@charset "UTF-8";

/* * * Reset * * */
body, div, h1, h2, h3, h4, h5, h6, p, dl, dt, dd, ul, ol, li, blockquote, pre, table, th, td, form, figure, fieldset, input, textarea {
    margin: 0;
    padding: 0;
}
img {
    vertical-align: baseline;
}
a img {
    border: none;
}
ol, ul {
    list-style: none;
    list-style-type: none;
}


/* 共通部分
------------------------------- */
html {
    font-size: 100%;
}
body{
    font-family: dnp-shuei-mgothic-std, sans-serif, Century Gothic, "メイリオ", "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", Meiryo, Osaka, "ＭＳ Ｐゴシック", "MS PGothic";
    line-height: 1.7;
    color: #000;
}
a {
/*    text-decoration: none;*/
}
img {
    max-width: 100%;
}

.wrapper {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 4%;
}




/*** header***/
/*header {
    background-color: #fff;
    padding:3px 1em; 
    text-align:left;
}
header img{
    height: 25px;
    width:auto; 
}
*/

/* ------------------------------ */
/* Common Header */
/* ------------------------------ */
.b-common-header {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-align: center;
      align-items: center;
  height: 58px;
  width: 1280px;
  max-width: 100%;
  margin: 0px auto;
}

.b-common-header__logo {
  width: 132px;
}
.b-common-header .b-search-form {
  margin: 0px 0px 0px auto;
}

.b-common-header .b-member-menu {
  margin: 0px 0px 0px 20px;
}

@media screen and (max-width: 767px) {
  .b-common-header {
    height: 72px;
    padding: 0px 10px;
  }
  .b-common-header .b-search-form {
    display: none;
  }
  .b-common-header .b-member-menu {
    display: none;
  }
}

/*** title***/
.title {
    border-top:2px solid #21b412;
    padding-top: 2em;
}
.title h1{
/*    background: url("../img/title_bg2.png") top right no-repeat;*/
    max-width: 1000px;
    margin:0 auto;
     display: block;
}

.container{
	display: flex;
	width: 100%;
	justify-content: space-around;
	margin: 30px auto ;
}

.flex-item{
	width: 30%;
	text-align: center;
}

.flex-item img{
	border: 1px solid #b1b1b1;
}

@media screen and (max-width: 767px) {
	.container{
		display: block;
		width: 100%;
		margin: 30px 0 ;
	}
	.flex-item{
		width: 80%;
		text-align: center;
		margin: 30px auto;
	}
}

.contents {
    display: flex;
    justify-content: space-between;
	margin-top:20px;
    margin-bottom: 50px;
}
.contents_b {
    display: flex;
    justify-content: space-between;
	margin-top:0;
    margin-bottom: 10px;
    padding-top:0;
}

.red{
	color:#d82121;
	font-weight:bold;
}

.iphone img{
	float:left;
}
.iphone{
display: flex;
	height:228px;
	width: auto;
	align-items: flex-end;
}

.iphone_txt{
	display: block; 
	color:#d82121;
	}

/*** main***/
.main {
	width: 100%;
}
/* 見出し */

h2 {
	position: relative;
	padding: 0.6em;
	color: #fff;
	background-color: #1fad37;
/*	background: -webkit-repeating-linear-gradient(-45deg, #fbf2f1, #fbf2f1 4px,#ffdedc 4px, #ffdedc 8px);
	background: repeating-linear-gradient(-45deg, #fbf2f1, #fbf2f1 4px,#ffdedc 4px, #ffdedc 8px);*/
	border-radius: 12px;
	margin:2rem 0 2.5rem;
}

h2:after {
	position: absolute;
	content: '';
	top: 100%;
	left: 30px;
	border: 15px solid transparent;
	border-top: 15px solid #1fad37;
	width: 0;
	height: 0;
}
.main p {
	margin:1rem;
}
.before {
	font-size:1.6rem;
	font-weight:bold;
	color:#ff0000;
	padding:0.5rem;
	border:3px solid #ff0000;
}

strong {
    background: linear-gradient(transparent 50%, #f4fb80 0%);
}

.btn {
	display: flex;
	justify-content: center;
	margin-top: 1em;
}
.btn a{
    color: #fff;
    display:block;
    font-size: 120%;
    padding: 1em;
    background-color: #005bac;
    border: 3px solid #dcedfc;
    font-family: dnp-shuei-mgothic-std, sans-serif, Century Gothic, "メイリオ", "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", Meiryo, Osaka, "ＭＳ Ｐゴシック", "MS PGothic";
    cursor: pointer;
   -webkit-appearance: none;
   border-radius: 15px;
    text-decoration: none;
}

p.exp{
    text-align:center;
    font-size:80%;
    color:#005bac;
    margin-top:0;

