@charset "utf-8";
html,body,h1,h2,h3,h4,h5,h6,p,span,div,object,iframe,em,ul,ol,li,label,dl,dt,dd,form,label,table,tbody,tr,th,td { margin:0; padding:0; border:0; outline:0; font-size: 100%; font-weight:inherit; font-style:inherit; font-family:inherit; list-style-type:none; } html { position: relative; overflow-y:scroll; font-size: 62.5%; letter-spacing: 0.05em; line-height: 180%; } img { border:none; vertical-align:bottom !important; line-height:0; font-size:0; user-select:none; -webkit-user-select:none; -moz-user-select:none; -khtml-user-select:none; -webkit-user-drag:none; -khtml-user-drag:none; } body { position: relative; font-family:'SST W55 Regular',Meiryo,'メイリオ',Hiragino Sans,'ヒラギノ角ゴシック',sans-serif; } .clearfix { zoom:1; min-height: 1px; } .clearfix:after { content: " "; display: block; clear: both; height: 0; visibility: hidden; font-size: 0.1em; line-height: 0; } .clearboth { clear: both; height: 1px; } *html .clearfix{ height: 1px; /*\*//*/ height: auto; overflow: hidden; /**/ }
.nopc { display: none; }
.nosp { display: inline-block; }
a { color: inherit; text-decoration: none; transition: all 0.2s ease 0s; }
.kome { display:inline-block; font-size:90%; line-height:1.5; text-align:left; }
.kome dd { margin: -1.5em 0 0 1.1em; }
sup { font-size: 70%; vertical-align: top; }

@media screen and (max-width:768px) {
	.nosp { display: none; }
	.nopc { display: inline-block; }
	.kome { display: block; padding: 2px 0; font-size: 90%; }
}

/* --------------------------------------------------------------------------
   header / footer
-------------------------------------------------------------------------- */

header { height: 68px; background: #000; }
header p { width: 1120px; margin: 0 auto; padding: 24px 0 0 24px; box-sizing: border-box; }
header a {
	display: block; width: 100px; height: 0; padding: 0 0 18px;
	background: url(/sonyopeninnovationday2026/share/img/logo_sony.png) top left no-repeat; background-size: 100% 100%;
	text-indent: 100%; white-space: nowrap; overflow: hidden;
}

footer .dmz { display: flex; justify-content: flex-end; padding: 120px 20px 48px; }
footer .dmz a {
	display: block; width: 9px; height: 74px;
	background: center/cover no-repeat url(/sonyopeninnovationday2026/share/img/to_top.png);
}
footer .nav { background: #f1f1f1; }
footer .legal a {
	display: inline-block; margin-right: 20px; font: 1.0rem/1.0 'SST W55 Regular';
}
footer .legal a:hover { color: #006819; }
footer .sns a {
	display: inline-block; width: 50px; height: 50px;
	background: 100% 0/300% auto no-repeat url(/sonyopeninnovationday2026/share/img/ico.svg);
	overflow: hidden; text-indent: 100%; white-space: nowrap;
}
footer .sns a.fb { margin-right: 30px; }
footer .sns a.yt { background-position: 0 50%; }
footer .copyright {
	padding: 30px 0; font: 1.0rem/1.2 'SST W55 Regular'; color: #757575; text-align: right;
}

@media screen and (min-width:769px) {
	header, footer { width: 100%; min-width: 1120px; }
	footer .nav { padding: 45px 0; }
	footer ul {
		display: flex; justify-content: space-between; width: 1120px; margin: 0 auto;
		align-items: center;
	}
	footer .copyright { width: 1120px; margin: 0 auto; }
}
@media screen and (max-width:768px) {
	header { height: 39px; }
	header p { width: 100%; padding: 12px 0 0 12px; }
	header a { width: 70px; padding: 0 0 12.35px; }

	footer .dmz { padding: 64px 20px 48px; }
	footer .nav { padding: 30px 20px 40px; }
	footer .legal a {
		display: block; margin: 0 0 18px; font: 1.2rem/1.5 'SST W55 Regular';
	}
	footer .sns { text-align: right; }
	footer .copyright { padding: 20px; }
}

/* --------------------------------------------------------------------------
   menu
-------------------------------------------------------------------------- */

.soid { position: relative; overflow: hidden; }
.soid * { box-sizing: border-box; }
.soid * img { width: 100%; }

