@charset "UTF-8";

/* reset */
html, body, div, applet, object, iframe, blockquote, pre, abbr, acronym, address, big, cite, code, del, dfn, img, ins, kbd, q, s, samp, strike, tt, var, u, i, center, dl, ol, ul, fieldset, form, label, legend,table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, embed, figure, figcaption, footer, header, hgroup, menu, nav, output, ruby, section, summary, time, mark, audio, var, video {
	margin: 0;
	padding: 0;
	border: 0;
	font-size: 100%;
	/* vertical-align: baseline; */
}
h1,h2,h3,h4,h5,h6,p,ul,ol,li,img,table,th,td,dl,dt,dd{
	margin:0px;
	padding:0px;
}
address,caption,cite,code,dfn,var {font-style: normal;}
table {border-collapse: collapse;border-spacing: 0;}
caption,th {text-align: left;}
object, embed {vertical-align: top;}
img,abbr,acronym,fieldset {border: 0;}
li {list-style-type: none;}
*, *::before, *::after{
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

/* base
----------------------------------------*/
html {
  overflow: auto;
  font-size: .625rem;
}
body {/* */
  font-family: "メイリオ", "Meiryo", verdana, "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", Osaka, "ＭＳ Ｐゴシック", "MS PGothic", Sans-Serif;
  margin: 0;
  text-align: justify;
  line-break: strict;
  overflow-wrap: break-word;
  word-wrap: break-word;/* */
  width: 100%;
  color: #161616;
  -webkit-text-size-adjust: 100%;
  margin: 0 auto;
  image-rendering: -webkit-optimize-contrast;
  font-size: 1.6rem;
}
a {color: #161616; text-decoration: none;}
a:hover {text-decoration: underline;}
.clearfix::after {
  content: '';
  display: block;
  clear: both;
}
.clearfix {
  display: block;
}
a:link {color:#000;text-decoration:none;}
a:visited {color:#000;text-decoration:none;}
a:active, a:hover {color:#000;text-decoration:underline;}
img{vertical-align: bottom;}
.sp_only{display: none;}

@media screen and (max-width: 768px){
  .pcview{display: none;}
  .spview{display: block;}
}

/* Layout
----------------------------------------*/
body .wrapper {
  font-family: "Yu Gothic", YuGothic, "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "メイリオ", Meiryo, Osaka, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
  font-weight: 500;
  text-align: start;
  border: 0;
  font-size: 1.6rem;
  line-height: 2;
  word-break: normal;/*English*/
  -webkit-text-size-adjust:100%;
	z-index: 1;
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
	margin: 0 auto;
  padding: 0;
  color: #000;
}
.wrapper p{
  font-size: 1.6rem;
}
.wrapper img{
  max-width: 100%;
  height: auto;
}
.wrapper a{
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}
.wrapper a:hover {
  cursor: pointer;
}
.wrapper .inner{
  margin-left: auto;
  margin-right: auto;
  width: 800px;
  max-width: 90%;
}
.header{
  background: #2f7efe url(header_bg.jpg) no-repeat top;
  background-size: cover;
  transition: all 0.3s;
  text-align: center;
  overflow: hidden;
}
.maintitle{
  max-width: 90%;
  padding: 90px 0 0;
  margin: auto;
}
.header .lead{
  padding: 90px 45px 30px;
  background-image: linear-gradient(to top, rgba(255, 255, 255, 1) 30%, rgba(255, 255, 255, 0.7) 85%, rgb(255, 255, 255, 0) 100%);
  margin: 0 auto;
}
.header .lead p{
  color: #000;
  text-align: left;
  font-size: 1.7rem;
  text-shadow: white 1px 1px 10px, white -1px 1px 10px, white 1px -1px 10px, white -1px -1px 10px;
  line-height: 2;
  font-weight: bold;
  max-width: 800px;
  margin: 0 auto;
}
.main_contents{
  background-color: #efefef;
  padding: 60px 0;
}
.main_contents p{
  margin-bottom: 1em;
}
.main_contents p.note{
  font-size: 80%;
}
.section1{
  margin-bottom: 30px;
}
.section1 h1{
  display: flex;
  justify-content: center;
  gap: 20px;
  margin: 15px 0 30px;
  font-feature-settings: "palt";
  letter-spacing: 1px;
}
.section1 .vol{
  display: inline-block;
  min-width: 80px;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: #c91913;
  text-align:center;
  line-height: 80px;
  font-family: sans-serif;
  font-size: 2.2rem;
  color: #fff;
}
.section1 .heading1{
  line-height: 1.25;
  font-size: 3rem;
  font-weight: bold;
}
.wrapper section{
  overflow: hidden;
}
.main_article{
  background-color: #fff;
  width: 960px;
  max-width: 90%;
  margin: 0 auto;
  padding-top: 60px;
}
.section2{
  padding: 0px 90px 45px;
}
.heading3 {
  position: relative;
  padding: 0 0 0.5em;
  border-bottom: 2px solid #00188d;
  color: #00188d;
  font-feature-settings: "palt";
  letter-spacing: 1px;
  font-size: 2.6rem;
  line-height: 1.5;
  text-align: center;
  margin-bottom: 1.5em;
}
.heading3:before,
.heading3:after {
  position: absolute;
  left: 50%;
  content: "";
  height: 0;
  width: 0;
}
.heading3:before {
  top: 100%;
  border: 9px solid;
  border-color: transparent;
  border-top-color: #00188d;
  margin-left: -9px;
}
.heading3:after {
  top: 99%;
  border: 8px solid;
  border-color: transparent;
  border-top-color: white;
  margin-left: -8px;
}
.image_center{
  margin: 30px auto;
  text-align: center;
}
.image_2{
  display: flex;
  gap: 20px;
}
.image_2 img{
  width: calc(50% - 10px);
}
p.image_title{
  /* background-color: #00188d; */
  background-image: linear-gradient( to right, #4472c4,  #0199ff);
  color: #fff;
  font-size: 1.8rem;
  font-weight: bold;
  line-height: 1.3;
  margin: 0 auto 15px;
  padding: .5em 1em;
  /* width: 566px; */
  max-width: 100%;
}
p.image_caption{
  font-size: 1.4rem;
  font-weight: 600;
  text-align: center;
  margin: .5em 0;
}
.image_2 img.photo5{
  width: calc(43.75% - 10px);
}
.image_2 img.photo6{
  width: calc(56.25% - 10px);
}

