@import url('https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&display=swap');



/* base ******************************************************************************/


body {
    position: relative;
    word-wrap: break-word;
    -webkit-text-size-adjust: 100%;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    color: #151515;
    font-family: "Inter", Arial, "游ゴシック Medium", "Yu Gothic Medium", YuGothicM, 游ゴシック体, YuGothic, "Hiragino Kaku Gothic ProN", "Hiragino Kaku Gothic Pro", メイリオ, Meiryo, sans-serif;
    font-style: normal;
    font-size: 16px;
    line-height: 1.8;
    overflow-wrap: break-word;
    background-color:#fff;
}

.container{
width:100%;
/*background-color:#e2e5f1;*/
color:#0c0d0e;
font-family: "Inter", Arial, "游ゴシック Medium", "Yu Gothic Medium", YuGothicM, 游ゴシック体, YuGothic, "Hiragino Kaku Gothic ProN", "Hiragino Kaku Gothic Pro", メイリオ, Meiryo, sans-serif;
position:relative;
z-index: 0;
}



.container::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background:url(/info/event/byteplus/202602/media/parts_bg.png) center bottom no-repeat;
  /*background-size: cover;*/
  z-index: -1;
  /*will-change: transform;
  transition: transform 0.1s ease-out;*/
}

/*.container::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color:#ebeef8;
  z-index: -1;
  opacity:0.45;
}*/



.container-fluid {
max-width: 1000px;
margin: 0 auto;
padding:0;
background:transparent;
}

.container-fluid a{
color:#f4593f;
}

#social_bkm_wrap_top {
margin-bottom: 0;
height: auto;
border: none;
}

.notice{
text-align:center;
}



/* header ******************************************************************************/


.event-header{
width:100%;
padding:0;
/*background-color:#fff;*/
position:relative;
font-family: "Inter", Arial, "游ゴシック Medium", "Yu Gothic Medium", YuGothicM, 游ゴシック体, YuGothic, "Hiragino Kaku Gothic ProN", "Hiragino Kaku Gothic Pro", メイリオ, Meiryo, sans-serif;
}

.event-header::before{
content:"";
position:absolute;
top:0;
right:0;
width:100%;
height:100%;
background:url(/info/event/byteplus/202602/media/parts_head.png) right top no-repeat;
opacity:0;
transform:translate(80px);
animation: right-in 1s ease-out 0.3s forwards;
}


@keyframes right-in{
  0% {
transform:translate(80px);
    opacity: 0;}

  100% {
transform:translate(0);
    opacity: 1;}
}


.event-header .header-inner{
margin:0 auto;
padding:25px;
display:flex;
flex-direction:column;
justify-content:center;
max-width:1350px;
height:600px;
position:relative;
z-index:100;
}

.event-header .ttl-headline {
display:flex;
flex-direction:column;
line-height:1.4;
font-size:clamp(1.5rem, 0.833rem + 1.67vw, 2.5rem);
font-family: "Inter", sans-serif;
font-weight:bold;
width:fit-content;
position:relative;
}
.event-header .ttl-headline span{
/*background: linear-gradient(0deg, #0d52da 0%, #3488fd 40%, #6b2bff 80%);*/
background-image: linear-gradient(78deg, #3B91FF -3.23%, #0D5EFF 51.11%, #C069FF 98.65%);
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
}
.event-header .ttl-headline::before{
content:"vol.2";
position:absolute;
padding:10px;
top:0;
right:-15%;
transform:rotate(10deg);
background: linear-gradient(45deg, #3578ff 30%, #8136ff 88%);
font-size:80%;
color:#fff;
}

.event-header h1{
position: relative;
z-index:100;
line-height:1.5;
display:flex;
flex-direction:column;
font-size:clamp(1.5rem, 0.833rem + 1.67vw, 2.5rem);
font-family: "Inter", Arial, "游ゴシック Medium", "Yu Gothic Medium", YuGothicM, 游ゴシック体, YuGothic, "Hiragino Kaku Gothic ProN", "Hiragino Kaku Gothic Pro", メイリオ, Meiryo, sans-serif;
margin:0 0 20px 0;
}

.event-header .info-date{
margin:0;
padding:10px 0;
font-size:clamp(1.25rem, 0.75rem + 1.25vw, 2rem);
line-height:1.4;
text-align:left;
width:fit-content;
position:relative;
z-index:1000;
}

.event-header .info-date span{
font-size:180%;
font-weight:bold;
color:#0d5eff;
}


.event-summary{
max-width:1000px;
margin:0 auto;
padding:20px 0;
border-top:1px dotted #444;
border-bottom:1px dotted #444;
position:relative;
/*background-color:#d2dbfc;*/
z-index:10;
}

