@charset "UTF-8";

/* 全要素のボックスサイズ指定（レイアウト崩れ防止） */
*, *::before, *::after {
  box-sizing: border-box;
}

:root {
  --accent-green: #223B80; /* DIC-N892 メインカラー */
  --accent-green-hover: #17295c; /* メインカラーのホバー */
  --accent-gold: #dfba6b; /* アクセントゴールド */
  --text-main: #1e293b;
  --text-sub: #64748b;
  --bg-light: #f8fafc;
  --border-color: #cbd5e1;
  --color-white:#fff;
}

body.page-body {
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--text-main);
  background-color: #ffffff;
}

/* --------------------------------------
   1. HERO セクション
-------------------------------------- */
.top-hero-modern {
  position: relative;
  min-height: 380px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-size: cover;
  background-position: center;
  color: #ffffff;
  padding: 60px 20px;
}

.hero-bg-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: none; /* オーバーレイ無し */
  z-index: 1;
}

.hero-inner-modern {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
  text-align: center;
}

.hero-content-modern {
  background: rgba(255, 255, 255, 0.7); /* 白の透過背景 */
  padding: 30px 40px;
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  display: inline-block;
  max-width: 90%;
  margin: 0 auto;
}

.hero-badge-modern {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  color: var(--accent-green); /* ゴールドからメインカラー(DIC-N892)に変更 */
  margin-bottom: 12px;
}

.hero-title-modern {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--accent-green) !important; /* 白からメインカラーに変更 */
  margin: 0 0 16px 0;
  line-height: 1.2;
}

.hero-desc-modern {
  font-size: 0.95rem;
  color: var(--text-main); /* 白から暗いグレーに変更 */
  line-height: 1.6;
  margin: 0;
}

/* --- 各コンテンツ別の背景画像指定 --- */
.corporate{
  background-image: url('../images/corporate.webp');
 
}
.recruit {
  background-image: url('../images/recruit.webp');
}
.management {
  background-image: url('../images/management.webp');
}

.realestate{
  background-image: url('../images/realestate.webp');
}

.business{
  background-image: url('../images/business.webp');
}

.security{
  background-image: url('../images/security.webp');
}

.contact{
  background-image: url('../images/contact.webp');
}

.sitemap{
  background-image: url('../images/sitemap.webp');
}

.works{
  background-image: url('../images/works.webp');
}

.links{
  background-image: url('../images/links.webp');
}


/* パンくず */
.breadcrumb {
  max-width: 1000px;
  margin: 0 auto;
  padding: 20px;
}

.breadcrumb__list {
  display: flex;
  gap: 8px;
  list-style: none;
  padding: 0;
  margin: 1rem 0 0 0;
  font-size: 0.85rem;
  color: var(--text-sub);
}

.breadcrumb__item + .breadcrumb__item::before {
  content: "・";
  margin-right: 8px;
  color: var(--border-color);
}

.breadcrumb__item a {
  color: var(--text-sub);
  text-decoration: none;
}

/* --------------------------------------
   2. セクション＆レイアウト共通
-------------------------------------- */
.section {
  padding: 70px 20px;
}

.section--gray {
  background-color: var(--bg-light);
}

.container {
  max-width: 1000px;
  margin: 0 auto;
}

.u-max-w-800 {
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.u-align-center { text-align: center; }
.u-mb-1 { margin-bottom: 1rem; }
.u-mb-15 { margin-bottom: 1.5rem; }

.section-head {
  margin-bottom: 48px;
  text-align: center;
}

.section-head__label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--accent-green);
  display: block;
  margin-bottom: 6px;
}

.section-head__title {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--text-main);
  margin: 0;
}

/* --------------------------------------
   3. 代表挨拶 (2カラム)
-------------------------------------- */
.grid--2 {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 48px;
  align-items: start;
}

.greeting-image {
  width: 100%;
  height: auto;
  border-radius: 6px;
  display: block;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.greeting-content {
  font-size: 0.925rem;
  line-height: 1.85;
  color: var(--text-main);
}

.greeting-signature {
  width: 30%;
  margin-top: 32px;
  text-align: left;
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.6;
  float: right;
}

/* --------------------------------------
   4. 会社概要 (テーブル指定)
-------------------------------------- */
.float {
    display: flex;
    justify-content: start;
    gap: 20px;
}
.info-table {
  width: 100%;
  border-collapse: collapse;
  background: #ffffff;
  table-layout: fixed;
}

.info-table th,
.info-table td {
  padding: 18px 20px;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.9rem;
  line-height: 1.6;
  vertical-align: top;
  text-align: left;
}

