@charset "utf-8";
@import url('https://fonts.googleapis.com/css2?family=BIZ+UDPGothic:wght@400;700&family=Noto+Sans+JP:wght@500&display=swap&family=Roboto:wght@700&display=swap');
:root {
  --meiryo: 'メイリオ', 'Meiryo', 'ＭＳ ゴシック', 'Hiragino Kaku Gothic ProN', 'ヒラギノ角ゴ ProN W3', sans-serif;
  --roboto: 'Roboto', sans-serif;
  --biz: 'BIZ UDPGothic', sans-serif;
  --noto: 'Noto Sans Japanese', sans-serif;
  --keycolor: #082E6C;
  --wh: #fff;
  --font16: 0.889em;
  --font15: 0.833em;
  --font14: 0.778em;
  --font12: 0.667em;
}
/*////////////////////////////////////////////*/
body {
  background: #fff;
  color: #222;
  font-size: 1.125em;
  font-family: var(--noto);
}
a {
  color: #222;
  text-decoration: none;
}
a:hover {
  color: #222;
  opacity: 0.8;
}
* {
  box-sizing: border-box;
}
.stg {
  margin: 0 auto;
  max-width: 1100px;
}
@media (max-width: 1099px) {
  body {
    font-size: var(--font16);
  }
  .stg {
    width: calc(100% - 40px);
  }
}
/* =============================
header
===============================*/
.headPartA {
  display: flex;
  justify-content: space-between;
  width: calc(100% - 80px);
  margin: 20px auto 0;
}
.yiso_logo {
  max-width: 300px;
}
.logoSet > a {
  display: flex;
  align-items: center;
}
.h_logo {
  font-size: 1.222em;
  margin: 0;
  padding: 0;
  line-height: 1.2;
  font-weight: bold;
  text-shadow: var(--wh) 2px 0px 2px, var(--wh) -2px 0px 2px, var(--wh) 0px -2px 2px, var(--wh) -2px 0px 2px, var(--wh) 2px 2px 2px, var(--wh) -2px 2px 2px, var(--wh) 2px -2px 2px, var(--wh) -2px -2px 2px, var(--wh) 1px 2px 2px, var(--wh) -1px 2px 2px, var(--wh) 1px -2px 2px, var(--wh) -1px -2px 2px, var(--wh) 2px 1px 2px, var(--wh) -2px 1px 2px, var(--wh) 2px -1px 2px, var(--wh) -2px -1px 2px, var(--wh) 1px 1px 2px, var(--wh) -1px 1px 2px, var(--wh) 1px -1px 2px, var(--wh) -1px -1px 2px;
}
@media (max-width: 1099px) {
  .headPartA {
    flex-direction: column;
    width: calc(100% - 40px);
    margin: 10px auto 0;
  }
  .headPartA > div:last-of-type {
    margin-top: 2em;
  }
  .yiso_logo {
    width: 155px;
  }
  .logoSet img {
    width: 71px;
  }
  .h_logo {
    font-size: 0.8rem;
    margin-left: 12px !important;
  }
}
/* fancNavi
------------------------------------------------*/
.fancNavi {
  margin: 3px 2px 0 0;
  padding-bottom: 0;
  display: flex;
  justify-content: flex-end;
}
.fancNavi {
  display: flex;
  align-items: center;
  font-size: var(--font14);
  text-shadow: var(--wh) 2px 0px 2px, var(--wh) -2px 0px 2px, var(--wh) 0px -2px 2px, var(--wh) -2px 0px 2px, var(--wh) 2px 2px 2px, var(--wh) -2px 2px 2px, var(--wh) 2px -2px 2px, var(--wh) -2px -2px 2px, var(--wh) 1px 2px 2px, var(--wh) -1px 2px 2px, var(--wh) 1px -2px 2px, var(--wh) -1px -2px 2px, var(--wh) 2px 1px 2px, var(--wh) -2px 1px 2px, var(--wh) 2px -1px 2px, var(--wh) -2px -1px 2px, var(--wh) 1px 1px 2px, var(--wh) -1px 1px 2px, var(--wh) 1px -1px 2px, var(--wh) -1px -1px 2px;
}
.fancNavi li {
  margin-left: 1em;
}
.fancNavi li::after {
  content: "";
  border-left: solid 1px;
  margin-left: 1em;
}
.fancNavi li:first-of-type {
  margin-left: 0;
}
.fancNavi li:last-of-type::after {
  content: "";
