@charset "utf-8";

.sec01 {
  padding-bottom: var(--section-padding) !important;
}
.grid {
  display: flex;
  align-items: stretch;
  justify-content: flex-start;
  flex-wrap: wrap;
  gap: 40px;
}
.selector ul {
  width: 100%;
  max-width: 920px;
  margin: 0 auto;
  display: flex;
  align-items: stretch;
  justify-content: flex-start;
  flex-wrap: wrap;
  gap: 0;
}
.selector ul li:first-child,
.selector ul li:first-child a {
  border-top-left-radius: var(--border-radius);
  border-bottom-left-radius: var(--border-radius);
}
.selector ul li:last-child,
.selector ul li:last-child a {
  border-top-right-radius: var(--border-radius);
  border-bottom-right-radius: var(--border-radius);
}
.selector ul a {
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  min-height: 64px;
  background-color: #dbdbdb;
  color: #999;
  text-decoration: none;
  font-size: 18px;
  font-weight: 500;
}
.selector ul a:hover,
.selector ul .current a {
  background-color: var(--color-font-base);
  color: var(--color-theme-white);
}
.selector .pc-col-2 {
  width: 50%;
}
.selector .pc-col-3 {
  width: calc(100% / 3);
}
.alert {

}
.alert dl {
  border: 5px solid #f0f0f0;
  background-color: var(--color-theme-white);
  padding: 5vw;
  width: fit-content;
  margin: 0 auto;
}
.alert dt {
  color: var(--color-theme-primary);
  font-weight: 500;
  font-size: 22px;
  margin-bottom: 1em;
}
.alert dd {
  margin-left: 2em;
  position: relative;
}
.alert dd::before {
  content: "・";
  position: absolute;
  top: 0;
  left: -1.5em;
  color: var(--color-font-base);
  font-weight: 500;
}
.title-heading-lv2 {
  font-size: 40px;
  font-weight: 600;
  text-align: left;
  position: relative;
  margin-bottom: calc(var(--content-margin) + 32px);
}
.title-heading-lv2::after {
  content: "";
  position: absolute;
  bottom: -32px;
  left: 0;
  width: 100%;
  height: 1px;
  background-color: #ddd;
}
.title-heading-lv2::before {
  content: "";
  position: absolute;
  bottom: -32px;
  left: 0;
  width: 20px;
  height: 2px;
  background-color: #ca0048;
}
h3 {
  color: var(--color-theme-primary);
  font-weight: 500;
  font-size: 22px;
}
body:not(.home) .e-briefing-list h3 {
  border-bottom: none;
}
.event-list {
  display: flex;
  align-items: stretch;
  justify-content: flex-start;
  flex-wrap: wrap;
  gap: var(--grid-gap);
  margin-top: var(--content-margin);
}
.event-list .e-briefing-list {
  width: calc(calc(100% - 80px) / 3);
}
.event-list .e-briefing-list a {
  border-radius: var(--border-radius);
  border: 1px solid #ddd;
  background-color: var(--color-theme-white);
  display: block;
  height: 100%;
  text-decoration: none;
}
.event-list .e-briefing-list .top,
.event-list .e-briefing-list .bottom {
  padding: 32px;
}
.event-list .e-briefing-list .bottom {
  border-top:  1px solid #ddd;
}

.event-box:not(:first-of-type) {
  margin-top: var(--content-margin);
}

.pdflist .grid {
  row-gap: calc(var(--grid-gap) / 2);
  column-gap: var(--grid-gap);
}
.pdflist .grid .grid-item {
  width: calc(calc(100% - 40px) / 2);
}
.pdflist .grid .grid-item a {
  display: flex;
  width: 100%;
  height: 100%;
  color: var(--color-font-base);
  font-weight: 500;
  text-decoration: underline;
  min-height: 128px;
  align-items: center;
  justify-content: flex-start;
  padding: 0 2em 0 calc(2em + 30px);
  border: 1px solid #eee;
  border-radius: var(--border-radius);
  background-color: var(--color-theme-white);
  position: relative;
}
.pdflist .grid .grid-item a::before {
  display: block;
  width: 18px;
  height: 18px;
  content: "";
  position: absolute;
  top: 50%;
  left: 2em;
  background-image: url(../../../assets/images/icon_arrow_01.png);
  background-position: center;
  background-repeat: no-repeat;
  background-size: 18px;
  transform: translateY(-50%);
}


section:last-of-type {
  padding-bottom: var(--section-padding) !important;
}

.sub {
  font-size: 50%;
  vertical-align: sub;
}



@media screen and (max-width: 1420px) {
  .event-list .e-briefing-list {
    width: calc(calc(100% - 40px) / 2);
  }
}
@media screen and (max-width: 900px) {
  .title-heading-lv2 {
    font-size: 24px;
    line-height: 1.5;
  }
  #sec01 .section_inner {
    margin: 0 6vw;
  }
  .pdflist .grid {
    flex-direction: column;
  }
  .pdflist .grid .grid-item {
    width: 100%;
  }
  .pdflist .grid .grid-item a {
    min-height: auto;
    padding-top: 1em;
    padding-bottom: 1em;
  }
  .alert dt {
    font-size: 20px;
  }
  .event-list {
    flex-direction: column;
    gap: calc(var(--grid-gap) / 2);
  }
  .event-list .e-briefing-list {
    width: 100%;
  }
  .pdflist .grid .grid-item a {
    padding: 1.5em 2em 1.5em calc(1em + 30px);
    min-height: 80px;
  }
  .pdflist .grid .grid-item a::before {
    left: 1em;
  }
  .selector ul a {
    font-size: 16px;
  }
}

@media screen and (max-width: 600px) {
  .smp-col-1 {
  width: 100%;
}
}