@charset "utf-8";
/* ======================================
	body [ ボディ ]
====================================== */
html {
  width: 100% !important;
  font-size: 14px;
}
body {
    color: #fff;
    font-family: "Noto Sans JP", "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "游ゴシック体", YuGothic, "メイリオ", Meiryo, Osaka, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
    font-weight: 400;
    line-height: 1.7;
    letter-spacing: 0.05em;
    width: 100% !important;
    min-width: 100%;
    overflow: hidden;
    background: #222222;
}
body * {
    box-sizing: border-box;
}
a {
  color: #fff;
  word-break: break-all;
  text-decoration: none;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
a:hover {
  text-decoration: none;
  cursor: pointer;
}
a, a:focus, area, area:focus {
  outline: none;
}
p, dd {
  text-align: justify;
}
img {
  max-width: 100%;
  vertical-align: bottom;
}
.d_pc {
  display: none !important;
}
.opens {
    font-family: "Open Sans", sans-serif;
}

/* ======================================
	content common
====================================== */
#content {
    position: relative;
    width: 100%;
    overflow: hidden;
}
.cont_inner {
    margin: 0 auto;
    width: 85.333vw;
}
/* btn */
.btn_A {
  text-align: center;
}
.btn_A > div {
    position: relative;
    display: inline-block;
}
.btn_A > div::before {
    content: "";
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    border-radius: 93px; /* 元のborder-radius + border幅 */
    background: linear-gradient(to right, #da5d9c, #fff, #009ce1);
    z-index: 0;
}
.btn_A a {
    display: block;
    position: relative;
    z-index: 1;
    border-radius: 90px;
    line-height: 1;
    background: linear-gradient(90deg, rgba(0, 165, 213, 1) 0%, rgba(125, 120, 200, 1) 50%, rgba(181, 86, 128, 1) 100%);
    text-align: center;
    text-decoration: none;
    overflow: hidden;
}
.btn_A_l a {
    padding: 8vw 5vw 8vw 3vw;
    width: 80vw;
    font-size: 4.3vw;
}
.btn_A_s a {
    padding: 5.6vw 5vw 5.6vw 3vw;
    width: 57.067vw;
    font-size: 3.333vw;
}
.btn_A > div::after {
	position: absolute;
	top: 0;
	bottom: 0;
	margin: auto;
	content: "";
	vertical-align: middle;
	border-top: 1px solid #fff;
	border-right: 1px solid #fff;
	-webkit-transform: rotate(45deg);
	transform: rotate(45deg);
    z-index: 1;
}
.btn_A_l::after {
	right: 5.333vw;
	width: 3.2vw;
	height: 3.2vw;
}
.btn_A_s::after {
	right: 4.667vw;
	width: 2vw;
	height: 2vw;
}
/* ======================================
	animation
====================================== */
.fade-in {
  opacity: 0;
}
.fade-in-up {
  transform: translate(0, 100px);
}
.fade-in-down {
  transform: translate(0, -100px);
}
.fade-in-left {
  transform: translate(-100px, 0);
}
.fade-in-right {
  transform: translate(100px, 0);
}
.scroll-in {
  animation: fadeIn 0.8s ease-out;
  animation-fill-mode: forwards;
}
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
    transform: translate(0, 0);
  }
}
/* ======================================
	nav
====================================== */
nav.global_menu {
    position: fixed;
    z-index: 1001;
    top: 0;
    right: 0;
    background: linear-gradient(90deg,rgba(41, 22, 43, 0.9) 0%, rgba(26, 26, 50, 0.9) 80%);
    transform: translateY(-100%);
    transition: all 0.6s;
    width: 100vw;
    height: 100vh;
    padding: 32vw 11.5vw 18.667vw;
}
nav.global_menu .global_menu_nav li a {