  border-left: none;
  margin-left: 0;
}
@media (max-width: 1099px) {
  .fancNavi {
    font-size: var(--font16)
  }
}
/* =============================
gnavi
===============================*/
.gnaviSet {
  margin-top: 1em;
  background: #F4F4F5;
  padding: 0.8em 0 1em;
}
.gnavi {
  font-size: var(--font16);
  width: calc(100% - 40px);
  margin: 0 auto;
}
.gnavi ul {
  margin-top: 1.2rem;
  padding: 0 1rem;
  display: flex;
  text-align: center;
  justify-content: space-between;
}
.gnavi li {
  width: calc((100% / 7) - 0.5em);
}
.gnavi strong {
  display: block;
  padding-bottom: 0.1em;
}
.gnavi a {
  display: block;
  border-bottom: solid 3px rgba(244, 244, 255, 0);
}
.gnavi a:hover {
  border-bottom: solid 3px var(--keycolor);
}
.toppage .gnavi li:nth-of-type(1) a {
  border-bottom: solid 3px var(--keycolor);
}
.overview .gnavi li:nth-of-type(2) a {
  border-bottom: solid 3px var(--keycolor);
}
.potential .gnavi li:nth-of-type(3) a {
  border-bottom: solid 3px var(--keycolor);
}
/*.overview .gnavi li:nth-of-type(4) a {
  border-bottom: solid 3px var(--keycolor);
}*/
.support .gnavi li:nth-of-type(5) a {
  border-bottom: solid 3px var(--keycolor);
}
.contact .gnavi li:nth-of-type(6) a {
  border-bottom: solid 3px var(--keycolor);
}
.members .gnavi li:nth-of-type(7) a {
  border-bottom: solid 3px var(--keycolor);
}
@media (max-width: 1099px) {
  .gnavi strong {
    display: inline-block;
    margin-left: 1rem;
  }
  .gnavi img {
    width: 50px;
    vertical-align: middle;
  }
  .n_inpotNews img {
    width: 20px;
  }
  .gnavi ul {
    flex-direction: column;
    font-size: 1.5em;
  }
  .gnavi li:nth-of-type(2) > ul {
    margin-bottom: 0;
  }
  .gnaviSet {
    padding: 0;
  }
  .gnavi {
    position: fixed;
    z-index: 2;
    top: 0;
    right: -120%;
    width: 100%;
    height: 100vh;
    color: #333;
    background: #efefef;
    transition: all 0.4s;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }
  .gnavi.active {
    right: 0%;
    display: block;
  }
  .gnavi ul {
    background: #efefef;
    margin: 0 auto;
    padding: 0;
    width: 100%;
    text-align: left;
  }
  .gnavi li {
    list-style-type: none;
    width: 100%;
    border-bottom: 1px solid #fff;
  }
  .gnavi li:nth-of-type(2) > ul > li:last-of-type {
    border-bottom: 0;
  }
  .gnavi li:nth-of-type(3) ul > li:last-of-type {
    border-bottom: 0;
  }
  .gnavi .nolink {
    padding: 1em 1em;
  }
  .gnavi ul li a {
    display: block;
    padding: 1em 1em;
  }
  .gnavi ul li a:hover {
    background: #ddd;
  }
  .gnavi .sub-menu li {
    border-top: 1px solid #ccc;
    border-bottom: none;
  }
  .overflowHidden {
    overflow: hidden;
  }
}
/*==================================
hamburger
==================================*/
.hamburger {
  display: none;
}
.spopen {
  background: url("../../common/img/ui/gmenu.svg") no-repeat center center/70px;
  height: 70px;
  text-indent: 100%;
  overflow: hidden;
  white-space: nowrap;
}
.hamburger.active .spopen {
  display: none;
}
.spclose {
  display: none;
}
.hamburger.active .spclose {
  display: block;
  background: url("../../common/img/ui/gmenu_close.svg") no-repeat center center/70px;
