#main {
  background: #000;
}
#main2 {
  background: #9b9b9b;
  padding: 5em 0;
  background: url(../img/kaku_back.jpg) center / cover fixed;
}
#main2 .inner {
  width: 85%;
  max-width: 1240px;
  margin: 0 auto;
}
#intro-content {
  height: 550px;
  background: url(../img/kaku_back.jpg) no-repeat center -120px #000;
}
.intro-content-inner h1 {
  font-size: max(4.8vw, 1.8em);
  font-family: 'Shippori Mincho', serif;
}
.intro-content-inner h1::before {
  width: 0;
}
.intro-content-inner p {
  font-size: max(1.6vw, .8em);
  text-shadow: 0 1px 4px rgb(0, 0, 0);
  padding: .6em 0 0;
}
h2.ttl {
  color: #fff;
  font-size: max(2.8vw, 1.2em);
  padding: .3em 0;
  background: #000;
  border-radius: 500px;
  width: 75%;
  margin: 0 auto;
}
.breadcrumb-list li, .breadcrumb-list li a{
  color: #fff;
}
.modal_area{
  display: flex;
  margin: 2em auto 0;
}
#is-content {
  padding: 2em 0 0;
}
.about2 {
  background: #222;
}
.nv-item {
    display: flex;
    justify-content: space-between;
    width: 90%;
  padding: 4rem 0 4rem;
  margin: 0 auto;
  }
.nv-item .nv-ttl {
  color: #fff;
  font-family: 'Shippori Mincho', serif;
  font-weight: bold;
  font-size: 25px;
  text-align: center;
  width: 22%;
}
.nv-ttl p {
  border: 1px solid #fff;
  padding: 25px 15px 20px;
  margin: 25px 0 0 0;
  font-size: max(1.6vw, .8em);
}
.nv-ttl p span {
  font-size: max(3vw, 1.4em);
}
.nv-item .nv-copy {
  color: #fff;
  text-align: left;
  font-family: 'Shippori Mincho', serif;
  width: 70%;
}
.nv-copy p{
  font-size: .85em;
  padding: 1rem 0 0 0;
}
.nv-copy p a{
  color: #fff;
  font-weight: bold;
  text-decoration: underline;
  font-size: 1.2;
}
.nv-item .nv-img {
  width: 60%;
}
.nv-item .nv-img img {
  border-radius: 15px;
}
.about1 .nv-item .nv-copy{
  width: 40%;
  margin: 0 0 0 1rem;
  padding:  0;
}
 .about2 .nv-item .nv-copy{
  width: 40%;
  margin: 0 1rem 0 0;
  padding:  0;
}
 .about2 .nv-item{
  flex-direction:row-reverse;
}
.about1 .nv-item .nv-copy h2, .about2 .nv-item .nv-copy h2{font-size: max(3vw, 1.4em);
  line-height: 1.2;
  position: relative;
  margin: 0;
}
.about3 {
  background: #000000d4;
  margin: 0 0 5em 0;
}
.kaku-01 {
  background: #ffffffd6;
}
.course-list .root {
  background: #fff;
  border: 1px solid #555;
  border-radius: 500px;
  padding: 2px 10px;
  font-size: .9em;
  margin: 15px 0 15px 0;
}
.ss-tourism-box h4 {
  font-size: 1.4em;
  padding: 0 0 .2em;
}
.ss-tourism-box .num {
  background: #bea83c;
}
.at-box {
  text-align: left;
  font-size: 14px;
  padding: 2rem 4rem 2rem;
  background: #fff;
  border-radius: 10px;
}
.at-box .at{
  font-size: 140%;
  font-weight: bold;
  border-bottom: 1px solid #999;
  text-align: center;
  padding: 0 0 5px 0;
  margin: 2em auto 2em;
  letter-spacing: 5px;
}
.at-box .tel_no{
  font-size: 180%;
}
.at-box p{
  margin: 1em 0 0;
  text-align: center;
}
.cot {
  font-weight: bold;
  margin: 1em 0 0;
  border: 1px solid #58a2fb;
  font-size: 16px;
  text-align: center;
  padding: 10px 20px 0;
  line-height: 1.3;
  color: #58a2fb;
  display: block;
  border-radius: 500px;
  width: 500px;
  max-width: 100%;
  margin: 10px auto 5px auto;
}
.at-box li {
  margin: .7rem 0 0 0;
  line-height: 160%;
}
.event-ttl {
  font-weight: 600;
  font-size: 1em;
  margin: 1.4em 0 0;
}
.event-ttl::before {
  content: '';
  display: inline-block;
  width: 30px;
  height: 30px;
  background-image: url(img/b_icon.svg);
  background-size: contain;
  vertical-align: middle;
  margin-right: 4px;
}
@media screen and (max-width: 768px) {
#main .inner {
  padding: 0;
}
#main2 {
  padding: 2em 0 0;
}
#main2 .inner {
  padding: 0 0 50px;
}
#intro-content {
    height: 250px;
    background: url(../img/kaku_back.jpg) no-repeat center 0 #000;
  }
.breadcrumb-list {
  margin: 2em 0 0;
}
.about1, .about2, .about3 {
  padding: 0 0 2em;
}
h2.ttl {
  color: #fff;
  font-size: max(2.8vw, 1.2em);
  padding: 5px 0;
  background: #000;
  border-radius: 500px;
  width: 100%;
  margin: 0 auto;
}
.ss-tourism-box .tib .time{
  display: flex;
  font-size: 14px;
  font-weight: 600;
  flex-direction: inherit;
  width: 50%;
}
.ss-tourism-box .tib .time p:first-child{
  background: #555;
  color: #fff;
  border-radius: 500px 0 0 500px;
  padding: 4px 10px 4px 14px;
}
.ss-tourism-box .tib .time p:last-child{
  background: #fff;
  border-radius: 0 500px 500px 0;
  padding: 4px 14px 4px 10px;
}
.nv-item {
  display: block;
  padding: 1rem 1rem;
}
.nv-item .nv-ttl {
  width: 100%;
}
.nv-item .nv-copy {
  width: 100%;
}
.nv-item .nv-img {
  width: 100%;
}
.modal_area {
  display: block;
  margin: 2em auto 0;
}
.about1 .nv-item .nv-copy {
  width: 100%;
  margin: 1rem 0 0 0;
  padding: 0;
}
.about2 .nv-item .nv-copy {
  width: 100%;
  margin: 1rem 0 0 0;
  padding: 0;
}
.nv-copy p {
  font-size: .75em;
  padding: 1rem 0 0 0;
}
.nv-ttl p {
  padding: 20px 15px 10px;
  margin: 25px 0 15px 0;
}
.ss-tourism-box h2 {
  font-size: 20px;
}
.ss-tourism-box h4 {
  font-size: 1.1em;
  padding: 1em 0 1em;
}
.course-list .root {
  padding: 5px 18px;
  font-size: .8em;
  margin: 7px 0;
  line-height: 1.5;
}
.course-list .line {
  color: #222;
}
.at-box {
  padding: 2rem 1rem 2rem 1.2rem;
}
.cot {
  font-size: 12px;
  padding: 10px 10px 8px;
}
.at-box .at {
  margin: 2em auto 0.5em;
}
}