@charset "UTF-8";
@media screen and (min-width: 2000px) {
}
@media screen and (max-width: 920px) {
}
@media screen and (max-width: 900px) {
}
@media screen and (max-width: 860px) {
}
@media screen and (max-width: 790px) {
}
@media screen and (min-width: 769px) {
}
@media screen and (max-width: 768px) {
  .pc_menu {
    height: 72px;
}
  nav.nav-main-bottom ul {
    margin: 40px auto 0;
}
.story {
  background: url(../img/bg-bottom-story.png) bottom center/1000px no-repeat, url(../img/bg-top-story.png) top center no-repeat, #fff;
}
.story .inner {
  margin: 0 auto 200px;
}
.howto .howto-list img {
  width: 550px;
}
.howto .howto-list.step01 .inner {
  background-size: 150px;
}
.howto .howto-list.step02 .inner {
  background: url(../img/img-howto02.png) bottom left 60px no-repeat;
  background-size: 90px;
}
.howto .howto-list.step03 .inner {
  background: url(../img/img-howto03.png) bottom right 60px no-repeat;
  background-size: 90px;
}
.howto .howto-list.step04 .inner {
  background-size: 180px;
}
.howto .howto-list.step01 .inner p {
  width: 100%;
  text-align: left;
}
.present {
  background: url(../img/img-present.png) top 291px right 14px / 286px no-repeat, url(../img/bg-present.jpg) center repeat;
}
.shisetsu .box-area{
  gap: 30px;
}
}
@media screen and (max-width: 767px) {
body {
  line-height: 1.5;
  font-size: 16px;
}
.pc-only {
  display: none!important;
}
.sp-only {
  display: block!important;
}

section {
  padding: 50px 0;
}
nav.nav-main-bottom ul {
  margin: 20px auto 0;
}
nav.nav-main-bottom .flex, nav.pc_menu .flex {
  gap:1%;
  justify-content: flex-start;
}
nav.nav-main-bottom .flex li {
  width: 32.5%;
  margin-bottom: 1%;
}
nav.nav-main-bottom .flex li img {
  width: 100%;
}
.news {
  background: url(../img/bg-news_sp.png) top center / 100% auto no-repeat;
  width: 96%;
  height: 460px;
  padding-top: 55px;
  padding-bottom: 0px;
  margin-top: 40px;
  margin-bottom: 20px;
}
.news-area {
  width: 80%;
  max-height: 250px;
}
.news-area li {
  margin: 20px auto 0;
  width: 100%;
}
.story {
  background: url(../img/bg-bottom-story.png) bottom center / 632px no-repeat, url(../img/bg-top-story.png) top center no-repeat, #fff;
}
.story .inner p:last-child img{
  width: 90% !important;
}
.shisetsu h2 img {
  margin-bottom: 30px;
}
.shisetsu .box-area {
  flex-wrap: wrap;
  justify-content: center;
}
.shisetsu .box figure img{
  height: 200px;
}
.shisetsu .box {
  width: 96%;
  margin-bottom: 20px;
}
.shisetsu .hosoku {
  margin-top: 20px;
  text-align: left;
}
.howto {
  background: url(../img/bg-howto-img.png) center bottom / 70% no-repeat,url(../img/bg-howto.jpg) center repeat;
}
.howto h2 img {
  margin-bottom: 20px;
}
.howto .howto-list img {
  width: 100%;
}
section.howto {
  padding: 50px 0 120px;
}
.howto .howto-list.step01 .inner,
.howto .howto-list.step02 .inner,
.howto .howto-list.step03 .inner,
.howto .howto-list.step04 .inner {
  background: none;
}
.howto .howto-list {
  margin-bottom: 20px;
}
.howto .howto-list.step01 .inner p {
  text-indent: -1em;
  padding-left: 1em;
}

.present .inner .flex {
  flex-wrap: wrap;
}
.present .inner .flex div {
  width: 100%;
}
.present .inner .flex div:last-child {
  margin-top: 36px;
}
.present h2 img {
  margin-bottom: 30px;
}
.present {
  background: url(../img/img-present.png) bottom / 70% no-repeat, url(../img/bg-present.jpg) center repeat;
  padding-bottom: 304px;
}
/*　ハンバーガーボタン　*/
.hamburger {
  display : block;
  position: fixed;
  right : 1%;
  top   : 4px;
  width : 42px;
  height: 42px;
  cursor: pointer;
  text-align: center;
  -webkit-transition: 0.5s all;
  -moz-transition   : 0.5s all;
  transition        : 0.5s all;
  background: rgb(217 81 82 / 70%);
  z-index : 101;
}
.hamburger span {
  display : block;
  position: absolute;
  width   : 30px;
  height  : 2px ;
  left    : 6px;
  background : #fff;
}
.hamburger span:nth-child(1) {
  top: 10px;
}
.hamburger span:nth-child(2) {
  top: 20px;
}
.hamburger span:nth-child(3) {
  top: 30px;
}

/* ナビ開いてる時のボタン */
.hamburger.active{
  -webkit-transform: rotate(360deg);
  transform: rotate(360deg);
}
.hamburger.active span:nth-child(1) {
  top : 19px;
  left: 6px;
  -webkit-transform: rotate(-45deg);
  -moz-transform   : rotate(-45deg);
  transform        : rotate(-45deg);
}
.hamburger.active span:nth-child(2) {
  top: 19px;
  -webkit-transform: rotate(45deg);
  -moz-transform   : rotate(45deg);
  transform        : rotate(45deg);
}
.hamburger.active span:nth-child(3) {
  opacity: 0;
}
#sp_menu{
  position: relative;
  z-index: 99999;
  overflow: hidden;
}
nav.sp_menu {
  position: fixed;
  z-index : 99;
  top  : 0;
  left : 0;
  background: #eeba00;
  text-align: center;
  transform: translateY(-100%);
  transition: all 0.6s;
  width: 100%;
  padding-bottom: 30px;
}

nav.sp_menu ul {
  margin: 0 auto;
  padding: 0;
  width: 100vw;
  transition: 0.5s ease;
}
nav.sp_menu ul li {
  list-style-type: none;
  padding: 0;
  width: 100%;
  border-bottom: 1px solid #ffffff;
}
nav.sp_menu ul li:last-child {
  padding-bottom: 0;
  border-bottom: none;
}
nav.sp_menu ul li:hover{
  background :#cfb648;
  color: #000;
}

nav.sp_menu ul li a {
  display: block;
  color: #3c5068;
  padding: 1em 0;
  text-decoration :none;
}
nav.sp_menu ul .flex{
  align-items: flex-end;
  padding-top: 20px;
}
nav.sp_menu ul li img{
  width: 80%;
}

/* このクラスを、jQueryで付与・削除する */
nav.sp_menu.active {
  transform: translateY(0%);
}
}