@charset "utf-8";

/* ----------------------------------------------------------------------
 スマホ用CSS
---------------------------------------------------------------------- */
@media screen and (max-width: 768px){

br.smpbr {
  display: inline !important;
}

html {
  font-size: 10px;
}

img {
  width: 100%;
  height: auto;
}

section{
  max-width: 100%;
}

.sp{
  display: inline-block;
}

.pc{
  display: none;
}

#header {
  position: fixed;
}

.header-logo img {
  height: auto;
  width: 100px;
}

.header-nav {
  padding: 0;
}

.header-nav li:not(:has(.btn)) {
  display: none;
}

.header-wrap{
  padding: 10px 20px;
}

#main-img {
  margin: 50px 0 0px;
}


.btn {
  display: flex;
  width: 100%;
  padding: 2.0rem 0;
  font-size: 16px;
}

.btn::after {
  right: 20px;
}

.btn-header {
  padding: 1.3rem 3.5rem 1.3rem 2.55rem;
  font-size: 1.4rem;
}

.btn-header i {
  display: none;
}

.main-btn-expo-btn {
  padding: 0 15px;
}

.main-btn-wrap .team-expo-btn-wrap {
  justify-content: center;
  margin-top: 30px;
  margin-bottom: 25px;
}

.main-btn-wrap .team-expo-btn-wrap a img {
  height: 60px;
}

.team-expo-text {
  text-align: left;
}

.team-expo-text br {
  display: none;
}

#message {
  background: url(../images/message_bg_s.jpg) no-repeat center top;
  background-size: contain;
  min-height: auto;
}

.message-wrap {
  padding-top: 15px;
}

#message .information-table {
  margin-top: 45px;
}

.information-table th, .information-table td {
  display: block;
  padding: 15px 0;
  font-size: 14px;
}

.information-table th {
  width: 30%;
  white-space: nowrap;
  text-align: center;
}
.information-table th,
.information-table td {
  display: table-cell !important;
}

.information-table tr {
  display: table-row !important;
}
.btn-wrap.btn-content {
  margin-top: 0;
  margin-bottom: 45px;
  padding: 25px 20px;
  border: 1px solid;
  border-image: linear-gradient(to right, var(--site-color-bl), var(--site-color-na)) 1;
}

#supporter+.btn-wrap.btn-content {
  margin-top: 30px;
}

.supporter-img img {
  width: 100%;
  height: auto;
  border-radius: 3px;
  width: 100%;
  height: 200px;
  object-fit: contain;
}

.btn-head {
  font-size: 15px;
  text-align: left;
}

.btn-wrap.btn-content .btn {
  margin: 25px auto;
}

.btn-attention {
  text-align: left;
  font-size: 0.7em;
}

.message-btn-wrap .btn-attention {
  font-size: 1.4rem;
}

.btn-attention br {
  display: none;
}

.content-wrap {
  padding: 3rem 0;
}

#supporter .content-wrap {
  padding: 6rem 0 2rem 0;
}

.content-head {
  gap: 30px 0;
  margin-bottom: 40px;
  font-size: 24px;
}

.content-head::after {
  width: 60px;
}

.service-box:not(:last-of-type) {
  margin-bottom: 45px;
}

.service-box-head {
  padding: 20px;
  margin-bottom: 30px;
  font-size: 16px;
}

.service-list {
  gap: 15px;
}

.service-list li {
  width: calc((100% - 15px) / 2);
}

.service-img img {
  border-radius: 10px;
}

.service-name {
  margin-top: 15px;
  font-size: 12px;
}

.supporter-wrap {
  margin-top: 0;
}

.supporter-list {
  gap: 30px 15px;
  padding: 0;
}

.supporter-list li {
  width: calc((100% - 15px) / 2);
}

.supporter-name {
  margin-bottom: 12px;
  font-size: 15px;
}

.supporter-title {
  font-size: 10px;
  line-height: 1.7;
}

.bg-grd::after {
  width: 200vw;
  height: 100vh;
  filter: blur(200px) opacity(0.5);
}

