/*-------------------------------------------------------------------
  archive
 -------------------------------------------------------------------*/
.seminar-list .container {
  padding-top: 40px;
}

.seminar-list-item {
  display: flex;
  flex-wrap: wrap;
  gap: 36px 24px;
}

.seminar-item {
  width: calc((100% - 60px)/3);
  border: 1px solid #e6e7e8;
  transition: all 0.3s;
}

.seminar-item:hover {
  transform: translateY(-3px);
}

.seminar-item-text {
  padding: 20px;
  color: #091a3b;
}


.seminar-item-text span.status {
  font-size: 1.2rem;
  font-weight: 600;
  background: #0781a8;
  color: #fff;
  padding: 3px 10px;
  margin-bottom: 10px;
  display: inline-block;
}

.seminar-item-text h3 {
  font-size: 1.8rem;
  margin-bottom: 15px;
  line-height: 1.3;
}

.seminar-item-text p {
  font-size: 1.4rem;
  margin-bottom: 5px;
  line-height: 1.2;
}

.seminar-item-text span {
  font-size: 1.5rem;
  margin-right: 5px;
  line-height: 1.2;
}

.seminar-open,
.seminar-close,
.seminar-archive {
  margin-bottom: 60px;
}


.seminar-open h2,
.seminar-close h2,
.seminar-archive h2 {
  margin-bottom: 20px;
}

/*-------------
tablet
---------------*/
@media screen and (max-width: 1024px) {
  .seminar-list-item {
    gap: 20px;
  }

  .seminar-item {
    width: calc((100% - 20px)/2);
  }


  .seminar-item-text h3 {
    font-size: 1.6rem;
    margin-bottom: 10px;
  }

  .seminar-item-text p {
    font-size: 1.4rem;
  }

  .seminar-item-text span {
    font-size: 1.3rem;
  }
}

/*-------------
sp
---------------*/
@media screen and (max-width: 599px) {
  .seminar-list-item {
    gap: 24px;
  }

  .seminar-item {
    width: 100%;
  }

  .seminar-item-text h3 {
    font-size: 1.6rem;
    margin-bottom: 10px;
  }

  .seminar-item-text p {
    font-size: 1.4rem;
  }

  .seminar-item-text span {
    font-size: 1.3rem;
  }
}


/*-------------------------------------------------------------------
  single
 -------------------------------------------------------------------*/
.seminar-contents .container {
  padding-top: 40px;
}


.seminar-contents {
  padding-top: 80px;
}

.seminar-items {
  display: flex;
  gap: 60px;
}

.seminar-main {
  flex: 2;
}

.seminar-meta {
  display: flex;
  margin-bottom: 20px;
}

.seminar-status {
  font-size: 1.3rem;
  font-weight: 600;
  background: #0781a8;
  color: #fff;
  padding: 5px 10px;
}


.seminar-main h1 {
  line-height: 1.3;
  margin-bottom: 20px;
  font-size: 3.2rem;
}

.seminar-main img {
  margin-bottom: 20px;
}

.seminar-main ul.wp-block-list {
  margin-bottom: 20px;
  padding-left: 20px;
}

.seminar-main ul.wp-block-list li {
  margin-bottom: 15px;
  list-style: disc;
}


.seminar-main h2 {
  font-size: 2.2rem;
  margin-top: 40px;
  margin-bottom: 30px;
  padding-bottom: 10px;
  border-bottom: 1px solid #e6e7e8;
}

.seminar-main p {
  margin-bottom: 15px;
}

.seminar-info table {
  width: 100%;
  text-align: left;
  margin-bottom: 20px;
}

.seminar-info tbody {
  width: 100%;
  display: block;

}

.seminar-info tr {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  border-left: 1px solid #e6e7e8;
  border-right: 1px solid #e6e7e8;
  border-bottom: 1px solid #e6e7e8;
}

.seminar-info tr:first-of-type {
  border-top: 1px solid #e6e7e8;
}


.seminar-info table th {
  flex: 1;
  padding: 20px;
  background: #F8F9FA;
  border-right: 1px solid #e6e7e8;
}

.seminar-info table td {
  flex: 3;
  padding: 20px;

}

.seminar-info .button {
  padding: 10px;
  text-align: center;
}

.seminar-form h3 {
  color: #0781a8;
  margin-bottom: 10px;
}

.seminar-form p {
  font-size: 1.3rem;
  margin-bottom: 10px;
}

.seminar-side {
  flex: 1;
}

.sticky {
  position: sticky;
  top: 100px;
}

.seminar-speaker {
  margin-bottom: 20px;
  gap: 30px;
}

/*-------------
tablet
---------------*/
@media screen and (max-width: 1024px) {
  .seminar-contents .container {
    padding-top: 30px;
  }

  .seminar-contents {
    padding-top: 70px;
  }

  .seminar-items {
    flex-direction: column;
  }

  .seminar-main h1 {
    font-size: 3.0rem;
  }

  .seminar-main h2 {
    font-size: 2.4rem;
  }

}

/*-------------
sp
---------------*/
@media screen and (max-width: 599px) {
  .seminar-contents .container {
    padding-top: 20px;
  }

  .seminar-contents {
    padding-top: 60px;
  }

  .seminar-status {
    font-size: 1.2rem;
  }

  .seminar-main h1 {
    font-size: 2.4rem;
  }

  .seminar-main h2 {
    font-size: 1.8rem;
    padding-bottom: 10px;
  }

  .seminar-speaker {
    gap: 0;
    margin-bottom: 10px;
  }

}