@charset "utf-8";

/*common
----------------------------------------------------*/
/* 設定 */
*,
*:before,
*:after {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

html {
    font-size: 62.5%;
    margin: 0;
    padding: 0;
}

body {
    font-size: 13px;
    font-size: 1.3rem;
    font-family: "游ゴシック", "Yu Gothic", YuGothic, "Hiragino Kaku Gothic ProN", "Hiragino Kaku Gothic Pro", "メイリオ", Meiryo, "ＭＳ ゴシック", sans-serif;
    font-weight: 500;
    color: #000000;
    line-height: 1.5;
    letter-spacing: 0.025em;
}

@media only screen and (min-width: 768px) {
    body {
        font-size: 15px;
        font-size: 1.5rem;
    }
}

img {
    border: 0;
    vertical-align: bottom;
}

a {
    text-decoration: none;
    color: #333333;
    -webkit-transition: .3s ease-in-out;
    transition: .3s ease-in-out;
}

a:hover {
    text-decoration: none;
}

ul,
li {
    list-style: none;
}

/* float */
.fLeft {
    float: left !important;
}

.fRight {
    float: right !important;
}

/* clearfix */
.cf:after {
    content: "";
    display: block;
    clear: both;
}

/* align */
.cen {
    text-align: center !important;
}

.left {
    text-align: left !important;
}

.right {
    text-align: right !important;
}



/* margin,padding */
.mb0 {
    margin-bottom: 0 !important;
}

.mb20 {
    margin-bottom: 20px !important;
}

.mb30 {
    margin-bottom: 30px !important;
}

.mb50 {
    margin-bottom: 50px !important;
}

.ml50 {
    margin-left: 50px !important;
}

.ml80 {
    margin-left: 80px !important;
}

.ml100 {
    margin-left: 100px !important;
}

.mr50 {
    margin-right: 50px !important;
}

.mr80 {
    margin-right: 80px !important;
}

.mr100 {
    margin-right: 100px !important;
}


/* web font */

/* background color */
.bgBeige {
    background: #fef8f0 !important;
}


/* layout
----------------------------------------------------*/

/* site_container */
.main {
    width: 100%;
    padding-top: 75px;
    position: relative;
    display: block;
}

#site_top {
    height: 100vh;
    padding-top: 10vw;
    background: #f6f6f6;
}

@media only screen and (min-width: 1024px) {
    #site_top {
        padding-top: 5vw;
    }
}

/* header */
header#top_header {
    margin: 0 auto 10vw;
}

@media only screen and (min-width: 1024px) {
    header#top_header {
        margin: 0 auto 80px;
    }
}

header#top_header h1 {
    width: 212px;
    margin: 0 auto;
}

header#header {
    position: fixed;
    top: 0;
    width: 100%;
    height: 75px;
    padding: 0 20px;
    background: #ffffff;
    border-bottom: 1px solid #dcdcdc;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    z-index: 100;
}

header#header h1 {
    width: 129px;
}

header#top_header h1 img,
header#header h1 img {
    display: block;
    max-width: 100%;
    height: auto;
}

header#header a {
    display: block;
    width: 50px;
}

header#header a img {
    display: block;
    max-width: 100%;
    height: auto;
}

/* footer */
footer {
    width: 100%;
    padding: 15px 0;
    background: #282828;
}

footer#top_fotter {
    position: fixed;
    bottom: 0;
    width: 100%;
}

#copy {
    font-size: 1.0rem;
    font-weight: bold;
    color: #ffffff;
    text-align: center;
}

#pager {
    width: 100%;
    height: 63px;
    padding: 15px 0;
    position: fixed;
    bottom: 0;
    background: #282828;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
}

#pager li {
    width: calc(100% / 7);
    border-right: 1px solid #ffffff;
}

#pager li:last-child {
    border-right: none;
}

#pager span.current,
#pager a {
    display: block;
    font-size: 2.25rem;
    font-weight: bold;
    text-align: center;
}

#pager span.current span,
#pager a span {
    font-size: 1.3rem;
}

#pager span.c01 {
    color: #ea608e;
}

#pager span.c02 {
    color: #2aa738;
}

#pager span.c03 {
    color: #069fea;
}

#pager span.c04 {
    color: #254381;
}

#pager span.c05 {
    color: #fabe00;
}

#pager span.c06 {
    color: #9fa0a0;
}

#pager span.c07 {
    color: #9fa0a0;
}

#pager a {
    color: #ffffff;
}


/*------------------------------------------------------------------------*/
/* common style */
.cont_wrap {
    padding: 50px 0 70px;
}

@media only screen and (min-width: 768px) {
    .cont_wrap {
        padding: 100px 0 120px;
    }
}

.container {
    width: 92%;
    max-width: 1200px;
    margin: 0 auto;
}

/*------------------------------------------------------------------------*/
/* index */
#select_lan {
    margin: 0 5vw;
    padding-bottom: 15vw;
}

@media only screen and (min-width: 1024px) {
    #select_lan {
        margin: 0 auto;
        max-width: 700px;
    }
}

