@charset "UTF-8";
@media (min-width: 768px) {
  body {
    min-width: 1240px;
  }
}
/*---------------------------
wrap
----------------------------*/
#wrap {
  width: 100%;
  margin: 0px;
  padding: 0px;
  position: relative;
  overflow-x: hidden;
}
@media only screen and (min-width: 641px) and (max-width: 768px) {
  #wrap {
    /*tablet*/
    overflow: hidden;
  }
}
@media screen and (max-width: 640px) {
  #wrap {
    /*sp*/
    overflow: hidden;
  }
}

/*---------------------------
header
----------------------------*/
header {
  width: 100%;
  margin: 0px;
  padding: 0;
  font-size: 10px;
  text-align: left;
}
header .inner {
  max-width: 100%;
  display: grid;
  grid-template-columns: 340px 1fr;
  grid-gap: 10px;
  padding: 1rem 2rem;
}
@media screen and (max-width: 767px) {
  header .inner {
    display: block;
    padding: 1rem;
  }
}
@media screen and (max-width: 767px) {
  header .inner .logo h1 {
    width: 85%;
  }
}
header .inner .logo h1 a {
  display: block;
  text-decoration: none;
  font-size: 0.8rem;
  color: #333;
}
header .inner .logo h1 a img {
  width: 120px;
  margin-right: 20px;
  vertical-align: middle;
}
@media screen and (max-width: 767px) {
  header .inner .logo h1 a img {
    width: 20%;
    margin-right: 10px;
  }
}
header .inner .menu .sp_nav {
  width: 35px;
  display: none;
  position: absolute;
  top: 15px;
  right: 10px;
  z-index: 1001;
}
@media screen and (max-width: 767px) {
  header .inner .menu .sp_nav {
    display: block;
  }
}
header .inner .menu .sp_nav span {
  display: block;
  position: absolute;
  background: #999;
  width: 35px;
  height: 1px;
}
header .inner .menu .sp_nav span:nth-of-type(1) {
  top: 0;
}
header .inner .menu .sp_nav span:nth-of-type(2) {
  top: 13px;
}
header .inner .menu .sp_nav span:nth-of-type(3) {
  top: 26px;
}
header.top {
  position: fixed;
  z-index: 100;
}
@media screen and (max-width: 1240px) and (min-width: 768px) {
  header.top {
    width: 1240px;
  }
}
@media screen and (max-width: 767px) {
  header.top {
    position: static;
  }
}
header.is-fixed {
  background-color: #fff;
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.3);
  z-index: 1000;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
}
@media screen and (max-width: 1240px) and (min-width: 768px) {
  header.is-fixed {
    width: 1240px;
  }
}

/*---------------------------
nav
-----------------------------*/
@media screen and (max-width: 767px) {
  nav {
    display: none;
  }
}
nav ul {
  display: flex;
  flex-wrap: nowrap;
  justify-content: flex-end;
  align-items: flex-end;
}
@media screen and (max-width: 767px) {
  nav ul {
    display: block;
  }
}
nav ul li {
  list-style: none;
  display: block;
  padding: 0px;
  margin: 0px;
  margin-right: 5px;
  letter-spacing: normal;
}
nav ul li a {
  text-decoration: none;
  font-size: 1rem;
  padding: 0.7rem 1rem;
  text-align: center;
  display: block;
  border-radius: 10px;
}
nav ul li a:hover {
  background: #fff;
}
@media screen and (max-width: 640px) {
  nav ul li a:hover {
    /*sp*/
    border-radius: 0px;
  }
}
nav ul li a.current {
  background: #AD6DAA;
  color: #fff;
}
@media screen and (max-width: 640px) {
  nav ul li a.current {
    /*sp*/
    border-radius: 0px;
  }
}
nav ul li.contact a {
  background-color: #FF0000;
  background-image: url(../img/common/icon_mail.webp);
  background-repeat: no-repeat;
  background-position: left 10px center;
  padding: 0.7rem 1rem;
  padding-left: 3rem;
  border-radius: 10px;
  color: #fff;
}