.soid .menubtn { position: absolute; top: 30px; right: 30px; z-index: 999; }
.soid .batubtn { position: absolute; top: 30px; right: 30px; z-index: 999; }
.navfix .soid .menubtn, .navfix .soid .batubtn { position: fixed; }
.soid .menubtn a {
	display: block; position: relative; width: 100px; height: 100px; border-radius: 10px; 
	background: 0 0/300% auto no-repeat url(/sonyopeninnovationday2026/share/img/ico.svg) #000; cursor: pointer;
}
.soid .menubtn.sub a { border-radius: 10px; }
.soid .batubtn a {
	display: block; position: relative; width: 100px; height: 100px; border-radius: 10px; 
	background: 50% 0/300% auto no-repeat url(/sonyopeninnovationday2026/share/img/ico.svg) #000; cursor: pointer;
}
.opened .soid .menubtn a { background-position: 50% 0; }

.soid .menu {
	position: absolute; top: 0; right: -280px; width: 280px; height: 100vh; background: #fff;
	transform: translateX(0); transition: transform 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
	padding: 140px 0 0; z-index: 998;
}
.opened .soid .menu { transform: translateX(-280px); }
.navfix .soid .menu { position: fixed; height: 100vh; }
.soid .menu nav { overflow-y: auto; height: 100%; white-space: nowrap; }
.soid .menu nav p { padding: 0 0 20px; }
.soid .menu a {
	display: block; padding-left: 24px; line-height: 3.2; border-bottom: solid 1px #f1f1f1;
}
.soid .menu .feat {
	background: linear-gradient(to right,#fce701,#fca704); border-bottom: none;
	font-family: 'SST W55 Bold';
}
.soid .menu a.sub { padding-left: 36px; }
.overlay, .cover {
	opacity: 0; position: absolute; top: 0; left: 0; width: 100%; height: 100%;
	background: #000; z-index: -1;
}
.cover.over {
	opacity: .5; transition: opacity .5s cubic-bezier(.215,.61,.355,1) 0s; z-index: 9996;
}
.opened .overlay {
	display: block;
	opacity: .5; transition: opacity 1s cubic-bezier(.215,.61,.355,1) 0s; z-index: 996;
}
.soid .apply {
	position: fixed; bottom: 20px; left: 50%; width: 640px; transform: translateX(-50%);
	z-index: 995;
}
.soid .apply a {
	display: block; background: linear-gradient(to right,#fce701,#fca704); border-radius: 100px;
	font: 2.4rem/2.8 'SST W55 Bold'; text-align: center; box-shadow: 0 6px #d73c00;
}
.soid .apply a::after {
	content: ''; display: inline-block; width: 12px; height: 12px; margin-left: 16px; 
	border: solid 4px #000; border-width: 0 4px 4px 0; transform: translateY(-4px) rotate(45deg);
}
.soid .apply.hide a { transform: translateY(7.0em); }
.soid .apply a:hover { transform: translateY(5px); box-shadow: none; }

@media screen and (min-width:769px) and (max-width:1120px) {
	.soid { width: 100%; min-width: 1120px; }
	.soid .menu { right: -280px; }
	.overlay,.cover { min-width: 1120px; }
}

@media screen and (max-width:768px) {
	.soid .menubtn { top: 10px; right: 10px; margin: 0 !important; }
	.soid .batubtn { top: 10px; right: 10px; }
	.soid .menubtn a { width: 60px; height: 60px; }
	.soid .batubtn a { width: 60px; height: 60px; }
	.soid .menu { padding: 84px 0 0; }
	.soid .menu a { font-size: 1.5rem; }
	.soid .apply { width: 90%; }
	.soid .apply a { font: 1.6rem/2.8 'SST W55 Bold'; }
	.soid .apply a::after {
		width: 8px; height: 8px; border-width: 0 3px 3px 0;
		transform: translateY(-3px) rotate(45deg);
	}
	.soid .apply.hide a { transform: translateY(5.0em); }
}

/* --------------------------------------------------------------------------
   common / kv / prologue
-------------------------------------------------------------------------- */

