/* =============================================
       DESIGN TOKENS
    ============================================= */
    :root {
      --color-bg:           #fafaf8;
      --color-paper:        #ffffff;
      --color-ink:          #0f1724;
      --color-ink-sub:      #4a5468;
      --color-ink-mute:     #9aa3b5;
      --color-line:         rgba(15, 23, 36, 0.08);
      --color-line-strong:  rgba(15, 23, 36, 0.18);
      --color-accent:       #1e3a72;
      --color-accent-soft:  #6d87b8;
      --color-accent-light: #8cb1ea;

      --font-en: "Inter", sans-serif;
      --font-jp: "Noto Sans JP", sans-serif;

      --header-h: 72px;

      --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
    }

    /* =============================================
       RESET
    ============================================= */
    *, *::before, *::after {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }

    html {
      font-size: 16px;
      -webkit-font-smoothing: antialiased;
      text-rendering: optimizeLegibility;
      scroll-behavior: smooth;
      scroll-padding-top: var(--header-h);
    }

    /* 動きを抑える設定時はスムーススクロール無効 */
    @media (prefers-reduced-motion: reduce) {
      html { scroll-behavior: auto; }
    }

    body {
      background: var(--color-bg);
      color: var(--color-ink);
      font-family: var(--font-jp);
      overflow-x: hidden;
    }

    a {
      color: inherit;
      text-decoration: none;
    }

    img {
      display: block;
      max-width: 100%;
    }

    /* =============================================
       HEADER / GLOBAL NAV
    ============================================= */
    .site-header {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      z-index: 100;
      height: var(--header-h);
      display: flex;
      align-items: center;
      padding: 0 48px;
      /* backdrop-filter は ::before に退避（fixed子の包含ブロック化を回避） */
    }

    /* スクロール後の背景を ::before で描画 */
    .site-header::before {
      content: '';
      position: absolute;
      inset: 0;
      z-index: -1;
      background: transparent;
      opacity: 0;
      transition: opacity 0.4s var(--ease-out-expo);
    }

    .site-header.is-scrolled::before {
      background: rgba(15, 23, 36, 0.88);
      backdrop-filter: blur(12px);
      -webkit-backdrop-filter: blur(12px);
      opacity: 1;
    }

    .site-header__logo {
      flex-shrink: 0;
      display: block;
      position: relative;
      height: 52px;
    }

    .site-header__logo img {
      height: 100%;
      width: auto;
      display: block;
      transition: opacity 0.4s var(--ease-out-expo);
    }

    .site-header__logo-white {
      opacity: 1;
    }

    .site-header__logo-color {
      position: absolute;
      top: 0;
      left: 0;
      opacity: 0;
    }

    /* ロゴは常に白表示 */

    .site-header__nav {
      display: flex;
      align-items: center;
      gap: 36px;
      margin-left: auto;
    }

    .site-header__nav-link {
      font-family: var(--font-jp);
      font-size: 14px;
      font-weight: 500;
      letter-spacing: 0.1em;
      color: rgba(255, 255, 255, 0.82);
      transition: color 0.2s;
    }

    .site-header__nav-link:hover {
      color: #ffffff;
    }

    .site-header__nav-cta {
      font-family: var(--font-jp);
      font-size: 14px;
      font-weight: 600;
      letter-spacing: 0.1em;
      color: #ffffff;
      background: var(--color-accent);
      padding: 10px 22px;
      transition: background 0.2s;
    }

    .site-header__nav-cta:hover {
      background: #2a4e99;
    }

    /* =============================================
       HERO — SLIDESHOW
    ============================================= */
    .hero {
      position: relative;
      width: 100%;
      /* 将来 video 要素に差し替える際はここの height 指定を維持 */
      height: 100vh;
      min-height: 640px;
      overflow: hidden;
      background: var(--color-ink);
    }

    /*
     * .hero__slides は複数の .hero__slide を重ねるコンテナ。
     * 動画差し替え時は .hero__slide を削除し、
     * <video autoplay muted loop playsinline> を .hero__slides に置く。
     */
    .hero__slides {
      position: absolute;
      inset: 0;
    }

    .hero__slide {
      position: absolute;
      inset: 0;
      opacity: 0;
      transition: opacity 1.4s ease-in-out;
    }

    .hero__slide.is-active {
      opacity: 1;
    }

    /* <img> の代わりに <video> を入れても同じスタイルで動く */
    .hero__slide-media {
      position: absolute;
      inset: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: center;
      transform: scale(1);
    }


    /* ダークオーバーレイ（プレゼンのグラデと同系統） */
    .hero__slide::after {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(
        120deg,
        rgba(15, 23, 36, 0.35) 0%,
        rgba(15, 23, 36, 0.12) 52%,
        rgba(15, 23, 36, 0.02) 100%
      );
    }

    /* =============================================
       HERO — OVERLAY CONTENT
    ============================================= */
    .hero__overlay {
      position: absolute;
      inset: 0;
      z-index: 10;
      display: flex;
      flex-direction: column;
      justify-content: flex-end;
      padding: 0 80px 80px;
    }

    .hero__content {
      display: grid;
      grid-template-columns: 1fr auto;
      align-items: flex-end;
      gap: 60px;
    }

    /* アイブロウ */
    .hero__eyebrow {
      font-family: var(--font-en);
      font-size: 10px;
      font-weight: 400;
      letter-spacing: 0.32em;
      text-transform: uppercase;
      color: rgba(255, 255, 255, 0.65);
      margin-bottom: 20px;
      display: flex;
      align-items: center;
      gap: 14px;
    }

    .hero__eyebrow::before {
      content: "";
      width: 32px;
      height: 1px;
      background: var(--color-accent-light);
      flex-shrink: 0;
    }

    /* 英字キーコピー */
    .hero__keycopy {
      font-family: var(--font-en);
      font-size: clamp(42px, 5.6vw, 72px);
      font-weight: 600;
      line-height: 1.05;
      letter-spacing: -0.03em;
      color: #ffffff;
      margin-bottom: 14px;
    }

    .hero__keycopy em {
      font-style: italic;
      font-weight: 300;
      color: var(--color-accent-light);
    }

    /* 日本語コピー */
    .hero__keycopy-ja {
      font-family: var(--font-jp);
      font-size: 28px;
      font-weight: 500;
      letter-spacing: 0.14em;
      color: rgba(255, 255, 255, 0.85);
    }

    /* 右カラム（CTA + SCROLL） */
    .hero__actions {
      display: flex;
      flex-direction: column;
      align-items: flex-end;
      gap: 20px;
      flex-shrink: 0;
    }

    .hero__btn {
      display: inline-block;
      font-family: var(--font-en);
      font-size: 11px;
      font-weight: 600;
      letter-spacing: 0.18em;
      text-transform: uppercase;
      color: #ffffff;
      background: var(--color-accent);
      padding: 16px 32px;
      transition: background 0.2s, transform 0.2s;
    }

    .hero__btn:hover {
      background: #2a4e99;
      transform: translateY(-1px);
    }

    .hero__scroll {
      font-family: var(--font-en);
      font-size: 9px;
      font-weight: 400;
      letter-spacing: 0.24em;
      text-transform: uppercase;
      color: rgba(255, 255, 255, 0.5);
      writing-mode: vertical-rl;
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .hero__scroll::after {
      content: "";
      width: 1px;
      height: 40px;
      background: rgba(255, 255, 255, 0.3);
      animation: scrollLine 1.8s var(--ease-out-expo) infinite;
    }

    @keyframes scrollLine {
      0%   { transform: scaleY(0); transform-origin: top; opacity: 0; }
      40%  { transform: scaleY(1); transform-origin: top; opacity: 1; }
      60%  { transform: scaleY(1); transform-origin: bottom; opacity: 1; }
      100% { transform: scaleY(0); transform-origin: bottom; opacity: 0; }
    }

    /* スライドインジケーター */
    .hero__indicators {
      position: absolute;
      bottom: 80px;
      left: 50%;
      transform: translateX(-50%);
      z-index: 10;
      display: flex;
      gap: 10px;
    }

    .hero__dot {
      width: 28px;
      height: 2px;
      background: rgba(255, 255, 255, 0.28);
      cursor: pointer;
      transition: background 0.3s;
    }

    .hero__dot.is-active {
      background: #ffffff;
    }

    /* =============================================
       HERO STRIP — 3カラム予告
    ============================================= */
    .hero-strip {
      background: var(--color-paper);
      border-top: 1px solid var(--color-line);
    }

    .hero-strip__inner {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      max-width: 1280px;
      margin: 0 auto;
    }

    .hero-strip__item {
      padding: 32px 48px;
      display: flex;
      flex-direction: column;
      gap: 8px;
      border-right: 1px solid var(--color-line);
      cursor: pointer;
      transition: background 0.2s;
    }

    .hero-strip__item:last-child {
      border-right: none;
    }

    .hero-strip__item:hover {
      background: var(--color-bg);
    }

    .hero-strip__num {
      font-family: var(--font-en);
      font-size: 10px;
      font-weight: 400;
      letter-spacing: 0.22em;
      color: var(--color-ink-mute);
      text-transform: uppercase;
    }

    .hero-strip__en {
      font-family: var(--font-en);
      font-size: 18px;
      font-weight: 600;
      letter-spacing: -0.01em;
      color: var(--color-ink);
    }

    .hero-strip__ja {
      font-family: var(--font-jp);
      font-size: 12px;
      font-weight: 400;
      color: var(--color-ink-sub);
      letter-spacing: 0.04em;
    }

    .hero-strip__arrow {
      margin-top: auto;
      font-family: var(--font-en);
      font-size: 11px;
      color: var(--color-accent);
      padding-top: 16px;
      transition: transform 0.2s;
    }

    .hero-strip__item:hover .hero-strip__arrow {
      transform: translateX(4px);
    }

    /* =============================================
       NEWS — お知らせセクション
    ============================================= */
    .news {
      background: var(--color-bg);
      border-top: 1px solid var(--color-line);
      padding: 96px 80px;
    }

    .news__inner {
      display: grid;
      grid-template-columns: 3fr 7fr;
      gap: 80px;
      max-width: 1280px;
      margin: 0 auto;
      align-items: start;
    }

    /* 左カラム */
    .news__header {
      position: sticky;
      top: calc(var(--header-h) + 32px);
    }

    .news__eyebrow {
      font-family: var(--font-en);
      font-size: 10px;
      font-weight: 400;
      letter-spacing: 0.32em;
      text-transform: uppercase;
      color: var(--color-ink-mute);
      display: flex;
      align-items: center;
      gap: 14px;
      margin-bottom: 20px;
    }

    .news__eyebrow::before {
      content: "";
      width: 24px;
      height: 1px;
      background: var(--color-accent-soft);
      flex-shrink: 0;
    }

    .news__heading {
      font-family: var(--font-jp);
      font-size: clamp(36px, 4vw, 52px);
      font-weight: 700;
      letter-spacing: -0.01em;
      line-height: 1.1;
      color: var(--color-ink);
      margin-bottom: 20px;
    }

    .news__lead {
      font-family: var(--font-jp);
      font-size: 14px;
      font-weight: 400;
      line-height: 1.8;
      color: var(--color-ink-sub);
      margin-bottom: 36px;
    }

    .news__more {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      font-family: var(--font-en);
      font-size: 11px;
      font-weight: 600;
      letter-spacing: 0.14em;
      text-transform: uppercase;
      color: var(--color-accent);
      border-bottom: 1px solid var(--color-accent);
      padding-bottom: 4px;
      transition: gap 0.2s var(--ease-out-expo),
                  color 0.2s;
    }

    .news__more:hover {
      gap: 14px;
      color: #2a4e99;
    }

    /* 右カラム — カードリスト */
    .news__list {
      display: flex;
      flex-direction: column;
    }

    .news-card {
      display: grid;
      grid-template-columns: 130px 1fr;
      gap: 24px;
      padding: 28px 0;
      border-bottom: 1px solid var(--color-line);
      text-decoration: none;
      transition: transform 0.3s var(--ease-out-expo),
                  background 0.2s;
      border-radius: 4px;
    }

    .news-card:first-child {
      border-top: 1px solid var(--color-line);
    }

    .news-card:hover {
      transform: translateX(4px);
    }

    .news-card:hover .news-card__thumb img {
      transform: scale(1.04);
    }

    .news-card__thumb {
      width: 130px;
      height: 130px;
      border-radius: 12px;
      overflow: hidden;
      flex-shrink: 0;
      background: var(--color-line);
    }

    .news-card__thumb img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
      transition: transform 0.5s var(--ease-out-expo);
    }

    /* NEWS モバイル */
    @media (max-width: 960px) {
      .news {
        padding: 64px 20px;
      }
      .news__inner {
        grid-template-columns: 1fr;
        gap: 40px;
      }
      .news__header {
        position: static;
      }
    }

    @media (max-width: 640px) {
      .news {
        padding: 56px 20px;
      }
      .news-card {
        grid-template-columns: 90px 1fr;
        gap: 16px;
        padding: 20px 0;
      }
      .news-card__thumb {
        width: 90px;
        height: 90px;
      }
    }

    .news-card__body {
      display: flex;
      flex-direction: column;
      justify-content: center;
      gap: 6px;
    }

    .news-card__meta {
      display: flex;
      align-items: center;
      gap: 10px;
      margin-bottom: 4px;
    }

    .news-card__date {
      font-family: var(--font-en);
      font-size: 12px;
      font-weight: 400;
      letter-spacing: 0.04em;
      color: var(--color-ink-mute);
    }

    .news-card__cat {
      font-family: var(--font-jp);
      font-size: 11px;
      font-weight: 500;
      letter-spacing: 0.04em;
      color: var(--color-accent);
      background: rgba(30, 58, 114, 0.08);
      padding: 2px 10px;
      border-radius: 2px;
    }

    .news-card__title {
      font-family: var(--font-jp);
      font-size: 16px;
      font-weight: 700;
      line-height: 1.5;
      letter-spacing: 0.02em;
      color: var(--color-ink);
      margin-bottom: 4px;
    }

    .news-card__summary {
      font-family: var(--font-jp);
      font-size: 13px;
      font-weight: 400;
      line-height: 1.7;
      color: var(--color-ink-sub);
    }

    /* SSG 出力で記事が無い場合のプレースホルダ表示 */
    .news__empty {
      font-family: var(--font-jp);
      font-size: 14px;
      color: var(--color-ink-mute);
      padding: 32px 0;
      text-align: center;
    }

    /* =============================================
       BIZ — フルワイド背景 + 行リスト型サービスセクション
    ============================================= */
    .biz {
      position: relative;
      min-height: 600px;
      overflow: hidden;
    }

    /* 背景画像レイヤー（3枚重ねて opacity で切り替え） */
    .biz__bg {
      position: absolute;
      inset: 0;
      z-index: 0;
    }

    .biz__bg-img {
      position: absolute;
      inset: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: center;
      opacity: 0;
      transition: opacity 0.7s var(--ease-out-expo);
    }

    .biz__bg-img.is-active {
      opacity: 1;
    }

    /* 暗いオーバーレイ */
    .biz__overlay {
      position: absolute;
      inset: 0;
      z-index: 1;
      background: rgba(15, 23, 36, 0.70);
    }

