@charset "UTF-8";
/*******************************************
	@基本
********************************************/
*,
*:before,
*:after {
  margin: 0;
  padding: 0;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  background-repeat: no-repeat;
}

html {
  overflow-x: hidden;
  /*overflow-y: scroll;*/
  scroll-behavior: smooth;
  height: 100%;
}

body {
  font-family: "Noto Sans JP", sans-serif;
  font-size: clamp(0.875rem, 1.6vw, 1rem);
  line-height: 1.8;
  font-style: 400;
  color: #000;
  background-color: #fff;
  -webkit-font-feature-settings: "palt";
          font-feature-settings: "palt";
  /*overflow-x: hidden;*/
  -webkit-text-size-adjust: 100%;
}
.noto-sans-jp {
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-weight: normal;
  font-style: normal;
}

.noto-serif-jp {
  font-family: "Noto Serif JP", serif;
  font-optical-sizing: auto;
  font-weight: normal;
  font-style: normal;
}

.eng {
  font-family: Arial, Verdana, sans-serif;
}

.mincho {
  font-family: "Noto Serif JP", serif;
}

main {
  width: 100%;
  margin: auto;
  padding: 0 3%;
}
@media screen and (min-width: 768px) {
  main {
    max-width: 1000px;
    padding: 0 10px;
  }
}

a {
  outline: none;
  text-decoration: none;
  color: #00f;
}
@media screen and (min-width: 768px), print {
  a {
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
  }
  a:hover {
    color: #f00;
  }
}

img {
  max-width: 100%;
  height: auto;
  vertical-align: bottom;
}

img[src$=".svg"] {
  width: 100%;
  height: auto;
}

.sp-only {
  display: block;
}
@media screen and (min-width: 768px), print {
  .sp-only {
    display: none;
  }
}

.pc-only {
  display: none;
}
@media screen and (min-width: 768px), print {
  .pc-only {
    display: block;
  }
}

.txt-up {
  text-transform: uppercase;
}

.txt-cap {
  text-transform: capitalize;
}

.line-through {
  text-decoration: line-through;
}

ul {
  padding: 0;
  list-style: none;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

.ctr {
  text-align: center;
}

.lft {
  text-align: left;
}

.rgt {
  text-align: right;
}

.none {
  display: none;
}

strong {
  font-weight: bold;
  font-style: normal;
}

/*　TOPへ戻る　*/
#go-to-top {
  position: relative;
  z-index: 50;
  width: 33px;
  height: 33px;
  border-radius: 50%;
  background: #0033b6;
  border: 1px solid #fff;
  position: fixed;
  right: 3%;
  bottom: 3.25em;
}
#go-to-top a {
  display: block;
  width: 100%;
  height: 100%;
}
#go-to-top .top-arrow {
  position: absolute;
  top: 60%;
  -webkit-transform: translateY(-60%);
          transform: translateY(-60%);
  left: 50%;
  right: 50%;
  margin: auto;
  display: block;
  width: 9px;
  height: 9px;
  border-top: 3px solid #fff;
  border-right: 3px solid #fff;
  -webkit-transform: translate(-50%, -50%) rotate(-45deg);
          transform: translate(-50%, -50%) rotate(-45deg);
}
#go-to-top.recruitment {
  bottom: 6.5em;
}
@media screen and (min-width: 768px), print {
  #go-to-top {
    position: relative;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: #0033b6;
    border: 1px solid #fff;
    position: fixed;
    right: 3.65%;
    bottom: 4em;
  }
  #go-to-top a {
    display: block;
    width: 100%;
    height: 100%;
  }
  #go-to-top .top-arrow {
    position: absolute;
    top: 55%;
    -webkit-transform: translateY(-55%);
            transform: translateY(-55%);
    left: 50%;
    right: 50%;
    margin: auto;
    display: block;
    width: 13px;
    height: 13px;
    border-top: 5px solid #fff;
    border-right: 5px solid #fff;
    -webkit-transform: translate(-50%, -50%) rotate(-45deg);
            transform: translate(-50%, -50%) rotate(-45deg);
  }
  #go-to-top:hover {
    -webkit-transition: all 0.4s;
    transition: all 0.4s;
    background: white;
    border: 1px solid #0033b6;
  }
  #go-to-top:hover .top-arrow {
    border-top: 5px solid #0033b6;
    border-right: 5px solid #0033b6;
  }
  #go-to-top.recruitment {
    bottom: 6em;
  }
}

/*　ふわっとフェードイン　*/
.fadein {
  opacity: 0;
  -webkit-transform: translateY(50px);
          transform: translateY(50px);
  -webkit-transition-property: opacity, -webkit-transform;
  transition-property: opacity, -webkit-transform;
  transition-property: opacity, transform;
  transition-property: opacity, transform, -webkit-transform;
  -webkit-transition-duration: 0.6s, 0.6s;
          transition-duration: 0.6s, 0.6s;
  -webkit-transition-timing-function: ease, ease;
          transition-timing-function: ease, ease;
}

.fadein.scrollin {
  opacity: 1;
  -webkit-transform: translate(0, 0);
          transform: translate(0, 0);
}

/*******************************************
	@共通項目
********************************************/
.color-red {
  color: #ff0000;
}

.date {
  font-size: clamp(0.75rem, 1.4vw, 0.875rem);
  font-weight: 500;
  color: #555;
  padding-left: 1em;
}

/*　 PDF画像の表示　 */
.img-pdf {
  margin-right: 1.25em;
  margin-bottom: 0.5em;
}
@media screen and (min-width: 768px) {
  .img-pdf {
    margin-right: 1.25em;
    margin-bottom: 0;
  }
}

/*　 NEW の表示　 */
.icon-new {
  margin-left: auto;
}
.icon-new span {
  display: block;
  width: 3.5em;
  height: 1.7em;
  margin: 0 auto;
  padding: 0;
  color: #fff;
  font-family: Arial, Verdana, sans-serif;
  font-size: clamp(0.6875rem, 1.2vw, 0.75rem);
  font-weight: 700;
  text-align: center;
  line-height: 1.7em;
  letter-spacing: 0.05em;
  border: 1px solid #f00;
  background: #f00;
  border-radius: 1em;
}
/*
.img-pdf a:hover img{
	transition: all .3s;
	opacity:60%;
}
*/
/*　 PDFへのリンクボタン */
.icon-pdf a span {
  display: block;
  width: 3em;
  height: 1.7em;
  color: #fff;
  font-family: Arial, Verdana, sans-serif;
  font-size: clamp(0.6875rem, 1.3vw, 0.8125rem);
  font-weight: 700;
  text-align: center;
  letter-spacing: 0.05em;
  background: #6c0;
  border-radius: 0.2em;
}
.icon-pdf a span:hover {
  -webkit-transition: all 0.4s;
  transition: all 0.4s;
  background: #c00;
}

/*　写真へのリンクボタン　*/
.icon-photo span,
.icon-photo a span {
  display: block;
  width: 3em;
  height: 1.7em;
  color: #fff;
  font-size: clamp(0.6875rem, 1.3vw, 0.8125rem);
  font-weight: 700;
  text-align: center;
  letter-spacing: 0.05em;
  background: #09f;
  border-radius: 0.2em;
}
.icon-photo span:hover,
.icon-photo a span:hover {
  -webkit-transition: all 0.4s;
  transition: all 0.4s;
  background: #c00;
}

/*　 配付資料、補足資料、Full Paper */
.icon-report span,
.icon-report span.add,
.icon-report span.full {
  display: block;
  width: 5em;
  margin-right: 1.2em;
  margin-bottom: 0.75em;
  padding: 0.3em 0;
  color: #777777;
  font-size: clamp(0.6875rem, 1.2vw, 0.75rem);
  font-weight: 700;
  text-align: center;
  line-height: 1;
  border: 1px solid #777777;
  border-radius: 0.2em;
  letter-spacing: 0.05em;
}
@media screen and (min-width: 768px) {
  .icon-report span,
  .icon-report span.add,
  .icon-report span.full {
    display: block;
    width: 5em;
    margin-right: 1.2em;
    margin-bottom: 0;
    padding: 0.3em 0;
    color: #777777;
    font-size: clamp(0.6875rem, 1.2vw, 0.75rem);
    font-weight: 700;
    text-align: center;
    line-height: 1;
    border: 1px solid #777777;
    border-radius: 0.2em;
    letter-spacing: 0.05em;
  }
}

.icon-report span.add {
  color: #996633;
  border: 1px solid #996633;
}

.icon-report span.full {
  font-family: Arial, Verdana, sans-serif;
  font-size: clamp(0.6875rem, 1.1vw, 0.6875rem);
  letter-spacing: 0;
  color: #9a6362;
  border: 1px solid #9a6362;
}

/*******************************************
	@レイアウト等内容共通
********************************************/
/* 枠組み　study、relation */
.article {
  width: 100%;
  margin: 2em auto 0;
  text-align: left;
}
.article:first-of-type {
  margin-top: 0;
}
.article .date {
  width: 100%;
  color: #555;
  font-size: clamp(0.875rem, 1.6vw, 1rem);
  font-weight: 600;
  letter-spacing: 0;
}
.article {
  /*.catch{
  	margin-top:.75em;
  	padding-left:1em;
  	font-size:fsclamp(14, 16);
  	font-weight: 400;
  	line-height: 1.8;
  	letter-spacing: .1em;
  }*/
}
.article.kids {
  margin: 4em auto 0;
  border-top: 2px dotted #f90;
}
.article.kids:nth-child(3) {
  margin: 2em auto 3em;
  padding-bottom: 1em;
  border-top: none;
  border-bottom: 2px dotted #f90;
}
@media screen and (min-width: 768px) {
  .article {
    width: 100%;
    margin: 4em auto 0;
    text-align: left;
  }
  .article:first-of-type {
    margin-top: 0;
  }
  .article .date {
    width: 100%;
    color: #555;
    font-size: clamp(0.875rem, 1.6vw, 1rem);
    font-weight: 600;
    letter-spacing: 0;
  }
  .article {
    /*.catch{
    	margin-top:.75em;
    	padding-left:1em;
    	font-size:fsclamp(14, 16);
    	font-weight: 400;
    	line-height: 1.8;
    	letter-spacing: .1em;
    }*/
  }
  .article.kids {
    margin: 4em auto 0;
    border-top: 2px dotted #f90;
  }
  .article.kids:nth-child(3) {
    margin: 2em auto 3em;
    padding-bottom: 1em;
    border-top: none;
    border-bottom: 2px dotted #f90;
  }
}

