@charset "UTF-8";
/* CSS Document */

/**********************************************************
* CSS表記
**********************************************************/
:root {
  --black: #444444;
  --main-color: #d24da9;
  --sub-color: #f4f4f4;
  --gradient-color: linear-gradient(to right, #fffabe, #ddffff);
  --font-ja-sans: "Noto Sans JP", sans-serif;
  --font-ja-serif: YakuHanMP, "Noto Serif JP", "Hiragino Mincho ProN", "Yu Mincho", YuMincho, serif;
  --font-en: "aptly", sans-serif;
  --width-L: min(100% - 40px, 1000px);
  --width-SL: min(100% - 40px, 960px);
  --width-M: min(100% - 40px, 800px);
  --width-S: min(100% - 40px, 500px);
  --section-margin: clamp(100px, 13.889vw, 120px);
}
body {
  color: var(--black); font-family: var(--font-ja-sans);
  -webkit-font-feature-settings: "palt";
  -moz-font-feature-settings: "palt";
  font-feature-settings: "palt"; 
}
main{font-size: 1rem; line-height: 2; overflow: clip;}
@media (width <= 768px) {
  main{font-size: 0.875rem;}
}
img {pointer-events: none;}

/******　PC、スマホ・タブレット オンリー仕様　******/
@media (width <= 768px) {.pc_only {display: none;}}
@media not all and (width <= 768px) {.sp_only {display: none;}}

/**********************************************************
* メイン
**********************************************************/

.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  width: var(--width-L);
  margin: 0 auto;
  line-height: 1;
  padding: clamp(20px, 3.255vw, 25px) 0 0;
  margin-bottom: clamp(20px, 3.255vw, 25px);
}
.header_logo {
  display: inline-block;
}
.header_logo img {
  width: clamp(200px, 36.46vw, 280px);
}
.header_txt {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
}
.header_txt .ad {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
}
.header_txt .sponsored {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 400;
}
@media (width <= 768px) {
  .header {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
  }
  .header_txt {
    align-items: flex-start;
  }
}

/* FVタイトル */
.fv_title_container {
  position: absolute;
  z-index: 5;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: space-between;
  width: clamp(290px, 37.76vw, 360px);
  aspect-ratio: 1;
  background-color: #fff;
  padding: clamp(20px, 2.778vw, 35px);
}
.fv_event_title {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
}
.event_shoulder {
  display: inline-block;
  font-size: clamp(0.875rem, 1.8229vw, 1rem);
  font-weight: 700;
  line-height: 1;
}
.event_main_title {
  width: min(100%, 290px);
}
.event_main_title img {
  width: 100%;
  height: auto;
  object-fit: contain;
}
.fv_event_sponsor {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  width: 100%;
  font-size: 0.625rem;
  font-weight: 500;
  line-height: 1;
}
.fv_event_sponsor p span {
  display: inline-block;
  font-size: 0.625rem;
  font-weight: 700;
  line-height: 1;
  color: var(--main-color);
}
@media (width <= 768px) {
  .fv_title_container {
    position: relative;
    z-index: 1;
    inset: auto;
    transform: none;
    justify-content: flex-start;
    gap: 20px;
    width: var(--width-S);
    aspect-ratio: auto;
    background-color: transparent;
    padding: clamp(24px, 2.778vw, 40px) 0;
    margin: 0 auto;
  }
  .fv_event_title {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: space-between;
    gap: 20px;
  }
  .event_shoulder {
    font-size: 1rem;
  }
  .event_main_title {
    width: 100%;
  }
}

/* Swiper セクション */
.swiper-section {
  width: 100%;
}
.swiper-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 10px;
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
}
.swiper-container {
  width: 100%;
  height: auto;
  position: relative;
  overflow: hidden;
}
.swiper-slide {
  overflow: hidden;
}
.swiper-slide img {
  width: 100%;
  min-height: 280px;
  object-fit: cover;
  object-position: top;
}