@media screen and (max-width: 999px){
  img{
    max-width: 100%;
    height: auto;
  }
}
@media screen and (max-width: 767px){
  .inner{
    padding: 5%;
  }
  .maintitle{
    padding: 60px 0 0;
  }
  .header {
    background: #2f7efe url(header_bg.jpg) no-repeat center top;
    background-size: 150%;
  }
  .header .lead{
    padding: 60px 5% 15px;
    margin: 0 auto;
  }
  .header .lead p{
    font-size: 1.6rem;
    line-height: 1.6;
  }
  .main_contents{
    padding: 5% 0 10%;
  }
  .section1 {
    margin-bottom: 0;
  }
  .section1 .heading1 {
    font-size:2.5rem;
  }
  .main_article{
    padding-top: 5%;
  }
  .section2 {
    padding: 0px 5% 5%;
  }
  .heading3 {
    font-size: 2.3rem;
    text-align: left;
  }
  .heading3 br{
    display: none;
  }
  .image_2{
    gap: 10px;
  }
  .image_2 img {
    width: calc(50% - 5px);
  }
  .image_2 img.photo5 {
    width: calc(43.75% - 5px);
  }
  .image_2 img.photo6 {
    width: calc(56.25% - 5px);
  }
  p.image_caption{
    text-align: left;
    line-height: 1.6;
  }
}
@media screen and (max-width: 640px){
  .header {
    background: #2f7efe url(header_bgsp.jpg) no-repeat center top;
    background-size: cover;
  }
  .header .lead {
    padding: 45px 5% 15px;
  }
}
@media screen and (max-width: 480px){
  .header {
    background: #2f7efe url(header_bgsp.jpg) no-repeat center top;
    background-size: 125%;
  }
  .maintitle {
    padding: 42px 0 0;
  }
  .section1.inner{
    max-width: 100%;
  }
  .section1 h1{
    gap: 10px;
  }
  .section1 .vol{
    min-width: 60px;
    width: 60px;
    height: 60px;
    line-height: 60px;
    font-size: 1.6rem;
  }
  .section1 .heading1 {
    font-size: 2.3rem;
  }
  p.image_title{
    font-size: 1.6rem;
  }
}

/* images lightbox
----------------------------------------*/
@media screen and (max-width: 640px){
}

