@charset "UTF-8";

/* ====================================
	共通スタイル
==================================== */

.philosophy-title {
  display: block;
  max-inline-size: 22rem;
  margin-bottom: 2rem;
}

.philosophy-img {
  display: block;
  max-inline-size: 48rem;
}

.philosophy-img2 {
  display: block;
  max-inline-size: 50rem;
}

.line-gray {
  margin-top: 6rem;
  margin-bottom: 1rem;
}

/* セクションマージン */
.page-section {
  margin-bottom: 6rem;
}

/* 技術カード、アーカイブカード */
.tech-list {
  display: grid;
  gap: 4rem;
}

.tech-card {
  display: flex;
  flex-direction: column;
  background: var(--white-gray);
}

.archive-card {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.tech-card {
  border: 1px solid var(--light-gray);
}

.tech-card__lead {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 3rem;
}

.archive-card__lead {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.tech-card__title,
.archive-card__title {
  font-size: 2rem;
  font-weight: 600;
}

.tech-card__text,
.archive-card__text {
  font-size: 1.5rem;
}

.tech-card__link,
.archive-card__link {
  font-size: 1.3rem;
}

.tech-card__img,
.archive-card__img {
  width: 100%;
}

.tech-card__img {
  border-top: 1px solid var(--light-gray);
}

.archive-card__img {
  border: solid 1px var(--light-gray);
}

.tech-card__img img,
.archive-card__img img {
  width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
}

.tech-detail {
  padding: 3rem 2.4rem;
  border: 1px solid var(--light-gray);
  border-top: none;
  display: grid;
  gap: 3rem;
}

.tech-detail__groups {
  display: grid;
  gap: 2rem 1.6rem;
}

.tech-group__title {
  font-size: 1.8rem;
  font-weight: 500;
  margin-bottom: 0.8rem;
}

.tech-group__list {
  list-style: none;
  display: grid;
  gap: 0.4rem;
  font-size: 1.4rem;
}

.tech-group__list a {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
}

.tech-links__icon {
  width: 0.6em;
  height: 0.6em;
}

/* アーカイブ */
.topline {
  border-top: 1px solid var(--silver-gray);
  padding-top: 4rem;
}

.archive__title {
  position: relative;
  font-size: 1.8rem;
  padding-left: 2.4rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.archive__title::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  inline-size: 8px;
  block-size: 0.8lh;
  background: var(--sharp-red);
}


/* ====================================
	ホバー、マウスポインタが有効なデバイス
==================================== */
@media (hover:hover) and (pointer: fine) {

  .tech-group__list a:hover {
    font-weight: 500;
  }
}

/* ====================================
	480px以上専用スタイル
==================================== */
@media screen and (width >=480px) {}

/* ====================================
	768px未満専用スタイル
==================================== */
@media screen and (width <768px) {}

/* ====================================
	768px以上専用スタイル
==================================== */
@media screen and (width >=768px) {}

/* ====================================
	768px以上1080px未満専用スタイル
==================================== */
@media screen and (768px <=width < 1080px) {}

/* ====================================
	1080px未満専用スタイル
==================================== */
@media screen and (width <1080px) {}

/* ====================================
	1080px以上専用スタイル
==================================== */
@media print,
screen and (1080px <=width) {

  .philosophy-title {
    max-inline-size: 36rem;
    margin-bottom: 3rem;
  }

  .philosophy-img {
    max-inline-size: 62rem;
  }

  .philosophy-img2 {
    max-inline-size: 66rem;
  }

  .line-gray {
    margin-top: 12rem;
    margin-bottom: 1rem;
  }

  /* セクションマージン */
  .page-section {
    margin-bottom: 10rem;
  }

  /* 技術カード */
  .tech-list {
    gap: 10rem;
  }

  .tech-card {
    flex-direction: row;
    align-items: center;
    gap: 2rem;
    padding: 2rem 2rem 2rem 5rem;
    position: relative;
  }

  .tech-card__lead {
    flex: 1 1 auto;
    padding: 0;
    gap: 2.4rem;
  }

  .tech-card__title {
    font-size: 2.2rem;
  }

  .tech-card__link {
    font-size: 1.4rem;
    position: absolute;
    bottom: 3rem;
  }

  .tech-card__img {
    flex: 0 0 42%;
  }

  .tech-detail {
    padding: 4rem 5rem;
    gap: 4rem;
  }

  .tech-detail {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
  }

  .tech-group__list {
    font-size: 1.5rem;
  }

  .tech-group__title {
    margin-bottom: 1.6rem;
  }

  .tech-group__list {
    gap: 0.6rem;
  }

  /* アーカイブ */
  .archive-card {
    flex-direction: row-reverse;
    align-items: top;
    gap: 4rem;
  }

  .archive-card__lead {
    flex: 1 1 auto;
    padding: 0;
    gap: 2.6rem;
  }

  .archive-card__title {
    font-size: 2rem;
  }

  .archive-card__img {
    flex: 0 0 35%;
  }

  .archive-card__link {
    font-size: 1.4rem;
  }


}

/* ====================================
	1200px以上専用スタイル
==================================== */
@media screen and (1200px <=width) {}

/* ====================================
	1280px未満専用スタイル
==================================== */
@media screen and (width <1280px) {}