  height: 70px;
  text-indent: 100%;
  overflow: hidden;
  white-space: nowrap;
}
@media (max-width: 1099px) {
  .hamburger {
    display: block;
    position: absolute;
    z-index: 3;
    right: 16px;
    top: 14px;
    width: 70px;
    height: 70px;
    cursor: pointer;
    text-align: center;
  }
}
/*==================================
footer
==================================*/
footer {
  margin-top: 3em;
}
.footerlogo {
  text-align: center;
  margin-bottom: 3em;
}
.footerlogo img {
  width: 170px;
}
.fname {
  margin-top: 0.3em;
  font-size: 1.5em;
  margin-bottom: 0;
}
.fen {
  margin-top: 0.8em;
  font-family: var(--roboto);
}
.fbottom {
  padding: 1em 0;
  background: #F0F0F0;
}
address {
  text-align: center;
  font-size: var(--font12);
  font-style: normal;
}
@media (max-width: 1099px) {
  .footerlogo img {
    width: 130px;
  }
  .fname {
    margin-top: 0.3em;
    font-size: 1.4em;
  }
}
/* .fnavi
------------------------------------------------*/
.fnavi {
  border-top: solid 1px #707070;
}
.fnavi nav {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  padding-top: 1em;
  margin: 0 0 3em;
}
.fnavi nav ul {
  font-weight: bold;
}
.fnavi nav li {
  margin-top: 1em;
}
.fnavi nav ul ul {
  font-size: var(--font16);
  margin-top: 2em;
  font-weight: normal !important;
}
@media (max-width: 1099px) {
  .fnavi {
    display: none;
  }
}
/* =============================
Btns
===============================*/
.linkBtn li, .linkBtnR li {
  line-height: 1.6rem;
  padding-left: 1.6rem;
  background: url("../../common/img/ui/arrow1.svg") no-repeat left 4px/1.2rem;
}
.linkBtnL {
  display: table;
  margin-left: auto;
}
.linkBtnL li {
  line-height: 1.6rem;
  padding-left: 1.6rem;
  background: url("../../common/img/ui/arrow1.svg") no-repeat left 4px/1.2rem;
}
/* =============================
breadcrumbs
===============================*/
.breadcrumbs {
  display: flex;
  font-size: var(--font12);
  flex-wrap: wrap;
  padding: 1.5em 0 2.5em;
  max-width: 1100px;
  margin: 0 auto;
}
.breadcrumbs a {
  text-decoration: underline;
}
.breadcrumbs li {
  padding-left: 0.5em;
}
.breadcrumbs li:first-of-type {
  padding-left: 0;
}
.breadcrumbs li::after {
  margin-left: 0.5em;
  content: "›";
}
.breadcrumbs li:last-of-type:after {
  content: none;
  margin-left: 0;
}
@media (max-width: 1099px) {
  .breadcrumbs {
    width: calc(100% - 40px);
  }
}
/*==================================
others
==================================*/
.margin0em {
  margin-top: 0em !important;
}
.marginbt0em {
  margin-bottom: 0em !important;
}
.marginbt1em {
  margin-bottom: 1em !important;
}
.marginbt2em {
  margin-bottom: 2em !important;
}
.margin1em {
  margin-top: 1em !important;
}
.margin2em {
  margin-top: 2em !important;
}
.margin3em {
  margin-top: 3em !important;
}
.margin4em {
  margin-top: 4em !important;
}
.margin5em {
  margin-top: 5em !important;
}
.margin05em {
  margin-top: 0.5em !important;
}
.margin15em {
  margin-top: 1.5em !important;
}
.lineheight18 {
  line-height: 1.8
}
.lineheight20 {
  line-height: 2.0
}
.lineheight22 {
  line-height: 2.2
}
.sp_br, .sp_only {