.message-head, .presentation-head, .partners-head {
  font-size: 18px;
  line-height: 1.7;
}

.message-text, .presentation-text, .partners-text {
  margin: 30px 0;
  font-size: 14px;
  line-height: 2.1;
}

.message-text,
.partners-text {
  text-align: left;
}

.partners-text br {
  display: none;
}

.movie-wrap {
  width: 100%;
  margin: 30px auto 0 auto;
}

.btn-wrap {
  margin-top: 45px;
}

.btn-wrap .btn {
  width: 90%;
  margin: 0 auto;
}

.btn-wrap .attention {
  margin-top: 30px;
}

#partners .content-wrap {
  padding: 4rem 0 0 0;
}

.partners-list {
  gap: 10px;
  width: 100%;
  padding: 0;
}

.partners-list-a {
  margin-bottom: 10px;
  padding: 0;
}

.partners-list-a li {
  width: calc((100% - 10px) / 2);
}

.partners-list-a li img {
  width: 100%;
}

.partners-list-b li {
  width: calc((100% - 20px) / 3);
}

.partners-list-b li img {
  width: 100%;
}

.partners-list-b li.break {
  display: none;
}

.partners-bottom {
  margin-top: 60px;
}

.team-expo-btn-wrap {
  margin-bottom: 45px;
}

.team-expo-btn-wrap a img {
  height: 70px;
}

.footer-logo {
  margin-bottom: 45px;
}

.second .presentation-info {
  position: relative;
  top: auto;
  left: auto;
  transform: none;
  z-index: 2;
}

.session-photo-wrap {
  flex-direction: column;
  gap: 20px;
}

.session-photo-box {
  width: 100%;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: 0 15px;
}

.session-photo {
  width: 25vw;
  margin-bottom: 0;
}

.session-photo-name {
  text-align: left;
  flex: 1;
  font-size: 12px;
  line-height: 1.7;
}

.session-box {
  padding: 0;
  border-radius: 30px;
  background: none;
}

.session-box::after {
  display: none;
}

.session-title {
  margin-bottom: 45px;
  font-size: 24px;
}

.session-text {
  margin: 30px 0 0 0;
  font-size: 14px;
  line-height: 2.1;
}

.timetable-wrap {
  padding: 0;
}

.map-info {
  flex-direction: column;
  gap: 30px;
  margin-top: 45px;
}

.map-box {
  width: 100%;
}

#location {
  padding-top: 40vh;
  margin: 80px 0 0;
}

#location::before {
  height: 40vh;
  background-size: cover;
}

.location-head {
  position: relative;
  width: 100%;
  padding: 20px;
  top: auto;
  left: auto;
  transform: none;
  margin-top: -60px;
  width: fit-content;
}

.location-head-name {
  font-size: 22px;
}

.location-head-name br {
  display: none;
}

.location-head-name-sub {
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.7;
}

.location-img,
.location-text {
  width: 100%;
  font-size: 16px;
}

.location-box {
  gap: 20px;
  flex-direction: column;
}

.location-box:not(:last-of-type) {
  margin-bottom: 30px;
}

.location-box:nth-of-type(1) .location-img {
  margin-top: 0;
}

.location-box:nth-of-type(1) .location-text {
  padding-top: 0;
  font-size: 16px;
}

.location-box:nth-of-type(2) {
  flex-direction: column;
}

.location-box:nth-of-type(2) .location-img {
  margin-top: 0;
}

.location-bottom {
  margin-top: 40px;
  padding: 25px;
  text-align: left;
  box-shadow: 0 0 30px rgba(170 142 89 / 0.2);
}

.location-bottom br {
  display: none;
}

.location-list-wrap {
  overflow-x: scroll;
}

.location-list {
  gap: 3px;
  margin-top: 15px;
  flex-wrap: nowrap;
  width: calc(120vw + 6px);
}

.location-list li {
  width: 40vw;
}

.location-list li img {
  width: 100%;
  height: auto;
}

iframe[src*="www.google.com/maps/embed"] {
  aspect-ratio: 4 / 3;
  width: 100%;
  height: auto;
}

