@charset "utf-8";
/* CSS Document */

/*----------------------------------------------
	html
---------------------------------------------*/
html { font-size: 62.5%; }
/*↑ 10pxが1remとなる様に調整*/

/*----------------------------------------------
	body
---------------------------------------------*/
body {
  min-width: 1000px;
  font-size: clamp(16px, 2vw, 100px);
  font-size: 1.6vw;
  /*font-size: 20px;
  font-size: 2rem;*//*↑ remをサポートしていないブラウザ向けにpxでも指定　Set as "px" for browsers that don't support "rem"*/
  /*↓使用時のみコメントアウト外す Remove comment out only during use.*/
  /*font-family: 'Hiragino Kaku Gothic ProN', 'ヒラギノ角ゴ ProN W3', Meiryo, メイリオ, Osaka, 'ＭＳ Ｐゴシック', 'MS PGothic', arial, helvetica, sans-serif;*/
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-weight: 700;
  font-style: normal;
  color: #000;
  line-height: 1.5;
  background: #F5F5F5;
}

/*----------------------------------------------
	a
---------------------------------------------*/
a { color: #026BEA; }
a:hover,
a:active,
a:focus { color: #013D83; cursor: pointer;}

/*----------------------------------------------
	table
---------------------------------------------*/
table {
	border-collapse: collapse;
	border-spacing: 0;
}
/*----------------------------------------------
	h1,h2,h3,h4,h5,h6
---------------------------------------------*/
h1,h2,h3,h4,h5,h6{ margin: 0; }

/*----------------------------------------------
	img
---------------------------------------------*/
img { vertical-align: bottom; }

/*----------------------------------------------
	*
---------------------------------------------*/
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}


/*----------------------------------------------
	common
---------------------------------------------*/
.sp {
  display: none;
}

.wrap {
  width: 90%;
  margin: 0 auto;
}
.ttl_h2 {
  color: #023984;
  font-weight: 800;
  font-size: 4vw;
  text-align: center;
  position: relative;
  padding: 0 20px;
  margin-bottom: 60px;
}
.ttl_h2::before {
  content: '';
  background: #f5f5f5;
  position: absolute;
  width: 5em;
  height: 1.5em;
  left: 50%;
  transform: translateX(-50%);
  top: 0;
  z-index: -8;
}
.ttl_h2::after {
  content: '';
  display: inline-block;
  background: #023984;
  width: 100%;
  height: 2px;
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  z-index: -9;
}

.mv_area {
  position: relative;
  width: 100%;
  aspect-ratio: 1920 / 1080;
  background-image: url("../images/bg_mv.png");
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  overflow: hidden;
}
.mv_logo {
  position: absolute;
  left: 4vw;
  top: 2.5vw;
}
.mv_theme {
  position: absolute;
  left: 4vw;
  top: 10vw;
}
.mv_theme02 {
  position: absolute;
  left: 4vw;
  top: 30vw;
}
.mv_logo img {
  width: 30vw;
}
.mv_theme img {
  width: 70vw;
}
.mv_theme02 img {
  width: 58vw;
}

.point_area {
  padding: 100px 0;
}
.point_box {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 50px;
  align-items: flex-start;
}
.point_item img {
  width: 100%;
}
.point_item_ttl {
  display: flex;
  color: #023984;
  margin-bottom: 25px;
}
.point_item_ttl > div {
  border-right: 2px solid #023984;
  padding-right: 20px;
}
.point_item_ttl_point {
  font-size: 2vw;
  font-family: "Oswald", sans-serif;
  font-optical-sizing: auto;
  font-weight: 500;
  font-style: normal;
  text-align: center;
}
.point_item_ttl_num {
  font-size: 5vw;
  font-family: "Oswald", sans-serif;
  font-optical-sizing: auto;
  font-weight: 500;
  font-style: normal;
  line-height: 1;
  text-align: center;
}
.point_item_ttl > p {
  padding-left: 20px;
  font-size: 3vw;
  font-weight: 800;
}
.point_area .point_box .point_item .point_item_txt {
  margin-top: 25px;
  font-size: 1.4vw;
  line-height: 2;
}
.point_area .point_box .point_item .point_item_txt span {
  color: #023984;
  font-weight: 900;
  font-size: 1.8vw;
}

.venue_area {
  background: url("../images/img_venue.png") right -10px center no-repeat, linear-gradient(#074681 0%, #087a9f 100%);
  background-size: 60%;
  padding: 80px;
}
.venue_area::after {
  content: '';
  background: url("../images/img_venue.png");
  
}
.venue_area p:first-of-type {
  color: #FFFFFF;
  font-size: 3vw;
  font-weight: 800;
  text-shadow: -6px 6px 6px rgba(0, 0, 0, 0.16);
  margin-bottom: 40px;
}
.venue_area p:last-of-type {
  color: #FFFFFF;
  font-weight: 800;
  text-shadow: -6px 6px 6px rgba(0, 0, 0, 0.16);
  font-size: 1.6vw;
  line-height: 2;
}

.outline_area {
  padding: 100px 0;
}
.outline_box {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.outline_item {
  display: flex;
  align-items: center;
}
.outline_item_img {
  margin-right: 20px;
}
.outline_item_img img {
  width: 120px;
}
.outline_item_ttl {
  color: #023984;
  font-size: 2vw;
}
.outline_item_txt {
  font-size: 4vw;
}
.outline_item_txt span {
  font-size: 2vw;
}