    /* コンテンツ本体 */
    .biz__inner {
      position: relative;
      z-index: 2;
      max-width: 1280px;
      margin: 0 auto;
      padding: 0 80px;
    }

    /* セクションヘッダー */
    .biz__header {
      padding: 80px 0 56px;
      border-bottom: 1px solid rgba(255, 255, 255, 0.15);
    }

    .biz__eyebrow {
      font-family: var(--font-en);
      font-size: 10px;
      font-weight: 400;
      letter-spacing: 0.36em;
      text-transform: uppercase;
      color: rgba(255, 255, 255, 0.50);
      display: flex;
      align-items: center;
      gap: 14px;
      margin-bottom: 16px;
    }

    .biz__eyebrow::before {
      content: "";
      width: 28px;
      height: 1px;
      background: var(--color-accent-light);
      flex-shrink: 0;
    }

    .biz__heading {
      font-family: var(--font-jp);
      font-size: clamp(36px, 4vw, 52px);
      font-weight: 700;
      letter-spacing: 0.02em;
      line-height: 1.1;
      color: #ffffff;
    }

    /* 各サービス行 */
    .biz-row {
      display: grid;
      grid-template-columns: 1fr 1fr;
      align-items: center;
      gap: 40px;
      padding: 40px 0;
      border-bottom: 1px solid rgba(255, 255, 255, 0.15);
      cursor: pointer;
      text-decoration: none;
      color: inherit;
      transition: background 0.3s var(--ease-out-expo);
    }

    .biz-row:last-child {
      border-bottom: none;
      padding-bottom: 80px;
    }

    /* ホバー時: その行を明るく */
    .biz-row:hover .biz-row__num,
    .biz-row:hover .biz-row__desc {
      opacity: 1;
    }

    .biz-row:hover .biz-row__title {
      color: #ffffff;
    }

    /* 非ホバー時の他行を薄くする（JSで制御） */
    .biz-row.is-dimmed .biz-row__num,
    .biz-row.is-dimmed .biz-row__desc {
      opacity: 0.3;
    }

    .biz-row.is-dimmed .biz-row__title {
      color: rgba(255, 255, 255, 0.35);
    }

    /* 左カラム */
    .biz-row__left {
      display: flex;
      flex-direction: column;
      gap: 12px;
    }

    .biz-row__num {
      font-family: var(--font-en);
      font-size: 56px;
      font-weight: 200;
      letter-spacing: -0.03em;
      line-height: 1;
      color: rgba(255, 255, 255, 0.18);
      opacity: 0.8;
      transition: opacity 0.3s var(--ease-out-expo),
                  color 0.3s var(--ease-out-expo);
    }

    .biz-row__desc {
      font-family: var(--font-jp);
      font-size: 13px;
      font-weight: 400;
      line-height: 1.8;
      color: rgba(255, 255, 255, 0.65);
      opacity: 0.8;
      max-width: 380px;
      transition: opacity 0.3s var(--ease-out-expo);
    }

    /* 右カラム */
    .biz-row__right {
      display: flex;
      align-items: center;
      justify-content: flex-end;
      gap: 24px;
    }

    .biz-row__title {
      font-family: var(--font-jp);
      font-size: clamp(28px, 3.2vw, 44px);
      font-weight: 700;
      letter-spacing: 0.04em;
      line-height: 1.2;
      color: rgba(255, 255, 255, 0.85);
      text-align: right;
      transition: color 0.3s var(--ease-out-expo);
    }

    /* ホバー時に出現する矢印ボタン */
    .biz-row__arrow {
      display: flex;
      align-items: center;
      justify-content: center;
      width: 48px;
      height: 48px;
      background: var(--color-accent);
      color: #ffffff;
      font-size: 18px;
      flex-shrink: 0;
      opacity: 0;
      transform: translateX(-8px);
      transition: opacity 0.3s var(--ease-out-expo),
                  transform 0.3s var(--ease-out-expo),
                  background 0.2s;
    }

    .biz-row:hover .biz-row__arrow {
      opacity: 1;
      transform: translateX(0);
    }

    .biz-row__arrow:hover {
      background: #2a4e99;
    }

    /* BIZ モバイル */
    @media (max-width: 960px) {
      .biz__inner {
        padding: 0 32px;
      }
      .biz__header {
        padding: 64px 0 40px;
      }
      .biz-row {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 32px 0;
      }
      .biz-row:last-child {
        padding-bottom: 64px;
      }
      .biz-row__right {
        justify-content: flex-start;
      }
      .biz-row__title {
        text-align: left;
      }
      /* モバイルは hover がないので矢印を常時表示 */
      .biz-row__arrow {
        opacity: 1;
        transform: translateX(0);
      }
    }

    @media (max-width: 640px) {
      .biz__inner {
        padding: 0 20px;
      }
      .biz__header {
        padding: 56px 0 32px;
      }
      .biz-row {
        padding: 24px 0;
        gap: 16px;
      }
      .biz-row:last-child {
        padding-bottom: 56px;
      }
      .biz-row__num {
        font-size: 40px;
      }
      .biz-row__desc {
        font-size: 12px;
        line-height: 1.8;
      }
      .biz-row__arrow {
        width: 40px;
        height: 40px;
        font-size: 16px;
      }
    }

    /* =============================================
       ABOUT — 歴史とイノベーション
    ============================================= */
    .about {
      background: var(--color-paper);
      padding: 0 80px;
    }

    .about__inner {
      max-width: 1280px;
      margin: 0 auto;
      display: flex;
      flex-direction: column;
      gap: 48px;
      padding: 112px 0;
    }

    /* アイブロウ */
    .about__eyebrow {
      font-family: var(--font-en);
      font-size: 10px;
      font-weight: 400;
      letter-spacing: 0.32em;
      text-transform: uppercase;
      color: var(--color-ink-mute);
      display: flex;
      align-items: center;
      gap: 14px;
      margin-bottom: 24px;
    }

    .about__eyebrow::before {
      content: "";
      width: 24px;
      height: 1px;
      background: var(--color-accent-soft);
      flex-shrink: 0;
    }

    /* 大見出し */
    .about__heading {
      font-family: var(--font-jp);
      font-size: clamp(32px, 4vw, 52px);
      font-weight: 700;
      letter-spacing: -0.01em;
      line-height: 1.15;
      color: var(--color-ink);
      margin-bottom: 24px;
      max-width: 740px;
    }

    /* サブテキスト */
    .about__lead {
      font-family: var(--font-jp);
      font-size: 14px;
      font-weight: 400;
      line-height: 1.9;
      color: var(--color-ink-sub);
      max-width: 600px;
      margin-bottom: 36px;
    }

    /* 詳しく見るリンク */
    .about__more {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      font-family: var(--font-en);
      font-size: 11px;
      font-weight: 600;
      letter-spacing: 0.14em;
      text-transform: uppercase;
      color: var(--color-accent);
      border-bottom: 1px solid var(--color-accent);
      padding-bottom: 4px;
      transition: gap 0.2s var(--ease-out-expo),
                  color 0.2s;
      margin-bottom: 72px;
    }

    .about__more:hover {
      gap: 14px;
      color: #2a4e99;
    }

    /* 写真グリッド */
    .about__photos {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 28px;
      align-items: start;
    }

    .about__photo {
      display: flex;
      flex-direction: column;
    }

    a.about__photo {
      text-decoration: none;
      color: inherit;
      cursor: pointer;
      transition: transform 0.4s var(--ease-out-expo);
    }

    a.about__photo:hover {
      transform: translateY(-3px);
    }

    a.about__photo:focus-visible {
      outline: 3px solid var(--color-accent);
      outline-offset: 4px;
      border-radius: 4px;
    }

    .about__photo img {
      aspect-ratio: 16 / 9;
      width: 100%;
      object-fit: cover;
      object-position: center;
      display: block;
      transition: transform 0.6s var(--ease-out-expo);
    }

    .about__photo-caption {
      padding-top: 24px;
    }

    .about__photo-title {
      font-family: var(--font-jp);
      font-size: clamp(26px, 3vw, 40px);
      font-weight: 700;
      color: var(--color-ink);
      margin-bottom: 12px;
      display: flex;
      align-items: center;
      gap: 12px;
    }

    .about__photo-title::before {
      content: "";
      width: 20px;
      height: 20px;
      background: var(--color-accent);
      border-radius: 4px;
      flex-shrink: 0;
    }

    .about__photo-desc {
      font-family: var(--font-jp);
      font-size: 16px;
      font-weight: 400;
      line-height: 2;
      color: var(--color-ink-sub);
    }

    .about__photo:hover img {
      transform: scale(1.03);
    }

    /* ABOUT モバイル */
    @media (max-width: 960px) {
      .about {
        padding: 0 32px;
      }
      .about__inner {
        padding: 80px 0;
        gap: 36px;
      }
      .about__more {
        margin-bottom: 48px;
      }
      .about__photos {
        grid-template-columns: 1fr;
        gap: 32px;
      }
    }

    @media (max-width: 640px) {
      .about {
        padding: 0 20px;
      }
      .about__inner {
        padding: 64px 0;
      }
      .about__eyebrow {
        margin-bottom: 16px;
      }
      .about__heading {
        margin-bottom: 18px;
      }
      .about__lead {
        font-size: 13px;
        margin-bottom: 28px;
      }
      .about__more {
        margin-bottom: 40px;
      }
      .about__photo-caption {
        padding-top: 18px;
      }
      .about__photo-title {
        font-size: 22px;
        margin-bottom: 10px;
      }
      .about__photo-title::before {
        width: 16px;
        height: 16px;
      }
      .about__photo-desc {
        font-size: 14px;
        line-height: 1.9;
      }
    }

    /* =============================================
       NETWORK — 拠点マップ
    ============================================= */
    .network {
      background: var(--color-ink);
      padding: 100px 80px 120px;
    }

    .network__inner {
      max-width: 1280px;
      margin: 0 auto;
    }

    /* アイブロウ */
    .network__eyebrow {
      font-family: var(--font-en);
      font-size: 10px;
      font-weight: 400;
      letter-spacing: 0.32em;
      text-transform: uppercase;
      color: rgba(255, 255, 255, 0.5);
      display: flex;
      align-items: center;
      gap: 12px;
      margin-bottom: 20px;
    }

    .network__eyebrow::before {
      content: '';
      display: block;
      width: 24px;
      height: 1px;
      background: rgba(255, 255, 255, 0.35);
      flex-shrink: 0;
    }

    /* 見出し */
    .network__heading {
      font-family: var(--font-jp);
      font-size: clamp(28px, 3.5vw, 48px);
      font-weight: 700;
      letter-spacing: 0.04em;
      line-height: 1.25;
      color: #fff;
      margin-bottom: 16px;
    }

    .network__lead {
      font-family: var(--font-jp);
      font-size: 14px;
      font-weight: 400;
      line-height: 1.9;
      color: rgba(255, 255, 255, 0.55);
      margin-bottom: 64px;
      max-width: 520px;
    }

    /* 地図エリア */
    .network__map-wrap {
      max-width: 800px;
      margin: 0 auto;
      position: relative;
      border-radius: 12px;
      overflow: hidden;
    }

    .network__map-img {
      width: 100%;
      height: auto;
      display: block;
    }

    /* ピン（HTML版） */
    .network-pin {
      position: absolute;
      opacity: 0;
      z-index: 2;
    }

    .network-pin.is-visible {
      animation: pinPop 0.5s var(--ease-out-expo) forwards;
    }

    @keyframes pinPop {
      0%   { opacity: 0; transform: translateY(-30px) scale(0.5); }
      50%  { opacity: 1; transform: translateY(4px) scale(1.1); }
      70%  { opacity: 1; transform: translateY(-2px) scale(0.95); }
      100% { opacity: 1; transform: translateY(0) scale(1); }
    }

    /* ティアドロップ型ピン */
    .network-pin__dot {
      display: block;
      width: 28px;
      height: 28px;
      position: relative;
      z-index: 2;
    }

    .network-pin__dot::before {
      content: "";
      position: absolute;
      width: 28px;
      height: 28px;
      background: var(--color-accent);
      border: 3px solid #ffffff;
      border-radius: 50% 50% 50% 0;
      transform: rotate(-45deg);
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    }

    .network-pin__dot::after {
      content: "";
      position: absolute;
      top: 7px;
      left: 7px;
      width: 10px;
      height: 10px;
      background: #ffffff;
      border-radius: 50%;
      z-index: 3;
    }

    /* パルス波 */
    .network-pin__pulse {
      position: absolute;
      top: 7px;
      left: 7px;
      width: 14px;
      height: 14px;
      border-radius: 50%;
      border: 2px solid var(--color-accent-soft);
      animation: pulseRing 2.4s ease-out infinite;
      opacity: 0;
      z-index: 1;
    }

    .network-pin__pulse--d1 { animation-delay: 0.8s; }
    .network-pin__pulse--d2 { animation-delay: 1.6s; }

    @keyframes pulseRing {
      0%   { transform: scale(1); opacity: 0.6; }
      100% { transform: scale(8); opacity: 0; }
    }

    /* ラベル */
    .network-pin__label {
      position: absolute;
      left: 34px;
      top: 4px;
      font-family: var(--font-jp);
      font-size: 12px;
      font-weight: 600;
      color: #ffffff;
      white-space: nowrap;
      background: rgba(30, 58, 114, 0.85);
      padding: 4px 12px;
      border-radius: 4px;
      box-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
    }

    .network-pin__label--left {
      left: auto;
      right: 34px;
    }

    /* NETWORK モバイル */
    @media (max-width: 960px) {
      .network {
        padding: 80px 32px 96px;
      }
      .network__lead {
        margin-bottom: 44px;
      }
      /* 地図を横いっぱいに */
      .network__map-wrap {
        max-width: none;
        margin-left: -32px;
        margin-right: -32px;
        border-radius: 0;
      }
    }

    @media (max-width: 640px) {
      .network {
        padding: 64px 20px 80px;
      }
      .network__lead {
        margin-bottom: 36px;
        font-size: 13px;
      }
      .network__map-wrap {
        margin-left: -20px;
        margin-right: -20px;
      }
      /* ピンを小型化 */
      .network-pin__dot,
      .network-pin__dot::before {
        width: 22px;
        height: 22px;
      }
      .network-pin__dot::after {
        top: 5px;
        left: 5px;
        width: 8px;
        height: 8px;
      }
      .network-pin__pulse {
        top: 5px;
        left: 5px;
        width: 12px;
        height: 12px;
      }
      /* ラベルを小さく */
      .network-pin__label {
        font-size: 10px;
        padding: 3px 8px;
        left: 28px;
      }
      .network-pin__label--left {
        left: auto;
        right: 28px;
      }
    }

    /* =============================================
       NUMBERS — 数字でみる共栄物流
    ============================================= */
    .numbers {
      background: var(--color-bg);
      padding: 120px 80px 140px;
    }

    .numbers__inner {
      max-width: 900px;
      margin: 0 auto;
    }

    /* ステージ（写真） */
    .numbers__stage {
      position: relative;
      width: 100%;
      aspect-ratio: 16 / 9;
      border-radius: 12px;
      overflow: hidden;
      box-shadow: 0 24px 60px rgba(15, 23, 36, 0.18);
    }

