@charset "UTF-8";
@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400..700&family=Paytone+One&display=swap");
/*－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－

全ページ共通

－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－*/
html {
  font-size: 62.5%;
  scroll-behavior: smooth;
}

body {
  font-family: "Noto Sans JP", YuGothic, "Yu Gothic medium", "Hiragino Sans", Meiryo, "sans-serif";
  font-size: 1.6rem;
  color: #333;
  letter-spacing: 2px;
  line-height: 1.8;
  overflow-x: hidden;
  background-image: linear-gradient(90deg, #e9723d 0 50%, #f4d75e 50%);
  background-repeat: no-repeat;
  background-size: 100% 100%;
}
body::before {
  position: fixed;
  top: 0;
  left: 0;
  content: "";
  width: 100%;
  height: 100%;
  background-size: auto auto;
  background-image: repeating-linear-gradient(135deg, transparent, transparent 8px, #fff 8px, #fff 12px);
  opacity: 0.1;
  z-index: -1;
}
@media screen and (max-width: 520px) {
  body {
    font-size: 1.4rem;
  }
}

/* 枠線設定 */
body::after {
  position: fixed;
  top: 0;
  left: 0;
  content: "";
  display: block;
  width: calc(100% - 40px);
  height: calc(100dvh - 40px);
  margin: 20px;
  border: 1px solid #ff0f0f;
  z-index: -1;
  /* スマホ */
}
@media screen and (max-width: 520px) {
  body::after {
    width: calc(100% - 20px);
    height: calc(100dvh - 20px);
    margin: 10px;
  }
}

*:hover,
*::before,
*::after {
  transition: 0.2s;
}

/*－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－

文字

－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－*/
p {
  margin: 20px 10px;
  letter-spacing: 1px;
  text-align: justify;
}

a {
  color: inherit;
  -webkit-text-decoration: underline 2px #f4d75e;
          text-decoration: underline 2px #f4d75e;
  text-underline-offset: 4px;
}

/*－－－－－－－－－－ リンクホバー時の設定 －－－－－－－－－－*/
a {
  transition: 0.4s;
  -webkit-transition: 0.4s;
  -moz-transition: 0.4s;
  -ms-transition: 0.4s;
}
@media (hover: hover) {
  a:hover {
    background-color: rgba(244, 215, 94, 0.4);
  }
}

/* ホバー装飾の無効化 */
/*fuwaimgでの無効化 */
/*－－－－－－－－－－ 見出し －－－－－－－－－－*/
h1,
h2,
h3,
h4,
h5 {
  font-family: "Paytone One", "Noto Sans JP", YuGothic, "Yu Gothic medium", "Hiragino Sans", Meiryo, "sans-serif";
  font-weight: normal;
  letter-spacing: 2px;
  line-height: 1.2;
  overflow-wrap: break-word;
}
h1 .ja,
h2 .ja,
h3 .ja,
h4 .ja,
h5 .ja {
  font-size: 0.8em;
}

/*－－－－－－－－－－ 大見出し －－－－－－－－－－*/
.headingL {
  font-size: clamp(3rem, 2rem + 5vw, 8rem);
  margin: 1em 20px;
  color: #fff;
  letter-spacing: 6px;
  text-shadow: 2px 2px 0 #e9723d, -2px -2px 0 #e9723d, -2px 2px 0 #e9723d, 2px -2px 0 #e9723d, 2px 0 0 #e9723d, -2px 0 0 #e9723d, 0 2px 0 #e9723d, 0 -2px 0 #e9723d;
}

/*－－－－－－－－－－ 中見出し －－－－－－－－－－*/
.headingM {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(10%, 1fr);
  align-items: center;
  gap: 10px;
  color: #0b7fab;
  font-size: clamp(3rem, 2.8rem + 1vw, 4rem);
  margin: clamp(2.4rem, 2.28rem + 0.6vw, 3rem) 0;
  word-break: break-all;
}
.headingM::after {
  content: "";
  display: block;
  height: 20px;
  border-bottom: 10px dotted #fae316;
  width: 100%;
}

