@charset "UTF-8";

/* fonts
----------------------------------------------------*/
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700&family=Roboto:wght@400;500;700&display=swap');
@import url('https://use.fontawesome.com/releases/v6.4.0/css/all.css');

/* reset
----------------------------------------------------*/
/* 
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;
}

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;
}

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

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

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%;
	overflow-x: hidden;
  background: #fff;
}

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

#wrapper {
  width: 100%;
  padding-bottom: 70px;
  margin: 0 auto;
}

footer {
  width: 100%;
  height: 70px;
  position: absolute;
  bottom: 0;
  overflow: hidden;
}

* {
  box-sizing:border-box;
}

.inner {
  width: 90%;
  max-width: 1100px;
  margin: 0 auto;
}

.sp { display:none; }
.pc { display:block; }

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

/* link */
a {
  color: #333;
  transition: all .2s linear;
  text-decoration: underline;
}
a:hover {
	text-decoration: none;
}

a:hover img {
  opacity: .8;
}

main a.external_link::after {
  display: inline;
  content: "\f35d";
  font-weight: 900;
  font-family: "Font Awesome 6 Free";
  margin-left: 0.2em;
  color: #0000CD;
}

main a.pdf_link::before,
aside a.pdf_link::before{
  display: inline;
  content: "\f1c1";
  font-family: "Font Awesome 6 Free";
  margin-right: 0.2em;
  color: #EF6084;
}

main a.download_link::before {
  display: inline;
  content: "\f15b";
  font-family: "Font Awesome 6 Free";
  margin-right: 0.2em;
  color: #EF6084;
}

body:not(.home) main p {
  margin-bottom: 1em;
}

body:not(.home) section {
  margin-bottom: 40px;
}

@media only screen and (max-width: 850px) {
	body {-webkit-text-size-adjust: 100%;}
	
  #wrapper {
    padding-bottom: 0;
  }

  footer {
    height: auto;
    position: static;
  }
  
	img {
    width: 100%;
    height: auto;
  }
  
	.sp {display:block;}
	.pc {display:none;}
  
}

/* header
----------------------------------------------------*/
header {
  z-index: 1;
  width: 100%;
  background: #fff;
  height: 80px;
  top: 0;
  left: 0;
  position: fixed;
}

/********** header.inner **********/
header .inner {
  margin: 0 auto;
  height: 80px;
  display: flex;
  align-items: center;
}

/***** site_title *****/
header .inner .site_title {
  width: 100%;
  position: relative;
  background: #fff;
}

header .inner .site_title a {
  display: block;
}

header .inner .site_title a img {
  max-width: 100%;
  height: auto;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
}

@media only screen and (max-width: 850px) {
  header {
    width: 100%;
    height: 60px
  }
  
  /********** header.inner **********/
  header .inner {
    height: 60px;
    width: 96%;
  }
  
  /***** site_title *****/
  header .inner .site_title {
    width: calc(100% - 50px);
  }

  header .inner .site_title a img {
    width: auto;
    max-height: 50px;
  }
}

/* aside
----------------------------------------------------*/
aside {
  max-width: 240px;
  width: 22%;
}

/********** menu_btn **********/
aside .menu_btn { 
  display: none;
}

/********** gnavi *********/
aside ul.gnavi a {
  color: #fff;
  text-decoration: none;
  display: block;
  padding: 10px 15px;
  position: relative;
  background: #0000CD;
}

aside ul.gnavi a:hover {
  background: #00008D;
}

aside ul.gnavi a::before {
  content: "";
  position: absolute;
  top: 50%;
  right: 10px;
  width: 5px;
  height: 5px;
  border-top: 1px solid #fff;
  border-right: 1px solid #fff;
  -webkit-transform: rotate(45deg) translateY(-50%);
  transform: rotate(45deg) translateY(-50%);
}

aside ul.gnavi li:not(:last-child) {
  border-bottom: 1px solid #fff;
}

/********** organizer_box **********/
aside dl.organizer_box {
  margin-top: 30px;
  background: #D5E6FF;
  padding: 10px;
}

aside dl.organizer_box dt {
  text-align: center;
  color: #0000CD;
  font-weight: bold;
  border-bottom: 1px solid #0000CD;
  margin-bottom: 10px;
}

aside dl.organizer_box dd {
  font-size: 1.2rem;
}

aside dl.organizer_box dd h3 {
  font-size: 1.2rem;
  color: #333;
  border: none;
  margin-bottom: 0.5em;
}