    .numbers__bg {
      position: absolute;
      inset: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    /* 写真のコントラスト確保（上側にグラデーションを敷く） */
    .numbers__overlay {
      position: absolute;
      inset: 0;
      background: linear-gradient(
        180deg,
        rgba(0, 0, 0, 0.58) 0%,
        rgba(0, 0, 0, 0.30) 35%,
        rgba(0, 0, 0, 0.10) 65%,
        rgba(0, 0, 0, 0.20) 100%
      );
      pointer-events: none;
    }

    /* 見出し（写真左上にオーバーレイ） */
    .numbers__headline {
      position: absolute;
      top: 48px;
      left: 48px;
      right: 48px;
      z-index: 2;
      color: #fff;
    }

    .numbers__eyebrow {
      font-family: var(--font-en);
      font-size: 11px;
      font-weight: 500;
      letter-spacing: 0.32em;
      text-transform: uppercase;
      color: rgba(255, 255, 255, 0.78);
      display: flex;
      align-items: center;
      gap: 12px;
      margin-bottom: 18px;
    }

    .numbers__eyebrow::before {
      content: '';
      display: block;
      width: 24px;
      height: 1px;
      background: rgba(255, 255, 255, 0.5);
      flex-shrink: 0;
    }

    .numbers__heading {
      font-family: var(--font-jp);
      font-size: clamp(26px, 3vw, 38px);
      font-weight: 700;
      line-height: 1.38;
      letter-spacing: 0.04em;
      color: #fff;
    }

    /* カード群（写真下部にオーバーラップ） */
    .numbers__cards {
      position: relative;
      z-index: 2;
      margin: -96px 40px 0;
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 16px;
    }

    .numbers__card {
      background: #ffffff;
      padding: 28px 28px 24px;
      border-radius: 8px;
      box-shadow: 0 12px 28px rgba(15, 23, 36, 0.14);
    }

    .numbers__label {
      font-family: var(--font-jp);
      font-size: 13px;
      font-weight: 700;
      letter-spacing: 0.1em;
      color: var(--color-accent);
      margin-bottom: 14px;
    }

    .numbers__value {
      font-family: var(--font-en);
      font-weight: 700;
      color: var(--color-ink);
      line-height: 1;
      display: flex;
      align-items: baseline;
      justify-content: flex-start;
      gap: 6px;
    }

    .numbers__num {
      font-size: clamp(32px, 4vw, 48px);
      letter-spacing: 0.01em;
    }

    .numbers__unit {
      font-family: var(--font-jp);
      font-size: 13px;
      font-weight: 500;
      color: var(--color-ink-sub);
      letter-spacing: 0.04em;
    }

    /* タブレット */
    @media (max-width: 960px) {
      .numbers {
        padding: 90px 32px 110px;
      }
      .numbers__headline {
        top: 32px;
        left: 32px;
        right: 32px;
      }
      .numbers__cards {
        margin: -72px 20px 0;
        gap: 12px;
      }
      .numbers__card {
        padding: 22px 22px 20px;
      }
    }

    /* モバイル */
    @media (max-width: 640px) {
      .numbers {
        padding: 72px 20px 80px;
      }
      .numbers__headline {
        top: 24px;
        left: 24px;
        right: 24px;
      }
      .numbers__eyebrow {
        margin-bottom: 12px;
      }
      .numbers__cards {
        margin: 24px 0 0;
        grid-template-columns: 1fr;
        gap: 10px;
      }
      .numbers__card {
        padding: 20px 24px 18px;
        border: 1px solid var(--color-line);
        box-shadow: 0 4px 14px rgba(15, 23, 36, 0.06);
      }
      .numbers__label {
        margin-bottom: 10px;
      }
    }

    /* =============================================
       CLIENTS — 主な取引先（4行マーキー）
    ============================================= */
    .clients {
      position: relative;
      overflow: hidden;
      padding: 120px 0 130px;
      isolation: isolate;
    }

    /* 背景写真 */
    .clients__bg {
      position: absolute;
      inset: 0;
      z-index: -2;
      background-image: url('img/hero-01-tokyo-skyline.webp');
      background-size: cover;
      background-position: center;
    }

    /* 黒オーバーレイ */
    .clients__overlay {
      position: absolute;
      inset: 0;
      z-index: -1;
      background: linear-gradient(
        180deg,
        rgba(0, 0, 0, 0.82) 0%,
        rgba(0, 0, 0, 0.72) 50%,
        rgba(0, 0, 0, 0.82) 100%
      );
    }

    .clients__inner {
      max-width: 1280px;
      margin: 0 auto 64px;
      padding: 0 80px;
      text-align: center;
    }

    .clients__eyebrow {
      font-family: var(--font-en);
      font-size: 11px;
      font-weight: 500;
      letter-spacing: 0.32em;
      text-transform: uppercase;
      color: rgba(255, 255, 255, 0.55);
      display: inline-flex;
      align-items: center;
      gap: 12px;
      margin-bottom: 20px;
    }

    .clients__eyebrow::before,
    .clients__eyebrow::after {
      content: '';
      display: block;
      width: 24px;
      height: 1px;
      background: rgba(255, 255, 255, 0.35);
    }

    .clients__heading {
      font-family: var(--font-jp);
      font-size: clamp(28px, 3.5vw, 44px);
      font-weight: 700;
      letter-spacing: 0.04em;
      line-height: 1.3;
      color: #fff;
      margin-bottom: 16px;
    }

    .clients__lead {
      font-family: var(--font-jp);
      font-size: 14px;
      font-weight: 400;
      line-height: 1.9;
      color: rgba(255, 255, 255, 0.6);
      max-width: 640px;
      margin: 0 auto;
    }

    /* 4行マーキー束 */
    .clients__marquees {
      display: flex;
      flex-direction: column;
      gap: 20px;
    }

    /* 各行 — 端フェード */
    .clients-row {
      overflow: hidden;
      -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
              mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
    }

    .clients-row__track {
      display: flex;
      width: max-content;
      gap: 56px;
      list-style: none;
      padding: 0;
      margin: 0;
      will-change: transform;
    }

    .clients-row__track li {
      flex: 0 0 auto;
      position: relative;
      font-family: var(--font-jp);
      font-size: 17px;
      font-weight: 400;
      letter-spacing: 0.06em;
      color: rgba(255, 255, 255, 0.85);
      white-space: nowrap;
      padding-right: 56px;
    }

    /* セパレータ（小さなドット） */
    .clients-row__track li::after {
      content: '';
      position: absolute;
      right: 24px;
      top: 50%;
      transform: translateY(-50%);
      width: 4px;
      height: 4px;
      border-radius: 50%;
      background: rgba(255, 255, 255, 0.28);
    }

    /* 方向別アニメーション */
    @keyframes clientsMarqueeLeft {
      from { transform: translate3d(0, 0, 0); }
      to   { transform: translate3d(-50%, 0, 0); }
    }

    .clients-row--left .clients-row__track {
      animation: clientsMarqueeLeft 70s linear infinite;
    }

    .clients-row--right .clients-row__track {
      animation: clientsMarqueeLeft 70s linear infinite;
      animation-direction: reverse;
    }

    /* 速度バリエーション（行ごとに微妙に差をつける） */
    .clients-row--speed-a .clients-row__track { animation-duration: 140s; }
    .clients-row--speed-b .clients-row__track { animation-duration: 190s; }
    .clients-row--speed-c .clients-row__track { animation-duration: 165s; }
    .clients-row--speed-d .clients-row__track { animation-duration: 220s; }

    /* ホバーで一時停止（任意） */
    .clients__marquees:hover .clients-row__track {
      animation-play-state: paused;
    }

    /* 動きを抑える設定（prefers-reduced-motion） */
    @media (prefers-reduced-motion: reduce) {
      .clients-row__track {
        animation: none !important;
      }
    }

    /* レスポンシブ */
    @media (max-width: 768px) {
      .clients {
        padding: 80px 0 90px;
      }
      .clients__inner {
        padding: 0 24px;
        margin-bottom: 44px;
      }
      .clients__eyebrow::before,
      .clients__eyebrow::after { width: 16px; }
      .clients__marquees { gap: 14px; }
      .clients-row__track {
        gap: 36px;
      }
      .clients-row__track li {
        font-size: 14px;
        padding-right: 36px;
      }
      .clients-row__track li::after {
        right: 14px;
        width: 3px;
        height: 3px;
      }
    }

    /* =============================================
       CONTACT — お問い合わせセクション
    ============================================= */
    .contact {
      background: #ffffff;
      padding: 120px 80px 140px;
    }

    .contact__inner {
      max-width: 1280px;
      margin: 0 auto;
    }

    /* 見出しブロック（左寄せ大きめ） */
    .contact__eyebrow {
      font-family: var(--font-en);
      font-size: 11px;
      font-weight: 500;
      letter-spacing: 0.32em;
      text-transform: uppercase;
      color: var(--color-ink-mute);
      display: flex;
      align-items: center;
      gap: 12px;
      margin-bottom: 24px;
    }

    .contact__eyebrow::before {
      content: '';
      display: block;
      width: 24px;
      height: 1px;
      background: var(--color-line-strong);
    }

    .contact__heading {
      font-family: var(--font-jp);
      font-size: clamp(36px, 5vw, 64px);
      font-weight: 700;
      line-height: 1.25;
      letter-spacing: 0.02em;
      color: var(--color-ink);
      margin-bottom: 72px;
    }

    /* 下部グリッド（写真 + 右ボディ） */
    .contact__grid {
      display: grid;
      grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
      gap: 64px;
      align-items: center;
    }

    /* 写真エリア（プレースホルダ対応） */
    .contact__photo {
      position: relative;
      width: 100%;
      max-width: 520px;
      aspect-ratio: 4 / 3;
      background: #ebecef;
      border-radius: 8px;
      overflow: hidden;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .contact__photo img {
      position: absolute;
      inset: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    /* プレースホルダ表示（画像未設置時に見える） */
    .contact__photo-placeholder {
      position: relative;
      z-index: 1;
      font-family: var(--font-en);
      font-size: 11px;
      font-weight: 500;
      letter-spacing: 0.32em;
      text-transform: uppercase;
      color: var(--color-ink-mute);
      padding: 8px 16px;
      border: 1px dashed var(--color-ink-mute);
      border-radius: 4px;
    }

    /* 右ボディ */
    .contact__body {
      padding-left: 8px;
    }

    .contact__subheading {
      font-family: var(--font-jp);
      font-size: clamp(22px, 2.4vw, 32px);
      font-weight: 700;
      line-height: 1.45;
      letter-spacing: 0.04em;
      color: var(--color-ink);
      margin-bottom: 20px;
    }

    .contact__subtext {
      font-family: var(--font-jp);
      font-size: 14px;
      font-weight: 400;
      line-height: 1.9;
      color: var(--color-ink-sub);
      margin-bottom: 40px;
    }

    .contact__subtext-link {
      color: var(--color-accent);
      text-decoration: underline;
      text-underline-offset: 3px;
      text-decoration-thickness: 1px;
      transition: color 0.2s;
    }

    .contact__subtext-link:hover {
      color: var(--color-accent-soft);
    }

    /* ボタン */
    .contact__button {
      display: inline-flex;
      align-items: center;
      gap: 16px;
      font-family: var(--font-jp);
      font-size: 15px;
      font-weight: 600;
      letter-spacing: 0.1em;
      color: #ffffff;
      background: var(--color-ink);
      padding: 18px 32px 18px 36px;
      border-radius: 2px;
      transition: background 0.2s, transform 0.2s;
    }

    .contact__button:hover {
      background: var(--color-accent);
      transform: translateX(2px);
    }

    .contact__button-arrow {
      display: inline-block;
      font-family: var(--font-en);
      font-weight: 400;
      transition: transform 0.2s;
    }

    .contact__button:hover .contact__button-arrow {
      transform: translateX(4px);
    }

    /* レスポンシブ */
    @media (max-width: 960px) {
      .contact {
        padding: 90px 32px 110px;
      }
      .contact__heading {
        margin-bottom: 48px;
      }
      .contact__grid {
        grid-template-columns: 1fr;
        gap: 36px;
      }
      .contact__body {
        padding-left: 0;
      }
    }

    @media (max-width: 640px) {
      .contact {
        padding: 72px 20px 80px;
      }
      .contact__eyebrow {
        margin-bottom: 18px;
      }
      .contact__heading {
        margin-bottom: 40px;
      }
      .contact__subtext {
        margin-bottom: 32px;
      }
      .contact__button {
        width: 100%;
        justify-content: center;
        padding: 18px 24px;
      }
    }

    /* =============================================
       PLACEHOLDER — 後続セクション
    ============================================= */
    .placeholder-section {
      display: flex;
      align-items: center;
      justify-content: center;
      min-height: 320px;
      background: var(--color-bg);
      border-top: 1px solid var(--color-line);
    }

    .placeholder-section__label {
      font-family: var(--font-en);
      font-size: 11px;
      font-weight: 500;
      letter-spacing: 0.28em;
      text-transform: uppercase;
      color: var(--color-ink-mute);
    }


    /* =============================================
       下層ページ共通 — Static Header対応
    ============================================= */
    body.has-static-header {
      padding-top: var(--header-h);
    }

    /* サブページは常に白背景ヘッダー（::before に backdrop-filter 退避） */
    .site-header--static {
      border-bottom: 1px solid var(--color-line);
    }

    .site-header--static::before {
      background: rgba(255, 255, 255, 0.95);
      backdrop-filter: blur(10px);
      -webkit-backdrop-filter: blur(10px);
      opacity: 1;
    }

    /* サブページの .is-scrolled 上書きを無効化（::before で既に白背景表示中） */
    .site-header--static.is-scrolled::before {
      background: rgba(255, 255, 255, 0.95);
    }

    .site-header--static .site-header__logo-white { opacity: 0; }
    .site-header--static .site-header__logo-color { opacity: 1; }

    .site-header--static .site-header__nav-link {
      color: var(--color-ink-sub);
    }

    .site-header--static .site-header__nav-link:hover {
      color: var(--color-ink);
    }

    /* =============================================
       BREADCRUMB — パンくず
    ============================================= */
    .breadcrumb {
      background: var(--color-bg);
      padding: 20px 80px;
      border-bottom: 1px solid var(--color-line);
    }

    .breadcrumb__inner {
      max-width: 1280px;
      margin: 0 auto;
    }

    .breadcrumb__list {
      list-style: none;
      padding: 0;
      margin: 0;
      display: flex;
      flex-wrap: wrap;
      gap: 8px 14px;
      align-items: center;
    }

    .breadcrumb__item {
      font-family: var(--font-jp);
      font-size: 12px;
      font-weight: 400;
      letter-spacing: 0.04em;
      color: var(--color-ink-sub);
      display: flex;
      align-items: center;
      gap: 14px;
    }

    .breadcrumb__item a {
      color: var(--color-ink-sub);
      transition: color 0.2s;
    }

    .breadcrumb__item a:hover {
      color: var(--color-accent);
    }

    .breadcrumb__item + .breadcrumb__item::before {
      content: '\203A';
      color: var(--color-ink-mute);
      font-size: 14px;
      margin-right: 6px;
    }

