/*!
 * Bootstrap Grid v4.1.3 (https://getbootstrap.com/)
 * Copyright 2011-2018 The Bootstrap Authors
 * Copyright 2011-2018 Twitter, Inc.
 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
 */

 html {
  box-sizing: border-box;
  -ms-overflow-style: scrollbar;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

.container {
  width: 96%;
  padding-right: 0px;
  padding-left: 0px;
  padding-bottom: 40px;
  margin-right: auto;
  margin-left: auto;
  background: #fff;
  margin-top: 50px;
  margin-bottom: 50px;
}

@media (min-width: 576px) {
  .container {
    max-width: 560px;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  }
}

@media (min-width: 768px) {
  .container {
    max-width: 740px;
  }
}

@media (min-width: 992px) {
  .container {
    max-width: 960px;
  }
}

@media (min-width: 1200px) {
  .container {
    max-width: 1140px;
  }
}

/*
 * ↓↓↓↓coomon.css↓↓↓↓
*/

* {
    margin: 0;
    box-sizing: border-box;
}

body {
    font-family: "メイリオ", Meiryo, "Avenir Next";
    background-color: #E2EFEE;
    animation: bugfix infinite 1s;
    -webkit-animation: bugfix infinite 1s;
}

a {
    text-decoration: none;
}

/* ↓クリックすると全画面メニューがオーバーレイ↓ */
@keyframes bugfix {
    from {
      padding: 0;
    }
    to {
      padding: 0;
    }
  }
  @-webkit-keyframes bugfix {
    from {
      padding: 0;
    }
    to {
      padding: 0;
    }
  }
  #overlay-button {
    position: absolute;
    right: 1em;
    top: 1.5em;
    z-index: 5;
    cursor: pointer;
    user-select: none;
  }
  #overlay-button span {
    height: 4px;
    width: 35px;
    border-radius: 2px;
    background-color: #E2EFEE;
    position: relative;
    display: block;
    transition: all .2s ease-in-out;
  }
  #overlay-button span:before {
    top: -10px;
    visibility: visible;
  }
  #overlay-button span:after {
    top: 10px;
  }
  #overlay-button span:before, #overlay-button span:after {
    height: 4px;
    width: 35px;
    border-radius: 2px;
    background-color: #E2EFEE;
    position: absolute;
    content: "";
    transition: all .2s ease-in-out;
  }
  #overlay-button:hover span, #overlay-button:hover span:before, #overlay-button:hover span:after {
    background: #E2EFEE;
  }
  
  input[type=checkbox] {
    display: none; 
    
  }
  
  input[type=checkbox]:checked ~ #overlay {
    visibility: visible; 
  }
  
  input[type=checkbox]:checked ~ #overlay-button:hover span, input[type=checkbox]:checked ~ #overlay-button span {
    background: transparent;
    
    
  }
  input[type=checkbox]:checked ~ #overlay-button span:before {
    transform: rotate(45deg) translate(7px, 7px);
  
  }
  input[type=checkbox]:checked ~ #overlay-button span:after {
    transform: rotate(-45deg) translate(7px, -7px);
  
  
  }
  
  #overlay {
    height: 100vh;
    width: 100vw;
    background: #18A95A;
    z-index: 2;
    visibility: hidden;
    position: fixed;
  }
/*  #overlay.active {
  
  }*/
  #overlay ul {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    text-align: center;
    height: 100vh;
    padding-left: 0;
    list-style-type: none;
  }
  #overlay ul li {
    padding: 1em;
  }
  #overlay ul li a {
    color: #FFF;
    font-size: 1.5em;
  }
  #overlay ul li a:hover {
    color: #E32261!important;
  }
/* ↑クリックすると全画面メニューがオーバーレイ↑ */

.header-list-mobile {
    display: none;
}

li {
    list-style: none;
}

header {
    background-color: #18A95A;
    color: #FFF;
    height: 50px;
    margin-top: -20px;
}

.header-logo {
    float: left;
    font-size: 26px;
    padding: 5px 20px 5px 50px;
}

.header-logo a {
    color:#FFF;
}

.header-logo div {
    float: left;
}

.header-list li {
    float: left;
    padding: 16px 10px;
}

.header-list li  a {
    color:#FFF;
}

.top-wrapper {
    display: flex;
    justify-content: center;
}

.top-wrapper .container {
    max-width: 48rem;
    width: 100%;
}

.top-wrapper .container .imgback {
    background-image: url(../img/20240320_top_1500_500.png);
    background-position: 0% 50%;
    background-color:rgba(226,239,238,0.2);
    background-blend-mode:lighten;
    width: 1500px;
    height: 500px;
}

.top-wrapper .container p {
    background-color:rgba(112,124,147,0.5);
    width: 60%;
    padding: 1px 0 1px 10px;
}

footer {
    font-size: 12px;
}

/* トップへスクロールボタン */
#page_top {
  position: fixed;
  right: 10px;
  width: 55px;
  height: 55px;
  background: rgba(24, 169, 90, 0.5) no-repeat;
}

#page_top a::before {
  position: absolute;
  top: 0;
  bottom: 0;
  right: 0;
  left: 0;
  width: 25px;
  height: 25px;
  margin: auto;
  color: #fff;
  font-family: 'Font Awesome 5 Free';
  font-weight: 900;
  content: '\f077';
  font-size: 25px;
  text-align: center;
}