    display: block;
    width: 100%;
    margin-bottom: 6.5vw;
    line-height: 1;
    font-size: 7vw;
}
nav.global_menu .global_menu_sns {
    position: absolute;
    bottom: 19.333vw;
    left: 0;
    width: 100%;
}
nav.global_menu .global_menu_sns .global_menu_sns_share {
    display: block;
    background: #fff;
    color: #000;
    font-size: 0.9rem;
    font-weight: 500;
    text-align: center;
    padding: 0.08em;
    margin: 0 auto 1.1em;
    width: 36vw;
    border-radius: 1px;
}
nav.global_menu .global_menu_sns ul {
    display: flex;
    justify-content: center;
    align-items: center;
}
nav.global_menu .global_menu_sns li {
    margin: 0 3.4vw;
}
nav.global_menu .global_menu_sns li.header_nav_sns_fb a {
    display: block;
    width: 10.667vw;
}
nav.global_menu .global_menu_sns li.header_nav_sns_x a {
    display: block;
    width: 9.333vw;
}
/*中身を非表示にしておく*/
.toggle-wrap .toggle-content{
	height: 0;
	padding: 0;
	overflow: hidden;
	opacity: 0;
	transition: 0.6s;
}
/* このクラスを、jQueryで付与・削除する */
nav.global_menu.active {
    transform: translateY(0%);
    top: 0;
}
/* ハンバーガー用 */
.navToggle {
    display: block;
    width: 17.333vw;
    height: 17.333vw;
    background: url("../images/spnav_open.webp") no-repeat 0 0 / contain;
    cursor: pointer;
    z-index: 9999;
    transition: .4s ease-in-out;
    position: fixed;
    top: 4vw;
    right: 2.667vw;
}
.navToggle.active {
  background: url("../images/spnav_close.webp") no-repeat 0 0 / contain;
}

/* ======================================
	main
====================================== */
#top main {
    padding-bottom: 38vw;
    background: url("../images/content_bg01_sp.webp") no-repeat 50% 186vw / 100%,
        url("../images/content_bg02_sp.webp") no-repeat 50% 790vw / 100%;
}
/* mv */
#top #mv {
    margin-bottom: 28vw;
    position: relative;
}
#top #mv .mv_ttl_wrap {
    position: relative;
}
#top #mv .mv_ttl_wrap::before {
    display: block;
    content: '';
    width: 100%;
    height: 200px;
    background: linear-gradient(180deg,rgba(1, 1, 8, 1) 0%, rgba(1, 1, 8, 0) 100%);
    position: absolute;
    bottom: -180px;
    left: 0;
}
#top #mv .mv_ttl {
    display: block;
    width: 100%;
    height: 0;
    padding-top: 102.133vw;
    overflow: hidden;
    background: url("../images/mv_ttl_sp.webp") no-repeat 50% 50% / cover;
    position: relative;
}
#top #mv .mv_info {
    position: relative;
    z-index: 1;
}
#top #mv .mv_date {
    margin: 0 auto 4.667vw;
    width: 73.333vw;
}
#top #mv .mv_venue {
    margin-bottom: 9.5vw;
    text-align: center;
    line-height: 1;
    font-size: 4.5vw;
}
#top #mv .btn_A {
    margin-bottom: 7.067vw;
}
#top #mv .mv_notes {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0 8vw;
    margin-bottom: 9vw;
}
#top #mv .mv_notes li {
    padding-left: 1em;
    text-indent: -1em;
    font-size: 0.85rem;
}
#top #mv .lead_ttl {
    margin: -9vw auto 9vw;
    font-size: 5.3vw;
    font-weight: bold;
    line-height: 1.5;
    opacity: 0;
    text-align: center;
    position: relative;
}
#top #mv .lead_ttl::after {
    content:"";
    display:block;
    width:100%;
    height:100%;
    position:absolute;
    top:0;
    left:0;
    backdrop-filter:blur(12px);
    animation:blur 0.6s ease-in-out forwards;
    animation-delay: 0.9s;
}
#top #mv .lead_ttl.blur-in {
    animation:blur-op 0.6s ease-in-out forwards;
