@charset "utf-8";
#mv {
  min-width: 1200px;
  /*	min-height: 500px;*/
  background: url("../images/mv_bk.jpg") 50% 50% no-repeat #172a54;
  position: relative;
}
#mv > div {
  width: 1200px;
  margin: 0 auto;
  padding: 20px;
  background: url("../images/mv.jpg") 0 30% no-repeat var(--base-color);
  background-size: 600px;
  position: relative;
}
#mv > div > div {
  width: 100%;
  height: 440px;
  padding: 0 30px;
  background: url("../images/mv_frame_t.svg") 50% 0 no-repeat;
  background-size: 100%;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: flex-end;
}
#mv > div > div::before {
  content: "";
  width: 100%;
  height: 440px;
  background: url("../images/mv_frame_b.svg") 50% 100% no-repeat;
  background-size: 100%;
  position: absolute;
  left: 0;
  bottom: 0;
}
#mv > div > div > div {
  width: 500px;
  padding-bottom: 60px;
  background: url("../images/mv_line.svg") 50% 100% no-repeat;
  position: relative;
}
#mv > div > div > div::before {
  content: "";
  width: 100%;
  height: 10px;
  padding-top: 60px;
  background: url("../images/mv_line.svg") 50% 0 no-repeat;
  display: block;
}
#date {
  margin-bottom: 20px;
}
#chair {
  margin-bottom: 25px;
}
#organizer {
  margin-left: 3px;
}
#date img,
#venue img,
#chair img {
  width: 500px;
}
#organizer img {
  width: 400px;
}
#sponsor_bnr {
  /*width: 1200px;
  margin: 20px auto;*/
  display: flex;
  flex-wrap: wrap;
}
#sponsor_bnr li {
  width: 205px;
  margin-right: 20px;
  margin-bottom: 20px;
  /* width: 19%;
  margin: 1.25% 1.25% 0 0;
  padding: 20px 0;
  text-align: center;
  background: #eee;*/
}
#sponsor_bnr li:nth-child(4n) {
  margin-right: 0;
}
#sponsor_bnr li img {
  width: 100%;
}
#wrap {
  width: 1200px;
  margin: 40px auto 0;
  display: flex;
  justify-content: space-between;
}
#news {
  flex: 1;
}
#news > div {
  margin-bottom: 20px;
  padding: 15px;
  background: var(--base-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
/*
#news > h2 {
	margin-bottom: 20px;
	padding: 15px;
	font-size: 2.4rem;
	font-weight: 500;
	font-family: var(--tokumin-font);
	letter-spacing: 0.1em;
  color: #fff;
  background: url("../images/news_bk.png") 100% 100% no-repeat var(--base-color);
}
*/
#news > div > h2 {
  font-size: 2.4rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: #fff;
}
#news > div > p a {
  padding: 7px 12px;
  font-weight: 700;
  text-decoration: none;
  color: var(--base-color);
  background: #fff;
  transition: 0.5s;
}
#news > div > p a:hover {
  background: var(--point-color);
}
#news .top_btn a {
  display: inline-block;
  margin-bottom: 10px;
  padding: 15px;
  font-weight: 500;
  font-size: 1.8rem;
  text-decoration: none;
  color: #fff;
  background: #5d5283;
  transition: 0.5s;
}
#news .top_btn a:hover {
  opacity: 0.7;
}
#news dl dt {
  width: 7em;
  float: left;
  clear: left;
}
#news dl dd {
  margin-bottom: 20px;
  padding: 0 0 20px 7em;
  border-bottom: #000 1px dotted;
}
#wrap_bnr {
  width: 260px;
  margin-left: 60px;
}
#wrap_bnr p {
  margin-bottom: 10px;
}
#wrap_bnr p img {
  width: 100%;
  transition: 0.5s;
}
#wrap_bnr p img:hover {
  opacity: 0.7;
}
#wrap_bnr ul {
  background: url("../images/wrap_bnr_bk.jpg") 50% 0 no-repeat;
  background-size: cover;
}
#wrap_bnr li {
/*  margin-bottom: 10px;*/
  border-bottom: #fff 1px solid;
}
#wrap_bnr li:last-child {
  border-bottom: none;
}
#wrap_bnr li a {
  width: 100%;
  padding: 20px 0;
  font-size: 1.5rem;
  font-weight: 700;
  text-decoration: none;
  text-align: center;
  color: #fff;
  display: flex;
  justify-content: center;
  transition: 0.5s;
/*  background: rgba(255,255,255,0.7);*/
}
#wrap_bnr li a:hover {
  color: var(--color-blk);
  background: rgba(255,255,255,0.9);
}
#onsen {
  margin-top: 5px;
  font-size: 1.4rem;
  text-align: right;
}
@media only screen and (max-width : 768px) {