    .breadcrumb__item--current {
      color: var(--color-ink);
      font-weight: 500;
    }

    @media (max-width: 640px) {
      .breadcrumb { padding: 16px 20px; }
      .breadcrumb__item { font-size: 11px; }
    }

    /* =============================================
       PAGE HERO — 下層ページのヒーロー
    ============================================= */
    .page-hero {
      background: #ffffff;
      padding: 80px 80px 0;
    }

    .page-hero__inner {
      max-width: 1280px;
      margin: 0 auto 48px;
    }

    .page-hero__eyebrow {
      font-family: var(--font-en);
      font-size: 11px;
      font-weight: 500;
      letter-spacing: 0.32em;
      text-transform: uppercase;
      color: var(--color-accent);
      display: flex;
      align-items: center;
      gap: 12px;
      margin-bottom: 18px;
    }

    .page-hero__eyebrow::before {
      content: '';
      display: block;
      width: 24px;
      height: 1px;
      background: var(--color-accent);
    }

    .page-hero__heading {
      font-family: var(--font-jp);
      font-size: clamp(36px, 5vw, 64px);
      font-weight: 700;
      letter-spacing: 0.04em;
      line-height: 1.25;
      color: var(--color-ink);
      margin-bottom: 20px;
    }

    .page-hero__lead {
      font-family: var(--font-jp);
      font-size: clamp(14px, 1.3vw, 17px);
      font-weight: 400;
      line-height: 1.9;
      color: var(--color-ink-sub);
      max-width: 720px;
    }

    .page-hero__media {
      max-width: 1280px;
      margin: 0 auto;
      aspect-ratio: 16 / 6;
      overflow: hidden;
      border-radius: 8px;
    }

    .page-hero__media img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
    }

    @media (max-width: 768px) {
      .page-hero { padding: 56px 20px 0; }
      .page-hero__inner { margin-bottom: 32px; }
      .page-hero__media { aspect-ratio: 4 / 3; }
    }

    /* =============================================
       PAGE SECTION — 下層ページ共通セクション
    ============================================= */
    .page-section {
      padding: 100px 80px;
    }

    .page-section__inner {
      max-width: 1280px;
      margin: 0 auto;
    }

    .section-head {
      margin-bottom: 56px;
    }

    .section-head--center {
      text-align: center;
    }

    .section-head__eyebrow {
      font-family: var(--font-en);
      font-size: 11px;
      font-weight: 500;
      letter-spacing: 0.32em;
      text-transform: uppercase;
      color: var(--color-accent);
      display: inline-flex;
      align-items: center;
      gap: 12px;
      margin-bottom: 18px;
    }

    .section-head__eyebrow::before {
      content: '';
      display: block;
      width: 24px;
      height: 1px;
      background: var(--color-accent);
    }

    .section-head--center .section-head__eyebrow::after {
      content: '';
      display: block;
      width: 24px;
      height: 1px;
      background: var(--color-accent);
    }

    .section-head__heading {
      font-family: var(--font-jp);
      font-size: clamp(28px, 3.5vw, 44px);
      font-weight: 700;
      letter-spacing: 0.04em;
      line-height: 1.3;
      color: var(--color-ink);
      margin-bottom: 16px;
    }

    .section-head__lead {
      font-family: var(--font-jp);
      font-size: 14px;
      font-weight: 400;
      line-height: 1.9;
      color: var(--color-ink-sub);
      max-width: 640px;
    }

    .section-head--center .section-head__lead {
      margin-left: auto;
      margin-right: auto;
    }

    @media (max-width: 768px) {
      .page-section { padding: 72px 20px; }
      .section-head { margin-bottom: 36px; }
    }

    /* =============================================
       OVERVIEW — 事業概要
    ============================================= */
    .overview {
      background: var(--color-bg);
    }

    .overview__grid {
      display: grid;
      grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
      gap: 64px;
      align-items: start;
    }

    .overview__lead {
      font-family: var(--font-jp);
      font-size: clamp(18px, 1.8vw, 22px);
      font-weight: 700;
      line-height: 1.7;
      color: var(--color-ink);
      margin-bottom: 24px;
    }

    .overview__text {
      font-family: var(--font-jp);
      font-size: 14px;
      font-weight: 400;
      line-height: 1.95;
      color: var(--color-ink-sub);
    }

    .overview__flow {
      background: #ffffff;
      border: 1px solid var(--color-line);
      border-radius: 8px;
      padding: 36px 28px;
    }

    .flow-steps {
      list-style: none;
      padding: 0;
      margin: 0;
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 24px 20px;
    }

    .flow-step {
      position: relative;
      padding-top: 8px;
    }

    .flow-step__num {
      font-family: var(--font-en);
      font-size: 11px;
      font-weight: 600;
      letter-spacing: 0.2em;
      color: var(--color-accent);
      display: block;
      margin-bottom: 8px;
    }

    .flow-step__title {
      font-family: var(--font-jp);
      font-size: 15px;
      font-weight: 700;
      letter-spacing: 0.04em;
      color: var(--color-ink);
      margin-bottom: 4px;
    }

    .flow-step__desc {
      font-family: var(--font-jp);
      font-size: 12px;
      font-weight: 400;
      line-height: 1.7;
      color: var(--color-ink-mute);
    }

    @media (max-width: 960px) {
      .overview__grid { grid-template-columns: 1fr; gap: 40px; }
    }

    /* =============================================
       STRENGTHS — 事業の強み（3つの円）
    ============================================= */
    .strengths {
      background: #ffffff;
    }

    .strengths__grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 40px;
    }

    .strength-bubble {
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
    }

    .strength-bubble__circle {
      width: 200px;
      height: 200px;
      border-radius: 50%;
      background: radial-gradient(circle at 30% 30%, rgba(30, 58, 114, 0.15), rgba(30, 58, 114, 0.05));
      border: 1px solid rgba(30, 58, 114, 0.18);
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 28px;
      transition: transform 0.4s var(--ease-out-expo);
    }

    .strength-bubble:hover .strength-bubble__circle {
      transform: scale(1.04);
    }

    .strength-bubble__label {
      font-family: var(--font-jp);
      font-size: 18px;
      font-weight: 700;
      letter-spacing: 0.05em;
      line-height: 1.5;
      color: var(--color-accent);
    }

    .strength-bubble__desc {
      font-family: var(--font-jp);
      font-size: 13px;
      font-weight: 400;
      line-height: 1.9;
      color: var(--color-ink-sub);
      max-width: 280px;
    }

    @media (max-width: 768px) {
      .strengths__grid { grid-template-columns: 1fr; gap: 36px; }
      .strength-bubble__circle { width: 160px; height: 160px; }
      .strength-bubble__label { font-size: 16px; }
    }

    /* =============================================
       SERVICES LIST — 主な業務（7カードグリッド）
    ============================================= */
    .services-list {
      background: var(--color-bg);
    }

    .services-list__grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
    }

    .service-card {
      background: #ffffff;
      border: 1px solid var(--color-line);
      border-radius: 8px;
      padding: 32px 28px;
      transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
    }

    .service-card:hover {
      border-color: var(--color-accent-soft);
      transform: translateY(-2px);
      box-shadow: 0 12px 28px rgba(15, 23, 36, 0.08);
    }

    .service-card__num {
      font-family: var(--font-en);
      font-size: 12px;
      font-weight: 600;
      letter-spacing: 0.2em;
      color: var(--color-accent);
      margin-bottom: 12px;
    }

    .service-card__title {
      font-family: var(--font-jp);
      font-size: 18px;
      font-weight: 700;
      letter-spacing: 0.04em;
      line-height: 1.4;
      color: var(--color-ink);
      margin-bottom: 20px;
      padding-bottom: 20px;
      border-bottom: 1px solid var(--color-line);
    }

    .service-card__list {
      list-style: none;
      padding: 0;
      margin: 0;
    }

    .service-card__list li {
      font-family: var(--font-jp);
      font-size: 13px;
      font-weight: 400;
      line-height: 1.7;
      color: var(--color-ink-sub);
      padding: 6px 0 6px 16px;
      position: relative;
    }

    .service-card__list li::before {
      content: '';
      position: absolute;
      left: 0;
      top: 50%;
      transform: translateY(-50%);
      width: 6px;
      height: 1px;
      background: var(--color-accent-soft);
    }

    @media (max-width: 960px) {
      .services-list__grid { grid-template-columns: repeat(2, 1fr); }
    }

    @media (max-width: 640px) {
      .services-list__grid { grid-template-columns: 1fr; }
      .service-card { padding: 24px 22px; }
    }

    /* =============================================
       PLATFORMS — 対応プラットフォーム（一覧表示）
    ============================================= */
    .platforms {
      background: #ffffff;
    }

    .platforms__list {
      list-style: none;
      padding: 0;
      margin: 0;
      display: grid;
      grid-template-columns: repeat(6, 1fr);
      gap: 1px;
      background: var(--color-line);
      border: 1px solid var(--color-line);
    }

    .platforms__list li {
      background: #ffffff;
      padding: 32px 16px;
      font-family: var(--font-en);
      font-size: 20px;
      font-weight: 500;
      letter-spacing: 0.03em;
      color: var(--color-ink);
      text-align: center;
      transition: background 0.2s, color 0.2s;
    }

    .platforms__list li:hover {
      background: var(--color-bg);
      color: var(--color-accent);
    }

    @media (max-width: 960px) {
      .platforms__list { grid-template-columns: repeat(4, 1fr); }
      .platforms__list li { padding: 24px 12px; font-size: 17px; }
    }

    @media (max-width: 560px) {
      .platforms__list { grid-template-columns: repeat(3, 1fr); }
      .platforms__list li { padding: 20px 8px; font-size: 14px; }
    }

    /* =============================================
       PAGE HERO SPLIT — 2カラム型（会社概要用）
    ============================================= */
    .page-hero--split .page-hero__layout {
      max-width: 1280px;
      margin: 0 auto;
      display: grid;
      grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
      gap: 56px;
      align-items: center;
    }

    .page-hero--split .page-hero__inner {
      margin: 0;
      padding: 0;
    }

    .page-hero--split .page-hero__media {
      margin: 0;
      aspect-ratio: 4 / 3;
    }

    @media (max-width: 960px) {
      .page-hero--split .page-hero__layout {
        grid-template-columns: 1fr;
        gap: 36px;
      }
      .page-hero--split .page-hero__media { aspect-ratio: 4 / 3; }
    }

    /* =============================================
       COMPANY INFO TABLE — 会社情報テーブル
    ============================================= */
    .company-info {
      background: var(--color-bg);
    }

    .company-info__grid {
      display: grid;
      grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
      gap: 56px;
      align-items: start;
    }

    .company-table {
      width: 100%;
      border-collapse: collapse;
      border-top: 1px solid var(--color-line-strong);
    }

    .company-table tr {
      border-bottom: 1px solid var(--color-line);
    }

    .company-table th,
    .company-table td {
      padding: 22px 24px;
      text-align: left;
      font-family: var(--font-jp);
      font-size: 14px;
      line-height: 1.9;
      vertical-align: top;
    }

    .company-table th {
      width: 180px;
      font-weight: 700;
      letter-spacing: 0.06em;
      color: var(--color-ink);
    }

    .company-table td {
      color: var(--color-ink-sub);
      font-weight: 400;
    }

    .company-table__link {
      color: var(--color-accent);
      text-decoration: underline;
      text-underline-offset: 4px;
      transition: color 0.2s;
    }

    .company-loc + .company-loc {
      margin-top: 18px;
    }

    .company-loc__name {
      font-weight: 700;
      color: var(--color-ink);
      margin: 0 0 4px;
    }

    .company-loc__addr,
    .company-loc__contact {
      margin: 0;
    }

    .company-loc__group {
      font-weight: 700;
      color: var(--color-ink);
      margin: 0 0 8px;
      font-size: 13px;
      letter-spacing: 0.06em;
    }

    .company-loc__sub {
      margin-left: 4px;
      padding-left: 14px;
      border-left: 2px solid var(--color-line);
    }

    .company-loc__sub + .company-loc__sub {
      margin-top: 12px;
    }

    .company-loc__sub .company-loc__name {
      font-size: 13px;
    }

    .company-table__link:hover {
      color: var(--color-accent-soft);
    }

    .company-info__visual {
      position: sticky;
      top: calc(var(--header-h) + 20px);
      aspect-ratio: 3 / 4;
      border-radius: 8px;
      overflow: hidden;
      background: #ebecef;
    }

    .company-info__visual img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
    }

    @media (max-width: 960px) {
      .company-info__grid { grid-template-columns: 1fr; gap: 40px; }
      .company-info__visual { position: static; aspect-ratio: 16 / 10; }
    }

    @media (max-width: 640px) {
      .company-table th,
      .company-table td { display: block; padding: 10px 12px; width: 100%; }
      .company-table th { background: var(--color-bg); padding: 12px 12px 8px; font-size: 12px; letter-spacing: 0.12em; }
      .company-table td { padding: 8px 12px 16px; }
    }

    /* =============================================
       BRAND BLOCK — 共栄物流について
    ============================================= */
    .brand-block {
      background: #ffffff;
      padding: 100px 80px;
    }

    .brand-block__inner {
      max-width: 960px;
      margin: 0 auto;
      text-align: center;
    }

    .brand-block__eyebrow {
      font-family: var(--font-en);
      font-size: 11px;
      font-weight: 500;
      letter-spacing: 0.32em;
      text-transform: uppercase;
      color: var(--color-accent);
      display: inline-flex;
      align-items: center;
      gap: 12px;
      margin-bottom: 20px;
    }

    .brand-block__eyebrow::before,
    .brand-block__eyebrow::after {
      content: '';
      display: block;
      width: 24px;
      height: 1px;
      background: var(--color-accent);
    }

    .brand-block__heading {
      font-family: var(--font-jp);
      font-size: clamp(24px, 2.8vw, 36px);
      font-weight: 700;
      letter-spacing: 0.06em;
      line-height: 1.6;
      color: var(--color-ink);
      margin-bottom: 32px;
    }

    .brand-block__text {
      font-family: var(--font-jp);
      font-size: 15px;
      line-height: 2.1;
      color: var(--color-ink-sub);
    }

    @media (max-width: 768px) {
      .brand-block { padding: 72px 20px; }
    }

    /* =============================================
       CEO MESSAGE — 代表メッセージ
    ============================================= */
    .message {
      background: var(--color-bg);
    }

    .message__grid {
      display: grid;
      grid-template-columns: minmax(0, 0.8fr) minmax(0, 1fr);
      gap: 56px;
      align-items: center;
    }

    .message__portrait {
      aspect-ratio: 4 / 5;
      overflow: hidden;
      border-radius: 8px;
      background: #ebecef;
    }

    .message__portrait img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
    }

    .message__body {
      padding: 0 8px;
    }

    .message__quote {
      font-family: var(--font-jp);
      font-size: clamp(20px, 2.2vw, 26px);
      font-weight: 700;
      line-height: 1.7;
      letter-spacing: 0.04em;
      color: var(--color-ink);
      margin-bottom: 24px;
    }

    .message__text {
      font-family: var(--font-jp);
      font-size: 14px;
      line-height: 2;
      color: var(--color-ink-sub);
      margin-bottom: 32px;
    }