    animation-delay: 0.9s;
}
@keyframes blur-op {
  0% {
      opacity: 0;
    }
  100%{
      opacity: 1;
    }
}
@keyframes blur {
  0% {
      backdrop-filter:blur(12px);
    }
  100%{
      backdrop-filter:none;
    }
}
#top #mv .lead_ttl .lead_ttl_grade {
    margin: 0 0.2em;
    background: linear-gradient(to right, #6a9fb5, #cacacb, #a2748e);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text; /* Firefox用 */
    color: transparent;
    display: inline-block;
}
#top #mv .lead_ttl .lead_ttl_size {
    font-size: 140%;
}
#top #mv .lead_ttl .lead_ttl_size.lead_ttl_size02 {
    margin-right: 0.2em;
}
#top #mv .mv_sns {
    display: flex;
    justify-content: center;
    align-items: center;
}
#top #mv .mv_sns .mv_sns_fb {
    width: 10.667vw;
    margin-right: 7.733vw;
}
#top #mv .mv_sns .mv_sns_x {
    width: 9.333vw;
}
/* c_about */
#top #c_about {
    margin-bottom: 36vw;
}
#top #c_about .about_ttl {
    margin: 0 auto 10vw;
    width: 48.533vw;
}
#top #c_about .about_txt {
    margin-bottom: 10vw;
}
#top #c_about .about_txt p {
    line-height: 2.1;
    margin-bottom: 1.6em;
    font-size: 1.1rem;
}
/* c_sponsors */
#top #c_sponsors {
    margin-bottom: 37.333vw;
}
#top #c_sponsors .sponsors_list {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    flex-wrap: wrap;
    margin-bottom: 9vw;
}
#top #c_sponsors .sponsors_ttl {
    margin: 0 auto 8.667vw;
    width: 73.733vw;
}
#top #c_sponsors .sponsors_platinum_ttl {
    margin: 0 auto 6vw;
    width: 44.133vw;
}
#top #c_sponsors .sponsors_platinum_list .sponsors_list_logo {
    width: 100%;
    margin-bottom: 2.667vw;
}
#top #c_sponsors .sponsors_gold_ttl {
    margin: 0 auto 6.933vw;
    width: 34.4vw;
}
#top #c_sponsors .sponsors_gold_list .sponsors_list_logo {
    width: 41.333vw;
    margin: 0 2.667vw 2.667vw 0;
}
#top #c_sponsors .sponsors_gold_list .sponsors_list_logo:nth-child(2n) {
    margin-right: 0;
}
#top #c_sponsors .sponsors_silver_ttl {
    margin: 0 auto 6.133vw;
    width: 36.533vw;
}
#top #c_sponsors .sponsors_silver_list .sponsors_list_logo {
    width: 26.222vw;
    margin: 0 2.667vw 2.667vw 0;
}
#top #c_sponsors .sponsors_silver_list .sponsors_list_logo:nth-child(3n) {
    margin-right: 0;
}
/* c_news */
#top #c_news .news_ttl {
    margin: 0 auto 12vw;
    width: 46.933vw;
}
#top #c_news .news_list {
    margin: 0 auto 10vw;
}
#top #c_news .news_list li {
    padding: 4.667vw 9vw 4.667vw 2vw;
    border-bottom: 1px solid #fff;
}
#top #c_news .news_list li .news_list_cont {
    margin: 0 auto;
    max-width: 100%;
}
#top #c_news .news_list li .news_date_wrap {
    display: flex;
    justify-content: flex-start;
    align-items: center;
}
#top #c_news .news_list li .news_date {
    font-size: 3vw;
    margin-right: 8px;
    line-height: 1;
}
#top #c_news .news_list li .news_category {
    display: inline-block;
    font-size: 2.8vw;
    margin-right: 8px;
    line-height: 1;
    border-radius: 20px;
    border: 1px solid #fff;
    padding: 4px 8px;
}
#top #c_news .news_list li .news_txt {
    margin-top: 8px;
}
#top #c_news .news_list li .news_txt > * {
    display: block;
    position: relative;
    font-size: 1.116rem;
}
#top #c_news .news_list li .news_txt a..news_window::after {
    display: block;
    content: '';
    width: 4.2vw;
    height: 4.2vw;
    background: url("../images/ic_window.webp") no-repeat 0 0 / contain;