/*－－－－－－－－－－ 小見出し －－－－－－－－－－*/
.headingS {
  position: relative;
  font-size: clamp(2.4rem, 2.28rem + 0.6vw, 3rem);
  margin: 20px 10;
  color: #0b7fab;
  padding-left: 1em;
}
.headingS::before {
  position: absolute;
  top: 12px;
  left: 0;
  content: "";
  display: block;
  width: 16px;
  height: 16px;
  background: #f82323;
  border-radius: 4px;
}

/*－－－－－－－－－－ 最小見出し －－－－－－－－－－*/
.headingSS {
  font-size: clamp(1.8rem, 1.76rem + 0.2vw, 2rem);
  margin: 20px 0;
}

/*－－－－－－－－－－ 文字装飾 －－－－－－－－－－*/
.right {
  text-align: right;
}

.center {
  text-align: center;
}

.marker {
  background: linear-gradient(transparent 60%, rgba(233, 114, 61, 0.4) 60%);
}

.label {
  display: block;
  margin: 20px 0;
  padding: 2px 10px;
  background-color: #e9723d;
  width: -moz-fit-content;
  width: fit-content;
  color: #fff;
}

/*－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－

アイコン等

－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－*/
.la,
.las {
  font-size: 1.2em;
  color: #f4d75e;
  position: relative;
  top: 2px;
}

/* 矢印 */
.arrow {
  width: 20px;
  height: 20px;
  border: 2px solid #f4d75e;
  border-bottom: 0;
  border-left: 0;
  transform: rotate(45deg);
  -webkit-transform: rotate(45deg);
  -moz-transform: rotate(45deg);
  -ms-transform: rotate(45deg);
  -o-transform: rotate(45deg);
}

/*－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－

入力フォーム、ボタン

－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－*/
/* 入力フォーム */
input,
textarea {
  -webkit-appearance: none;
     -moz-appearance: none;
          appearance: none;
  padding: 10px 20px 8px 20px;
  border: 1px solid #f4d75e;
  margin: 10px 0;
}

/* ボタン */
.btn {
  display: block;
  -webkit-appearance: none;
     -moz-appearance: none;
          appearance: none;
  background-color: #0b7fab;
  text-align: center;
  font-size: 1.1em;
  width: 60%;
  color: #fff;
  text-decoration: none;
  padding: 3px 10px;
  margin-top: 5px;
  border: 1px solid #0b7fab;
  transition: 0.2s;
  -webkit-transition: 0.2s;
  -moz-transition: 0.2s;
  -ms-transition: 0.2s;
  -moz-transition: 0.2s;
  border-radius: 10px;
  -webkit-border-radius: 10px;
  -moz-border-radius: 10px;
  -ms-border-radius: 10px;
  -o-border-radius: 10px;
}
.btn:hover {
  cursor: pointer;
  color: #fff;
  background-color: #f4d75e;
  border: 1px solid #f4d75e;
}

/*－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－

リスト

－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－*/
.list,
.list-number {
  margin: 20px 0;
}

.list li {
  position: relative;
  margin-left: 26px;
}
.list li::before {
  position: absolute;
  top: calc(50% - 4px);
  left: -16px;
  content: "";
  display: block;
  width: 8px;
  height: 8px;
  background-color: #f82323;
  border-radius: 50%;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  -ms-border-radius: 50%;
  -o-border-radius: 50%;
}

/*－－－－－－－－－－ 数字付きリスト －－－－－－－－－－*/
.list-number {
  list-style-type: decimal-leading-zero;
  list-style-position: inside;
}
.list-number li {
  text-indent: -3.4rem;
  padding-left: 3.6rem;
}
.list-number li > :not(:first-child) {
  text-indent: 0;
}

/*－－－－－－－－－－ テーブル －－－－－－－－－－*/


.design04 {
 width: 100%;
 text-align: center;
border-collapse: separate;
 border-spacing: 0;
 border: solid 2px #f4d75e;  
 border-radius: 10px;
}
.design04 tr:nth-child(2n+1) {
 background: #ebebe8;
 
}
.design04 th {
 padding: 10px;
 background: #f4d75e;
 border-right: solid 2px #ffffff;
 color: #ffffff;
}
.design04 th:last-child {
 border-right: none;
}
.design04 td {
 padding: 10px;
 border-right: solid 2px #f4d75e; 
 
