@charset "UTF-8";
.welcome {
  padding-right: 0;
}
.welcome .youtube-same-h1 {
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1.75rem;
  background-color: #343f4f;
  color: white;
  padding: 20px 0;
}

.whats-new-box {
  background-color: #ced4da;
  padding: 10px;
}
.whats-new-box .whats-new {
  background-color: white;
  padding: 10px;
}
.whats-new-box .whats-new .item {
  margin-top: 15px;
  border-top: #e5e5e5 solid 1px;
  padding-top: 15px;
}
.whats-new-box .whats-new .item span {
  color: white;
  border-radius: 10px;
  padding: 5px;
}

.pict_wide {
  background-image: url("/assets/top_page/3pict_wide-a1b2ffbe.png");
  color: red;
  padding: 50px;
}

main li.debug-menu {
  float: left;
  display: block;
  height: 8em;
  background-color: yellowgreen;
  margin: 20px;
}
main .circle-item {
  display: inline-block;
  position: relative;
  width: 284px;
  height: 260px;
  border-radius: 50%;
  border-style: solid;
  border-width: 10px;
  border-color: #2f5597;
  background: white;
  margin: 36px;
  color: #555;
}
main .circle-item img {
  position: relative;
  top: 3px;
  border-radius: 50%;
  width: 98%;
  height: 98%;
}
main .circle-item a {
  display: block;
  position: absolute;
  top: 20%;
  width: 100%;
  font-weight: bolder;
  font-size: 2em;
  margin: 0;
  color: #555;
  text-decoration: none;
  transition: all 0.5s;
}
main .circle-item a:hover {
  font-size: 2.2em;
}
main .link-string {
  font-weight: bolder;
  font-size: 2em;
}
main .circle {
  position: relative;
  display: inline-block;
  width: 284px;
  height: 260px;
  border-radius: 50%;
  border-style: solid;
  border-width: 10px;
  border-color: #bfbfbf;
  background: white;
  margin: 36px;
  transition: all 0.5s;
  color: #555;
}
main .circle:hover {
  font-size: 2.2em;
}
main .circle span {
  position: absolute;
  display: inline-block;
  left: -16px;
  top: 50%;
  -webkit-transform: translateY(-50%);
  transform: translateY(-50%);
  width: 300px;
  text-align: center;
}
main .not-impl {
  background: gray;
}
main .blue-area {
  background-image: url("/assets/top_page/top_blue-45241c49.png");
  background-size: cover;
  text-align: center;
  padding-top: 25px;
  padding-bottom: 80px;
}
main .red-area {
  background-image: url("/assets/top_page/top_red-0b8d161b.png");
  background-size: cover;
  text-align: center;
  padding-top: 0;
  padding-bottom: 50px;
}
main .hr {
  font-size: x-large;
  padding: 20px;
  color: white;
  background-color: #333f50;
}

#before-registration tbody .center {
  text-align: center;
}
#before-registration #new-registration {
  text-align: right;
}
#before-registration #new-registration a {
  background-color: #5e73ac;
  color: white;
  padding: 10px 20px;
  border-radius: 12px;
}
#before-registration #new-registration p {
  margin-top: 20px;
  font-size: 0.8em;
}
#before-registration #mainTable tbody {
  color: #5b9bd5;
  font-size: 1.35rem;
}

.what-is-kintan {
  margin-top: 30px;
}
.what-is-kintan h1 {
  background-color: #333f50;
  color: white;
  padding: 30px 160px;
  font-size: 26px;
  line-height: 40px;
}
.what-is-kintan :not(h1) {
  padding-left: 1em;
  padding-right: 1em;
}
.what-is-kintan h2 {
  font-size: 24px;
  font-weight: bold;
  border-bottom: solid 2px black;
}
.what-is-kintan ul {
  list-style: none;
}
.what-is-kintan th {
  background-color: #e5e5e5;
}
.what-is-kintan h3 {
  font-size: 24px;
  border-top: solid 2px black;
  border-bottom: solid 2px black;
  padding-top: 5px;
  padding-bottom: 5px;
  margin-bottom: 2rem;
}