    .message__principles {
      list-style: none;
      counter-reset: principle;
      padding: 0;
      margin: 0 0 32px 0;
      display: flex;
      flex-direction: column;
      gap: 20px;
    }

    .message__principle {
      counter-increment: principle;
      padding-left: 48px;
      position: relative;
    }

    .message__principle::before {
      content: counter(principle, decimal-leading-zero);
      position: absolute;
      left: 0;
      top: 2px;
      font-family: var(--font-en);
      font-size: 18px;
      font-weight: 600;
      color: var(--color-accent);
      letter-spacing: 0.04em;
      line-height: 1.4;
    }

    .message__principle-title {
      font-family: var(--font-jp);
      font-size: 15px;
      font-weight: 700;
      color: var(--color-ink);
      margin: 0 0 6px 0;
      line-height: 1.7;
    }

    .message__principle-desc {
      font-family: var(--font-jp);
      font-size: 13px;
      line-height: 1.9;
      color: var(--color-ink-sub);
      margin: 0;
    }

    .message__signature {
      display: flex;
      flex-direction: column;
      gap: 4px;
      font-family: var(--font-jp);
    }

    .message__signature-role {
      font-size: 12px;
      font-weight: 400;
      letter-spacing: 0.1em;
      color: var(--color-ink-mute);
    }

    .message__signature-name {
      font-size: 18px;
      font-weight: 700;
      letter-spacing: 0.08em;
      color: var(--color-ink);
    }

    @media (max-width: 960px) {
      .message__grid { grid-template-columns: 1fr; gap: 32px; }
      .message__portrait { max-width: 400px; }
    }

    /* =============================================
       PDF DOWNLOAD — 会社案内ダウンロード
    ============================================= */
    .pdf-download {
      background: var(--color-ink);
      padding: 80px 80px;
    }

    .pdf-download__inner {
      max-width: 1280px;
      margin: 0 auto;
      display: grid;
      grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
      gap: 40px;
      align-items: center;
    }

    .pdf-download__body {
      color: #ffffff;
    }

    .pdf-download__eyebrow {
      font-family: var(--font-en);
      font-size: 11px;
      font-weight: 500;
      letter-spacing: 0.32em;
      text-transform: uppercase;
      color: rgba(255, 255, 255, 0.55);
      display: flex;
      align-items: center;
      gap: 12px;
      margin-bottom: 14px;
    }

    .pdf-download__eyebrow::before {
      content: '';
      display: block;
      width: 24px;
      height: 1px;
      background: rgba(255, 255, 255, 0.4);
    }

    .pdf-download__heading {
      font-family: var(--font-jp);
      font-size: clamp(22px, 2.4vw, 30px);
      font-weight: 700;
      line-height: 1.5;
      letter-spacing: 0.04em;
      color: #ffffff;
      margin-bottom: 12px;
    }

    .pdf-download__text {
      font-family: var(--font-jp);
      font-size: 13px;
      line-height: 1.9;
      color: rgba(255, 255, 255, 0.6);
    }

    .pdf-download__action {
      justify-self: end;
    }

    .pdf-download__button {
      display: inline-flex;
      align-items: center;
      gap: 16px;
      font-family: var(--font-jp);
      font-size: 14px;
      font-weight: 600;
      letter-spacing: 0.1em;
      color: var(--color-ink);
      background: #ffffff;
      padding: 18px 28px 18px 32px;
      border-radius: 2px;
      transition: background 0.2s, transform 0.2s;
    }

    .pdf-download__button:hover {
      background: var(--color-accent-light);
      transform: translateX(2px);
    }

    .pdf-download__button-icon {
      font-family: var(--font-en);
      font-weight: 400;
    }

    @media (max-width: 768px) {
      .pdf-download { padding: 64px 20px; }
      .pdf-download__inner { grid-template-columns: 1fr; gap: 28px; }
      .pdf-download__action { justify-self: stretch; }
      .pdf-download__button { width: 100%; justify-content: center; }
    }

    /* =============================================
       CENTERS — 物流拠点
    ============================================= */
    .centers {
      background: var(--color-bg);
    }

    .centers-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
    }

    .center-card {
      background: #ffffff;
      border: 1px solid var(--color-line);
      border-radius: 8px;
      padding: 32px 28px;
      transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
    }

    .center-card:hover {
      border-color: var(--color-accent-soft);
      transform: translateY(-2px);
      box-shadow: 0 12px 28px rgba(15, 23, 36, 0.08);
    }

    .center-card__number {
      font-family: var(--font-en);
      font-size: 11px;
      font-weight: 600;
      letter-spacing: 0.2em;
      color: var(--color-accent);
      margin-bottom: 10px;
    }

    .center-card__label {
      display: inline-block;
      font-family: var(--font-en);
      font-size: 10px;
      font-weight: 500;
      letter-spacing: 0.2em;
      text-transform: uppercase;
      color: var(--color-ink-mute);
      border: 1px solid var(--color-line-strong);
      padding: 3px 8px;
      border-radius: 2px;
      margin-bottom: 18px;
    }

    .center-card__name {
      font-family: var(--font-jp);
      font-size: 18px;
      font-weight: 700;
      letter-spacing: 0.04em;
      color: var(--color-ink);
      margin-bottom: 12px;
      padding-bottom: 14px;
      border-bottom: 1px solid var(--color-line);
    }

    .center-card__address {
      font-family: var(--font-jp);
      font-size: 13px;
      line-height: 1.8;
      color: var(--color-ink-sub);
    }

    @media (max-width: 960px) {
      .centers-grid { grid-template-columns: repeat(2, 1fr); }
    }

    @media (max-width: 560px) {
      .centers-grid { grid-template-columns: 1fr; }
    }

    /* =============================================
       RELATED NAV — 関連リンクグリッド
    ============================================= */
    .related-nav {
      background: #ffffff;
    }

    .related-nav__grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 1px;
      background: var(--color-line);
      border: 1px solid var(--color-line);
    }

    .related-nav__card {
      display: block;
      background: #ffffff;
      padding: 32px 28px;
      transition: background 0.2s;
    }

    .related-nav__card:hover {
      background: var(--color-bg);
    }

    .related-nav__label {
      font-family: var(--font-en);
      font-size: 11px;
      font-weight: 500;
      letter-spacing: 0.2em;
      text-transform: uppercase;
      color: var(--color-accent);
      margin-bottom: 10px;
    }

    .related-nav__title {
      font-family: var(--font-jp);
      font-size: 17px;
      font-weight: 700;
      letter-spacing: 0.04em;
      line-height: 1.5;
      color: var(--color-ink);
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
    }

    .related-nav__arrow {
      font-family: var(--font-en);
      font-size: 18px;
      font-weight: 300;
      color: var(--color-ink-mute);
      transition: transform 0.2s, color 0.2s;
    }

    .related-nav__card:hover .related-nav__arrow {
      transform: translateX(4px);
      color: var(--color-accent);
    }

    @media (max-width: 768px) {
      .related-nav__grid { grid-template-columns: 1fr; }
    }

    /* =============================================
       PAGE HERO — テキストのみ（個人情報保護等の文書ページ用）
    ============================================= */
    .page-hero--text-only {
      padding: 80px 80px 60px;
      border-bottom: 1px solid var(--color-line);
    }

    .page-hero--text-only .page-hero__inner {
      margin-bottom: 0;
    }

    @media (max-width: 768px) {
      .page-hero--text-only { padding: 56px 20px 40px; }
    }

    /* =============================================
       PRIVACY SECTION — 個人情報保護方針
    ============================================= */
    .privacy-section {
      background: #ffffff;
    }

    .privacy-section--alt {
      background: var(--color-bg);
    }

    .privacy-content {
      font-family: var(--font-jp);
      font-size: 14px;
      line-height: 2;
      color: var(--color-ink-sub);
      max-width: 880px;
    }

    .privacy-content > p {
      margin-bottom: 20px;
    }

    .privacy-content > p:last-child {
      margin-bottom: 0;
    }

    .privacy-content h3 {
      font-family: var(--font-jp);
      font-size: 16px;
      font-weight: 700;
      letter-spacing: 0.06em;
      line-height: 1.5;
      color: var(--color-ink);
      margin: 40px 0 14px;
      padding-left: 12px;
      border-left: 3px solid var(--color-accent);
    }

    .privacy-content h3:first-child {
      margin-top: 0;
    }

    .privacy-content strong {
      display: block;
      font-family: var(--font-jp);
      font-size: 14px;
      font-weight: 700;
      color: var(--color-ink);
      margin: 18px 0 8px;
      letter-spacing: 0.04em;
    }

    .privacy-content ul,
    .privacy-content ol {
      padding-left: 1.6em;
      margin: 4px 0 20px;
    }

    .privacy-content ul {
      list-style: disc;
    }

    .privacy-content ol {
      list-style: decimal;
    }

    .privacy-content li {
      margin-bottom: 6px;
      line-height: 1.9;
    }

    .privacy-content li > ul,
    .privacy-content li > ol {
      margin-top: 8px;
      margin-bottom: 8px;
    }

    .privacy-content .contact-block {
      background: var(--color-bg);
      border-left: 3px solid var(--color-accent-soft);
      padding: 18px 22px;
      margin: 10px 0 24px;
      font-family: var(--font-jp);
      font-size: 13px;
      line-height: 1.9;
      color: var(--color-ink);
      border-radius: 0 4px 4px 0;
    }

    .privacy-section--alt .privacy-content .contact-block {
      background: #ffffff;
    }

    .privacy-content .date-text {
      text-align: right;
      font-family: var(--font-jp);
      font-size: 12px;
      color: var(--color-ink-mute);
      margin-top: 32px;
      margin-bottom: 0;
    }

    .privacy-content .pmark-info {
      background: #ffffff;
      border: 1px solid var(--color-line);
      border-radius: 6px;
      padding: 24px 28px;
    }

    .privacy-section--alt .privacy-content .pmark-info {
      background: #ffffff;
    }

    .privacy-content .pmark-info p {
      margin-bottom: 10px;
      font-family: var(--font-jp);
      font-size: 14px;
      color: var(--color-ink);
      line-height: 1.8;
    }

    .privacy-content .pmark-info p:last-child {
      margin-bottom: 0;
    }

    /* 特定個人情報保護方針のテーブル */
    .privacy-content .privacy-table {
      width: 100%;
      border-collapse: collapse;
      margin: 18px 0 24px;
      font-family: var(--font-jp);
      font-size: 13px;
      line-height: 1.9;
      background: #ffffff;
      border: 1px solid var(--color-line);
    }

    .privacy-section--alt .privacy-content .privacy-table {
      background: #ffffff;
    }

    .privacy-content .privacy-table td {
      border: 1px solid var(--color-line);
      padding: 14px 18px;
      vertical-align: top;
      color: var(--color-ink);
    }

    .privacy-content .privacy-table td:first-child {
      font-weight: 700;
      background: var(--color-bg);
      width: 38%;
      letter-spacing: 0.04em;
    }

    .privacy-content .privacy-table td:last-child {
      color: var(--color-ink-sub);
    }

    /* リンクのスタイル */
    .privacy-content a {
      color: var(--color-accent);
      text-decoration: underline;
      text-underline-offset: 3px;
      transition: color 0.2s;
    }

    .privacy-content a:hover {
      color: var(--color-accent-soft);
    }

    @media (max-width: 640px) {
      .privacy-content { font-size: 13px; }
      .privacy-content h3 { font-size: 15px; }
      .privacy-content .contact-block { padding: 14px 16px; font-size: 12px; }
      .privacy-content .privacy-table { font-size: 12px; }
      .privacy-content .privacy-table td { padding: 10px 12px; }
      .privacy-content .privacy-table td:first-child { width: 42%; }
    }

    /* =============================================
       CONTACT FORM PAGE — お問い合わせフォーム
    ============================================= */
    .contact-form-page {
      background: #ffffff;
    }

    .contact-form-page__grid {
      display: grid;
      grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
      gap: 64px;
      align-items: start;
    }

    /* フォーム本体 */
    .contact-form {
      display: flex;
      flex-direction: column;
      gap: 24px;
    }

    /* Honeypot: 人には完全に不可視・操作不可。display:none/visibility:hidden は bot にスキップされやすいので物理的に画面外へ飛ばす */
    .form-honeypot {
      position: absolute;
      left: -9999px;
      top: auto;
      width: 1px;
      height: 1px;
      overflow: hidden;
      pointer-events: none;
    }

    .form-group {
      display: flex;
      flex-direction: column;
    }

    .form-row {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 20px;
    }

    .form-label {
      font-family: var(--font-jp);
      font-size: 13px;
      font-weight: 600;
      letter-spacing: 0.06em;
      color: var(--color-ink);
      margin-bottom: 10px;
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .form-required {
      display: inline-block;
      font-family: var(--font-jp);
      font-size: 10px;
      font-weight: 700;
      letter-spacing: 0.12em;
      color: #ffffff;
      background: var(--color-accent);
      padding: 2px 8px;
      border-radius: 2px;
    }

    .form-input,
    .form-textarea,
    .form-select {
      width: 100%;
      font-family: var(--font-jp);
      font-size: 14px;
      line-height: 1.7;
      color: var(--color-ink);
      background: #ffffff;
      border: 1px solid var(--color-line-strong);
      border-radius: 4px;
      padding: 14px 16px;
      transition: border-color 0.2s, box-shadow 0.2s;
    }

    .form-input::placeholder,
    .form-textarea::placeholder {
      color: var(--color-ink-mute);
    }

    .form-input:focus,
    .form-textarea:focus,
    .form-select:focus {
      outline: none;
      border-color: var(--color-accent);
      box-shadow: 0 0 0 3px rgba(30, 58, 114, 0.10);
    }

    .form-textarea {
      resize: vertical;
      min-height: 160px;
      line-height: 1.9;
    }

    .form-select {
      appearance: none;
      -webkit-appearance: none;
      background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none'%3E%3Cpath d='M1 1L6 6L11 1' stroke='%230f1724' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
      background-repeat: no-repeat;
      background-position: right 16px center;
      padding-right: 40px;
      cursor: pointer;
    }

    /* 同意ブロック（モーダル誘導 UI） */
    .form-consent {
      padding: 20px 24px;
      background: var(--color-bg);
      border: 1px solid var(--color-line);
      border-radius: 6px;
    }
    .form-consent[data-agreed="true"] {
      background: #f1f6f0;
      border-color: #cfe0c8;
    }

    .form-consent-body {
      display: flex;
      flex-direction: column;
      align-items: flex-start;
      gap: 14px;
    }

    .form-consent-text {
      font-family: var(--font-jp);
      font-size: 13px;
      line-height: 1.8;
      color: var(--color-ink-sub);
      margin: 0;
    }

    .form-consent-text a {
      color: var(--color-accent);
      text-decoration: underline;
      text-underline-offset: 3px;
      transition: color 0.2s;
    }

