@charset "utf-8";

/* cssリセット */

/*利用するタグによってこちらの内容は増やす*/

html,
body,
h1,
h2,
h3,
p,
dl,
dt,
dd,
ul,
li {
  margin: 0;
  padding: 0;
  line-height: 1;
  /*デフォルトの文字色、font-familyを予め当てておく*/
  color: #293850;
  font-family: "游ゴシック体", YuGothic, "游ゴシック", "Yu Gothic", "メイリオ",
    "Hiragino Kaku Gothic ProN", "Hiragino Sans", sans-serif;
}
a {
  /*下線を消す*/
  text-decoration: none;
  /*色を消す*/
  color: inherit;
  transition: 0.3s;
}
a:hover {
  opacity: 0.5;
}
ul {
  /*左の「・」を消す*/
  list-style: none;
}
img {
  max-width: 100%;
}

/*ーーーーーー ↓ ヘッダー ↓ ーーーーーー*/
.header_wrap {
  width: 100%;
  position: fixed;
  top: 0;
  right: 0;
  z-index: 10;
  background-color: #e9f1f4;
  height: 60px;
}
h1 img {
  position: fixed;
  height: 50px;
  margin: 5px auto 5px 10px;
}
.pc_nav ul {
  height: 60px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-right: 10px;
  margin-left: 40%;
}
.pc_nav ul li {
  font-size: 16px;
  font-weight: bold;
  text-align: center;
}
.pc_nav ul li img {
  width: 50px;
  margin-right: 30px;
}
.main_visual img {
  display: flex;
  vertical-align: top;
  margin-top: 60px;
}

/* ↓マウスカーソル↓ */
html,
body,
a {
  cursor: none;
}
.cursor {
  position: fixed;
  top: -5px;
  left: -5px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #293850;
  z-index: 1000;
  transition: width 0.5s, height 0.5s, top 0.5s, left 0.5s;
  transform: translate(0, 0);
  pointer-events: none;
}
.cursor.cursor--hover {
  top: -20px;
  left: -20px;
  width: 40px;
  height: 40px;
  opacity: 0.5;
  color: #a6b8c2;
}

/* ↓フッター↓ */
#footer {
  background-color: #a6b8c2;
  vertical-align: center;
  text-align: center;
  padding-top: 100px;
  margin: 0;
}
#footer p {
  font-size: 17px;
  text-align: center;
  color: #fff;
}
.contact_button {
  border: solid 2px #fff;
  width: 380px;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 35px auto 48px;
  padding: 20px 0;
}
.contact_button a {
  color: #fff;
  font-size: 20px;
}
.contact_button img {
  width: 36px;
  margin-right: 10px;
}
.instaglam_icon {
  width: 30px;
}
.copyright {
  color: #fff;
  padding: 50px 0 30px 0;
}

/* ↓ Topへ戻るボタン ↓ */
#page-top a {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 60px;
  height: 60px;
  box-sizing: border-box;
  background: #fff;
  border: 1px solid #999;
  padding-top: 15px;
  letter-spacing: -1px;
  font-size: 70%;
  text-decoration: none;
  border-radius: 50%;
  color: #293850;
  opacity: 0.5;
  z-index: 999;
  transition: all 0.3s;
}
#page-top a::before {
  content: "";
  display: block;
  border-top: 2px solid #b3b3b3;
  border-right: 2px solid #b3b3b3;
  width: 25%;
  height: 25%;
  top: 25%;
  left: 0;
  right: 0;
  margin: auto;
  position: absolute;
  transform: rotate(-45deg);
}
#page-top a:hover {
  opacity: 1;
}

/*右下に固定*/
#page-top {
  position: fixed;
  right: 20px;
  z-index: 2;
  /*はじめ非表示*/
  opacity: 0;
  transform: translateY(100px);
}

