@charset "utf-8";
/*
ページごとの設定や、位置調整、テキスト装飾などで使用する汎用的なものとを記述します。
Anything used for general purpose such as setting for every page, position adjustment, and text decoration will be written.

接頭辞はUtilityの頭文字を取って【u_】とします。
Prefix will take the "Utility" first letter and use it as "u_".

clearfixのみ、例外的に接頭辞をつけてません。
This not apply to "clearfix".

フォントサイズはremで指定します。
"rem" will be used for font-size.
*/

.u_mat0 { margin-top: 0; }
.u_mat5 { margin-top: 5px; }
.u_mat10 { margin-top: 10px; }
.u_mat15 { margin-top: 15px; }
.u_mat20 { margin-top: 20px; }
.u_mat30 { margin-top: 30px; }
.u_mat40 { margin-top: 40px; }
.u_mat50 { margin-top: 50px; }

.u_mab0 { margin-bottom: 0; }
.u_mab5 { margin-bottom: 5px; }
.u_mab10 { margin-bottom: 10px; }
.u_mab15 { margin-bottom: 15px; }
.u_mab20 { margin-bottom: 20px; }
.u_mab25 { margin-bottom: 25px; }
.u_mab30 { margin-bottom: 30px; }
.u_mab40 { margin-bottom: 40px; }
.u_mab50 { margin-bottom: 50px; }
.u_mab60 { margin-bottom: 60px; }
.u_mab100 { margin-bottom: 100px; }

.u_mar10 { margin-right: 10px; }
.u_mar20 { margin-right: 20px; }

.u_mal1em { margin-left: 1em; }
.u_mal10 { margin-left: 10px; }
.u_mal20 { margin-left: 20px; }

.u_par10 { padding-right: 10px; }
.u_par20 { padding-right: 20px; }
.u_pat20 { padding-top: 20px; }

.u_pal1em { padding-left: 1em; }
.u_pal10 { padding-left: 10px; }
.u_pal20 { padding-left: 20px; }
.u_pal40 { padding-left: 40px; }
.u_pal15 { padding-left: 15px; }

.u_ALcenter { text-align: center!important; }
.u_ALright { text-align: right!important; }
.u_ALleft { text-align: left!important; }
.u_ALtop { vertical-align: top; }
.u_ALmiddle { vertical-align: middle; }
.u_ALbottom { vertical-align: bottom; }

.u_float_left { float: left; }
.u_float_right { float: right; }

.u_red { color: #f00; }
.u_black { color: #333; }
.u_white { color: #fff; }
.u_yellow { color: #f8e187; }
.u_blue { color: #418ac5; }

.u_bold { font-weight: bold; }
.u_fw_normal { font-weight: normal; }
.u_underline { text-decoration: underline; }
.u_strike { text-decoration: line-through; }
.u_italic { font-style: italic; }

.u_img_floatL { float: left; margin-right: 20px; }
.u_img_floatR { float: right; margin-left: 20px; }

.u_fs11 { font-size: 1.1rem; }
.u_fs12 { font-size: 1.2rem; }
.u_fs13 { font-size: 1.3rem; }
.u_fs14 { font-size: 1.4rem; }
.u_fs15 { font-size: 1.5rem; }
.u_fs16 { font-size: 1.6rem; }
.u_fs17 { font-size: 1.7rem; }
.u_fs18 { font-size: 1.8rem; }
.u_fs19 { font-size: 1.9rem; }
.u_fs20 { font-size: 2rem; }
.u_fs21 { font-size: 2.1rem; }
.u_fs22 { font-size: 2.2rem; }
.u_fs23 { font-size: 2.3rem; }
.u_fs24 { font-size: 2.4rem; }

.u_inline { display: inline; }
.u_inlineblock { display: inline-block; }
.u_block { display: block; }

.u_disable { pointer-events: none; }

.u_hover:hover { opacity: .7; }

.u_sp {
  display: none!important;
}

/*----------------------------------------------
	.u_indent
---------------------------------------------*/
.u_indent01 {
	text-indent: -1em;
	padding-left: 1em;
}
.u_indent02 {
	text-indent: -2em;
	padding-left: 2em;
}
.u_indent03 {
	text-indent: -3em;
	padding-left: 3em;
}
.u_indent03.u_pal1em {
	text-indent: -3em;
	padding-left: 4em;
}
.u_indent04 {
	text-indent: -1.65em;
	padding-left: 1.65em;
}

/*----------------------------------------------
	.u_flex
---------------------------------------------*/
.u_flex {
	display: flex;
}

