/* ==========================================================
   千葉工場での仕事 ページ スタイル
   ========================================================== */

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

.chibajob .inner {
  max-width: var(--container);
  margin: 0 auto;
}

.chibajob-section-title {
  text-align: center;
  font-size: 28px;
  font-weight: 700;
  color: var(--color-ink);
  letter-spacing: 0.02em;
  margin: 0 0 48px;
}

/* ==========================================================
   千葉工場の役割
   ========================================================== */
.chibajob-role {
  padding: 70px 0;
}

.chibajob-role__text {
  max-width: 860px;
  margin: 0 auto;
  font-size: 15px;
  line-height: 2;
  color: var(--color-ink);
  text-align: center;
}

/* ==========================================================
   業務フロー
   ========================================================== */
.chibajob-flow {
  padding: 70px 0;
	background: url("../../../images/bg.png") no-repeat;
	background-size: cover;
}

.chibajob-flow__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 48px 32px;
}

.chibajob-flow__card {
  position: relative;
	background: var(--color-white);
}

.chibajob-flow__photo {
  width: 100%;
  /* aspect-ratio: 16 / 10; */
  background-size: cover;
  background-position: center;
}

.chibajob-flow__body {
	display: flex;
    min-height: 190px
}

.chibajob-flow__num {
  flex: 0 0 76px;
    color: var(--color-white);
    font-size: 30px;
    font-weight: 800;
    display: flex;
    justify-content: center;
    padding-top: 26px;
}

.chibajob-flow__num--1 {
  background: linear-gradient(360deg, rgba(0, 0, 0, 0.4) 0%, rgba(255, 255, 255, 0.4) 100%), #E22600;
	background-blend-mode: soft-light, normal;
}

.chibajob-flow__num--2 {
background: linear-gradient(360deg, rgba(0, 0, 0, 0.32) 0%, rgba(255, 255, 255, 0.4) 100%), #FF521D;
background-blend-mode: soft-light, normal;

}

.chibajob-flow__num--3 {
background: linear-gradient(360deg, rgba(0, 0, 0, 0.32) 0%, rgba(255, 255, 255, 0.4) 100%), #FF7B00;
background-blend-mode: soft-light, normal;

}

.chibajob-flow__num--4 {
background: linear-gradient(360deg, rgba(0, 0, 0, 0.32) 0%, rgba(255, 255, 255, 0.4) 100%), #FF9D00;
background-blend-mode: soft-light, normal;

}

.chibajob-flow__content {
	flex: 1;
  background-color: var(--color-white);
  padding: 30px 28px 0 30px;
}

.chibajob-flow__title {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-ink);
  margin: 0 0 10px;
	text-align: center;
}

.chibajob-flow__desc {
  line-height: 1.8;
  color: var(--color-sub);
  margin: 0;
}

/* ==========================================================
   千葉工場の強み
   ========================================================== */
.chibajob-strength {
  padding: 70px 0;
}

.chibajob-strength__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.chibajob-strength__item {
  display: grid;
  grid-template-columns: 160px 1fr;
  align-items: center;
  gap: 36px;
  background-color: var(--color-bg-gray);
  padding: 28px 36px;
}

.chibajob-strength__thumb {
  position: relative;
  aspect-ratio: 4 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.chibajob-strength__thumb--1 {
  background: linear-gradient(135deg, #6a7686 0%, #2f3949 100%);
}

.chibajob-strength__thumb--2 {
  background: linear-gradient(135deg, #757f8d 0%, #37414f 100%);
}

.chibajob-strength__thumb--3 {
  background: linear-gradient(135deg, #626c7a 0%, #262e3a 100%);
}

.chibajob-strength__num {
  font-size: 40px;
  font-weight: 800;
  font-style: italic;
  color: rgba(255, 255, 255, 0.55);
}

.chibajob-strength__title {
  font-size: 17px;
  font-weight: 700;
  color: var(--color-red);
  margin: 0 0 10px;
}

.chibajob-strength__desc {
  font-size: 14px;
  line-height: 1.8;
  color: var(--color-ink);
  margin: 0;
}

.chibajob-strength__arrow {
  height: 28px;
  width: 2px;
  background: #ccc;
  margin: 0 auto;
  position: relative;
}

.chibajob-strength__arrow::after {
  content: "";
  position: absolute;
  bottom: -1px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-top: 8px solid #ccc;
}

/* ==========================================================
   MESSAGE
   ========================================================== */
.chibajob-message {
  padding: 0 0 80px;
}

