@charset "UTF-8";
/* ****************************************************
  MEDIA QUERIES
***************************************************** */
/* ***********************************
 *
 *    Ire's CSS Reset & Base
 *
 * *********************************** */
/* Reset margin, padding, border
 * *********************************** */
@import url("https://cdn.jsdelivr.net/npm/yakuhanjp@3.0.0/dist/css/yakuhanjp.min.css");
@import url("https://fonts.googleapis.com/css2?family=Open+Sans:wght@300;400;700&display=swap");
html,
body,
h1,
h2,
h3,
h4,
h5,
h6,
a,
p,
span,
em,
small,
strong,
sub,
sup,
mark,
del,
ins,
strike,
abbr,
dfn,
blockquote,
q,
cite,
code,
pre,
ol,
ul,
li,
dl,
dt,
dd,
div,
section,
article,
main,
aside,
nav,
header,
hgroup,
footer,
img,
figure,
figcaption,
address,
time,
audio,
video,
canvas,
iframe,
details,
summary,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td {
  margin: 0;
  padding: 0;
  border: 0;
}

/* Typography
 * *********************************** */
html {
  font-size: 62.5%;
}

body {
  font-size: 1.6rem;
  line-height: 1.4;
}

* {
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
}

/* Layout
 * *********************************** */
article,
aside,
footer,
header,
nav,
section,
main {
  display: block;
}

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

*:before,
*:after {
  -webkit-box-sizing: inherit;
          box-sizing: inherit;
}

/* Elements
 * *********************************** */
table {
  border-collapse: collapse;
  border-spacing: 0;
}

ol,
ul {
  list-style: none;
}

img,
video {
  max-width: 100%;
}

img {
  border-style: none;
}

blockquote,
q {
  quotes: none;
}

blockquote:after,
blockquote:before,
q:after,
q:before {
  content: "";
  content: none;
}

/* Attributes & states
 * *********************************** */
[hidden] {
  display: none !important;
}

[disabled] {
  cursor: not-allowed;
}

:focus:not(:focus-visible) {
  outline: none;
}

/* Utility classes
 * *********************************** */
.sr-only {
  position: absolute;
  clip: rect(1px, 1px, 1px, 1px);
  left: -9999px;
  top: -9999px;
}

/* ****************************************************
  WEB FONT
***************************************************** */
/* ****************************************************
  BASE
***************************************************** */
html {
  font-family: YakuHanJP, "Open Sans", "Helvetica Neue", "Helvetica", "Arial", "游ゴシック", "Yu Gothic", sans-serif;
  font-weight: normal;
  font-style: normal;
  font-size: 62.5%;
  letter-spacing: 0.04rem;
  height: 100%;
}

body {
  height: 100%;
  position: relative;
  background-color: #fff;
  line-height: 1.5;
  color: #272727;
  /*アンチエイリアスのかかり具合を指定するプロパティ*/
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  /*スマホで勝手に文字が大きくなる対策*/
  -webkit-text-size-adjust: 100%;
}

/*テキスト選択時のハイライトのカラー*/
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: normal;
  font-size: 1.4rem;
}

p {
  line-height: 1.4;
  font-size: 1.4rem;
  margin-top: 0;
  margin-bottom: 3rem;
  font-weight: 500;
}
@media screen and (min-width: 1200px) {
  p {
    font-size: 2rem;
    text-align: justify;
    text-justify: inter-ideograph;
  }
}

a {
  color: #2FA3F7;
  text-decoration: none;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  /*スマホ時ハイライトカラーを「無効」*/
}

a:hover {
  color: #ff7f00;
}

img {
  border: none;
  vertical-align: middle;
  max-width: 100%;
  height: auto;
  -ms-flex-negative: 0;
      flex-shrink: 0;
}

sup {
  font-size: 1.8rem;
}

input,
select,
button,
textarea {
  font-family: YakuHanJP, "Open Sans", "Helvetica Neue", "Helvetica", "Arial", "游ゴシック", "Yu Gothic", sans-serif;
  vertical-align: middle;
  margin: 0;
  padding: 0;
  background: none;
  border: none;
  border-radius: 0;
  outline: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
}

select,
button {
  cursor: pointer;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  /*スマホ時ハイライトカラーを「無効」*/
}

select::-ms-expand {
  display: none;
}

hr {
  height: 1px;
  margin: 0;
  padding: 0;
  border: 0;
}

ul li {
  margin-bottom: 1rem;
  letter-spacing: 0.08rem;
}

.fc-white {
  color: #fff;
}

.fc-blue {
  color: #004682;
}

.fw-bold {
  font-weight: 700;
}

.ta-c {
  text-align: center;
}

.bg-gray {
  background-color: #F2F2F2;
  padding: 80px 50px;
}

.bg-orange {
  background-color: #FFEFBF;
  padding: 80px 50px;
}

.flexbox {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

.flexbox-wrap {
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}

.flexbox-center {
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}

.flexbox-space-around {
  -ms-flex-pack: distribute;
      justify-content: space-around;
}