.footer_area {
  background: url("../images/bg_footer.png");
  background-size: cover;
  padding: 180px 0 250px 0;
  position: relative;
}
.footer_area::after {
  content: '';
  background: url("../images/bg_footer_bottom.png");
  display: block;
  width: 100%;
  aspect-ratio: 1920 / 430;
  background: url(../images/bg_footer_bottom.png) center bottom / contain no-repeat;
  position: absolute;
  left: 0;
  bottom: 0;
}
.footer_area > div {
  text-align: center;
  padding: 100px 60px;
  border: 2px solid #fff;
  position: relative;
  z-index: 9;
}
.footer_area > div::before {
  content: '';
  background: url("../images/icon_footer.png");
  display: inline-block;
  width: 150px;
  height: 150px;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: -75px;
}
.footer_area > div > p {
  color: #FFFFFF;
  font-size: 3.8vw;
}
.footer_area > div > p > span {
  color: #FFE225;
  font-size: 5vw;
  font-weight: 900;
}

.copy {
  color: #FFFFFF;
  position: absolute;
  bottom: 1%;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  font-size: 1.2vw;
  font-weight: 400;
}

@media screen and (max-width: 780px) {

  body {
    min-width: auto;
    font-size: 14px;
  }
  .sp {
    display: block !important;
  }
  .wrap {
    width: 92%;
  }

  /* -----------------------------
    common
  ----------------------------- */

  .ttl_h2 {
    font-size: 8vw;
    margin-bottom: 40px;
    padding: 0 10px;
  }

  .ttl_h2::before {
    width: 4em;
    height: 1.3em;
  }

  /* -----------------------------
    MV
  ----------------------------- */

  .mv_area {
    aspect-ratio: 750 / 1200;
    background-image: url("../images/bg_mv_sp.png");
    background-position: center;
  }

  .mv_logo {
    left: 5vw;
    top: 5vw;
  }

  .mv_logo img {
    width: 55vw;
  }

  .mv_theme {
    left: 5vw;
    top: 25vw;
  }

  .mv_theme img {
    width: 88vw;
  }

  .mv_theme02 {
    left: 5vw;
    top: auto;
    top: 50vw;
  }

  .mv_theme02 img {
    width: 84vw;
  }

  /* -----------------------------
    POINT
  ----------------------------- */

  .point_area {
    padding: 60px 0;
  }

  .point_box {
    display: block;
  }

  .point_item + .point_item {
    margin-top: 60px;
  }

  .point_item_ttl {
    margin-bottom: 20px;
    align-items: center;
  }

  .point_item_ttl > div {
    padding-right: 15px;
  }

  .point_item_ttl_point {
    font-size: 5vw;
  }

  .point_item_ttl_num {
    font-size: 12vw;
  }

  .point_item_ttl > p {
    padding-left: 15px;
    font-size: 6vw;
    line-height: 1.4;
  }

  .point_area .point_box .point_item .point_item_txt {
    margin-top: 20px;
    font-size: 4vw;
    line-height: 1.8;
  }

  .point_area .point_box .point_item .point_item_txt br {
    display: none;
  }

  .point_area .point_box .point_item .point_item_txt span {
    font-size: 4.8vw;
  }

  /* -----------------------------
    VENUE
  ----------------------------- */

  .venue_area {
    background:
      linear-gradient(rgba(2,57,132,0.75), rgba(8,122,159,0.75)),
      url("../images/img_venue_sp.png") center center no-repeat;
    background-size: cover;

    padding: 60px 6%;
  }

  .venue_area p:first-of-type {
    font-size: 7vw;
    margin-bottom: 25px;
    line-height: 1.4;
    text-shadow: -3px 3px 6px rgba(0,0,0,0.3);
  }

  .venue_area p:last-of-type {
    font-size: 4vw;
    line-height: 1.8;
    text-shadow: -3px 3px 6px rgba(0,0,0,0.3);
  }

  /* -----------------------------
    OUTLINE
  ----------------------------- */

  .outline_area {
    padding: 60px 0;
  }

  .outline_box {
    display: block;
  }

  .outline_item {
    display: block;
    text-align: center;
  }

  .outline_item + .outline_item {
    margin-top: 40px;
  }

  .outline_item_img {
    margin-right: 0;
    margin-bottom: 15px;
  }

  .outline_item_img img {
    width: 80px;
  }

  .outline_item_ttl {
    font-size: 5vw;
    margin-bottom: 5px;
  }

  .outline_item_txt {
    font-size: 8vw;
    line-height: 1.4;
  }

  .outline_item_txt span {
    font-size: 5vw;
  }

  /* -----------------------------
    FOOTER
  ----------------------------- */

  .footer_area {
    padding: 80px 0 100px;
  }

  .footer_area > div {
    padding: 60px 20px 50px;
  }

  .footer_area > div::before {
    width: 90px;
    height: 90px;
    background-size: contain;
    top: -45px;
  }

  .footer_area > div > p {
    font-size: 6vw;
    line-height: 1.8;
  }

  .footer_area > div > p > span {
    font-size: 7vw;
  }

  .copy {
    width: 100%;
    text-align: center;
    font-size: 3vw;
    bottom: 10px;
    line-height: 1.5;
  }

}