@charset "UTF-8";

/* font
----------------------------------------------------*/
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700&family=Zen+Maru+Gothic:wght@400;700&display=swap');
@import url('https://use.fontawesome.com/releases/v6.5.0/css/all.css');

/* 
html5doctor.com Reset Stylesheet
v1.6.1
Last Updated: 2010-09-17
Author: Richard Clark - http://richclarkdesign.com 
Twitter: @rich_clark
*/
html, body, div, span, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
abbr, address, cite, code,
del, dfn, em, img, ins, kbd, q, samp,
small, strong, sub, sup, var,
b, i,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, figcaption, figure, 
footer, header, hgroup, menu, nav, section, summary,
time, mark, audio, video {
  margin:0;
  padding:0;
  border:0;
  outline:0;
  font-size:100%;
  /*vertical-align:baseline;*/
  background:transparent;
  font-weight: normal;
}

body {
  line-height:1;
}

article,aside,details,figcaption,figure,
footer,header,hgroup,menu,nav,section { 
  display:block;
}

nav ul {
  list-style:none;
}

ul,ol {
  list-style:none;
}

blockquote, q {
  quotes:none;
}

blockquote:before, blockquote:after,
q:before, q:after {
  content:'';
  content:none;
}

a {
  margin:0;
  padding:0;
  font-size:100%;
  vertical-align:baseline;
  background:transparent;
}

/* change colours to suit your needs */
ins {
  background-color:#ff9;
  color:#000;
  text-decoration:none;
}

/* change colours to suit your needs */
mark {
  background-color:#ff9;
  color:#000; 
  font-style:italic;
  font-weight:bold;
}

del {
  text-decoration: line-through;
}

abbr[title], dfn[title] {
  border-bottom:1px dotted;
  cursor:help;
}

table {
  border-collapse:collapse;
  border-spacing:0;
}

/* change border colour to suit your needs */
hr {
  display:block;
  height:1px;
  border:0;   
  border-top:1px solid #cccccc;
  margin:1em 0;
  padding:0;
}

input, select {
  vertical-align:middle;
}

/* common
----------------------------------------------------*/
* {
  box-sizing:border-box;
}

img{
	border: none;
	vertical-align: bottom;
	width:auto;
	max-width:100%;
	height:auto;
}

/* rollover */
a {
  color: #333;
  transition: .3s;
}

a:hover {
  text-decoration: none;
}
  
a img{
  transition: opacity .2s linear;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
}

a:hover img {
  opacity: .7;
}

main p {
  margin-bottom: 1em;
}

main a {
  text-decoration: underline;
}

main a:hover {
  text-decoration: none;
}

main a.external_link::after {
  display: inline-block;
  content: "\f35d";
  font-weight: 900;
  font-family: "Font Awesome 6 Free";
  margin-left: 0.2em;
  color: #8A4898;
}

main a.download_link::after {
  display: inline-block;
  content: "\f56d";
  font-weight: 900;
  font-family: "Font Awesome 6 Free";
  margin-left: 0.2em;
  color: #8A4898;
}

main strong {
  font-weight: bold;
}

main .r_txt {
  color: #f00;
}

/* clearfix */
.cf {
	zoom: 1;
}
.cf:before, .cf:after {
	content: "";
	display: table;
}
.cf:after {
	clear: both;
}

/* layout
----------------------------------------------------*/
html,body{
	height: 100%;
}

html {
 	font-size: 62.5%;
  scroll-behavior: smooth;
}

body{
	color: #333;
	line-height: 1.7;
	font-family: 'Roboto', 'Noto Sans JP', sans-serif;
  font-size: 1.6rem;
	position: relative;
  -webkit-text-size-adjust: 100%;
}

#container{
  width:100%;
  min-height: 100%;
  height: auto !important;
  height: 100%;
  position: relative;
  margin: 0 auto;
  padding: 0 auto;
  -webkit-overflow-scrolling: touch;
}

