/* ========================================================
  1. リセット・基本設定
========================================================= */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Noto Sans JP", "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  color: #333333;
  font-size: 15px;
  line-height: 1.7;
  background-color: #ffffff;
  overflow-x: hidden;
}

.container {
  max-width: 1040px;
  margin: 0 auto;
  padding: 0 20px;
}

img {
  max-width: 100%;
  height: auto;
  vertical-align: middle;
}


/* ========================================================
  2. 共通ヘッダー・ナビゲーション
========================================================= */
.site-header {
  width: 100%;
  background-color: #ffffff;
  border-bottom: 1px solid #eef2f5;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 10px rgba(0,0,0,0.02);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1040px;
  margin: 0 auto;
  padding: 12px 20px;
  position: relative;
  z-index: 110;
}

.header-branding {
  display: flex;
  align-items: center;
  gap: 15px;
  z-index: 110;
}

.header-logo-link {
  display: inline-block;
  flex-shrink: 0;
}

.header-logo-img {
  width: 123px;
  height: 36px;
  object-fit: contain;
}

.header-logo-title {
  color: #2e7d32;
  font-weight: bold;
  font-size: 14px;
  line-height: 1.2;
}

.menu-btn {
  display: block;
  background: none;
  border: none;
  outline: none;
  cursor: pointer;
  width: 30px;
  height: 24px;
  position: relative;
  z-index: 110;
}

.menu-btn-bar {
  display: block;
  width: 100%;
  height: 2px;
  background-color: #4a5568;
  position: absolute;
  left: 0;
  transition: all 0.3s ease;
}

.menu-btn-bar:nth-child(1) { top: 0; }
.menu-btn-bar:nth-child(2) { top: 11px; }
.menu-btn-bar:nth-child(3) { top: 22px; }

.menu-btn.active .menu-btn-bar:nth-child(1) {
  transform: translateY(11px) rotate(45deg);
  background-color: #2e7d32;
}
.menu-btn.active .menu-btn-bar:nth-child(2) {
  opacity: 0;
}
.menu-btn.active .menu-btn-bar:nth-child(3) {
  transform: translateY(-11px) rotate(-45deg);
  background-color: #2e7d32;
}

.main-nav {
  display: block;
  position: fixed;
  top: -100%;
  left: 0;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.98);
  padding: 100px 20px 40px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.05);
  transition: top 0.4s ease;
  z-index: 105;
}

.main-nav.active {
  top: 0;
}

.nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 15px;
}

.nav-list a {
  text-decoration: none;
  color: #4a5568;
  font-size: 16px;
  font-weight: bold;
  transition: all 0.2s ease;
  display: block;
  padding: 8px 20px;
  border-radius: 4px;
}

.nav-list a:active {
  background-color: #f1f8e9;
  color: #2e7d32;
}


/* ========================================================
  共通セクションタイトル（h2 中央寄せ ＆ 英語サブタイトル）
========================================================= */
.section-title {
  font-size: 30px;
  font-weight: bold;
  margin-bottom: 35px;
  color: #1a202c;
  text-align: center;
  letter-spacing: 0.03em;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.section-title .en-sub {
  display: block;
  font-size: 13.5px;
  font-weight: 500;
  color: #2e7d32;
  font-family: "Helvetica Neue", Arial, sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

/* ========================================================
  3. ヒーローエリア（ワイド化 ＆ 薄緑囲み枠対応）
========================================================= */
.hero {
  width: 100%;
  position: relative;
  border-bottom: 1px solid #eef2f5;
  overflow: hidden;
}

.hero-bg-wrapper {
  width: 100%;
  padding: 40px 0 50px;
  background: 
    linear-gradient(rgba(255, 255, 255, 0.8), rgba(241, 248, 233, 0.6)),
    url('hero-bg-texture.jpg') center / cover no-repeat;
}

.hero-split {
  display: flex;
  flex-direction: column;
  gap: 30px;
  width: 100%;
  max-width: 1040px;
  margin: 0 auto;
  padding: 0 20px;
}

/* 左側：テキスト */
.hero-text-content {
  text-align: left;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.hero-brand-logo-wrap {
  display: flex;
  justify-content: flex-start;
  margin-bottom: 15px;
}