.info-table th {
  width: 180px;
  color: var(--text-main);
  font-weight: 700;
  background-color: transparent;
}

.info-table td {
  color: var(--text-main);
}

.btn--primary {
    background-color: var(--accent-green);
    color: var(--color-white);
    border-color: var(--accent-green);
}

.map {
    padding: 2px 6px;
    border-radius: 6px;
    width: 60px;
    text-align: center;
    height: 32px;
    vertical-align: middle;
    align-items: center;
    margin-top: 0.8rem;
}
.acmap {
    padding: 2px 6px;
    border-radius: 6px;
    width: 120px;
    text-align: center;
    height: 32px;
    vertical-align: middle;
    align-items: center;
    margin-top: 0.8rem;
}

/* --------------------------------------
   5. 沿革 (二重丸タイムライン)
-------------------------------------- */
.timeline {
  position: relative;
  margin-top: 20px;
}

.timeline__item {
  position: relative;
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 20px;
  padding-left: 30px;
  padding-bottom: 28px;
  border-left: 2px solid var(--border-color);
}

.timeline__item:last-child {
  border-left-color: transparent;
  padding-bottom: 0;
}

/* 二重丸アイコン */
.timeline__dot {
  position: absolute;
  left: -9px;
  top: 2px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background-color: #ffffff;
  border: 3px solid var(--accent-green);
  box-shadow: inset 0 0 0 2px var(--accent-green);
  z-index: 1;
}

.timeline__year {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--accent-green);
  line-height: 1.2;
}

.timeline__month {
  font-size: 0.75rem;
  color: var(--text-sub);
}

.timeline__title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-main);
}

.timeline__text {
  font-size: 0.875rem;
  color: var(--text-sub);
  line-height: 1.6;
  margin: 4px 0 0 0;
}
/* ----------------------------------
   沿革 2カラムレイアウト
---------------------------------- */
.history-grid {
  display: grid;
  grid-template-columns: 1fr; /* スマホ：1カラム（上がタイムライン、下が写真） */
  gap: 2rem;
}

.history-grid__image img {
  width: 100%;
  max-width: 320px;
  height: auto;
  display: block;
  margin: 0 auto;
}

/* PC表示（代表挨拶の grid--2 と同じ2カラム比率にする） */
@media screen and (min-width: 769px) {
  .history-grid {
    /* 代表挨拶と同じく左右「1:1」の2カラムにする設定 */
    grid-template-columns: repeat(2, 1fr); 
    gap: 3rem; /* 左右の間隔（代表挨拶のgrid間隔に合わせて必要なら調整） */
    align-items: start;
        width: fit-content;
        margin: 0 auto;
  }
}

/* --------------------------------------
   6. グループ／決算公告 (カード枠)
-------------------------------------- */
.group-list-subhead {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--accent-green);
  margin: 44px 0 12px;
}

.group-list-sub2head {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-main);
  margin: 20px 0 12px;
}

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

.group-item-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  text-decoration: none;
  color: var(--text-main);
  font-size: 0.9rem;
  font-weight: 600;
  transition: border-color 0.2s, transform 0.2s;
}

.group-item-link:hover {
  border-color: var(--accent-green);
  transform: translateX(4px);
}

.group-item-link__icon {
  color: var(--accent-green);
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  font-style: normal;
}

.group-item-link__icon::before {
  content: "\f054"; /* Font Awesome の chevron-right コード */
}

/* --------------------------------------
   7. CTAバナー
-------------------------------------- */
.cta-banner {
  padding: 70px 20px;
  background-color: #ffffff;
  text-align: center;
}

.cta-banner__title {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-main);
  margin: 0 0 10px 0;
}

.cta-banner__text {
  font-size: 0.9rem;
  color: var(--text-sub);
  margin: 0 0 28px 0;
}

.btn-blue-pill {
  display: inline-block;
  padding: 14px 44px;
  background-color: var(--accent-green);
  color: #ffffff !important;
  border-radius: 9999px;
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  transition: background-color 0.2s;
}

.btn-blue-pill:hover {
  background-color: var(--accent-green-hover);
}

/* --------------------------------------
   8. フェードイン & レスポンシブ
-------------------------------------- */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 768px) {
  .grid--2 {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .info-table th,
  .info-table td {
    display: block;
    width: 100%;
  }