.u_flex.is_jc_start { 
  flex-wrap: wrap;
	justify-content: flex-start;
}
.u_flex.is_jc_end { 
  flex-wrap: wrap;
	justify-content: flex-end;
}
.u_flex.is_jc_center { 
	flex-wrap: wrap;
	justify-content: center;
}
.u_flex.is_jc_spBetween { 
	flex-wrap: wrap;
	justify-content: space-between;
}
.u_flex.is_jc_spAround { 
	flex-wrap: wrap; 
	justify-content: space-around;
}
.u_flex.is_jc_spEvenly { 
	flex-wrap: wrap;
	justify-content: space-evenly;
}
.u_flex.is_jc_end.no_wrap,
.u_flex.is_jc_center.no_wrap,
.u_flex.is_jc_spBetween.no_wrap,
.u_flex.is_jc_spAround.no_wrap {
  flex-wrap: nowrap;
}

.u_flex.is_column {
	flex-wrap: wrap;
	flex-direction: column;
}
.u_flex.is_ai_end { 
	align-items: flex-end;
}
.u_flex.is_ai_center { 
	align-items: center;
}

.u_flex.is_gap20 { gap: 20px; }
.u_flex.is_gap30 { gap: 30px; }

/*----------------------------------------------
	.clearfix
---------------------------------------------*/
.clearfix:after {
    content: " ";
    display: block;
    clear: both;
}

/*----------------------------------------------
	.demo-e
---------------------------------------------*/
* {
	padding: 0;
}
#contents .l_slide_contents img {
	vertical-align: top;
  width:100%;
}
#top #contents {
	background: url(../images/bg_top.png) top center no-repeat;
	text-align: center;
}
#outline #contents {
	background: url("../images/bg_outline.png") top center no-repeat;
	text-align: center;
}
#parts #contents {
	background: url("../images/bg_parts.png") top center no-repeat;
	text-align: center;
}

.main {
	position: relative;
	display: inline-block;
  width:1200px;
  margin:20px auto;
}
.main img{
  width:100%;
}
.main .is_poster_img {
	position: absolute;
	top: -100px;
  left: 90px;
}
.main .is_poster_theme {
	position: absolute;    
  width: 246px;
	top: 10px;
	left: 0;	
	opacity: 0;
	transform: translateX(-200px);
	animation: posterThemeSlide 3s cubic-bezier(.22,.61,.36,1) forwards;
}
.main .is_poster_detail {
	position: absolute;
	top: 600px;
	left:100px;
  width:1000px;
}
.main .is_poster_logo {
	position: absolute;
	top: 0;
	right: 0;
  left: 1040px;
  width: 154px;
}
.main .is_poster_img img,
.main .is_poster_theme img {
	display: block;
}
.main .is_poster_detail::after{
  content:"";
  background:url("../images/poster_img_copy.png") no-repeat right / cover;
	position: absolute;
	top: -30px;
	right:10px;
  width:65px;
  height:11px;
}
.main .is_poster_img img,
.main .is_poster_theme img {
	display: block;
}


@keyframes slide {
	0% {
		background-position: 100% 0;
	}
	100% {
		background-position: 0 0;
	}
}

@keyframes posterThemeSlide {
	0% {
		opacity: 0;
		transform: translateX(-150px);
	}
	100% {
		opacity: 1;
		transform: translateX(0);
	}
}

#starCanvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none; /* クリックを透過 */
  z-index: -1;           /* コンテンツの後ろ */
}

#contents {
  padding-top: 182px;
  position: relative;
	z-index: 1;
  min-height:720px;
}


/*slide*/

.poster_area{
  position:relative;
  padding-top:30px;
}
.swiper-slide img {
  width: 100%;
  display: block;
}

.l_slide_contents.swiper .swiper-wrapper{
	max-width: 1200px;
  margin:0 auto;
}

.l_slide_contents.swiper .swiper-wrapper iframe{
	max-width: 1200px;
  margin-top:20px;
}

/* ===== ①poster_img 上下に揺れる ===== */
.is_poster_img {
  animation: floatUpDown 3s ease-in-out infinite;
}

@keyframes floatUpDown {
  0%   { transform: translateY(0); }
  50%  { transform: translateY(-12px); }
  100% { transform: translateY(0); }
}

.l_top_slider {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
}

.l_top_slider--1 {
  transform: translateX(0);
  opacity: 1;
}

.l_top_slider--2,
.l_top_slider--3 {
  transform: translateX(110%);
  opacity: 0;
}

/* 左へ退場 */
.l_top_slider--exit {
  animation: sliderExit 0.9s cubic-bezier(.4,0,.2,1) forwards;
}

/* 右から入場 */
.l_top_slider--enter {
  animation: sliderEnter 0.9s cubic-bezier(.4,0,.2,1) forwards;
}

/* 待機中（右に隠れた状態） */
.l_top_slider--standby {
  transform: translateX(110%);
  opacity: 0;
  animation: none;
}

@keyframes sliderExit {
  0%   { transform: translateX(0); opacity: 1; }
  100% { transform: translateX(-110%); opacity: 0; }
}

@keyframes sliderEnter {
  0%   { transform: translateX(110%); opacity: 0; }
  100% { transform: translateX(0); opacity: 1; }
}