.article-title {
  width: 100%;
  padding: 0 0.4em 0 0.75em;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  border: solid 1px #9cc1ff;
  background-color: #ebf4ff;
  /*&.noline{
  	border-top: none;
  }*/
}
.article-title .text {
  width: 100%;
  padding: 0.3em 0;
}
.article-title .text .head {
  font-size: clamp(0.875rem, 1.8vw, 1.125rem);
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: 0.1em;
}
.article-title .text {
  /*span {
  	display: block;
  	font-size:fsclamp(13, 15);
  	font-weight: 600;
  	&.inline {
  		display: inline-block;
  	}
  }*/
}
.article-title .icon-new {
  width: 3.5em;
  margin-right: 0.25em;
}
.article-title .icon-pdf {
  width: 3em;
  margin-right: 0.25em;
}
.article-title .icon-photo {
  width: 3em;
}
@media screen and (min-width: 768px) {
  .article-title {
    width: 100%;
    padding: 0 1em;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
    border: solid 1px #9cc1ff;
    background-color: #ebf4ff;
    /*&.noline{
    	border-top: none;
    }*/
  }
  .article-title .text {
    width: 100%;
    padding: 0.5em 0;
  }
  .article-title .text .head {
    font-size: clamp(0.875rem, 1.8vw, 1.125rem);
    font-weight: 700;
    line-height: 1.5;
    letter-spacing: 0.1em;
  }
  .article-title .text {
    /*span {
    	display: block;
    	font-size:fsclamp(13, 15);
    	font-weight: 600;
    	&.inline {
    		display: inline-block;
    	}
    }*/
  }
  .article-title .icon-new {
    width: 3.5em;
    margin-right: 0.25em;
  }
  .article-title .icon-pdf {
    width: 3em;
    margin-right: 0.25em;
  }
  .article-title .icon-photo {
    width: 3em;
  }
}

.article-lead { /* relation */
  padding-top: 0.75em;
  padding-left: 0.75em;
  padding-right: 0.75em;
  padding-bottom: 0;
  font-size: clamp(0.75rem, 1.4vw, 0.875rem);
  font-weight: 400;
  line-height: 1.6;
  letter-spacing: 0.075em;
  border: solid 1px #9cc1ff;
  border-top: none;
  border-bottom: none;
}
.article-lead.add {
  margin-top: -2.5em;
  padding-top: 1em;
}
.article-lead.topline {
  border-top: solid 1px #9cc1ff;
}
.article-lead li {
  padding-bottom: 0.2em;
}
.article-lead li span.eng {
  font-size: clamp(0.75rem, 1.5vw, 0.9375rem);
  font-family: Arial, Verdana, sans-serif;
}
.article-lead li.eng {
  font-size: clamp(0.875rem, 1.8vw, 1.125rem);
  font-family: Arial, Verdana, sans-serif;
}
.article-lead li.idt {
  padding-left: 1em;
}
.article-lead li.extra-box {
  width: 100%;
  margin: 1em auto 0;
  padding: 0.25em 0;
  text-align: center;
  font-size: clamp(0.875rem, 1.8vw, 1.125rem);
  font-weight: 400;
  background-color: #ffffcc;
  border: solid 1px #aaaaaa;
}
@media screen and (min-width: 768px) {
  .article-lead {
    padding-top: 0.75em;
    padding-left: 1em;
    padding-right: 1em;
    padding-bottom: 0;
    font-size: clamp(0.75rem, 1.4vw, 0.875rem);
    font-weight: 400;
    line-height: 1.8;
    letter-spacing: 0.1em;
    border: solid 1px #9cc1ff;
    border-top: none;
    border-bottom: none;
  }
  .article-lead.add {
    margin-top: -2.5em;
    padding-top: 1em;
  }
  .article-lead.topline {
    border-top: solid 1px #9cc1ff;
  }
  .article-lead li {
    padding-bottom: 0.25em;
  }
  .article-lead li span.eng {
    font-size: clamp(0.75rem, 1.5vw, 0.9375rem);
    font-family: Arial, Verdana, sans-serif;
  }
  .article-lead li.eng {
    font-size: clamp(0.875rem, 1.8vw, 1.125rem);
    font-family: Arial, Verdana, sans-serif;
  }
  .article-lead li.idt {
    padding-left: 1em;
  }
  .article-lead li.extra-box {
    width: 100%;
    margin: 1em auto 0;
    padding: 0.25em 0;
    text-align: center;
    font-size: clamp(0.875rem, 1.8vw, 1.125rem);
    font-weight: 400;
    background-color: #ffffcc;
    border: solid 1px #aaaaaa;
  }
}

.article-lead + .article-lead {
  padding-top: 0;
}

.article-catch {
  padding: 1em;
  font-size: clamp(0.875rem, 1.8vw, 1.125rem);
  border: solid 1px #9cc1ff;
  border-top: none;
}

.article-body {
  width: 100%;
  margin: 0 auto 2em;
  padding: 1.25em 1em;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  border: solid 1px #9cc1ff;
  border-top: none;
}
.article-body .text {
  text-align: left;
  line-height: 1.6;
}
.article-body .text .head {
  font-size: clamp(0.9375rem, 1.8vw, 1.125rem);
  font-weight: 500;
  letter-spacing: 0.03em;
}
.article-body .text .head.eng,
.article-body .text .head .eng-title {
  font-family: Arial, Verdana, sans-serif;
  font-size: clamp(1rem, 2vw, 1.25rem);
  letter-spacing: 0.01em;
  line-height: normal;
}
.article-body .text .head-lead {
  display: block;
  padding-bottom: 0.2em;
  color: #222;
  font-size: clamp(0.75rem, 1.4vw, 0.875rem);
  line-height: 1.5;
}
.article-body .text .head-eng {
  font-family: Arial, Verdana, sans-serif;
  font-size: clamp(0.875rem, 1.6vw, 1rem);
}
.article-body .text .head-vol {
  display: block;
  margin-top: 0.25em;
  font-family: "Noto Sans JP", sans-serif;
  color: #444;
  font-size: clamp(0.75rem, 1.4vw, 0.875rem);
  letter-spacing: 0.1em;
}
.article-body .text .head-small {
  font-size: clamp(0.75rem, 1.4vw, 0.875rem);
}
.article-body.mt0 {
  margin-top: -2em;
  border-top: none;
}
.article-body.double1 {
  margin: -1em auto 0;
  padding-bottom: 0.5em;
  border-bottom: none;
}
.article-body.double2 {
  margin: 0 auto 2em;
  padding-top: 0.5em;
}
.article-body.double0 {
  margin-bottom: 0;
  border-bottom: none;
}
.article-body.topline {
  border-top: solid 1px #9cc1ff;
}
.article-body.study, .article-body.relation {
  -webkit-box-pack: left;
      -ms-flex-pack: left;
          justify-content: left;
}
.article-body.study .head-lead.bold, .article-body.relation .head-lead.bold {
  font-size: clamp(0.875rem, 1.6vw, 1rem);
  font-weight: 700;
}
.article-body.study .head-lead small, .article-body.relation .head-lead small {
  font-weight: 400;
}
@media screen and (min-width: 768px) {
  .article-body {
    width: 100%;
    margin: 0 auto 2em;
    padding: 1em 2em;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
    border: solid 1px #9cc1ff;
    border-top: none;
  }
  .article-body .text {
    text-align: left;
    line-height: 1.6;
  }
  .article-body .text .head {
    font-size: clamp(0.9375rem, 1.8vw, 1.125rem);
    font-weight: 400;
    letter-spacing: 0.03em;
  }
  .article-body .text .head.eng,
  .article-body .text .head .eng-title {
    font-family: Arial, Verdana, sans-serif;
    font-size: clamp(1rem, 2vw, 1.25rem);
    letter-spacing: 0.01em;
    line-height: normal;
  }
  .article-body .text .head-lead {
    display: block;
    padding-bottom: 0.2em;
    color: #222;
    font-size: clamp(0.75rem, 1.4vw, 0.875rem);
    line-height: 1.5;
  }
  .article-body .text .head-eng {
    font-family: Arial, Verdana, sans-serif;
    font-size: clamp(0.875rem, 1.6vw, 1rem);
  }
  .article-body .text .head-vol {
    display: block;
    margin-top: 0;
    font-family: "Noto Sans JP", sans-serif;
    color: #444;
    font-size: clamp(0.75rem, 1.4vw, 0.875rem);
    letter-spacing: 0.1em;
  }
  .article-body .text .head-small {
    font-size: clamp(0.75rem, 1.4vw, 0.875rem);
  }
  .article-body.mt0 {
    margin-top: -2em;
    border-top: none;
  }
  .article-body.double1 {
    margin: -2em auto 0;
    padding-bottom: 0.5em;
    border-bottom: none;
  }
  .article-body.double2 {
    margin: 0 auto 2em;
    padding-top: 0.5em;
  }
  .article-body.double0 {
    margin-bottom: 0;
    border-bottom: none;
  }
  .article-body.topline {
    border-top: solid 1px #9cc1ff;
  }
  .article-body.study, .article-body.relation {
    -webkit-box-pack: left;
        -ms-flex-pack: left;
            justify-content: left;
  }
  .article-body.study .head-lead.bold, .article-body.relation .head-lead.bold {
    font-size: clamp(0.875rem, 1.6vw, 1rem);
    font-weight: 700;
  }
  .article-body.study .head-lead small, .article-body.relation .head-lead small {
    font-weight: 400;
  }
  .article-body:hover img {
    opacity: 60%;
  }
  .article-body:hover {
    background-color: #f7f7f7;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
  }
}

/*　relation2012.html：定例カンファレンス ブログページへのリンクボタン　*/
.icon-conference a {
  display: block;
  width: 20em;
  height: auto;
  margin: 0.75em auto 0 0;
  padding: 0.35em 0;
  color: #fff;
  font-size: clamp(0.75rem, 1.4vw, 0.875rem);
  font-weight: 600;
  text-align: center;
  line-height: 1.5em;
  letter-spacing: 0.03em;
  background: #090;
  border-radius: 0.3em;
}

.icon-conference a:hover {
  color: #fff;
  background: #c00;
}

.icon-conference a:after {
  font-family: webfonts;
  content: "a";
  margin-left: 0.5em;
  font-size: clamp(0.875rem, 1.6vw, 1rem);
}

