@charset "UTF-8";
/* コラム（A案：お知らせ型）と、トップページのコラム欄
   2026-11 戦略デザインラボ */

/* ---------- 一覧・記事 ---------- */
.hkcol .hkcol-lead {
  margin: 12px 0 0;
  color: #3d5a66;
  font-size: 13px;
  line-height: 1.9;
}
.hkcol-list .hkcol-excerpt {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
  margin-top: 6px;
  color: #6e8590;
  font-size: 12px;
  line-height: 1.7;
}
.hkcol .hkcol-empty {
  padding: 2rem;
  background: #fff;
  color: #3d5a66;
}
.hkcol-side a.is-current {
  font-weight: 700;
}
.hkcol-banner {
  margin-top: 32px;
  padding: 20px 18px;
  border-radius: 16px;
  background: #003043;
  color: #fff;
  font-size: 13px;
  line-height: 1.7;
}
.hkcol-banner b {
  display: block;
  margin-bottom: 4px;
  color: #fac010;
  font-size: 15px;
}
.hkcol-banner p {
  margin: 0;
}
.hkcol-banner a {
  display: block;
  margin-top: 12px;
  padding: 10px;
  border-radius: 999px;
  background: #06c755;
  color: #fff;
  font-weight: 700;
  text-align: center;
  text-decoration: none;
}
.hkcol-back {
  margin-top: 2rem;
  text-align: center;
}
.hkcol-back a {
  display: inline-block;
  padding: 12px 28px;
  border: 1px solid #e8f7ff;
  border-radius: 999px;
  background: #fff;
  color: #003043;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 3px 6px rgba(177, 224, 247, 0.2), inset 0 -6px 6px rgba(177, 224, 247, 0.1);
}
@media screen and (min-width: 1024px) {
  .hkcol .hkcol-lead {
    font-size: 15px;
  }
  .hkcol-list .hkcol-excerpt {
    margin-top: 8px;
    font-size: 13px;
  }
}

/* ---------- トップページのコラム欄 ---------- */
.hkcol-home .section-intro {
  margin-bottom: 22px;
}
.hkcol-home__cats {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 22px;
}
.hkcol-home__cats a {
  padding: 7px 16px;
  border: 1px solid var(--line, #d8e7ee);
  border-radius: 999px;
  background: #fff;
  color: var(--ink, #003043);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.5;
  text-decoration: none;
}
.hkcol-home__cats a.is-current {
  border-color: #003043;
  background: #003043;
  color: #fff;
}
.hkcol-home__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}
.hkcol-home__card {
  display: flex;
  flex-direction: column;
  padding: 26px 24px 22px;
  border: 1px solid #e8f7ff;
  border-radius: 8px;
  background: #fff;
  color: #003043;
  text-decoration: none;
  box-shadow: 0 3px 6px rgba(177, 224, 247, 0.2), inset 0 -6px 6px rgba(177, 224, 247, 0.1);
  transition: box-shadow 0.2s, transform 0.2s;
}
.hkcol-home__card:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 24px 6px rgba(63, 187, 255, 0.15);
}
.hkcol-home__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.hkcol-home__chip {
  display: inline-flex;
  align-items: center;
  height: 24px;
  padding: 0 14px;
  border-radius: 999px;
  background: #003043;
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  white-space: nowrap;
}
.hkcol-home__top time {
  color: #54727e;
  font-family: "Montserrat", sans-serif;
  font-size: 12px;
}
.hkcol-home__title {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  margin-top: 14px;
  font-size: 17px;
  font-weight: 900;
  line-height: 1.6;
}
.hkcol-home__excerpt {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  margin-top: 8px;
  color: #6e8590;
  font-size: 13px;
  line-height: 1.75;
}
.hkcol-home__more {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
  padding-top: 14px;
  color: #1c6e88;
  font-size: 13px;
  font-weight: 700;
}
.hkcol-home__more::after {
  content: "";
  width: 7px;
  height: 7px;
  border-top: 2px solid currentColor;
  border-right: 2px solid currentColor;
  transform: rotate(45deg);
}
@media (max-width: 980px) {
  .hkcol-home__grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }
}
@media (max-width: 640px) {
  .hkcol-home__cats {
    flex-wrap: nowrap;
    overflow-x: auto;
    margin: 0 0 16px;
    padding-bottom: 4px;
  }
  .hkcol-home__cats a {
    flex: none;
  }
  .hkcol-home__card {
    padding: 20px 18px 18px;
  }
  .hkcol-home__title {
    font-size: 16px;
  }
}

/* ---------- スマホメニューの「COLUMN」 ---------- */
.l-sp-menu__main .hkcol-sp-title {
  font-size: 34px;
}