    .form-consent-text a:hover {
      color: var(--color-accent-soft);
    }

    .form-consent-btn {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      padding: 11px 22px;
      font-family: var(--font-jp);
      font-size: 13px;
      font-weight: 600;
      letter-spacing: 0.10em;
      color: #ffffff;
      background: var(--color-accent);
      border: 0;
      border-radius: 2px;
      cursor: pointer;
      transition: background 0.2s, transform 0.2s;
    }
    .form-consent-btn:hover {
      background: var(--color-ink);
      transform: translateY(-1px);
    }
    .form-consent-btn__arrow {
      font-family: var(--font-en);
      font-weight: 400;
    }
    /* HTML の hidden 属性が display: inline-flex に上書きされてしまうのを防ぐ */
    .form-consent-btn[hidden] {
      display: none;
    }

    .form-consent-status {
      font-family: var(--font-jp);
      font-size: 13px;
      font-weight: 600;
      color: #2a6a36;
      margin: 0;
      display: inline-flex;
      align-items: center;
      gap: 8px;
    }
    /* HTML の hidden 属性が display: inline-flex に上書きされてしまうのを防ぐ */
    .form-consent-status[hidden] {
      display: none;
    }
    .form-consent-status__check {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 20px;
      height: 20px;
      border-radius: 50%;
      background: #2a6a36;
      color: #ffffff;
      font-size: 12px;
      line-height: 1;
    }

    /* =============================================
       PRIVACY POLICY MODAL
       ============================================= */
    body.is-policy-modal-open {
      overflow: hidden;
    }

    .policy-modal {
      position: fixed;
      inset: 0;
      z-index: 1000;
      display: flex;
      align-items: center;
      justify-content: center;
      padding: 32px 16px;
    }
    .policy-modal[hidden] {
      display: none;
    }

    .policy-modal__backdrop {
      position: absolute;
      inset: 0;
      background: rgba(15, 23, 36, 0.55);
      backdrop-filter: blur(2px);
      -webkit-backdrop-filter: blur(2px);
    }

    .policy-modal__dialog {
      position: relative;
      display: flex;
      flex-direction: column;
      width: min(880px, 100%);
      max-height: calc(100vh - 64px);
      background: #ffffff;
      border-radius: 6px;
      box-shadow: 0 30px 60px -10px rgba(15, 23, 36, 0.45);
      overflow: hidden;
    }

    .policy-modal__header {
      display: flex;
      align-items: flex-start;
      justify-content: space-between;
      gap: 16px;
      padding: 28px 32px 12px;
      border-bottom: 1px solid var(--color-line);
    }

    .policy-modal__heading-group {
      display: flex;
      flex-direction: column;
      gap: 4px;
    }

    .policy-modal__eyebrow {
      font-family: var(--font-en);
      font-size: 11px;
      font-weight: 500;
      letter-spacing: 0.20em;
      color: var(--color-accent);
      margin: 0;
    }

    .policy-modal__title {
      font-family: var(--font-jp);
      font-size: 22px;
      font-weight: 700;
      letter-spacing: 0.02em;
      color: var(--color-ink);
      margin: 0;
    }

    .policy-modal__close {
      flex-shrink: 0;
      width: 36px;
      height: 36px;
      font-size: 24px;
      line-height: 1;
      color: var(--color-ink-sub);
      background: transparent;
      border: 0;
      border-radius: 50%;
      cursor: pointer;
      transition: background 0.2s, color 0.2s;
    }
    .policy-modal__close:hover {
      background: var(--color-bg);
      color: var(--color-ink);
    }

    .policy-modal__lead {
      font-family: var(--font-jp);
      font-size: 12px;
      color: var(--color-ink-mute);
      margin: 0;
      padding: 8px 32px 16px;
      border-bottom: 1px solid var(--color-line);
    }

    .policy-modal__scroll {
      flex: 1 1 auto;
      overflow-y: auto;
      padding: 24px 32px;
      -webkit-overflow-scrolling: touch;
      scroll-behavior: smooth;
      outline: none;
    }
    .policy-modal__scroll:focus-visible {
      box-shadow: inset 0 0 0 2px var(--color-accent);
    }

    .policy-modal__content {
      font-family: var(--font-jp);
      font-size: 13px;
      line-height: 1.9;
      color: var(--color-ink);
    }
    .policy-modal__content .page-section__inner {
      padding: 0;
      margin-bottom: 28px;
    }
    .policy-modal__content .section-head {
      margin-bottom: 12px;
    }
    .policy-modal__content .section-head__eyebrow {
      font-size: 10px;
      letter-spacing: 0.20em;
    }
    .policy-modal__content .section-head__heading {
      font-size: 16px;
    }
    .policy-modal__content h3 {
      font-size: 14px;
      font-weight: 700;
      margin: 18px 0 8px;
    }
    .policy-modal__content p {
      margin: 0 0 10px;
    }
    .policy-modal__content ol,
    .policy-modal__content ul {
      padding-left: 1.4em;
      margin: 0 0 10px;
    }
    .policy-modal__content .contact-block {
      background: var(--color-bg);
      padding: 14px 16px;
      border-left: 3px solid var(--color-accent);
      margin: 12px 0;
      font-size: 12px;
    }
    .policy-modal__content .privacy-table {
      width: 100%;
      border-collapse: collapse;
      margin: 12px 0;
      font-size: 12px;
    }
    .policy-modal__content .privacy-table td {
      border: 1px solid var(--color-line);
      padding: 8px 10px;
      vertical-align: top;
    }

    .policy-modal__loading {
      font-family: var(--font-jp);
      font-size: 13px;
      color: var(--color-ink-mute);
      text-align: center;
      padding: 24px 0;
    }

    .policy-modal__footer {
      flex-shrink: 0;
      padding: 16px 32px 24px;
      border-top: 1px solid var(--color-line);
      background: #ffffff;
    }

    .policy-modal__hint {
      font-family: var(--font-jp);
      font-size: 12px;
      color: var(--color-ink-mute);
      margin: 0 0 12px;
    }
    .policy-modal__hint--done {
      color: #2a6a36;
      font-weight: 600;
    }

    .policy-modal__actions {
      display: flex;
      gap: 12px;
      justify-content: flex-end;
    }

    .policy-modal__cancel {
      padding: 12px 22px;
      font-family: var(--font-jp);
      font-size: 13px;
      font-weight: 500;
      letter-spacing: 0.08em;
      color: var(--color-ink-sub);
      background: transparent;
      border: 1px solid var(--color-line-strong);
      border-radius: 2px;
      cursor: pointer;
      transition: background 0.2s, color 0.2s;
    }
    .policy-modal__cancel:hover {
      background: var(--color-bg);
      color: var(--color-ink);
    }

    .policy-modal__agree {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      padding: 12px 28px;
      font-family: var(--font-jp);
      font-size: 14px;
      font-weight: 700;
      letter-spacing: 0.12em;
      color: #ffffff;
      background: var(--color-ink);
      border: 0;
      border-radius: 2px;
      cursor: pointer;
      transition: background 0.2s, transform 0.2s, opacity 0.2s;
    }
    .policy-modal__agree:hover:not(:disabled) {
      background: var(--color-accent);
      transform: translateY(-1px);
    }
    .policy-modal__agree:disabled {
      opacity: 0.4;
      cursor: not-allowed;
    }
    .policy-modal__agree-arrow {
      font-family: var(--font-en);
      font-weight: 400;
    }

    /* スマホ: ほぼ全画面 */
    @media (max-width: 640px) {
      .policy-modal {
        padding: 0;
      }
      .policy-modal__dialog {
        width: 100%;
        max-height: 100vh;
        height: 100vh;
        border-radius: 0;
      }
      .policy-modal__header,
      .policy-modal__lead,
      .policy-modal__footer {
        padding-left: 20px;
        padding-right: 20px;
      }
      .policy-modal__scroll {
        padding: 20px;
      }
      .policy-modal__title {
        font-size: 18px;
      }
      .policy-modal__actions {
        flex-direction: column-reverse;
      }
      .policy-modal__cancel,
      .policy-modal__agree {
        width: 100%;
        justify-content: center;
      }
    }

    /* 送信ボタン */
    .form-submit {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 16px;
      margin-top: 8px;
      width: 100%;
      padding: 20px 32px;
      font-family: var(--font-jp);
      font-size: 15px;
      font-weight: 700;
      letter-spacing: 0.16em;
      color: #ffffff;
      background: var(--color-ink);
      border: 0;
      border-radius: 2px;
      cursor: pointer;
      transition: background 0.2s, transform 0.2s;
    }

    .form-submit:hover:not(:disabled) {
      background: var(--color-accent);
      transform: translateY(-1px);
    }

    .form-submit:disabled {
      opacity: 0.5;
      cursor: not-allowed;
    }

    .form-submit__arrow {
      font-family: var(--font-en);
      font-weight: 400;
    }

    .form-note {
      font-family: var(--font-jp);
      font-size: 12px;
      line-height: 1.8;
      color: var(--color-ink-mute);
      margin-top: 4px;
    }

    /* ⑤ JS無効ユーザー向けの目立つ警告 */
    .form-note--alert {
      color: #b22b2b;
      background: #fbeaea;
      border-left: 3px solid #b22b2b;
      padding: 12px 14px;
      margin-top: 12px;
      font-weight: 500;
    }

    /* サイドバー（連絡先情報） */
    .contact-aside {
      position: sticky;
      top: calc(var(--header-h) + 32px);
      background: var(--color-bg);
      border-radius: 8px;
      padding: 36px 32px;
    }

    .contact-aside__block + .contact-aside__block {
      margin-top: 28px;
      padding-top: 28px;
      border-top: 1px solid var(--color-line);
    }

    .contact-aside__label {
      font-family: var(--font-en);
      font-size: 11px;
      font-weight: 500;
      letter-spacing: 0.24em;
      text-transform: uppercase;
      color: var(--color-ink-mute);
      margin-bottom: 10px;
    }

    .contact-aside__phone {
      font-family: var(--font-en);
      font-size: 26px;
      font-weight: 700;
      letter-spacing: 0.02em;
      color: var(--color-ink);
      margin-bottom: 4px;
      line-height: 1.2;
      display: block;
    }

    .contact-aside__hours {
      font-family: var(--font-jp);
      font-size: 12px;
      color: var(--color-ink-mute);
      line-height: 1.7;
    }

    .contact-aside__address,
    .contact-aside__email {
      font-family: var(--font-jp);
      font-size: 13px;
      line-height: 1.9;
      color: var(--color-ink);
    }

    .contact-aside__email a {
      color: var(--color-accent);
      text-decoration: underline;
      text-underline-offset: 3px;
    }

    @media (max-width: 960px) {
      .contact-form-page__grid { grid-template-columns: 1fr; gap: 36px; }
      .contact-aside { position: static; }
    }

    @media (max-width: 640px) {
      .form-row { grid-template-columns: 1fr; gap: 20px; }
      .contact-aside { padding: 28px 24px; }
      .contact-aside__phone { font-size: 22px; }
    }

    /* =============================================
       SITE FOOTER — 全ページ共通フッター
    ============================================= */
    .site-footer {
      background: var(--color-ink);
      color: #ffffff;
      padding: 72px 80px 28px;
    }

    .site-footer__inner {
      max-width: 1280px;
      margin: 0 auto;
    }

    .site-footer__grid {
      display: grid;
      grid-template-columns: minmax(0, 2fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr);
      gap: 48px;
      padding-bottom: 56px;
      border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    }

    /* Brand（左カラム） */
    .site-footer__brand {
      display: flex;
      flex-direction: column;
      gap: 18px;
    }

    .site-footer__logo {
      display: block;
      max-width: 180px;
    }

    .site-footer__logo img {
      width: 100%;
      height: auto;
      display: block;
    }

    .site-footer__company {
      font-family: var(--font-jp);
      font-size: 14px;
      font-weight: 700;
      letter-spacing: 0.06em;
      color: #ffffff;
      margin: 0;
    }

    .site-footer__address {
      font-family: var(--font-jp);
      font-size: 12px;
      font-weight: 400;
      line-height: 1.9;
      color: rgba(255, 255, 255, 0.62);
      margin: 0;
    }

    .site-footer__tel {
      font-family: var(--font-jp);
      font-size: 12px;
      font-weight: 400;
      color: rgba(255, 255, 255, 0.62);
      margin: 0;
    }

    .site-footer__tel a {
      color: inherit;
      transition: color 0.2s;
    }

    .site-footer__tel a:hover {
      color: #ffffff;
    }

    /* Nav カラム */
    .site-footer__col-title {
      font-family: var(--font-en);
      font-size: 11px;
      font-weight: 500;
      letter-spacing: 0.28em;
      text-transform: uppercase;
      color: rgba(255, 255, 255, 0.55);
      margin: 0 0 22px;
      padding-bottom: 14px;
      border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    }

    .site-footer__links {
      list-style: none;
      padding: 0;
      margin: 0;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .site-footer__links a {
      font-family: var(--font-jp);
      font-size: 13px;
      font-weight: 400;
      letter-spacing: 0.04em;
      color: rgba(255, 255, 255, 0.75);
      transition: color 0.2s;
      display: inline-flex;
      align-items: center;
      gap: 10px;
    }

    .site-footer__links a::before {
      content: '\203A';
      color: rgba(255, 255, 255, 0.35);
      font-size: 14px;
      line-height: 1;
    }

    .site-footer__links a:hover {
      color: #ffffff;
    }

    .site-footer__links a:hover::before {
      color: var(--color-accent-light);
    }

    /* 下部 */
    .site-footer__bottom {
      padding-top: 28px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 16px;
    }

    .site-footer__copy {
      font-family: var(--font-en);
      font-size: 11px;
      font-weight: 400;
      letter-spacing: 0.1em;
      color: rgba(255, 255, 255, 0.5);
      margin: 0;
    }

    .site-footer__meta {
      display: flex;
      gap: 20px;
    }

    .site-footer__meta a {
      font-family: var(--font-jp);
      font-size: 11px;
      font-weight: 400;
      letter-spacing: 0.08em;
      color: rgba(255, 255, 255, 0.5);
      transition: color 0.2s;
    }

    .site-footer__meta a:hover {
      color: #ffffff;
    }

    .site-footer__pmark {
      display: inline-block;
      line-height: 0;
      transition: opacity 0.2s;
    }

    .site-footer__pmark img {
      height: 56px;
      width: auto;
      display: block;
    }

    .site-footer__pmark:hover {
      opacity: 0.8;
    }

    .site-footer__sponsor {
      display: flex;
      justify-content: center;
      padding: 32px 0 8px;
    }

    .site-footer__sponsor a {
      display: block;
      transition: opacity 0.2s;
    }

    .site-footer__sponsor a:hover {
      opacity: 0.8;
    }

    .site-footer__sponsor img {
      max-width: 460px;
      width: 100%;
      height: auto;
      display: block;
    }

    /* =============================================
       CLIENTS LIST — 取引実績ページ
       ============================================= */
    .clients-list__grid {
      list-style: none;
      padding: 0;
      margin: 0;
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
      gap: 0 32px;
      border-top: 1px solid var(--color-line);
    }

    .clients-list__item {
      font-family: var(--font-jp);
      font-size: 14px;
      line-height: 1.6;
      color: var(--color-ink);
      padding: 14px 0;
      border-bottom: 1px solid var(--color-line);
    }

    .clients-list__note {
      margin-top: 32px;
      font-family: var(--font-jp);
      font-size: 13px;
      color: var(--color-ink-mute);
      text-align: right;
    }

