@charset "utf-8";

/*============================================*/
/*全体レイアウト */
/*============================================*/
.mamapan {
  overflow: hidden;
  color:#333;
  background-color: #e2dbd6;
}
.mamapan article {
  font-size: 1rem;
  line-height:2.2rem;
}
.article_frame {
  display:block;
  margin:0 auto;
  max-width:1200px;
  padding: 40px 20px;
  overflow: hidden;
  background-color: #fff;
}
.article_frame p {
    font-size: 1.0rem;
    line-height: 1.8rem;
    margin: 50px 0px;
}
.lead-bg01{
    background-color: #fff;
    padding: 50px 0px;
}
@media (max-width: 767px) {
.article_frame {
  max-width:95%;
  padding: 40px 10px;
}
.article_frame p{
    font-size: 0.8rem;
    line-height: 1.4rem;
    margin: 30px 0px;
}
}

/*============================================*/
/*看板周辺 */
/*============================================*/
#introduction {
  text-align: center;
}
h1#top_title {
  display:none;
}
#introduction picture {
  display:block;
  margin:0 auto 40px auto;
}
h2#lead_text {
    font-family: "Noto Serif JP", serif;
    font-size: 2rem;
    font-weight: bold;
}
#introduction h3{
  font-size: 1.4rem;
  font-weight:bold;
  text-align: center;
}
.lead-sub{
    font-family: "Noto Sans JP", sans-serif;
    font-size: 1rem;
    font-weight: bold;
    line-height: 1.8em;
}
#introduction p {
/*    font-family: "Noto Sans JP", sans-serif;*/
    font-size: 0.95rem;
    font-weight: normal;
    line-height: 1.8em;
}
@media (max-width: 767px) {
h2#lead_text {
    font-size: 1.5rem;
}
#introduction h3{font-size: 1.1rem;}
.lead-sub{
    font-size: 0.8rem;
    font-weight: normal;
    text-align: left;
}
#introduction p {
    font-size: 0.8rem;
    text-align: left;
}
}
#introduction nav {
  max-width: 900px;
  margin:0 auto;
}
#introduction nav menu {
  list-style-type: none;
  padding-left: 0;
  display: grid;
  grid-column-gap: 10px;
  grid-row-gap: 10px;
  grid-template-rows: column;
  grid-template-columns: repeat(5, 1fr);
}
#introduction nav menu li {
  background-color:#603c23;
  border: solid 1px #603c23;
  border-radius: 3px;
  color:#fff;
  font-size: 0.85rem;
  font-weight: bold;
  text-align: center;
  padding: 5px;
}
@media (max-width: 767px) {
  #introduction nav menu {
    grid-column-gap: 10px;
    grid-row-gap: 10px;
    grid-template-columns: repeat(2, 1fr);
  }
}

/*============================================*/
/*見出しその他 */
/*============================================*/
h3.main_heading {
  font-family: serif;
  font-size: 2rem;
  font-weight:bold;
  line-height:1.4rem;
  text-align: left;
  margin-bottom: 20px;
}
h3.main_heading span {
    font-family: "Noto Sans JP", sans-serif;
    font-size: 1rem;
    font-weight: bold;
}
h3.main_heading span::before {
    content: "|";
    margin: 0px 15px;
}
h3.main_heading label{
    font-family: "Noto Sans JP", sans-serif;
    font-size: 0.9rem;
    font-weight: bold;
}
h3.main_heading label::before{
    content: ">>";
    margin: 0px 5px;
}
h4.sub_heading {
  margin-bottom:30px;
  text-align: center;
  font-size: 1.4rem;
  font-weight:bold;
}
h5.sub_sub_heading {
  font-size: 1.1rem;
  margin-bottom:15px;
  font-weight:600;
}
@media (max-width: 767px) {
h3.main_heading {
    font-size: 1.6rem;
    letter-spacing: -0.2px;
}
h3.main_heading span {font-size: 0.8rem;}
h3.main_heading span::before {margin: 0px 5px;}
h3.main_heading label{font-size: 0.8rem;}
}
/*============================================*/
/*グリッド設定 */
/*============================================*/
.grd_gp20 {
  display: grid;
  grid-column-gap: 20px;
  grid-row-gap: 20px;
  grid-template-columns: repeat(auto-fit);
  justify-content: center;
}
/*均等2分割*/
.grd_col_2fr {grid-template-columns: repeat(2, 1fr);}
/*3：2分割*/
.grd_col_3_2 {grid-template-columns: 3fr 2fr;}
/*均等3分割*/
.grd_col_3fr {grid-template-columns: repeat(3, 1fr);}
/*均等4分割*/
.grd_col_4fr {grid-template-columns: repeat(4, 1fr);}
@media (max-width: 767px) {
/*スマホ表示の際、分割せず縦並び*/
.grd_sp1fr {
grid-template-columns: 1fr;
grid-column-gap: 10px;
grid-row-gap: 10px;
}
/*スマホ表示の際、均等2分割横並び*/
.grd_sp2fr {
grid-template-columns: 1fr 1fr;
grid-column-gap: 10px;
grid-row-gap: 10px;
}
}