  #mv {
    min-width: 100%;
  }
  #mv > div {
    width: 100%;
    padding: 15px 0;
    display: block;
    background: url("../images/mv.jpg") 0 0 no-repeat var(--base-color);
    background-size: cover;
  }  
  #mv > div > div {
    height: 120vw;
    padding: 0 30px;
    align-items: flex-end;
    background-size: 95%;
  }
  #mv > div > div::before {
    height: 120vw;
    background-size: 95%;
  }
  #mv > div > div > div {
  width: 100%;
  padding-bottom: 20px;
  background: none;
  position: relative;
}
#mv > div > div > div::before {
  content: "";
  width: 100%;
  height: 10px;
  padding-top: 0;
  background: none;
  display: block;
}
  #date {
    margin-bottom: 10px;
  }
  #chair {
    margin-bottom: 0;
  }
  #date img,
  #venue img,
  #chair img {
    width: 100%;
  }
  #organizer img {
    width: 70%;
  }
  #date_list {
    min-width: 100%;
  }
  #date_list > ul {
    width: 100%;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
  }
  #date_list > ul > li {
    /*		width: 40%;*/
    /*padding: 10px 0;*/
    font-size: 1.6rem;
    flex: auto;
    /*border-right: #fff 1px solid;
		border-bottom: #fff 1px solid;*/
  }
  #date_list > ul li:nth-child(1) {
    border-left: none;
  }
  #date_list > ul li:nth-child(2n) {
    border-right: none;
  }
  #sponsor_bnr {
    width: auto;
    margin-bottom: 10px;
    /*margin: 20px 15px;*/
    display: flex;
    flex-wrap: wrap;
  }
  #sponsor_bnr li {
    width: 49%;
    margin: 2% 2% 0 0;
    /*padding: 20px 0;
    text-align: center;
    background: #eee;*/
  }
  #sponsor_bnr li:nth-child(2n) {
    margin-right: 0 !important;
  }
  /*#sponsor_bnr li:nth-child(5n) {
    margin-right: 2%;
  }*/
  #wrap {
    width: auto;
    margin: 30px 15px 0;
    display: block;
  }
  #wrap_bnr {
    width: auto !important;
    margin: 40px 0 15px !important;
  }
  /*
	#wrap_bnr ul {
		width: auto;
		display: flex;
		justify-content: space-between;
		flex-wrap: wrap;
	}
*/
  #wrap_bnr li:last-child {
    width: 100% !important;
  }
  #wrap_bnr li br {
    display: none;
  }
  #wrap_bnr li a {
    padding: 15px 0;
    font-size: 1.4rem;
    border: none;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-grow: 1;
  }
  /*
	#wrap_bnr li:nth-child(1) a,
  #wrap_bnr li:nth-child(2) a,
  #wrap_bnr li:nth-last-child(2) a,
  #wrap_bnr li:nth-last-child(1) a {
    background: url("../images/side_nav_bk.jpg") 0 0 no-repeat;
    background-size: cover;
	}
*/
  #wrap_bnr li a:hover {
    color: #fff;
    background: var(--sub-color4);
  }
  #news > div {
    padding: 5px 10px;
    background-size: contain;
    display: block;
  }
  #news > div > h2 {
    font-size: 2rem;
  }
  #news > div > p {
    width: 100%;
    margin: 0 auto 10px;
  }
  #news > div > p a {
    margin-top: 10px;
    padding: 5px 0;
    text-align: center;
    display: block;
  }
  #news .top_btn a {
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.4rem;
  }
  #news dl dd {
    margin-bottom: 15px;
    padding: 0 0 15px 7em;
  }
}
.p-top-mv__star {
  width: 350px;
  height: 200px;
  position: absolute;
  top: 70px;
  left: 150px;
  pointer-events: none;
  z-index: 1;
}
.p-top-mv__star .sparkle {
  position: absolute;
  width: 2px;
  height: 2px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  box-shadow: 0 0 10px 5px rgba(255, 255, 255, 0.7);
  opacity: 0;
}
.wrap_bnr_btn {
  margin-top: 10px;
}
.wrap_bnr_btn a {
  padding: 20px 10px;
  font-size: 1.8rem;
  font-weight: 500;
  text-align: center;
  text-decoration: none;
  color: var(--base-color);
  display: block;
  border: var(--base-color) 2px solid;
  transition: 0.5s;
}
.wrap_bnr_btn a:hover {
  color: #fff;
  background: var(--base-color);
}

@media only screen and (max-width : 768px) {
  .p-top-mv__star {
    display: none;
  }
  .wrap_bnr_btn a {
    padding: 15px 10px;
  }
}