/* 年号表記　data、relation */
.year {
  width: 100%;
  margin: 1em auto 2em;
  font-size: clamp(1.125rem, 2.2vw, 1.375rem);
  font-weight: 600;
  text-align: center;
  border-top: 1px solid #ccc;
  border-bottom: 1px solid #ccc;
}
.year span {
  margin-right: 0.15em;
  font-size: clamp(1.25rem, 2.4vw, 1.5rem);
  font-weight: 700;
}
@media screen and (min-width: 768px) {
  .year {
    width: 100%;
    margin: 2em auto;
    font-size: clamp(1.125rem, 2.2vw, 1.375rem);
    font-weight: 600;
    text-align: center;
    border-top: 1px solid #ccc;
    border-bottom: 1px solid #ccc;
  }
  .year span {
    margin-right: 0.15em;
    font-size: clamp(1.25rem, 2.4vw, 1.5rem);
    font-weight: 700;
  }
}

/* 年号ボタン　data、relation */
.year-btn {
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  margin: 2em auto 0;
  gap: 0.5em;
  letter-spacing: 0;
}
.year-btn li a {
  display: block;
  width: 5em;
  height: 2em;
  font-family: Arial, Verdana, sans-serif;
  font-size: clamp(0.875rem, 1.6vw, 1rem);
  color: #666;
  text-align: center;
  line-height: 2;
  border-radius: 0.25em;
  border: 1px solid #bbb;
}
.year-btn.data {
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  gap: 0.5em;
}
.year-btn.relation {
  width: 100%;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  gap: 0.5em;
}
.year-btn:last-child {
  margin-top: 6em;
}
@media screen and (min-width: 768px) {
  .year-btn {
    width: 100%;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-pack: start;
        -ms-flex-pack: start;
            justify-content: flex-start;
    margin: 2em auto 0;
    gap: 1em;
    letter-spacing: 0;
  }
  .year-btn li a {
    display: block;
    width: 6em;
    height: 2em;
    font-family: Arial, Verdana, sans-serif;
    font-size: clamp(0.875rem, 1.6vw, 1rem);
    color: #666;
    text-align: center;
    line-height: 2;
    border-radius: 0.25em;
    border: 1px solid #bbb;
  }
  .year-btn li a:hover {
    color: #fff;
    background-color: #111;
  }
  .year-btn.data {
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    gap: 1em;
  }
  .year-btn.relation {
    width: 85%;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    gap: 1em;
  }
  .year-btn:last-child {
    margin-top: 6em;
  }
}

/*******************************************
	@HEADER
********************************************/
@media screen and (min-width: 768px), print {
  .sp-head {
    display: none;
  }
}
@media screen and (max-width: 767px), print {
  .sp-head {
    position: fixed;
    z-index: 100;
    top: 0;
    left: 0;
    right: 0;
    height: 45px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
    background-color: #fff;
    border-bottom: 2px solid #e9e9e9;
  }
  .sp-head-logo {
    padding-left: 0.5em;
  }
  .sp-head-logo a {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    color: inherit;
  }
  .sp-head-logo a .logo-image {
    width: 82%;
  }
}

/* ハンバーガー用 */
button {
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: inherit;
  vertical-align: middle;
  text-align: inherit;
  font: inherit;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
}

@media screen and (min-width: 768px), print {
  .h-btn {
    display: none;
  }
}

@media screen and (max-width: 767px), print {
  .h-btn {
    position: fixed;
    top: 2px;
    right: 2%;
    width: 32px;
    height: 32px;
    z-index: 200;
  }
  .h-btn .btn-line {
    display: block;
    position: relative;
    width: 32px;
    height: 4px;
    margin: auto;
    border-radius: 2px;
    -webkit-transition: 0.4s;
    transition: 0.4s;
  }
  .h-btn .btn-line::before, .h-btn .btn-line::after {
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 2px;
    background-color: #0033b6;
    -webkit-transition: 0.4s;
    transition: 0.4s;
  }
  .h-btn .btn-line::before {
    -webkit-transform: translateY(-8px);
            transform: translateY(-8px);
  }
  .h-btn .btn-line::after {
    -webkit-transform: translateY(3px);
            transform: translateY(3px);
  }
  .h-btn .btn-line.open {
    background-color: transparent;
  }
  .h-btn .btn-line.open::before,
  .h-btn .btn-line.open::after {
    content: "";
    -webkit-transition: 0.4s;
    transition: 0.4s;
  }
  .h-btn .btn-line.open::before {
    -webkit-transform: translateY(-2px) rotate(160deg);
            transform: translateY(-2px) rotate(160deg);
  }
  .h-btn .btn-line.open::after {
    -webkit-transform: translateY(-2px) rotate(-160deg);
            transform: translateY(-2px) rotate(-160deg);
  }
  .h-btn p.txt {
    position: absolute;
    left: 0;
    right: 0;
    bottom: -4px;
    font-size: clamp(0.6875rem, 1.1vw, 0.6875rem);
    font-weight: 500;
    color: #1a1a1a;
    letter-spacing: 0em;
    line-height: 1;
    text-align: center;
  }
  .headerSp.open {
    right: 0;
    background-color: #fff;
  }
  .headerSp {
    position: fixed;
    top: 45px;
    right: -120%;
    z-index: 100;
    width: 100%;
    height: 100vh;
    margin-left: auto;
    padding-bottom: 50px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    font-size: clamp(1rem, 1.8vw, 1.125rem);
    font-weight: 500;
    color: #fff;
    -webkit-transition: 0.3s;
    transition: 0.3s;
    overflow-y: auto;
  }
  .headerSp-menu {
    padding: 0.5em 0 0;
    width: 100%;
    height: 100vh;
    background-color: #0033b6;
  }
  .headerSp-menu .link {
    width: 85%;
    margin: auto;
    padding: 0;
    font-weight: 400;
    line-height: 1;
    border-bottom: 1px dotted #fff;
  }
  .headerSp-menu .link.first {
    border-top: none;
  }
  .headerSp-menu .link a {
    color: #fff;
    font-weight: 400;
    text-decoration: none;
    display: block;
    padding: 1em 0;
  }
  .headerSp-menu {
    /*@media screen and (min-width:540px) and (max-width:1259px) {
    	.link{
    		width:calc(50%);
    	}
    }*/
  }
  .headerSp {
    /*.subbtn {
    	position: relative;
    	padding:1.2em 0;
    	color: #fff;
    	cursor: pointer;
    	&::before {
    		content: "";
    		position: absolute;
    		top: 44%;
    		right: .5em;
    		transform: translateY(-50%) rotate(135deg);
    		width: 9px;
    		height: 9px;
    		border-top: 2px solid #fff;
    		border-right: 2px solid #fff;
    		transition: 0.3s;
    	}
    	&::after {
    		content: "";
    		position: absolute;
    		top: 54%;
    		right: .5em;
    		transform: translateY(-50%) rotate(135deg);
    		width: 9px;
    		height: 9px;
    		border-top: 2px solid #fff;
    		border-right: 2px solid #fff;
    		transition: 0.3s;
    	}
    	&.open {
    		text-decoration: none;
    	}
    	&.open::before {
    		transform: translateY(0%) rotate(-45deg);
    		border-top: 2px solid #fff;
    		border-right: 2px solid #fff;
    	}
    	&.open::after {
    		transform: translateY(0%) rotate(-45deg);
    		border-top: 2px solid #fff;
    		border-right: 2px solid #fff;
    	}
    	&-menus{
    		position:relative;
    		top:0;
    		bottom:0;
    		left:0;
    		right:0;
    		margin-left: calc(50% - 50vw);
    		margin-right: calc(50% - 50vw);
    		padding-left: calc(50vw - 50%);
    		padding-right: calc(50vw - 50%);
    		//margin-top:27px;
    		background-color:#f9f9f4;
    		display:none;
    	}
    	&-menus-box{
    		padding:.3em 1em;
    	}
    	&-menus a{
    		display: none;
    		position:relative;
    		display: flex;
    		flex-direction: column;
    		justify-content: center;
    		padding:.65em;
    		text-align: left;
    		font-size:fsclamp(16, 16);
    		font-weight:500;
    		color: #1a1a1a;
    		line-height: 1.3;
    		letter-spacing:-.05em;
    		&::before{
    			content:"・";
    			position:absolute;
    			left:-5px;
    			top:50%;
    			transform:translateY(-50%);
    		}
    	}
    	.open {
    		display:block;
    	}
    }*/
    /*&-btns{
    	padding:1.25em 0 1.75em;
    	width:100%;
    	display:flex;
    	align-items: center;
    	justify-content: center;
    	gap:1.25em;
    	background-color: rgba(#fff, 1);
    	.btn-contact,
    	.btn-login{
    		width:6.5em;
    		height:45px;
    		text-align: center;
    		line-height: 45px;
    		letter-spacing:0.05em;
    		border-radius:27px;
    		background-color: #f15a24;
    		transition: all .4s;
    		&:hover{
    			background-color: #231815;
    		}
    		a {
    			color: #fff;
    			font-size:fsclamp(16, 16);
    			font-weight:400;
    			text-decoration: none;
    			display: block;
    			padding: 0;
    		}
    	}
    	.btn-login{
    		background-image:url(../img/common/icon_key.svg);
    		background-repeat: no-repeat;
    		background-position: left 17px top 15px;
    		background-size:12px;
    		background-color: #008700;
    		a {
    			padding-left: 20px;
    		}
    	}
    }*/
  }
}
@media screen and (min-width: 768px), print {
  /* ヘッダー */
  .header {
    width: 100%;
  }
  .header-inner {
    max-width: 1000px;
    height: 70px;
    margin: 0 auto;
    padding: 0 10px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
  }
  .header-inner .btn-conference,
  .header-inner .btn-contact {
    margin-left: 0.3em;
  }
  .header-logo {
    margin-right: auto;
  }
  /*　ヘッダーナビ　*/
  .header-btns {
    margin: 0 auto;
    padding: 0;
    background-image: url(../img/naviBG.png);
    background-repeat: repeat-x;
    background-position: center center;
    background-color: #0033b6;
  }
  .header-btns-inner {
    max-width: 990px;
    margin: auto;
    padding: 0 10px;
  }
  .header-btns-inner .btns {
    width: 100%;
    margin: auto;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
  }
  .header-btns-inner .btns li a {
    display: block;
  }
}
/*　ヘッダータイトル　*/
.header-title {
  width: 100%;
  height: 40px;
  margin: 45px auto 0;
  padding: 0;
}
.header-title .kids {
  height: 54px;
}
.header-title_head {
  width: 100%;
  margin: 0 auto;
  padding: 1em 1em;
  font-size: clamp(0.875rem, 1.6vw, 1rem);
  text-align: center;
  line-height: 1;
}
.header-title_head img {
  width: auto;
  height: 1em;
}
.header-title_head.kids {
  padding: 0.35em 2em 0;
}
.header-title_head.kids img {
  width: auto;
  height: 2em;
}
.header-title.study, .header-title.kids {
  background-color: #fff1da;
}
.header-title.relation {
  background-color: #ffefff;
}
.header-title.project {
  background-color: #ffecec;
}
.header-title.project1 {
  background-color: #edffea;
}
.header-title.contact, .header-title.data, .header-title.seminar, .header-title.news, .header-title.newsletter {
  background-color: #e9fdff;
}
@media screen and (min-width: 768px), print {
  .header-title {
    width: 100%;
    height: 60px;
    margin: 0 auto;
    padding: 0;
    /*.kids{
    	height: 84px;
    }*/
  }
  .header-title_head {
    max-width: 100%;
    margin: 0 auto;
    padding: 1em 0;
    font-size: clamp(0.875rem, 1.6vw, 1rem);
    text-align: center;
    line-height: 1;
  }
  .header-title_head img {
    width: auto;
    height: auto;
  }
  .header-title_head.kids {
    padding: 0.75em 2em 0;
  }
  .header-title_head.kids img {
    width: auto;
    height: auto;
  }
  .header-title.kids {
    height: 84px;
  }
  .header-title.study, .header-title.kids {
    background-color: #fff1da;
  }
  .header-title.relation {
    background-color: #ffefff;
  }
  .header-title.project {
    background-color: #ffecec;
  }
  .header-title.project1 {
    background-color: #edffea;
  }
  .header-title.contact, .header-title.data, .header-title.seminar, .header-title.news, .header-title.newsletter {
    background-color: #e9fdff;
  }
}

