/* ===== 活動紹介ページ ===== */
.fixed-top-menu {
  position: sticky;
  top: 0;
  z-index: 1000;
}

.activities-page {
  width: 100%;
  padding: 32px 0 64px;
  background-color: #f5f6f7;
}

.activities-title-area {
  margin-bottom: 18px;
  text-align: center;
}

.activities-title-en {
  margin-bottom: 8px;
  font-size: clamp(1.45rem, 3vw, 2rem);
  font-weight: 900;
  line-height: 1;
}

.activities-title-logo {
  width: min(74%, 520px);
  margin: 0 auto;
}

.activities-lead {
  margin: 0 auto 34px;
  font-size: clamp(1.25rem, 2.4vw, 1.65rem);
  font-weight: 700;
  line-height: 1.35;
  text-align: center;
  letter-spacing: -0.03em;
}

.activities-section {
  width: min(100%, 680px);
  margin: 0 auto 38px;
}

.activities-label {
  display: inline-grid;
  place-items: center;
  min-width: 260px;
  min-height: 58px;
  margin-bottom: 20px;
  padding: 0 34px;
  transform: skew(-12deg);
  background: linear-gradient(135deg, #fff574 0%, #ffe600 42%, #f4c900 100%);
  border: 4px solid #111111;
  box-shadow: 7px 7px 0 #111111, 10px 10px 0 rgba(0, 0, 0, 0.18);
  color: #111111;
  font-size: clamp(1.35rem, 3.4vw, 2rem);
  font-weight: 900;
  line-height: 1;
  text-shadow: 2px 2px 0 rgba(0, 0, 0, 0.42);
}

.timetable-box::before {
  left: 18px;
  top: 14px;
}

.timetable-box::after {
  right: 18px;
  bottom: 14px;
}

.timetable-placeholder {
  display: block;
  width: 100%;
  height: 330px;
  object-fit: contain;
  object-position: center;
  background-color: #f5f6f7;
}

.activity-detail-row {
  display: grid;
  grid-template-columns: 170px 1fr;
  align-items: center;
  column-gap: 24px;
  row-gap: 26px;
  width: min(100%, 620px);
  margin: 0 auto;
}

.activity-keyword {
  display: flex;
  align-items: center;
  min-width: 0;
}

.activity-badge {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 45px;
  height: 45px;
  border-radius: 50%;
  background-color: #fff000;
  color: #111111;
  font-size: 2rem;
  font-weight: 900;
  line-height: 1;
  box-shadow: 4px 5px 0 rgba(0, 0, 0, 0.2);
  text-shadow: 2px 2px 0 rgba(0, 0, 0, 0.18);
}

.activity-title {
  margin-left: -2px;
  font-size: clamp(1.45rem, 3vw, 2rem);
  font-weight: 900;
  line-height: 1;
  text-shadow: 3px 4px 0 rgba(0, 0, 0, 0.18);
}

.activity-description {
  font-size: clamp(1.15rem, 2.3vw, 1.55rem);
  font-weight: 500;
  line-height: 1.4;
}

.activity-detail-row-with-image {
  grid-template-columns: 210px 1fr;
  grid-template-rows: auto auto;
  align-items: start;
  column-gap: 42px;
  row-gap: 14px;
  margin-bottom: 72px;
}

.activity-detail-row-with-image .activity-keyword {
  grid-column: 1;
  grid-row: 1;
}

.activity-detail-row-with-image .activity-description {
  grid-column: 2;
  grid-row: 1 / 3;
  align-self: start;
}

.activity-project-img {
  grid-column: 1;
  grid-row: 2;
  width: 220px;
  height: 140px;
  object-fit: cover;
  justify-self: start;
}

.mikkabi-project-row {
  position: relative;
}

.kanzanji-project-row {
  position: relative;
}

.nishiure-project-row {
  position: relative;
}

.mikkabi-person-img {
  position: absolute;
  left: 118px;
  top: -47px;
  width: 130px;
  max-width: none;
  z-index: 3;
  pointer-events: none;
}


.activity-detail-row-with-image:last-child {
  margin-bottom: 0;
}

@media (max-width: 640px) {
  .activities-page {
    padding: 20px 0 44px;
  }

  .activities-frame {
    width: min(100% - 28px, 520px);
    padding: 28px 18px 44px;
  }

  .activities-title-logo {
    width: min(86%, 420px);
  }

  .activities-lead {
    margin-bottom: 30px;
    font-size: 1rem;
    line-height: 1.45;
  }

  .activities-section {
    width: 100%;
    margin-bottom: 34px;
  }

  .activities-label {
    min-width: 190px;
    min-height: 48px;
    padding: 0 28px;
    font-size: 1.4rem;
  }

  .timetable-box {
    min-height: 220px;
    border-width: 4px;
  }

  .timetable-placeholder {
    width: 100%;
    height: 220px;
    object-fit: contain;
    object-position: center;
    background-color: #f5f6f7;
  }

  .activity-detail-row,
  .activity-detail-row-with-image {
    grid-template-columns: 1fr;
    row-gap: 12px;
    width: 92%;
  }

  .activity-detail-row-with-image .activity-keyword,
  .activity-detail-row-with-image .activity-description,
  .activity-project-img {
    grid-column: auto;
    grid-row: auto;
  }

  .activity-badge {
    width: 46px;
    height: 46px;
    font-size: 1.55rem;
  }

  .activity-title {
    font-size: 1.45rem;
  }

  .activity-description {
    font-size: 1rem;
  }

  .activity-project-img {
    width: min(100%, 260px);
    height: auto;
    max-height: 180px;
    justify-self: start;
  }
  .mikkabi-person-img {
    position: relative;
    left: auto;
    top: auto;
    width: 92px;
    margin: -6px 0 -8px 72px;
  }
}