/* ==========================================================================
   .block-benefits
   - 共通サービス訴求セクション（全機種・全ページ共通）
   - PC: DS 12-col grid で "4cols 4cols 4cols" 配置
   - SP: 縦積み（heading → items 2×2 grid → CTA）
   ========================================================================== */

.block-benefits,
.block-benefits *,
.block-benefits *::before,
.block-benefits *::after {
  box-sizing: border-box;
}

.block-benefits {
  background: var(--color-bg-accent);
  color: var(--color-text-default);
}

.block-benefits--inner {
  position: relative;
  margin: 0 auto;
  max-width: 1440px;
  padding: var(--space-3xl) var(--margin-x);
}

/* === Heading === */
.block-benefits--heading {
  margin: 0;
  font-family: "Noto Sans JP", "Inter", system-ui, sans-serif;
  font-weight: 700;
  color: #000;
  letter-spacing: 0.04em;
}

/* === Items list === */
.block-benefits--items {
  list-style: none;
  margin: 0;
  padding: 0;
}

.block-benefits--item {
  display: flex;
  flex-direction: column;
}

.block-benefits--item-icon {
  flex: none;
  width: 80px;
  height: 80px;
  background: center / contain no-repeat;
  font-size: 0;
}

.block-benefits--item-title {
  margin: 0;
  font-family: "Noto Sans JP", "Inter", system-ui, sans-serif;
  font-weight: 700;
  color: var(--color-text-default);
  letter-spacing: 0.04em;
}

.block-benefits--item-text {
  margin: 0;
  font-family: "Noto Sans JP", "Inter", system-ui, sans-serif;
  font-weight: 400;
  color: var(--color-text-subtle);
  letter-spacing: 0.04em;
}

/* === CTA button（白 pill、ブランドカラー文字 + 矢印） === */
.block-benefits--cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-6xs);
  height: 48px;
  padding: 0 var(--space-lg);
  border-radius: var(--radius-full);
  background: #fff;
  color: var(--color-brand-primary);
  text-decoration: none;
  font-family: "Noto Sans JP", "Inter", system-ui, sans-serif;
  font-weight: 700;
  font-size: 15px;
  line-height: 20px;
  letter-spacing: 0.04em;
  transition: opacity 0.2s ease;
}

.block-benefits--cta::after {
  content: "";
  flex: none;
  width: 15px;
  height: 15px;
  background: url("/img/fic/common/icon/chevron-brand.png") center / contain no-repeat;
}

.block-benefits--cta:hover {
  opacity: 0.8;
  text-decoration: none;
}

/* ==========================================================================
   PC layout（min-width: 860px）
   - inner = DS 12-col grid
   - 768–1279: 6-3-3（heading 6, items area 6, items 2列 各 3cols）
   - >= 1280: 4-4-4（heading 4, items area 8, items 2列 各 4cols）
   ========================================================================== */
@media (min-width: 860px) {
  .block-benefits--inner {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-template-rows: auto 1fr;
    gap: var(--space-lg) var(--gutter-x);
  }

  .block-benefits--heading {
    grid-column: 1 / span 6;
    grid-row: 1;
    font-size: 28px;
    line-height: 36px;
  }

  .block-benefits--cta {
    grid-column: 1 / span 6;
    grid-row: 2;
    align-self: start;
    justify-self: start;
  }

  .block-benefits--items {
    grid-column: 7 / span 6;
    grid-row: 1 / span 2;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md) var(--gutter-x);
  }

  .block-benefits--item {
    gap: var(--space-xs);
  }

  .block-benefits--item-title {
    font-size: 18px;
    line-height: 24px;
  }
  /* 768–1279 では item-title の <br> は SP 位置のまま表示（>=1280 で消す） */

  .block-benefits--item-text {
    font-size: 15px;
    line-height: 20px;
    margin-top: var(--space-4xs);
  }
}

/* ==========================================================================
   < 1280px: item-text 内の <br> は非表示（自然折り返し）
   ========================================================================== */
@media (max-width: 1279px) {
  .block-benefits--item-text br {
    display: none;
  }
}

/* ==========================================================================
   >= 1100px: 5 / 3.5 / 3.5
   ========================================================================== */
@media (min-width: 1100px) {
  .block-benefits--heading {
    grid-column: 1 / span 5;
  }
  .block-benefits--cta {
    grid-column: 1 / span 5;
  }
  .block-benefits--items {
    grid-column: 6 / span 7;
  }
}

/* ==========================================================================
   >= 1280px: 4 / 4 / 4（item-title は 1 行表示）
   ========================================================================== */
@media (min-width: 1280px) {
  .block-benefits--heading {
    grid-column: 1 / span 4;
  }
  .block-benefits--cta {
    grid-column: 1 / span 4;
  }
  .block-benefits--items {
    grid-column: 5 / span 8;
  }
  /* 1280+ では item-title の <br> を消す */
  .block-benefits--item-title br {
    display: none;
  }
}

/* ==========================================================================
   SP layout（max-width: 859px）
   ========================================================================== */
@media (max-width: 859px) {
  .block-benefits--inner {
    display: flex;
    flex-direction: column;
    gap: var(--space-2xl);
  }

  .block-benefits--heading {
    font-size: 20px;
    line-height: 28px;
  }

  .block-benefits--items {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-2xs);
  }

  .block-benefits--item {
    align-items: center;
    gap: var(--space-xs);
    text-align: center;
  }

  .block-benefits--item-title {
    font-size: 15px;
    line-height: 20px;
  }

  .block-benefits--item-text {
    font-size: 13px;
    line-height: 18px;
  }
  /* SP では text 内の <br> は自然折り返しのため非表示（1280 未満も同様 — 別ブロックで） */

  .block-benefits--cta {
    width: 100%;
    font-size: 14px;
  }
}

/* ==========================================================================
   Icon pictograms（data URI）
   ========================================================================== */
.block-benefits--item[data-icon="line10off"] .block-benefits--item-icon {
  background-image: url("/img/fic/common/pict/line10off.png");
}
.block-benefits--item[data-icon="warranty3years"] .block-benefits--item-icon {
  background-image: url("/img/fic/common/pict/warranty3years.png");
}
.block-benefits--item[data-icon="freeshipping"] .block-benefits--item-icon {
  background-image: url("/img/fic/common/pict/freeshipping.png");
}
.block-benefits--item[data-icon="nofee"] .block-benefits--item-icon {
  background-image: url("/img/fic/common/pict/nofee.png");
}