/*******************************************
	@FOOTER
********************************************/
/*　 フッター：ナビ＆コピーライト 　*/
.footer {
  width: 100%;
  padding: 2em 0 1em;
  border-top: 1px solid #cccccc;
}
.footer-inner {
  max-width: 100%;
  margin: auto;
  padding: 0;
}
.footer-items {
  width: 100%;
  padding: 0.75em;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  border: none;
  border-radius: 5px;
}
.footer-items li a {
  color: #555;
  -webkit-transition: all 0.4s;
  transition: all 0.4s;
}
.footer-items li a:hover img {
  opacity: 70%;
}
.footer-items li a:hover {
  color: #cc0000;
}
.footer-item1 {
  width: 100%;
  padding: 1em 0.5em 0.75em;
  font-size: clamp(0.75rem, 1.6vw, 1rem);
  font-weight: 500;
  border-bottom: none;
  background-color: #f5f5f5;
}
.footer-item1 a {
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  text-align: center;
  gap: 0.5em;
}
.footer-item1 a img {
  max-width: 152px;
}
.footer-item1 a .text {
  line-height: 1.5;
}
.footer-item1 a .text .text2 {
  font-weight: 500;
  font-family: Arial, Verdana, sans-serif;
}
.footer-item2 {
  width: 100%;
  margin: auto;
  padding: 1em;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  border-bottom: 1px solid #9cc1ff;
}
.footer-item2 .center li a,
.footer-item2 .right li a {
  padding-right: 2em;
}
.footer-item2 li a {
  width: 100%;
  display: block;
  padding: 0.4em;
}
åß .footer-item2 li a:hover {
  color: #cc0000;
  background-color: #ffeaea;
}
.footer-item2 li a:before {
  font-family: webfonts;
  content: "g";
  margin-right: 0.4em;
  font-size: clamp(0.6875rem, 1.2vw, 0.75rem);
  color: #999;
}
.footer-item2 li a:hover:before {
  color: #cc0000;
}
.footer-item2 {
  display: none;
}
.footer-item3 {
  width: 100%;
  padding: 0.75em;
  padding-bottom: 0.1em;
  text-align: center;
  color: #555;
  letter-spacing: 0.1em;
  display: none;
}
.footer-copy {
  width: 100%;
  margin: 1em auto 0;
  padding: 0;
  text-align: center;
  color: #555;
  font-family: Arial, Verdana, sans-serif;
  font-size: clamp(0.6875rem, 1.4vw, 0.875rem);
  letter-spacing: 0.1em;
}
@media screen and (min-width: 768px) {
  .footer {
    width: 100%;
    padding: 2em 0 1em;
    border-top: 1px solid #cccccc;
  }
  .footer-inner {
    max-width: 1000px;
    margin: auto;
    padding: 0 10px;
  }
  .footer-items {
    width: 100%;
    padding: 5px 5px 15px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    border: 1px solid #9cc1ff;
    border-radius: 5px;
  }
  .footer-items li a {
    color: #555;
    -webkit-transition: all 0.4s;
    transition: all 0.4s;
  }
  .footer-items li a:hover img {
    opacity: 70%;
  }
  .footer-items li a:hover {
    color: #cc0000;
  }
  .footer-item1 {
    width: 100%;
    padding: 1em;
    font-size: clamp(0.875rem, 1.6vw, 1rem);
    font-weight: 600;
    border-bottom: 1px solid #9cc1ff;
    background-color: #f5f5f5;
  }
  .footer-item1 a {
    width: 100%;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-pack: left;
        -ms-flex-pack: left;
            justify-content: left;
    gap: 1em;
  }
  .footer-item1 a img {
    max-width: 152px;
  }
  .footer-item1 a .text {
    line-height: 1.25;
  }
  .footer-item1 a .text .text2 {
    font-weight: 600;
    font-family: Arial, Verdana, sans-serif;
  }
  .footer-item2 {
    width: 100%;
    margin: auto;
    padding: 1em;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    border-bottom: 1px solid #9cc1ff;
  }
  .footer-item2 .center li a,
  .footer-item2 .right li a {
    padding-right: 2em;
  }
  .footer-item2 li a {
    width: 100%;
    display: block;
    padding: 0.4em;
  }
  åß .footer-item2 li a:hover {
    color: #cc0000;
    background-color: #ffeaea;
  }
  .footer-item2 li a:before {
    font-family: webfonts;
    content: "g";
    margin-right: 0.4em;
    font-size: clamp(0.6875rem, 1.2vw, 0.75rem);
    color: #999;
  }
  .footer-item2 li a:hover:before {
    color: #cc0000;
  }
  .footer-item3 {
    width: 100%;
    padding: 0.75em;
    padding-bottom: 0.1em;
    text-align: center;
    color: #555;
    letter-spacing: 0.1em;
    display: block;
  }
  .footer-copy {
    width: 100%;
    margin: 1em auto 0;
    padding: 0;
    text-align: center;
    color: #555;
    font-family: Arial, Verdana, sans-serif;
    font-size: clamp(0.6875rem, 1.4vw, 0.875rem);
    letter-spacing: 0.1em;
  }
}

/*
	＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊
		contact.html：お問い合わせ
	＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊
*/
main.contact {
  font-size: clamp(0.875rem, 1.6vw, 1rem);
  text-align: center;
  letter-spacing: 0.1em;
}
main.contact .contact-lead {
  margin: 1em auto 1.5em;
}
main.contact .contact-head {
  margin-bottom: 0.5em;
  font-size: clamp(1rem, 2.4vw, 1.5rem);
}
main.contact .contact-box {
  width: 100%;
  margin-bottom: 4em;
  font-size: clamp(0.875rem, 1.8vw, 1.125rem);
  text-align: left;
  border-top: solid 1px #9cc1ff;
}
main.contact .contact-box tr {
  height: 4em;
  border-bottom: solid 1px #9cc1ff;
}
main.contact .contact-box .text1 {
  width: 6em;
  padding-right: 0.5em;
  font-weight: 600;
  text-align: right;
  vertical-align: middle;
  background-color: #ebf4ff;
}
main.contact .contact-box .text2 {
  width: calc(100% - 6em);
  padding-left: 1em;
  vertical-align: middle;
  background-color: #fff;
}
@media screen and (min-width: 768px) {
  main.contact .contact-box {
    width: 100%;
    margin-bottom: 4em;
    font-size: clamp(0.875rem, 1.8vw, 1.125rem);
    text-align: left;
    border-top: solid 1px #9cc1ff;
  }
  main.contact .contact-box tr {
    height: 4em;
    border-bottom: solid 1px #9cc1ff;
  }
  main.contact .contact-box .text1 {
    width: 13em;
    padding-right: 1em;
    font-weight: 700;
    text-align: right;
    vertical-align: middle;
    background-color: #ebf4ff;
  }
  main.contact .contact-box .text2 {
    width: calc(100% - 13em);
    padding-left: 1em;
    vertical-align: middle;
    background-color: #fff;
  }
}

/*
	＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊
		data2007〜　.html：資料集・写真集（2007〜　）
	＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊
*/
main.data {
  margin: 2em auto 5em;
  font-size: clamp(0.875rem, 1.6vw, 1rem);
  letter-spacing: 0.1em;
}

.data-box {
  width: 100%;
  margin: 4em auto 0;
  text-align: left;
}
.data-box:first-of-type {
  margin-top: 0;
}
.data-box .date {
  width: 100%;
  color: #555;
  font-size: clamp(0.875rem, 1.6vw, 1rem);
  font-weight: 600;
  letter-spacing: 0;
}
.data-box .catch {
  margin-top: 0.75em;
  padding-left: 1em;
  font-size: clamp(0.875rem, 1.6vw, 1rem);
  font-weight: 400;
  line-height: 1.8;
  letter-spacing: 0.1em;
}

.data-list {
  width: 100%;
  padding: 0 1em;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  border-top: solid 1px #9cc1ff;
  background-color: #ebf4ff;
}
.data-list.noline {
  border-top: none;
}
.data-list .text {
  width: 100%;
  padding: 0.5em 0;
}
.data-list .text .head {
  font-size: clamp(1rem, 1.8vw, 1.125rem);
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: 0.1em;
}
.data-list .text {
  /*span {
  	display: block;
  	font-size:fsclamp(13, 15);
  	font-weight: 600;
  	&.inline {
  		display: inline-block;
  	}
  }*/
}
.data-list .icon-new {
  width: 3.5em;
  margin-right: 0.25em;
}
.data-list .icon-pdf {
  width: 3em;
  margin-right: 0.25em;
}
.data-list .icon-photo {
  width: 3em;
}

.data-photo {
  width: 100%;
  margin: 1em 0;
  padding: 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 0.5em;
}
.data-photo li {
  width: calc(50% - 0.35em);
}
@media screen and (min-width: 768px) {
  .data-photo {
    width: 100%;
    margin: 1em 0;
    padding: 0 1em;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    -webkit-box-pack: start;
        -ms-flex-pack: start;
            justify-content: flex-start;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    gap: 0.75em;
  }
  .data-photo li {
    width: auto;
  }
}

