@charset "UTF-8";
/* *** ハンバーガー用プラス *** */
/* - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 * base.css
 * 設定導入：★R04.05.28 (土)
 * 前回更新：★R04.05.31 (火) ★R04.06.12 (日)
 * 最終更新：★R04.11.15 (火) ★R04.11.19 (土)
**- - - - - - - - - - - - - - - - - - - - - - - - - - - - */
/* - -  上・右・下・左 ◆ 上・左右・下 ◆ 上下・左右  - - */

* {
  box-sizing: border-box;
}

body {
  background-color: #ffffff;
  color: rgba(56, 67, 89, 1);
  font-family: -apple-system, 'Segoe UI', Helvetica, Arial, sans-serif;
  font-size: 15px;
  font-weight: 400;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: -apple-system, 'Segoe UI', Helvetica, Arial, sans-serif;
  font-weight: 400;
  margin: 0;
  padding: 0 20px;
}
h1 {
  font-size: 2em;
  line-height: 38px;
  margin: 0 0 10px 0;
  text-shadow: 1px 2px 1px #888;
  text-align:center;
}
h2, h3, h4, h5, h6 {
  background-color: #bef;  /* ★R04.11.16 (水) #e8fdfb */
}
h2 {
  font-size: 22px;
}
h3 {
  background-color: #aef;  /* ★R04.11.17 (木) #faffff */
  font-size: 18px;
  font-weight: 400;
}

@media (max-width: 768px) {
  h1 {
    font-size: 28px;
  }
}

a {
  color: rgba(17, 190, 174, 1);
  text-decoration: none;
}
a:hover, a:active, a:focus {
  text-decoration: underline;
}

.container {
  max-width: 1160px;
    width: 90%;
    margin: 0 auto;
    padding: 0 3%;
/*     border: solid 1px #500;  --- ☆点検用☆ --- */
}
.divider {
  width: 95%;          /* ★R04.11.17 (木) */
  margin: 0 auto;      /* 中央に */
  border-top: 2px solid #bef;  /*  #ddd */
}
@media (max-width: 767px) {
  .divider {
    width: 100%;        /* ★R04.11.17 (木) */
    }
}
.setume4 {
  margin:30px 35px;
  border:solid 1px #5df;
}
ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

/* *** Buttons *** */
.button {
  border: 1px solid #11beae;
  border-radius: 5px;
  color: #11beae;
  cursor: pointer;
  display: inline-block;
  font-size: 12px;
  line-height: 1.5;
  margin: 0 20px;
  padding: 0 10px;
  text-align: center;
  white-space: nowrap;
  width: auto;           /* 100% */
  -webkit-touch-callout: none;
}
.button:hover {
  background-color: #11eedd;
  color: #ffffff;
  text-decoration: none;
}

/* *** Header *** */
.header {
  max-width: 1160px;
  margin: 0 auto;
  margin-bottom: 20px;
  padding: 0 5%;
  position: relative;
  align-items: center;
  display: flex;
  height: 60px;         /* 70px */
  justify-content: space-between;
  z-index: 10;          /* ★R04.05.29 (日) 99999 */
}
.logo img {
  max-height: 38px;
  z-index: 1;
}

/* ***** HamburgerMenu用 ***** */
.header .hbm {
  width: 40px;            /* 70px */
  height: 40px;           /* 70px */
  background-color: transparent;
  position: absolute;
  top: 10px;              /* 0 */
  right: 0;
  display: flex;
  justify-content: center;
  align-items: center;
}
.header .hbm::before {
  content: "\2630";        /* ☰ */
  font-family: "entypo";
  font-size: 30px;         /* 36px */
  font-weight: 700;        /* ★R04.11.16 (水) */
  line-height: 30px;       /* 36px */
  color: #0ba;             /* ★R04.11.16 (水) #11beae */
}
@media (min-width: 768px) {
  .header .hbm {
    display: none;
  }
}

/* *** pankuzu *** */
.pankuzu {
  display: none;
}

@media (min-width: 768px) {
  .pankuzu {
    margin: 0 4px 20px 4px;
    padding: 0;
    display: block;
  }
}