    /* CTA on top page clients section */
    .clients__cta {
      display: flex;
      justify-content: center;
      padding: 56px 24px 8px;
      position: relative;
      z-index: 2;
    }

    .clients__cta-link {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      padding: 16px 32px;
      font-family: var(--font-jp);
      font-size: 14px;
      font-weight: 700;
      letter-spacing: 0.06em;
      color: #ffffff;
      text-decoration: none;
      border: 1px solid rgba(255, 255, 255, 0.5);
      border-radius: 999px;
      transition: background 0.2s, border-color 0.2s, transform 0.2s;
    }

    .clients__cta-link:hover {
      background: rgba(255, 255, 255, 0.1);
      border-color: #ffffff;
      transform: translateY(-1px);
    }

    .clients__cta-arrow {
      display: inline-block;
      transition: transform 0.2s;
    }

    .clients__cta-link:hover .clients__cta-arrow {
      transform: translateX(4px);
    }

    @media (max-width: 640px) {
      .clients-list__grid {
        grid-template-columns: 1fr;
        gap: 0;
      }
      .clients-list__item {
        font-size: 13px;
        padding: 12px 0;
      }
    }

    /* レスポンシブ */
    @media (max-width: 960px) {
      .site-footer { padding: 64px 32px 28px; }
      .site-footer__grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px 32px;
      }
      .site-footer__brand {
        grid-column: 1 / -1;
      }
    }

    @media (max-width: 640px) {
      .site-footer { padding: 56px 20px 24px; }
      .site-footer__grid { grid-template-columns: 1fr; gap: 36px; }
      .site-footer__bottom { flex-direction: column; align-items: flex-start; gap: 10px; }
    }

    /* =============================================
       PHILOSOPHY — 企業理念（3原則）
    ============================================= */
    .philosophy {
      background: var(--color-bg);
    }

    .philosophy__grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .philosophy-card {
      background: #ffffff;
      border: 1px solid var(--color-line);
      border-radius: 8px;
      padding: 40px 32px 36px;
      display: flex;
      flex-direction: column;
      gap: 16px;
      transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
    }

    .philosophy-card:hover {
      border-color: var(--color-accent-soft);
      transform: translateY(-2px);
      box-shadow: 0 12px 28px rgba(15, 23, 36, 0.08);
    }

    .philosophy-card__num {
      font-family: var(--font-en);
      font-size: 11px;
      font-weight: 600;
      letter-spacing: 0.24em;
      color: var(--color-accent);
      margin: 0;
    }

    .philosophy-card__title {
      font-family: var(--font-jp);
      font-size: clamp(20px, 2vw, 26px);
      font-weight: 700;
      letter-spacing: 0.08em;
      line-height: 1.4;
      color: var(--color-ink);
      padding-bottom: 18px;
      border-bottom: 2px solid var(--color-accent);
      margin: 0;
    }

    .philosophy-card__desc {
      font-family: var(--font-jp);
      font-size: 14px;
      font-weight: 400;
      line-height: 2;
      color: var(--color-ink-sub);
      margin: 0;
    }

    @media (max-width: 960px) {
      .philosophy__grid { grid-template-columns: 1fr; gap: 16px; }
    }

    /* =============================================
       CODE OF CONDUCT — 行動規範（8項目）
    ============================================= */
    .code-of-conduct {
      background: #ffffff;
    }

    .code-list {
      list-style: none;
      padding: 0;
      margin: 0;
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 1px;
      background: var(--color-line);
      border: 1px solid var(--color-line);
      border-radius: 8px;
      overflow: hidden;
    }

    .code-item {
      display: flex;
      align-items: center;
      gap: 24px;
      padding: 24px 32px;
      background: #ffffff;
      transition: background 0.2s;
    }

    .code-item:hover {
      background: var(--color-bg);
    }

    .code-item__num {
      font-family: var(--font-en);
      font-size: 32px;
      font-weight: 300;
      letter-spacing: 0.02em;
      color: var(--color-accent);
      flex-shrink: 0;
      width: 36px;
      text-align: center;
      line-height: 1;
    }

    .code-item__text {
      font-family: var(--font-jp);
      font-size: 15px;
      font-weight: 500;
      letter-spacing: 0.06em;
      line-height: 1.6;
      color: var(--color-ink);
      margin: 0;
    }

    @media (max-width: 640px) {
      .code-list { grid-template-columns: 1fr; }
      .code-item { padding: 20px 24px; gap: 20px; }
      .code-item__num { font-size: 26px; width: 30px; }
      .code-item__text { font-size: 14px; }
    }

    /* =============================================
       SUSTAINABILITY — SDGs宣言書セクション
    ============================================= */
    .sustainability {
      background: var(--color-bg);
    }

    .sustainability__grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 20px;
      margin-bottom: 48px;
    }

    .sustain-card {
      background: #ffffff;
      border: 1px solid var(--color-line);
      border-radius: 8px;
      padding: 32px 30px 28px;
      display: flex;
      flex-direction: column;
      gap: 14px;
      transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
    }

    .sustain-card:hover {
      border-color: var(--color-accent-soft);
      transform: translateY(-2px);
      box-shadow: 0 12px 28px rgba(15, 23, 36, 0.08);
    }

    .sustain-card__category {
      display: inline-block;
      align-self: flex-start;
      font-family: var(--font-jp);
      font-size: 11px;
      font-weight: 700;
      letter-spacing: 0.24em;
      color: #ffffff;
      background: var(--color-accent);
      padding: 4px 12px;
      border-radius: 2px;
      margin: 0;
    }

    .sustain-card__theme {
      font-family: var(--font-jp);
      font-size: 18px;
      font-weight: 700;
      letter-spacing: 0.04em;
      line-height: 1.5;
      color: var(--color-ink);
      padding-bottom: 14px;
      border-bottom: 2px solid var(--color-accent);
      margin: 0;
    }

    .sustain-card__desc {
      font-family: var(--font-jp);
      font-size: 13px;
      font-weight: 400;
      line-height: 1.9;
      color: var(--color-ink-sub);
      margin: 0;
    }

    .sustain-card__goals {
      display: flex;
      flex-wrap: wrap;
      gap: 6px;
      margin-top: auto;
      padding-top: 14px;
      border-top: 1px dashed var(--color-line);
    }

    .sustain-card__goals span {
      font-family: var(--font-en);
      font-size: 10px;
      font-weight: 600;
      letter-spacing: 0.12em;
      color: var(--color-accent);
      padding: 3px 9px;
      border: 1px solid var(--color-accent-soft);
      border-radius: 2px;
      text-transform: uppercase;
    }

    /* 下部のアクション（PDF / リリースリンク） */
    .sustainability__action {
      display: flex;
      gap: 28px;
      align-items: center;
      flex-wrap: wrap;
    }

    .sustainability__button {
      display: inline-flex;
      align-items: center;
      gap: 16px;
      padding: 18px 28px;
      background: var(--color-ink);
      color: #ffffff;
      font-family: var(--font-jp);
      font-size: 14px;
      font-weight: 600;
      letter-spacing: 0.1em;
      border-radius: 2px;
      transition: background 0.2s, transform 0.2s;
    }

    .sustainability__button:hover {
      background: var(--color-accent);
      transform: translateX(2px);
    }

    .sustainability__button-icon {
      font-family: var(--font-en);
      font-weight: 400;
    }

    .sustainability__link {
      font-family: var(--font-jp);
      font-size: 13px;
      font-weight: 500;
      color: var(--color-accent);
      letter-spacing: 0.04em;
      text-decoration: underline;
      text-underline-offset: 4px;
      transition: color 0.2s;
    }

    .sustainability__link:hover {
      color: var(--color-accent-soft);
    }

    .sustainability__note {
      font-family: var(--font-jp);
      font-size: 11px;
      color: var(--color-ink-mute);
      letter-spacing: 0.04em;
      margin-top: 16px;
    }

    @media (max-width: 960px) {
      .sustainability__grid { grid-template-columns: 1fr; }
    }

    @media (max-width: 640px) {
      .sustainability__action { flex-direction: column; align-items: stretch; gap: 16px; }
      .sustainability__button { justify-content: center; }
      .sustainability__link { text-align: center; }
    }

    /* =============================================
       NAV DROPDOWN — 事業・サービス（PC時 hover、モバイル時インライン）
    ============================================= */
    .site-header__dropdown {
      position: relative;
      display: inline-flex;
      align-items: center;
    }

    .site-header__dropdown-trigger {
      display: inline-flex;
      align-items: center;
      gap: 4px;
      cursor: pointer;
    }

    .site-header__dropdown-caret {
      display: inline-block;
      font-size: 9px;
      line-height: 1;
      transition: transform 0.2s var(--ease-out-expo);
    }

    .site-header__dropdown-menu {
      position: absolute;
      top: calc(100% + 10px);
      left: 50%;
      transform: translateX(-50%) translateY(-6px);
      min-width: 220px;
      background: rgba(255, 255, 255, 0.78);
      backdrop-filter: blur(16px) saturate(140%);
      -webkit-backdrop-filter: blur(16px) saturate(140%);
      border: 1px solid rgba(255, 255, 255, 0.5);
      border-radius: 4px;
      box-shadow: 0 8px 28px rgba(15, 23, 36, 0.12);
      list-style: none;
      padding: 8px 0;
      margin: 0;
      opacity: 0;
      visibility: hidden;
      pointer-events: none;
      transition: opacity 0.2s var(--ease-out-expo),
                  transform 0.2s var(--ease-out-expo),
                  visibility 0s 0.2s;
      z-index: 110;
    }

    /* hover ブリッジ（隙間でホバーが切れないよう透明エリアでつなぐ） */
    .site-header__dropdown-menu::before {
      content: '';
      position: absolute;
      top: -10px;
      left: 0;
      right: 0;
      height: 10px;
      background: transparent;
    }

    /* ホバー / focus / 明示的オープン時に表示 */
    .site-header__dropdown:hover .site-header__dropdown-menu,
    .site-header__dropdown:focus-within .site-header__dropdown-menu,
    .site-header__dropdown.is-open .site-header__dropdown-menu {
      opacity: 1;
      visibility: visible;
      pointer-events: auto;
      transform: translateX(-50%) translateY(0);
      transition: opacity 0.2s var(--ease-out-expo),
                  transform 0.2s var(--ease-out-expo),
                  visibility 0s 0s;
    }

    .site-header__dropdown:hover .site-header__dropdown-caret,
    .site-header__dropdown:focus-within .site-header__dropdown-caret,
    .site-header__dropdown.is-open .site-header__dropdown-caret {
      transform: rotate(180deg);
    }

    .site-header__dropdown-link {
      display: block;
      padding: 12px 22px;
      color: var(--color-ink-sub);
      font-family: var(--font-jp);
      font-size: 13px;
      font-weight: 500;
      letter-spacing: 0.06em;
      white-space: nowrap;
      transition: background 0.15s, color 0.15s;
    }

    .site-header__dropdown-link:hover,
    .site-header__dropdown-link:focus {
      background: var(--color-bg);
      color: var(--color-ink);
      outline: none;
    }

    /* モバイル時はオーバーレイドロワー内でインライン展開 */
    @media (max-width: 768px) {
      .site-header__dropdown {
        display: flex;
        flex-direction: column;
        align-items: center;
        width: auto;
      }

      .site-header__dropdown-menu,
      .site-header--static .site-header__dropdown-menu {
        position: static;
        transform: none !important;
        background: transparent !important;
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
        border: none;
        box-shadow: none;
        padding: 0;
        margin: 0;
        max-height: 0;
        overflow: hidden;
        visibility: visible;
        pointer-events: auto;
        opacity: 1;
        transition: max-height 0.3s var(--ease-out-expo),
                    margin-top 0.3s var(--ease-out-expo);
      }

      .site-header__dropdown.is-open .site-header__dropdown-menu {
        max-height: 240px;
        margin-top: 12px;
        transform: none !important;
      }

      /* モバイルでは hover を無効化（タップで開閉） */
      .site-header__dropdown:hover .site-header__dropdown-menu,
      .site-header__dropdown:focus-within .site-header__dropdown-menu {
        max-height: 0;
        margin-top: 0;
      }
      .site-header__dropdown.is-open:hover .site-header__dropdown-menu,
      .site-header__dropdown.is-open:focus-within .site-header__dropdown-menu {
        max-height: 240px;
        margin-top: 12px;
      }

      .site-header__dropdown-link,
      .site-header--static .site-header__dropdown-link {
        color: rgba(255, 255, 255, 0.7) !important;
        font-size: 14px;
        font-weight: 400;
        text-align: center;
        padding: 8px 20px;
      }

      .site-header__dropdown-link:hover,
      .site-header__dropdown-link:focus,
      .site-header--static .site-header__dropdown-link:hover,
      .site-header--static .site-header__dropdown-link:focus {
        background: transparent;
        color: #ffffff !important;
      }
    }

    /* =============================================
       MOBILE NAV — ハンバーガーメニュー
    ============================================= */

    /* ハンバーガーボタン — PC時は非表示 */
    .site-header__toggle {
      display: none;
      appearance: none;
      -webkit-appearance: none;
      background: rgba(15, 23, 36, 0.72);
      backdrop-filter: blur(8px);
      -webkit-backdrop-filter: blur(8px);
      border: 1px solid rgba(255, 255, 255, 0.25);
      border-radius: 4px;
      padding: 0;
      width: 44px;
      height: 44px;
      cursor: pointer;
      margin-left: auto;
      flex-shrink: 0;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
    }

    .site-header__toggle-line {
      display: block;
      position: absolute;
      left: 11px;
      right: 11px;
      height: 2px;
      background: #ffffff;
      border-radius: 1px;
      transition: top 0.3s var(--ease-out-expo),
                  transform 0.3s var(--ease-out-expo),
                  opacity 0.2s;
    }

    .site-header__toggle-line:nth-child(1) { top: 15px; }
    .site-header__toggle-line:nth-child(2) { top: 21px; }
    .site-header__toggle-line:nth-child(3) { top: 27px; }

    /* オープン時は × に変形 */
    .site-header__toggle.is-open .site-header__toggle-line:nth-child(1) {
      top: 21px;
      transform: rotate(45deg);
    }
    .site-header__toggle.is-open .site-header__toggle-line:nth-child(2) {
      opacity: 0;
    }
    .site-header__toggle.is-open .site-header__toggle-line:nth-child(3) {
      top: 21px;
      transform: rotate(-45deg);
    }

    /* サブページ（白背景ヘッダー）ではライン色をダーク、ボタン背景も白系に */
    .site-header--static .site-header__toggle {
      background: rgba(255, 255, 255, 0.65);
      border-color: var(--color-line);
      backdrop-filter: blur(6px);
    }

    .site-header--static .site-header__toggle-line {
      background: var(--color-ink);
      box-shadow: none;
    }

    /* スクロール済トップヘッダーは navy bg なので背景は暗めに */
    .site-header.is-scrolled .site-header__toggle {
      background: rgba(255, 255, 255, 0.12);
      border-color: rgba(255, 255, 255, 0.2);
    }