.event-summary::before{
content:"";
position:absolute;
top:0;
left:0;
width:100%;
height:100%;
opacity:0.1;
}

.event-summary p {
border-radius:20px;
font-size: 1rem;
font-weight:bold;
line-height: 1.8;
margin:0 auto;
padding:10px 0;
position:relative;
z-index:10;
}




/* 開催概要 ******************************************************************************/


.event-outline{
position:relative;
padding:3% 0;
}


.event-outline::before{
  content:"";
  position:absolute;
  top:-5%;
  left:0;
  width:100%;
  height:110%; /* 少し大きめにして上下の余白を確保 */
  background:url(/info/event/byteplus/202602/media/parts_left.png) left top no-repeat;
  opacity:0.95;
  z-index:-1;
  will-change: transform; /* パフォーマンスヒント */
  pointer-events: none;

  /* 慣性用 */
  transform:
  translate3d(0, var(--parallax-before-y, 0), 0);

}


.event-outline::after{
  content:"";
  position:absolute;
  bottom:5%;
  right:0;
  width:100%;
  height:100%;
  background:url(/info/event/byteplus/202602/media/parts_right.png) right bottom no-repeat;
  opacity:0.95;
  z-index:-1;
  pointer-events: none;
  will-change: transform;

  transform:
  translate3d(0, var(--parallax-after-y, 0), 0);

}






.information {
max-width:1000px;
margin:0 auto;
padding:30px 30px 20px;
/*border: 1px solid #d5d5d5;*/
position:relative;
z-index:100;
}

.information dl{
font-size:1rem;
display:flex;
flex-wrap:wrap;
justify-content:space-between;
backdrop-filter:blur(10px);
background:rgba(255,255,255,0.5);
border-radius:10px;
border:1px solid #ccc;
}

.information dt,
.information dd{
text-align:left;
margin:0;
padding:20px;
color:#151515;
}


.information dt{
width:20%;
border-right:1px solid #ccc;
border-bottom:1px solid #ccc;
font-weight:normal;
position:relative;
}
.information dd{
border-bottom:1px solid #ccc;
width:80%;
}
.information dt:last-of-type,
.information dd:last-of-type{
border-bottom:none;
}


.event-outline .notice{
text-align:center;
font-size:0.9rem;
margin:0 auto 40px;
position:relative;
z-index:1000;
}



/* 見出し ******************************************************************************/


h2 {
padding:15px 0;
font-weight: normal;
font-size:clamp(2.5rem, 1.5rem + 2.5vw, 4rem);
border: none;
font-feature-settings: "palt" 1;
text-align:center;
/*background: linear-gradient(0deg, #0d52da 0%, #3488fd 40%, #6b2bff 80%);
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;*/
position: relative;
z-index:5;
}

h2 span{
font-size:1.125rem;
margin:15px auto;
background-color:#fff;
border:1px solid #444;
padding:5px 30px;
border-radius:20px;
width:fit-content;
display:block;
}





/* 講演内容 ******************************************************************************/


.event-session{
padding:30px 0;
position:relative;
backdrop-filter: blur(10px);
}

/*.event-session::before{
content:"";
position:absolute;
top:0;
left:0;
width:100%;
height:100%;
background:linear-gradient(90deg, #ff7f66, #e566ff, #387bff, #e566ff, #ff7f66, #e566ff, #387bff),url(/info/event/byteplus/202509/media/noise.png) repeat;
z-index:-1;
}*/



/*copilot*/
.event-session::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    /* 1層目: アニメーションさせるリニアグラデーション */
    linear-gradient(
      90deg,
      #97aaf4, #8136ff, #387bff, #8136ff, #fff, #97aaf4, #8136ff, #387bff
    );


  /* ポイント：グラデーションを広げて動かす */
  background-size:
    400% 400%,   /* グラデーション層を広げる（数値はお好みで） */
    auto;        /* ノイズはそのままリピート */
  background-position:
    0% 50%,      /* 初期位置（Xを0→100へ動かす） */
    0 0;

  opacity:0.6;
  z-index:-1;

  /* アニメーション */
  animation: gradient-slide 12s linear infinite;
  will-change: background-position;
}

/* 左右にスライドするキーフレーム */
@keyframes gradient-slide {
  0%   { background-position: 0% 50%, 0 0; }
  100% { background-position: 100% 50%, 0 0; }
}



.event-session::after{
content:"";
position:absolute;
top:0;
left:0;
width:100%;
height:100%;
background:url(/info/event/byteplus/202509/media/noise.png) repeat;
opacity:0.08;
z-index:1;
}