.flexbox-space-between {
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}

.align-items-center {
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.align-items-flex-start {
  -webkit-box-align: start !important;
      -ms-flex-align: start !important;
          align-items: flex-start !important;
}

.container {
  width: 100%;
  padding: 50px 20px;
}
@media screen and (min-width: 1200px) {
  .container {
    position: relative;
    width: 1200px;
    margin: 0 auto;
    padding: 80px 50px;
  }
}

.btn-flat {
  position: relative;
  display: inline-block;
  font-weight: bold;
  font-size: 1.8rem;
  padding: 1rem 3rem;
  text-decoration: none;
  color: #fff;
  background: #00b9be;
  -webkit-transition: 0.3s;
  transition: 0.3s;
  border-radius: 5px;
  border: 1px solid #00b9be;
}
@media screen and (min-width: 1200px) {
  .btn-flat {
    font-size: 2.4rem;
    padding: 2rem 4rem;
  }
}
.btn-flat:hover {
  background: #fff;
  color: #00b9be;
  border: 1px solid #00b9be;
}

.heading-2 {
  font-size: 2.2rem;
  margin-bottom: 3rem;
}
@media screen and (min-width: 1200px) {
  .heading-2 {
    font-size: 3.2rem;
    margin-bottom: 5rem;
  }
}

.heading-3 {
  font-size: 1.6rem;
}
@media screen and (min-width: 1200px) {
  .heading-3 {
    font-size: 2rem;
  }
}

.mt-5 {
  margin-top: 5rem;
}

.mt-10 {
  margin-top: 10rem;
}

.mb-5 {
  margin-bottom: 5rem;
}

.mb-10 {
  margin-bottom: 10rem;
}

@media screen and (max-width: 1199px) {
  .sp-none {
    display: none;
  }
}
@media screen and (min-width: 1200px) {
  .pc-none {
    display: none;
  }
}
.table {
  border-collapse: collapse;
  width: 100%;
  margin: 50px 0;
  text-align: left;
}
.table th {
  color: #000;
  font-weight: bold;
  padding: 30px 0;
  border-top: 1px solid #000;
  border-bottom: 1px solid #000;
}
.table td {
  font-size: 2.8rem;
  padding: 30px 0;
  color: #000;
  border-bottom: 1px solid #000;
  font-weight: 700;
}
.table td:first-child {
  white-space: nowrap;
  padding-right: 50px;
  font-size: 3.6rem;
  font-weight: 700;
  vertical-align: top;
}

.dot-list .dot-red {
  position: relative;
  padding: 0 0 0 2rem;
  font-size: 2rem;
}
.dot-list .dot-red:before {
  position: absolute;
  content: "";
  display: inline-block;
  background: #FF0000;
  border-radius: 50%;
  top: 10px;
  left: 0;
  width: 10px;
  height: 10px;
}

.dot-list {
  margin-bottom: 3rem;
}
.dot-list .dot-black {
  position: relative;
  padding: 0 0 0 2rem;
  font-size: 2rem;
}
.dot-list .dot-black:before {
  position: absolute;
  content: "";
  display: inline-block;
  background: #000;
  border-radius: 50%;
  top: 10px;
  left: 0;
  width: 10px;
  height: 10px;
}

.dot-list {
  margin-bottom: 3rem;
}
.dot-list li {
  font-size: 1.8rem;
  font-weight: 500;
}
.dot-list .dot-white {
  position: relative;
  padding: 0 0 0 2rem;
  font-size: 1.8rem;
}
.dot-list .dot-white:before {
  position: absolute;
  content: "";
  display: inline-block;
  background: #FFF;
  border-radius: 50%;
  top: 10px;
  left: 0;
  width: 8px;
  height: 8px;
}

.hyphen-list {
  margin-bottom: 3rem;
}
.hyphen-list li {
  font-size: 1.8rem;
  font-weight: 500;
}
.hyphen-list .hyphen-black {
  position: relative;
  padding: 0 0 0 3rem;
  font-size: 1.8rem;
}
.hyphen-list .hyphen-black:before {
  position: absolute;
  content: "";
  display: inline-block;
  background: #000;
  width: 10px;
  height: 1px;
  left: 0;
  top: 10px;
}
@media screen and (min-width: 1200px) {
  .hyphen-list .hyphen-black:before {
    top: 15px;
  }
}