}
.design04 td:last-child {
 border-right: none;
 
}
.design04 td:first-child {
font-weight: bold;
}

/*－－－－－－－－－－ 表リスト －－－－－－－－－－*/
.gridlist {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px 0px;
}
.gridlist .gridlist__label,
.gridlist .gridlist__text {
  padding: 6px 12px 4px;
  border: 2px solid #0b7fab;
}
.gridlist .gridlist__label {
  display: flex;
  align-items: center;
  background-color: #0b7fab;
  color: #fff;
  border-top-left-radius: 10px;
  border-bottom-left-radius: 10px;
}
.gridlist .gridlist__text {
  border-top-right-radius: 10px;
  border-bottom-right-radius: 10px;
}

/* スマホ */
@media screen and (max-width: 520px) {
  .gridlist {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .gridlist .gridlist__label,
  .gridlist .gridlist__text {
    border-radius: 0;
    -webkit-border-radius: 0;
    -moz-border-radius: 0;
    -ms-border-radius: 0;
    -o-border-radius: 0;
  }
  .gridlist .gridlist__label {
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;
  }
  .gridlist .gridlist__text {
    border-bottom-left-radius: 10px;
    border-bottom-right-radius: 10px;
    margin-bottom: 10px;
  }
}
/*－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－

枠組み

－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－*/
.box {
  padding: 40px;
  border: 2px solid #f4d75e;
  border-radius: 10px;
  -webkit-border-radius: 10px;
  -moz-border-radius: 10px;
  -ms-border-radius: 10px;
  -o-border-radius: 10px;
}
.box > :first-child {
  margin-top: 0;
}
.box > :last-child {
  margin-bottom: 0;
}

/* スマホ */
@media screen and (max-width: 520px) {
  .box {
    padding: 30px;
  }
}
/*－－－－－－－－－－ タイトル付きボックス －－－－－－－－－－*/
.box:has(.box__title) {
  padding-top: 0;
}
.box:has(.box__title) .box__title {
  background-color: #f4d75e;
  padding: 1em;
  padding-left: 40px;
  margin: 0 -40px;
  border-radius: 6px 6px 0 0;
  -webkit-border-radius: 6px 6px 0 0;
  -moz-border-radius: 6px 6px 0 0;
  -ms-border-radius: 6px 6px 0 0;
  -o-border-radius: 6px 6px 0 0;
}

/* スマホ */
@media screen and (max-width: 520px) {
  .box:has(.box__title) .box__title {
    padding-left: 30px;
    margin: 0 -30px;
  }
}
/*－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－

SNSアイコンリスト

－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－*/
.snslist .snslist__item a {
  width: 36px;
  height: 36px;
  display: flex;
  justify-content: center;
  align-items: center;
  text-decoration: none;
  background-color: #0b7fab;
  color: #fff;
  border-radius: 50%;
  transition: 0.2s;
  -webkit-transition: 0.2s;
  -moz-transition: 0.2s;
  -ms-transition: 0.2s;
  -moz-transition: 0.2s;
}
.snslist .snslist__item a:hover {
  color: #fff;
  transition: none;
  -webkit-transition: none;
  -moz-transition: none;
  -ms-transition: none;
  -o-transition: none;
}
.snslist .snslist__item.twitter:hover a {
  background-color: #1DA1F2;
}
.snslist .snslist__item.instagram:hover a {
  background-color: #CF2E92;
}
.snslist .snslist__item.facebook:hover a {
  background-color: #4267b2;
}
.snslist .snslist__item.youtube:hover a {
  background-color: #DA1725;
}
.snslist .snslist__item .lab {
  margin: 6px 1px 3px 3px;
  font-size: 2rem;
}
@media screen and (max-width: 520px) {
  .snslist {
    justify-content: center;
  }
}

/*－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－

レイアウト

－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－*/
/*－－－－－－－－－－ 横並び －－－－－－－－－－*/
.flex {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  align-items: center;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  /* 表示サイズを変えたい場合は200pxの部分を変更 */
  gap: 10px;
  justify-content: center;
  align-items: center;
}

/*－－－－－－－－－－ 2カラム表示 －－－－－－－－－－*/
.--2column {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 60px;
}

