/*
  AI×開発組織Summit 2025.9.2
*/

/* 
  Common
------------------------------ */

*, *:before, *:after {
  -webkit-box-sizing: border-box;
  box-sizing: border-box
}
body{
  width: 100%;
  font-size: 16px;
  color: #fff;
  font-family: "Noto Sans JP", sans-serif;
  line-height: 1.5;
  background-color: #000;
  margin: 0;
  padding: 0;
}
a,a:link{
  color: #fff;
  text-decoration: none;
  transition: 0.8s;
}
a:hover{
  /* color: #02a3b7; */
  text-decoration: none;
}
p {
  line-height: 2;
  letter-spacing: 0.05em;
  margin-block-start: 0;
  margin-block-end: 0;
  margin-bottom: 2em;
}
p:last-child {
  margin-bottom: 0;
}
img {
  max-width: 100%;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
  width: 100%;
}
th,td {
  vertical-align: top;
  text-align: left;
  padding: 24px 12px;
}
th {
  white-space: nowrap;
}
h2 {
  margin: 0;
}
.din { 
  font-family: "din-1451-lt-pro", sans-serif;
  font-weight: 400;
  font-style: normal;
}
.onlypc { display: block; }
.onlysp { display: none; }

@media screen and (max-width:767px){
}
@media screen and (max-width:559px){
  .onlypc { display: none; }
  .onlysp { display: block; }
  body {
    font-size: 14px;
  }
}

/* Container */
.container {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
}

/* Subtitle */
.subtitle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.subtitle-jp {
  font-size: 16px;
  font-weight: bold;
  letter-spacing: 0.15em;
  color: #fff;
}
.subtitle-en {
  font-size: 60px;
  line-height: 60px;
  letter-spacing: 0.06em;
  color: #fff;
  text-align: center;
  margin-top: 5px;
}
@media screen and (max-width:1280px){
  .container {
    padding-left: 40px;
    padding-right: 40px;
  }
}
@media screen and (max-width:767px){
}
@media screen and (max-width:559px){
  .container {
    padding-left: 32px;
    padding-right: 32px;
  }
}

/* Button */
.btn-wrap {
  text-align: center;
}
a.btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 550px;
  height: 80px;
  border: solid 2px #1E7ED5;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.80);
  color: #1E7ED5;
  font-size: 22px;
  font-weight: 700;
  line-height: 1.36;
  transition: 0.5s;
}
a:hover.btn {
  background: linear-gradient(267deg, rgba(30, 126, 213, 0.95) 60.16%, rgba(15, 36, 77, 0.95) 102.55%);
  /* background: rgba(255, 0, 0, 0.80); グラデーションだとhover解除時に一瞬暗くなる*/
  color: #fff;
}
.btn-text {
  position: relative;
}
.btn-arrow {
  display: inline-block;
  width: 48px;
  height: 16px;
  position: absolute;
  right: -60px;
  top: -5px;
}
.btn-arrow img {
  transition: 0.2s;
}
a:hover .btn-arrow img {
  filter: brightness(0) invert(1);
}
@media screen and (max-width:630px){
  a.btn {
    width: 100%;
  }
}
@media screen and (max-width:559px){
  a.btn {
    font-size: 20px;
  }
  .btn-arrow {
    width: 32px;
    height: 16px;
    right: -40px;
  }
}


/* 
  Header
------------------------------ */

header {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 29px 20px 0px;
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 15;
  max-width: 100%;
}
nav {
  display: flex;
  align-items: center;
  gap: 32px;
  justify-content: space-between;
  background: #061126;
  border-radius: 5px;
  flex-direction: row;
  height: auto;
  padding: 18px 20px;
  max-width: 950px;
  width: 100%;
  pointer-events: all;
  z-index: 0;
  border-radius: 10px;
  /* background: radial-gradient(574.67% 50.61% at 56.6% 37.5%, rgba(30, 126, 213, 0.95) 0%, rgba(0, 42, 111, 0.95) 100%); */
  background: radial-gradient(54.67% 100.61% at 56.6% 37.5%, rgba(30, 126, 213, 0.95) 0%, rgba(0, 42, 111, 0.95) 100%);
  line-height: 0;
  z-index: 1;
}
.header-logo {
  display: inline-block;
  width: 100%;
  max-width: 300px;
}
nav ul {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  list-style: none;
  margin: 0;
  padding: 0;
}
nav ul li {