.modal {
  display: none;
  position: fixed;
  z-index: 60;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgb(0, 0, 0);
  background-color: rgba(0, 0, 0, 0.9);
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-animation: modalFadeIn 0.3s;
          animation: modalFadeIn 0.3s;
}

.modal img {
  max-width: 90%; /* 画像の最大幅を親要素(modal)の90%に制限し、画面内に収まるようにする */
  max-height: 100vh; /* 画像の最大高さをビューポートの高さ(100vh)に制限し、画面内に収まるようにする  */
  -o-object-fit: contain;
     object-fit: contain; /* 画像の比率を保持しつつ、指定された高さと幅に収める */
}

.clickable-image:hover {
  cursor: -webkit-zoom-in;
  cursor: zoom-in; /* ホバー時にカーソルをズームインのアイコンに変更 */
}

.modal img:hover {
  cursor: -webkit-zoom-out;
  cursor: zoom-out; /* モーダル内の画像にホバー時にカーソルをズームアウトのアイコンに変更 */
}

@-webkit-keyframes modalFadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes modalFadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
@-webkit-keyframes modalFadeOut {
  from {
    opacity: 1;
  }
  to {
    opacity: 0;
  }
}
@keyframes modalFadeOut {
  from {
    opacity: 1;
  }
  to {
    opacity: 0;
  }
}
/*
	＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊
		news.html：更新履歴
		newsletter.html：ニュースレター
	＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊
*/
main.news,
main.newsletter {
  margin: 0 auto 6em;
  font-size: clamp(0.875rem, 1.6vw, 1rem);
  letter-spacing: 0.1em;
}

.year-news {
  width: 100%;
  margin: 2em 0 0.45em 0.25em;
  color: #f00;
  text-align: left;
  font-size: clamp(0.875rem, 1.8vw, 1.125rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0;
}
.year-news:first-of-type {
  margin-top: 2em;
}
@media screen and (min-width: 768px) {
  .year-news {
    width: 100%;
    margin: 3em 0 0.45em 0.25em;
    color: #f00;
    text-align: left;
    font-size: clamp(0.875rem, 1.8vw, 1.125rem);
    font-weight: 700;
    line-height: 1;
    letter-spacing: 0;
  }
  .year-news:first-of-type {
    margin-top: 2em;
  }
}

.year-item {
  width: 100%;
  margin: 0 auto;
  padding: 0.3em 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: left;
      -ms-flex-pack: left;
          justify-content: left;
  font-size: clamp(0.6875rem, 1.6vw, 1rem);
  font-weight: 500;
  text-align: left;
  line-height: 1;
  border-top: solid 1px #39f;
  border-bottom: solid 1px #39f;
  background-color: #ebf4ff;
}
.year-item .release {
  width: 7em;
}
.year-item .item {
  width: calc(100% - 7em);
}
@media screen and (min-width: 768px) {
  .year-item {
    width: 100%;
    margin: 0 auto;
    padding: 0.5em 0;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    font-size: clamp(0.6875rem, 1.6vw, 1rem);
    font-weight: 600;
    text-align: center;
    line-height: 1;
    border-top: solid 1px #39f;
    border-bottom: solid 1px #39f;
    background-color: #ebf4ff;
  }
  .year-item .release {
    width: 10em;
  }
  .year-item .item {
    width: calc(100% - 10em);
  }
}

.year-list {
  width: 100%;
  margin: 0 auto;
  padding: 0.3em 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: 0.05em;
  border-bottom: solid 1px #39f;
}
.year-list_date {
  width: 7em;
  padding: 0;
  font-size: clamp(0.6875rem, 1.6vw, 1rem);
  font-weight: 400;
  text-align: left;
}
.year-list_list {
  width: calc(100% - 7em);
  font-size: clamp(0.75rem, 1.8vw, 1.125rem);
  font-weight: 500;
  text-align: left;
}
.year-list_list span {
  margin-left: 0;
  font-size: clamp(0.6875rem, 1.6vw, 1rem);
  font-weight: 400;
}
.year-list_list span.short {
  margin-left: 0;
  letter-spacing: 0;
}
.year-list_list span.indent4 {
  margin-left: 1em;
}
@media screen and (min-width: 768px) {
  .year-list {
    width: 100%;
    margin: 0 auto;
    padding: 0.6em 0;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    font-weight: 600;
    line-height: 1.5;
    letter-spacing: 0.05em;
    border-bottom: solid 1px #39f;
  }
  .year-list_date {
    width: 10em;
    padding: 0;
    font-size: clamp(0.6875rem, 1.6vw, 1rem);
    font-weight: 400;
    text-align: center;
  }
  .year-list_list {
    width: calc(100% - 10em);
    font-size: clamp(0.75rem, 1.8vw, 1.125rem);
    font-weight: 600;
    text-align: left;
  }
  .year-list_list span {
    margin-left: 0;
    font-size: clamp(0.6875rem, 1.6vw, 1rem);
    font-weight: 400;
  }
  .year-list_list span.short {
    margin-left: 0;
    letter-spacing: 0;
  }
  .year-list_list span.indent4 {
    margin-left: 1em;
  }
}

/*  ニュースレター  */
.newsletter-list {
  width: 100%;
  margin: 0 auto;
  padding: 0.75em 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: left;
      -ms-flex-pack: left;
          justify-content: left;
  font-size: clamp(0.75rem, 1.6vw, 1rem);
  border-bottom: solid 1px #39f;
}
.newsletter-list:first-of-type {
  border-top: solid 1px #39f;
}
.newsletter-list_date {
  width: 9em;
  padding: 0;
  font-size: clamp(0.6875rem, 1.6vw, 1rem);
  font-weight: 400;
  text-align: right;
  letter-spacing: 0.02em;
}
.newsletter-list .img-pdf {
  width: 3em;
  text-align: right;
}
.newsletter-list .img-pdf img {
  width: 24px;
  height: auto;
}
.newsletter-list .text {
  width: calc(100% - 12em);
  font-size: clamp(0.8125rem, 1.8vw, 1.125rem);
  font-weight: 700;
}
.newsletter-list .text span {
  display: block;
  margin-left: 0;
  font-size: clamp(0.6875rem, 1.4vw, 0.875rem);
  font-weight: 400;
}
.newsletter-list .icon-new {
  display: none;
  width: 5em;
}
@media screen and (min-width: 768px) {
  .newsletter-list {
    width: 100%;
    margin: 0 auto;
    padding: 0.75em 0;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    font-size: clamp(0.75rem, 1.6vw, 1rem);
    border-bottom: solid 1px #39f;
  }
  .newsletter-list:first-of-type {
    border-top: solid 1px #39f;
  }
  .newsletter-list_date {
    width: 13em;
    padding: 0;
    font-size: clamp(0.6875rem, 1.6vw, 1rem);
    font-weight: 400;
    text-align: right;
    letter-spacing: 0.02em;
  }
  .newsletter-list .img-pdf {
    width: 7em;
    text-align: right;
  }
  .newsletter-list .img-pdf img {
    width: 32px;
    height: auto;
  }
  .newsletter-list .text {
    width: calc(100% - 25em);
    font-size: clamp(0.8125rem, 1.8vw, 1.125rem);
    font-weight: 700;
  }
  .newsletter-list .text span {
    display: inline;
    margin-left: 1em;
    font-size: clamp(0.6875rem, 1.4vw, 0.875rem);
    font-weight: 400;
  }
  .newsletter-list .icon-new {
    display: block;
    width: 5em;
  }
}

/*
	＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊
		project.html：センター各種教育・研究プロジェクトの推進
		project1.html：センター第1期事業（2007〜2009年度大学院GP事業）
	＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊
*/
main.project,
main.project1 {
  margin: 2em auto 5em;
  font-size: clamp(0.875rem, 1.6vw, 1rem);
  text-align: center;
  letter-spacing: 0.1em;
}

.project-lead,
.project1-lead {
  margin-bottom: 0.75em;
  font-size: clamp(0.875rem, 1.8vw, 1.125rem);
  letter-spacing: 0;
}

.project-list,
.project1-list {
  width: 100%;
  margin: 0 auto 2em;
  padding: 0.75em 1.25em;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  font-weight: 400;
  border-top: 2px dotted #f3a5a5;
}
.project-list .text,
.project1-list .text {
  text-align: left;
  line-height: 1.8;
}
.project-list .text .head,
.project1-list .text .head {
  font-size: clamp(1rem, 1.8vw, 1.125rem);
  font-weight: 500;
}
.project-list .text .head-lead,
.project1-list .text .head-lead {
  display: block;
  color: #222;
  font-size: clamp(0.75rem, 1.4vw, 0.875rem);
  line-height: 1.5;
}
.project-list .text .head-eng,
.project1-list .text .head-eng {
  font-family: Arial, Verdana, sans-serif;
}
.project-list .text .head-vol,
.project1-list .text .head-vol {
  display: block;
  color: #444;
  font-size: clamp(0.75rem, 1.4vw, 0.875rem);
}
.project-list.mt0,
.project1-list.mt0 {
  margin-top: -2em;
}
.project-list.prof,
.project1-list.prof {
  -webkit-box-pack: left;
      -ms-flex-pack: left;
          justify-content: left;
}
@media screen and (min-width: 768px) {
  .project-list,
  .project1-list {
    width: 100%;
    margin: 0 auto 2em;
    padding: 1em 2em;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
    font-weight: 400;
    border-top: 2px dotted #f3a5a5;
  }
  .project-list .text,
  .project1-list .text {
    text-align: left;
    line-height: 1.8;
  }
  .project-list .text .head,
  .project1-list .text .head {
    font-size: clamp(1rem, 1.8vw, 1.125rem);
    font-weight: 400;
  }
  .project-list .text .head-lead,
  .project1-list .text .head-lead {
    display: block;
    color: #222;
    font-size: clamp(0.75rem, 1.4vw, 0.875rem);
    line-height: 1.5;
  }
  .project-list .text .head-eng,
  .project1-list .text .head-eng {
    font-family: Arial, Verdana, sans-serif;
  }
  .project-list .text .head-vol,
  .project1-list .text .head-vol {
    display: block;
    color: #444;
    font-size: clamp(0.75rem, 1.4vw, 0.875rem);
  }
  .project-list.mt0,
  .project1-list.mt0 {
    margin-top: -2em;
  }
  .project-list.prof,
  .project1-list.prof {
    -webkit-box-pack: left;
        -ms-flex-pack: left;
            justify-content: left;
  }
  .project-list:hover img,
  .project1-list:hover img {
    opacity: 60%;
  }
  .project-list:hover,
  .project1-list:hover {
    background-color: #f7f7f7;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
  }
}