    position: absolute;
    right: -7.8vw;
    top: calc(50% - 2.1vw);
}

/* ======================================
	footer
====================================== */
footer {
    padding: 12vw 0 8vw;
    background: #f4f1ef;
}
footer * {
    color: #000;
}
footer .footer_wrapper .footer_txt {
    margin-bottom: 10vw
}
footer .footer_wrapper .footer_txt .footer_logo {
    width: 78.4vw;
    margin-bottom: 8vw;
}
footer .footer_wrapper .footer_txt .footer_sns {
    margin-bottom: 8.667vw;
    display: inline-block;
}
footer .footer_wrapper .footer_txt .footer_sns .footer_sns_share {
    display: block;
    background: #222;
    color: #fff;
    font-size: 0.9rem;
    font-weight: 500;
    text-align: center;
    padding: 0.08em;
    margin-bottom: 0.5em;
    border-radius: 1px;
}
footer .footer_wrapper .footer_txt .footer_sns ul {
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
}
footer .footer_wrapper .footer_txt .footer_sns ul li:not(:last-child) {
    margin-right: 4vw;
}
footer .footer_wrapper .footer_txt .footer_sns a {
    display: block;
    width: 12vw;
}
footer .footer_wrapper .footer_txt .footer_info {
    line-height: 1.5;
    font-size: 1.143rem;
}
footer .footer_wrapper .footer_txt .footer_info dt {
    font-weight: bold;
    margin-bottom: 0.3em;
}
footer .footer_wrapper .footer_txt .footer_info dd {
    font-weight: 500;
    margin-bottom: 1.3em;
}
footer .footer_wrapper .footer_txt .footer_info dd .footer_info_add {
    font-size: 0.857rem;
    font-weight: 400;
    margin-top: 0.3em;
}
footer .footer_wrapper .footer_map .footer_map_ggmp {
    filter: grayscale(100%);
}
footer .footer_wrapper .footer_map .footer_map_ggmp iframe {
    width: 100%;
    height: 93.333vw;
}
footer .footer_wrapper .footer_map .footer_map_access {
    font-size: 0.857rem;
    text-align: right;
    margin-top: 15px;
}
footer .footer_notes li {
    font-size: 0.857rem;
    line-height: 1.5;
    padding-left: 1em;
    text-indent: -1em;
}
footer .footer_navi {
    margin-top: 17vw;
}
footer .footer_navi .footer_navi_link {
    font-size: 0.857rem;
    line-height: 1;
    text-align: center;
    margin-bottom: 7vw;
}
footer .copy {
    display: block;
    font-size: 0.857rem;
    line-height: 1;
    text-align: center;
    font-weight: 500;
}

/* ======================================
	archive
====================================== */
#archive {
    background: url("../images/archive/content_bg_sp.webp") no-repeat 50% 0 / 100%,
        url("../images/archive/content_bg_sp.webp") no-repeat 50% 81% / 100% #222222;
}
#archive #content_main {
    margin: 0 auto;
    width: 90vw;
    padding: 28vw 0 8vw;
}
#archive .archive_ttl_wrap {
    margin-bottom: 10vw;
}
#archive .archive_ttl_wrap .archive_ttl {
    width: 60vw;
    margin-bottom: 6vw;
}
/* archive_flow */
#archive #archive_flow {
    margin: 0 auto 24vw;
    padding: 5vw;
    background: #fff;
    border: 3px solid transparent;
    border-image: linear-gradient(to right, #00a5d5, #7d78c8, #b55680) 1;
    color: #222222;
}
#archive #archive_flow .archive_flow_lead {
    margin-bottom: 3vw;
    font-weight: 500;
}
#archive #archive_flow .archive_flow_cont_wrap {
    display: flex;
    justify-content: space-between;
    align-items: stretch;
    margin: 0 auto 6vw;
}
#archive #archive_flow .archive_flow_cont_wrap .archive_flow_cont {
    width: 30.105%;
    position: relative;
