.past-event {
  --black: #000;
  --black2: #212121;
  --white: #fff;

  display: flex;
  flex-direction: column;
  gap: 78px;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 1.4rem;
  line-height: 1.4;
  color: var(--black);
}
@media screen and (max-width: 768px) {
  .past-event {
    gap: 60px;
  }
}

.past-event img {
  display: block;
  width: 100%;
}

@media screen and (max-width: 768px) {
  .service-detail-items {
    width: 100%;
  }
}

/* 共通パーツ */
.bg {
  background-image: url("img-pastevent/bg.png");
  background-repeat: repeat;
  background-size: 24px 24px;
}

.main-head {
  display: block;
  width: fit-content;
  min-width: 143px;
  padding: 4px;
  background: var(--black2);
  color: var(--white);
  font-size: 2rem;
  font-weight: 500;
  line-height: 1;
  letter-spacing: 0.05em;
  white-space: nowrap;
  text-align: center;
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%, -50%);
}
@media screen and (max-width: 768px) {
  .main-head {
    min-width: 119px;
    font-size: 1.6rem;
  }
}

.main-head--sm {
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: normal;
}

/* セクション */
.mv {
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding-bottom: 24px;
  border-top: 1px solid var(--black);
  border-bottom: 1px solid var(--black);
}
@media screen and (max-width: 768px) {
  .mv {
    gap: 8px;
  }
}

.mv-bottom {
  padding: 0 32px;
  overflow: hidden;
}

.mv-bottom__space {
  float: right;
}

.mv-bottom__img {
  padding: 10px 0 0 5px;
  clear: both;
  float: right;
}

.mv-bottom__img img {
  width: 102px;
}

.mv-text__text {
  font-size: 1.6rem;
  font-weight: 500;
  line-height: 2.2;
  letter-spacing: 0.02em;
}

.main {
  display: flex;
  flex-direction: column;
  gap: 72px;
  padding: 48px 40px;
  border-top: 1px dashed var(--black);
  position: relative;
}
@media screen and (max-width: 768px) {
  .main {
    margin-inline: 28px;
    gap: 52px;
    padding: 32px 12px 24px;
  }
}

.main-img {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.main-digest {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-inline: 56px;
  padding: 32px 24px 24px;
  border: 1px solid var(--black2);
  background: var(--white);
  position: relative;
}
@media screen and (max-width: 768px) {
  .main-digest {
    gap: 8px;
    margin-inline: 12px;
    padding: 32px 16px 16px;
  }
}

.main-digest__list {
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 16px;
  font-weight: 500;
}
@media screen and (max-width: 768px) {
  .main-digest__list {
    font-size: 1.4rem;
    gap: 8px;
  }
}

.main-digest__list:not(:last-child) {
  padding-bottom: 12px;
  border-bottom: 1px dashed #d1d1c1;
}
@media screen and (max-width: 768px) {
  .main-digest__list:not(:last-child) {
    padding-bottom: 8px;
  }
}

.main-digest__year {
  color: #646464;
}