}
nav ul li a {
  color: #FFF;
  text-align: center;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  transition: 0.3s !important;
}
nav ul li a:hover {
  color: #002A6F;
}
header a.btn.nav-btn {
  width: 110px;
  height: 40px;
  border: solid 1px #1E7ED5;
  border-radius: 5px;
  background: rgba(255, 255, 255, 0.85);
  color: #1E7ED5;
  font-size: 12px;
  font-weight: 700;
  line-height: 2.5;
}
header a:hover.btn.nav-btn {
  background: linear-gradient(267deg, rgba(30, 126, 213, 0.95) 60.16%, rgba(15, 36, 77, 0.95) 102.55%);
  color: #fff;
}
.hamburger-wrap {
  display: none;
}
.nav-mob {
  display: none;
}
@media screen and (max-width:959px){
  nav {
    gap: 24px;
  }
  nav ul {
    gap: 16px;
  }
  .header-logo {
    max-width: 250px;
  }
}
@media screen and (max-width:849px){
  .hamburger-wrap {
    display: inline-block;
  }
  nav ul.nav-pc,
  .header-btn {
    display: none;
  }

  /* Hamburger Button */
  .hamburger-wrap input[type="checkbox"] {
    opacity: 0;
    visibility: hidden;
    position: absolute;
  }
  .hamburger {
    display: block;
    width: 30px;
    height: 40px;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
  }
  .hamburger span,
  .hamburger span::before,
  .hamburger span::after {
    position: absolute;
    display: block;
    content: "";
    width: 100%;
    height: 1px;
    background-color: #fff;
    transition: all 0.5s;
  }
  .hamburger span::before {
    top: -10px;
  }
  .hamburger span::after {
    bottom: -10px;
  }
  input[type="checkbox"]:checked + .hamburger span {
    background-color: transparent;
  }
  input[type="checkbox"]:checked + .hamburger span::before {
    top: 0;
    transform: rotate(45deg);
  }
  input[type="checkbox"]:checked + .hamburger span::after {
    bottom: 0;
    transform: rotate(-45deg);
  }

  /* Mobile Menu */
  .nav-area {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    right: -120%;
    background: rgba(0, 0, 0, 0.9);
    color: #fff;
    padding: 150px 32px 40px;
    transition: all 0.5s;
    z-index: -1;
  }
  .nav-mb-item a {
    display: block;
    font-size: 16px;
    padding: 16px 0;
    text-transform: uppercase;
  }
  .nav-mb-item a:hover {
    color: #0f5474;
    background-color: #fff;
  }
  input[type="checkbox"]:checked ~ .nav-area {
    right: 0;
  }
  ul.nav-mb {
    flex-direction: column;
  }
  .nav-mb-btn {
    margin-top: 40px;
  }
}


/* 
  KV
------------------------------ */
.kv-wrap {
  background-image: url(../images/bg-kv.png);
  background-repeat: no-repeat;
  background-size: 80%;
  background-position: 50% 10%;
  position: relative;
}
.container-kv {
  max-width: 550px;
  padding-top: 180px;
  position: relative;
  z-index: 10;
}
.kv-producedby {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 10px;
  margin-bottom: 20px;
  column-gap: 8px;
}
.producedby-findy {
  width: 100%;
  max-width: 193px;
  line-height: 1;
}
.kv-dateplace {
  margin-top: 30px
}
.kv-btn {
  padding: 20px 0;
}
.kv-logo {
  position: relative;
  width: 100%;
  height: 350px;
}
/* Animation - logo */
.kv-logo img {
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0; /* 初期状態で透明 */
  transition: opacity 0.5s ease-in; /* 透明度のアニメーション */
}
.kv-logo img.kv-white {
  opacity: 0; /* 白い画像を表示 */
}
.kv-logo img.kv-color {
  opacity: 0; /* カラー画像は初期状態で非表示 */
}
.archive-btn {
  display: inline-block;
  width: 100%;
  max-width: 550px;
  height: 114px;
  position: relative;
  transition: 0.3s ease;
}
.archive-btn img {
  position: absolute;
  top: 0;
  left: 0;
  transition: 0.3s ease;
}
.archive-btn img.hover{
  opacity: 0;
}
.archive-btn:hover img.default{
  opacity: 0;
}
.archive-btn:hover img.hover{
  opacity: 1;
}
@media screen and (max-width:959px){
  .kv-wrap {
    background-position: 50% 22%;
  }
}
@media screen and (max-width:767px){
  .kv-wrap {
    background-position: 50% 18%;
  }
  .kv-logo{
    width: 80%;
    margin: 0 auto;
    height: 50vw;
  }
  .kv-dateplace {
    width: 80%;
    margin: 0 auto;
  }
}
@media screen and (max-width:559px){
  .container-kv {
    padding-top: 160px;
  }
  .kv-wrap {
    background-size: 120%;
    background-position: 50% 11%;
  }
  .kv-logo{
    width: 90%;
    height: 52vw;
  }
  .kv-dateplace {
    width: 90%;
    margin-top: 20px;
  }
}