  .info-table th {
    padding-bottom: 4px;
    border-bottom: none;
  }

  .info-table td {
    padding-top: 0;
  }

  .hero-title-modern {
    font-size: 1.8rem;
  }
}

/* --------------------------------------
   個人情報保護方針用スタイル (privacy.html)
-------------------------------------- */
.privacy-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 40px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
}

.privacy-card__title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-main);
  border-bottom: 2px solid var(--accent-green);
  padding-bottom: 12px;
  margin: 0 0 32px 0;
}

.privacy-section {
  margin-bottom: 32px;
}

.privacy-section:last-child {
  margin-bottom: 0;
}

.privacy-section__head {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-main);
  margin: 0 0 10px 0;
  display: flex;
  align-items: center;
}

.privacy-section__text {
  font-size: 0.925rem;
  line-height: 1.8;
  color: var(--text-main);
  margin: 0;
}

.privacy-list {
  list-style: none;
  padding: 0;
  margin: 8px 0 0 0;
}

.privacy-list li {
  font-size: 0.925rem;
  line-height: 1.8;
  color: var(--text-main);
  padding-left: 12px;
}

/* お問合せ窓口のカード型リンク枠 */
.privacy-contact-box {
  margin-top: 20px;
  padding: 24px;
  background-color: var(--bg-light);
  border: 1px solid var(--border-color);
  border-radius: 6px;
}

.privacy-contact-box__company {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-sub);
  margin: 0 0 4px 0;
}

.privacy-contact-box__label {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
  margin: 0 0 16px 0;
}

.privacy-contact-box__btn-wrap {
  max-width: 400px;
}

@media (max-width: 768px) {
  .privacy-card {
    padding: 24px 16px;
  }
  
  .privacy-card__title {
    font-size: 1.25rem;
  }
  
  .privacy-section__head {
    font-size: 1rem;
  }
}



/* 経営方針 */
/* Base & Variables */
:root {
  --primary-color: #223B80;
  --primary-light: #edf2fd;
  --text-main: #333333;
  --text-sub: #666666;
  --bg-gray: #f9fbf9;
  --border-color: #e2e8e4;
  --white: #ffffff;
}

.pc-only {
  display: block;
}

@media (max-width: 768px) {
  .pc-only {
    display: inline;
  }
}

.page-container {
  color: var(--text-main);
  font-family: "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  background-color: var(--white);
}

/* Page Header (下層共通) */
.page-header {
  background-color: var(--primary-color);
  color: var(--white);
  padding: 60px 20px;
  text-align: center;
}

.page-header-en {
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  margin: 0 0 8px 0;
  opacity: 0.9;
}

.page-header-title {
  font-size: 2.25rem;
  font-weight: 700;
  margin: 0;
}

/* Breadcrumbs */
.breadcrumb-nav {
  background-color: var(--bg-gray);
  border-bottom: 1px solid var(--border-color);
  padding: 12px 20px;
  font-size: 0.85rem;
}

.breadcrumb-inner {
  max-width: 1000px;
  margin: 0 auto;
}

.breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  margin: 0;
  padding: 0;
}

.breadcrumb-list li {
  display: flex;
  align-items: center;
}

.breadcrumb-list li+li::before {
  content: ">";
  margin: 0 8px;
  color: var(--text-sub);
}

.breadcrumb-list a {
  color: var(--text-sub);
  text-decoration: none;
}

.breadcrumb-list a:hover {
  text-decoration: underline;
}

.breadcrumb-list li[aria-current="page"] {
  color: var(--text-main);
  font-weight: 700;
}

/* Page Content Base */
.page-content {
  padding: 80px 20px;
}

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

/* Intro Message */
.policy-intro {
  background-color: var(--bg-gray);
  border-left: 6px solid var(--primary-color);
  padding: 48px 40px;
  border-radius: 0 8px 8px 0;
  margin-bottom: 70px;
  text-align: center;
}

.policy-lead-text {
  font-size: 1.35rem;
  font-weight: 700;
  line-height: 1.9;
  color: var(--text-main);
  margin: 0 0 24px 0;
}

.policy-signature {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary-color);
  margin: 0;
}

/* Policy Section */
.section-heading {
  font-size: 1.5rem;
  font-weight: 700;
  text-align: center;
  margin-top: 0;
  margin-bottom: 40px;
  position: relative;
}

.section-heading::after {
  content: "";
  display: block;
  width: 30px;
  height: 3px;
  background-color: var(--primary-color);
  margin: 12px auto 0;
  border-radius: 2px;
}

/* Policy List (縦並びのカード構造) */
.policy-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.policy-item {
  background-color: var(--white);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 32px 40px;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.policy-item:hover {
  border-color: var(--primary-color);
  box-shadow: 0 6px 20px rgba(32, 152, 87, 0.08);
}