.kv {
	position: relative; width: 100%; height: 0; padding: 0 0 608px;
	background-image: url(/sonyopeninnovationday2026/share/img/kv_base.jpg),linear-gradient(#38d8ec 0%,#38d8ec 50%,#0700b9 90%);
	background-position: center; background-size: auto 100%;
	background-repeat: no-repeat,repeat;
}
.kv .ttl {
	position: relative; width: 100%; height: 0; padding: 0 0 608px;
	background: center/auto 100% no-repeat url(/sonyopeninnovationday2026/share/img/kv.png);
	text-indent: 100%; white-space: nowrap; overflow: hidden;
}

h2.main {
	position: relative; width: 100%; margin: 0 auto 48px; text-align: center;
	font: 2.0rem/1.5 'SST W55 Bold'; letter-spacing: 0.2em; 
}
h2.main span { display: block; font-size: 200%; }
h3.sub {
	position: relative; width: 640px; font: 2.4rem/1.5 'SST W55 Bold'; margin: 0 auto 36px;	
	text-align: center; letter-spacing: 0.05em;
}
h3.sub::before {
	content: ''; position: absolute; top: 50%; left: 0; width: 190px; height: 2px;
	background: linear-gradient(to right,#6cc6d7,#0072b1); transform: translateY(-50%);
}
h3.sub::after {
	content: ''; position: absolute; top: 50%; right: 0; width: 190px; height: 2px;
	background: linear-gradient(to right,#004579,#30f3fd); transform: translateY(-50%);
}
h3.sub.long::before, h3.sub.long::after { width: 80px; }

p,li,a,dt,dd { font: 1.6rem/1.6 'SST W55 Regular'; }

section {
	width: 100%; margin: 0 auto; padding: 80px 0;
	background: linear-gradient(rgba(177,243,245,.3) 20px,transparent 200px);
}
article { width: 1120px; margin: 0 auto; }
article.sub { margin: 72px auto 0; }

.movwrap {
	padding: 6px;
	background:
		linear-gradient(220deg,#0072b1,transparent),
		linear-gradient(100deg,#00b90a,transparent),
		linear-gradient(-45deg,#004579,#004579);
}
.mov { position:relative; width:100%; height:0; padding: 0 0 56.25%; overflow: hidden; }
.mov iframe { position:absolute; top:0; left:0; width:100%; height:100%; }

.modal {
	display: none; position: fixed; z-index: 9999; top: 50%; left: 50%;
	padding-top: 40px; transform: translate(-50%,-50%);
}
.modal .close {
	display: block; position: absolute; top: 0; right: 0; width: 40px; height: 40px;
	background: #cdecec; cursor: pointer; appearance: none; border: none; outline: none;
	text-indent: 200%; white-space: nowrap; overflow: hidden;
}
.modal .close::before {
	content: ''; position: absolute; top: 50%; left: 50%; width: 26px; height: 3px;
	background: #000; transform-origin: 50% 50%; transform: translate(-50%,-50%) rotate(45deg);
	border-radius: 2px;
}
.modal .close::after {
	content: ''; position: absolute; top: 50%; left: 50%; width: 26px; height: 3px;
	background: #000; transform-origin: 50% 50%; transform: translate(-50%,-50%) rotate(-45deg);
	border-radius: 2px; 
}

@media screen and (min-width:769px) {
	.soid section { min-width: 1120px; }
}
@media screen and (max-width:768px) {
	.kv {
		padding: 0 0 100vw; background: center/cover no-repeat url(/sonyopeninnovationday2026/share/img/kv_base_s.jpg);
	}
	.kv .ttl {
		position: relative; width: 100%; height: 0; padding: 0 0 100vw;
		background: center/auto 100% no-repeat url(/sonyopeninnovationday2026/share/img/kv_s.png);
		text-indent: 100%; white-space: nowrap; overflow: hidden;
	}
	h2.main {
		margin: 0 auto 24px; font: 1.6rem/1.5 'SST W55 Bold'; letter-spacing: 0.05em;
		overflow-wrap: break-word;
	}
	h3.sub { width: 100%; font: 1.8rem/1.5 'SST W55 Bold'; margin: 0 auto 24px; }
	h3.sub::before, h3.sub::after { width: 20%; }
	h3.sub.long { width: 100%; padding: 0 7vw; }
	h3.sub.long::before, h3.sub.long::after { width: 6.4vw; }
	p,li,a,dt,dd { font: 1.4rem/1.6 'SST W55 Regular'; }
	section { width: 100%; margin: 0 auto; padding: 48px 0; }
	article { width: 90%; margin: 0 auto; }
	article.sub { width: 90%; margin: 48px auto 0; }
}

/* --------------------------------------------------------------------------
   news / outline
-------------------------------------------------------------------------- */

