@charset "utf-8";
/*-------------------------------------------------
Style Sheet
Version : 1.0
Author :  kang hyeyeon
Create date : 2023. 12. 15.
-------------------------------------------------*/
html {
    scroll-behavior: smooth;
}
body {
    position: relative;
    background: #000;
}

video {
    width: 100%;
}

main {
    position: relative;
    overflow: hidden
}

header {
    display: flex;
    justify-content: space-between;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    padding: 56px 58px;
    box-sizing: border-box;
    z-index: 50;
}
header h1 a {
    display: block;
}
header div {
    display: flex;
}
header div a {
    display: block;
    width: 38px;
    height: 24px;
    background: url(/img/_info/ts21/head_ico.png) no-repeat;
    background-size: 76px auto !important;
}
header div a:nth-of-type(1) {
    background-position: left center;
}
header div a:nth-of-type(2) {
    background-position: right center;
}
.fireworks {
    width: 100%;
    height: 100%;
}
.contents_wrap {
    width: 100%;
    height: 6008px;
    background: url(/img/_info/ts21/contents_01.jpg) no-repeat center top;
    background-size: 100% 2078px;
    position: relative;
    z-index: 10;
}
.contents_wrap::after {
    content: '';
    width: 100%;
    height: 3072px;
    background: url(/img/_info/ts21/contents_02.jpg) no-repeat center bottom;
    background-size: cover;
    position: absolute;
    bottom: 0;
    left: 0;
}
.contents_wrap > div {
    position: relative
}
.event_01 {
    width: 100%;
    height: 1272px;
}
.event_02 {
    width: 100%;
    height: 806px;
}
.event_02 a {
    display: block;
    width: 990px;
    height: 200px;
    position: absolute;
    top: 280px;
    left: 1075px;
}
.event_02 a::after {
    content: '';
    width: 600px;
    height: 600px;
    border-radius: 50%;
    position: absolute;
    top: -180px;
    left: -730px;
}
.event_03 {
    width: 100%;
    height: 877px;
}

.event_03 a {
    display: block;
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 10;
}
.event_03 a::after {
    content: '';
    width: 466px;
    height: 700px;
    position: absolute;
    top: -210px;
    right: -550px;
}
.event_04 {
    width: 100%;
    height: 825px;
}
.event_04 a {
    display: block;
    width: 620px;
    height: 620px;
    position: absolute;
    top: 80px;
    left: 490px;
    z-index: 10;
}
.event_04 a::after {
    content: '';
    width: 800px;
    height: 250px;
    position: absolute;
    top: 200px;
    right: -835px;
}
.event_05 {
    width: 100%;
    height: 795px;
}

.event_05 a {
    display: block;
    width: 700px;
    height: 210px;
    position: absolute;
    top: 280px;
    left: 565px;
    z-index: 10;
}
.event_05 a::after {
    content: '';
    width: 425px;
    height: 760px;
    position: absolute;
    top: -265px;
    left: 1090px;
}

.event_06 {
    width: 100%;
    height: 1400px;
}
.event_06 a:nth-child(1) {
    display: block;
    width: 210px;
    height: 40px;
    position: absolute;
    top: 390px;
    left: 520px;
    z-index: 10;
}
.event_06 a:nth-child(2) {
    display: block;
    width: 310px;
    height: 40px;
    position: absolute;
    top: 390px;
    left: 760px;
    z-index: 10;
}


canvas {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 10;
    width: 100% !important;
}

#imgFire {
    opacity: 0;
    z-index: -10;
}


.top_btn {
    width: 111px;
    height: 121px;
    background: url(/img/_info/ts21/top_btn.png?ver=1) no-repeat center;
    background-size: contain;
    position: fixed;
    bottom: 15%;
    left: 88%;
    cursor: pointer;
    display: none;
    z-index: 50;
}