/*---------------------------
footer
---------------------------*/
footer {
  width: 100%;
  margin: 0px;
  text-align: center;
  padding: 40px 0px;
}
footer .app {
  background-image: url(../img/common/app_bg.webp);
  background-repeat: no-repeat;
  background-size: cover;
  padding: 4rem 0;
}
@media screen and (max-width: 767px) {
  footer .app {
    padding: 2rem 0;
    background-size: 180% auto;
    background-position: top center;
  }
}
footer .app .title {
  margin-bottom: 2rem;
}
footer .app .title p:nth-of-type(1) {
  color: #009CCB;
  font-size: clamp(1rem, 2.4vw, 2.4rem);
}
footer .app .txt {
  max-width: 600px;
  margin: auto;
  margin-bottom: 10rem;
  text-align: left;
}
@media screen and (max-width: 767px) {
  footer .app .txt {
    max-width: 90%;
    margin-bottom: 1rem;
  }
}
footer .app .btn a {
  background-color: #FF0000;
  color: #fff;
  display: inline-block;
  width: 100%;
  max-width: 400px;
  padding: 1rem;
  margin: auto;
  font-size: clamp(1rem, 2vw, 1.2rem);
  text-decoration: none;
}
@media screen and (max-width: 767px) {
  footer .app .btn a {
    max-width: 80%;
  }
}
footer .cr {
  padding: 1.5rem 0 0 0;
}
@media screen and (max-width: 767px) {
  footer .cr {
    font-size: 0.6rem;
  }
}
footer .cr img {
  display: inline-block;
  width: 80px;
  margin-right: 20px;
}

/*----------------------
main
------------------------*/
main {
  width: 100%;
  display: block;
}

/*---------------------------
common
-----------------------------*/
* .inner {
  max-width: 1000px;
  margin: auto;
}
@media screen and (max-width: 767px) {
  * .inner {
    max-width: 90%;
  }
}

* {
  box-sizing: border-box;
}

.content_title {
  width: 100%;
  background-color: #fff;
  background-size: cover;
  margin-bottom: 4rem;
  box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.1);
}
@media screen and (max-width: 767px) {
  .content_title {
    margin-bottom: 2rem;
  }
}
.content_title .inner {
  padding: 60px 0px;
}
@media screen and (max-width: 640px) {
  .content_title .inner {
    /*sp*/
    padding: 30px 0px;
  }
}
.content_title .inner h1 {
  color: #333;
  font-size: 2rem;
  font-weight: normal;
  letter-spacing: 10px;
  position: relative;
  z-index: 1;
}
@media screen and (max-width: 640px) {
  .content_title .inner h1 {
    /*sp*/
    font-size: 0.9rem;
    text-align: center;
    letter-spacing: 4px;
  }
}
.content_title .bc {
  background-color: rgba(0, 0, 0, 0.4);
  padding: 1rem;
  position: relative;
  z-index: 1;
}
@media screen and (max-width: 767px) {
  .content_title .bc {
    padding: 0.5rem;
  }
}
.content_title .bc ul {
  display: flex;
  flex-wrap: nowrap;
  justify-content: flex-start;
  align-items: flex-start;
  list-style: none;
}
.content_title .bc ul li {
  color: #fff;
  margin-right: 1rem;
}
@media screen and (max-width: 767px) {
  .content_title .bc ul li {
    font-size: 0.6rem;
  }
}
.content_title .bc ul li:after {
  content: "　>";
}
.content_title .bc ul li:last-child:after {
  display: none;
}
.content_title .bc ul li a {
  color: #fff;
}
.content_title.seminar {
  height: 400px;
  background-image: url(../img/common/content_title_seminer.webp);
  position: relative;
}
@media screen and (max-width: 767px) {
  .content_title.seminar {
    height: 40vw;
  }
}
.content_title.seminar:before {
  content: "";
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAECAYAAACp8Z5+AAAAG0lEQVQYV2NkYGD4z8DAwMgABXAGNgGwSgwVAFbmAgXQdISfAAAAAElFTkSuQmCC);
  top: 0;
  left: 0;
  z-index: 1;
}
.content_title.seminar .inner {
  padding-top: 120px;
}
@media screen and (max-width: 767px) {
  .content_title.seminar .inner {
    padding-top: 10vw;
  }
}
.content_title.seminar .inner h1 {
  color: #fff;
}
.content_title.online {
  height: 400px;
  background-image: url(../img/common/content_title_online.webp);
  position: relative;
}
@media screen and (max-width: 767px) {
  .content_title.online {
    height: 40vw;
  }
}
.content_title.online:before {
  content: "";
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAECAYAAACp8Z5+AAAAG0lEQVQYV2NkYGD4z8DAwMgABXAGNgGwSgwVAFbmAgXQdISfAAAAAElFTkSuQmCC);
  top: 0;
  left: 0;
  z-index: 1;
}
.content_title.online .inner {
  padding-top: 120px;
}
@media screen and (max-width: 767px) {
  .content_title.online .inner {
    padding-top: 10vw;
  }
}
.content_title.online .inner h1 {
  color: #fff;
}
@media screen and (max-width: 767px) {
  .content_title.online .inner h1 {
    color: #333;
  }
}

h2 {
  font-weight: normal;
}

.pagetop {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background-color: #009CCB;
  background-image: url(../img/common/pagetop_bg.svg);
  background-repeat: no-repeat;
  background-position: center center;
  background-size: 50%;
  display: block;
  content: "";
  width: 50px;
  height: 50px;
  border-radius: 100px;
}