.hero-brand-logo {
  height: 40px;
  width: auto;
  object-fit: contain;
}

.hero-sub {
  font-size: 14px;
  font-weight: bold;
  color: #2e7d32;
  margin-bottom: 8px;
  letter-spacing: 0.05em;
}

.hero-title {
  font-size: 22px;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 12px;
  color: #1a202c;
  letter-spacing: 0.02em;
}

/* タイトル下のアイコン画像エリア */
.hero-icons-wrap {
  margin-bottom: 20px;
}

.hero-icons-img {
  max-width: 100%;
  width: auto;
  max-height: 48px;
  height: auto;
  display: block;
}

.hero-catch-phrase {
  font-size: 15px;
  font-weight: bold;
  color: #1a202c;
  line-height: 1.6;
  margin-bottom: 18px;
  padding: 12px 16px;
  background-color: rgba(255, 255, 255, 0.7);
  border-left: 4px solid #2e7d32;
  border-radius: 0 6px 6px 0;
}

/* ★ 新設：薄いグリーン囲み枠セクション */
.hero-sub-box {
  background-color: rgba(255, 255, 255, 0.75);
  border: 1px solid #c8e6c9;
  border-radius: 8px;
  padding: 20px;
  margin-top: 10px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  box-shadow: 0 4px 12px rgba(46, 125, 50, 0.04);
}

.hero-sub-box-text {
  flex: 1;
}

.hero-lead {
  font-size: 18px;
  font-weight: bold;
  color: #2e7d32;
  margin-bottom: 6px;
  line-height: 1.4;
}

.hero-desc-text {
  font-size: 14px;
  color: #333333;
  line-height: 1.6;
}

/* 囲み枠内の右側バッジエリア（右寄せ・下揃え） */
.hero-sub-box-badges {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: flex-end;
  gap: 8px;
  flex-shrink: 0;
}

.hero-badge {
  background-color: #ffffff;
  color: #2e7d32;
  border: 1.5px solid #2e7d32;
  font-size: 13.5px;
  font-weight: bold;
  padding: 5px 16px;
  border-radius: 4px;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.03);
  white-space: nowrap;
}

/* 右側：メインビジュアル画像 */
.hero-image-content {
  width: 100%;
  display: flex;
}

.hero-img-box {
  width: 100%;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
  border: 2px solid #ffffff;
  background-color: #ffffff;
}

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


/* ========================================================
  4. 新着情報セクション (News)
========================================================= */
.news-section {
  padding: 60px 0;
  background-color: #f1f8e9;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  padding-left: calc(50vw - 50%);
  padding-right: calc(50vw - 50%);
}

.news-list {
  max-width: 960px;
  margin: 0 auto;
  background: #ffffff;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.02);
  border: 1px solid #eef2f5;
  overflow: hidden;
}

.news-item {
  display: flex;
  flex-direction: column;
  padding: 15px 20px;
  border-bottom: 1px solid #f1f8e9;
  font-size: 15px;
  line-height: 1.6;
}

.news-item:last-child {
  border-bottom: none;
}

.news-date {
  font-weight: bold;
  color: #2e7d32;
  margin-bottom: 5px;
  min-width: 120px;
  font-feature-settings: "pnum" on;
}

.news-content {
  color: #333333;
}

.news-content a {
  color: #2e7d32;
  font-weight: bold;
  text-decoration: underline;
}

/* ========================================================
  4.5. 本事業の3つのポイント セクション（#fafafa背景）
========================================================= */
.points-section {
  padding: 60px 0;
  background-color: #fafafa;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  padding-left: calc(50vw - 50%);
  padding-right: calc(50vw - 50%);
  border-top: 1px solid #f0f0f0;
  border-bottom: 1px solid #f0f0f0;
}

.points-inner {
  max-width: 1040px;
  margin: 0 auto;
  padding: 0 20px;
}

.points-header {
  text-align: center;
  margin-bottom: 30px;
}

.points-main-title {
  display: inline-block;
  font-size: 20px;
  font-weight: bold;
  color: #1a202c;
  position: relative;
  padding: 0 10px;
}

.points-main-title .highlight {
  color: #2e7d32;
  font-size: 24px;
  margin: 0 2px;
  border-bottom: 3px solid #2e7d32;
}

