@charset "utf-8";

*,
*:before,
*:after {
   /* box-sizing: border-box;*/
    margin: 0;
    padding: 0;
   /* outline: 1px solid #ff0099;*/
}

html,
body {
    width: 1240px;
    margin-left: auto;
    margin-right: auto;
    font-family: "Noto Sans JP",
        sans-serif;
    color: #666666;
    background: #ffffff;
    box-sizing: border-box;
    /* デフォルトで余白を無し*/
    /* スマホ横向き時のフォントサイズ */
    /* 横向きにするとフォントサイズが拡大されてしまうことがあるため、text-size-adjust:100%で防ぐ*/
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
    font-size: 62.5%;
}

/* iosフォーム要素の初期化*/
/* ios用の装飾が優先されデザインが反映されない恐れがあるため、デフォルトスタイルを無効にするappearance:none;を設定することで*/
/* ios用の装飾をリセットすることができ、独自のCSSを反映させることが可能になる*/
input,
button,
textarea,
select {
    -webkit-appearance: none;
    appearance: none;
}

.mgr-16 {
    margin-right: 16px;
}

.spacer {
    display: block;
    height: 5%;
}

a {
    text-decoration: none;
    color: #000;
}

header {
    width: 100%;
    height: 60px;
    padding: 0 1%;
    box-sizing: border-box;
    display: flex;
    justify-content: space-between;
    position: sticky;
    top: 0;
    background-color: #fff;
    z-index: 2;
    left: 0;
    right: 0;
    align-items: center;
}

.logo img {
    width: 200px;

        }

nav {
    width: 70%;
}

nav ul {
    display: flex;
    list-style-type: none;
    /* justify-content: space-around; */
    justify-content: flex-end;
}

nav ul li a {
    text-decoration: none;
    color: #666666;
    font-size: 1.6rem;
    padding-left: 50px;
}

nav ul li a:hover{
    color: #0070C0;
}

.Instagram_icon {
    margin-left: 1%;
}


.Instagram_icon img {
    width: 31px;
}

.info_button1 {
    display: inline-block;
    padding: 10px 10px;
    text-align: center;
    width: 8%;
    background-color: #92D050;
    border-radius: 10px;
    margin-left: 1%;
    margin-bottom: 2px;
}

.info_button2 {
    display: inline-block;
    padding: 10px 10px;
    text-align: center;
    width: 8%;
    border-radius: 10px;
    background-color: #ffc000;
    margin-left: 1%;
    margin-bottom: 2px;
}

.info_button1 a {
    text-decoration: none;
    color: #fff;
    font-size: 1.6rem;
}

.info_button2 a {
    text-decoration: none;
    color: #fff;
    font-size: 1.6rem;
}

h1 {
    width: 100%;
    height: 80px;
    background-color: #0070C0;
     padding: 1% 10%;
}

.menu_text1 {
    font-size: 5rem;
    font-weight: bold;
        color: #fff;
    font-family: "HGP明朝B";
}

.menu_text2 {
    font-size: 2.5rem;
    font-weight: bold;
        color: #fff;

    margin-left: 3%;
    font-family: "HGP明朝B";
}

.title{
    width: 80%;
    margin: 0 auto;
     padding: 1rem 2rem;
  border-left: 5px solid #0070C0;
  background: rgba(0, 112, 192, 0.1);
}

.title p{
font-size: 2rem;
}

.text1,
.text2,
.text3,
.text4,
.text5,
.text6,
.text7,
.text8,
.text9,
.text10,
.text11
{
    width: 70%;
    margin: 2% auto;
}

.text1 p,
.text2 p,
.text3 p,
.text4 p,
.text5 p,
.text6 p,
.text7 p,
.text8 p,
.text9 p,
.text10 p,
.text11 p{
    font-size: 1.6rem;
}

.list1,
.list2,
.list3_first,
.list3_second,
.list3_third,
.list4_first,
.list4_second,
.list5,
.list6,
.list7{
    width: 90%;
    margin: 2% auto;
    list-style-type: decimal;
    font-size: 1.6rem;
}



ol li::marker {
  font-weight: bold;
  color: #e32222;
}

ol.list3_first{
  counter-reset: section;
   list-style-type: none; 
}

.list3_li::before {
  counter-increment: section;
  content: counters(section, ".") ". ";
        font-weight: bold;
  color: #e32222;
}

.list_indent{
 text-indent: -1em;
  /* padding-left: 1em; */
}

ol.list4_first{
  counter-reset: section;
   list-style-type: none; 
}

.list4_li::before {
  counter-increment: section;
  content: counters(section, ".") ". ";
          font-weight: bold;
  color: #e32222;
}

.text11 p{
    text-indent: 1em; 
}

.text11_ul{
    width: 90%;
    margin: 2% auto;
    font-size: 1.6rem;
}

.text12{
    width: 80%;
    text-align: right;
}

.text12 p{
    font-size: 1.6rem;
}


a:hover {
    color: #000;
}

.grid {
    display: grid;
    width: 70%;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

footer {
    margin-top: 10%;
}

.footer {
    padding: 2rem;
    font-size: 1.6rem;
    color: #666666;
    background: #fff;
}

.footer__navi-heading {
    font-weight: 600;
    font-size: 2rem;
    padding-left: 1%;
}

.footer__logo {
    display: inline-block;
    margin-bottom: 2rem;
}

.footer__navi {
    padding-left: 0;
}

.footer__navi li {
    margin-bottom: 0.75rem;
    list-style: none;
    padding-left: 5%;
}

.footer__navi li a {
    text-decoration: none;
    color: #666666;
}

.footer__navi li a:hover {
    color: #0070C0;
}

.footer_under {
    width: 100%;
    height: 50px;
    background-color: #0070C0;
    display: table;
}

.footer_under p {
    color: #fff;
    display: table-cell;
    vertical-align: middle;
    text-align: center;
}

.footer_under a{
    text-decoration: none;
    color: #fff;
}

.footer_under a:hover{
    color: #000;
}

.copyright {
    text-align: center;
    color: #666666;
    font-size: 1.6rem;
    margin-top: 1%;
}