.num-list {
  counter-reset: number;
  list-style-type: none !important;
}
.num-list .num-small {
  position: relative;
  padding: 1rem 0 0 4rem;
  font-size: 2rem;
}
.num-list .num-small:first-child {
  padding-top: 0;
}
.num-list .num-small:before {
  position: absolute;
  counter-increment: number;
  content: counter(number);
  display: inline-block;
  background: #FF0000;
  color: #fff;
  font-weight: bold;
  font-size: 1.4rem;
  border-radius: 50%;
  left: 0;
  width: 25px;
  height: 25px;
  line-height: 1.8;
  text-align: center;
}

header {
  background-color: #000;
  position: fixed;
  z-index: 999;
  width: 100%;
}
header nav {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  width: 100%;
  padding: 0 20px;
  position: relative;
}
@media screen and (min-width: 1200px) {
  header nav {
    width: 1200px;
    margin: 0 auto;
  }
}
header nav ul {
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  height: 60px;
}
@media screen and (min-width: 1200px) {
  header nav ul {
    height: 100px;
    -webkit-box-pack: start;
        -ms-flex-pack: start;
            justify-content: flex-start;
  }
}
header nav ul li {
  margin-left: 1.5rem;
  margin-bottom: 0;
  line-height: 1;
}
header nav ul li:first-child {
  margin-left: 0;
}
@media screen and (min-width: 1200px) {
  header nav ul li {
    margin-left: 5rem;
  }
}
header nav ul li a {
  font-size: 1rem;
  font-weight: 500;
  color: #fff;
  line-height: 1;
  letter-spacing: 0;
}
@media screen and (min-width: 1200px) {
  header nav ul li a {
    font-size: 2rem;
    font-weight: 700;
  }
}
header nav ul li a.disable {
  pointer-events: none;
  color: #acacac;
}
header nav .lang-switch {
  position: absolute;
  top: 18px;
  right: 10px;
  color: #fff;
}
@media screen and (min-width: 1200px) {
  header nav .lang-switch {
    position: static;
    width: 100px;
  }
}
header nav .lang-switch .en {
  display: inline-block;
  background-color: #fff;
  padding: 5px;
  line-height: 1;
  color: #000;
}
header nav .lang-switch .ja {
  display: inline-block;
  background-color: #c7c7c7;
  padding: 5px;
  line-height: 1;
  color: #000;
}
header nav .lang-switch a {
  color: #fff;
  font-size: 1rem;
}
header nav .lang-switch a:hover {
  text-decoration: underline;
}
@media screen and (min-width: 1200px) {
  header nav .lang-switch a {
    font-size: 1.6rem;
  }
}

#hero {
  position: relative;
  background: url(../img/hero-bg.png) center center no-repeat;
  background-size: cover;
}
#hero .container {
  padding: 10rem 0 5rem 0;
}
@media screen and (min-width: 1200px) {
  #hero .container {
    padding: 5rem 0;
  }
}
@media screen and (min-width: 1200px) {
  #hero {
    padding-top: 10rem;
    padding-bottom: 0;
    height: 760px;
  }
}
#hero .hero-wrapper .main-title {
  -ms-flex-preferred-size: 100%;
      flex-basis: 100%;
}
@media screen and (min-width: 1200px) {
  #hero .hero-wrapper .main-title {
    top: 50px;
    -ms-flex-preferred-size: 60%;
        flex-basis: 60%;
  }
}
#hero .hero-wrapper .main-title .hero-inner {
  text-align: center;
}
@media screen and (min-width: 1200px) {
  #hero .hero-wrapper .main-title .hero-inner {
    text-align: left;
    padding-top: 40px;
  }
}
#hero .hero-wrapper .main-title .hero-inner .hero-sub-text {
  color: #004680;
  font-size: 1.8rem;
  font-weight: 500;
  text-align: center;
  margin-bottom: 1rem;
}
@media screen and (min-width: 1200px) {
  #hero .hero-wrapper .main-title .hero-inner .hero-sub-text {
    font-size: 5rem;
    text-align: left;
    margin-top: 1rem;
    margin-bottom: 1rem;
  }
}
#hero .hero-wrapper .main-title .hero-inner .hero-main-text {
  color: #004680;
  font-size: 3.4rem;
  text-align: center;
  line-height: 1.2;
}
@media screen and (min-width: 1200px) {
  #hero .hero-wrapper .main-title .hero-inner .hero-main-text {
    font-size: 9rem;
    text-align: left;
    margin-left: -10px;
  }
}
#hero .hero-wrapper .main-title .hero-date {
  font-size: 1.6rem;
  color: #ffffff;
  margin-bottom: 0;
  text-align: center;
}
@media screen and (min-width: 1200px) {
  #hero .hero-wrapper .main-title .hero-date {
    margin-top: 7rem;
    font-size: 3.4rem;
    text-align: left;
  }
}
#hero .hero-wrapper .main-title .hero-time {
  font-size: 1.4rem;
  color: #ffffff;
  text-align: center;
}
@media screen and (min-width: 1200px) {
  #hero .hero-wrapper .main-title .hero-time {
    font-size: 2.4rem;
    margin-bottom: 30px;
    text-align: left;
  }
}
#hero .hero-wrapper .main-img {
  margin-top: -10px;
}
@media screen and (min-width: 1200px) {
  #hero .hero-wrapper .main-img {
    position: absolute;
    width: 58%;
    right: -35px;
    top: 10px;
    margin-top: 0;
  }
}
#hero .hero-wrapper .main-img img {
  width: 28rem;
}
@media screen and (min-width: 1200px) {
  #hero .hero-wrapper .main-img img {
    width: 100%;
  }
}
#hero .hero-info {
  position: absolute;
  width: 200px;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  bottom: -50px;
}
@media screen and (min-width: 1200px) {
  #hero .hero-info {
    width: 460px;
    bottom: -120px;
  }
}

