@charset "utf-8";
/* CSS Document */
/* =================================
	 * common
 ================================= */
body {
  font-family: "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Noto Sans", Meiryo, sans-serif;
}
body, html {
  margin: 0;
  width: 100%;
  overflow-x: hidden;
}
html {
  scroll-behavior: smooth;
}
#container {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

/* ------------- text and fa ------*/
.txt_01 {
  color: #ef4f9a;
  font-weight: lighter;
  font-size: 0.8em;
}
.txt_02 {
  color: #f78020;
  font-size: 0.9em;
    line-height: 2.5em;
}
.txt_s {
  font-size: 0.8em;
}
.fa {
  padding: 0 0.1em 0 0em;
}
.fa .leaf {
  color: #4eccc2;
  font-size: 1.4em;
}
.b {
  font-weight: bold;
}
.r {
  color: #bf0000;
}
.f_s {
  font-size: 0.9em;
}
/* ------------- h2 ------*/
.heading {
  position: relative;
  margin: 20px 0 0 0;
  padding: 30px 0 20px 0;
  font-size: 1.5em;
  border-bottom: 1px solid #78BDC4;
}
.heading span {
  position: relative;
  z-index: 2;
  color: #444;
  display: block;
  margin: 5px 0 0 10px;
  letter-spacing: 0.1em;
}
.heading::before {
  content: attr(data-en);
  position: absolute;
  top: 0px;
  left: 0;
  color: #c3fae8;
  font-size: 2em;
  text-transform: uppercase;
  z-index: 1;
}
/* ------------- clearfix ------*/
.clearfix:after {
  content: "";
  display: block;
  clear: both;
}
.clearfix:before {
  content: "";
  display: block;
  clear: both;
}
.clearfix {
  display: block;
}
.pc_totop {
  display: none;
}
/* =================================
	A * head
 ================================= */
#head_top {
  width: 100%;
  height: 5px;
  background: #78BDC4;
}
#head_area {
  width: 100%;
  background-color: transparent;
}
.head_logoSP {
  background-image: url("../../img/fav/android-chrome-512x512.png");
  background-repeat: no-repeat;
  background-position: left 0px top 10px, center;
  background-size: 38px;
  padding: 27px;
  background-color: transparent;
  display: block;
}
.head_titleSP {
  font-family: 'Avenir','Helvetica Neue','Helvetica','Arial','Hiragino Sans','ヒラギノ角ゴシック',YuGothic,'Yu Gothic','メイリオ', Meiryo,'ＭＳ Ｐゴシック','MS PGothic' ;
  color: #78BDC4;
  text-align: center;
  font-size: 1.7em;
  letter-spacing: .2rem;
  padding: 2px 0 5px 0px;
  background-color: transparent;
  display: block;
}
.head_logoPC, .head_titlePC {
  display: none;
}
/* ------------- SP-Change ------*/
.head_logoSPcg a {
  background-image: url(test-icon.png), url("../../img/fav/android-chrome-512x512.png");
  background-repeat: no-repeat;
  background-position: left 0px top 10px, center;
  background-size: 38px;
  padding: 32px 32px 34px 32px;
  background-color: transparent;
  display: block;
  float: left;
}