#news { padding: 64px 0; background: #fff; }
#news h2 {
	position: relative; width: 640px; font: 2.4rem/1.5 'SST W55 Bold'; margin: 0 auto 24px;	
	text-align: center; letter-spacing: 0.05em;
}
#news h2::before {
	content: ''; position: absolute; top: 50%; left: 0; width: 190px; height: 2px;
	background: linear-gradient(to right,#6cc6d7,#0072b1); transform: translateY(-50%);
}
#news h2::after {
	content: ''; position: absolute; top: 50%; right: 0; width: 190px; height: 2px;
	background: linear-gradient(to right,#004579,#30f3fd); transform: translateY(-50%);
}
#news .list { width: 930px; padding: 24px 36px; }
#news a {
	position: relative; padding: 10px 26px 10px 0; border-bottom: dotted 2px #000;
}
#news a::after {
	content: ''; position: absolute; top: 50%; right: 0; width: 16px; height: 16px;
	background: 100% 80%/600% auto no-repeat url(/sonyopeninnovationday2026/share/img/ico.svg); transform: translateY(-50%);
}
#news .date {
	position: relative; padding: 0 10px 0 40px; font-family: 'SST W55 Bold';
}
#news .date::before {
	content: ''; position: absolute; top: 50%; left: 0; width: 30px; height: 30px;
	background: 80% 80%/600% auto no-repeat url(/sonyopeninnovationday2026/share/img/ico.svg); transform: translateY(-50%);
}
#news span { padding: 0 0.2em; background: #30f3fd; }

#outline h3.lead {
	width: 100%; margin: 0 0 40px; font: 3.2rem/1.6 'SST W55 Bold'; letter-spacing: 0.2em;
	text-align: center;
}
#outline h3.lead::before, #outline h3.lead::after { content: none; }
#outline .lead { text-align: center; font: 2.2rem/1.8 'SST W55 Regular'; }

@media screen and (min-width:769px) {
	#news a { display: flex; align-items: center; }
	#news .date { margin-right: 10px; }
}
@media screen and (max-width:768px) {
	#news { width: 100%; padding: 36px 0; }
	#news h2 { width: 100%; font: 1.8rem/1.5 'SST W55 Bold'; }
	#news h2::before, #news h2::after { width: 20%; }
	#news .list { width: 90%; padding: 24px 2vw; }
	#news a { display: block; font: 1.4rem/1.6 'SST W55 Regular'; }
	#news a::after { top: auto; bottom: 10px; }
	#news .date { display: block; margin: 0 0 6px; }
	#outline h3.lead { margin: 0 0 20px; font: 2.2rem/1.6 'SST W55 Bold'; letter-spacing: 0; }
	#outline .lead { font: 1.6rem/1.8 'SST W55 Regular'; text-align: left; }
}

/* --------------------------------------------------------------------------
   recommend
-------------------------------------------------------------------------- */

#recommend { text-align: center; }
#recommend ul { display: inline-block; text-align: left; }
#recommend li { font: 1.8rem/3.0 'SST W55 Regular'; }
#recommend li::before {
	content: ''; display: inline-block; width: 24px; height: 24px; margin-right: 10px; 
	background: 80% 100%/600% auto no-repeat url(/sonyopeninnovationday2026/share/img/ico.svg); vertical-align: middle;
}

@media screen and (max-width:768px) {
	#recommend ul { display: block; }
	#recommend li {
		margin: 0 0 16px; padding-left: 34px; font: 1.6rem/1.5 'SST W55 Regular';
		text-indent: -34px;
	}
}

/* --------------------------------------------------------------------------
   speaker
-------------------------------------------------------------------------- */