#about {
  padding: 8rem 0 5rem 0;
}
@media screen and (min-width: 1200px) {
  #about {
    padding: 10rem 0 8rem 0;
  }
}
#about .flex-1 {
  -ms-flex-preferred-size: 100%;
      flex-basis: 100%;
}
@media screen and (min-width: 1200px) {
  #about .flex-1 {
    -ms-flex-preferred-size: 150px;
        flex-basis: 150px;
  }
}
#about .flex-1 h3 {
  font-size: 1.6rem;
  text-align: center;
  margin-bottom: 3rem;
}
@media screen and (min-width: 1200px) {
  #about .flex-1 h3 {
    font-size: 2.6rem;
    margin-bottom: 5rem;
    text-align: left;
  }
}
#about .flex-2 {
  -ms-flex-preferred-size: 100%;
      flex-basis: 100%;
}
@media screen and (min-width: 1200px) {
  #about .flex-2 {
    -ms-flex-preferred-size: 100%;
        flex-basis: 100%;
  }
}
#about .flex-2 h4 {
  font-size: 2.2rem;
  font-weight: 600;
}
@media screen and (min-width: 1200px) {
  #about .flex-2 h4 {
    font-size: 3rem;
  }
}
#about .flex-2 h5 {
  color: #004682;
  margin-bottom: 3rem;
  font-size: 1.6rem;
  font-weight: 700;
}
@media screen and (min-width: 1200px) {
  #about .flex-2 h5 {
    margin-bottom: 3rem;
    font-size: 2.2rem;
  }
}
#about .flex-2 p {
  font-size: 1.4rem;
  margin-bottom: 3rem;
}
@media screen and (min-width: 1200px) {
  #about .flex-2 p {
    font-size: 2rem;
    margin-bottom: 5rem;
  }
}
#about .flex-2 p:last-child {
  margin-bottom: 0;
}
#about .flex-2 ul {
  padding-left: 0;
  margin-top: 2rem;
  margin-bottom: 5rem;
}
@media screen and (min-width: 1200px) {
  #about .flex-2 ul {
    padding-left: 5rem;
  }
}
#about .flex-2 ul li {
  font-size: 1.4rem;
  font-style: italic;
}
@media screen and (min-width: 1200px) {
  #about .flex-2 ul li {
    font-size: 2rem;
    margin-bottom: 1rem;
  }
}
#about .flex-2-item {
  position: relative;
  margin: 0 auto;
}
@media screen and (min-width: 1200px) {
  #about .flex-2-item {
    margin: 0;
  }
}
#about .flex-2-item .logo {
  width: 180px;
}
@media screen and (min-width: 1200px) {
  #about .flex-2-item .logo {
    width: 420px;
  }
}
#about .organizer-img {
  -ms-flex-preferred-size: 100%;
      flex-basis: 100%;
}
@media screen and (min-width: 1200px) {
  #about .organizer-img {
    -ms-flex-preferred-size: 800px;
        flex-basis: 800px;
  }
}