.head_titleSPcg {
  font-family: 'Avenir','Helvetica Neue','Helvetica','Arial','Hiragino Sans','ヒラギノ角ゴシック',YuGothic,'Yu Gothic','メイリオ', Meiryo,'ＭＳ Ｐゴシック','MS PGothic' ;
  color: #78BDC4;
  font-size: 1.4em;
  letter-spacing: .2rem;
  padding: 22px 0 5px 0px;
  background-color: transparent;
  display: block;
  float: left;
}
.head_inn02 {
  color: #FFFFFF;
  background: #78BDC4;
  text-align: center;
  font-size: 0.6em;
  letter-spacing: .2rem;
  padding: 5px;
  clear: both;
}
/* ------------- hamburger menu ------*/
.pc_menu, .pcmenu_change, .pcmenu_box {
  display: none;
}
.sp_dn {
  display: none;
}
.sp_menu {
  display: block;
}
.hamburger-menu {
  width: 50px;
  height: 50px;
  position: relative;
  background: rgba(255, 255, 255, 0.3);
  appearance: none;
  cursor: pointer;
  padding: 0;
  right: 10px;
  top: 8px;
  float: right;
  border: 1px solid rgba(120, 189, 196, 0.6);
  border-radius: 5px;
}
.hamburger-menu__bar {
  display: inline-block;
  width: 44%;
  height: 3px;
  background: #78BDC4;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  transition: .5s;
}
.hamburger-menu__bar:first-child {
  top: 16px;
}
.hamburger-menu__bar:nth-child(2) {
  top: 24px;
}
.hamburger-menu__bar:last-child {
  top: 32px;
}
.hamburger-menu--open .hamburger-menu__bar {
  top: 50%;
}
.hamburger-menu--open .hamburger-menu__bar:first-child {
  transform: translateX(-50%) translateY(-50%) rotate(45deg);
}
.hamburger-menu--open .hamburger-menu__bar:last-child {
  transform: translateX(-50%) translateY(-50%) rotate(-45deg);
}
.hamburger-menu--open .hamburger-menu__bar:nth-child(2) {
  display: none;
}
.navigation {
  display: none;
  background: #78BDC4;
  opacity: 0.9;
  position: absolute;
  top: 100px;
  width: 100%;
  z-index: 9999;
}
.navigation__list {
  text-align: center;
  list-style: none;
  padding: 0;
  margin: 0;
}
.navigation__list-item {
  border-bottom: solid 1px rgba(255, 255, 255, 0.9);
}
.navigation__list-item:first-child {
  border-top: solid 1px rgba(255, 255, 255, 0.9);
}
.navigation__link {
  color: rgba(255, 255, 255, 0.9);
  font-weight: bolder;
  text-decoration: none;
  display: block;
  padding: 24px 0;
  transition: .5s;
}
@media (hover: hover) and (pointer: fine) {
  .navigation__link:hover {
    background: #64b5db;
  }
}


#bread_area {
    border-bottom: 2px dotted #78BDC4;
    margin: 6px;
    padding: 6px;
}
.bread_text {
    padding: 0 0 0 10px;
}
/* =================================
	B * art
 ================================= */
#inner {
  padding: 1em;
  color: #555555;
}
.art_box {
  padding: 10px 0 0 0;
}
.note-01 {
    margin: 10px auto;
    text-align: center;
    color: #8fbcbb;
}
.explanation {
  color: #555555;
  line-height: 2;
  padding: 20px 10px 0px 25px;
}
.news_co {
  padding: 5px 10px 0 23px;
}