/* Animation - motion */
.kv-motion {
  position: absolute;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  display: flex;
}
.kv-motion-left {
  position: relative;
  width: 50%;
  height: 100%;
}
.kv-motion-right {
  position: relative;
  width: 50%;
  height: 100%;
}
.motion-left1 {
  position: absolute;
  top: 10%;
  left: -10%;
  width: calc(100% + 10%);
  z-index: 1;
}
.motion-left2 {
  position: absolute;
  top: 10%;
  left: -10%;
  width: calc(100% + 10%);
  z-index: 2;
}
.motion-left3 {
  position: absolute;
  top: 10%;
  left: -10%;
  width: calc(100% + 10%);
  z-index: 3;
}
.motion-right1 {
  position: absolute;
  top: -10%;
  right: -10%;
  width: calc(100% + 10%);
  z-index: 1;
}
.motion-right2 {
  position: absolute;
  top: -10%;
  right: -10%;
  width: calc(100% + 10%);
  z-index: 2;
}
.motion-right3 {
  position: absolute;
  top: -10%;
  right: -10%;
  width: calc(100% + 10%);
  z-index: 3;
}
.motion-left1 img,
.motion-left2 img,
.motion-left3 img,
.motion-right1 img,
.motion-right2 img,
.motion-right3 img {
  width: 100%;
}

.kv-l1, .kv-l2, .kv-l3 {
  position: absolute;
  transform: scale(2.4) translate(-100%, 25%); /* 初期状態 */
  opacity: 0;
}
.kv-l1 {
  transition: transform 1s ease-out, opacity 1s ease-in;
}
.kv-l2 {
  transition: transform 0.8s ease-out, opacity 0.8s ease-in;
}
.kv-l3 {
  transition: transform 0.6s ease-out, opacity 0.6s ease-in;
}
.kv-r1, .kv-r2, .kv-r3 {
  position: absolute;
  transform: scale(2.4) translate(60%, -15%); /* 初期状態 */
  opacity: 0;
}
.kv-r1 {
  transition: transform 1s ease-out, opacity 1s ease-in;
}
.kv-r2 {
  transition: transform 0.8s ease-out, opacity 0.8s ease-in;
}
.kv-r3 {
  transition: transform 0.6s ease-out, opacity 0.6s ease-in;
}
.kv-l1.animate,
.kv-l2.animate,
.kv-l3.animate,
.kv-r1.animate,
.kv-r2.animate,
.kv-r3.animate {
  transform: scale(1) translate(0, 0); /* 最終状態 */
  opacity: 1;
}
@media screen and (max-width:1199px){
  .motion-left1,
  .motion-left2,
  .motion-left3 {
    top: 15%;
  }
  .motion-right1,
  .motion-right2,
  .motion-right3 {
    top: -5%;
  }
}
@media screen and (max-width:959px){
  .motion-left1,
  .motion-left2,
  .motion-left3 {
    top: 20%;
  }
  .motion-right1,
  .motion-right2,
  .motion-right3 {
    top: 0%;
  }
}
@media screen and (max-width:767px){
  .motion-right1,
  .motion-right2,
  .motion-right3 {
    top: 7%;
  }
}
@media screen and (max-width:959px){
  .motion-left1,
  .motion-left2,
  .motion-left3 {
    top: 15%;
  }
  .motion-right1,
  .motion-right2,
  .motion-right3 {
    top: 5%;
  }
}