#registration {
  background-color: #e5f8f8;
}
#registration .registration-text {
  text-align: center;
  width: 100%;
}
@media screen and (min-width: 1200px) {
  #registration .registration-text {
    width: 1100px;
  }
}
#registration .registration-text h2 {
  font-size: 2rem;
  font-weight: 600;
  margin-bottom: 2rem;
}
@media screen and (min-width: 1200px) {
  #registration .registration-text h2 {
    font-size: 3.6rem;
    margin-bottom: 3rem;
  }
}
#registration .registration-text p {
  text-align: center;
}

#agenda {
  background-color: #e7e1d4;
}
#agenda .day2 .agenda-main-item .agenda-header .time {
  background-color: #004682;
}
#agenda .day3 .agenda-main-item .agenda-header .time {
  background-color: #fa9600;
}
#agenda .sub-heading {
  width: 100vw;
  background: #00b9be;
  margin-bottom: 30px;
  padding: 30px 0;
  color: #fff;
  margin-left: -20px;
}
@media screen and (min-width: 1200px) {
  #agenda .sub-heading {
    width: 100%;
    margin-bottom: 80px;
    margin-left: 0;
  }
}
#agenda .sub-heading p {
  font-size: 2.2rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 10px;
}
@media screen and (min-width: 1200px) {
  #agenda .sub-heading p {
    font-size: 4rem;
  }
}
#agenda .sub-heading span {
  font-size: 1.8rem;
  font-weight: 500;
  display: block;
  text-align: center;
}
@media screen and (min-width: 1200px) {
  #agenda .sub-heading span {
    font-size: 3rem;
  }
}
#agenda .sub-second-heading {
  width: 100vw;
  background: #ccf1f2;
  margin-bottom: 30px;
  padding: 30px 10px;
  margin-left: -20px;
}
@media screen and (min-width: 1200px) {
  #agenda .sub-second-heading {
    width: 100%;
    margin-bottom: 50px;
    margin-left: 0;
  }
}
#agenda .sub-second-heading p {
  font-size: 2.2rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 10px;
  color: #00b9be;
}
@media screen and (min-width: 1200px) {
  #agenda .sub-second-heading p {
    font-size: 4rem;
  }
}
#agenda .sub-second-heading span {
  font-size: 1.5rem;
  font-weight: 500;
  display: block;
  text-align: center;
}
@media screen and (min-width: 1200px) {
  #agenda .sub-second-heading span {
    font-size: 2.4rem;
  }
}
#agenda .agenda-main-item {
  margin-bottom: 8rem;
}
#agenda .agenda-main-item .agenda-header {
  width: 100vw;
  background-color: #fff;
  position: relative;
  margin-bottom: 3rem;
  margin-left: -20px;
}
@media screen and (min-width: 1200px) {
  #agenda .agenda-main-item .agenda-header {
    width: 100%;
    margin-left: 0;
  }
}
#agenda .agenda-main-item .agenda-header .time {
  width: 100%;
  background-color: #00b9be;
  color: #fff;
  font-size: 1.8rem;
  padding: 1rem 3rem;
  margin-bottom: 0;
  text-align: center;
}
@media screen and (min-width: 1200px) {
  #agenda .agenda-main-item .agenda-header .time {
    font-size: 2.2rem;
    width: 23rem;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
  }
}
#agenda .agenda-main-item .agenda-header .title {
  text-align: center;
  font-size: 2.2rem;
  color: #272727;
  width: 100%;
  padding: 1rem 0 0 0;
}
@media screen and (min-width: 1200px) {
  #agenda .agenda-main-item .agenda-header .title {
    text-align: left;
    font-size: 3rem;
    padding: 2rem 0 2rem 3rem;
    width: 62rem;
  }
}
#agenda .agenda-main-item .agenda-header .title span.title-sub {
  display: inline-block;
  width: 100%;
  font-size: 1.6rem;
  font-weight: 500;
  color: #004682;
  padding: 0 2rem;
}
@media screen and (min-width: 1200px) {
  #agenda .agenda-main-item .agenda-header .title span.title-sub {
    width: 60rem;
    font-size: 2rem;
    padding: 0;
  }
}
#agenda .agenda-main-item .agenda-header .time-sub {
  position: relative;
  font-size: 1.6rem;
  color: #272727;
  margin-bottom: 0;
  width: 100%;
  text-align: center;
  padding: 0 3rem 1rem 3rem;
}
@media screen and (min-width: 1200px) {