  display: none !important;
}
img.img_l, .alignleft {
  float: left;
  margin: 0 1.5rem 1.5rem 0;
}
img.img_r, .alignright {
  float: right;
  margin: 0 0 1.5rem 1.5rem;
}
img.img_c, .aligncenter {
  display: table;
  margin: 1em auto;
}
.imgfull {
  width: 100%;
}
@media (max-width: 1099px) {
  img.img_l, img.img_r, .alignright, .alignleft {
    float: none;
    margin: 0;
    width: 100%;
  }
  .imgspfull {
    width: 100%;
  }
  .size22 {
    font-size: var(--base18);
  }
}
.txt_c {
  text-align: center;
}
.txt_l {
  text-align: left;
}
.txt_r {
  text-align: right;
}
@media (max-width: 1099px) {
  .sp_only {
    display: block !important;
  }
  .pc_only {
    display: none !important;
  }
  .sp_img {
    width: 100%;
  }
}
@media (max-width: 579px) {
  .sp_br {
    display: block !important;
  }
  .pc_br {
    display: none !important;
  }
}
/* gotoTop skip
------------------------------------------------*/
#gotoTop {
  position: fixed;
  bottom: 30px;
  right: 20px;
  z-index: 99999;
}
#gotoTop a {
  display: block;
  z-index: 999;
  padding: 8px 0 0 8px;
  text-decoration: none;
  text-align: center;
}
#gotoTop a:hover {
  text-decoration: none;
  filter: brightness(120%);
}
#gotoTop img {
  width: 90px;
}
@media (max-width: 680px) {
  #gotoTop img {
    width: 72px;
  }
}
@media (max-width: 1099px) {
  .finfo {
    width: calc(100% - 110px);
  }
}
@media (max-width: 321px) {
  .finfo {
    font-size: 92%;
  }
}
/* skip
------------------------------------------------*/
#skip {
  position: fixed;
  top: -100px;
  z-index: 10001;
  display: block;
  width: 100%;
  height: auto;
  overflow: visible;
}
#skip a {
  display: block;
  position: fixed;
  top: -100px;
  width: 100%;
  text-align: center;
  padding: 3px;
  background: #fff;
  transition: 150ms;
}
#skip a:focus {
  top: 0;
}
.maincontents > p:first-of-type {
  position: absolute;
  text-align: center;
  overflow: hidden;
  width: 1px;
}
.maincontents {
  position: absolute;
  text-align: center;
  overflow: hidden;
  width: 1px;
}
.voice {
  position: absolute;
  z-index: 100;
  right: 0px;
  display: run-in;
  width: 0;
  height: 0;
  margin: 0;
  padding: 0;
  border-style: none;
  overflow: hidden;
}
/*////////////////////////////////////////////*/
/* google-search
------------------------------------------------*/
.gsc-control-cse {
  padding: 0 !important;
  background-color: transparent !important;
  border: none !important;
}
.gsc-input {
  padding-right: 0 !important;
}
.gsib_a input {
  width: 300px !important;
}
.gsc-search-button {
  margin-left: 0 !important;
}
.gsc-input-box {
  height: 31px;
  overflow: hidden;
}
.gsc-search-button-v2 {
  width: 4em !important;
  background-color: #082E6C !important;
  color: #fff !important;
  cursor: pointer;
  font-weight: bold;
  font-size: 110%;
  *border: 2px solid #707070 !important;
  border-radius: 0 !important;
  padding: 8px 28px 8px 16px !important;
}
@media (max-width: 680px) {
  .gsib_a input {
    width: 100% !important;
  }
}
/*==================================
データベース大バナー
==================================*/
.dbBanner {
  text-align: center;