.project1-list {
  border-top: 2px dotted #60b751;
}
.project1-list.prof {
  border: 1px solid #9cc1ff;
  border-top: none;
}

.project1-order {
  margin: 2em auto 1em;
  font-size: clamp(0.75rem, 1.4vw, 0.875rem);
  line-height: 1;
}

.project1-prof {
  margin: 2em auto 0;
  font-size: clamp(1rem, 1.8vw, 1.125rem);
  font-weight: 700;
  line-height: 2.2em;
  letter-spacing: 0.2em;
  border: solid 1px #9cc1ff;
  background-color: #ebf4ff;
}
.project1-prof:first-of-type {
  margin-top: 0;
}

/*
	＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊
		relation2007〜.html：内外共同研究・交流事業の実施（2007〜）
	＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊
*/
main.relation {
  margin: 2em auto 5em;
  font-size: clamp(0.875rem, 1.6vw, 1rem);
  letter-spacing: 0.1em;
}

/*
	＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊
		seminar.html：セミナー・講演会
	＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊
*/
main.seminar {
  margin: 2em auto 5em;
  font-size: clamp(0.875rem, 1.6vw, 1rem);
  text-align: center;
  letter-spacing: 0.1em;
}

.seminar-box {
  width: 100%;
  border-top: solid 2px #9cc1ff;
  border-bottom: solid 2px #9cc1ff;
}

.seminar-list {
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  padding: 1.2em 0.3em 1.2em 0;
  font-size: clamp(0.75rem, 1.4vw, 0.875rem);
  font-weight: 400;
  text-align: left;
  letter-spacing: 0.1em;
  border-bottom: solid 1px #ddd;
}
.seminar-list .ymd {
  width: 100%;
  padding-left: 1em;
  color: #555;
  font-size: clamp(0.75rem, 1.4vw, 0.875rem);
  letter-spacing: 0;
}
.seminar-list .text {
  width: 100%;
  padding-left: 1em;
}
.seminar-list .text .head {
  font-size: clamp(1rem, 1.8vw, 1.125rem);
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: 0.1em;
}
.seminar-list .text span {
  display: block;
  font-size: clamp(0.8125rem, 1.5vw, 0.9375rem);
  font-weight: 400;
}
.seminar-list .text span.inline {
  display: inline-block;
}
.seminar-list .icon-new {
  width: 100%;
  margin-top: 0.5em;
}
.seminar-list .icon-pdf {
  width: 3em;
  margin-top: 0.5em;
}
.seminar-list .icon-photo {
  width: 3em;
  margin-top: 0.5em;
}
@media screen and (min-width: 768px) {
  .seminar-list {
    width: 100%;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
    padding: 1.2em 0.3em 1.2em 0;
    font-size: clamp(0.75rem, 1.4vw, 0.875rem);
    font-weight: 400;
    text-align: left;
    letter-spacing: 0.1em;
    border-bottom: solid 1px #ddd;
  }
  .seminar-list .ymd {
    width: 10em;
    padding-left: 1em;
    color: #555;
    font-size: clamp(0.75rem, 1.4vw, 0.875rem);
    letter-spacing: 0;
  }
  .seminar-list .text {
    width: calc(100% - 10em - 5.5em);
    padding-left: 1em;
  }
  .seminar-list .text .head {
    font-size: clamp(1rem, 1.8vw, 1.125rem);
    font-weight: 700;
    line-height: 1.5;
    letter-spacing: 0.1em;
  }
  .seminar-list .text span {
    display: block;
    font-size: clamp(0.8125rem, 1.5vw, 0.9375rem);
    font-weight: 600;
  }
  .seminar-list .text span.inline {
    display: inline-block;
  }
  .seminar-list .icon-new {
    width: 3.5em;
    margin-top: 0;
    margin-right: 0.25em;
  }
  .seminar-list .icon-pdf {
    width: 3em;
    margin-top: 0;
    margin-right: 0.25em;
  }
  .seminar-list .icon-photo {
    width: 3em;
    margin-top: 0;
  }
}

/*
	＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊
		●study.html：教員・院生の研究の窓
		　osaka-children/index.html：科研大阪子ども調査（埋橋孝文）
	＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊
*/
main.study,
main.kids {
  margin: 2em auto 5em;
  font-size: clamp(0.875rem, 1.6vw, 1rem);
  letter-spacing: 0.1em;
}

/* 　科研子ども調査　 */
.kids-title {
  width: 100%;
  margin-top: 2em;
  padding: 0.5em 0;
  font-size: clamp(0.875rem, 1.8vw, 1.125rem);
  font-weight: 700;
  line-height: 1.5;
  text-align: center;
  letter-spacing: 0.15em;
  border: solid 1px #9cc1ff;
  background-color: #ebf4ff;
}

.kids-body {
  width: 100%;
  margin: 1em auto;
  padding: 0;
  text-align: center;
  font-size: clamp(0.875rem, 1.8vw, 1.125rem);
  font-weight: 400;
}
.kids-body span {
  font-weight: 700;
}
.kids-body p {
  text-align: center;
}
@media screen and (min-width: 768px) {
  .kids-body {
    width: 100%;
    margin: 1em auto;
    padding: 0;
    text-align: center;
    font-size: clamp(0.875rem, 1.8vw, 1.125rem);
    font-weight: 400;
    letter-spacing: 0.15em;
  }
  .kids-body span {
    font-weight: 700;
  }
  .kids-body p {
    text-align: center;
  }
}

/* kids */
.sec-kids {
  width: 100%;
  margin: auto;
  text-align: center;
  background-image: url(../img/dot_f90.gif);
  background-position: left bottom;
  background-repeat: repeat-x;
}
.sec-kids_head {
  margin: 0 auto;
  font-size: clamp(1rem, 2.2vw, 1.375rem);
  font-weight: 700;
}
.sec-kids_body {
  margin: 0.25em auto;
  font-size: clamp(0.875rem, 1.8vw, 1.125rem);
  font-weight: 400;
}
.sec-kids .kids-result {
  width: 100%;
  margin: 1.5em auto 6em;
  padding: 1.5em 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  background-image: url(../img/dot_f90.gif), url(../img/dot_f90.gif);
  background-position: left bottom, left top;
  background-repeat: repeat-x;
}
.sec-kids .kids-result .text {
  font-size: clamp(1.125rem, 2.4vw, 1.5rem);
  font-weight: 700;
  text-align: left;
}
.sec-kids .kids-result .text .vol {
  display: block;
  margin-left: 1em;
  color: #444;
  font-size: clamp(0.75rem, 1.4vw, 0.875rem);
  font-weight: 400;
  letter-spacing: 0.1em;
}
@media screen and (min-width: 768px) {
  .sec-kids {
    width: 100%;
    margin: auto;
    text-align: center;
    background-image: url(../img/dot_f90.gif);
    background-position: left bottom;
    background-repeat: repeat-x;
  }
  .sec-kids_head {
    margin: 0 auto;
    font-size: clamp(1rem, 2.2vw, 1.375rem);
    font-weight: 700;
  }
  .sec-kids_body {
    margin: 0.25em auto;
    font-size: clamp(0.875rem, 1.8vw, 1.125rem);
    font-weight: 400;
  }
  .sec-kids .kids-result {
    width: 100%;
    margin: 1.5em auto 6em;
    padding: 1.5em 0;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    background-image: url(../img/dot_f90.gif), url(../img/dot_f90.gif);
    background-position: left bottom, left top;
    background-repeat: repeat-x;
  }
  .sec-kids .kids-result .text {
    font-size: clamp(1.125rem, 2.4vw, 1.5rem);
    font-weight: 700;
    text-align: left;
  }
  .sec-kids .kids-result .text .vol {
    display: block;
    margin-left: 1em;
    color: #444;
    font-size: clamp(0.75rem, 1.4vw, 0.875rem);
    font-weight: 400;
    letter-spacing: 0.1em;
  }
}

/*******************************************
	@トップページ
********************************************/
main.hp {
  width: 100%;
  margin: 0 auto 5em;
  font-size: clamp(0.875rem, 1.6vw, 1rem);
}

/* MV */
.sec-mv .hp-mv-sp {
  position: relative;
  width: 100%;
  height: 0;
  margin-top: 50px;
  padding-top: 39.0175%;
  background-repeat: no-repeat;
  background-position: center top;
  background-image: url(../img/top_noscript.jpg);
  background-size: cover;
}
.sec-mv .hp-mv-sp .text {
  position: absolute;
  top: 0.5em;
  left: 0;
  right: 0;
  margin: auto;
}
.sec-mv .hp-mv-pc {
  position: relative;
  width: 100%;
  height: 0;
  padding-bottom: 39.0175%;
}
.sec-mv #slide-box {
  position: relative;
  width: 100%;
  max-width: 970px;
  height: 380px;
  margin: 0.5em auto 0;
  padding: 0;
}
.sec-mv #slide-box #slideshow {
  z-index: 4;
  position: relative;
  visibility: hidden;
  overflow: hidden;
  margin: 0 auto;
  padding: 0;
  width: 100%;
  max-width: 970px;
  height: 380px;
}
.sec-mv #slide-box #slideshow img {
  position: absolute;
  top: 0;
  left: 0;
}
.sec-mv #slide-box #base {
  z-index: 2;
  position: absolute;
  width: 100%;
  max-width: 970px;
  height: 380px;
  top: 0;
  left: 0;
  color: #000;
  text-align: left;
  text-indent: 1em;
  font-size: clamp(1rem, 1.8vw, 1.125rem);
  font-family: "Noto Serif JP", serif;
  font-weight: bold;
  line-height: 1.7;
  letter-spacing: 2px;
}
.sec-mv #slide-box #base h2 {
  padding: 12px 0 7px 0;
  font-size: clamp(1.125rem, 2vw, 1.25rem);
  text-align: center;
  text-indent: 0;
  line-height: 1.5;
}
.sec-mv #slide-box #base p {
  padding: 0 25px 10px 25px;
}
.sec-mv #slide-box #base p.red {
  font-size: clamp(1.125rem, 2vw, 1.25rem);
  padding-bottom: 2px;
  color: #c00;
}

/*#slide-box #slideshow	{
	z-index: 4;
	position: relative;
	visibility: hidden;
	overflow: hidden;
	margin: 0 auto;
	padding: 0;
	width: 970px;
	height:380px;
}
#slide-box #slideshow img	{
	position: absolute;
	top: 0;
	left: 0;
}