  #agenda .agenda-main-item .agenda-header .time-sub {
    width: 25rem;
    font-size: 2.2rem;
    padding: 1rem 3rem;
    margin-left: auto;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
  }
}
@media screen and (min-width: 1200px) {
  #agenda .agenda-main-item .agenda-header .time-sub::before {
    content: "";
    position: absolute;
    left: 0;
    border-left: 1px solid #272727;
    height: 80%;
  }
}
#agenda .agenda-main-item .agenda-main {
  margin-bottom: 5rem;
}
@media screen and (min-width: 1200px) {
  #agenda .agenda-main-item .agenda-main .agenda-item {
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
  }
}
#agenda .agenda-main-item .agenda-main .agenda-item .image {
  width: 200px;
  margin: 0 auto 2rem auto;
}
@media screen and (min-width: 1200px) {
  #agenda .agenda-main-item .agenda-main .agenda-item .image {
    width: 200px;
    margin: 0;
  }
}
#agenda .agenda-main-item .agenda-main .agenda-item .image span {
  font-size: 1.4rem;
}
#agenda .agenda-main-item .agenda-main .agenda-item .details {
  width: 100%;
}
@media screen and (min-width: 1200px) {
  #agenda .agenda-main-item .agenda-main .agenda-item .details {
    margin-left: 5rem;
    width: 75%;
  }
}
#agenda .agenda-main-item .agenda-main .agenda-item .details .role {
  margin-bottom: 1rem;
  font-size: 1.8rem;
  font-weight: 300;
  text-align: center;
}
@media screen and (min-width: 1200px) {
  #agenda .agenda-main-item .agenda-main .agenda-item .details .role {
    font-size: 2.8rem;
    text-align: left;
    margin-bottom: 2rem;
  }
}
#agenda .agenda-main-item .agenda-main .agenda-item .details .name {
  font-size: 2rem;
  margin-bottom: 0;
  text-align: center;
  line-height: 1;
}
@media screen and (min-width: 1200px) {
  #agenda .agenda-main-item .agenda-main .agenda-item .details .name {
    font-size: 3rem;
    text-align: left;
    margin-bottom: 1rem;
  }
}
#agenda .agenda-main-item .agenda-main .agenda-item .details .position {
  font-size: 1.4rem;
  margin-bottom: 0;
  text-align: center;
}
@media screen and (min-width: 1200px) {
  #agenda .agenda-main-item .agenda-main .agenda-item .details .position {
    font-size: 2.4rem;
    text-align: left;
  }
}
#agenda .agenda-main-item .agenda-main .agenda-item .details-2 {
  width: 100%;
  margin-bottom: 3rem;
}
#agenda .agenda-main-item .agenda-main .agenda-item .details-2:last-child {
  margin-bottom: 0;
}
@media screen and (min-width: 1200px) {
  #agenda .agenda-main-item .agenda-main .agenda-item .details-2 {
    margin-left: 5rem;
    width: 30%;
  }
  #agenda .agenda-main-item .agenda-main .agenda-item .details-2:last-child {
    margin-left: 0;
  }
}
#agenda .agenda-main-item .agenda-main .agenda-item .details-2 .role {
  margin-bottom: 1rem;
  font-size: 1.8rem;
  font-weight: 300;
  text-align: center;
}
@media screen and (min-width: 1200px) {
  #agenda .agenda-main-item .agenda-main .agenda-item .details-2 .role {
    font-size: 2.8rem;
    text-align: left;
    margin-bottom: 2rem;
  }
}
#agenda .agenda-main-item .agenda-main .agenda-item .details-2 .name {
  font-size: 2rem;
  margin-bottom: 0;
  text-align: center;
  line-height: 1;
}
@media screen and (min-width: 1200px) {
  #agenda .agenda-main-item .agenda-main .agenda-item .details-2 .name {
    font-size: 3rem;
    text-align: left;
    margin-bottom: 1rem;
  }
}
#agenda .agenda-main-item .agenda-main .agenda-item .details-2 .position {
  font-size: 1.4rem;
  margin-bottom: 0;
  text-align: center;
}
@media screen and (min-width: 1200px) {
  #agenda .agenda-main-item .agenda-main .agenda-item .details-2 .position {
    font-size: 2.4rem;
    text-align: left;
  }
}
@media screen and (min-width: 1200px) {
  #agenda .agenda-main-item:nth-of-type(2) .time-sub::before {
    content: "";
    position: absolute;
    left: 0;
    border-left: 1px solid #272727;
    height: 80%;
  }
}