/* お問い合わせ
----------------------------------------*/
.aside {
  text-align: center;
  padding-top: 40px;
  padding-bottom: 45px;
}
.aside .btn {
  margin: 0 auto 60px;
  max-width: 90%;
  width: 700px;
}
.btn a {
  display: block;
  width: 100%;
  height: 100%;
  margin: 30px auto;
  font-size: 3.0rem;
  background-color: #c91913;
  border-radius: 14px;
  text-decoration: none;
  line-height: 1.3;
  font-weight: 600;
  padding: 18px 50px 18px 25px;
  position: relative;
  color: #fff;
  box-shadow: 0px 5px 10px 2px rgba(211, 211, 211, 1);
  box-shadow: 0px 1px 1px 0px rgba(211, 211, 211, 1);
}
.btn a::after {
  content: "";
  position: absolute;
  margin: auto;
  top: 0;
  bottom: 0;
  right: 32px;
  width: 12px;
  height: 12px;
  border-top: 3px solid #c91913;
  border-right: 3px solid #c91913;
  transform: rotate(45deg);
  transition: all 0.3s;
}
.btn a::before {
  content: "";
  position: absolute;
  margin: auto;
  top: 0;
  bottom: 0;
  right: 15px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #fff;
  transition: all 0.3s;
}
.btn a span {
  font-size: 75%;
}
.btn a:hover{
  opacity: .9;
}
.btn a:hover::before{
  right: 13px;
}
.btn a:hover::after {
  right: 30px;
}
.btn a:active {
  opacity: .9;
  box-shadow: 1px 2px 1px 0px rgba(211, 211, 211, 1);
}
.info {
  background: #fff;
  text-align: center;
  padding: 0 30px;
}
.datesbox {
  margin: 0 auto;
}
.info-txt{
  font-weight: bold;
  margin-bottom: 45px;
}
.info-txt a{
  color: #00188d;
  position: relative;
  padding-left: 17px;
}
.info-dates {
  text-align: left;
  display: flex;
  justify-content: center;
  margin: 0 auto 45px;
  font-size: 1.9rem;
  font-weight: 600;
  line-height: 1.6;
  font-feature-settings: "palt";
  letter-spacing: .1em;
  color: #000;
  position: relative;
  max-width: 90%;
}
.info-dates h4 {
  display: flex;
  align-items: flex-start;
  width: 102px;
  padding-top: 2px;
}
.info-dates ul {
  border-left: 1px solid #000;
  padding-left: 20px;
  position: relative;
  top: 0;
}
.info-dates ul li{
  margin-bottom: 10px;
}
.info-dates ul li a{
  color: #00188d;
  line-height: 1.25;
  font-size: 1.4rem;
  font-weight: 500;
  letter-spacing: 0;
  position: relative;
  display: block;
  padding-left: 17px;
}
.info-dates ul li a::before,
.info-txt a::before {
  display: block;
  position: absolute;
  top: 6px;
  left: 0px;
  content: "";
  width: 8px;
  height: 8px;
  transform: rotate(45deg);
  margin: auto;
  border-right: 2px solid #02a9ff;
  border-top: 2px solid #02a9ff;
}
.info-logo {
  width: 407px;
  max-width: 100%;
  margin: 0 auto;
}
.info-logo img{
  width: 360px;
}
.info-logo img + p{
  margin-top: 1.25em;
  font-size: 2rem;
  font-weight: 600;
}
@media screen and (max-width: 767px){  
  .info-dates{
    display: block;
    margin: 0 auto 10%;
  }
  .info-dates h4{
    width: auto;
  }
  .info-dates ul{
    width: 100%;
    padding-top: 10px;
  }
  .info-dates ul li{
    font-size: 1.6rem;
  }
  .btn a{
    padding: 16px 50px 16px 25px;
    font-size: 2rem;
  }
  .info-logo{
    width: 320px;
  }
}
@media screen and (max-width: 480px){
  .aside .btn{
    margin: 0 auto 0;
  }
  .btn a::before{
    width: 20px;
    height: 20px;
  }
  .btn a::after {
    content: "";
    position: absolute;
    margin: auto;
    top: 0;
    bottom: 0;
    right: 22px;
    width: 8px;
    height: 8px;
  }
  .btn a {
    padding: 10px 40px 10px 20px;
    font-size: 1.7rem;
  }
  p.info-txt{
    line-height: 1.6;
  }
  .info-logo{
    max-width: 84%;
  }
}

/* pageTop
----------------------------------------*/
.pagetop {
  z-index: 999;
  position: fixed;
  right: 0;
  bottom: 5px;
  width: 60px;
  height: 60px;
}
.pagetop a {
  display: block;
  opacity: 1;
  transition: 0.5s;
}
.pagetop a:hover,
.pagetop a:active {
    opacity: .6;
}
@media screen and (max-width: 767px){
  .pagetop {
    right: 5px;
    bottom: 5px;
    width: 30px;
    height: 30px;
  }
  .pagetop a {
    opacity: .9;
  }
  .pagetop img{
    width: 30px;
    height: 30px;
  }
}