/* Lead */
.container-lead {
  max-width: 950px;
  padding-top: 120px;
  padding-bottom: 40px;
  display: flex;
  justify-content: space-between;
  /* column-gap: 45px; */
  position: relative;
  z-index: 4;
}
.lead-title {
  white-space: nowrap;
}
.lead-title-en {
  color: #1E7ED5;
  text-shadow: 0px 4px 4px rgba(0, 0, 0, 0.30);
  font-size: 22px;
  font-weight: 400;
  line-height: 2.2;
}
.lead-title-jp {
  font-size: 39px;
  font-weight: 700;
  line-height: 1.4;
}
.lead-title-jp .small {
  font-size: 31px;
}
.lead-text {
  text-shadow: 0px 4px 4px rgba(0, 0, 0, 0.30);
  font-size: 16px;
  font-weight: 500;
  line-height: 1.9;
  letter-spacing: 1.6px;
  padding-top: 50px;
}
@media screen and (max-width:1280px){
  .container-kv,
  .container-lead {
    padding-left: 0;
    padding-right: 0;
  }
}
@media screen and (max-width:990px){
  .container-lead {
    padding-left: 40px;
    padding-right: 40px;
    column-gap: 24px;
  }
}
@media screen and (max-width:840px){
  .lead-title-jp {
    font-size: 28px;
  }
  .lead-title-jp .small {
    font-size: 24px;
  }
  .lead-text {
    font-size: 14px;
  }
}
@media screen and (max-width:767px){
  .container-lead {
    flex-direction: column;
    padding-top: 80px;
  }
}
@media screen and (max-width:590px){
  .container-kv {
    padding-left: 40px;
    padding-right: 40px;
  }
}
@media screen and (max-width:559px){
  .container-kv,
  .container-lead {
    padding-left: 32px;
    padding-right: 32px;
  }
  .container-lead {
    padding-top: 60px;
  }
}


/* 
  Partners
------------------------------ */

#partners {
  padding-top: 80px;
  padding-bottom: 40px;
}
.container-partners {
  max-width: 944px;
}
#partners .subtitle-jp,
#partners .subtitle-en {
  background: linear-gradient(180deg, #46A4F9 57.44%, #002D57 89.17%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.partners-wrap {
  display: flex;
  flex-wrap: wrap;
  row-gap: 10px;
  justify-content: center;
  align-items: center;
  column-gap: 20px;
  width: 100%;
  padding-top: 40px;
  padding-bottom: 40px;
  background-color: #fff;
  border-radius: 10px;
  margin-top: 40px;
}
.partners-item {
  max-width: 240px;
}
@media screen and (max-width:949px){
  .partners-wrap {
    height: auto;
    padding: 32px 16px;
  }
}
@media screen and (max-width:871px){
  .partners-item {
    max-width: 200px;
  }
}
@media screen and (max-width:767px){
  .partners-wrap {
    flex-wrap: wrap;
    row-gap: 10px;
    padding: 24px 8px;
    column-gap: 10px;
  }
  .partners-item {
    width: calc(32% - 5px);
  }
}
@media screen and (max-width:559px){
  #partners {
    padding-top: 50px;
  }
  .partners-item {
    width: calc(50% - 5px);
  }
}


/* 
  Keynote
------------------------------ */

#keynote {
  padding-top: 50px;
  padding-bottom: 50px;
}
.container-keynote {
  max-width: 950px;
}
#keynote .subtitle-jp,
#keynote .subtitle-en {
  background: linear-gradient(180deg, #46A4F9 57.44%, #002D57 89.17%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.keynote-wrap {
  display: flex;
  flex-direction: column;
  row-gap: 10px;
  margin-top: 30px;
}
.keynote-item {
  display: flex;
  align-items: center;
  column-gap: 20px;
  border-radius: 10px;
  background: rgba(18, 18, 18, 0.95);
}
#keynote .speaker-pic {
  width: 260px;
  padding-left: 10px;
}
#keynote .speaker-info {
  display: flex;
  column-gap: 20px;
  width: calc(100% - 270px - 20px);
}
#keynote .speaker-info-logo {
  width: 263px;
}
#keynote .speaker-info-text {
  width: calc(100% - 263px);
}
#keynote .speaker-company {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
}
#keynote .speaker-position {
  font-size: 16px;
  font-weight: 400;
  line-height: 1.4;
}
#keynote .speaker-name {
  font-size: 24px;
  font-weight: 500;
  line-height: 35px;
}
.keynote-btn {
  margin-top: 30px;
}
@media screen and (max-width:949px){
  #keynote .speaker-pic {
    width: 200px;
    padding-left: 0;
  }
  #keynote .speaker-info {
    width: calc(100% - 200px - 20px);
  }
  #keynote .speaker-info-logo {
    width: 200px;
  }
  #keynote .speaker-info-text {
    width: calc(100% - 200px);
  }
}
@media screen and (max-width:767px){
  #keynote .speaker-info {
    flex-direction: column;
  }
  #keynote .speaker-info-text {
    width: 100%;
    display: flex;
    flex-direction: column;
    row-gap: 5px;
    margin-top: 15px;
  }
}
@media screen and (max-width:559px){
  .keynote-item {
    align-items: flex-start;
  }
  #keynote .speaker-pic { 
    width: 120px;
  }
  #keynote .speaker-info {
    width: calc(100% - 120px - 20px);
  }
  #keynote .speaker-info-logo {
    width: 140px;
  }
  #keynote .speaker-position {
    font-size: 12px;
  }
  #keynote .speaker-name {
    font-size: 20px;
  }
}



