@charset "utf-8";
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@100..900&family=Roboto:wght@400;700&family=Teko:wght@300..700&family=Viga&display=swap');

#container {
  position: relative;
  min-width: 1280px;
  margin: 0 auto;
  background: #000000;
}
.text_hide {
  text-indent: 100%;
  white-space: nowrap;
  overflow: hidden;
}
header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  box-sizing: border-box;
  width: 100%;
  height: 60px;
  background: rgba(0, 0, 0, 0.5);
  margin: 0 auto;
  z-index: 999;
}
#intro .header_top {
  position: relative;
  right: 0;
  left: 0;
  margin: 0 auto;
  width: 100%;
  max-width: 1920px;
  height: 60px;
}
#intro .header_top .logo {
  position: absolute;
  top: 17px;
  background: url("https://web-files-tokyo-cdn.masangsoft.com/public/DK/event/2024/0125/dk_logo.png")
    center 0 no-repeat;
  width: 170px;
  height: 35px;
  left: 40px;
}
#intro .header_top .btn_home {
  position: absolute;
  top: 12px;
  right: 74px;
  width: 36px;
  height: 36px;
  background: url("https://web-files-tokyo-cdn.masangsoft.com/public/DK/event/2025/0731_creators/gnbBtn_icon.png")
    0 0 no-repeat;
}
#intro .header_top .btn_home:hover {
  background: url("https://web-files-tokyo-cdn.masangsoft.com/public/DK/event/2025/0731_creators/gnbBtn_icon.png")
    0 -36px no-repeat;
}
#intro .header_top .btn_close {
  position: absolute;
  top: 12px;
  right: 30px;
  width: 36px;
  height: 36px;
  background: url("https://web-files-tokyo-cdn.masangsoft.com/public/DK/event/2025/0731_creators/gnbBtn_icon.png")
    -36px 0 no-repeat;
}
#intro .header_top .btn_close:hover {
  background: url("https://web-files-tokyo-cdn.masangsoft.com/public/DK/event/2025/0731_creators/gnbBtn_icon.png")
    -36px -36px no-repeat;
}
#intro .intro_ttl {
  position: absolute;
  top: 0;
  left: 50%;
  z-index: 99;
}

.section-01 {
  background: url("https://web-files-tokyo-cdn.masangsoft.com/public/DK/event/2025/pcbang/pcBang_mainBg1.webp") center center no-repeat;
  width: 100%;
  height: 830px;
}
.section-02 {
  position: relative;
  background: url("https://web-files-tokyo-cdn.masangsoft.com/public/DK/event/2025/pcbang/pcBang_bg2.webp") center top no-repeat;
  width: 100%;
  height: 2420px;
}

.section-02 .btn_notice {
  position: absolute;
  width: 240px;
  height: 46px;
  bottom: 75px;
  left: 50%;
  margin-left: -120px;
  display: block;
}
.section-03 .btn_board {
  position: absolute;
  width: 404px;
  height: 60px;
  bottom: 274px;
  left: 50%;
  margin-left: -204px;
  display: block;
}
.support {
  position: fixed;
  background: url("https://web-files-tokyo-cdn.masangsoft.com/public/DK/event/2025/0731_creators/textPattern_bg.png") repeat-x, linear-gradient(to right, #191fa6, #0a1e4a, #191fa6);
  width: 100%;
  height: 92px;
  bottom: 0px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease, visibility 0.4s ease;
}
.support.show {
    opacity: 1;
    visibility: visible;
}
.support.in-flow {
    position: relative;
    display: block;
    margin-top: -92px;
  }

.support .btn_support {
  display: block;
  width: 100%;
  height: 92px;
  background: url("https://web-files-tokyo-cdn.masangsoft.com/public/DK/event/2025/0731_creators/support_btn.png") center no-repeat;
}

#footer {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 60px;
  color: #585858;
  font-size: 14px;
  background-color: #141414;
}

.main_img01 {
  position: absolute;
  left: 50%;
  margin-left: -563px;
  top: 0;
}
.main_img02 {
  position: absolute;
  left: 50%;
  margin-left: -266px;
  top:441px;
}
.main_img03 {
  position: absolute;
  left: 50%;
  margin-left: -535px;
  top:261px;
}
.main_img04 {
  position: absolute;
  left: 50%;
  margin-left: -233px;
  top:249px;
}
.main_img05 img {
  position: absolute;
  left: 50%;
  margin-left: -288px;
  top:324px;
  opacity: 0;
  animation: diag-inn 0.6s ease forwards, sparkle 3s ease-in-out infinite 1s;
}
/* 애니메이션 공통 */
.main_img02 img,
.main_img03 img,
.main_img04 img{
  opacity: 0;
  transform: translate(-90px, 50px) scale(0.95); /* 왼쪽 하단에서 시작 */
  animation: diag-in 0.35s ease forwards;
}


/* 순서 제어 (지연시간으로 순차 등장) */
.main_img03 img { animation-delay: 0s; }
.main_img04 img { animation-delay: 0.4s; }
.main_img02 img { animation-delay: 0.8s; }
.main_img05 img { animation-delay: 0.65s; }

@keyframes diag-in {
  to {
    opacity: 1;
    transform: translate(0, 0) scale(1);
  }
}

@keyframes fade-inn {
  0%   { opacity: 0; transform: scale(0.9); }
  100% { opacity: 1; transform: scale(1); }
}

/* 반짝이는 효과 */
@keyframes sparkle {
  0%   { opacity: 1; transform: scale(1); }
  25%  { opacity: 0.6; transform: scale(1.2); }
  50%  { opacity: 1; transform: scale(1); }
  75%  { opacity: 0.85; transform: scale(0.95); }
  100% { opacity: 1; transform: scale(1); }
}