/* タブレット、スマホでは１カラム */
@media screen and (max-width: 768px) {
  .--2column {
    grid-template-columns: 1fr;
  }
}
/*－－－－－－－－－－ 左右反対 －－－－－－－－－－*/
.reverse {
  flex-direction: row-reverse;
}

/*－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－

全体のレイアウト

－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－*/
/*－－－－－－－－－－ ヘッダー －－－－－－－－－－*/
/*－－－－－－－－－－ コンテンツ全体の横幅、余白 －－－－－－－－－－*/
.mainwrapper {
  overflow-x: hidden;
}

/* タブレット */
@media screen and (min-width: 521px) and (max-width: 1180px) {
  .mainwrapper {
    padding: 10px;
  }
}
/* PC */
@media screen and (min-width: 1181px), print {
  .mainwrapper {
    max-width: 1000px;
    margin: auto;
    padding: 20px;
  }
}
/*－－－－－－－－－－ セクション －－－－－－－－－－*/
section {
  padding: 30px 20px;
  background-color: rgba(255, 255, 255, 0.94);
  margin: 10px;
  margin-bottom: 30px;
}
section > :first-child {
  margin-top: 0;
}
section > :last-child {
  margin-bottom: 0;
}
section section {
  background: none;
  margin: 0;
  padding: 30px;
  padding-left: 0;
  padding-right: 0;
}
section section:first-of-type {
  padding-top: 0;
}
section section:last-of-type {
  padding-bottom: 0;
}

/* PC */
@media screen and (min-width: 1181px), print {
  section {
    padding: 60px;
    margin-bottom: 60px;
  }
}
/* sectionの飾り */
section {
  position: relative;
}
section::before, section::after {
  position: absolute;
  content: "";
  display: block;
  width: 60px;
  height: 60px;
  background-color: #2d2e2e;
}
section::before {
  top: -10px;
  left: -10px;
  -webkit-clip-path: polygon(0 0, 0% 100%, 100% 0);
          clip-path: polygon(0 0, 0% 100%, 100% 0);
}
section::after {
  bottom: -10px;
  right: -10px;
  -webkit-clip-path: polygon(100% 0, 0% 100%, 100% 100%);
          clip-path: polygon(100% 0, 0% 100%, 100% 100%);
}
section section::before, section section::after {
  display: none;
}

/* スマホ */
@media screen and (max-width: 520px) {
  section::before {
    top: -6px;
    left: -6px;
  }
  section::after {
    bottom: -6px;
    right: -6px;
  }
}
/*－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－

メニューボタン

－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－*/
.hamburger {
  position: fixed;
  top: 1vw;
  right: 1vw;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 50px;
  height: 50px;
  background-color: #f4d75e;
  border: none;
  cursor: pointer;
  z-index: 999;
  border-radius: 999px;
  -webkit-border-radius: 999px;
  -moz-border-radius: 999px;
  -ms-border-radius: 999px;
  -o-border-radius: 999px;
}
.hamburger .hamburger__line {
  position: absolute;
  width: 25px;
  height: 2px;
  background-color: #fff;
}
.hamburger .hamburger__line::before, .hamburger .hamburger__line::after {
  position: absolute;
  content: "";
  display: block;
  width: 25px;
  height: 2px;
  background-color: #fff;
}
.hamburger .hamburger__line::before {
  top: -8px;
}
.hamburger .hamburger__line::after {
  bottom: -8px;
}

/*閉じる*/
.hamburger._active .hamburger__line {
  background: transparent;
}
.hamburger._active .hamburger__line::before {
  top: 0;
  transform: rotate(45deg);
}
.hamburger._active .hamburger__line::after {
  bottom: 0;
  transform: rotate(-45deg);
}

/* PCで非表示 */
@media screen and (min-width: 1181px), print {
  .hamburger {
    display: none;
  }
}
/*－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－

メニュー

－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－*/
.globalnav {
  position: fixed;
  bottom: 20px;
  left: 20px;
  z-index: 998;
  transition: 0.4s;
  -webkit-transition: 0.4s;
  -moz-transition: 0.4s;
  -ms-transition: 0.4s;
}