#select_lan li {
    margin-bottom: 15px;
}

#select_lan li a {
    display: block;
    width: 100%;
    padding: 15px 20px;
    background: #ffffff;
    -webkit-border-radius: 10px;
    -moz-border-radius: 10px;
    border-radius: 10px;
    -moz-box-shadow: 1px 1px 7px 0px rgba(0, 0, 0, 0.15);
    -webkit-box-shadow: 1px 1px 7px 0px rgba(0, 0, 0, 0.15);
    -ms-box-shadow: 1px 1px 7px 0px rgba(0, 0, 0, 0.15);
    box-shadow: 1px 1px 7px 0px rgba(0, 0, 0, 0.15);
    font-size: 2.5rem;
    position: relative;
}

#select_lan li a::before,
#select_lan li a::after {
    display: block;
    content: "";
    width: 16px;
    height: 16px;
    border-top: solid 1px #000000;
    border-right: solid 1px #000000;
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
    position: absolute;
    top: calc(50% - 8px);
    right: 25px;
}

#select_lan li a::after {
    position: absolute;
    top: calc(50% - 8px);
    right: 36px;
}

#select_lan li a span {
    display: block;
    padding: 15px 0 15px 20px;
    line-height: 1.0;
    position: relative;
}

#select_lan li a span::before {
    display: block;
    content: "";
    width: 8px;
    height: 100%;
    background: #fdd000;
    -webkit-border-radius: 4px;
    -moz-border-radius: 4px;
    border-radius: 4px;
    position: absolute;
    top: 0;
    left: 0;
}


/*------------------------------------------------------------------------*/
/* sub page */
#chapter_list {
    width: 100%;
}

#chapter_list li {
    width: 100%;
    border-bottom: 1px solid #dcdcdc;
}

#chapter_list li a {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    width: 100%;
    height: 100px;
    padding-left: 4vw;
    padding-right: 8.4vw;
}

#chapter_list li:nth-child(odd) {
    background: #f7f7f7;
}

#chapter_list li:nth-child(even) {
    background: #ffffff;
}

#chapter_list li a p {
    font-size: 2.3rem;
    font-weight: bold;
}

.num {
    margin-right: 5.3333vw;
}

.num span {
    font-size: 1.4rem;
}

.chapter_txt {
    width: 100%;
    padding-right: 30px;
    background: url(../images/arr_black.png) no-repeat 99.8% center;
    background-size: 20px auto;
}

.txtpink > .chapter_txt {
    background: url(../images/arr_pink.png) no-repeat 99.8% center;
    background-size: 20px auto;
}

.txtgreen > .chapter_txt {
    background: url(../images/arr_green.png) no-repeat 99.8% center;
    background-size: 20px auto;
}

.txtblue > .chapter_txt {
    background: url(../images/arr_blue.png) no-repeat 99.8% center;
    background-size: 20px auto;
}

.txtyellow > .chapter_txt {
    background: url(../images/arr_yellow.png) no-repeat 99.8% center;
    background-size: 20px auto;
}

.txtgray > .chapter_txt {
    background: url(../images/arr_gray.png) no-repeat 99.8% center;
    background-size: 20px auto;
}

.txtdarkblue > .chapter_txt {
    background: url(../images/arr_darkblue.png) no-repeat 99.8% center;
    background-size: 20px auto;
}

.chapter_txt span {
    font-size: 1.5rem;
}

.txtpink {
    color: #ea608e;
}

.txtgreen {
    color: #2aa738;
}

.txtblue {
    color: #0093d4;
}

.txtyellow {
    color: #fabe00;
}

.txtgray {
    color: #9fa0a0;
}

.txtdarkblue {
    color: #254381;
}


section#contents {
    position: fixed;
    top: 75px;
    bottom: 63px;
    left: 0;
    right: 0;
    width: 100%;
    overflow-y: hidden;
}

.slide_wrap {
    overflow-x: auto;
    overflow-y: hidden;
    white-space: nowrap;
    -webkit-overflow-scrolling: touch;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    height: calc((var(--vh, 1vh) * 100) - 138px);
}

.box {
    height: calc((var(--vh, 1vh) * 100) - 138px);
    white-space: normal;
}

.box img {
    max-height: calc((var(--vh, 1vh) * 100) - 138px);
    width: auto;
}

@media only screen and (min-width: 768px) {
    .slide_wrap {
        height: calc(100vh - 138px);
    }

    .box {
        height: calc(100vh - 138px);
    }

    .box img {
        max-height: calc(100vh - 138px);
    }
}

a.next_btn {
    display: block;
    height: 50px;
    margin: 15px 20px;
    padding: 0 20px 0 40px;
    background: url(../images/arr_wht.png) no-repeat 15px center #8dbe21;
    background-size: 15px auto;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    border-radius: 5px;
    color: #ffffff;
    font-size: 2.2rem;
    font-weight: bold;
    line-height: 50px;
}



/*------------------------------------------------------------------------*/
/* common layout */

.wrap {
    height: 100vh;
    /* 変数をサポートしていないブラウザのフォールバック */
    height: calc(var(--vh, 1vh) * 100);
}


/**last_release_tunning**/

.resz_en{font-size: 85% !important; }