/* Updated 2023/02/24.D */
@import url(articles.css?rd=20221201);
body {
  background-image: none;
}

header {
  border-bottom-width: 0;
}

#beyond_header,
#main > header,
#kanban,
#intro header {
  animation-name: none;
  position: static;
  top: 0;
  opacity: 1;
}

#kanban {
  width: auto;
}

/* ----------------------------
 本文
------------------------------*/
.section.content {
  border-bottom: 5px solid #d7d7d7;
}
.section.content > .inner {
  width: 900px;
}
.section.content .txtbox .box p {
  font-family: "YakuHanJP", "Noto Sans JP", "游ゴシック体", YuGothic, "游ゴシック Medium", "Yu Gothic Medium", "游ゴシック", "Yu Gothic", sans-serif;
}
.section.content h2 {
  font-size: 28px;
  font-family: inherit;
  text-align: left;
  padding: 0;
  border-left: 12px solid #141d1d;
  background-image: none;
  padding-left: 0.9285714286em;
}
.section.content h2::first-letter {
  color: #a0c81e;
}
.section.content .frame {
  background-color: #ededed;
  margin-top: 60px;
  margin-left: -10px;
  margin-right: -10px;
  padding: 40px 45px;
}
.section.content .frame + p {
  margin-top: 3em;
}
.section.content .frame + p.annotation {
  margin-top: 1em;
}
.section.content .frame .title {
  color: #006444;
}
.section.content .frame .title span {
  display: block;
}
.section.content .frame .title .en {
  line-height: 1;
}
.section.content .frame .title .en + .ja {
  margin-top: 0.2em;
}
.section.content .frame .title .ja, .section.content .frame .title.ja {
  font-size: 26px;
}
.section.content .frame .title + p {
  margin-top: 1.75em;
}
.section.content .frame p + .title {
  margin-top: 2.5em;
}
.section.content .frame p + p {
  margin-top: 1.25em;
}
.section.content .frame .fig {
  background-color: #fff;
  margin: 1.75em 0;
  padding: 50px 45px;
}
.section.content .frame .fig:last-child {
  margin-bottom: 0;
}
.section.content .frame .fig.center {
  text-align: center;
}
.section.content .frame .fig.transparent {
  background-color: transparent;
  padding: 0;
}
.section.content .frame .center_block {
  text-align: center;
}
.section.content .article_index {
  text-align: left;
  margin-top: 50px;
  margin-bottom: 50px;
  padding: 25px 30px;
}
.section.content .annotation {
  font-size: 12px;
}
.section.content .annotation.last {
  margin-top: 4em;
}
@media screen and (max-width: 768px) {
  .section.content > .inner {
    padding-bottom: 4rem;
    width: auto;
  }
  .section.content h2 {
    font-size: 1.8rem;
    border-left-width: 0.7rem;
    padding-left: 1.2rem;
  }
  .section.content .frame {
    margin-top: 3.5rem;
    margin-left: 0;
    margin-right: 0;
    padding: 2.5rem 1.5rem 2rem;
  }
  .section.content .frame + P {
    margin-top: 2.5rem;
  }
  .section.content .frame .title {
    line-height: 1.6;
  }
  .section.content .frame .title .en {
    font-size: 1.2rem;
  }
  .section.content .frame .title .ja, .section.content .frame .title.ja {
    font-size: 1.6rem;
    margin-top: 0;
  }
  .section.content .frame .title + p {
    margin-top: 0.75em;
  }
  .section.content .frame p {
    line-height: 1.6;
  }
  .section.content .frame p + .title {
    margin-top: 2em;
  }
  .section.content .frame .fig {
    margin: 0.75rem 0;
    padding: 2rem;
  }
  .section.content .frame .fig .pinch {
    margin: 1.5rem auto 0;
    width: 41.4545454545%;
    display: block !important;
  }
  .section.content .frame .center_block.sp_ta_left {
    text-align: left;
  }
  .section.content .article_index {
    margin-top: 3.5rem;
    margin-bottom: 3.5rem;
    padding: 2.5rem 1.5rem;
  }
  .section.content .annotation {
    font-size: 1rem;
  }
}

/* ----------------------------
 kanban
------------------------------*/
#kanban {
  padding-bottom: 1.875em;
}
#kanban .greens::after {
  height: 18.625em;
  bottom: -1.875em;
}
@media screen and (max-width: 768px) {
  #kanban {
    padding-bottom: 5.3333333333%;
  }
  #kanban .greens::after {
    height: 9.5384615385em;
    bottom: -1.5384615385em;
  }
}

/* ----------------------------
 intro
------------------------------*/
#intro {
  margin-top: 0;
  padding-top: 3.125em;
  padding-bottom: 3.125em;
}
#intro .body {
  margin-left: 0;
  margin-right: 0;
}
#intro .body .note {
  font-size: 0.875em;
}
#intro .body .note li {
  text-indent: -1em;
  padding-left: 1em;
}
@media screen and (max-width: 768px) {
  #intro {
    padding-top: 1.9230769231em;
    padding-bottom: 1.9230769231em;
  }
  #intro .body .note {
    font-size: 0.8461538462em;
  }
}