.chibajob-message__card {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  padding: 64px clamp(24px, 6vw, 60px);
  border: 2px solid var(--color-navy);
  text-align: center;
  overflow: hidden;
}

.chibajob-message__watermark {
  position: absolute;
  top: 8%;
  left: 50%;
  transform: translateX(-50%);
  font-size: 90px;
  font-weight: 800;
  font-style: italic;
  letter-spacing: 0.05em;
  color: rgba(var(--color-red-light-rgb), 0.15);
  white-space: nowrap;
  margin: 0;
  pointer-events: none;
  z-index: 0;
}

.chibajob-message__title {
  position: relative;
  font-size: 24px;
  font-weight: 700;
  color: var(--color-ink);
  margin: 34px 0 28px;
}

.chibajob-message__text {
  position: relative;
  font-size: 15px;
  line-height: 2;
  color: var(--color-ink);
  max-width: 700px;
  margin: 0 auto;
}

/* ==========================================================
   ページ内ナビゲーション
   ========================================================== */
.chibajob-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid #e5e5e5;
  border-bottom: 1px solid #e5e5e5;
}

.chibajob-nav__link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 26px 40px;
  text-decoration: none;
  color: var(--color-navy);
  font-size: 17px;
  font-weight: 700;
  transition: background-color 0.2s ease;
}

.chibajob-nav__link:hover {
  background-color: var(--color-bg-gray);
}

.chibajob-nav__link--prev {
  border-right: 1px solid #e5e5e5;
}

.chibajob-nav__link--next {
  justify-content: flex-end;
}

.chibajob-nav__arrow {
  color: var(--color-red);
}

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

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

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

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

.chibajob-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;
}

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

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

/* ==========================================================
   レスポンシブ：タブレット（〜1024px）
   ========================================================== */
@media (width <= 1024px) {
  .chibajob-flow__grid {
    gap: 40px 24px;
  }

  .chibajob-strength__item {
    grid-template-columns: 130px 1fr;
    gap: 24px;
  }
}

/* ==========================================================
   レスポンシブ：スマホ（〜760px）
   ========================================================== */
@media (width <= 760px) {
  .chibajob-section-title {
    font-size: 22px;
    margin-bottom: 32px;
  }

  /* hero */
  .chibajob-hero {
    height: 220px;
  }

  .chibajob-hero__title {
    font-size: 28px;
    margin-bottom: 12px;
  }

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

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

  /* gallery */
  .chibajob-gallery {
    grid-template-columns: 1fr;
  }

  /* role */
  .chibajob-role {
    padding: 48px 0;
  }

  .chibajob-role__text {
    font-size: 13.5px;
    line-height: 1.9;
    text-align: left;
  }

  /* flow */
  .chibajob-flow {
    padding: 48px 0;
  }

  .chibajob-flow__grid {
    grid-template-columns: 1fr;
    gap: 44px;
  }

  .chibajob-flow__num {
    width: 56px;
    font-size: 20px;
  }

  .chibajob-flow__content {
    padding: 22px 20px 20px 76px;
  }

  .chibajob-flow__title {
    font-size: 16px;
  }

  /* strength */
  .chibajob-strength {
    padding: 48px 0;
  }

  .chibajob-strength__item {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 22px;
  }

  .chibajob-strength__thumb {
    max-width: 140px;
  }

  .chibajob-strength__title {
    font-size: 16px;
  }

  /* message */
  .chibajob-message {
    padding: 0 0 56px;
  }

  .chibajob-message__card {
    padding: 44px 20px;
  }

  .chibajob-message__watermark {
    font-size: 46px;
  }

  .chibajob-message__title {
    font-size: 19px;
    margin: 24px 0 20px;
  }

  .chibajob-message__text {
    font-size: 13.5px;
    line-height: 1.9;
  }

  /* nav */
  .chibajob-nav {
    grid-template-columns: 1fr;
  }

  .chibajob-nav__link {
    padding: 20px 24px;
    font-size: 15px;
  }

  .chibajob-nav__link--prev {
    border-right: none;
    border-bottom: 1px solid #e5e5e5;
  }

  .chibajob-nav__link--next {
    justify-content: flex-start;
  }

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

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

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

/* ==========================================================
   レスポンシブ：小型スマホ（〜420px）
   ========================================================== */
@media (width <= 420px) {
  .chibajob-hero__title {
    font-size: 22px;
  }

  .chibajob-flow__content {
    padding: 20px 16px 18px;
  }

  .chibajob-strength__item {
    padding: 18px;
  }
}