/* 
  Sessions
------------------------------ */

#specialsessions,
#partnersessions {
  padding-top: 50px;
  padding-bottom: 50px;
}
.container-sessions {
  max-width: 950px;
}
#specialsessions .subtitle-jp,
#specialsessions .subtitle-en {
  background: linear-gradient(180deg, var(--Green, #6AECCB) 57.44%, #002D57 89.17%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
#partnersessions .subtitle-jp,
#partnersessions .subtitle-en {
  background: linear-gradient(180deg, var(--Purple, #A27AE8) 57.44%, #002D57 89.17%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.sessions-wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px;
  margin-top: 30px;
}
.sessions-item {
  display: flex;
  column-gap: 20px;
  width: 50%;
  height: 230px;
  max-width: 470px;
  padding: 10px;
  border-radius: 10px;
  background: rgba(18, 18, 18, 0.95);
}
.sessions .speaker-pic {
  width: 200px;
}
.sessions .speaker-info {
  display: flex;
  flex-direction: column;
  width: calc(100% - 200px - 20px);
}
.sessions .speaker-info-logo {
  width: 200px;
}
.sessions .speaker-info-text {
  display: flex;
  flex-direction: column;
  row-gap: 5px;
  margin-top: 15px;
}
.sessions .speaker-company {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.4;
}
.sessions .speaker-position {
  font-size: 12px;
  font-weight: 400;
  line-height: 1.4;
}
.sessions .speaker-name {
  font-size: 24px;
  font-weight: 500;
  line-height: 35px;
}
.sessions-btn {
  margin-top: 30px;
}
@media screen and (max-width:1280px){
  .sessions-item {
    width: calc(50% - 5px);
    height: 260px;
  }
  .sessions .speaker-info-logo {
    width: 100%;
  }
}
@media screen and (max-width:959px){
  .sessions .speaker-pic {
    width: 150px;
  }
  .sessions .speaker-info {
    width: calc(100% - 150px - 20px);
  }
}
@media screen and (max-width:767px){
  .sessions-item {
    column-gap: 10px;
    padding: 0;
  }
  .sessions .speaker-pic {
    width: 80px;
  }
  .sessions .speaker-info {
    width: calc(100% - 80px - 20px);
  }
}
@media screen and (max-width:559px){
  .sessions-item {
    width: 100%;
    height: auto;
    column-gap: 20px;
  }
  .sessions .speaker-pic {
    width: 120px;
  }
  .sessions .speaker-info {
    width: calc(100% - 120px - 20px);
  }
  .sessions .speaker-info-logo {
    width: 140px;
  }
  .sessions .speaker-name {
    font-size: 20px;
  }
}


/* 
  Sessions-bg
------------------------------ */
.session-wrap {
  background-image: url(../images/bg-session.png);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: top center;
}


/* 
  Timetable
------------------------------ */

#timetable {
  padding-top: 80px;
  padding-bottom: 80px;
  background: linear-gradient(202deg, #1E7ED5 0%, #175596 40.15%, #0F244D 100%);
}
.timetable-btn {
  margin-top: 60px;
}

/* Tab */
.timetable-tab {
  display: flex;
  justify-content: space-between;
  column-gap: 20px;
  position: sticky;
  top: 113px;
  margin-top: 30px;
  z-index: 1;
}
.timetable-tab .place {
  display: flex;
  justify-content: center;
  align-items: center;
  column-gap: 5px;
  color: #fff;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.5;
  border-radius: 3px 3px 0px 0px;
  background: #F34D3F;
  width: 50%;
  height: 40px;
  padding: 5px;
  text-align: center;
}
.timetable-tab .place.place-b {
  background: #00CDB2;
}
.timetable-tab .place.place-c {
  background: #A27AE8;
}
.timetable-tab .place .circle {
  display: inline-block;
  width: 27px;
  height: 27px;
  border-radius: 50px;
  background: #fff;
  line-height: 25px;
  color: #F34D3F;
}
.timetable-tab .place.place-b .circle {
  color: #00CDB2;
}
.timetable-tab .place.place-c .circle {
  color: #A27AE8;
}