/*上に上がる動き*/
#page-top.UpMove {
  animation: UpAnime 0.5s forwards;
}
@keyframes UpAnime {
  from {
    opacity: 0;
    transform: translateY(100px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/*下に下がる動き*/
#page-top.DownMove {
  animation: DownAnime 0.5s forwards;
}
@keyframes DownAnime {
  from {
    opacity: 1;
    transform: translateY(0);
  }
  to {
    opacity: 1;
    transform: translateY(100px);
  }
}

@media screen and (min-width: 768px) {
  .sp_nav {
    display: none;
  }
}

@media screen and (max-width: 767px) {
  #cursor {
    display: none;
  }
  .pc_nav {
    display: none;
  }
  .header_wrap {
    height: 76px;
  }
  h1 img {
    position: fixed;
    height: 50px;
    margin: 16px auto 10px 10px;
  }
  .main_visual img {
    margin-top: 75px;
    display: flex;
    vertical-align: top;
  }

  /* ↓ フッター ↓ */
  #footer {
    width: 100%;
    padding-top: 50px;
    cursor: pointer;
  }
  .contact_button {
    width: 250px;
    margin: 25px auto 40px;
    padding: 20px 0;
  }
  .copyright {
    padding: 20px 0 40px 0;
  }

  /* ↓ ハンバーガーメニュー ↓ */
  .sp_btn {
    display: block;
    position: fixed;
    z-index: 3;
    right: 13px;
    top: 20px;
    width: 42px;
    height: 42px;
    cursor: pointer;
    text-align: center;
  }
  .sp_btn span {
    display: block;
    position: absolute;
    width: 30px;
    height: 2px;
    left: 6px;
    background: #293850;
    -webkit-transition: 0.5s ease-in-out;
    -moz-transition: 0.5s ease-in-out;
    transition: 0.5s ease-in-out;
  }
  .sp_btn span:nth-child(1) {
    top: 10px;
  }
  .sp_btn span:nth-child(2) {
    top: 20px;
  }
  .sp_btn span:nth-child(3) {
    top: 30px;
  }

  /* ナビ開いてる時のボタン */
  .sp_btn.active span:nth-child(1) {
    top: 16px;
    left: 6px;
    background: #fff;
    -webkit-transform: rotate(315deg);
    -moz-transform: rotate(315deg);
    transform: rotate(315deg);
  }
  .sp_btn.active span:nth-child(2),
  .sp_btn.active span:nth-child(3) {
    top: 16px;
    background: #fff;
    -webkit-transform: rotate(-315deg);
    -moz-transform: rotate(-315deg);
    transform: rotate(-315deg);
  }

  nav.sp_nav {
    visibility: hidden;
    position: fixed;
    z-index: 2;
    top: 0;
    left: 0;
    color: #fff;
    background: #293850;
    text-align: center;
    width: 100%;
    opacity: 0;
    transition: opacity 0.6s ease, visibility 0.6s ease;
  }
  nav.sp_nav ul {
    margin: 0 auto;
    padding: 0;
    width: 100%;
  }

  .sp_nav ul li {
    list-style-type: none;
    padding: 0;
    width: 100%;
    transition: 0.4s all;
  }
  nav.sp_nav ul li:nth-child(1) {
    padding-top: 100px;
  }
  nav.sp_nav ul li:nth-last-child(3) {
    padding-bottom: 0;
    background-color: #c7d7dd;
  }
  nav.sp_nav ul li:nth-last-child(2) {
    padding-top: 80px;
  }
  nav.sp_nav ul li:last-child {
    margin-top: -60px;
    padding-bottom: 200px;
  }
  nav.sp_nav ul li a.small {
    margin-top: 12px;
    font-size: 18px;
  }
  nav.sp_nav ul li:hover {
    color: #c7d7dd;
  }
  nav.sp_nav ul li a {
    display: block;
    font-size: 30px;
    color: #fff;
    padding: 1em 0;
    text-decoration: none;
  }
  .sp_nav ul li img {
    width: 60px;
  }
  nav.sp_nav.active {
    opacity: 1;
    visibility: visible;
  }
  /* ↑ ここまでハンバーガー ↑ */
}