.points-container {
  display: flex;
  flex-direction: column;
  gap: 20px;
  width: 100%;
}

.point-card {
  background-color: #ffffff;
  border: 1px solid #eef2f5;
  border-top: 4px solid #2e7d32;
  border-radius: 8px;
  padding: 24px 20px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.02);
  position: relative;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.point-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(46, 125, 50, 0.1);
}

.point-number {
  display: inline-block;
  font-family: "Helvetica Neue", Arial, sans-serif;
  font-size: 12px;
  font-weight: bold;
  color: #ffffff;
  background-color: #2e7d32;
  padding: 2px 10px;
  border-radius: 12px;
  margin-bottom: 12px;
  letter-spacing: 0.08em;
}

.point-title {
  font-size: 16.5px;
  font-weight: bold;
  color: #1a202c;
  line-height: 1.4;
  margin-bottom: 8px;
}

.point-desc {
  font-size: 14px;
  color: #4a5568;
  line-height: 1.6;
}

/* PCレスポンシブ対応（1024px以上） */
@media (min-width: 1024px) {
  .points-section {
    padding: 70px 0;
  }

  .points-main-title {
    font-size: 22px;
  }

  .points-main-title .highlight {
    font-size: 28px;
  }

  .points-container {
    flex-direction: row;
    align-items: stretch;
    gap: 24px;
  }

  .point-card {
    flex: 1;
    padding: 30px 24px;
  }

  .point-title {
    font-size: 17px;
    min-height: 48px;
  }

  .point-desc {
    font-size: 14.5px;
  }
}

/* ========================================================
  5. 事業概要セクション
========================================================= */
.features {
  padding: 60px 0;
  width: 100%;
}

.feature-item {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 50px;
  width: 100%;
}

.feature-item:last-child {
  margin-bottom: 0;
}

.feature-img img {
  width: 100%;
  border-radius: 8px;
  box-shadow: 0 6px 15px rgba(0,0,0,0.04);
}

.feature-text h3 {
  font-size: 20px;
  margin-bottom: 12px;
  color: #2e7d32;
  border-bottom: 2px solid #2e7d32;
  padding-bottom: 5px;
  font-weight: bold;
}

.feature-lead {
  font-weight: bold;
  margin-bottom: 15px;
  color: #1a202c;
  font-size: 15px;
}

.event-box {
  background-color: #f1f8e9;
  border: 1px solid #dcedc8;
  padding: 20px;
  border-radius: 6px;
  margin-bottom: 15px;
}

.event-box h4 {
  font-size: 15px;
  color: #1a202c;
  margin-bottom: 5px;
  font-weight: bold;
}

.schedule-box {
  background-color: #f1f8e9;
  padding: 15px;
  border-radius: 6px;
  border: 1px solid #dcedc8;
  font-size: 15px;
}

.label-date {
  font-weight: bold;
  color: #2e7d32;
  display: block;
  margin-bottom: 5px;
}

.schedule-detail-text {
  margin-top: 10px;
  font-size: 14px;
}

.seminar-link-note {
  margin-top: 15px;
  font-size: 14px;
  font-weight: bold;
  color: #2e7d32;
}

.seminar-link-note a {
  color: #2e7d32;
  text-decoration: underline;
}

.feature-note {
  padding: 15px 0;
  font-size: 13.5px;
  color: #4a5568;
  line-height: 1.6;
}


/* ========================================================
  6. 参加お申し込みセクション
========================================================= */
.entry-section {
  padding: 60px 0;
  background-color: #fafafa;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  padding-left: calc(50vw - 50%);
  padding-right: calc(50vw - 50%);
  border-top: 1px solid #f0f0f0;
  border-bottom: 1px solid #f0f0f0;
}

.entry-lead-announce {
  text-align: center;
  margin-bottom: 30px;
}

.entry-lead-main {
  font-size: 18px;
  font-weight: bold;
  color: #1a202c;
  margin-bottom: 4px;
}

.entry-lead-sub {
  color: #d32f2f;
  font-size: 16px;
  font-weight: bold;
}

.target-cta-container {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 20px;
  width: 100%;
}