/* Program */
.timetable-program {
  display: flex;
  justify-content: space-between;
  column-gap: 20px;
}
.program-wrap {
  display: flex;
  flex-direction: column;
  row-gap: 10px;
  width: calc(50% - 10px);
}
.program-item {
  width: 100%;
  height: 420px;
  background-color: #000;
  padding: 20px;
  cursor: pointer;
  position: relative;
}
.program-item-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  line-height: 1;
}
.program-item-time {

}
.program-item-type {
  color: #46A4F9;
}
.program-item-type.type-special {
  color: #6AECCB;
}
.program-item-type.type-partner {
  color: #A27AE8;
}
.program-item-title {
  font-size: 20px;
  font-weight: 700;
  line-height: 1.5;
  margin-top: 10px;
}
.program-item-speaker {
  display: flex;
  flex-direction: column;
  row-gap: 10px;
  margin-top: 20px;
}
.program-item-speaker-item {
  display: flex;
  column-gap: 6px;
}
#timetable .speaker-pic {
  width: 57px;
}
#timetable .speaker-info {
  width: calc(100% - 57px - 6px);
}
#timetable .speaker-company {
  font-size: 12px;
  font-weight: 600;
  line-height: 1.2;
}
#timetable .speaker-position {
  font-size: 12px;
  font-weight: 400;
  line-height: 1.2;
  margin-top: 5px;
}
#timetable .speaker-name {
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
  margin-top: 10px;
}
.program-item-arrow {
  margin-top: 10px;
  position: absolute;
  bottom: 20px;
  right: 20px;
}
.program-item-arrow img {
  width: 48px;
  height: 16px;
  filter: brightness(0) invert(1);
}
.program-item.empty-item {
  background-color: transparent;
  cursor: auto;
}
.empty-item .program-item-header,
.empty-item .program-item-title,
.empty-item .program-item-speaker,
.empty-item .program-item-arrow {
  display: none;
}
.program-item.reception {
  height: 95px;
}
@media screen and (max-width:1280px){
  .program-item {
    height: 450px;
  }
}
@media screen and (max-width:1024px){
  .program-item-title {
    font-size: 18px;
  }
  .program-item {
    height: 510px;
  }
}
@media screen and (max-width:959px){
  .program-item-title {
    font-size: 16px;
  }
  .program-item {
    height: 520px;
  }
}
@media screen and (max-width:767px){
  .timetable-tab {
    column-gap: 10px;
  }
  .timetable-tab .place.place-a,
  .timetable-tab .place.place-b,
  .timetable-tab .place.place-c {
    opacity: 0.5;
  }
  .timetable-tab .place.place-a.active,
  .timetable-tab .place.place-b.active,
  .timetable-tab .place.place-c.active {
    opacity: 1;
  }
  .program-wrap {
    width: 100%;
    height: 65vh;
    overflow-y: auto;
  }
  .program-item {
    height: auto;
    padding-bottom: 50px;
  }
  .program-item.empty-item {
    display: none;
  }
  .program-item.reception {
    height: auto;
    padding-bottom: 20px;
  }
}
@media screen and (max-width:559px){
  #timetable {
    padding-top: 50px;
    padding-bottom: 50px;
  }
}


/* 
  FloorMap
------------------------------ */

#floormap {
  padding-top: 80px;
  padding-bottom: 80px;
}
#floormap .subtitle-jp,
#floormap .subtitle-en {
  background: linear-gradient(180deg, #46A4F9 57.44%, #002D57 89.17%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.floormap-image {
  width: 100%;
  max-width: 780px;
  margin: 0 auto;
  margin-top: 30px;
}
.floormap-btn {
  margin-top: 30px;
}
@media screen and (max-width:559px){
  #floormap {
    padding-top: 50px;
    padding-bottom: 50px;
  }
}