/********** sec_flyer **********/
aside .sec_flyer figure img {
  max-width: 100%;
  height: auto;
}

aside .sec_flyer {
  margin-top: 30px;
  margin-bottom: 30px;
  text-align: center;
}

aside .sec_flyer .enlarge {
  display: block;
  font-size: 1.4rem;
}

aside .sec_flyer .enlarge::before {
  display: inline-block;
  content: "\f002";
  font-weight: 900;
  font-family: "Font Awesome 6 Free";
  margin-left: 0.2em;
  margin-right: 0.2em;
  color: #EF6084;
  font-size: 1.8rem;
}

/********** sec_bnr **********/
aside .sec_bnr figure img {
  max-width: 100%;
  height: auto;
}

@media only screen and (max-width: 850px) {
  aside {
    max-width: 100%;
    width: 100%;
  }
  
  /********** gnavi *********/
  aside ul.gnavi li:last-child {
    border-bottom: 1px solid #fff;
  }
  
  /********** menu_btn *********/
  aside .menu_btn { 
    display:block; 
    z-index: 30;
    position:fixed;
    cursor:pointer;
    width:40px;
    height:22px;
    margin:0;
    top: 20px;
    right: 10px;
    text-align: center;
  }
  
  aside .menu_btn span {
    content:"";
    display:block;
    position:absolute;
    background:#0000CD;
    width:36px;
    height:2px;
    margin: 0;
    right: 2px;
    transition: all .3s ease-in-out;
  }
  
  aside .menu_btn span:nth-of-type(1) { 
    top:0;
  }

  aside .menu_btn span:nth-of-type(2) {
    top:calc(50% - 1px);
  }

  aside .menu_btn span:nth-of-type(3) {
    bottom: 0;
  }

  /***** menu_btn open ****/
  aside .menu_btn.open span {
    height:2px;
    margin: 0;
  }
  
  aside .menu_btn.open span:nth-of-type(1) {
    -webkit-transform: rotate(-225deg);
    transform: rotate(-225deg);
    top:10px;
  }

  aside .menu_btn.open span:nth-of-type(2) {
    opacity:0;
  }

  aside .menu_btn.open span:nth-of-type(3) {
    -webkit-transform: rotate(225deg);
    transform: rotate(225deg);
    top: 10px;
  }

  /***** menu_btn after *****/
  /*aside .menu_btn::after {
    content: "メニュー";
    color: #0000CD;
    font-size: 1rem;
    position: relative;
    bottom: -1.7rem;
    width: 100%;
  }
  
  aside .menu_btn.open::after {
    content: "閉じる";
  }*/
  
  /********** navi_open **********/  
	aside .navi_open {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    height: 100vh;
    opacity: 1;
    transition: all .2s linear;
    overflow: auto;
    margin: 60px 0 0;
    padding: 0;
    box-sizing: border-box;
    background: #0000CD;
		display: block;
    z-index: 20;
  }
  
	aside .navi_open.close {
    opacity: 0; 
    display: none;
  } 
  
  aside dl.organizer_box dd {
    font-size: 1.6rem;
  }
  
  aside dl.organizer_box dd h3 {
    font-size: 1.6rem;
  }
}

/* footer
----------------------------------------------------*/
footer {
  height: 70px;
  display: flex;
  align-items: center;
  color: #fff;
  background: linear-gradient(#2410e3 0%, #0f0289 100%);
}

footer .copyright {
	font-size: 1.2rem;
  color: #fff;
  text-align: center;
}
	
/* pagetop */
p.pagetop a {
  display: block;
  width: 50px;
  height: 50px;
  background: #fff;
	border-radius: 50%;
  text-indent: -9999px;
  position: fixed;
  right: 10px;
  bottom: 10px;
  z-index: 10;
  border: 1px solid #0000CD;
}

p.pagetop a::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 10px;
  height: 10px;
  border-top: 2px solid #0000CD;
  border-right: 2px solid #0000CD;
  -webkit-transform: rotate(-45deg) translateY(-50%);
  transform: rotate(-45deg) translateY(-50%);
}

p.pagetop a:hover {
  opacity: .7;
}

@media only screen and (max-width: 850px) {
  footer {
    padding: 20px 0;
  }
  
  /* pagetop */
  p.pagetop a {
    bottom: 80px;
  }
}

/* conts_wrap
----------------------------------------------------*/
.conts_wrap {
  display: flex;
  justify-content: space-between;
  flex-direction: row-reverse;
  padding: 80px 0 40px;
}