.fa .topi {
  color: #78BDC4;
  font-size: 1.4em;
  display: inline;
}

.art_box {
border-top: 1px dotted #78BDC4;
    margin: 20px 0 0 20px;
}

.art_inn{
    display: flex;
                flex-wrap: wrap;
}

.art_inn li{
    flex-basis: 32%;
    margin: 0 1% 1% 0;
}

.art_box img {
width: 100%;
}


/* =================================
	C * contents
 ================================= */
.contents_box {
  padding: 35px 0 5px 0;
}
.explanation02 {
  color: #555555;
  line-height: 2;
  padding: 25px 10px 30px 30px;
}
.table_area {
  width: 95%;
  margin: 0 0 0 5%;
}
.table_area02 {
  width: 100%;
  margin: 0 0 0 0;
}
.table_design {
  border-collapse: collapse;
  width: 100%;
}
.table_design th, .table_design td {
  border: 2px solid #fff;
  background-color: #f7f7f7;
  border-radius: 0 15px 15px 0;
  padding: 1em;
  vertical-align: middle;
}
.table_design td {
  padding: 1em 1em 1em 2em;
  color: #444;
}
.table_design th {
  background-color: #2fc4b7;
  color: #fff;
  font-weight: bold;
  text-align: center;
  border-radius: 15px 0 0 15px;
  width: 35%;
  min-width: 4em;
  position: relative;
}
.table_design th::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 100%;
  transform: translateY(-50%);
  border: 10px solid transparent;
  border-left: 10px solid #2fc4b7;
  z-index: 2;
}
.table_design th::after {
  content: '';
  position: absolute;
  top: 50%;
  left: calc(100% + 2px);
  transform: translateY(-50%);
  border: 12px solid transparent;
  border-left: 12px solid #fff;
  z-index: 1;
}
.table_design08 {
  border-collapse: collapse;
  table-layout: fixed;
  width: 100%;
  text-align: center;
}
.table_design08 th, .table_design08 td {
  border: 2px solid #d2e8f1;
  padding: 1em;
  vertical-align: middle;
}
.table_design08 th:first-child, .table_design08 td:first-child {
  width: 120px;
}
.table_design08 th:nth-child(2), .table_design08 td:nth-child(2) {
  width: 190px;
}
.table_design08 th:nth-child(3), .table_design08 td:nth-child(3) {
  width: 130px;
}
.table_design08 th:nth-child(4), .table_design08 td:nth-child(4) {
  width: 150px;
}
.table_design08 th:last-child, .table_design08 td:last-child {
  width: 100px;
}
.table_design08 thead th {
  background-color: #4d9bc1;
  color: #fff;
  border: 2px solid #4d9bc1;
  border-right: 2px solid #fff;
  border-bottom: 2px solid #fff;
  text-align: center;
}
.table_design08 thead th:last-of-type {
  border-right: 2px solid #4d9bc1;
}
.table_design08 tbody th {
  color: #4d9bc1;
  font-weight: bold;
  text-align: center;
}
@media screen and (max-width: 787px) {
  .table_design08 {
    text-align: left;
  }
  .table_design08 thead {
    display: none;
  }
  .table_design08 th, .table_design08 td {
    display: block;
    border: 0;
    border-bottom: 2px solid #e6f1f6;
  }
  .table_design08 td {
    padding-left: 6px;
  }
  .table_design08 th:first-child, .table_design08 td:first-child {
    width: 100%;
  }
  .table_design08 th:nth-child(2), .table_design08 td:nth-child(2) {
    width: 100%;
  }
  .table_design08 th:nth-child(3), .table_design08 td:nth-child(3) {
    width: 100%;
  }
  .table_design08 th:nth-child(4), .table_design08 td:nth-child(4) {
    width: 100%;
  }
  .table_design08 th:last-child, .table_design08 td:last-child {
    width: 100%;
  }
  .table_design08 tbody th {
    background: #4d9bc1;
    color: #fff;
  }
  .table_design08 td::before {
    content: attr(data-label);
    color: #4d9bc1;
    font-weight: bold;
    display: inline-block;
    width: 20%;
    min-width: 4em;
  }
}
.cal_area {
  width: 90%;
  margin: 0 auto;
}
/* =================================
	to top
 ================================= */
.pagetop {
  display: none;
  position: fixed;
  bottom: 3px;
  right: 3px;
}
.pagetop a {
  display: block;
  width: 55px;
  height: 45px;
  border-radius: 2px;
  background: #78BDC4 url(../img/totop_btn.png) no-repeat 13px 7px / 30px 30px;
  opacity: 0.7;
}
.pagetop a:hover {
  display: block;
  width: 55px;
  height: 45px;
  border-radius: 2px;
  background: #78BDC4 url(../img/totop_btn.png) no-repeat 13px 7px / 30px 30px;
  opacity: 0.5;
}
/* =================================
	Z * footer
 ================================= */
#footer {
  color: #FFFEFE;
  font-size: 0.7em;
  padding: 0.7rem;
  background: #78BDC4;
  text-align: center;
}