/* 
  Outline
------------------------------ */

#outline {
  padding-top: 100px;
  padding-bottom: 100px;
}
.container-outline {
  display: flex;
  justify-content: space-between;
}
.outline-logo {
  width: 341px;
}
.outline-table {
  width: 735px;
}
.outline-table table {
  border-top: solid 1px rgba(212, 212, 212, 0.25)
}
.outline-table th,
.outline-table td {
  padding: 15px 15px 15px 0;
  border-bottom: solid 1px rgba(212, 212, 212, 0.25)
}
.outline-table th {
  width: 130px;
  color: #1E7ED5;
  font-size: 13px;
  font-weight: 400;
  line-height: 120%;
}
.outline-table td {
  width: calc(100% - 130px);
  font-size: 15px;
  font-weight: 400;
  line-height: 150%;
}
a.outline-map {
  display: inline-flex;
  align-items: center;
  border-bottom: solid 1px #fff;
}
a.outline-map::before {
  content: "";
  display: inline-block;
  width: 10px;
  height: 15px;
  background-image: url(../images/icon-map.png);
  background-repeat: no-repeat;
  background-size: contain;
  margin-right: 6px;
}
a.outline-outerlink {
  display: inline-flex;
  align-items: center;
  border-bottom: solid 1px #fff;
}
a.outline-outerlink::after {
  content: "";
  display: inline-block;
  width: 15px;
  height: 12px;
  background-image: url(../images/icon-outerlink.png);
  background-repeat: no-repeat;
  background-size: contain;
  margin-left: 10px;
}

@media screen and (max-width:1280px){
  .outline-table {
    width: calc(100% - 341px - 40px);
  }
}
@media screen and (max-width:959px){
  .outline-logo {
    width: 270px;
  }
  .outline-table {
    width: calc(100% - 270px - 40px);
  }
}
@media screen and (max-width:767px){
  .outline-logo {
    width: 200px;
  }
  .outline-table {
    width: calc(100% - 200px - 40px);
  }
  .outline-table th {
    width: 100px;
  }
}
@media screen and (max-width:559px){
  #outline {
    padding-top: 60px;
    padding-bottom: 60px;
  }
  .container-outline {
    flex-direction: column;
    row-gap: 40px;
  }
  .outline-logo {
    margin: 0 auto;
  }
  .outline-table {
    width: 100%;
  }
  .outline-table td {
    font-size: 14px;
  }
}





/* 
  Footer
------------------------------ */

#footer {
  padding-top: 21px;
  padding-bottom: 17px;
}
.container-footer {
  max-width: 1020px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-nav {
  display: flex;
  align-items: center;
  column-gap: 30px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.footer-nav li {
  font-size: 12px;
  font-weight: 400;
  line-height: 1.8;
}
.footer-copy {
  font-size: 12px;
  font-weight: 400;
  line-height: 1.8;
}

@media screen and (max-width:767px){
  .container-footer {
    flex-direction: column;
    row-gap: 20px;
  }
}
@media screen and (max-width:559px){
  .footer-nav {
    flex-direction: column;
    row-gap: 10px;
  }
}



/* Floating
----------- */
.floating {
  position: fixed;
  top: 0;
  right: 15px;
  height: 100vh;
  display: flex;
  align-items: center;
  z-index: 10;
}
.floating-wrap {
  display: flex;
  flex-direction: column;
  width: 60px;
  row-gap: 15px;
}
@media screen and (max-width:959px){
  .floating {
    right: 8px;
  }
  .floating-wrap {
    width: 40px;
    row-gap: 5px;
  }
}



/* Modal
----------- */
.js_modal_area {
  display: none;
}
.js_modal_area .modal {
  position: fixed;
  width: 100%;
  height: 100vh;
  top: 0;
  left: 0;
  z-index: 16;
}
.modal {
  position: relative;
  z-index: 1;
  background: #00000080;
  width: 100%;
  height: 100%;
}
.js_modal_area .modal .modal__content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 800px;
  height: 85vh;
  background: rgba(0, 0, 0, 0.90);
  z-index: 9999;
  padding: 60px 10px;
  display: none;
}
.js_modal_area .modal .modal__content.active {
  display: block;
}
.js_modal_area .modal .modal__content .img_box {
  width: 100%;
  margin: 0 auto 16px;
  text-align: center;
}
.js_modal_area .modal .modal__content p {
  line-height: 1.5;
}
.js_modal_area .modal .js_modal_close {
  text-align: center;
  display: block;
  position: absolute;
  top: 10px;
  right: 10px;
  width: 40px;
  height: 40px;
  background: #1E7ED5;
  border-radius: 6px;
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
}
.js_modal_content {
  color: #fff;
}