/* PC */
@media screen and (min-width: 1181px), print {
  .globalnav {
    opacity: 0;
    visibility: hidden;
  }
  .globalnav.scroll-on {
    opacity: 1;
    visibility: visible;
    transition: 0.4s;
    -webkit-transition: 0.4s;
    -moz-transition: 0.4s;
    -ms-transition: 0.4s;
  }
}
.globalnav__main .globalnav__item {
  position: relative;
  font-family: "Paytone One", "Noto Sans JP", YuGothic, "Yu Gothic medium", "Hiragino Sans", Meiryo, "sans-serif";
}
.globalnav__main .globalnav__item a {
  display: block;
  color: #fff;
  font-size: 2rem;
  letter-spacing: 4px;
  text-decoration: none;
  padding: 10px 20px 4px;
  overflow-wrap: break-word;
  text-shadow: 2px 2px 0 #e9723d, -2px -2px 0 #e9723d, -2px 2px 0 #e9723d, 2px -2px 0 #e9723d, 2px 0 0 #e9723d, -2px 0 0 #e9723d, 0 2px 0 #e9723d, 0 -2px 0 #e9723d;
  transition: 0.2s;
  -webkit-transition: 0.2s;
  -moz-transition: 0.2s;
  -ms-transition: 0.2s;
  -moz-transition: 0.2s;
}
.globalnav__main .globalnav__item a:hover, .globalnav__main .globalnav__item a:has(+ .globalnav__child:hover) {
  color: #fff;
  background-color: rgba(244, 215, 94, 0.8);
}
.globalnav__main .globalnav__item._has-child:hover .globalnav__child {
  visibility: visible;
  opacity: 1;
  transition: 0.4s;
  -webkit-transition: 0.4s;
  -moz-transition: 0.4s;
  -ms-transition: 0.4s;
  -moz-transition: 0.2s;
  -o-transition: 0.4s;
}
.globalnav__main .globalnav__child {
  position: absolute;
  top: 0;
  left: 100%;
  background-color: rgba(233, 114, 61, 0.6);
  visibility: hidden;
  opacity: 0;
  transition: 0.2s;
  -webkit-transition: 0.2s;
  -moz-transition: 0.2s;
  -ms-transition: 0.2s;
  -moz-transition: 0.2s;
}

/*  タブレット、スマホでの表示 */
@media screen and (max-width: 1180px) {
  .globalnav {
    position: fixed;
    top: 0;
    right: 0;
    left: auto;
    bottom: auto;
    width: min(100vw, 520px);
    height: 100dvh;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: rgba(11, 127, 171, 0.8);
    opacity: 0;
    visibility: hidden;
    box-shadow: none;
  }
  .globalnav._active {
    opacity: 1;
    visibility: visible;
  }
  .globalnav__main {
    flex-direction: column;
    gap: 20px;
    margin: 0;
  }
  .globalnav__main .globalnav__item a {
    display: block;
    background: none;
    color: #fff;
    text-shadow: 2px 2px 0 #0b7fab, -2px -2px 0 #0b7fab, -2px 2px 0 #0b7fab, 2px -2px 0 #0b7fab, 2px 0 0 #0b7fab, -2px 0 0 #0b7fab, 0 2px 0 #0b7fab, 0 -2px 0 #0b7fab;
  }
  .globalnav__main .globalnav__child {
    position: fixed;
    top: auto;
    left: auto;
    right: 0px;
    width: min(100vw - 40px, 480px);
    margin: 10px 20px;
    background-color: #0b7fab;
    z-index: 99;
    visibility: visible;
    /*JSで制御するため一旦表示*/
    opacity: 1;
    /*JSで制御するため一旦表示*/
    display: none;
    /*JSのtoggleで表示させるため非表示に*/
  }
  .globalnav__main .globalnav__child.active {
    display: block;
  }
  .globalnav__main .globalnav__child li {
    margin: 0 20px;
  }
}
/* タブレット,スマホでメニューを開いた時に白くする */
@media screen and (max-width: 1180px) {
  .mainwrapper::after {
    position: fixed;
    top: 0;
    left: 0;
    content: "";
    display: block;
    width: 100vw;
    height: 100dvh;
    background-color: #fff;
    visibility: hidden;
    opacity: 0;
  }
  .mainwrapper._darker::after {
    visibility: visible;
    opacity: 0.8;
    z-index: 1;
  }
}
/*－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－

