@charset "UTF-8";

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;
}

/* HTMLでアンカーリンクへの瞬間移動をキャンセルする */
html {
    scroll-behavior: auto !important;
}

* {
    -webkit-box-sizing: border-box;
    -o-box-sizing: border-box;
    -ms-box-sizing: border-box;
    box-sizing: border-box;
}

html {
    font-size: 62.5%;
}


body {
    line-height: 1;
}

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



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;
    text-decoration: none;
    transition-duration: 0.4s;
}


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;
}

.clearfix:after {
    content: ".";
    /* 新しい要素を作る */
    display: block;
    /* ブロックレベル要素に */
    clear: both;
    height: 0;
    visibility: hidden;
}

/*************   共通設定   *************/

img {
    border: none;
    vertical-align: bottom;
    max-width: 100%;
    image-rendering: -webkit-optimize-contrast;
/*    width: 100%;
    height: auto;*/
}

main {
    overflow: hidden;
}


.clear {
    clear: both;
    display: block;
}

.right {
    float: right;
}

.right_img {
    float: right;
    margin: 0 0 0 15px;
}

.right_sp {
    float: right;
}

.right_img_sp {
    float: right;
    margin: 0 0 0 15px;
}

.left {
    float: left;
}

.left_img {
    float: left;
    margin: 0 15px 0 0;
}

.left_sp {
    float: left;
}

.left_img_sp {
    float: left;
    margin: 0 15px 0 0;
}

.center {
    text-align: center;
}

.normal {
    font-weight: normal;
}

.bold {
    font-weight: bold;
}

.mb0 {
    margin-bottom: 0;
}

.mb1 {
    margin-bottom: 1rem;
}

.mb5 {
    margin-bottom: 5px;
}

.mb10 {
    margin-bottom: 10px;
}

.mb15 {
    margin-bottom: 15px;
}

.mb20 {
    margin-bottom: 20px;
}

.mb25 {
    margin-bottom: 25px;
}

.mb30 {
    margin-bottom: 30px;
}

.mb35 {
    margin-bottom: 35px;
}

.mb40 {
    margin-bottom: 40px;
}

.mb45 {
    margin-bottom: 45px;
}

.mb50 {
    margin-bottom: 50px;
}

.mt2 {
    margin-top: 2rem;
}

.mt5 {
    margin-top: 5px;
}

.mt10 {
    margin-top: 10px;
}

.mt15 {
    margin-top: 15px;
}

.mt20 {
    margin-top: 20px;
}

.mt25 {
    margin-top: 25px;
}

.mt30 {
    margin-top: 30px;
}

.mt35 {
    margin-top: 35px;
}

.mt40 {
    margin-top: 40px;
}

.mt45 {
    margin-top: 45px;
}

.mt50 {
    margin-top: 50px;
}

.mt65 {
    margin-top: 65px;
}


.ml5 {
    margin-left: 5px;
}

.ml10 {
    margin-left: 10px;
}

.ml15 {
    margin-left: 15px;
}

.ml20 {
    margin-left: 20px;
}

.ml25 {
    margin-left: 25px;
}

.ml30 {
    margin-left: 30px;
}

.ml35 {
    margin-left: 35px;
}

.ml40 {
    margin-left: 40px;
}

.ml45 {
    margin-left: 45px;
}

.ml50 {
    margin-left: 50px;
}

.mr5 {
    margin-right: 5px;
}

.mr10 {
    margin-right: 10px;
}

.mr15 {
    margin-right: 15px;
}

.mr20 {
    margin-right: 20px;
}

.mr25 {
    margin-right: 25px;
}

.mr30 {
    margin-right: 30px;
}

.mr35 {
    margin-right: 35px;
}

.mr40 {
    margin-right: 40px;
}

.mr45 {
    margin-right: 45px;
}

.mr50 {
    margin-right: 50px;
}


:root {
    --main-color: #0074cc;
    --black: #222;
    --sub01: #194375;
    --gray01: #7299b2;
    --gray02: #ccd7d8;
    --gray03: #777;
    --white: #f5f5f5;
    --red: #B40000;
}


@media (min-width: 992px) {
    .tab_only {
        display: none !important;
    }
}

@media (min-width: 768px) {
    .sp_show {
        display: none !important;
    }

    .d-md-none {
        display: none !important;
    }

}

@media (max-width: 767.98px) {
    .pc_show {
        display: none !important;
    }

}



/**************************** 共通 ****************************/
body {
    font-size: 1.6rem;
    line-height: 1.7;
    color: #333333;
    font-family: "Roboto", "Helvetica", "Arial", "Verdana", sans-serif;
    font-weight: 400;
    overflow-x: hidden;
    -webkit-text-size-adjust: 100%;
}

.c-container-maxWidth {
    max-width: 1230px;
    margin-left: auto !important;
    margin-right: auto !important;
}