#wrapper {
  width: 100%;
  margin: 0 auto;
  padding-bottom: 60px;
}

.inner {
  width: 1100px;
  margin: 0 auto;
}

/* header
----------------------------------------------------*/
header {
  top: 0;
  left: 0;
  width: 100%;
  height: 80px;
  background: #fff;
  position: fixed;
  z-index: 20;
}

header .inner {
  width: 98%;
  display: flex;
  justify-content: space-between;
}

/***** logo *****/
header .site_title {
  display: flex;
  align-items: center;
}

header .site_title img {
  width: 520px;
  max-width: 520px;
  height: auto;
}

/********** gnavi **********/
header .gnavi ul {
  display: flex;
  justify-content: space-between;
}
    
header .gnavi ul li {
  white-space: nowrap;
  position: relative;
}

header .gnavi ul li a {
  display: block;
  height: 80px;
  line-height: 80px;
  color: #333;
  text-decoration: none;
  transition: all .3s linear;
  position: relative;
  box-sizing: border-box;
  padding: 0 10px;
}

header .gnavi ul li a::before {
  content: "";
  width: 50px;
  height: 4px;
  background: #8A4898;
  display: block;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%) scale(0,1);
  position: absolute;
  transition: all .2s linear;
  transform-origin: center;
}

header .gnavi ul li a:hover::before {
  transform: translateX(-50%) scale(1,1);
}

header .gnavi ul li.current-menu-item a::before {
  transform: translateX(-50%);
}

/* footer
----------------------------------------------------*/
footer {
  width: 100%;
  bottom: 0;
  position: absolute;
  height: 60px;
}

footer .copyright {
  background: #F4F2FA;
  height: 60px;
  line-height: 60px;
  width: 100%;
  font-size: 1.2rem;
  text-align: center;
}

footer .pagetop a {
  display: block;
  width: 60px;
  height: 60px;
  background: #8A4898;
  text-indent: -9999px;
  position: fixed;
  right: 0;
  bottom: 0;
  z-index: 1;
}

footer .pagetop a:hover {
  opacity: .8;
}

footer .pagetop a::before {
  position: absolute;
  content: "";
  top: 50%;
  left: 50%;
  width: 6px;
  height: 6px;
  border-top: 2px solid #fff;
  border-right: 2px solid #fff;
  -webkit-transform: rotate(-45deg) translateY(-50%);
  transform: rotate(-45deg) translateY(-50%);
}

/* sponsor_area
----------------------------------------------------*/
.sponsor_area {
  padding: 2em
}


.sponsor_area ul {
  display: flex;
  justify-content: center;
  align-items: center;
}

.sponsor_area ul li {
  margin: 1em 1em;
}

.sponsor_area ul li img {
  max-width: 250px;
}


/* page_title
----------------------------------------------------*/
.page_title {
  min-height: 120px;
  background: linear-gradient(135deg, #fed3ef 0%, #f9f0e1 50%, #e4f7fe 100%);
  display: flex;
  align-items: center;
  padding: 20px 0;
  margin-top: 80px;
}

.page_title h1 {
  font-family: 'Zen Maru Gothic', sans-serif;
  font-size: 3rem;
  line-height: 1.3;
  text-align: center;
  color: #8A4898;
  width: 90%;
  margin: 0 auto;
  font-weight: bold;
}

/* main
----------------------------------------------------*/
body:not(.home) main section {
  padding: 6em 0 0;
}

body:not(.home) main section:last-of-type {
  padding: 6em 0;
}

main .grad {
  background: linear-gradient(135deg, #fed3ef 0%, #f9f0e1 50%, #e4f7fe 100%);
}

main .lead {
  text-align: center;
}

/* heading
----------------------------------------------------*/
main h2 {
  font-size: 3rem;
  margin-bottom: 6rem;
  position: relative;
  text-align: center;
  font-family: 'Zen Maru Gothic', sans-serif;
  font-weight: bold;
  padding-bottom: 0.3em;
}

main h2::after {
  content: "";
  width: 30px;
  height: 4px;
  border-radius: 2px;
  background: #8A4898;
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
}