/* モバイル用スライダー */
.swiper-mobile {
  display: flex;
  flex-direction: column;
  width: 100%;
}
@media (width <= 768px) {
  .swiper-grid {
    display: none;
  }
  .swiper-mobile {
    display: flex;
  }
  .swiper-slide img {
    height: clamp(180px, 50vw, 280px);
    min-height: auto;
  }
}
@media not all and (width <= 768px) {
  .swiper-mobile {
    display: none;
  }
}

/* ロゴスライダー */
.logo_slider {
  display: flex;
  align-items: center;
  overflow: hidden;
  width: 100%;
  height: 120px;
}
.logo_track {
  display: flex;
  align-items: center;
  height: 100%;
  animation: logoScroll 13s linear infinite;
}
.logo_track img {
  width: 1445px;
  max-width: none;
  flex-shrink: 0;
}
@keyframes logoScroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-100%);
  }
}
@media (width <= 768px) {
  .logo_slider {
    height: 80px;
  }
  .logo_track img {
    width: 900px;
  }
}

/* イベント概要 */
.event_description {
  width: 100%;
  max-width: var(--width-M);
  margin: clamp(15px, 3.25520833vw, 25px) auto 0;
  text-align: justify;
  letter-spacing: 0.025em;
  margin-bottom: 50px;
}

/* イベントINDEX */
.event_index_container {
  position: relative;
  width: 100%;
  padding: 160px 0;
  margin-bottom: 50px;
}
.event_index_container::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient-color);
  clip-path: polygon(0 20%, 100% 0%, 100% 80%, 0% 100%);
}
.event_index_content {
  width: min(100%,670px);
  margin: 0 auto;
}
.event_index_title {
  display: inline-block;
  width: 100%;
  text-align: center;
  font-size: 1.5rem;
  font-weight: 300;
  letter-spacing: 0.25em;
  margin-bottom: clamp(40px, 6.51041667vw, 50px);
}
.event_index_list {
  width: 100%;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 30px;
}
.event_index_item a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 320px;
  height: 68px;
  font-size: 0.95rem;
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: 0.05em;
  text-align: center;
  border-radius: 9999px;
  background-color: #fff;
  box-shadow: 0 5px 5px 0 rgba(0, 0, 0, 0.15);
  transition: all 0.3s ease;
}
@media (width <= 768px) {
  .event_index_container {
    padding: 80px 0;
  }
  .event_index_container::before {
    clip-path: polygon(0 10%, 100% 0%, 100% 90%, 0% 100%);
  }
}
@media (hover: hover) {
  .event_index_item a:hover {
    background-color: var(--main-color);
    color: #fff;
  }
}
@media (hover: none) {
  .event_index_item a:active {
    background-color: var(--main-color);
    color: #fff;
  }
}

/* セクションマージン */
.section_margin{
  margin-bottom: clamp(100px, 13.889vw, 120px);
}

/* セクション共通 */
.section_wrapper{
  width: var(--width-M);
  margin: 0 auto var(--section-margin);
}
.section_title{
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding-bottom: 24px;
  margin-bottom: 22px;
  border-bottom: 1px solid var(--black);
}
.section_sub_title_en{
  line-height: 1.75;
  text-align: center;
  font-family: var(--font-en);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.5em;
  color: var(--main-color);
  word-break: keep-all;
  overflow-wrap: break-word;
}
.section_main_title_ja{
  line-height: 1.5;
  text-align: center;
  font-size: clamp(1.25rem, 3.25520833vw, 1.5rem);
  font-weight: 200;
  letter-spacing: 0.25em;
  word-break: keep-all;
  overflow-wrap: break-word;
}
.section_detail{
  text-align: justify;
  letter-spacing: 0.025em;
}
.section_detail.center{
  text-align: center;
  word-break: keep-all;
  overflow-wrap: break-word;
}