.container {
    width: 100%;
    padding-right: 15px;
    padding-left: 15px;
    margin-right: auto;
    margin-left: auto;
}

a:hover {
    opacity: 0.8;
}

.title_line {
    background-image: linear-gradient(to right, #0B3190, #0B3190);
    min-width: 90px;
    text-align: center;
    background-size: 90px 5px;
    background-position: bottom;
    background-repeat: no-repeat;
    padding-bottom: 15px;
    z-index: 1;
}

.tba {
    margin: 40px auto 60px;
    text-align: center;
    font-size: 2rem;
}

@media (min-width: 1200px) {
    .container {
        max-width: 1230px;
    }
}

@media (max-width: 991.98px) {

    .container,
    .container-lg,
    .container-md,
    .container-sm {
        max-width: 960px;
    }

    .container-cookie-head {
        max-width: 1080px;
    }
}


@media (max-width: 991.98px) {
    .container {
        max-width: 1230px;
    }
}

@media (max-width: 767.98px) {
    body {
        line-height: 1.5;
    }

    .tba {
        margin: 20px auto 40px;
        font-size: 1.6rem;
    }
}


small,
.small {
    font-size: 80%;
    font-weight: 400;
}

/********************TOP******************/

.p-wrapper {
    overflow: hidden;
}

.c-section {
    margin-bottom: 60px;
}

.p-separate {
    padding-bottom: 60px;
    border-bottom: 1px solid #ccc;
}

.p-separate02 {
    border-bottom: 1px dotted #999999;
    padding-bottom: 40px;
}


.welcome_message {
    font-size: 2rem;
}

.p-title-02 {
    font-weight: 900;
}

.p-title-03 {
    font-weight: 900;
    font-size: 30px;
    margin-bottom: 25px;
    text-align: center;
}

.p-speakers {
    display: flex;
    flex-wrap: wrap;
    margin-right: -15px;
    margin-left: -15px;
}

.p-speakers > div {
    margin-top: 40px;
    padding-right: 15px;
    padding-left: 15px;
}

.speaker-name {
    font-weight: 700;
    margin-bottom: 0;
    color: #0B3190;
}

.p-speakers a:hover {
    color: #0B3190;
    text-decoration: underline;
}


.u-text-12 {
    font-size: 12px;
    font-size: 1.2rem !important;
    color: #333333;
}

.p-organizing__item {
    border-bottom: 1px dotted #999999;
    margin-bottom: 15px;
    padding-bottom: 15px;
}

.p-organizing__item dt {
    font-size: 18px;
    font-weight: 900;
}

.p-organizing__item dd {
    margin-bottom: 0;
}

.p-organizing__list {
    margin-bottom: 0;
    padding-left: 2rem;
}

@media (min-width: 768px) {

    .p-title-02 {
        font-size: 36px;
        margin-bottom: 30px;
        text-align: left;
    }

    .p-visual03 {
        position: relative;
        width: 100%;
        height: 0;
        padding-top: 37.5%;
        background: url(../images/top/img_main.jpg?251030) no-repeat;
        background-size: cover;
        background-position: center;
    }

    .p-visual__image {
        display: none;
    }

    .p-organizing__item {
        display: flex;
    }

    .p-organizing__item dt {
        flex-basis: 230px;
    }

    .p-organizing__item dd {
        flex: 1;
    }

    .p-organizing__list {
        display: flex;
        flex-wrap: wrap;
    }

    .p-organizing__list li {
        padding-right: 50px;
    }
}

@media (max-width: 767.98px) {
    .p-title-02 {
        font-size: 25px;
        margin-bottom: 25px;
        text-align: center;
    }

    .welcome_message {
        font-size: 1.6rem;
    }
}


/********************下層ページタイトル部分******************/

.p-under-title {
    text-align: left;
    color: #fff;
    position: relative;
    width: 100%;
    height: 0;
    padding-top: 15.625%;
    background: url(../images/common/img_undertitle.jpg) no-repeat;
    background-size: cover;
}

.p-under-title h2 {
    position: absolute;
    top: 50%;
    left: 10%;
    transform: translateY(-50%);
    font-weight: 900;
    font-size: 4rem;
}

@media (max-width: 767.98px) {
    .p-under-title {
        background: url(../images/common/img_undertitle_sp.jpg) no-repeat center right;
        background-size: cover;
        font-size: 25px;
        margin-bottom: 50px;
        padding-top: 41.3223140496%;
        background-position: center;
    }

    .p-under-title h2 {
        margin-left: 0;
    }

}

@media (min-width: 576px) {
    .p-under-title {
        font-size: 20px;
        margin-bottom: 80px;
    }
}


/* add 20251112 */
.link-icon {
  position: relative;
}

.link-icon::after {
  content: "";
  display: inline-block;
  width: 18px;
  height: 18px;
  margin-left: 4px;
  background-image: url('../images/common/icon_blank_gray.png');
  background-size: contain;
  background-repeat: no-repeat;
  vertical-align: middle;
}