/* ==========================================================
   会社概要 ページ スタイル
   ========================================================== */

.overview {
  font-family: var(--font-base);
  color: var(--color-ink);
}

.overview .inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--pad-inline);
}


/* ==========================================================
   会社情報テーブル
   ========================================================== */
.overview-info {
  padding: 70px 0;
}

.overview-info__table {
  margin: 0;
  border-top: 3px solid #d8d8d8;
	background-color: var(--color-white);
}

.overview-info__row {
  display: grid;
  grid-template-columns: 220px 1fr;
  border-bottom: 3px solid #d8d8d8;
}

.overview-info__label {
  padding: 24px 28px;
  font-size: 15px;
  font-weight: 700;
  color: var(--color-ink);
  display: flex;
  align-items: center;
}

.overview-info__value {
  padding: 24px 32px;
  margin: 0;
  font-size: 15px;
  line-height: 1.9;
  color: var(--color-ink);
  align-items: center;
}

.overview-info__list {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
  width: 100%;
}

.overview-info__list li {
  position: relative;
  padding-left: 18px;
  line-height: 1.9;
}

.overview-info__list li::before {
  content: "・";
  position: absolute;
  left: 0;
}

.overview-info__link {
  color: var(--color-blue);
  text-decoration: none;
}

.overview-info__link:hover {
  text-decoration: underline;
}

/* ==========================================================
   石澤工業の特徴
   ========================================================== */
.overview-features {
  position: relative;
  padding: 80px 0;
  overflow: hidden;
	background: url("../images/features-bg.png") no-repeat;
	background-size: cover;
}

.overview-features__title {
  position: relative;
  text-align: center;
  color: var(--color-white);
  font-size: 28px;
  font-weight: 700;
  letter-spacing: 0.04em;
  margin: 0 0 48px;
}

.overview-features__grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.overview-features__card {
  background-color: var(--color-navy);
  padding: 34px 32px;
	background-repeat: no-repeat;
	 background-position: center center;
	position: relative;
}

.overview-features__card ::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, #E22600 0%, #4492EC 50%, #FFFFFF 100%);
}

.overview-features__card--01 {
  background-image: url("../images/01.svg");
}

.overview-features__card--02 {
  background-image: url("../images/02.svg");
}

.overview-features__card--03 {
  background-image: url("../images/03.svg");
}

.overview-features__card--04 {
  background-image: url("../images/04.svg");
}

.overview-features__card-title {
  color: var(--color-white);
  font-size: 18px;
  font-weight: 700;
  margin: 0 0 16px;
}

.overview-features__card-text {
  color: rgba(255, 255, 255, 0.85);
  font-size: 14px;
  line-height: 1.9;
  margin: 0;
}

/* ==========================================================
   アクセス
   ========================================================== */
.overview-access {
  padding: 80px 0;
}

.overview-access__item {
	background-color: var(--color-white);
}

.overview-access__title {
  text-align: center;
  font-size: 28px;
  font-weight: 700;
  margin: 0 0 48px;
}

.overview-access__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.overview-access__map {
  width: 100%;
  aspect-ratio: 16 / 9;
  background-color: #b0b0b0;
  margin-bottom: 24px;
}

.overview-access__name {
  text-align: center;
  font-weight: 700;
  letter-spacing: 0.1em;
  margin: 0 0 20px;
}

.overview-access__detail {
  line-height: 1.9;
  margin: 3rem auto;
	width: 90%;
}

/* ==========================================================
   CTA
   ========================================================== */
.overview-cta {
  position: relative;
  padding: 70px 0;
  text-align: center;
  overflow: hidden;
  background: linear-gradient(120deg, #8fa3c4 0%, #6a86b3 100%);
}

.overview-cta__pattern {
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(45deg, rgba(255, 255, 255, 0.06) 0 2px, transparent 2px 34px);
}

.overview-cta__title {
  position: relative;
  font-size: 26px;
  font-weight: 700;
  color: var(--color-white);
  margin: 0 0 16px;
}

.overview-cta__lead {
  position: relative;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.9);
  margin: 0 0 32px;
}

.overview-cta__button {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--color-navy-dark);
  color: var(--color-white);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 18px 56px;
  text-decoration: none;
  border-radius: 2px;
  transition: background-color 0.2s ease, transform 0.2s ease;
}

.overview-cta__button:hover {
  background-color: var(--color-red);
  transform: translateY(-2px);
}

.overview-cta__button-arrow {
  font-size: 16px;
}

/* ==========================================================
   レスポンシブ：タブレット（〜1024px）
   ========================================================== */
@media (width <= 1024px) {
  .overview-features__grid {
    gap: 18px;
  }

  .overview-access__grid {
    gap: 24px;
  }
}

/* ==========================================================
   レスポンシブ：スマホ（〜760px）
   ========================================================== */
@media (width <= 760px) {
  /* hero */
  .overview-hero {
    height: 200px;
  }

  .overview-hero__title {
    font-size: 28px;
    margin-bottom: 10px;
  }

  .overview-hero__lead {
    font-size: 13px;
  }

  .overview-hero__watermark {
    font-size: 46px;
  }

  /* breadcrumb */
  .overview-breadcrumb__list {
    font-size: 11px;
    padding: 10px var(--pad-inline);
  }

  /* info table */
  .overview-info {
    padding: 44px 0;
  }

  .overview-info__row {
    grid-template-columns: 1fr;
  }

  .overview-info__label {
    padding: 14px 20px;
    font-size: 13px;
  }

  .overview-info__value {
    padding: 16px 20px;
    font-size: 13.5px;
  }

  /* features */
  .overview-features {
    padding: 56px 0;
  }

  .overview-features__title {
    font-size: 22px;
    margin-bottom: 32px;
  }

  .overview-features__grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .overview-features__card {
    padding: 26px 24px;
  }

  /* access */
  .overview-access {
    padding: 56px 0;
  }

  .overview-access__title {
    font-size: 22px;
    margin-bottom: 32px;
  }

  .overview-access__grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  /* cta */
  .overview-cta {
    padding: 48px 0;
  }

  .overview-cta__title {
    font-size: 21px;
  }

  .overview-cta__button {
    padding: 16px 40px;
    font-size: 15px;
  }
}

/* ==========================================================
   レスポンシブ：小型スマホ（〜420px）
   ========================================================== */
@media (width <= 420px) {
  .overview-hero__title {
    font-size: 23px;
  }

  .overview-info__label {
    font-size: 12.5px;
  }

  .overview-info__value {
    font-size: 13px;
  }

  .overview-features__card {
    padding: 22px 20px;
  }
}