#speaker .list { display: flex; flex-wrap: wrap; }
#speaker .list a {
	display: block; width: 260px; margin: 0 26px 26px 0; border: solid 2px #cdecec;
}
#speaker .list a img { display: block; }
#speaker .list a .prof i {
	position: absolute; top: -40px; right: 10px; width: 30px; height: 30px;
	background: #000; border: solid 2px #cdecec; border-radius: 20px;
	text-indent: 200%; white-space: nowrap; overflow: hidden;
	transition: .8s cubic-bezier(.215, .61, .355, 1);
}
#speaker .list a .prof i::before {
	content: ''; position: absolute; top: 50%; left: 50%; width: 70%; height: 2px;
	background: #cdecec; border-radius: 2px; transform: translate(-50%,-50%);
}
#speaker .list a .prof i::after {
	content: ''; position: absolute; top: 50%; left: 50%; width: 2px; height: 70%;
	background: #cdecec; border-radius: 2px; transform: translate(-50%,-50%);
}
#speaker .list a:hover {
	& .prof i { transform: rotate(90deg); }
}
#speaker .list .prof { width: 100%; padding: 12px; }
#speaker .prof, .perfil .prof { position: relative; font: 2.2rem/1.6 'SST W55 Bold'; }
#speaker .prof span, .perfil .prof span {
	display: block; margin: 10px 0 0; font: 1.3rem/1.5 'SST W55 Regular';
}
#speaker .more { font: 2.2rem/1.5 'SST W55 Bold'; text-align: center; }
.modal.speaker { width: 60%; }
.perfil { width: 100%; padding: 24px; background: #fff; border: solid 2px #cdecec; }
.perfil ul { display: flex; width: 100%; margin: 0 0 24px; border-bottom: solid 2px #cdecec; }
.perfil li.prof { width: 80%; padding: 0; }
.perfil li:last-child { width: 20%; }
.perfil li img { display: block; }
.perfil p a { border-bottom: solid 1px #000; }
.perfil p a::after {
	content: ''; display: inline-block; width: 12px; height: 12px; margin-left: 4px;
	background: -48px -48px/1000% auto no-repeat url(/sonyopeninnovationday2026/share/img/ico.svg);
}

@media screen and (min-width:769px) {
	#speaker .list a:nth-child(4n) { margin: 0 0 26px; }
}
@media screen and (max-width:768px) {
	#speaker .list a { width: 48%; margin: 0 4% 16px 0; }
	#speaker .list a:nth-child(even) { margin: 0 0 16px; }
	#speaker .list .prof { padding: 10px; }
	#speaker .prof, .perfil .prof { font-size: 1.8rem; letter-spacing: .02em; }
	#speaker .prof span, .perfil .prof span { font: 1.2rem/1.5 'SST W55 Regular'; }
	#speaker .more { font-size: 1.8rem; }
	.modal.speaker { width: 90%; }
	.perfil { width: 100%; max-height: 60vh; padding: 4vw; overflow-y: scroll; }
	.perfil ul { margin: 0 0 12px; }
	.perfil li.prof { width: 70%; padding: 0 10px 6px 0; }
	.perfil li:last-child { width: 30%; }
}

/* --------------------------------------------------------------------------
   program
-------------------------------------------------------------------------- */

#program .veces {
	position: relative; width: 842px; margin: 0 auto; padding: 0 0 0 58px;
	border-left: dotted 2px #69c9fd;
}
.veces .talk { position: relative; margin: 0 0 80px; }
.veces .talk.feat { display: flex; align-items: center; }
.veces .talk.feat:last-of-type { margin: 0; }
.veces .talk .vez { display: flex; justify-content: space-between; }
.veces .talk .vez li:first-child { font: 1.8rem/1.6 'SST W55 Bold'; }
.veces .talk .vez li:last-child {
	font: 1.6rem/1.8 'SST W55 Bold'; padding: 0 1.0em; border-radius: 4px; white-space: nowrap;
}
.veces .talk .tema {
	width: auto; margin: 10px 0; font: 2.6rem/1.6 'SST W55 Bold'; text-align: left;
}
.veces .talk .tema::before,.veces .talk .tema::after { content: none; } 
.veces .talk .who { font: 1.8rem/1.6 'SST W55 Regular'; }
.veces .talk .who span { display: block; margin: 0 0 12px; font-size: 1.3rem; line-height: 1.5; }
.veces .talk button {
	display: block; position: relative; width: 100%; padding: 0; appearance: none;
	background: none; border: solid 1px #000; border-width: 0 0 1px 0;
	font: 1.6rem/2.0 'SST W55 Bold'; color: #000; text-align: left; cursor: pointer;
}
.veces .talk button::after {
	content: ''; position: absolute; top: 50%; right: 10px; width: 12px; height: 12px;
	border: solid 2px #000; border-width: 0 2px 2px 0; transform: translateY(-50%) rotate(45deg);
}
.veces .talk button.abro::after { transform: translateY(-50%) rotate(-135deg); }
.veces .talk .more { display: none; padding: 10px 0 0; }