.target-card {
  background-color: #ffffff;
  border-radius: 8px;
  padding: 25px 20px;
  border: 1px solid #eef2f5;
  box-shadow: 0 4px 15px rgba(0,0,0,0.02);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.target-card.content-biz {
  background-color: #f4f8fa;
  border-top: 4px solid #2b6cb0;
}

.target-card.other-biz {
  background-color: #fffaf9;
  border-top: 4px solid #e54d42;
}

/* カード上部：バッジとステータステキストの横並びコンテナ */
.target-card-header {
  display: flex;
  align-items: center;
  flex-wrap: wrap; /* スマホ等で幅が狭い場合は自然に改行 */
  gap: 12px;
  margin-bottom: 20px;
  width: 100%;
}

.target-badge {
  display: inline-block;
  font-size: 14px;
  font-weight: bold;
  color: #ffffff;
  padding: 4px 16px;
  border-radius: 4px;
  margin-bottom: 0; /* ヘッダーコンテナで間隔調整するためリセット */
}

/* ステータステキスト（お申し込み受付中！／募集開始予定） */
.target-status-text {
  font-size: 18px;
  font-weight: bold;
  color: #1a202c;
  line-height: 1.4;
}

/* コンテンツ企業側のステータス文字色（青系アクセント） */
.content-biz .target-status-text {
  color: #d32f2f /*#2b6cb0*/;
}

/* 異業種企業側のステータス文字色（赤・オレンジ系アクセント） */
.other-biz .target-status-text {
  color: #d32f2f;
}

.content-biz .target-badge { background-color: #2b6cb0; }
.other-biz .target-badge { background-color: #e54d42; }

.target-buttons {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 25px;
}

.target-buttons a {
  display: block;
  text-align: center;
  text-decoration: none;
  font-weight: bold;
  font-size: 15px;
  padding: 14px 20px;
  border-radius: 4px;
  transition: all 0.2s;
  line-height: 1.4;
}

.btn-download {
  background-color: #ffffff;
  color: #4a5568;
  border: 1px solid #cbd5e0;
}

.btn-download:hover {
  background-color: #f7fafc;
  border-color: #a0aec0;
}

.btn-submit {
  color: #ffffff;
  box-shadow: 0 4px 6px rgba(0,0,0,0.05);
}

.content-biz .btn-submit { background-color: #2b6cb0; }
.content-biz .btn-submit:hover { background-color: #2c5282; }

.other-biz .btn-submit { background-color: #e54d42; }
.other-biz .btn-submit:hover { background-color: #b83227; }

.target-attention {
  width: 100%;
  text-align: left;
}

.target-attention h4 {
  font-size: 15px;
  font-weight: bold;
  color: #1a202c;
  margin-bottom: 12px;
}

.target-attention ul {
  list-style: none;
  padding-left: 0;
}

.target-attention ul li {
  font-size: 14px;
  color: #333333;
  position: relative;
  padding-left: 18px;
  line-height: 1.6;
  margin-bottom: 10px;
}

.target-attention ul li::before {
  content: "•";
  color: #cbd5e0;
  position: absolute;
  left: 4px;
  top: 0;
  font-size: 16px;
}

.red {
  color: #d32f2f;
  font-weight: bold;
}


/* ========================================================
  7. セミナー内容セクション
========================================================= */
.seminar-detail-section {
  padding: 60px 0;
  background-color: #ffffff;
}

.seminar-lead-text {
  margin: 0 auto 30px;
  text-align: center;
  font-size: 15px;
  color: #333333;
  max-width: 800px;
}

.seminar-container {
  display: flex;
  flex-direction: column;
  gap: 30px;
  max-width: 960px;
  margin: 0 auto;
}

.seminar-card {
  display: flex;
  flex-direction: column;
  background: #ffffff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,0.03);
  border: 1px solid #eef2f5;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.seminar-card:hover {
  box-shadow: 0 6px 25px rgba(0,0,0,0.06);
}

.speaker-img-wrap {
  width: 100%;
  background-color: #f7fafc;
  flex-shrink: 0;
  text-align: center; /* スマホ時に画像を中央配置 */
  padding: 20px 20px 0; /* 画像周りに適度な余白を設定 */
}

.speaker-img {
  width: 100%;
  max-width: 220px; /* ★ スマホ・タブレット時の最大横幅を制限 */
  height: auto;
  min-height: initial; /* 縦伸ばしを解除 */
  border-radius: 8px; /* 角をほんのり丸めてカードに馴染ませる */
  object-fit: cover;
  margin: 0 auto;
}

