.column-list {
  padding: 60px 0 120px;
}

.column-list__inner {
  width: var(--aibi-width, 100%);
  max-width: var(--aibi-inner, 1100px);
  margin: 0 auto;
}

/* title */

.column-list__title {
  display: grid;
  grid-template-columns: auto 220px auto;
  align-items: center;
  column-gap: 18px;
  width: fit-content;
  margin: 0 0 60px;
}

.column-list__title h1 {
  margin: 0;
  font-size: var(--aibi-title-size, 42px);
  font-weight: var(--aibi-title-weight, 600);
  line-height: 1;
  letter-spacing: .03em;
}

.column-list__title h1 span {
  color: var(--aibi-color-main, #ee9988);
}

.column-list__title i {
  height: 1px;
  background: var(--aibi-line-color, #808080);
}

.column-list__title em {
  color: var(--aibi-color-gray-text, #808080);
  font-size: var(--aibi-title-en-size, 22px);
  font-style: normal;
  font-weight: 700;
}

/* list */

.column-list__items {
  border-top: 1px solid #cfcfcf;
}

.column-card {
  border-bottom: 1px solid #cfcfcf;
}

.column-card__link {
  display: grid;
  grid-template-columns: 260px 1fr;
  column-gap: 56px;

  padding: 22px 0;

  color: #111;
  text-decoration: none;

  transition: .3s;
}

.column-card__link:hover {
  opacity: .7;
}

.column-card__thumb {
  margin: 0;
}

.column-card__thumb img {
  width: 100%;
  height: 180px;
  display: block;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.column-card__content {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.column-card__date {
  display: block;
  margin-bottom: 18px;

  font-size: 16px;
  font-weight: 500;
  line-height: 1;
}

.column-card__title {
  margin: 0;

  font-size: 26px;
  font-weight: 500;
  line-height: 1.8;
  letter-spacing: .03em;
}

/* pagination */

.column-list__pagination {
  display: flex;
  justify-content: flex-start;

  margin-top: 80px;
}

.column-list__pagination .page-numbers {
  min-width: 44px;
  height: 44px;

  margin-right: 8px;
  padding: 0 14px;

  border-radius: 6px;
  background: #777;

  color: #fff;
  font-size: 18px;
  font-weight: 500;
  text-decoration: none;

  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.column-list__pagination .current {
  background: #f36b21;
}

/* sp */

@media (max-width: 768px) {

  .column-list {
    padding: 50px 0 80px;
  }

  .column-list__inner {
    width: var(--aibi-sp-width, calc(100% - 32px));
  }

  .column-list__title {
    width: 100%;
    grid-template-columns: auto 1fr auto;
    margin-bottom: 40px;
  }

  .column-list__title h1 {
    font-size: var(--aibi-title-size-sp, 32px);
  }

  .column-list__title em {
    font-size: var(--aibi-title-en-size-sp, 18px);
  }

  .column-card__link {
    /* grid-template-columns: 120px 1fr;
    column-gap: 18px; */
    display: block;
    padding: 18px 0;
  }

  .column-card__date {
    margin-bottom: 10px;
    font-size: 12px;
  }

  .column-card__title {
    font-size: 18px;
    line-height: 1.7;
  }
  .column-card__content {
    padding-top: 10px;
  }

  .column-list__pagination {
    margin-top: 50px;
  }

  .column-list__pagination .page-numbers {
    min-width: 38px;
    height: 38px;
    margin-right: 6px;
    font-size: 14px;
  }

}

/* =========================
  COLUMN DETAIL
========================= */

.column-detail {
  padding: 60px 0 100px;
}

.column-detail__inner {
  width: var(--aibi-width, 100%);
  max-width: var(--aibi-inner, 1100px);
  margin: 0 auto;
}

.column-detail__title {
  margin: 0 0 26px;
  padding-bottom: 24px;
  border-bottom: 8px solid #b3b3b3;
  font-size: 36px;
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: .04em;
}

.column-detail__meta {
  display: flex;
  align-items: center;
  gap: 32px;
  margin: 0 0 26px;
}

.column-detail__meta time {
  font-size: 18px;
  font-weight: 500;
}

.column-detail__meta span {
  min-width: 140px;
  height: 38px;
  background: #808080;
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  font-weight: 700;
}

.column-detail__mv {
  margin: 0 0 70px;
}

.column-detail__mv img {
  width: 100%;
  display: block;
  height: auto;
}

.column-detail__content {
  font-size: 16px;
  font-weight: 700;
  line-height: 2.5;
  letter-spacing: .04em;
}

.column-detail__content p {
  margin: 0 0 2.2em;
}

.column-detail__content h2,
.column-detail__content h3,
.column-detail__content h4 {
  margin: 0 0 34px;
  font-size: 26px;
  font-weight: 700;
  line-height: 1.7;
}

.column-detail__content h2:not(:first-child),
.column-detail__content h3:not(:first-child),
.column-detail__content h4:not(:first-child) {
  margin-top: 64px;
}

.column-detail__content img {
  max-width: 100%;
  height: auto;
}

/* pager */

.column-detail__pager {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  margin-top: 80px;
}

.column-detail__pager a {
  min-width: 96px;
  height: 44px;
  padding: 0 18px;
  border-radius: 6px;
  background: #777;
  color: #fff;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 500;
}

@media (max-width: 768px) {
  .column-detail {
    padding: 50px 0 70px;
  }

  .column-detail__inner {
    width: var(--aibi-sp-width, calc(100% - 32px));
  }

  .column-detail__title {
    margin-bottom: 20px;
    padding-bottom: 18px;
    border-bottom-width: 5px;
    font-size: 24px;
  }

  .column-detail__meta {
    gap: 16px;
    margin-bottom: 22px;
  }

  .column-detail__meta time {
    font-size: 14px;
  }

  .column-detail__meta span {
    min-width: 90px;
    height: 32px;
    font-size: 15px;
  }

  .column-detail__mv {
    margin-bottom: 42px;
  }

  .column-detail__content {
    font-size: 15px;
    line-height: 2.2;
  }

  .column-detail__content h2,
  .column-detail__content h3,
  .column-detail__content h4 {
    margin-bottom: 22px;
    font-size: 20px;
  }

  .column-detail__content h2:not(:first-child),
  .column-detail__content h3:not(:first-child),
  .column-detail__content h4:not(:first-child) {
    margin-top: 42px;
  }

  .column-detail__pager {
    flex-wrap: wrap;
    margin-top: 60px;
  }

  .column-detail__pager a {
    min-width: 88px;
    height: 40px;
    font-size: 15px;
  }
}