  background: url("../../common/img/ui/db_banner.jpg") no-repeat center center/cover;
}
.dbBanner h2 {
  font-size: 1.5em;
  display: inline-block;
  padding-left: 1.2em;
  background: #fff;
  margin-top: 0;
  padding: 1em 6em;
  box-shadow: 1px 1px 2px #6C6C6C;
}
.dbBanner h2::before {
  content: "";
  background: url("../../common/img/ui/arrow1.svg") no-repeat left center/1.4rem;
  padding-right: 1.5em;
}
.dbBanner a {
  display: block;
  width: 100%;
  padding: 6em 3em;
}
@media (max-width: 748px) {
  .dbBanner h2 {
    padding: 1em 3em;
  }
}
/*==================================
新着情報
==================================*/
.newsbgSet { /*sugu用*/
  background: #F5F7FA;
}
.newsbgSet.add {
  background: #fff !important;
}
.newstitle iframe {
  border: none;
  width: 100%;
  height: 180px;
}
.newstitle.add iframe {
  border: none;
  width: 100%;
  height: 300px;
}
.newstitle {
  background: #F5F7FA;
  margin: 3em 0 0;
  /*margin: 3em 0 2em;*/
  padding: 3em 0 2.5em;
}
.newstitle.add {
  background: #fff;
  margin: 0 0 0;
  /*margin: 3em 0 2em;*/
  padding: 0 0 2.5em;
}
.newstitle h2 {
  font-size: 2em;
  letter-spacing: 0.5em;
  padding-bottom: 0.5em;
  border-bottom: solid 1px #C7C7C7;
}
.news a {
  display: block;
  border-bottom: solid 1px #C7C7C7;
  background: url("../../common/img/ui/arrow2.svg") no-repeat 99% center/20px;
  padding: 1.3em 0.5em 0.8em;
  transition: 0.3s all;
}
.news a:hover {
  border-bottom: solid 1px #C7C7C7;
  background: url("../../common/img/ui/arrow2.svg") no-repeat 100% center/20px;
  transition: 0.3s all;
}
.news dl {
  display: flex;
  flex-wrap: wrap;
}
.news dt {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  /*width: calc(30% - 1em);*/
  margin-bottom: 0.5em;
  padding: 0;
}
.news span {
  display: flex;
  align-self: flex-start;
}
.news dd {
  margin: 0 0 0.5em 1em;
  width: calc(70% - 2.5em);
}
#news .news a, .navigation.pagination a {
  text-decoration: none;
}
.marknum1::after, .marknum2::after, .marknum3::after, .marknum4::after, .marknum5::after {
  color: #fff;
  text-align: center;
  display: inline-block;
  font-size: 0.8em;
  padding: 3px 1.5em 3px;
  margin-left: 1em;
  margin-right: 1.2em;
}
.marknum1::after {
  content: "お知らせ";
  background: var(--keycolor);
}
.marknum2::after {
  content: "会員向け";
  background: #016D59;
}
.marknum3::after {
  content: "セミナー";
  background: #6C0860;
}
.marknum4::after {
  content: "情報交換";
  background: #017180;
}
.linkBtnR {
  display: table;
  margin: 1.5em 0 0 auto;
}
/* article_list
------------------------------------------------*/
small.marknum1, small.marknum2 {
  display: inline-block;
  margin-top: 0.5em;
}
.article_list_h2 {
  font-size: 1.2em !important;
  font-weight: bold !important;
  border-left: none !important;
  padding-left: 0 !important;
}
@media (max-width: 1099px) {
  .newstitle {
    font-size: var(--font16);
    padding: 3rem 0 1rem;
  }
  .newstitle h2 {
    letter-spacing: 0.5rem;
  }
  .news dl {
    display: block;
    flex-wrap: wrap;
  }
  .news dt {
    width: 100%;
    justify-content: flex-start;
  }
  .news dd {
    margin: 0 0 0.5em 0;
    width: calc(100% - 2rem);
  }
}