.session-program{
margin:40px auto;
padding:25px 45px;
/*border:1px solid #444;*/
background-color:#fff;
border-radius:15px;
position:relative;
z-index:10;
}

.session-program.fade-in{
transform:translateY(0);
opacity:1;
}


.session-program .session{
margin:40px auto;
}


.session-program .session-label{
background-color:#0d52da;
color:#fff;
font-size:1.125rem;
margin:-9% auto 0;
padding:0;
border-radius:50%;
text-align:center;
/*width:fit-content;*/
width:80px;
height:80px;
line-height:80px;
}
.session-label.part-1{background-color:#0d52da; color:#fff;}
.session-label.part-2{background-color:#6b2bff; color:#fff;}
.session-label.speaker{background-color:#0096ff; color:#fff;}


.session-program .session-time{
margin:0 auto;
text-align:left;
font-size:1.5rem;
padding:0 45px 0 0;
/*border-radius:30px;
background-color:#3b91ff;
color:#fff;
box-shadow:0 10px 10px -5px #ccc;*/
/* text-align:left; */
position:relative;
}

.session-program .session-speaker{
text-align:center;
font-size:1.5rem;
border-top:1px solid #444;
border-bottom:1px solid #444;
padding:5px 0;
}


.session-program .session-title {
margin: 0;
padding: 0 0 10px 0;
border-bottom:1px dotted #ccc;
font-size:clamp(1.5rem, 1rem + 1.25vw, 2.25rem);
line-height:1.5;
font-feature-settings: "palt" 1;
}


.session-program .session-title span {
display: block;
margin: 15px auto;
font-size: 70%;
font-weight:bold;
background-color:#3b91ff;
color:#fff;
text-align:center;
border-radius:30px;
box-shadow:0 10px 10px -5px #ccc;
}


.session-program .session-summary {
letter-spacing: 0;
font-size:1.125rem;
padding:20px 0;
line-height:1.6;
}

.session-program .session_profile {
margin:0;
padding: 25px 0 0;
clear: both;
font-size:1.25rem;
display:flex;
flex-shrink: 0;
overflow: hidden;
}

.session-program .profile_thumb {
margin: 0 35px 4px 0;
flex-shrink: 0;
border-radius:20px;
position:relative;
z-index:1;
}


.session-program .profile_thumb img{
border-radius:50%;
width:150px;
display:block;
}

.session-program .profile_name {
margin:3% 0 0 0;
line-height: 1.5;
font-size:1rem;
}

.session-program .profile_name strong{
font-size:130%;
font-weight: normal;
padding-top:4px;
display:block;
}

.session-program .profile_name .profile_accordion {
margin: 0;
line-height: 1.6;
}

.session-program .profile_name .js-profile-trigger{
position: relative;
display: inline-block;
font-size:0.9rem;
font-weight:normal;
margin:10px 0 0 0;
padding:1px 5px;
border:1px solid #151515;
cursor: pointer;
width:fit-content;
border-radius:5px;
font-feature-settings:"palt";
}
.session-program .profile_name .js-profile-trigger:hover{
border:1px solid #151515;
background-color:#151515;
color:#fff;
transition:0.3s;
}

.session-program .profile_name .js-profile-detail{
padding-top: 10px;
font-size:0.9rem;
font-weight:normal;
line-height:1.6;
display:block;
position:realative;
}


.event-session .notice{
text-align:center;
font-size:0.9rem;
position:relative;
z-index:1000;
}





/* 申し込み ******************************************************************************/


/* 参加特典 */

.benefits-area{
color:#151515;
margin:5% auto;
padding:45px 30px 20px;
max-width:1000px;
background-color:#fff;
border:5px solid #c62eff;
box-sizing:border-box;
border-radius:20px;
position:relative;
z-index:1000;
}

.benefits-area::before{
content:"参加特典";
position:absolute;
top:-25px;
left:calc(50% - 100px);
width:200px;
height:auto;
padding:5px;
background-color:#c62eff;
color:#fff;
text-align:center;
font-size:1.25rem;
font-weight:bold;
border-radius:50px;
}


.benefits-area p{
margin:20px 15px;
font-size:0.9rem;
}

.benefits-area p strong{
margin:0 auto;
color:#c62eff;
font-size:130%;
text-align:center;
line-height:1.4;
display:block;
}

.benefits-area p a{
color:#3488fd;
font-weight:bold;
}


.event-entry{
position:relative;
padding:30px 0;
}

/*.event-entry::before{
content:"";
position:absolute;
top:0;
left:0;
width:100%;
height:100%;
background: linear-gradient(45deg,rgba(240, 235, 245, 1) 0%, rgba(210, 219, 252, 0.7) 50%, rgba(240, 251, 255, 1) 100%);
opacity:0.85;
}*/