}


.inner {
	max-width:720px;
	margin:20px auto;
	padding-bottom: 16px;
	
}

.items {
	margin: 0 auto 50px auto;
	text-align: center;
}

.ID_button1{
	text-align: center;
	width: 50%;
}
.ID_button2{
	text-align: center;
	width: 50%;
}




dl.item {
	margin:2rem 3rem;
}
dl.item img {
	border: solid 1px #a7a7a7;
}
dt {
	color:#f15200;
	font-size:1.4rem;
	font-weight:bold;
/*	border-bottom:10px dotted #e24f68;*/
	margin-top:1rem;
	margin-bottom:0.5rem;
	background: linear-gradient(to right, #ecb169, #ecb169 3px, transparent 3px, transparent 8px, #c41825 8px, #c41825 11px, transparent 11px, transparent 16px);
	background-repeat: repeat-x;
  background-size: 16px 3px;
  background-position: left bottom;}
dd li {
	list-style-type:disc;
	margin-left:2rem;
}

.serialcheck_btn_p{
	display: block;
	width: 300px;
	padding: 1.5em;
	margin: auto;
	text-align: center;
	text-decoration: none;
	color: #fff;
	border: 2px solid #f38940;
	border-radius: 3px;
	transition: .4s;
	background-color: #f38940;
	}
	
.serialcheck_btn_p:hover {
	background: #fff;
	color: #f38940;
	}

.latest img{
	width: 50%;
	max-width: 300px;
}

.SP {
	display: none;
}


.center_r{
	padding: 1em;
	text-align: center;
	font-weight: bold;
	font-size: 120%;
	color: #db3030;
}
.center{
	text-align: center;
}

/** page_top **/
#page_top {
    width: 18%;
    height: 60px;
    position: fixed;
    bottom: 0;
    right: 1%;
    /*border-radius: 50%;*/
}
#page_top a {
    position: relative;
    display: block;
    width: 60px;
    height: 60px;
    text-decoration: none;
    background: gray;
    opacity: 0.6;
}
#page_top a:hover {
    background: #08b9d4; /*3fefee*/
    opacity: inherit;
}
#page_top a:before {
    font-family: 'Font Awesome 5 Free';
    content: "\f106";
    font-weight: 900;
    font-size: 25px;
    color: #fff;
    position: absolute;
    width: 25px;
    height: 25px;
    top: 0;
    bottom: 0;
    right: 0;
    left: 0;
    margin: auto;
    text-align: center;
}
@media screen and (max-width: 750px) and (orientation: landscape) { /*横向きの際に適用*/
    .page_top {
        width: 8%;
    }
}
.ebook{
	margin: auto;
	width: 100%;
}

a.btn_blue {
    display: block;
    width: 360px;
    margin: 0 auto;
    padding: 1.5rem 3.0rem;
    background-color: #de2c2c;
    border-radius: 8px;
  box-sizing: border-box;
    text-decoration: none;
    transition: 0.3s;
}
a.btn_blue span.bl__text {
    display: block;
    position: relative;
    color: #fff;
    font-size: 16px;
    text-align: center;
    padding-left: 30px;
}
a.btn_blue span.bl__text:before {
    content: '';
    width: 20px;
    height: 20px;
    background: #ffffff;
    border-radius: 50%;
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    margin: auto;
}
a.btn_blue span.bl__text:after {
    content: '';
    width: 8px;
    height: 8px;
    border-top: 3px solid #de2c2c;
    border-right: 3px solid #de2c2c;
  box-sizing: border-box;
    transform: rotate(45deg);
    position: absolute;
    top: 0;
    left: 5px;
    bottom: 0;
    margin: auto;
    transition: 0.3s;
}
a.btn_blue:hover {
    background-color: #ef8476;
}
a.btn_blue:hover span.bl__text:after {
    border-top: 3px solid #ef8476;
    border-right: 3px solid #ef8476;
}
@media (max-width: 736px) {
    a.btn_blue {
        max-width: 280px;
        padding: 1.5rem 2.0rem;
    }
    a.btn_blue span.bl__text {
        font-size: 14px;
    }
}

.bg_text {
    background: linear-gradient(transparent 50%, #ffd9dd 0%);
}


/*** footer***/
/*#footer {
    clear: both;
    text-align:center;
}
#footer #copy {

}*/

/* ------------------------------ */
/* Footer Menu */
/* ------------------------------ */
.b-footer-menu {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -ms-flex-pack: center;
      justify-content: center;
  -ms-flex-align: center;
      align-items: center;
  padding: 20px 0px 50px;
}