.veces .time { display: flex; position: relative; margin: 0 0 80px; align-items: center; }
.veces .time::before {
	content: ''; position: absolute; top: 50%; left: -77px; width: 36px; height: 36px;
	background: linear-gradient(to right,#30f3fd,#69c9fd); border-radius: 20px;
	transform: translateY(-50%); z-index: 9;
}
.veces .talk.feat dt, .veces .time dt { width: 10em; font: 1.8rem/1.6 'SST W55 Bold'; }
.veces .talk.feat dd { font: 2.6rem/2.3 'SST W55 Bold'; }
.veces .time dd { font: 2.0rem/1.8 'SST W55 Bold'; }

@media screen and (min-width:769px) {
	#program .lead { text-align: center; }
}
@media screen and (max-width:768px) {
	#program .veces { width: 96%; margin: 0 0 0 4%; padding: 0 0 0 9vw; }
	.veces .talk { margin: 0 0 64px; }
	.veces .talk::before { left: -15.2vw; width: 12vw; height: 12vw; }
	.veces .talk .vez { align-items: center; }
	.veces .talk .vez li:first-child { font-size: 1.4rem; }
	.veces .talk .vez li:last-child { font-size: 1.3rem; line-height: 2.0; padding: 0 0.5em; }
	.veces .talk .tema { font-size: 1.9rem; letter-spacing: 0.01em; }
	.veces .talk .who { font-size: 1.6rem; }
	.veces .talk .who span { font-size: 1.2rem; }
	.veces .talk button { font-size: 1.4rem; }
	.veces .talk button::after { width: 8px; height: 8px; }
	.veces .time { margin: 0 0 64px; }
	.veces .time::before { left: -13.1vw; width: 7.5vw; height: 7.5vw; }
	.veces .talk.feat dt, .veces .time dt { width: 8em; font-size: 1.4rem; }
	.veces .talk.feat dd { font-size: 1.9rem; }
	.veces .time dd { font-size: 1.5rem; }
}

/* --------------------------------------------------------------------------
   exhibitors
-------------------------------------------------------------------------- */

#exhib a {
	display: block; width: 40%; margin: 24px auto 0; 
	background: linear-gradient(to right,#30f3fd,#69c9fd); border-radius: 200px;
	font: 2.0rem/3.4 'SST W55 Bold'; letter-spacing: 0.1em;
	text-align: center; transition: 1s cubic-bezier(.215, .61, .355, 1)
}
#exhib a:hover { transform: scale(1.06,1.06); }
#program .pronto, #exhib .pronto {
	width: 40%; margin: 24px auto 0; padding: 0.3em 0; border-radius: 200px;
	background: linear-gradient(to right,#e2e3e8,#a2a3a8);
	font: 2.0rem/2.8 'SST W55 Bold'; letter-spacing: .1em; text-align: center;
} 

#booth { display: none; margin: 64px auto 0; }
.booth { width: 1120px; padding: 48px 48px 0; background: #fff; border-radius: 24px; }
.booth h3 { margin: 16px 0 0; text-align: left; }
.booth h3 span { display: block; font-size: 80%; }
.booth h4 { font: 1.8rem/1.6 'SST W55 Regular'; color: #00823c; }
.booth .corp { margin: 0 0 12px; font-family: 'SST W55 Bold'; }
.booth li .gist > li { list-style-type: disc; margin: 0 0 0 1.3em; }
.booth li img { width: 100%; }
.booth li p span { display: block; font-size: 1.4rem; }
.booth .app .oubo {
	display: block; appearance: none; outline: none; width: 60%; margin: 12px auto 48px;
	padding: 0; background: #d73e00; border: none; border-radius: 200px;
	box-shadow: 0 10px #b4360d; font: 2.0rem/2.8 'SST W55 Bold'; color: #fff; cursor: pointer;
}
.booth .app .cerrar {
	display: block; appearance: none; outline: none; width: 30%; margin: 0 auto; padding: 0;
	background: #fff; border: solid 2px #444; border-radius: 100px;
	font: 1.6rem/2.0 'SST W55 Regular'; color: #444; text-align: center; cursor: pointer;
}

