/* ==========================================================
   BUSINESS Section — layout only
   共通デザインシステム（色・タイポグラフィ・共通コンポーネント）は
   assets/css/locosystem-design-system.css を参照。
   このファイルは BUSINESS セクション固有の配置・余白のみを扱う。
========================================================== */

.ls-business {
  overflow: hidden;
}

.ls-business__intro {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: var(--ls-space-80);
  align-items: end;
}

.ls-business__heading {
  margin-bottom: 0;
}

.ls-business__lead {
  max-width: 620px;
  padding-bottom: var(--ls-space-16);
}

.ls-business__list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--ls-space-24);
  margin-top: var(--ls-space-96);
}

.ls-business__item {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: var(--ls-space-40);
  background: #ffffff;
  border: 1px solid var(--ls-line);
}

.ls-business__item-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--ls-space-24);
  margin-bottom: var(--ls-space-32);
}

.ls-business__number,
.ls-business__en {
  margin: 0;
  color: var(--ls-fg-link);
  font-family: var(--ls-font-en);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: 0.16em;
}

.ls-business__title {
  margin: 0 0 var(--ls-space-16);
  color: var(--ls-fg-strong);
  font-size: 24px;
  font-weight: 600;
  line-height: 1.6;
}

.ls-business__text {
  margin: 0;
  color: var(--ls-fg);
  font-size: 14px;
  line-height: 1.9;
}

.ls-business__link {
  align-self: flex-start;
  margin-top: auto;
  padding-top: var(--ls-space-40);
}

@media (max-width: 959px) {
  .ls-business__intro {
    grid-template-columns: 1fr;
    gap: var(--ls-space-48);
    align-items: start;
  }

  .ls-business__lead {
    padding-bottom: 0;
  }

  .ls-business__list {
    margin-top: var(--ls-space-72);
  }
}

@media (max-width: 767px) {
  .ls-business__intro {
    gap: var(--ls-space-40);
  }

  .ls-business__list {
    grid-template-columns: 1fr;
    gap: var(--ls-space-16);
    margin-top: var(--ls-space-64);
  }

  .ls-business__item {
    padding: var(--ls-space-32);
  }

  .ls-business__item-head {
    align-items: flex-start;
    margin-bottom: var(--ls-space-24);
  }

  .ls-business__title {
    font-size: 21px;
  }
}