/* 1024px以上のPC表示時は元の横並びレイアウトへ復元 */
@media (min-width: 1024px) {
  .speaker-img-wrap {
    flex: 0 0 200px;
    padding: 0; /* PC時は余白をリセットして枠いっぱいに表示 */
  }

  .speaker-img {
    max-width: none;
    height: 100%;
    border-radius: 0;
  }
}

.seminar-info {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.seminar-badge {
  display: inline-block;
  align-self: flex-start;
  color: #ffffff;
  font-size: 12px;
  font-weight: bold;
  padding: 4px 14px;
  border-radius: 20px;
  margin-bottom: 12px;
  letter-spacing: 0.05em;
}

.seminar-badge.badge-content {
  background-color: #2b6cb0;
}

.seminar-badge.badge-other {
  background-color: #e54d42;
}

.seminar-card-title {
  font-size: 17px;
  font-weight: bold;
  color: #1a202c;
  margin-bottom: 8px;
  line-height: 1.5;
}

.speaker-name {
  font-size: 14.5px;
  font-weight: bold;
  color: #4a5568;
  margin-bottom: 12px;
}

.seminar-time {
  font-size: 14px;
  font-weight: bold;
  color: #2e7d32;
  margin-bottom: 15px;
  padding: 4px 10px;
  background-color: #f1f8e9;
  border-radius: 4px;
  display: inline-block;
  align-self: flex-start;
}

.seminar-desc {
  font-size: 14.5px;
  color: #333333;
  line-height: 1.75;
}

.seminar-summary-container {
  max-width: 960px;
  margin: 40px auto 0;
  padding: 0;
}

.seminar-summary-box {
  background-color: #ffffff;
  border: 2px solid #2e7d32;
  border-radius: 8px;
  padding: 30px 25px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.03);
}

.seminar-summary-list {
  margin-bottom: 25px;
}

.seminar-summary-row {
  border-bottom: 1px solid #f1f8e9;
  padding: 16px 0;
}

.seminar-summary-row:first-child {
  padding-top: 0;
}

.seminar-summary-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.seminar-summary-list dt {
  font-weight: bold;
  font-size: 15px;
  color: #1a202c;
  margin-bottom: 8px;
}

.seminar-summary-list dd {
  font-size: 15px;
  color: #333333;
  line-height: 1.6;
}

.free-badge {
  display: inline-block;
  background-color: #e54d42;
  color: #ffffff;
  font-weight: bold;
  font-size: 13px;
  padding: 2px 14px;
  border-radius: 4px;
}

.archive-text {
  font-size: 13.5px;
  margin-top: 6px;
  color: #4a5568;
}

.seminar-action {
  text-align: center;
  margin-top: 25px;
}

.btn-seminar-register {
  display: block;
  background-color: #2e7d32;
  color: #ffffff;
  text-decoration: none;
  font-weight: bold;
  font-size: 16px;
  padding: 16px 24px;
  border-radius: 6px;
  box-shadow: 0 4px 12px rgba(46, 125, 50, 0.2);
  transition: all 0.3s ease;
}

.btn-seminar-register:hover {
  background-color: #1b5e20;
  box-shadow: 0 6px 16px rgba(46, 125, 50, 0.3);
  transform: translateY(-2px);
}


/* ========================================================
  7.5. こんな方にオススメ セクション
========================================================= */
.recommend-section {
  padding: 60px 0;
  background-color: #f1f8e9;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  padding-left: calc(50vw - 50%);
  padding-right: calc(50vw - 50%);
}

.recommend-container {
  display: flex;
  flex-direction: column;
  gap: 24px;
  max-width: 1040px;
  margin: 0 auto 30px;
}

.recommend-card {
  background-color: #ffffff;
  border-radius: 8px;
  padding: 30px 25px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.02);
  border: 1px solid #eef2f5;
}

.recommend-card.content-biz {
  border-top: 4px solid #2b6cb0;
}

.recommend-card.other-biz {
  border-top: 4px solid #e54d42;
}

.recommend-card-title {
  font-size: 18px;
  font-weight: bold;
  margin-bottom: 20px;
  padding-bottom: 8px;
  border-bottom: 1px solid #f0f0f0;
}