main h3 {
  font-size: 2.6rem;
  margin-bottom: 1.5rem;
  position: relative;
  font-family: 'Zen Maru Gothic', sans-serif;
  font-weight: bold;
  padding-left: 0.5em;
}

main h3::after {
  content: "";
  width: 4px;
  height: 30px;
  border-radius: 2px;
  background: #8A4898;
  position: absolute;
  top: 0.25em;
  left: 0;
}

main h4 {
  font-family: 'Zen Maru Gothic', sans-serif;
  font-size: 2.4rem;
  padding: 0.3em 0.8em;
  font-weight: bold;
  position: relative;
  background: #F4F2FA;
  margin-bottom: 1.5rem;
}

main h5 {
  font-family: 'Zen Maru Gothic', sans-serif;
  font-size: 2.2rem;
  font-weight: bold;
  border-bottom: 1px solid #eee;
  margin-bottom: 1.5rem;
}

main h6 {
  font-family: 'Zen Maru Gothic', sans-serif;
  font-size: 1.8rem;
  font-weight: bold;
  margin-bottom: 1.5rem;
}

main p+h3,
main ul+h3,
main ol+h3,
main dl+h3,
main figure+h3 {
  margin-top: 1em;
}

/* button
----------------------------------------------------*/
main .btn a {
  background: #8A4898;
  color: #fff;
  display: block;
  width: 300px;
  height: 60px;
  line-height: 60px;
  margin:  0 auto;
  text-decoration: none;
  border-radius: 30px;
  text-align: center;
  font-weight: bold;
}

main .btn a,
main .btn_back a,
main .btn_external a,
main .btn_download a {
  background: #8A4898;
  color: #fff;
  display: block;
  width: 300px;
  height: 60px;
  line-height: 60px;
  margin:  0 auto;
  text-decoration: none;
  border-radius: 30px;
  text-align: center;
  font-weight: bold;
  position: relative;
}

main .btn a::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 20px;
  width: 6px;
  height: 6px;
  border-top: 2px solid #fff;
  border-right: 2px solid #fff;
  -webkit-transform: rotate(45deg) translateY(-50%);
  transform: rotate(45deg) translateY(-50%);
}

main .btn_back a::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 20px;
  width: 6px;
  height: 6px;
  border-bottom: 2px solid #fff;
  border-left: 2px solid #fff;
  -webkit-transform: rotate(45deg) translateY(-50%);
  transform: rotate(45deg) translateY(-50%);
}

main .btn_external a::after {
  position: absolute;
  right: 20px;
  content: "\f35d";
  font-size: 1.4rem;
  font-weight: 900;
  font-family: "Font Awesome 6 Free";
  margin-left: 0.2em;
  color: #fff;
}

main .btn_download a::after {
  position: absolute;
  right: 20px;
  content: "\f56d";
  font-size: 1.4rem;
  font-weight: 900;
  font-family: "Font Awesome 6 Free";
  margin-left: 0.2em;
  color: #fff;  
}

main .btn a:hover,
main .btn_back a:hover,
main .btn_external a:hover,
main .btn_download a:hover {
  opacity: .7;
}

/* list
----------------------------------------------------*/
main ul.list {
  list-style-type: disc;
  padding-left: 1em;
}

main ol.list {
  list-style-type: decimal;
  padding-left: 1em;
}

main ol.cnt li {
  counter-increment: cnt;
  padding-left: 1.5em;
  text-indent: -1.5em;
}

main ol.cnt li::before {
  content: "(" counter(cnt) ") ";
}

main ul.check li::before {
  font-family: "Font Awesome 6 Free";
  content: "\f00c";
  font-weight: 900;
  margin-right: 10px;
}

/* table
----------------------------------------------------*/
main table {
  border-collapse: collapse;	
  width: 100%;
}

main table th {
  background: #F4F2FA;
  padding: 10px;
  border: 1px solid #ccc;
  font-weight: bold;
}

main table td {
	padding: 10px;
	border: 1px solid #ccc;
}