.b-footer-menu li {
  padding: 0px 13px;
}

.b-footer-menu li a {
  display: block;
  color: #666;
  font-size: 0.875em;
  padding: 5px 0px;
}

@media screen and (min-width: 768px) {
  .b-footer-menu li a {
    transition: all .2s linear;
  }
  .b-footer-menu li a:hover, .b-footer-menu li a:focus {
    color: #111;
    text-decoration: underline;
  }
}

@media screen and (max-width: 767px) {
  .b-footer-menu {
    padding: 40px 0px 30px;
  }
}

/* ------------------------------ */
/* Footer Button Menu */
/* ------------------------------ */
.b-footer-button-menu {
  margin: 100px auto 30px;
  padding: 0px 20px;
}

.b-footer-button-menu li {
  display: block;
  width: 520px;
  max-width: 100%;
  margin: 10px auto;
}

.b-footer-button-menu li a {
  display: block;
  text-align: center;
  background-color: rgba(198, 198, 198, 0.5);
  background-image: url("./images/icon-arrow-right-white.svg");
  background-size: 6px 10px;
  background-position: right 10px center;
  background-repeat: no-repeat;
  padding: 8px 30px 8px 10px;
  font-size: 0.75em;
}

@media screen and (min-width: 768px) {
  .b-footer-button-menu li a {
    transition: all .2s linear;
  }
  .b-footer-button-menu li a:hover, .b-footer-button-menu li a:focus {
    background-color: #adadad;
  }
}

@media screen and (max-width: 767px) {
  .b-footer-button-menu {
    margin: 40px auto 20px;
  }
  .b-footer-button-menu li a {
    font-size: 0.875em;
  }
}

/* ------------------------------ */
/* Footer Copy */
/* ------------------------------ */
.b-footer-copy {
  text-align: center;
  font-weight: bold;
  padding: 0px 0px 40px;
}

/*thanks_id*/
.contents2 {
	max-width:750px;
	justify-content: space-between;
	margin:20px auto;
	padding: 0 4%;
}

.start {
	margin:40px auto;
	font-size:1.5rem;
	font-weight:bold;
	text-align:center;

}
/*thanks*/
.contents3 {
	max-width:750px;
	justify-content: space-between;
	margin:20px auto;
	text-align:center;
	padding: 0 4%;
}
.contents3 h2 {
	text-align:center;
}
.url {
	margin-top:2em;
    background-color: #ccf1fc;
}
.memo {
	width:80%;
    margin:2em auto;
}
img.sum {
	border: solid 1px #a7a7a7;
}

/*クリックで開く全体*/
.hidden_box {
    margin: 2em 0;/*前後の余白*/
    padding: 0;
}

/*ボタン装飾*/
.hidden_box label {
	position: relative;
	padding: 0.6em;
	border: solid 2px #000;
	background: -webkit-repeating-linear-gradient(-45deg, #fbf2f1, #fbf2f1 4px,#ffdedc 4px, #ffdedc 8px);
	background: repeating-linear-gradient(-45deg, #fbf2f1, #fbf2f1 4px,#ffdedc 4px, #ffdedc 8px);
	border-radius: 12px;
	margin:2rem 0 1rem;
	display : block;
}

.hidden_box label:after {
	position: absolute;
	content: '';
	top: 100%;
	left: 30px;
	border: 15px solid transparent;
	border-top: 15px solid #ffdedc;
	width: 0;
	height: 0;
}


/*ボタンホバー時*/
.hidden_box label:hover {
    background: #efefef;
  cursor: pointer;
}

/*チェックは見えなくする*/
.hidden_box input {
    display: none;
}

/*中身を非表示にしておく*/
.hidden_box .hidden_show {
    height: 0;
    padding: 0;
    overflow: hidden;
    opacity: 0;
    transition: 0.8s;
}

/*クリックで中身表示*/
.hidden_box input:checked ~ .hidden_show {
    padding: 30px 0;
    height: auto;
    opacity: 1;
}

/* モバイル版
------------------------------- */
@media (max-width: 600px) {
    .SP {
	display: flex;
	justify-content: center;
	margin-top: 1em;
    }
    .page-header {
        flex-direction: column;
        align-items: center;
    }
dl.item {
	margin:5px;
}
.main p {
	margin:5px;
}

    /* HEADER */
    .main-nav {
        font-size: 1rem;
        margin-top: 10px;
    }
    .main-nav li {
        margin: 0 20px;
    }

    /* NEWS */
    .contents {
        flex-direction: column;
    }
}