@media screen and (min-width:769px) {
	#exhib .lead, #program .lead { text-align: center; }
	.booth ul { display: flex; flex-wrap: wrap; justify-content: space-between; }
	.booth li { width: 480px; margin: 0 0 48px; }
	.booth .app { text-align: center; }
}
@media screen and (max-width:768px) {
	#exhib a { width: 100%; font: 1.7rem/3.2 'SST W55 Bold'; letter-spacing: .05em; }
	#program .pronto, #exhib .pronto {
		width: 100%; font: 1.7rem/3.2 'SST W55 Bold'; letter-spacing: .05em;
	}
	#booth { margin: 24px auto 0; }
	.booth { width: 90%; padding: 48px 5% !important; border-radius: 12px; }
	.booth li { width: 100%; margin: 0 0 36px; }
	.booth h4 { font: 1.7rem/1.6 'SST W55 Regular'; }
	.booth li p span { font-size: 1.3rem; }
	.booth .app .oubo { width: 100%; font: 1.6rem/2.8 'SST W55 Bold'; text-align: center; }
	.booth .app .cerrar { width: 60%; font: 1.4rem/2.4 'SST W55 Regular'; }
}

/* --------------------------------------------------------------------------
   overview
-------------------------------------------------------------------------- */

#overview .dia { font-size: 2.8rem; letter-spacing: .08em; }
#overview .dia::before, #overview .dia::after { width: 40px; }
#overview .info { width: 850px; margin: 0 auto; }
#overview .info li { padding-left: 26px; text-indent: -26px; }
#overview .info li::before {
	content: ''; display: inline-block; width: 16px; height: 16px;
	margin-right: 10px; border-radius: 10px;
	background: linear-gradient(to right,#30f3fd,#69c9fd); vertical-align: middle;
}
#entry {
	padding: 10px; border-radius: 20px; background: linear-gradient(to right,#30f3fd,#69c9fd);
}
#entry .howto { padding: 30px; background: #fff; border-radius: 16px; }
#entry h4 {
	margin: 0 auto 36px; padding: 1.0em 0; font: 2.0rem/1.5 'SST W55 Bold'; text-align: center;
}
#entry h5 { font: 2.0rem/1.6 'SST W55 Bold'; margin: 0 0 24px; text-align: center; }

#entry .step { display: flex; justify-content: space-between; margin: 0 0 48px; }
#entry .step li { position: relative; width: 21.25%; text-align: center; }
#entry .step li:last-child::after { content: none; }
#entry .step li h5 { margin: 0 0 12px; }
#entry .step li p::before {
	content: ''; display: block; width: 100px; height: 100px; margin: 0 auto 10px;
	background: 50% 50%/300% 300% no-repeat url(/sonyopeninnovationday2026/share/img/ico.svg);
}
#entry .step li:nth-child(2) p::before { background-position: 100% 50%; }
#entry .step li:nth-child(3) p::before { background-position: 0 100%; }
#entry .step li:last-child p::before { background-position: 50% 100%; }
#entry a {
	display: block; width: 60%; margin: 24px auto 12px; padding: 1em 0; border-radius: 300px;
	background: linear-gradient(to right,#fce701,#fca704); font: 2.4rem/1.6 'SST W55 Bold';
	box-shadow: 0 6px #d73c00; text-align: center; transition: .5s cubic-bezier(.215,.61,.355,1);
}
#entry a:hover { transform: translateY(5px); box-shadow: none; }
.notice { text-align: center; }

@media screen and (min-width:769px) {
	#entry .step li::after {
		content: ''; position: absolute; top: 50%; right: -36px; width: 16px; height: 20px;
		clip-path: polygon(0 0,100% 50%,0 100%);
		background: linear-gradient(#30f3fd,#69c9fd); transform: translateY(-50%);
	}
}
@media screen and (max-width:768px) {
	#overview .dia { font-size: 2.4rem; letter-spacing: .02em; }
	#overview .info { width: 100%; }
	#entry { width: 90%; padding: 4vw; }
	#entry { padding: 5px; }
	#entry .howto { padding: 24px 3vw; }
	#entry h4 { margin: 0 auto 16px; font-size: 1.6rem; }
	#entry h5 { font-size: 1.6rem; }
	#entry .step { flex-wrap: wrap; margin: 0 0 24px; }
	#entry .step li {
		position: relative; display: flex; align-items: center; width: 100%; margin: 0 auto 48px;
		text-align: left; 
	}
	#entry .step li:last-child { margin: 0 auto; }
	#entry .step li::after {
		content: ''; position: absolute; bottom: -34px; left: 50%; display: block;
		width: 20px; height: 16px; clip-path: polygon(0 0,100% 0,50% 100%);
		background: linear-gradient(to right,#30f3fd,#69c9fd); transform: translateX(-50%);
	}
	#entry .step li h5 { width: 5.0em; margin: 0; text-align: left; }
	#entry .step li p { display: flex; align-items: center; width: calc(100% - 5.0em); }
	#entry .step li p::before {
		display: inline-block; width: 60px; min-width: 60px; height: 60px; margin: 0 10px 0 0;
	}
	#entry a { width: 90%; padding: 1.0em 0; font-size: 1.8rem; letter-spacing: 0; }
	.notice { width: 100%; margin: 0 auto; text-align: left; }
}