.pankuzu li {
  color: #5f7298;
  display: inline;
  font-weight: 300;
  font-size: 13px;
  max-width: 450px;
  overflow: hidden;
  text-overflow: ellipsis;
}

.pankuzu li + li::before {
  content: ">";
  margin: 0 4px;
}

.pankuzu li a:visited {
  color: rgba(17, 190, 174, 1);
}

/***** Section pages *****/
.nav-list {
  border: 1px solid #ddd;
  position: absolute;
  top: 70px;
  left: 0;
  width: 90%;               /* 100% */
  background-color: #fff;
  display: none;
}
.nav-list h3 {
  display: block;
  margin: 0;
  padding: 15px;
  border-bottom: 1px solid #D9DEE6;
  font-size: 20px;
  color: #555;                /* ★R04.11.16 (水) #11beae */
  line-height: 1em;
  text-decoration: none;
}

.nav-list ul li {
  border-bottom: 1px solid #D9DEE6;
}
.nav-list ul li a {
  display: block;
  position: relative;
  padding: 10px 10px 10px 2em;
  color: #384359;             /* #384359 */
  font-size: 16px;
}
.nav-list ul li a::before {
  content: "\25b8";     /* ▸ */
  font-family: "entypo";
  color: #384359;
  position: absolute;
  top: 10px;
  left: 15px;
}
.nav-list ul li a:hover {
  text-decoration: none;
  background-color: #e8ffff;
  color: #384359;
}

@media (min-width: 768px) {
  .nav-list {
	/* ★R04.11.15 (火) ▼ここから */
  position: fixed;
  top: 130px;
  left: 10%;					/* ★R04.11.16 (水)100px */
  height: 400px;
	/* ★R04.11.15 (火) ▲ここまでcalc(100% - 120px) */

    margin-right: 30px;
    width: 220px;                 /* 300px */
    border: 1px solid #ddd;
    background-color: transparent;
    display: block;
  }
  .nav-list h3 {
    padding: 12px;
    border-bottom: 1px solid #ddd;
    font-size: 18px;
    background-color: #8df;	/* ★R04.11.16 (水) #5df */
    color: #555;		/* ★R04.11.16 (水)#11beae */
  }
  .nav-list ul li {
    border-bottom: 0;
  }
  .nav-list ul li a {
    padding: 8px 8px 8px 2em;
    color: #384359;
    font-size: 15px;
  }
  .nav-list ul li a::before {
    color: #384359;
    top: 8px;
    left: 15px;
  }
}

/***** Article *****/
.article {
}
@media (min-width: 768px) {
  .article {
    margin: 0;
    width: calc(100% - 250px);   /* 330px */
  }
  .article [role="button"] {
    width: auto;
  }
}

/* - - - - - - ▼【レスポンス化用】 - - - - - - */
.m-area {
  display: flex;
  flex-direction: column;
/*   border: solid 1px #f00;  --- ☆点検用☆ --- */
}

@media (min-width: 768px) {
  .m-area {
    flex-flow: row-reverse nowrap;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 50px;
  }
}

.h-title {
    width: 100%;
    padding: 0 20px;       /* 0 20px */
    flex-basis: auto;      /* 追加 */
  }

/* - - - - - 【分割】- - - - - */
.list-3 {
  border-top: 1px solid #ddd;
  padding-top: 30px;
  display: flex;
  flex-flow: row nowrap;
  justify-content: space-between;
}
.list-3 > section {
  width: calc(30% - 10px);
}
.list-2 {
  padding-top: 15px;
  display: flex;
  flex-flow: row nowrap;
  justify-content: space-between;
/*  border-top: 1px solid #ddd;   /// ★R04.05.30 (月) /// */
}
.list-2 > section {
  width: calc(50% - 10px);
}
/* - - - - - - - - - - - - - - - - - - - - - - - */
footer {
  margin: 10px 0;         /* ★R04.11.17 (木) */
  text-align:center;
  }
/***** Icons *****/
.icon-arrow-up::before {
  content: "\2B06";
  color: #f00;          /* #f00 #8ef */
}