/*============================================*/
/*講師紹介 */
/*============================================*/
.lect-con{
    display: flex;
    justify-content: space-between;
}
.lect-box01{
    width: 30%;
}
.lect-box02{
    width: 60%;
}
@media (max-width: 767px) {
.lect-con{display: inline-block;}
.lect-box01{width: 100%;}
.lect-box02{width: 100%;}
}
.lect{
    
}
.lect h5{
    font-family: serif;
    font-size: 1.6rem;
    font-weight: bold;
}
.lect p{
    font-size: 1rem;
    line-height: 1.8em;
}
.lect-add p{font-size: 1rem;}
.lect-add{
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    flex-wrap: wrap;
}
.lect-add-bg{
    background-color: #e3e1d9;
    padding: 0px 6px;
    border-radius: 5px;
}
.lect-add-box01{width: 4%;}
.lect-add-box02{width: 94%;}
@media (max-width: 767px) {
.lect h5{
    font-size: 1.3rem;
    line-height: 1.5em;
}
.lect p{font-size: 0.85rem;}
.lect-add p{
    font-size: 0.75rem;
    letter-spacing: -0.4px;
    padding: 0px;
}
}

/*============================================*/
/*画像キャプション設定 */
/*============================================*/
figcaption{
  font-family: "Noto Sans JP", sans-serif;
  font-size: clamp(0.6rem, 0.727rem + 0.36vw, 0.8rem);
  margin-top:5px;
  line-height: 1.5rem;
  color: #666;
}
figcaption span{
  font-size:clamp(0.7rem, 0.627rem + 0.36vw, 0.9rem);
  padding:3px 6px;
  margin-right:5px;
  border:1px solid #666;
}
figcaption strong{
  font-family: "Kaisei Tokumin", serif;
  font-size:clamp(1.1rem, 1rem + 0.4vw, 1.4rem);
  font-weight:bold;
  line-height:2rem;
  display:inline-block;
  margin-bottom:30px;
}
figcaption p{
  font-size:clamp(1rem, 0.927rem + 0.36vw, 1.2rem);
  margin-bottom: 30px;
  line-height: 2rem;
}

/*============================================*/
/*動画 */
/*============================================*/
.video {
  position: relative;
  width: 100%;
  padding-top: 56.25%;
}
.video iframe {
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  border: none;
}

/* ======================================*/
/* 箱全体をリンクに*/
/* ======================================*/
.box-link{
    position: relative;
}
.box-link-a{
    position: absolute;
    width: 100%;
    height: 100%;
    top:0;
    left: 0;
    text-indent: 100%;
    white-space: nowrap;
    overflow: hidden;
    background-color: #fff;
    opacity: 0;
}
.box-link-a:hover{opacity: 0.5;}

/*============================================*/
/* 全体ピンポイント設定 */
/*============================================*/
.pink {
  color: #FB807A;
  font-weight: bold;
}
.black{color: #333;}
.white{color: #fff;}
/*中央寄せ */
.align-center{text-align: center;}
/*文字右寄せ */
.algn_p_right {text-align: right;}
/*太字*/
.text-bold{font-weight: bold;}
/*文字を少し大きく*/
.text-big1{font-size: 1.2em;}
/*文字を大きく*/
.text-big2{font-size: 1.5em;}
@media (max-width: 767px) {
.text-big2{font-size: 1.4em;}
}
/*文字を少し小さく*/
.text-small1{font-size: 0.8em;}
/*文字を小さく*/
.text-small2{font-size: 0.6em;}
/*下線を引く*/
.text-underline{text-decoration: underline;}
/*画像円切り抜き*/
.img-circle {border-radius: 50%;}
/*角丸*/
.kadomaru {border-radius: 8px;}
/*範囲内にグレーの枠*/
.inline-border-gr {
    outline: solid 1px #ccc;
    outline-offset: -1px;
}
/*範囲外にグレーの枠*/
.border-gr {border: solid 1px #ccc;}