.what-is-kintan2 pre {
  font-size: 18px;
}
.what-is-kintan2 .area-image {
  float: right;
  clear: both;
  position: relative;
}
.what-is-kintan2 h1.what-is-kintan-h1 {
  font-family: serif;
  font-size: 26px;
  font-style: normal;
  font-weight: 400;
  line-height: 37px;
  letter-spacing: 0em;
  text-align: left;
  line-height: 48px;
  padding-top: 28px;
  padding-bottom: 28px;
  text-align: center;
  margin-top: 28px;
}
.what-is-kintan2 h1.ad-info-h1 {
  background: #333f50;
  font-style: normal;
  font-weight: normal;
  font-size: 29px;
  line-height: 42px;
  /* identical to box height */
  color: #ffffff;
  padding-left: 1em;
  padding-top: 14px;
  padding-bottom: 14px;
  margin-top: 85px;
}
.what-is-kintan2 h1.inducement-h1 {
  background: #333f50;
  font-family: serif;
  font-size: 30px;
  text-align: center;
  line-height: 42px;
  /* identical to box height */
  color: #ffffff;
  padding-left: 1em;
  padding-top: 50px;
  padding-bottom: 48px;
  margin-top: 85px;
}
.what-is-kintan2 h2 {
  border-bottom: 5px solid #4b4b4b;
  font-size: 24px;
  font-style: normal;
  font-weight: 700;
  line-height: 35px;
  margin-left: 1em;
  margin-bottom: 10px;
}
.what-is-kintan2 h3 {
  font-size: 24px;
  border-top: solid 2px #989494;
  border-bottom: solid 2px #989494;
  padding-top: 10px;
  padding-bottom: 10px;
  margin-bottom: 2rem;
}
.what-is-kintan2 p {
  font-size: 20px;
  font-weight: 400;
  line-height: 41px;
  letter-spacing: 0em;
  text-align: left;
  margin-top: 20px;
  margin-left: 1em;
}
.what-is-kintan2 .ad_info_table th {
  font-size: 17px;
  color: #4b4b4b;
  font-weight: normal;
  background: #e5e5e5;
  padding: 8px 21px 13px;
}
.what-is-kintan2 .ad_info_table td {
  padding: 8px 21px 7px;
}

.sitemap a.btn-secondary {
  background-color: #2f5597;
}

.circle-item-normal {
  display: inline-block;
  position: relative;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  border-style: solid;
  border-width: 10px;
  border-color: #C9C5E2;
  background: white;
  margin: 36px;
  color: black;
}
.circle-item-normal p {
  position: absolute;
  display: inline-block;
  left: -16px;
  top: 50%;
  -webkit-transform: translateY(-50%);
  transform: translateY(-50%);
  width: 300px;
  text-align: center;
  font-weight: bold;
  font-size: 1.5rem;
}

.embla {
  margin: auto;
  margin-top: 20px;
  margin-bottom: 5px;
  --slide-height: 19rem;
  --slide-spacing: 0.5rem;
  --slide-size: 50%; /* 100%未満にすることにより隣接するスライドがうっすら見える */
}

.embla__viewport {
  overflow: clip;
}

.embla__container {
  display: flex;
}

.embla__slide {
  transform: translate3d(0, 0, 0);
  flex: 0 0 var(--slide-size);
  max-width: 30rem;
  min-width: 0;
  padding-left: var(--slide-spacing);
}

.embla__slide__img {
  width: 90%;
  height: 100%;
  object-fit: cover;
  border-radius: 0.8rem;
}

.embla__button {
  position: absolute;
  top: 50%;
  z-index: 2;
  width: 48px; /* 幅を大きく */
  height: 96px; /* 高さを大きく */
  background: rgba(0, 0, 0, 0.6);
  color: #fff;
  border: none;
  border-radius: 4px;
  transform: translateY(-50%);
  cursor: pointer;
  opacity: 0.8;
  transition: opacity 0.2s;
  font-size: 2rem;
}

.embla__button:hover {
  opacity: 1;
}

.embla__button--prev {
  left: 8px;
}

.embla__button--next {
  right: 8px;
}

.embla__dots {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1rem;
}

.embla__dot {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #bbb;
  border: none;
  opacity: 0.7;
  cursor: pointer;
  transition: background 0.2s, opacity 0.2s;
}

.embla__dot.active,
.embla__dot:focus {
  background: #1f4e79;
  opacity: 1;
}