#watch {
  background-color: #fa9600;
}
#watch p {
  text-align: center;
  width: 100%;
  color: #fff;
  font-size: 1.8rem;
  margin: 0;
}
@media screen and (min-width: 1200px) {
  #watch p {
    width: 1000px;
    margin: 0 auto;
    font-size: 4rem;
  }
}
#watch p a {
  color: #fff;
  text-decoration: underline;
}
#watch p a:hover {
  text-decoration: none;
}
#watch p span {
  font-size: 3.8rem;
  font-weight: 700;
  font-style: italic;
}
@media screen and (min-width: 1200px) {
  #watch p span {
    font-size: 6rem;
  }
}

#compliance h2 {
  font-size: 1.6rem;
  margin-bottom: 2rem;
}
@media screen and (min-width: 1200px) {
  #compliance h2 {
    font-size: 3rem;
    margin-bottom: 3rem;
  }
}

#contact {
  background-color: #004682;
  position: relative;
}
#contact::before {
  display: inline-block;
  position: absolute;
  content: "";
  width: 200px;
  /*画像の幅*/
  height: 120%;
  /*画像の高さ*/
  background-image: url(../img/footer-bg.png);
  background-size: cover;
  background-repeat: no-repeat;
  vertical-align: middle;
  bottom: 0;
  right: 0;
}
@media screen and (min-width: 1200px) {
  #contact::before {
    width: 500px;
    /*画像の幅*/
    height: 226%;
    /*画像の高さ*/
  }
}
#contact .text {
  color: #fff;
  text-align: center;
  font-size: 1.6rem;
  z-index: 999;
  position: relative;
}
@media screen and (min-width: 1200px) {
  #contact .text {
    font-size: 2rem;
  }
}
#contact .mail {
  font-size: 2.2rem;
  color: #fff;
  text-align: center;
  z-index: 999;
  position: relative;
}
@media screen and (min-width: 1200px) {
  #contact .mail {
    font-size: 2.8rem;
  }
}
#contact .mail a {
  color: #fff;
  text-decoration: underline;
  position: relative;
  z-index: 99;
}
#contact .mail a:hover {
  color: #FFEFBF;
  text-decoration: none;
}

footer {
  position: relative;
  background-color: #000;
  padding: 3rem 0;
}
footer .copy {
  display: block;
  text-align: center;
  font-size: 1.4rem;
  color: #fff;
}

#page_top {
  width: 50px;
  height: 50px;
  position: fixed;
  right: 20px;
  bottom: 50px;
  background: #fa9600;
  border: 1px solid #fa9600;
  border-radius: 50%;
  z-index: 999;
}
@media screen and (min-width: 1200px) {
  #page_top {
    right: 50px;
    bottom: 50px;
  }
}
#page_top a {
  position: relative;
  display: block;
  width: 50px;
  height: 50px;
  text-decoration: none;
}
#page_top::before {
  font-family: "Font Awesome 5 Free";
  font-weight: 900;
  content: "";
  font-size: 25px;
  color: #fff;
  position: absolute;
  width: 25px;
  height: 25px;
  top: -10px;
  bottom: 0;
  right: 0;
  left: 0;
  margin: auto;
  text-align: center;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
#page_top:hover {
  background: #fff;
  color: #fa9600;
  border: 1px solid #fa9600;
}
#page_top:hover::before {
  color: #fa9600;
}

#tabContent {
  display: none;
}
#tabContent.show {
  display: block;
}

.tab-area {
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-pack: distribute;
      justify-content: space-around;
  cursor: pointer;
}
.tab-area .tab {
  width: 100%;
  text-align: center;
  color: #ffffff;
  background-color: #afafaf;
  font-size: 1.6rem;
  font-weight: 700;
  padding: 20px 0;
  margin-right: 10px;
}
@media screen and (min-width: 1200px) {
  .tab-area .tab {
    font-size: 3rem;
    padding: 20px 0;
    margin-right: 10px;
    border: none;
  }
}
.tab-area .tab.active {
  color: #ffffff;
}
.tab-area .tab.active:nth-of-type(1) {
  background-color: #00b9be;
}
.tab-area .tab.active:nth-of-type(2) {
  background-color: #fa9600;
}
.tab-area .tab:last-child {
  margin-right: 0;
}
.tab-area .tab span {
  font-size: 1.2rem;
  font-weight: 700;
  display: block;
}
@media screen and (min-width: 1200px) {
  .tab-area .tab span {
    font-size: 2rem;
  }
}