.access { width: 800px; margin: 0 auto; display: flex; }
.access li h4 { font: 1.8rem/1.6 'SST W55 Bold'; margin: 0 0 16px; }
.access li p {
	position: relative; margin: 0 0 12px; padding-left: 1.2em; font-family: 'SST W55 Regular';
}
.access li p::before {
	content: '●'; position: absolute; top: 0; left: 0; font: inherit;
}
.access li .map { position:relative; width:100%; height:0; padding: 0 0 75%; overflow:hidden; }
.access li .map::before { content: none; }
.access li .map iframe { position:absolute; top:0; left:0; width:100%; height:100%; }

#inquiry a {
	display: block; width: 480px; margin: 0 auto; border-radius: 80px; 
	background: linear-gradient(to right,#30f3fd,#69c9fd); box-shadow: 0 6px #005674;
	font: 2.0rem/4.0 'SST W55 Bold'; letter-spacing: 0.1em; text-align: center;
	transition: .5s cubic-bezier(.215, .61, .355, 1);
}
#inquiry a:hover { transform: translateY(5px); box-shadow: none; }

@media screen and (min-width:769px) {
	.access li { width: 400px; }
	#inquiry p { display: flex; justify-content: space-around; }
}
@media screen and (max-width:768px) {
	.access { width: 100%; display: block; }
	.access li { width: 100%; }
	.access li h6 { font: 1.6rem/1.6 'SST W55 Bold'; }
	.access li:last-child { margin: 16px 0 0; }
	#inquiry a { width: 100%; margin: 0 auto 20px; font: 1.8rem/3.6 'SST W55 Bold'; }
	#inquiry a:last-child { margin: 10px 0 0; }
}

/* --------------------------------------------------------------------------
   about
-------------------------------------------------------------------------- */

#about { padding: 80px 0 0; }
#about h4 { margin: 0 0 12px; font: 2.0rem/1.5 'SST W55 Bold'; }
#about .lead p { width: 900px; margin: 0 auto 1.0em; text-align: left; }
#about .btn {
	display: block; width: 450px; margin: 48px auto 0; border-radius: 80px;
	background: linear-gradient(to right,#30f3fd,#69c9fd); box-shadow: 0 6px #005674;
	font: 1.8rem/4.0 'SST W55 Bold'; text-align: center;
	transition: .5s cubic-bezier(.215, .61, .355, 1);
}
#about .btn:hover { transform: translateY(5px); box-shadow: none; }
#about .banner .info { display: flex; justify-content: space-between; margin: 64px auto 0; }
#about .banner .info .bnr { display: block; width: 500px; }
#about .banner .info .bnr img { border: solid 1px #ccc; }
#about .banner .info div { width: 560px; }
#about .banner .info .btn { width: 320px; margin: 16px 0 6px auto; line-height: 2.4; }

@media screen and (max-width:768px) {
	#about { padding: 48px 0 0; }
	#about h4 { margin: 0 0 20px; font-size: 1.6rem; }
	#about .lead p, #about .banner .info p { width: 100%; }
	#about .btn { width: 100%; margin: 36px auto 0; font-size: 1.6rem; }
	#about .banner .info { display: block; margin: 36px auto 0; padding: 0 0 6px; }
	#about .banner .info .bnr { width: 100%; margin: 0 auto 12px; }
	#about .banner .info div { width: 100%; }
	#about .banner .info .btn { width: 100%; margin: 10px auto 6px; }
}

/* --------------------------------------------------------------------------
   animation
-------------------------------------------------------------------------- */

.di { opacity: 0; transform: translateY(-30px); }
.di.active {
	transition: transform 1s cubic-bezier(0.215, 0.61, 0.355, 1) 0s, opacity 1s ease 0s;
	opacity: 1; transform: translateY(0);
}