/*============================================*/
/*下に空白 */
/*============================================*/
/* 100px */
.bottom_blank100 {margin-bottom: 100px;}
/* 80px */
.bottom_blank80 {margin-bottom: 80px;}
/* 50px */
.bottom_blank {margin-bottom: 50px;}
/* 30px */
.row_bottom{margin-bottom:30px;}
/* 20px */
.bottom_blank20{margin-bottom: 20px;}
/* 10px */
.bottom_blank10{margin-bottom: 10px;}
/* PC30px、スマホ10px */
.row_bottom30{margin-bottom:30px;}
/* PC80px、スマホ30px */
.row_bottom80{margin-bottom:80px;}
/* PCだけ30px */
.bottom_pcblank30{margin-bottom: 30px;}
@media screen and (max-width: 475px) {
/* PC30px、スマホ10px */
.row_bottom30{margin-bottom:10px;}
/* スマホだけ30px */
.row_bottom-30{margin-bottom:30px;}
/* PC80px、スマホ30px */
.row_bottom80{margin-bottom:30px;}
/* PCだけ30px */
.bottom_pcblank30{margin-bottom: 0px;}
}
/*下部の余白マージン（PCは広く、smpでは狭く）*/
/* PC50px、スマホ30px */
.margin_blank_responsiv50 {margin-bottom:50px;}
@media (max-width: 767px){
.margin_blank_responsiv {margin-bottom:30px;}
}
/* PC100px、スマホ50px */
.margin_blank_responsiv {margin-bottom:100px;}
@media (max-width: 767px){
.margin_blank_responsiv {margin-bottom:50px;}
}
/* PC150px、スマホ80px */
.margin_blank_responsiv150 {margin-bottom:150px;}
@media (max-width: 767px){
.margin_blank_responsiv150 {margin-bottom:80px;}
}
/*============================================*/
/*上に空白 */
/*============================================*/
/* 10px */
.top_blank10{margin-top: 10px;}
/* 30px */
.top_blank30{margin-top: 30px;}
/* 50px */
.top_blank50{margin-top: 50px;}
/* 80px */
.top_blank80{margin-top: 80px;}

/*============================================*/
/*枠内で左右に空白 */
/*============================================*/
/* PCだけ左に20px */
.left_blank20{padding-left: 20px;}
@media screen and (max-width: 475px) {
.left_blank20{padding-left: 10px;}
}

/*============================================*/
/* PCスマホ表示 */
/*============================================*/
@media only screen and (max-width : 320px) {
.pc_h{display:none;}
.smp_h{display:inline;}
}
@media only screen and (min-width : 320px) {
.pc_h{display:none;}
.smp_h{display:inline;}
}
@media only screen and (min-width : 992px) {
.pc_h{display:inline;}
.smp_h{display:none;}
}
@media only screen and (min-width : 1200px) {
.pc_h{display:inline;}
.smp_h{display:none;}
}

/*============================================*/
/*SNS */
/*============================================*/
.grd_gp20 {
  display: grid;
  grid-column-gap: 20px;
  grid-row-gap: 20px;
  grid-template-columns: repeat(auto-fit);
  justify-content: center;
}
.excursion_sns {background-color: #f1f1f1;}
.sns_wrap {
  max-width: 1200px;
  margin:0 auto;
}
.sns_frame {
  width:60%;
  margin:0 auto; 
  text-align: center;
  grid-template-columns: 4fr 3fr 3fr 3fr;
  padding: 70px 0;
}
.sns_frame li:first-child {
  text-align: left;
  height:-webkit-min-content;
  height:-moz-min-content;
  height:min-content;
  border-right: solid 1px #333;
}
.sns_frame img {width:40%;}
.sns_frame h5 {
  font-family: serif;
  font-size: 1.5rem;
  font-weight: bold;
  margin: 20px 0px;
  text-align: center;
}
.sns_frame h6{
  font-family: "Noto Sans JP", sans-serif;
  font-size: 0.8rem;
  font-weight: normal;
  margin-bottom: 5px;
  line-height:1.1rem
}
.sns_frame p{
  font-size: 0.75rem;
  text-align:left;
  line-height:1rem;
}
.sns_frame a {color:#333;}

@media screen and (max-width: 767px) {
.sns_frame {
  width:70%;
  height:-webkit-min-content;
  height:-moz-min-content;
  height:min-content;
  align-items: center;
}
.sns_frame img{width:70%;}
.sns_frame h5{margin:8px;}
.sns_frame h6, .sns_frame p {
  display:none;
  height:0;
}
}