@charset "UTF-8";
/*
Author: 株式会社メックコミュニケーションズ
Author URI: http://www.mec-com.co.jp
*/

/*  CSS Index
--------------------------------------------------------------
ヘッダーのロゴは縦の長さで横幅を自動調整します。
比率に注意してください。
--------------------------------------------------------------
@media print, screen and (min-width: 768px) {pc/print}
@media screen and (max-width: 767px) {sp}
1 : base
 	  : body
 	  : frame(max-width:1220px)
 	  	  : frame.sp0
 	  : clearfix
 	  : accordion
 	  : pc/sp
2 : header
 	  : header_logo
 	  : header_contact
3 : main
 	  : article
4 : footer
 	  : pagetop
 	  : footer_nav
 	  : footer_logo
 	  : copyright
 	  : nihondata
-----------------------------------------------------------------------------------------*/

/*base
-----------------------------------------------------------------------------------------*/
body {
  color: #000;
  background: #fff;
  /* text-align:center; */
  font-size: 1.8rem;
  line-height: 1.5;
  height: 100%;
  min-width: 400px;
  -webkit-text-size-adjust: none;
}
body {
  -webkit-text-size-adjust: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}
body * {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  box-sizing: border-box;
}
/*
*{
	margin: 0; 
	padding: 0; 
	list-style-type: none; 
	font-family: "Zen Maru Gothic",serif;
	font-weight: 500;
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	-o-box-sizing: border-box;
	-ms-box-sizing: border-box;
	box-sizing: border-box;
}
*/
* {
  margin: 0;
  padding: 0;
  list-style-type: none;
  /* font-family: "Zen Maru Gothic",serif; */
  font-weight: 500;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  -o-box-sizing: border-box;
  -ms-box-sizing: border-box;
  box-sizing: border-box;
}
ruby {
  ruby-position: under;
}
ruby rt {
  margin: 5px 0;
  letter-spacing: 1px;
}
img {
  border-width: 0px;
  vertical-align: bottom;
  max-width: 100%;
  height: auto;
  width/***/: auto;
}
* html img {
  border-width: 0px;
  vertical-align: top;
  padding: -1px;
}
*:first-child + html img {
  border-width: 0px;
  vertical-align: middle;
  padding: -1px;
}
h1,
h2,
h3,
h4,
h5,
h6,
p,
ul,
dl,
input,
table,
figure,
ol,
.dot {
  font-size: 1.8rem;
  line-height: 1.5;
  margin: 0;
}
ul > li,
dl > dt,
dl > dd {
  font-size: inherit;
}
span {
  font-weight: inherit;
  display: inline-block;
  text-decoration: inherit;
}
em {
  font-weight: 700;
  font-style: inherit;
  color: var(--color_notice);
}
strong {
  font-weight: 700;
}
a {
  color: inherit;
  font-weight: inherit;
  text-decoration: none;
  outline: none;
  -webkit-text-decoration-skip: none;
}
a:hover {
  text-decoration: none;
  outline: none;
}
a:link,
a:visited,
a:hover,
a:active {
  outline: none;
}
hr {
  border: none;
  border-bottom: 1px solid rgba(0, 0, 0, 0.2);
  margin: 70px 0;
}
@media screen and (max-width: 767px) {
  hr {
    margin: 30px 0;
  }
}
#wrapper {
  width: 100%;
}
/*-------------------------frame*/
.frame {
  max-width: 1220px;
  margin: 0 auto;
  text-align: left;
  position: relative;
  padding: 0 30px;
  z-index: 20;
}
@media screen and (max-width: 767px) {
  .frame {
    padding: 0 25px;
  }
  .frame.sp0 {
    padding: 0;
  }
}
/*-------------------------clearfix*/
.clearfix::after {
  display: block;
  clear: both;
  content: "";
}
/*-------------------------accordion*/
.accordion {
  display: none;
}
.accordion.open {
  display: block;
}
.acc_btn {
  cursor: pointer;
}
/*-------------------------pc/sp*/
@media screen and (max-width: 767px) {
  #wrapper .pc {
    display: none;
  }
}
@media print, screen and (min-width: 768px) {
  #wrapper .sp {
    display: none;
  }
}

/*header
-----------------------------------------------------------------------------------------*/
#wrapper {
  --hh: 100px; /*ヘッダーの高さ*/
  padding-top: var(--hh);
}
header {
  z-index: 1000;
  width: 100%;
  text-align: center;
  max-width: 100%;
  min-width: 400px;
  position: fixed;
  padding: 0 50px;
  top: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  height: var(--hh);
  backdrop-filter: blur(5px);
  background: var(--color_sora);
  transition: all 0.3s;
}
#wrapper.scroll header {
  background: rgb(255, 255, 255, 0.8);
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.1);
}
@media screen and (max-width: 767px) {
  #wrapper {
    --hh: 60px;
  }
  header {
    padding: 0 10px;
  }
}
/*-------------------------header_logo*/
.header_logo {
  transition: all 0.3s;
  margin-right: auto;
  padding-left: 5px;
}
.header_logo:hover {
  transform: scale(108%);
}
@media screen and (max-width: 767px) {
  .header_logo {
    width: 100px;
  }
}
/*-------------------------header_contact*/
.header_contact a.btn {
  width: 280px;
  height: 46px;
  border-radius: 30px;
}
.header_contact a:hover {
  transform: scale(105%);
}
@media screen and (max-width: 767px) {
  .header_contact a.btn {
    width: 200px;
    height: 40px;
    font-size: 1.6rem;
  }
}

/*main
-----------------------------------------------------------------------------------------*/
main {
  display: block;
  position: relative;
  z-index: 0;
  margin-top: -1px;
}
article {
  width: 100%;
  position: relative;
  overflow: hidden;
}

/*footer
-----------------------------------------------------------------------------------------*/
footer {
  position: relative;
}
/*-------------------------pagetop*/
.pagetop a {
  position: fixed;
  bottom: 0;
  right: 0;
  z-index: 20;
  width: 80px;
  height: 80px;
  background: #6dc3ff80;
}
.pagetop a:hover {
  background: #6dc3ff;
}
@media screen and (max-width: 767px) {
  .pagetop a {
    width: 50px;
    height: 50px;
  }
}
/*-------------------------footer_nav*/
.footer_nav {
  padding: 10px;
}
.footer_nav {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 1em;
}
.footer_nav li {
  font-weight: 400;
}
.footer_nav li a {
  display: block;
  padding: 0.5em;
  border-radius: 5px;
}
.footer_nav li a:hover {
  background: #e6e6e6;
}
/*-------------------------footer_logo*/
.footer_logo a {
  display: inline-block;
  transition: all 0.3s;
}
.footer_logo a:hover {
  transform: scale(108%);
}
/*-------------------------copyright*/
.copyright {
  font-weight: 400;
  display: block;
}
.copyright a:hover {
  text-decoration: underline;
}
/*-------------------------nihondata*/
.nihondata {
  background: #0b2592;
  color: #fff;
}