.session-tab-inner {
  background: #ffffff;
  padding: 30px 20px;
  margin-bottom: 50px;
  width: 100vw;
  margin-left: -20px;
}
@media screen and (min-width: 1200px) {
  .session-tab-inner {
    width: 100%;
    margin-left: 0;
    padding: 50px 50px;
    margin-bottom: 80px;
  }
}
.session-tab-inner h3 {
  font-size: 2.2rem;
  font-weight: 700;
  text-align: center;
}
@media screen and (min-width: 1200px) {
  .session-tab-inner h3 {
    font-size: 4rem;
    text-align: left;
  }
}
.session-tab-inner h4 {
  font-size: 2rem;
  font-weight: 500;
  margin-bottom: 30px;
  text-align: center;
}
@media screen and (min-width: 1200px) {
  .session-tab-inner h4 {
    font-size: 2.8rem;
    margin-bottom: 50px;
    text-align: left;
  }
}
@media screen and (min-width: 1200px) {
  .session-tab-inner-item {
    -webkit-box-align: end;
        -ms-flex-align: end;
            align-items: flex-end;
  }
}
.session-tab-inner-item .image {
  width: 200px;
  margin: 0 auto 2rem auto;
}
@media screen and (min-width: 1200px) {
  .session-tab-inner-item .image {
    width: 200px;
    margin: 0;
  }
}
.session-tab-inner-item .details {
  width: 100%;
}
@media screen and (min-width: 1200px) {
  .session-tab-inner-item .details {
    margin-left: 5rem;
    width: 75%;
  }
}
.session-tab-inner-item .details .role {
  font-size: 1.8rem;
  margin-bottom: 10px;
  text-align: center;
}
@media screen and (min-width: 1200px) {
  .session-tab-inner-item .details .role {
    font-size: 2.6rem;
    text-align: left;
  }
}
.session-tab-inner-item .details .name {
  font-size: 2rem;
  margin-bottom: 0;
  text-align: center;
  font-weight: 700;
}
@media screen and (min-width: 1200px) {
  .session-tab-inner-item .details .name {
    font-size: 3rem;
    text-align: left;
  }
}
.session-tab-inner-item .details .position {
  font-size: 1.4rem;
  margin-bottom: 0;
  text-align: center;
}
@media screen and (min-width: 1200px) {
  .session-tab-inner-item .details .position {
    font-size: 2.4rem;
    text-align: left;
  }
}

.tab_text_1 .session-tab-inner h3 {
  color: #00b9be;
}
.tab_text_1 .session-tab-inner h4 {
  color: #00b9be;
}

.tab_text_2 .session-tab-inner h3 {
  color: #004682;
}
.tab_text_2 .session-tab-inner h4 {
  color: #004682;
}

.tab_text_3 .session-tab-inner h3 {
  color: #fa9600;
}
.tab_text_3 .session-tab-inner h4 {
  color: #fa9600;
}

@media screen and (max-width: 1199px) {
  .readmore {
    position: relative;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
  }

  .readmore-content {
    position: relative;
    overflow: hidden;
    height: 850px;
  }

  .readmore-content::before {
    display: block;
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    content: "";
    height: 100px;
    background: -webkit-gradient(linear, left top, left bottom, from(rgba(255, 255, 255, 0)), color-stop(50%, rgba(255, 255, 255, 0.8)), color-stop(50%, rgba(255, 255, 255, 0.8)), to(#fff));
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.8) 50%, rgba(255, 255, 255, 0.8) 50%, #fff 100%);
  }

  /* 続きを読むボタン */
  .readmore-label {
    cursor: pointer;
    display: table;
    bottom: 5px;
    position: absolute;
    left: 50%;
    -webkit-transform: translateX(-50%);
            transform: translateX(-50%);
    margin: 0 auto;
    z-index: 2;
    padding: 10px 30px;
    background-color: #ffffff;
    border-radius: 5px;
    border: 2px solid #004682;
    color: #004682;
    line-height: 1;
    font-weight: 700;
  }

  .readmore-label:before {
    content: "Read More";
  }

  .readmore-check {
    display: none;
  }

  /*チェック時にボタンを非表示*/
  .readmore-check:checked ~ .readmore-label {
    position: static;
    -webkit-transform: translate(0, 30px);
            transform: translate(0, 30px);
    /* 「続きを読む」を押した後、元に戻す必要がない場合は、上のオプションを消してこの1行だけにする */
    /* display: none; */
  }

  .readmore-check:checked ~ .readmore-label:before {
    content: "Close";
  }

  /*チェック時に高さを自動に戻す*/
  .readmore-check:checked ~ .readmore-content {
    height: auto;
  }

  /*チェック時グラデーション等を削除*/
  .readmore-check:checked ~ .readmore-content::before {
    display: none;
  }
}