.lecture-box {
  flex-direction: column;
  gap: 30px;
  padding: 0;
  border-radius: 20px;
}

.lecturer-item {
  padding: 40px 20px;
  flex-direction: column;
}

.lecturer-img {
  width: 80%;
  height: 230px;
  margin: auto;
}

.keynote-wrap+.keynote-wrap {
  margin-top: 30px;
}

.keynote-wrap .lecture-box {
  gap: 20px;
  margin-bottom: 40px;
}

.keynote-wrap .lecture-box-last{
  margin-bottom: 0;
}

.keynote-wrap .lecture-img,
.lecture-img {
  width: 70%;
}

.keynote-wrap .lecture-title {
  margin-top: 0;
  margin-bottom: 15px;
  font-size: 18px;
}

.lecture-title {
  margin-bottom: 15px;
  font-size: 1.8rem;
  font-size: 20px;
}

.lecture-name {
  font-size: 17px;
}

.lecture-title-sub{
  font-size: 12px;
}

.lecture-text {
  font-size: 15px;
}

.lecturers{
  padding: 80px 20px 0;
}

.lecturers p.category{
  font-size: 17px;
  margin: 0;
}

.partner-grid {
  grid-template-columns: repeat(2, 1fr);
}

.opportunity {
  padding: 0 20px 80px;
}

.opportunity h2 {
  font-size: 22px;
}

.opportunity-text p {
  font-size: 15px;
}

.stats{
  width: 80%;
}

.stats-inner {
  max-width: 100%;
  flex-direction: column;
}

.stat-box {
  border-right: none;
  border-bottom: 1px solid rgba(255,255,255,0.2);
}

.stat-box:last-child {
  border-bottom: none;
}

.stat-box h2 {
  font-size: 32px;
}

.questions{
  width: 80%;
}

.questions-inner{
  max-width: 100%;
}

.questions-inner p {
  font-size: 16px;
}

.concept{
  width: 80%;
}

.concept-grid {
  flex-direction: column;
}

.concept-box {
  text-align: center;
}

.price-row {
  flex-direction: column;
}

#timetable .concept{
  width: 90%;
}

#timetable p{
  font-size: 15px;
}

#timetable .time-row {
  flex-direction: column;
}

#timetable .time {
  width: 100%;
  margin-bottom: 10px;
  font-size: 18px;
}

#timetable .flex {
  flex-direction: column;
}

#timetable .speaker-info {
  width: 100%; 
}

#timetable .session-item p {
  font-size: 14px;
  width: 70%;
}

#timetable .speaker-img{
  width: 170px;
  height: 170px;
}

.faq-box {
  padding: 20px 15px;
}

.faq-item {
  font-size: 14px;
  padding-left: 30px;
}

.faq-question {
  margin-bottom: 15px;
}

.faq-item::before {
  width: 10px;
  height: 20px;
  background-size: contain;
}

#footer {
  margin-top: 100px;
}

/* ===== top_concept ===== */
#top-concept{
  width: 90%;
}

#top-concept h2 {
  font-size: 22px;
  margin-bottom: 20px;
}

#top-concept p {
  font-size: 15px;
}

#top-concept .ul-top-concept li {
  width: 100%;
}

#top-concept .ul-top-concept li p.ttl{
  font-size: 20px;
}

#top-concept .ul-top-concept li p.img img {
    max-width: 83%;
}

/* ===== Exhibitors ===== */
#Exhibitors{
  margin: 80px auto 80px;
  width: 90%;
}

#Exhibitors h2 {
  font-size: 22px;
  margin-bottom: 20px;
}

#Exhibitors ul{
  gap: 10px 0;
}

#Exhibitors li {
    width: 48%;
}

/* ===== Organizer ===== */
#Organizer{
  margin: 0 auto 0;
  width: 90%;
}

#Organizer h2 {
  font-size: 22px;
  margin-bottom: 20px;
}




/* 768終了 */
}
/* 768終了 */