}
#archive #archive_flow .archive_flow_cont_wrap .archive_flow_cont::after {
    content: '';
    display: block;
    width: 19.565%;
    height: 0;
    padding-top: 56.522%;
    position: absolute;
    top: 5.5vw;
    right: -12%;
}
#archive #archive_flow .archive_flow_cont_wrap .archive_flow_cont01::after {
    background: url("../images/archive/flow_arrow01_sp.webp") no-repeat 50% 50% / contain;
}
#archive #archive_flow .archive_flow_cont_wrap .archive_flow_cont02::after {
    background: url("../images/archive/flow_arrow02_sp.webp") no-repeat 50% 50% / contain;
}
#archive #archive_flow .archive_flow_cont_wrap .archive_flow_cont .archive_flow_cont_img {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 12vw;
    margin-bottom: 3vw;
}
#archive #archive_flow .archive_flow_cont_wrap .archive_flow_cont01 .archive_flow_cont_img {
    border-bottom: 1px solid transparent;
    border-image: linear-gradient(to right, #00a5d5, #7d78c8) 1;
}
#archive #archive_flow .archive_flow_cont_wrap .archive_flow_cont01 .archive_flow_cont_img img {
    width: 30%;
}
#archive #archive_flow .archive_flow_cont_wrap .archive_flow_cont02 .archive_flow_cont_img {
    border-bottom: 1px solid transparent;
    border-image: linear-gradient(to right, #4d89cd, #7d78c8, #9867a5) 1;
}
#archive #archive_flow .archive_flow_cont_wrap .archive_flow_cont02 .archive_flow_cont_img img {
    width: 41.739%;
}
#archive #archive_flow .archive_flow_cont_wrap .archive_flow_cont03 .archive_flow_cont_img {
    border-bottom: 1px solid transparent;
    border-image: linear-gradient(to right, #7d78c8, #b55680) 1;
}
#archive #archive_flow .archive_flow_cont_wrap .archive_flow_cont03 .archive_flow_cont_img img {
    width: 41.739%;
}
#archive #archive_flow .archive_flow_cont_wrap .archive_flow_cont .archive_flow_cont_txt p {
    font-size: 2.6vw;
    font-weight: 500;
    text-align: center;
    line-height: 1.4;
}
/* archive_video */
#archive_video .video_cont {
    margin-bottom: 10vw;
}
#archive_video .video_cont .video_cont_vimeo iframe {
    width: 100%;
}
#archive_video .video_cont .video_cont_txt {
    padding: 5vw;
    color: #000000;
    background: #f4f1ef;
}
#archive_video .video_cont .video_cont_txt .video_cont_ttl {
    margin-bottom: 4vw;
    padding-bottom: 3vw;
    font-size: 1.3rem;
    font-weight: 500;
    line-height: 1.4;
    border-bottom: 1px solid transparent;
    border-image: linear-gradient(to right, #00a5d5, #7d78c8, #b55680) 1;
}
#archive_video .video_cont .video_cont_txt .video_cont_speaker {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 15px;
}
#archive_video .video_cont .video_cont_txt .video_cont_speaker .video_speaker_img {
    width: 14%;
    margin-top: 1vw;
}
#archive_video .video_cont .video_cont_txt .video_cont_speaker .video_speaker_txt {
    width: 82%;
    line-height: 1.5;
}
#archive_video .video_cont .video_cont_txt .video_cont_speaker .video_speaker_txt .video_speaker_name {
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 1vw;
}
#archive_video .video_cont .video_cont_txt .video_cont_speaker .video_speaker_txt .video_speaker_position {
    font-size: 0.8rem;
    letter-spacing: 0;
}
/* crumb */
.crumb ul {
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
    flex-wrap: wrap;
    font-size: 0.85rem;
}
.crumb ul li:not(:last-child)::after {
    content: '＞';
    display: inline-block;
    margin: 0 1em;
}