under-visual-description{
        font-size: 15px;
    }
    #under-visual .text-btn {
        margin-top: 40px;
    }

    ul.in-page-link{
        margin-top: 16px;
    }
    ul.in-page-link > li a {
        padding: 0 10px 0 15px;
    }

    ul.breadcrumbs-list > li a{
        line-height: 22px;
    }
    ul.breadcrumbs-list > li.second-layer a{
        padding: 0 12px;
        font-size: 11px;
    }
    ul.in-page-link > li a .material-symbols-outlined {
        font-size: 20px;
        font-weight: 600;
        margin-left: 4px;
        color: #089FCE;
        height: 20px;
        position: relative;
        top: 1px;
    }


    #rd-field-text {
        margin-top: 20px;
    }
    .rd-field-title{
        font-size: 28px;
        padding-left: 32px;
    }
    .rd-field-title:before{
        width: 20px;
        height: 20px;
        top: 12px;
    }

    .rd-field-copy {
        margin-top: 24px;
        font-size: 22px;
        line-height: 1.56;
    }
    .rd-field-description{
        font-size: 15px;
    }

}





/*------------------------------------------------------------
    aside#common-other Parts
------------------------------------------------------------*/

aside#common-other{
    padding: 88px 0;
    background: #fff;
    position: relative;
}
aside#common-other.bg-gray{
	background: #f2f2f2;
}
.common-other-title {
    font-size: 28px;
    line-height: 1.5;
    font-weight: 700;
    text-align: center;
    margin-bottom: 40px;
}
ul.other-page-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    margin: -24px -12px 0;
}
ul.other-page-list > li {
    width: calc(100% / 3);
    box-sizing: border-box;
    padding: 24px 12px 0
}
.other-page-card {
    background: #F5F5F7;
    border-radius: 16px;
    display: block;
    padding: 28px 28px 28px;
    position: relative;
    height: 100%;
    box-sizing: border-box;
}
.other-page-card-name {
    font-size: 21px;
    line-height: 1.6;
    font-weight: 700;
    color: #1a1a1a;
}
.other-page-card-info{
    margin-top: 10px;
}
.other-page-card-description {
    font-size: 15px;
    color: #3A3A3A;
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
}
a.other-page-card:hover{
    opacity: 0.6;
}

/* その他の技術分野 */
ul#other-technology-field.sm-rd-list {
    max-width: 960px;
    margin: -10px auto;
}
ul#other-technology-field.sm-rd-list > li > a{
    border: 1px solid #F5F5F7;
}

@media only screen and (max-width:640px) and (max-device-width:1280px){

    aside#common-other{
        padding: 64px 0;
    }
    .common-other-title{
        font-size: 20px;
        line-height: 1.56;
    }
    ul.other-page-list{
        display: block;
        margin: -16px 0 0;
    }
    ul.other-page-list > li{
        width: 100%;
        padding: 16px 0 0;
    }
    .other-page-card{
        padding: 24px;
    }
    .other-page-card-name{
        font-size: 17px;
        line-height: 1.56;
    }
    .other-page-card-info {
        margin-top: 16px;
    }
    .other-page-card-description{
        font-size: 12px;
    }

    /* ul#other-topics-list */
    ul#other-topics-list{

    }
    ul#other-topics-list > li .topics-card{
        padding: 24px;
    }
    ul#other-topics-list > li .topics-list-thumb{
        border-radius: 8px;
        border: 1px solid #D7E8F0;
    }
    ul#other-topics-list > li .topics-list-thumb img{
        border-radius: 8px;
    }
    ul#other-topics-list > li .topics-list-content{
        padding: 12px 0 0;
    }
    ul#other-topics-list > li .topics-list-info{
        margin-bottom: 8px;
    }
    ul#other-topics-list > li .topics-list-title{
        display: block;
        height: auto;
        font-size: 16px;
    }

    /* ul#other-member-list */
    ul#other-member-list{
        margin: -16px 0 0;
    }
    ul#other-member-list > li{
        width: 100%;
        padding: 16px 0 0;
    }
    ul#other-member-list > li .member-card{
        padding: 16px 20px 24px;
    }



}




/*------------------------------------------------------------
    .load-all Parts
------------------------------------------------------------*/

.load-all{
	text-align: center;
	margin-top: 40px;
}
a.load-all-btn {
    padding: 11px 16px 11px 28px;
    /* font-size: 16px; */
    font-weight: 700;
    line-height: 1.5;
    color: #fff;
    background: #089FCE;
    border-radius: 32px;
    /* padding: 14px 36px; */
    display: inline-block;
    border: 1px solid #089FCE;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}
a.load-all-btn .material-symbols-outlined {
    margin-left: 10px;
    font-weight: 600;
}
a.load-all-btn:hover{
	color: #089FCE;
    background: #fff;
}

@media only screen and (max-width:640px) and (max-device-width:1280px){

    .load-all{
        margin-top: 32px;
    }
    a.load-all-btn{
        padding: 11px 16px 11px 24px;
    }
    a.load-all-btn .material-symbols-outlined{
        margin-left: 8px;
        font-size: 22px;
    }

}



/*------------------------------------------------------------
  colorful_ver
------------------------------------------------------------*/

.under-visual-colorful {
    content: "";
    display: block;
    width: 620px;
    height: 472px;
    background-image: url(/jp/phd/img/top/top_visual_colorful.jpg);
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center bottom;
    position: absolute;
    top: -214px;
    right: -240px;
}
.colorful #under-visual{
    background: #fff;
    position: relative;
}

@media only screen and (max-width:640px) and (max-device-width:1280px){

    .under-visual-colorful {
        top: -196px;
        width: 320px;
        height: 320px;
        background-size: contain;
        background-position: top right;
        right: -116px;
    }

}