    /* ========== モバイル（768px以下） ========== */
    @media (max-width: 768px) {
      .site-header {
        padding: 0 20px;
        width: 100%;
        box-sizing: border-box;
        justify-content: space-between;
      }

      /* ハンバーガー: flex natural flow で右端 */
      .site-header__toggle {
        display: block;
        position: static;
        margin-left: 0;
        z-index: 120;
        flex-shrink: 0;
      }

      /* ロゴは小さめ */
      .site-header__logo {
        height: 42px;
        flex-shrink: 0;
      }

      /* ナビはフルスクリーン オーバーレイ（flex flow から完全に外す） */
      .site-header__nav {
        position: fixed !important;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        width: 100%;
        height: 100%;
        background: rgba(15, 23, 36, 0.98);
        backdrop-filter: blur(16px);
        -webkit-backdrop-filter: blur(16px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 28px;
        padding: 80px 20px 40px;
        transform: translateX(100%);
        transition: transform 0.35s var(--ease-out-expo),
                    visibility 0s 0.35s;
        visibility: hidden;
        margin: 0 !important;
        z-index: 105;
      }

      .site-header__nav.is-open {
        transform: translateX(0);
        visibility: visible;
        transition: transform 0.35s var(--ease-out-expo),
                    visibility 0s 0s;
      }

      /* モバイル時のリンク色を白に強制（static header対応） */
      .site-header__nav-link,
      .site-header--static .site-header__nav-link {
        color: rgba(255, 255, 255, 0.88);
        font-size: 17px;
        font-weight: 500;
        letter-spacing: 0.12em;
        padding: 10px 20px;
      }

      .site-header__nav-link:hover,
      .site-header--static .site-header__nav-link:hover {
        color: #ffffff;
      }

      .site-header__nav-cta {
        margin-top: 16px;
        background: var(--color-accent);
        color: #ffffff;
        font-size: 15px;
        padding: 16px 40px;
        letter-spacing: 0.14em;
      }

      /* オーバーレイ表示中は背後スクロール禁止 */
      body.is-nav-open {
        overflow: hidden;
      }

      /* サブページ: 白背景ヘッダーでメニュー開いた時、トグルのバツは白に */
      .site-header--static .site-header__toggle.is-open .site-header__toggle-line {
        background: #ffffff;
      }
    }

    /* さらに小さい画面: パディング微調整 */
    @media (max-width: 480px) {
      .site-header {
        padding: 0 16px;
      }
      .site-header__logo {
        height: 36px;
      }
      .site-header__nav-link {
        font-size: 16px;
      }
    }

    /* =============================================
       HERO — モバイル対応
    ============================================= */
    @media (max-width: 768px) {
      .hero {
        min-height: 560px;
        height: 100svh; /* svh でアドレスバー込みの正確な高さ */
      }

      .hero__overlay {
        padding: 0 20px 56px;
      }

      /* コピー → CTA の縦積みに変更 */
      .hero__content {
        grid-template-columns: 1fr;
        align-items: stretch;
        gap: 28px;
      }

      .hero__left {
        order: 1;
      }

      /* CTA 群はコピー直下、フル幅 */
      .hero__actions {
        order: 2;
        width: 100%;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
      }

      /* SCROLL 指示はモバイルでは非表示（縦書き＆下部配置が厳しい） */
      .hero__scroll {
        display: none;
      }

      .hero__eyebrow {
        font-size: 9px;
        letter-spacing: 0.28em;
        margin-bottom: 14px;
      }

      .hero__eyebrow::before {
        width: 20px;
      }

      .hero__keycopy {
        font-size: clamp(34px, 9.5vw, 46px);
        margin-bottom: 10px;
      }

      .hero__keycopy-ja {
        font-size: 17px;
        letter-spacing: 0.12em;
      }

      /* CTAボタン: フル幅・大きめタッチターゲット */
      .hero__btn {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 100%;
        font-size: 12px;
        padding: 18px 24px;
        letter-spacing: 0.16em;
      }

      /* インジケーターを底部に */
      .hero__indicators {
        bottom: 20px;
        gap: 8px;
      }

      .hero__dot {
        width: 22px;
      }
    }

    /* さらに小さい画面（iPhone SE等） */
    @media (max-width: 380px) {
      .hero__overlay {
        padding: 0 18px 48px;
      }
      .hero__keycopy {
        font-size: 30px;
      }
      .hero__keycopy-ja {
        font-size: 15px;
      }
      .hero__btn {
        padding: 16px 20px;
        font-size: 11px;
      }
    }

    /* =============================================
       HERO STRIP — モバイル対応（縦積み）
    ============================================= */
    @media (max-width: 768px) {
      .hero-strip__inner {
        grid-template-columns: 1fr;
      }

      .hero-strip__item {
        padding: 22px 20px;
        border-right: none;
        border-bottom: 1px solid var(--color-line);
        gap: 6px;
        flex-direction: row;
        flex-wrap: wrap;
        align-items: center;
      }

      .hero-strip__item:last-child {
        border-bottom: none;
      }

      /* 各要素を横並びに再配置 */
      .hero-strip__num {
        font-size: 9px;
        letter-spacing: 0.2em;
        flex-basis: 100%;
        order: 1;
      }

      .hero-strip__en {
        font-size: 16px;
        order: 2;
        flex: 1 1 auto;
      }

      .hero-strip__ja {
        font-size: 11px;
        order: 3;
        flex-basis: 100%;
      }

      .hero-strip__arrow {
        margin-top: 0;
        padding-top: 0;
        padding-left: 12px;
        order: 4;
        font-size: 14px;
      }
    }

    /* =============================================
       CUSTOMER PORTALS — 顧客向けサービス（3カードポータル）
    ============================================= */
    .customer-portals {
      background: var(--color-bg);
    }

    .portal-grid {
      list-style: none;
      padding: 0;
      margin: 0 0 40px;
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .portal-card {
      display: flex;
      flex-direction: column;
      align-items: center;
      background: #ffffff;
      border: 1px solid var(--color-line);
      border-radius: 8px;
      padding: 48px 28px 32px;
      transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
    }

    .portal-card:hover {
      border-color: var(--color-accent-soft);
      transform: translateY(-2px);
      box-shadow: 0 12px 28px rgba(15, 23, 36, 0.08);
    }

    .portal-card__icon {
      width: 120px;
      height: 120px;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 32px;
    }

    .portal-card__icon img {
      max-width: 100%;
      max-height: 100%;
      width: auto;
      height: auto;
      display: block;
    }

    .portal-card__btn {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      width: 100%;
      padding: 16px 22px;
      font-family: var(--font-jp);
      font-size: 14px;
      font-weight: 600;
      letter-spacing: 0.04em;
      line-height: 1.4;
      color: #ffffff;
      background: var(--color-accent);
      border-radius: 4px;
      transition: background 0.2s, transform 0.2s;
      text-align: left;
    }

    .portal-card__btn:hover {
      background: #2a4e99;
    }

    .portal-card__arrow {
      flex-shrink: 0;
      font-family: var(--font-en);
      font-weight: 400;
      font-size: 16px;
      transition: transform 0.2s;
    }

    .portal-card__btn:hover .portal-card__arrow {
      transform: translateX(4px);
    }

    .portal-note {
      font-family: var(--font-jp);
      font-size: 13px;
      line-height: 1.9;
      color: var(--color-ink-sub);
      text-align: center;
      margin: 0;
    }

    .portal-note a {
      color: var(--color-accent);
      text-decoration: underline;
      text-underline-offset: 3px;
    }

    .portal-note a:hover {
      color: var(--color-accent-soft);
    }

    @media (max-width: 960px) {
      .portal-grid {
        grid-template-columns: 1fr;
        gap: 16px;
      }
      .portal-card {
        padding: 36px 24px 28px;
      }
      .portal-card__icon {
        width: 96px;
        height: 96px;
        margin-bottom: 24px;
      }
    }

    @media (max-width: 640px) {
      .portal-card__btn {
        font-size: 13px;
        padding: 14px 18px;
      }
    }

    /* =============================================
       NEWS DETAIL — /news/{slug}/ SSG 詳細ページ専用
    ============================================= */
    .news-detail-page {
      padding: 48px 24px 96px;
      background: #ffffff;
    }
    .news-detail {
      max-width: 760px;
      margin: 0 auto;
    }
    .news-detail__meta {
      display: flex;
      gap: 16px;
      align-items: center;
      font-size: 14px;
      color: var(--color-ink-mute, #666);
      margin-bottom: 16px;
      font-family: var(--font-jp);
    }
    .news-detail__date {
      letter-spacing: 0.05em;
    }
    .news-detail__cat {
      display: inline-block;
      padding: 2px 10px;
      border: 1px solid currentColor;
      border-radius: 999px;
      font-size: 12px;
    }
    .news-detail__title {
      font-size: clamp(24px, 4vw, 36px);
      line-height: 1.4;
      margin: 16px 0 48px;
      font-family: var(--font-jp);
      letter-spacing: 0.02em;
    }
    .news-detail__body {
      line-height: 1.9;
      font-size: 16px;
      font-family: var(--font-jp);
      color: var(--color-ink, #222);
    }
    .news-detail__body h2 {
      font-size: 22px;
      margin: 48px 0 16px;
      line-height: 1.5;
    }
    .news-detail__body h3 {
      font-size: 18px;
      margin: 32px 0 12px;
    }
    .news-detail__body p {
      margin-bottom: 16px;
    }
    .news-detail__body ul,
    .news-detail__body ol {
      margin: 16px 0 16px 24px;
    }
    .news-detail__body li {
      margin-bottom: 8px;
    }
    .news-detail__body a {
      color: var(--color-accent, #2a5db0);
      text-decoration: underline;
    }
    .news-detail__body img {
      max-width: 100%;
      height: auto;
      margin: 24px 0;
    }
    .news-detail__body blockquote {
      border-left: 3px solid var(--color-ink-mute, #ccc);
      padding-left: 16px;
      margin: 24px 0;
      color: var(--color-ink-mute, #666);
    }
    .news-detail__body pre {
      background: #f5f5f5;
      padding: 16px;
      border-radius: 4px;
      overflow-x: auto;
      font-family: monospace;
      font-size: 14px;
    }
    .news-detail__body code {
      background: #f5f5f5;
      padding: 2px 6px;
      border-radius: 3px;
      font-family: monospace;
      font-size: 14px;
    }
    .news-detail__back {
      margin-top: 72px;
      text-align: center;
    }
    .news-detail__back-link {
      display: inline-block;
      padding: 12px 32px;
      border: 1px solid currentColor;
      color: var(--color-ink, #222);
      text-decoration: none;
      font-family: var(--font-jp);
      font-size: 14px;
      letter-spacing: 0.05em;
      transition: background 0.2s, color 0.2s;
    }
    .news-detail__back-link:hover {
      background: var(--color-ink, #222);
      color: var(--color-bg, #fff);
    }
    @media (max-width: 640px) {
      .news-detail-page {
        padding: 96px 16px 64px;
      }
    }

    /* =============================================
       NEWS — #news-list (Top page) 1 行表示レイアウト
       SSG (build:news) で生成したカードを 1 行 (date | cat | title)
       で並べる。thumbnail なしの slim layout。
    ============================================= */
    #news-list .news-card {
      grid-template-columns: 1fr;
    }
    #news-list .news-card__body {
      flex-direction: row;
      align-items: flex-start;
      justify-content: flex-start;
      gap: 16px;
      flex-wrap: nowrap;
    }
    #news-list .news-card__meta {
      flex-shrink: 0;
      margin-bottom: 0;
    }
    #news-list .news-card__cat {
      white-space: nowrap;
    }
    #news-list .news-card__title {
      margin-bottom: 0;
      min-width: 0;
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
    }
    #news-list .news-card__summary {
      flex-basis: 100%;
    }
    @media (max-width: 640px) {
      #news-list .news-card__body {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
      }
      #news-list .news-card__title {
        white-space: normal;
        overflow: visible;
      }
    }

    /* =============================================
       NEWS INDEX — /news/ + /news/page/{n}/ 一覧ページ
    ============================================= */
    .news-index-page {
      padding: 48px 24px 96px;
      background: #ffffff;
    }
    .news-index {
      max-width: 960px;
      margin: 0 auto;
    }
    .news-index__header {
      text-align: center;
      margin-bottom: 48px;
    }
    .news-index__eyebrow {
      font-size: 12px;
      letter-spacing: 0.2em;
      color: var(--color-ink-mute, #666);
      text-transform: uppercase;
      margin-bottom: 8px;
    }
    .news-index__heading {
      font-size: clamp(28px, 4vw, 40px);
      font-family: var(--font-jp);
      letter-spacing: 0.05em;
    }
    .news-index__list {
      display: flex;
      flex-direction: column;
      gap: 0;
      border-top: 1px solid #e5e5e5;
    }
    .news-index__list .news-card {
      grid-template-columns: 1fr;
      border-bottom: 1px solid #e5e5e5;
      padding: 20px 8px;
      transition: background 0.2s;
    }
    .news-index__list .news-card:hover {
      background: #fafaf8;
      transform: none;
    }
    .news-index__list .news-card__body {
      flex-direction: row;
      align-items: flex-start;
      justify-content: flex-start;
      gap: 16px;
      flex-wrap: nowrap;
    }
    .news-index__list .news-card__meta {
      flex-shrink: 0;
      margin-bottom: 0;
    }
    .news-index__list .news-card__cat {
      white-space: nowrap;
    }
    .news-index__list .news-card__title {
      margin-bottom: 0;
      min-width: 0;
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
    }
    @media (max-width: 640px) {
      .news-index__list .news-card__body {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
      }
      .news-index__list .news-card__title {
        white-space: normal;
        overflow: visible;
      }
    }

    /* ── ページネーション ── */
    .news-pagination {
      margin-top: 64px;
    }
    .news-pagination__inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
    }
    .news-pagination__prev,
    .news-pagination__next {
      flex-shrink: 0;
      padding: 10px 20px;
      font-size: 14px;
      font-family: var(--font-jp);
      color: var(--color-ink, #222);
      text-decoration: none;
      border: 1px solid currentColor;
      transition: background 0.2s, color 0.2s;
      letter-spacing: 0.05em;
    }
    .news-pagination__prev:hover,
    .news-pagination__next:hover {
      background: var(--color-ink, #222);
      color: #ffffff;
    }
    .news-pagination__list {
      display: flex;
      list-style: none;
      gap: 8px;
      padding: 0;
      margin: 0;
    }
    .news-pagination__item {
      list-style: none;
    }
    .news-pagination__link {
      display: inline-block;
      min-width: 36px;
      padding: 8px 12px;
      text-align: center;
      font-size: 14px;
      font-family: var(--font-jp);
      text-decoration: none;
      color: var(--color-ink, #222);
      border: 1px solid var(--color-ink-mute, #aaa);
      transition: background 0.2s, color 0.2s;
    }
    .news-pagination__link:hover {
      background: var(--color-ink, #222);
      color: #ffffff;
    }
    .news-pagination__link--current {
      background: var(--color-ink, #222);
      color: #ffffff;
      border-color: var(--color-ink, #222);
      font-weight: 600;
      cursor: default;
    }
    @media (max-width: 640px) {
      .news-pagination__inner {
        flex-direction: column;
        gap: 24px;
      }
    }