.privacy-note {
margin:60px auto;
padding: 30px;
background-color:#fff;
color:#151515;
font-size: 12px;
text-align:left;
border:1px solid #ccc;
border-radius:20px;
position:relative;
z-index:10;
}

.privacy-note dt{
width:100%;
}
.privacy-note dd{
width:100%;
margin:10px 0 !important;
}



.privacy-note dl dd a{
color:#1957de;
font-weight:bold;
}



/*btn default setting*/



.btn-register {
width: 100%;
margin: 0 auto;
padding:0;
text-align:center;
position:relative;
z-index:10;
}

.btn-register-head{
width:fit-content;
margin:0;
}


.btn {
display: inline-block;
box-sizing: border-box;
margin:30px auto;
padding: 15px;
font-weight: bold;
line-height: 20px;
background-color:#1957de;
text-align: center;
color: #fff !important;
border-radius:50px;
transition:0.3s;
background: linear-gradient(45deg,rgba(13, 82, 218, 1) 0%, rgba(52, 136, 253, 1) 80%);
display:block;
position:relative;
z-index:100;
}

.btn:hover{
color: #fff !important;
background: linear-gradient(45deg,rgba(107, 43, 255, 1) 0%, rgba(198, 46, 255, 1) 80%);
transform:translateY(-5px);
box-shadow:0 20px 20px -10px #666;
}


.btn span{
display: flex;
align-items: center;
justify-content: center;
height: 100%;
font-size:1.25rem;
margin:0 auto;
width:fit-content;
position:relative;
}


.btn-style{
width:100%;
height: 70px;
display:block;
}
.btn-register-head .btn-style{
width: 100%;
height: 50px;
margin:10px auto;
padding:0 45px;
}



/* sponsor logo ******************************************************************************/


.event-sponsor {
margin:0 auto;
padding:30px 0 5% 0;
backdrop-filter:blur(5px);
position:relative;
z-index:10;
}

.event-sponsor::before{
content:"";
position:absolute;
top:0;
left:0;
width:100%;
height:100%;
background: linear-gradient(45deg,rgba(240, 235, 245, 1) 0%, rgba(210, 219, 252, 0.7) 50%, rgba(240, 251, 255, 1) 100%);
opacity:0.6;
z-index:-1;
}

.event-sponsor::after{
content:"";
position:absolute;
top:0;
left:0;
width:100%;
height:100%;
background:url(/info/event/byteplus/202509/media/noise.png) repeat;
opacity:0.08;
z-index:-1;
}

.event-sponsor h3 {
margin: 20px auto;
padding:10px 5px;
text-align: center;
color: #151515; 
border-top:1px solid #151515;
border-bottom:1px solid #151515;
font-size: 1.25rem;
font-weight:normal;
width:fit-content;
}

.event-sponsor ul {
display: flex;
flex-wrap: wrap;
justify-content: center;
margin:0 auto;
}

.event-sponsor li {
width: 24%;
text-align: center;
display: flex;
align-items: center;
justify-content: center;
background-color:#fff;
border:1px solid #444;
border-radius:20px;
/*box-shadow:0 0 20px #d5d5d5;*/
margin:25px 15px;
padding:0 20px;
}

.event-sponsor li a{
display:block;
}


.privacy-area {
    border: 1px solid #ccc;
    margin: 50px auto 0;
    padding: 16px;
    height: 150px;
    overflow: auto;
}
.privacy-area p.content {
    font-size: 80%;
    margin: 15px auto;
    text-align: center;
}
.privacy-area p {
    font-size: 50%;
    line-height: 2.0;
}



/* inquiry */

.event-inquiry{
text-align:center;
padding:25px 0;
background-color:#d2dbfc;
position:relative;
}


.event-inquiry p{
margin:10px 0 0 0;
position:relative;
z-index:10 !important;
}

.event-inquiry p a{
color:#0d5eff;
font-weight:bold;
}

footer{
margin-top:0;
position:relative;
z-index:10;
}





/* responsive 
------------------------------------------------------------------------------- */



@media (max-width: 960px) {


.container-fluid {padding: 0 3%;}


.event-header::before{
/*background-size:contain;*/
background-position:right top;
}

.event-header .header-inner{
height:450px;
}


@keyframes right-in{
  0% {
transform:translate(80px);
    opacity: 0;}

  100% {
transform:translate(0);
    opacity: 0.4;}
}



.event-header .header-inner,
.event-header .event-summary{
backdrop-filter:blur(5px);
}


