@charset "utf-8";

/*
 mainTtl
============================================= */

.kanban_bg_area{
  background: linear-gradient( 180deg,#390000 0%,#870001 100%);
}
.kanban_bg_area ._inner {
  position: relative;
  height: 368px;
  background: url(https://r.r10s.jp/evt/event/rankinghalfterm/2025/_pc/img/top/kanban_bg.png?v=202506191058) center
    top no-repeat;
}

.pc_title {
  position: relative;
  width: 960px;
  height: 368px;
  text-align: center;
  margin: 0 auto;
  z-index: 1;
}

.kanban_bg_area .mainTtlLead {
  width: 960px;
  font-size: 17px;
  text-align: center;
  line-height: 1.555;
  color: #ffffff;
  display: block;
  position: absolute;
  bottom: 40px;
  left: 50%;
  margin-left: -475px;
  text-shadow: 1px 1px 1px rgba(204, 39, 108, 0.75);
}

.kanban_bg_area #particles-js{
  position: absolute;
  top:0;
  height: 100%;
  width:100%;
  z-index: 0;
}

.box-shadow {
  box-shadow: 0px 3px 10px rgba(204, 39, 108, 0.75);
}
.drop-shadow {
  -webkit-filter: drop-shadow(0px 3px 10px rgba(204, 39, 108, 0.75));
  -moz-filter: drop-shadow(0px 3px 10px rgba(204, 39, 108, 0.75));
  filter: drop-shadow(0px 0px 10px rgba(204, 39, 108, 0.75));
}