.home .conts_wrap {
  padding: 20px 0 40px;
}

@media only screen and (max-width: 850px) {
  .conts_wrap {
    display: block;
    padding: 60px 0 80px;
  }
}

/* main
----------------------------------------------------*/
main {
  max-width: 820px;
  width: 75%;
}

main .txt_red {
  color: #f00;
}

main p+h2,
main ul+h2,
main dl+h2 {
  margin-top: 30px;
}

main ul+p {
  margin-top: 1em;
}

main del {
  color: #ccc;
}

@media only screen and (max-width: 850px) {
  main {
    max-width: 100%;
    width: 100%;
  }
}

/* heading
----------------------------------------------------*/
body:not(.home):not(.preparation) h1 {
  padding: 10px 15px;
  margin: 0 0 20px;
  background: #D5E6FD;
  color: #0000CD;
  font-size: 2.4rem;
  font-weight: bold;
  border-left: 6px solid #0000CD;
}

body:not(.preparation) h2 {
  padding: 10px 0;
  color: #0000CD;
  font-size: 2.4rem;
  font-weight: bold;
  margin-bottom: 1em;
  line-height: 1.3;
  position: relative;
}

body:not(.preparation) h2::before {
  content: "";
  position: absolute;
  background: #eee;
  width: 100%;
  height: 3px;
  left: 0;
  bottom: 0;
}

body:not(.preparation) h2::after {
  content: "";
  position: absolute;
  background: #0000CD;
  width: 100px;
  height: 3px;
  left: 0;
  bottom: 0;
}

body:not(.preparation) h3 {
  color: #333;
  font-size: 2.2rem;
  border-bottom: 2px solid #0000CD;
  margin-bottom: 1em;
  padding: 5px 0;
}

body:not(.preparation) h4 {
  position: relative;
  font-size: 2rem;
  padding-left: 15px;
  margin-bottom: 1em;
}

body:not(.preparation) h4::before {
  content: "";
  position: absolute;
  background: #0000CD;
  width: 5px;
  height: 30px;
  left: 0;
  top: 0;
}

body:not(.preparation) h5 {
  position: relative;
  font-size: 1.8rem;
  padding-left: 20px;
  margin-bottom: 1em;
}

body:not(.preparation) h5::before {
  content: "";
  position: absolute;
  background: #0000CD;
  width: 15px;
  height: 15px;
  left: 0;
  top: 0.3em;
  border-radius: 15px;
}

body:not(.preparation) h6 {
  color: #0000CD;
  font-size: 1.6rem;
  margin-bottom: 1em;
}

@media only screen and (max-width: 850px) {  
  body:not(.home):not(.preparation) h1 {
    font-size: 2.2rem;
  }

  body:not(.preparation) h2 {
    font-size: 2rem;
  }
}

/* anchor
----------------------------------------------------*/
main .anchor {
  margin-top: -80px;
  padding-top: 80px;
}

@media only screen and (max-width: 850px) {  
  main .anchor {
    margin-top: -60px;
    padding-top: 60px;
  }
}

/* button
----------------------------------------------------*/
main .btn a {
  background: #0000CD;
  color: #fff;
  display: block;
  width: 100%;
  max-width: 320px;
  height: 60px;
  line-height: 60px;
  margin:  0 auto;
  text-decoration: none;
  border-radius: 5px;
  text-align: center;
  font-weight: bold;
}

main .btn a,
main .btn_back a,
main .btn_external a,
main .btn_pdf a{
  background: #0000CD;
  color: #fff;
  display: block;
  width: 100%;
  max-width: 320px;
  height: 60px;
  line-height: 60px;
  margin:  0 auto;
  text-decoration: none;
  border-radius: 5px;
  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_pdf a::after {
  position: absolute;
  right: 20px;
  content: "\f1c1";
  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_pdf a:hover{
  background: #00008D;
}

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

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

main ul.ast {
  padding-left: 1em;
  text-indent: -1em;
}

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

main table th {
	background: #0000CD;
	padding: 10px;
	border: 1px solid #ccc;
  line-height: 1.3;
  color: #fff;
}

main table td {
	padding: 10px;
	border: 1px solid #ccc;
  vertical-align: top;
}