サブメニュー

－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－*/
.submenu {
  margin-bottom: 40px;
  container-type: inline-size;
}

.submenu__main {
  -moz-column-count: 2;
       column-count: 2;
}

/* 親メニューのスタイル */
.submenu__item {
  position: relative;
  padding: 10px;
  -moz-column-break-inside: avoid;
       break-inside: avoid;
}
.submenu__item a {
  display: inline-block;
  padding: 8px 10px 8px;
  text-decoration: none;
  word-break: break-word;
  transition: 0.2s;
  -webkit-transition: 0.2s;
  -moz-transition: 0.2s;
  -ms-transition: 0.2s;
  -moz-transition: 0.2s;
}
.submenu__item > a {
  background-color: #0b7fab;
  color: #fff;
  width: 100%;
  border-radius: 10px;
  -webkit-border-radius: 10px;
  -moz-border-radius: 10px;
  -ms-border-radius: 10px;
  -o-border-radius: 10px;
}

/* 子、孫メニューのスタイル */
.submenu__child > li > a {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 20px;
}
.submenu__child > li > a::after {
  content: "";
  display: block;
  height: 1px;
  background: #f4d75e;
}

.submenu__grandchild li {
  font-size: 1.4rem;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 10px;
}
.submenu__grandchild li::before {
  content: "";
  display: block;
  height: 10px;
  background-color: transparent;
  background-image: radial-gradient(#e9723d 20%, transparent 22%);
  background-size: 10px 10px;
  background-position: 0 0;
}
@container (max-width:600px) {
  .submenu__main {
    -moz-column-count: 1;
         column-count: 1;
  }
}
/* リンク無効aタグのホバー時のスタイルを削除 */
.submenu ._has-child > a {
  cursor: auto;
}

.submenu__child ._has-child > a:hover {
  background: none;
}

/* スマホ */
@media screen and (max-width: 520px) {
  /* クリックで表示 */
  .submenu__item._has-child .submenu__child,
  .submenu__item._has-child .submenu__child li._has-child .submenu__grandchild {
    height: 0;
    overflow: hidden;
    opacity: 0;
    transition: 0.4s;
    -webkit-transition: 0.4s;
    -moz-transition: 0.4s;
    -ms-transition: 0.4s;
  }
  .submenu__item._has-child .submenu__child.active,
  .submenu__item._has-child .submenu__child li._has-child .submenu__grandchild.active {
    height: auto;
    overflow: auto;
    opacity: 1;
  }
}
/* 親メニューのみの場合の設定 */
.submenu__main:not(:has(.submenu__child)) {
  display: flex;
  justify-content: flex-end;
  flex-wrap: wrap;
}
.submenu__main:not(:has(.submenu__child)) .submenu__item {
  padding: 0;
}

/*－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－

ページUP

－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－*/
.pageup {
  position: fixed;
  right: 2vw;
  bottom: 2vw;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 50px;
  height: 50px;
  background-color: #e9723d;
  border-radius: 50%;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  -ms-border-radius: 50%;
  -o-border-radius: 50%;
  transition: 0.2s;
  -webkit-transition: 0.2s;
  -moz-transition: 0.2s;
  -ms-transition: 0.2s;
  -moz-transition: 0.2s;
  opacity: 0;
  visibility: hidden;
}
.pageup .arrow {
  border-color: #fff;
  margin-top: 10px;
  transform: rotate(-45deg);
  -webkit-transform: rotate(-45deg);
  -moz-transform: rotate(-45deg);
  -ms-transform: rotate(-45deg);
  -o-transform: rotate(-45deg);
}
.pageup._active {
  opacity: 1;
  visibility: visible;
}

@media (hover: hover) {
  .pageup:hover {
    background-color: #f4d75e;
  }
}
/*－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－

フッター

－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－*/
footer {
  padding: 4px;
  color: #fff;
  font-size: 1.2rem;
  text-align: right;
}

/* スマホ */
@media screen and (max-width: 520px) {
  footer {
    padding: 14px;
  }
}