/* オープニングセッション */
.opening_speaker_list{
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  justify-content: center;
  gap: 30px;
  margin-top: 24px;
}
.opening_speaker_item{
  width: min(100%, 420px);
}
.opening_speaker_picture{
  width: 100%;
}
.opening_speaker_info{
  text-align: center;
  margin-top: 15px;
}
.opening_speaker_shoulder{
  line-height: 1.27273;
  font-size: 0.6875rem;
  font-weight: 500;
  word-break: keep-all;
  overflow-wrap: break-word;
  margin-bottom: 0.35em;
}
.opening_speaker_name{
  line-height: 1.27273;
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: 0.025em;
}
.opening_speaker_name span{
  font-size: 0.6875rem;
  margin-left: 0.25em;
}
@media (width <=700px) {
  .opening_speaker_list {
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
  }
}

/* ショーケース */
.showcase_list{
  display: flex;
  flex-direction: row;
  align-items: stretch;
  justify-content: center;
  flex-wrap: wrap;
  gap: 70px 80px;
  margin-top: clamp(50px, 7.98611111vw, 70px);
}
.showcase_item{
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  gap: 32px;
  width: min(100%, 360px);
}
.showcase_speaker_container{
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
}
.showcase_speaker_picture{
  width: 200px;
}
.showcase_speaker_picture img{
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 50%;
}
.showcase_speaker_info{
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  gap: 8px;
  text-align: center;
}
.showcase_speaker_name{
  line-height: 1;
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: 0.025em;
}
.showcase_speaker_name span{
  font-size: 0.6875rem;
  margin-left: 0.25em;
}
.showcase_speaker_shoulder{
  line-height: 1.636364;
  font-size: 0.6875rem;
  font-weight: 500;
  word-break: keep-all;
  overflow-wrap: break-word;
}
.showcase_detail_title{
  line-height: 1.5555556;
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: 0.025em;
  text-align: center;
  padding-bottom: 21px;
  margin-bottom: 22px;
  border-bottom: 1px solid var(--black);
}
.showcase_detail_content{
  text-align: justify;
}

/* パネルディスカッション */
.panelDiscussion_image{
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 30px;
  width: min(100%,720px);
  margin: clamp(40px, 5.556vw, 50px) auto;
}
.panelDiscussion_image img{
  width: 100%;
  aspect-ratio: 2;
  object-fit: cover;
  border-radius: clamp(8px, 1.111vw, 18px);
}
.pd_speaker_list{
  width: 100%;
  display: flex;
  flex-direction: row;
  gap: 15px;
}
.pd_speaker_member_header{
  flex-shrink: 0;
  font-size: 0.875rem;
  letter-spacing: 0.025em;
  padding: 0 15px 0 0;
  border-right: solid 1px var(--black);
}
.pd_speaker_member{
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 10px;
}
.pd_speaker_member_item{
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: flex-start;
  gap: 13px;
}
.pd_speaker_member_name{
  line-height: 1.5;
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: 0.025em;
}
.pd_speaker_member_name span{
  font-size: 0.6875rem;
  margin-left: 0.25em;
}
.pd_speaker_member_shoulder{
  line-height: 1.45455;
  font-size: 0.6875rem;
  font-weight: 500;
  word-break: keep-all;
  overflow-wrap: break-word;
}
.panelDiscussion_content{
  width: 100%;
}
.panelDiscussion_content_heading{
  position: relative;
  width: 100%;
  line-height: 1.3125;
  font-size: clamp(1rem, 2.778vw, 1.125rem);
  font-weight: 700;
  letter-spacing: 0.05em;
  padding-left: 24px;
  margin-bottom: 10px;
  word-break: keep-all;
  overflow-wrap: break-word;
}
.panelDiscussion_content_heading::before{
  position: absolute;
  top: 0;
  left: 0;
  content: "";
  display: inline-block;
  width: 6px;
  height: 100%;
  background-color: var(--main-color);
}
@media (width <= 768px) {
  .pd_speaker_list{
    flex-direction: column;
    gap: 15px;
  }
  .pd_speaker_member_header{
    padding: 0 0 8px 0;
    border-right: none;
    border-bottom: solid 1px var(--black);
  }
  .pd_speaker_member{
    gap: 15px;
  }
  .pd_speaker_member_item{
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 5px;
  }
}