.policy-item-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--primary-light);
}

.policy-num {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--primary-color);
  line-height: 1;
}

.policy-item-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0;
  color: var(--text-main);
}

.policy-item-body p {
  font-size: 1rem;
  color: var(--text-sub);
  line-height: 1.8;
  margin: 0;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
  .page-header {
    padding: 40px 16px;
  }

  .page-header-title {
    font-size: 1.75rem;
  }

  .page-content {
    padding: 40px 16px;
  }

  .policy-intro {
    padding: 28px 20px;
    margin-bottom: 40px;
  }

  .policy-lead-text {
    font-size: 1.1rem;
    line-height: 1.7;
  }

  .policy-item {
    padding: 24px 20px;
  }

  .policy-item-header {
    gap: 12px;
  }

  .policy-num {
    font-size: 1.5rem;
  }

  .policy-item-title {
    font-size: 1.125rem;
  }
}

/* ==========================================
   警備事業・機器賃貸ページ用スタイル (security.html)
========================================== */

/* 機器賃貸カードコンテナ */
.rental-grid {
  display: grid;
  gap: 32px;
  margin-top: 40px;
}

.rental-card {
  padding: 0;
  overflow: hidden;
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
}

.rental-card__inner {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: center;
}

.rental-card__image-wrap {
  padding: 12px;
  background-color: #ffffff;
  text-align: center;
}

.rental-card__image {
  width: 100%;
  max-width: 380px;
  height: auto;
  border-radius: 8px;
  object-fit: contain;
}

.rental-card__image--cover {
  object-fit: cover;
}

.rental-card__content {
  padding: 32px 28px;
}

/* カテゴリタグ・バッジ */
.badge-category {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent-green);
  background-color: var(--primary-light);
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 12px;
}

.rental-card__title {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 12px;
}

.rental-card__desc {
  font-size: 0.95rem;
  color: var(--text-sub);
  line-height: 1.8;
  margin-bottom: 16px;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag-item {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
  background-color: var(--bg-gray);
  border: 1px solid var(--border-color);
  padding: 4px 12px;
  border-radius: 6px;
}

.tag-item--green {
  color: var(--accent-green);
  background-color: var(--primary-light);
  border: none;
}

/* 警備業標識ボックス */
.proof-box {
  background-color: var(--bg-gray);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 24px;
  text-align: center;
}

.proof-box__title {
  font-weight: bold;
  margin-bottom: 8px;
}

.proof-box__text {
  font-size: 0.95rem;
  color: var(--text-sub);
  margin: 0;
}

.proof-box__btn {
  margin-left: 8px;
}

/* CTA応募バナー */
.cta-box {
  margin-top: 60px;
  text-align: center;
  background-color: #f8fafc;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 40px 20px;
}

.cta-box__title {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.cta-box__desc {
  font-size: 0.95rem;
  color: var(--text-sub);
  margin-bottom: 24px;
}

/* セクション間隔ユーティリティ */
.u-mt-60 { margin-top: 60px; }
.u-mt-80 { margin-top: 80px; }

 /* リンク集ページ専用追加CSS（必要に応じてstyle.cssへ移動可能） */
    /* リンクカード全体のスタイリング */
    .link-card {
      background-color: var(--bg-gray, #f8f9fa);
      border-radius: 8px;
      padding: 24px 28px;
      margin-top: 16px;
      
    }
    .link-card__title {
      font-size: 1.15rem;
      font-weight: 700;
      color: var(--text-color, #333);
      margin-bottom: 12px;
      display: flex;
      align-items: center;
      gap: 8px;
      border-left: 4px solid var(--primary-color, #005bac);
    padding-left: 1rem;
    }
    .link-card__desc {
      font-size: 0.95rem;
      line-height: 1.7;
      color: #555;
      margin-bottom: 16px;
    }
    .link-card__list {
      list-style: none;
      padding: 0;
      margin: 0;
      display: flex;
      flex-direction: column;
      gap: 8px;
    }
    .link-card__anchor {
      color: var(--primary-color, #005bac);
      font-weight: 600;
      text-decoration: none;
      display: inline-flex;
      align-items: center;
      gap: 6px;
      transition: opacity 0.2s;
    }
    .link-card__anchor:hover {
      opacity: 0.75;
      text-decoration: underline;
    }
    .link-card__note {
      font-size: 0.85rem;
      color: #777;
      margin-top: 12px;
      line-height: 1.5;
    }