.event-summary p{
font-size:1rem;
margin:0 15px;
}


.event-session{
padding:15px 0 45px;
}


.session-program .session-time{
padding:0 20px;
}

.session-program td {
padding:4%;
}


.btn-style{
width:90%;
}




}



@media (max-width: 640px) {


.container-fluid {margin: 0;}


.event-header::before{
background-size:contain;
background-position:right top;
}

.event-header .header-inner{
padding:45px 10px;
}


.event-header .ttl-headline::before{
top:50%;
right:0;
font-size:60%;
}


.event-outline::before,
.event-outline::after{
background-size:contain;
}


.information{
width:auto;
padding:15px;
}

.information dt,
.information dd{
width:100%;
display:block;
padding:10px;
border:none;
}

.information dt{
width:100%;
/*border-top:1px solid #333;*/
border-bottom:1px solid #444;
}


.btn-register{
padding:0 10px;
}

.btn span{
font-size:1rem;
}


.session-program{
margin:0 auto;
padding:15px;
}


.session-program .session-time{
font-size:1.25rem;
margin:10px auto;
padding:5px 0;
}


.session-program .session-time::before{
display:none;
}


.session-program .session-label{
margin:-15% auto 0;
}


.session-program .session_profile{
padding:25px 0;
display:block;
}


.session-program .profile_thumb{
margin:0 auto;
}
.session-program .profile_thumb::before{
display:none;
}

.session-program .profile_thumb img{
margin:0 auto 15px;
}

.event-sponsor ul {
display:block;
}

.event-sponsor li{
width:80%;
margin:20px auto;
}



.benefits-area{
margin:20% 0 0;
padding:25px 0;
}
.benefits-area::before{
font-size:1.25rem;
}






}



/*************** login page & video page ***************/

.event-header.webinar-header{
padding:2% 0;
}

.event-header.webinar-header .header-inner{
position:relative;
padding:10px 20px;
height:150px;
}


.event-header.webinar-header .ttl-headline {
  font-size:clamp(1.5rem, 1.167rem + 0.83vw, 2rem);
}

.event-header.webinar-header h1,
.event-header.webinar-header .ttl-main span.number{
  font-size: 1.25rem;
}

.event-summary.webinar-summary p{
font-size:0.95rem;
}

.event-entry.webiner-block{
padding:0;
background: rgba(151, 170, 244, 0.5);
backdrop-filter:blur(3px);
}

.video_block{
position:relative;
backdrop-filter: blur(5px);
}


.video {
  width:100%; 
  margin: 40px auto 20px;
}
.video-wrapper {
    position: relative;
    width: 100%;
    height: 0;
    padding-top: 56.25%;
z-index:100;
}
.video-wrapper iframe,
.video-wrapper video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}
.video_block p{
position:relative;
z-index:100;
}


.video_block p a{
color:#2247cf;
font-weight:bold;
}


.enq-text{
padding:20px 10px;
font-size:1.15rem;
font-weight:bold;
}

.support{
text-align:center;
padding:20px 0;
}


.closed-text{
color: #000;
font-size:1rem;
font-weight: bold;
text-align:center;
padding: 40px 0;
text-align:center;
position:relative;
z-index:10;
}





@media (max-width: 640px) {


.enq-text{
padding:20px 10px;
font-size:1rem;
}

.event-header.webinar-header .header-inner{
padding:10px;
}


.event-header.webinar-header h1{
  margin:15px 0;
}

.event-header.webinar-header h1,
.event-header.webinar-header .ttl-main span.number{
  font-size: 1rem;
}


}









/* ヘッダー＆フッター広告表記 2024～
-------------------------------------------------------------------------------------------------------*/

.header_sponsored_area{
    width:100%;
    background-color:#fff;
    color:#000;
    font-size:14px;
    text-align:right;
    padding:15px 20px;
    position:relative;
    z-index:1000;
}

.header_sponsored_area span{
    margin:0;
    line-height:1.3;
    display:block;
}


.block_sponsored_area{
    clear:both;
    background-color:#fff;
    color:#000;
    font-size:14px;
    border:1px solid #000;
    margin:25px auto;
    padding:15px 15px 10px;
    max-width:760px;
    position:relative;
    z-index:1000;
}

.block_sponsored_area span{
    margin:5px 0;
    text-align:left;
    display:block;
}


.block_sponsored_area:before{
    display: block;
    content: "PR";
    position: absolute;
    top: -12px;
    left: 30px;
    width: 40px;
    height: 30px;
    text-align: center;
    background-color: #fff;
}


@media screen and (max-width: 800px) {

.block_sponsored_area{
margin:25px;
}


}