#slide-box #base	{
	z-index: 2;
	position: absolute;
	width: 970px;
	height: 380px;
	top: 0;
	left: 0;
	color: #000;
	text-align: left;
	text-indent: 1em;
	font-size:fsclamp(16, 18);
	font-family: "Noto Serif JP", serif;
	font-weight: bold;
	line-height: 1.7;
	letter-spacing: 2px;
	background-image: url(../img/top_noscript.jpg);
}
#slide-box #base h2	{
	padding: 12px 0 7px 0;
	font-size:fsclamp(18, 20);
	text-align: center;
	text-indent: 0;
	line-height: 1.5;
}
#slide-box #base p	{
	padding: 0 25px 10px 25px;
}
#slide-box #base p.red	{
	font-size:fsclamp(18, 20);
	padding-bottom: 2px;
	color: #c00;
}*/
/* 新着情報 */
.sec-news {
  width: 100%;
  margin: 1em auto 0;
}
.sec-news_title {
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: end;
      -ms-flex-align: end;
          align-items: end;
  border-bottom: solid 2px #f00;
}
.sec-news_title-image {
  width: 50%;
}
.sec-news_title-image img {
  width: 100%;
  max-width: 160px;
}
.sec-news_title-date {
  width: 50%;
  margin-right: 0.5em;
  padding-bottom: 0.2em;
  text-align: right;
  color: #333;
  font-size: clamp(0.75rem, 1.6vw, 1rem);
  font-weight: 400;
  line-height: 1;
  letter-spacing: 0.03em;
}
.sec-news_box {
  width: 100%;
  margin: 0 auto;
  padding: 0 1em;
  border: solid 1px #ffd5d5;
  border-top: none;
  background-color: #fff9f9;
}
.sec-news_box-list {
  width: 100%;
  margin: 0 auto;
  font-size: clamp(0.875rem, 1.8vw, 1.125rem);
  font-weight: 500;
  letter-spacing: 0.1em;
}
.sec-news_box-list li {
  padding: 0.4em 0;
  background-image: url(../img/hp11_new_dot.gif);
  background-repeat: repeat-x;
  background-position: left bottom;
}
.sec-news_box-list li .idt {
  margin-left: 0;
}
.sec-news_box .index1 {
  width: 100%;
  margin: 0;
  padding: 1em 0 0.75em;
  text-align: center;
  font-size: clamp(0.75rem, 1.6vw, 1rem);
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: 0.2em;
}
.sec-news_box .index1 a:after {
  font-family: webfonts;
  content: "a";
  font-size: clamp(0.875rem, 1.6vw, 1rem);
}
@media screen and (min-width: 768px) {
  .sec-news {
    width: 100%;
    margin: 2em auto 0;
  }
  .sec-news_title {
    width: 100%;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
    -webkit-box-align: end;
        -ms-flex-align: end;
            align-items: end;
    border-bottom: solid 3px #f00;
  }
  .sec-news_title-image {
    width: 60%;
  }
  .sec-news_title-image img {
    width: 100%;
    max-width: 275px;
  }
  .sec-news_title-date {
    width: 40%;
    margin-right: 1em;
    padding-bottom: 0.5em;
    text-align: right;
    color: #333;
    font-size: clamp(0.75rem, 1.6vw, 1rem);
    font-weight: 400;
    line-height: 1;
    letter-spacing: 0.03em;
  }
  .sec-news_box {
    width: 100%;
    margin: 0 auto;
    padding: 0 1.5em;
    border: solid 1px #ffd5d5;
    border-top: none;
    background-color: #fff9f9;
  }
  .sec-news_box-list {
    width: 100%;
    margin: 0 auto;
    font-size: clamp(0.875rem, 1.8vw, 1.125rem);
    font-weight: 500;
    letter-spacing: 0.1em;
  }
  .sec-news_box-list li {
    padding: 0.6em 0;
    background-image: url(../img/hp11_new_dot.gif);
    background-repeat: repeat-x;
    background-position: left bottom;
  }
  .sec-news_box-list li .idt {
    margin-left: 2em;
  }
  .sec-news_box .index1 {
    width: 100%;
    margin: 0;
    padding: 1em 0 0.75em;
    text-align: center;
    font-size: clamp(0.75rem, 1.6vw, 1rem);
    font-weight: 500;
    line-height: 1.5;
    letter-spacing: 0.2em;
  }
  .sec-news_box .index1 a:after {
    font-family: webfonts;
    content: "a";
    font-size: clamp(0.875rem, 1.6vw, 1rem);
  }
}

/* 定例カンファレンス案内＆ニュースレター */
.sec-combo {
  width: 100%;
  margin: 2em auto 0;
}
.sec-combo-box {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  gap: 1em;
}
.sec-combo .newsletter-box {
  width: 100%;
}
.sec-combo .newsletter-box_head img {
  max-width: 140px;
}
.sec-combo .newsletter-box_head {
  border-top-left-radius: 0.35em;
  border-top-right-radius: 0.35em;
  background-color: #6a6aff;
}
.sec-combo .newsletter-box_body {
  margin: 0 auto;
  height: 100%;
  padding: 0 0.5em 1em;
  border-left: solid 1px #dcdcff;
  border-right: solid 1px #dcdcff;
  border-bottom: solid 1px #dcdcff;
  border-top: solid 2px #6a6aff;
  background-color: #f9f9ff;
}
.sec-combo .newsletter-box_body-list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  width: 100%;
  padding: 0.75em 0;
  color: #000;
  text-align: left;
  font-weight: 400;
  letter-spacing: 0.05em;
  background-image: url(../img/hp11_nl_dot.gif);
  background-repeat: repeat-x;
  background-position: left bottom;
}
.sec-combo .newsletter-box_body-list .img-pdf {
  padding-left: 1em;
}
.sec-combo .newsletter-box_body-list .num {
  width: 4em;
  font-size: clamp(0.875rem, 1.8vw, 1.125rem);
  font-weight: 600;
}
.sec-combo .newsletter-box_body-list .vol {
  font-size: clamp(0.75rem, 1.4vw, 0.875rem);
}
.sec-combo .newsletter-box_body-list .icon-new {
  padding-right: 1em;
}
.sec-combo .conference-box {
  width: 100%;
  margin-top: 1em;
}
.sec-combo .conference-box_head img {
  max-width: 200px;
}
.sec-combo .conference-box_head {
  border-top-left-radius: 0.35em;
  border-top-right-radius: 0.35em;
  background-color: #390;
}
.sec-combo .conference-box_body {
  margin: 0 auto;
  height: 100%;
  padding: 2em 1em 1em;
  border-left: solid 1px #bfe6ac;
  border-right: solid 1px #bfe6ac;
  border-bottom: solid 1px #bfe6ac;
  background-color: #f8fff4;
  border-top: solid 2px #390;
}
.sec-combo .index2a,
.sec-combo .index2b {
  position: relative;
  width: 100%;
  margin: 0;
  padding: 1em 0 0;
  text-align: center;
  font-size: clamp(0.875rem, 1.6vw, 1rem);
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: 0.075em;
}
.sec-combo .index2a a:after,
.sec-combo .index2b a:after {
  font-family: webfonts;
  content: "a";
  font-size: clamp(0.875rem, 1.6vw, 1rem);
}
.sec-combo .index2a {
  top: 55%;
  -webkit-transform: translateY(-35%);
          transform: translateY(-35%);
  left: 0;
  right: 0;
}
@media screen and (min-width: 768px) {
  .sec-combo {
    width: 100%;
    margin: 3em auto 0;
  }
  .sec-combo-box {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: reverse;
        -ms-flex-direction: row-reverse;
            flex-direction: row-reverse;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
    gap: 1em;
  }
  .sec-combo .newsletter-box {
    width: 45%;
  }
  .sec-combo .newsletter-box_head img {
    max-width: 100%;
  }
  .sec-combo .newsletter-box_head {
    border-top-left-radius: 0;
    border-top-right-radius: 0;
    background-color: transparent;
  }
  .sec-combo .newsletter-box_body {
    margin: 0 auto;
    height: 100%;
    padding: 0 1em;
    border-left: solid 1px #dcdcff;
    border-right: solid 1px #dcdcff;
    border-bottom: solid 1px #dcdcff;
    border-top: solid 3px #6a6aff;
    background-color: #f9f9ff;
  }
  .sec-combo .newsletter-box_body-list {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    width: 100%;
    padding: 1em 0;
    color: #000;
    text-align: left;
    font-weight: 400;
    letter-spacing: 0.05em;
    background-image: url(../img/hp11_nl_dot.gif);
    background-repeat: repeat-x;
    background-position: left bottom;
  }
  .sec-combo .newsletter-box_body-list .img-pdf {
    padding-left: 1em;
  }
  .sec-combo .newsletter-box_body-list .num {
    width: 4em;
    font-size: clamp(0.875rem, 1.8vw, 1.125rem);
    font-weight: 600;
  }
  .sec-combo .newsletter-box_body-list .vol {
    font-size: clamp(0.75rem, 1.4vw, 0.875rem);
  }
  .sec-combo .newsletter-box_body-list .icon-new {
    padding-right: 1em;
  }
  .sec-combo .conference-box {
    width: 55%;
    margin-top: 0;
  }
  .sec-combo .conference-box_head img {
    max-width: 100%;
  }
  .sec-combo .conference-box_head {
    border-top-left-radius: 0;
    border-top-right-radius: 0;
    background-color: transparent;
  }
  .sec-combo .conference-box_body {
    margin: 0 auto;
    height: 100%;
    padding: 0 1em;
    border-left: solid 1px #bfe6ac;
    border-right: solid 1px #bfe6ac;
    border-bottom: solid 1px #bfe6ac;
    background-color: #f8fff4;
    border-top: solid 3px #390;
  }
  .sec-combo .index2a,
  .sec-combo .index2b {
    position: relative;
    width: 100%;
    margin: 0;
    padding: 1em 0 0;
    text-align: center;
    font-size: clamp(0.875rem, 1.6vw, 1rem);
    font-weight: 500;
    line-height: 1.5;
    letter-spacing: 0.075em;
  }
  .sec-combo .index2a a:after,
  .sec-combo .index2b a:after {
    font-family: webfonts;
    content: "a";
    font-size: clamp(0.875rem, 1.6vw, 1rem);
  }
  .sec-combo .index2a {
    top: 50%;
    -webkit-transform: translateY(-50%);
            transform: translateY(-50%);
    left: 0;
    right: 0;
  }
}

