@import url("https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/static/pretendard.min.css");

/* ==========================
COMMON
=========================== */
.alpha-wrap {position: relative; overflow: hidden;min-width: 1200px;}
.inner {position:relative;width:1200px;margin:0 auto;box-sizing:border-box;}
.r-txt {text-align:right;font-size:16px;color:#888;margin-top:27px;font-family: Pretendard;}

/* ==========================
VISUAL
=========================== */
.visual-wrap {position:relative;width:100%;height:100%;}
.visual {background-color:#0c061a;height:950px;overflow:hidden;position:relative;}
.visual .bg {position:absolute;top:0;left:50%;transform:translateX(-50%);}
.visual .inner {width:1925px;position:absolute;top:0;left:50%;transform:translateX(-50%);height:950px;}
.visual *[class^="v-circle0"] {position:absolute;opacity:0;}
.visual .v-circle01 {top:-255px;left:120px;
	animation: floatUp 1s ease-out forwards, floating 3s ease-in-out infinite;
    animation-delay: 1.4s, 2s;
}
.visual .v-circle02 {top:70px;right:340px;
	animation: floatUp 1s ease-out forwards, floating 3s ease-in-out infinite;
    animation-delay: 1.6s, 2.4s;
}
.visual .v-circle03 {top:664px;left:286px;
	animation: floatUp 1s ease-out forwards, floating 3s ease-in-out infinite;
    animation-delay: 1.8s, 2.8s;
}
.visual .v-circle04 {top:750px;right:70px;
	animation: floatUp 1s ease-out forwards, floating 3s ease-in-out infinite;
    animation-delay: 2.2s, 3.2s;
}
.visual .v-circle05 {top:220px;left:-60px;
	animation:fadeIn 1s both, floating 3s ease-in-out infinite;
    animation-delay: 2s, 3.6s;
}
.visual .v-circle06 {top:470px;right:-120px;
	animation:fadeIn 1s both, floating 3s ease-in-out infinite;
    animation-delay: 3s, 4s;
}
@keyframes floatUp {
    0% {
		opacity: 0;
        transform: translateY(200px);
    }
    100% {
		opacity: 1;
        transform: translateY(0);
    }
}
@keyframes floating {
    0% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-50px);
    }
    100% {
        transform: translateY(0);
    }
}
.visual h3 {font-size:80px;color:#fff;font-weight:800;position:absolute;top:50%;left:0;width:100%;transform:translateY(-50%);text-align:center;letter-spacing: 50px;opacity: 0;
    animation:letterMove 2.5s 1.5s both;
}
@keyframes letterMove {
    0% {
		opacity: 0;
        letter-spacing: 50px;
    }
    50% {
		opacity: 1;
        letter-spacing: 0;
    }
    100% {
		opacity: 0;
        letter-spacing: 0;
    }
}
.visual .v-planet {position:absolute;top:calc(50% - 30px);left:calc(50% + 30px);margin-left:calc(-734px / 2);margin-top:calc(-837px / 2);mix-blend-mode: screen;opacity: 0;
    animation: floatUp 1s 3.5s ease-out forwards;
}
.visual .v-light {position:absolute;top:0;left:calc(50% - 225px);margin-left:calc(-1239px / 2);mix-blend-mode: hard-light;opacity: 0;
    animation:fadeIn 1s 3.5s infinite alternate;
}
.visual .v-tit {display:flex;justify-content: center;align-items: center;flex-direction: column;height:100%;padding-top:10px;}
.visual .v-tit h2 {
    animation:fadeIn 1s 4s both;
}
.visual .v-tit h1 {margin-top:-84px;
    animation: puff-in-center 0.3s 4.3s cubic-bezier(0.470, 0.000, 0.745, 0.715) both;
}
@keyframes puff-in-center {
	0% {
			  transform: scale(2.5);
			  filter: blur(4px);
	  opacity: 0;
	}
	100% {
			  transform: scale(1);
			  filter: blur(0px);
	  opacity: 1;
	}
}
@keyframes fadeIn {
	0% {opacity: 0;}
	100% {opacity: 1;}
 }
/* ==========================
CONTENTS
=========================== */
*[class^="cont0"] {padding:120px 0;text-align:center;}
*[class^="cont0"] h3 {margin-bottom:80px;}
.cont01 {background-color:#FFF8E3;}
.cont02 h4 {margin:100px 0 80px;}
.cont02 ul {text-align:left;}
.cont02 ul li:not(:first-child) {margin-top:8px;}
.cont02 .review-wrap li:first-child {padding-left:146px;}
.cont02 .review-wrap li:nth-child(2) {padding-left:254px;}
.cont02 .review-wrap li:nth-child(3) {padding-left:80px;}
.cont02 .review-wrap li:nth-child(4) {padding-left:480px;}
.cont02 .review-wrap li:nth-child(5) {padding-left:62px;}
.cont02 .review-wrap li:nth-child(6) {padding-left:308px;}
.cont02 .review-wrap li:nth-child(7) {padding-left:160px;}
.cont02 .paper-slide .swiper-button-prev, .swiper-container-rtl .swiper-button-next {background-image: url("https://russeldata.megastudy.net/campus/images/russel/event/2025/alpha/btn_prev.png");width:50px;height:50px;margin-top:-25px;background-size:100%;left:26px;}
.cont02 .paper-slide .swiper-button-next, .swiper-container-rtl .swiper-button-prev {background-image: url("https://russeldata.megastudy.net/campus/images/russel/event/2025/alpha/btn_next.png");width:50px;height:50px;margin-top:-25px;background-size:100%;right:26px;}

.cont03 {background-color:#231930;}
.cont03 .blend-img {mix-blend-mode: screen;}
.cont04 {background-color:#EEE7F6;}




.cont02 .paper-slide .swiper-button-prev, .swiper-container-rtl .swiper-button-next,
.cont02 .paper-slide .swiper-button-next, .swiper-container-rtl .swiper-button-prev{
    color:transparent;
}
.cont02 .inner{
    overflow: hidden;
}



.pos-rel{
    position: relative;
}
.common-dim{
    position: absolute;
    z-index:10;
    inset: 0;
    display: flex;
    width: 1200px;
    height: 100%;
    box-sizing: border-box;
    justify-content: center;
    align-items: center;
    flex-shrink: 0;
    background: rgba(0, 0, 0, 0.80);
    backdrop-filter: blur(9px);
    margin:0 auto;
}
.common-dim > div{
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    flex-shrink: 0;
}
.common-dim p{
    color: #FFF;
    text-align: center;
    font-size: 26px;
    font-style: normal;
    font-weight: 700;
    line-height: 140%; /* 36.4px */
    letter-spacing: -0.52px;
}