/* 閉会の辞 */
.closing_section{
  width: 100%;
  margin: 0 auto;
  padding: 50px 0;
  background-color: var(--sub-color);
}
.closing_section_content{
  width: var(--width-M);
  margin: 0 auto;
}
.closing_detail{
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  justify-content: space-between;
  gap: 40px;
  margin-top: 30px;
}
.closing_picture{
  flex-shrink: 0;
  width: 35%;
}
.closing_speaker_info{
  margin-top: 20px;
}
.closing_speaker_shoulder{
  line-height: 1;
  font-size: 0.6875rem;
  font-weight: 500;
  word-break: keep-all;
  overflow-wrap: break-word;
  margin-bottom: 0.65em;
}
.closing_speaker_name{
  line-height: 1;
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: 0.025em;
}
.closing_speaker_name span{
  font-size: 0.6875rem;
  margin-left: 0.25em;
}
.closing_text{
  width: 100%;
}
.closing_text_heading{
  line-height: 1.5;
  font-size: clamp(1.25rem, 3.25520833vw, 1.625rem);
  font-weight: 700;
  letter-spacing: 0.025em;
  margin-bottom: 15px;
  word-break: keep-all;
  overflow-wrap: break-word;
}
.closing_text_content{
  text-align: justify;
  letter-spacing: 0.025em;
}
@media (width <= 768px) {
  .closing_detail{
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    gap: 30px;
  }
  .closing_picture{
    width: min(100%, 450px);
  }
}

/* MOOX */
.moox_section{
  display: flex;
  flex-direction: row;
  gap: 60px;
  width: var(--width-SL);
  margin: clamp(70px, 10.41666667vw, 120px) auto 0;
  padding: clamp(40px, 5.556vw, 70px) 0;
  border-top: 5px solid var(--black);
  border-bottom: 5px solid var(--black);
}
.moox_content{
  flex-shrink: 0;
  width: 480px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.moox_heading{
  line-height: 1.5;
  font-size: clamp(1.25rem, 3.25520833vw, 1.625rem);
  font-weight: 700;
  letter-spacing: 0.05em;
  word-break: keep-all;
  overflow-wrap: break-word;
}
.moox_heading span{
  white-space: nowrap;
}
.moox_detail{
  text-align: justify;
  letter-spacing: 0.025em;
}
.moox_image_wrapper{
  position: relative;
  width: 100%;
}
.moox_image_item01{
  position: absolute;
  width: clamp(262px, 55.8139535vw, 360px);
  bottom: 0;
  right: 0;
}
.moox_image_item02{
  position: absolute;
  width: clamp(186px, 50.90909091vw, 280px);
  top: 0;
  left: 0;
}
.moox_image_item01 img{
  width: 100%;
}
.moox_image_item02 img{
  width: 100%;
}
@media (width <= 920px) {
  .moox_section{
    flex-direction: column;
    gap: 36px;
  }
  .moox_content{
    width: min(100%, 600px);
    margin: 0 auto;
  }
  .moox_image_wrapper{
    width: min(100%, 600px);
    height: 22em;
    margin: 0 auto;
  }
  .moox_image_item01{
    bottom: 0;
    right: 0;
  }
  .moox_image_item02{
    top: 0;
    left: 0;
  }
  .moox_image_item01 img{
    width: 100%;
  }
  .moox_image_item02 img{
    width: 100%;
  }
}

/* スポンサー・ロゴ */
.sponsorLogo {
  width: 100%;
  padding: clamp(70px,15.625vw,120px) 0 30px;
  text-align: center;
}
.sponsorLogo a {
  display: inline-block;
}
.sponsorLogo a img {
  width: clamp(320px, 88.889vw, 360px);
}
.sponsoredAZ_txt {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
}
.sponsoredAZ_txt img {
  width: auto;
  height: 0.875rem;
}