/* 書籍紹介 */
.sec-book {
  width: 100%;
  margin: 2em auto 0;
}
.sec-book_title {
  width: 100%;
  border-bottom: solid 2px #f90;
  border-top-left-radius: 0.35em;
  border-top-right-radius: 0.35em;
  background-color: #f90;
}
.sec-book_title-image1 {
  width: 100%;
}
.sec-book_title-image1 img {
  width: 200px;
}
.sec-book_box {
  width: 100%;
  margin: 0 auto;
  padding: 1em 1em 1em;
  border: solid 1px rgba(255, 153, 0, 0.4);
  border-top: none;
  background-color: rgba(255, 153, 0, 0.075);
}
.sec-book_box-list {
  width: 100%;
  margin: 0 auto;
  padding: 0.75em;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  gap: 1em;
  background-color: #fff;
}
.sec-book_box-list .newbook {
  margin: 0 auto 1em;
  padding-left: 1em;
  text-align: left;
}
.sec-book_box-list .head {
  font-size: clamp(0.875rem, 1.8vw, 1.125rem);
  font-weight: 700;
}
.sec-book_box-list .body {
  margin-top: 0.5em;
  font-size: clamp(0.6875rem, 1.6vw, 1rem);
}
.sec-book_box-list:last-of-type {
  margin-top: 1em;
}
@media screen and (min-width: 768px) {
  .sec-book {
    width: 100%;
    margin: 5em auto 0;
  }
  .sec-book_title {
    width: 100%;
    border-bottom: solid 3px #f90;
    border-top-left-radius: 0;
    border-top-right-radius: 0;
    background-color: transparent;
  }
  .sec-book_title img {
    width: 100%;
    max-width: 275px;
  }
  .sec-book_box {
    width: 100%;
    margin: 0 auto;
    padding: 1em 4em 2em;
    border: solid 1px rgba(255, 153, 0, 0.4);
    border-top: none;
    background-color: rgba(255, 153, 0, 0.075);
  }
  .sec-book_box-list {
    width: 100%;
    margin: 1em auto 0;
    padding: 1em;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    gap: 1.5em;
    background-color: #fff;
  }
  .sec-book_box-list .newbook {
    margin: 0 auto 1em;
    padding-left: 1em;
    text-align: left;
  }
  .sec-book_box-list .head {
    font-size: clamp(0.875rem, 1.8vw, 1.125rem);
    font-weight: 700;
  }
  .sec-book_box-list .body {
    margin-top: 0.5em;
    font-size: clamp(0.6875rem, 1.6vw, 1rem);
  }
  .sec-book_box-list:last-of-type {
    margin-top: 2em;
  }
}

/* 各コーナー */
.sec-links {
  width: 100%;
  margin: 2em auto 0;
}
.sec-links-box {
  margin: 1em auto 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  gap: 1em;
}
.sec-links-box .index3 {
  width: 100%;
  margin: 0;
  padding: 1em 0 0.75em;
  text-align: center;
  font-size: clamp(0.875rem, 1.6vw, 1rem);
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: 0.075em;
}
.sec-links-box .index3 a:after {
  font-family: webfonts;
  content: "a";
  font-size: clamp(0.875rem, 1.6vw, 1rem);
}
.sec-links-box .relation-box,
.sec-links-box .project-box,
.sec-links-box .project1-box,
.sec-links-box .study-box {
  width: 100%;
}
.sec-links-box .relation-box_head img,
.sec-links-box .project-box_head img,
.sec-links-box .project1-box_head img,
.sec-links-box .study-box_head img {
  width: 100%;
}
.sec-links-box .relation-box_head,
.sec-links-box .project-box_head,
.sec-links-box .project1-box_head,
.sec-links-box .study-box_head {
  border-top-left-radius: 0;
  border-top-right-radius: 0;
  background-color: transparent;
}
.sec-links-box .relation-box_body,
.sec-links-box .project-box_body,
.sec-links-box .project1-box_body,
.sec-links-box .study-box_body {
  margin: 0 auto;
  padding: 0 1em;
  border-left: solid 1px #bddeff;
  border-right: solid 1px #bddeff;
  border-bottom: solid 1px #bddeff;
  border-top: solid 3px #ffa1ff;
  background-color: #f4f9ff;
}
.sec-links-box .relation-box_body .list,
.sec-links-box .project-box_body .list,
.sec-links-box .project1-box_body .list,
.sec-links-box .study-box_body .list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  width: 100%;
  padding: 1em 0;
  color: #000;
  text-align: left;
  font-weight: 400;
  letter-spacing: 0.05em;
  background-image: url(../img/hp_btn_dot.gif);
  background-repeat: repeat-x;
  background-position: left bottom;
}
.sec-links-box .relation-box_body .list .head,
.sec-links-box .project-box_body .list .head,
.sec-links-box .project1-box_body .list .head,
.sec-links-box .study-box_body .list .head {
  margin-bottom: 0.3em;
  font-size: clamp(1rem, 1.8vw, 1.125rem);
  font-weight: 400;
}
.sec-links-box .relation-box_body .list .img-pdf,
.sec-links-box .project-box_body .list .img-pdf,
.sec-links-box .project1-box_body .list .img-pdf,
.sec-links-box .study-box_body .list .img-pdf {
  padding-left: 1em;
}
.sec-links-box .relation-box_body .list .vol,
.sec-links-box .project-box_body .list .vol,
.sec-links-box .project1-box_body .list .vol,
.sec-links-box .study-box_body .list .vol {
  font-size: clamp(0.75rem, 1.4vw, 0.875rem);
}
.sec-links-box .relation-box .project-box_body,
.sec-links-box .project-box .project-box_body,
.sec-links-box .project1-box .project-box_body,
.sec-links-box .study-box .project-box_body {
  border-top: solid 3px #f66;
}
.sec-links-box .relation-box .project1-box_body,
.sec-links-box .project-box .project1-box_body,
.sec-links-box .project1-box .project1-box_body,
.sec-links-box .study-box .project1-box_body {
  border-top: solid 3px #6c0;
}
.sec-links-box .relation-box .study-box_body,
.sec-links-box .project-box .study-box_body,
.sec-links-box .project1-box .study-box_body,
.sec-links-box .study-box .study-box_body {
  border-top: solid 3px #f90;
}
@media screen and (min-width: 768px) {
  .sec-links {
    width: 100%;
    margin: 3em auto 0;
  }
  .sec-links-box {
    margin: 1em auto 0;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
    gap: 1em;
  }
  .sec-links-box .index3 {
    width: 100%;
    margin: 0;
    padding: 1em 0 0.75em;
    text-align: center;
    font-size: clamp(0.875rem, 1.6vw, 1rem);
    font-weight: 400;
    line-height: 1.5;
    letter-spacing: 0.075em;
  }
  .sec-links-box .index3 a:after {
    font-family: webfonts;
    content: "a";
    font-size: clamp(0.875rem, 1.6vw, 1rem);
  }
  .sec-links-box .relation-box,
  .sec-links-box .project-box,
  .sec-links-box .project1-box,
  .sec-links-box .study-box {
    width: 50%;
  }
  .sec-links-box .relation-box_head img,
  .sec-links-box .project-box_head img,
  .sec-links-box .project1-box_head img,
  .sec-links-box .study-box_head img {
    width: 100%;
  }
  .sec-links-box .relation-box_head,
  .sec-links-box .project-box_head,
  .sec-links-box .project1-box_head,
  .sec-links-box .study-box_head {
    border-top-left-radius: 0;
    border-top-right-radius: 0;
    background-color: transparent;
  }
  .sec-links-box .relation-box_body,
  .sec-links-box .project-box_body,
  .sec-links-box .project1-box_body,
  .sec-links-box .study-box_body {
    margin: 0 auto;
    padding: 0 1em;
    border-left: solid 1px #bddeff;
    border-right: solid 1px #bddeff;
    border-bottom: solid 1px #bddeff;
    border-top: solid 3px #ffa1ff;
    background-color: #f4f9ff;
  }
  .sec-links-box .relation-box_body .list,
  .sec-links-box .project-box_body .list,
  .sec-links-box .project1-box_body .list,
  .sec-links-box .study-box_body .list {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    width: 100%;
    padding: 1em 0;
    color: #000;
    text-align: left;
    font-weight: 400;
    letter-spacing: 0.05em;
    background-image: url(../img/hp_btn_dot.gif);
    background-repeat: repeat-x;
    background-position: left bottom;
  }
  .sec-links-box .relation-box_body .list .head,
  .sec-links-box .project-box_body .list .head,
  .sec-links-box .project1-box_body .list .head,
  .sec-links-box .study-box_body .list .head {
    margin-bottom: 0.3em;
    font-size: clamp(1rem, 1.8vw, 1.125rem);
    font-weight: 400;
  }
  .sec-links-box .relation-box_body .list .img-pdf,
  .sec-links-box .project-box_body .list .img-pdf,
  .sec-links-box .project1-box_body .list .img-pdf,
  .sec-links-box .study-box_body .list .img-pdf {
    padding-left: 1em;
  }
  .sec-links-box .relation-box_body .list .vol,
  .sec-links-box .project-box_body .list .vol,
  .sec-links-box .project1-box_body .list .vol,
  .sec-links-box .study-box_body .list .vol {
    font-size: clamp(0.75rem, 1.4vw, 0.875rem);
  }
  .sec-links-box .relation-box .project-box_body,
  .sec-links-box .project-box .project-box_body,
  .sec-links-box .project1-box .project-box_body,
  .sec-links-box .study-box .project-box_body {
    border-top: solid 3px #f66;
  }
  .sec-links-box .relation-box .project1-box_body,
  .sec-links-box .project-box .project1-box_body,
  .sec-links-box .project1-box .project1-box_body,
  .sec-links-box .study-box .project1-box_body {
    border-top: solid 3px #6c0;
  }
  .sec-links-box .relation-box .study-box_body,
  .sec-links-box .project-box .study-box_body,
  .sec-links-box .project1-box .study-box_body,
  .sec-links-box .study-box .study-box_body {
    border-top: solid 3px #f90;
  }
}

/* 定例カンファレンス案内・RSSの読み込み（WordPress） */
#hp div.box2 div.left ul.rss-items {
  width: 578px;
  margin: 0 auto;
  padding: 0;
}

#hp div.box2 div.left ul.rss-items li.rss-item {
  width: 558px;
  margin: 0 auto;
  padding: 10px;
  list-style-type: none;
  text-align: left;
  font-size: clamp(0.875rem, 1.6vw, 1rem);
  color: #000000;
  line-height: 1.5;
  letter-spacing: 2px;
  background-image: url(../img/hp11_wp_dot.gif);
  background-position: left bottom;
  background-repeat: repeat-x;
}

#hp div.box2 div.left ul.rss-items li.rss-item a {
  font-weight: bold;
}
/*# sourceMappingURL=style.css.map */