/* Modal Contents */
.modal-contents {
  overflow-y: scroll;
  height: 100%;
  padding: 0 50px;
}
.modal-head {
  font-size: 18px;
  font-weight: 400;
  line-height: 1;
  text-align: center;
  color: #1E7ED5;
}
.modal-head.type-special {
  color: #00cdb2;
}
.modal-head.type-partner {
  color: #a27ae8;
}
.modal-title {
  font-size: 24px;
  font-weight: 700;
  line-height: 1.4;
  margin-top: 15px;
  text-align: center;
}
.modal-text {
  font-size: 15px;
  font-weight: 400;
  line-height: 1.8;
  margin-top: 20px;
}
.modal-btn {
  margin: 20px auto;
  display: flex;
  justify-content: center;
  column-gap: 20px;
}
.modal-btn a.btn {
  width: 250px;
  height: 50px;
  font-size: 15px;
  line-height: 2;
}
.modal-btn a.btn.xshare {
  background: rgba(0, 0, 0, 0.80);
  border: solid 2px #fff;
  color: #fff;
}
.modal-btn a:hover.btn.xshare {
  background: rgba(80, 80, 80, 0.80);
}
.modal-btn a.btn.xshare .btn-text {
  display: inline-flex;
}
.btn-x {
  display: inline-flex;
  width: 30px;
  height: 30px;
  justify-content: center;
  align-items: center;
}
.modal-speaker-wrap {
  margin-top: 15px;
}
.modal-contents .keynote-item {
  flex-direction: column;
  margin-top: 20px;
  background: none;
  border-radius: 0;
}
.modal-contents .keynote-item:not(:first-child) {
  padding-top: 20px;
  border-top: solid 1px rgba(255, 255, 255, 0.50);
}
.modal-contents .speaker-head {
  display: flex;
  justify-content: center;
  align-items: center;
  column-gap: 10px;
  width: 100%;
}
.modal-contents .speaker-pic {
  width: 130px;
}
.modal-contents .speaker-info {
  display: flex;
  column-gap: 20px;
  width: calc(100% - 130px - 10px);
}
.modal-contents .speaker-info-logo {
  width: 238px;
}
.modal-contents .speaker-info-text {
  width: calc(100% - 238px - 20px);
}
.modal-contents .speaker-company {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
}
.modal-contents .speaker-position {
  font-size: 12px;
  font-weight: 400;
  line-height: 1.4;
  margin-top: 5px;
}
.modal-contents .speaker-name {
  font-size: 24px;
  font-weight: 500;
  line-height: 35px;
  margin-top: 5px;
}
.modal-contents .speaker-text {
  color: #A5A5A4;
  font-size: 15px;
  font-weight: 400;
  line-height: 1.5;
}
@media screen and (max-width:839px){
  .js_modal_area .modal .modal__content {
    width: calc(100% - 80px);
  }
  .modal-contents .speaker-head {
    align-items: flex-start;
    margin-bottom: 10px;
  }
  .modal-contents .speaker-info {
    flex-direction: column;
  }
  .modal-contents .speaker-info-text {
    width: 100%;
  }
}
@media screen and (max-width:767px){
  .js_modal_area .modal .modal__content {
    width: calc(100% - 32px);
  }
  .modal-contents {
    padding: 0 8px;
  }
  .modal-title {
    font-size: 20px;
  }
  .modal-contents .speaker-head {
    width: 100%;
  }
  .modal-contents .speaker-info {
    width: calc(100% - 130px - 10px);
  }
}
@media screen and (max-width:559px){
  .modal-contents .speaker-pic {
    width: 100px;
  }
  .modal-contents .speaker-info {
    width: calc(100% - 100px - 10px);
  }
  .modal-contents .speaker-info-logo {
      width: 100%;
  }
}

/* クローズ対応 */

.header-btn.close {
  width: 110px;
  height: 40px;
}
header .header-btn.close a.btn.nav-btn {
  display: none;
}
.nav-mb-btn.close {
  display: none;
}
.closemsg {
  margin-top: 50px;
  text-align: center;
}
.modal-btn a.btn.close {
  display: none;
}
.kv-btn.close,
.keynote-btn.close,
.sessions-btn.close,
.timetable-btn.close,
.floormap-btn.close {
  display: none;
}