.content-biz .recommend-card-title {
  color: #2b6cb0;
}

.other-biz .recommend-card-title {
  color: #e54d42;
}

.recommend-list {
  list-style: none;
  padding-left: 0;
}

.recommend-list li {
  font-size: 14.5px;
  color: #333333;
  position: relative;
  padding-left: 24px;
  margin-bottom: 12px;
  line-height: 1.6;
}

.recommend-list li:last-child {
  margin-bottom: 0;
}

.recommend-list li::before {
  content: "✔";
  position: absolute;
  left: 0;
  top: 0;
  font-weight: bold;
}

.content-biz .recommend-list li::before {
  color: #2b6cb0;
}

.other-biz .recommend-list li::before {
  color: #e54d42;
}

.sub-note {
  display: block;
  font-size: 13px;
  color: #718096;
  margin-top: 2px;
}

.recommend-case-link {
  text-align: center;
  margin-top: 35px;
}

.btn-case-link {
  display: inline-block;
  background-color: #ffffff;
  color: #2e7d32;
  border: 2px solid #2e7d32;
  font-weight: bold;
  font-size: 15px;
  padding: 14px 32px;
  border-radius: 30px;
  text-decoration: none;
  transition: all 0.25s ease;
  box-shadow: 0 4px 10px rgba(0,0,0,0.03);
}

.btn-case-link::after {
  content: " →";
}

.btn-case-link:hover {
  background-color: #2e7d32;
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(46, 125, 50, 0.2);
}


/* ========================================================
  8. 詳細セクション (Details)
========================================================= */
.details {
  padding: 60px 0;
  max-width: 1040px;
  margin: 0 auto;
}

.detail-row {
  display: flex;
  flex-direction: column;
  padding: 20px 0;
  border-bottom: 1px solid #eef2f5;
}

.detail-row:first-child {
  border-top: 1px solid #eef2f5;
}

.detail-label {
  font-weight: bold;
  font-size: 15px;
  color: #1a202c;
  margin-bottom: 10px;
  min-width: 180px;
}

.detail-content {
  font-size: 15px;
  color: #333333;
  flex: 1;
}

.target-list {
  padding-left: 20px;
  margin-bottom: 12px;
}

.target-list li {
  margin-bottom: 6px;
}

.note {
  font-size: 13.5px;
  color: #718096;
  margin-top: 5px;
}

.info-box {
  background-color: #f7fafc;
  padding: 15px;
  border-radius: 6px;
  margin-top: 15px;
  font-size: 13.5px;
  border: 1px solid #e2e8f0;
  line-height: 1.6;
}

.capacity, .price {
  font-weight: bold;
  font-size: 15px;
  color: #1a202c;
}


/* ========================================================
  8.5. お問い合わせセクション
========================================================= */
.contact-section {
  padding: 60px 0 80px;
  background-color: #ffffff;
  max-width: 960px;
  margin: 0 auto;
}

.contact-container {
  width: 100%;
}

.contact-lead {
  text-align: center;
  font-size: 15px;
  color: #333333;
  margin-bottom: 35px;
}

.contact-box {
  background: #ffffff;
  border: 1px solid #eef2f5;
  border-top: 4px solid #2e7d32;
  border-radius: 8px;
  padding: 25px 20px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.02);
}

.contact-title {
  font-size: 15px;
  font-weight: bold;
  color: #1a202c;
  line-height: 1.5;
  margin-bottom: 10px;
}

.contact-org {
  font-size: 16px;
  font-weight: bold;
  color: #2e7d32;
  margin-bottom: 25px;
  border-bottom: 1px solid #f1f8e9;
  padding-bottom: 15px;
}

.contact-info-table {
  width: 100%;
  border-collapse: collapse;
}

.contact-info-table tr {
  display: flex;
  flex-direction: column;
  padding: 12px 0;
  border-bottom: 1px solid #f4f7f9;
}

.contact-info-table tr:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.contact-info-table th {
  text-align: left;
  font-weight: bold;
  font-size: 15px;
  color: #1a202c;
  min-width: 80px;
  margin-bottom: 4px;
}

.contact-info-table td {
  font-size: 15px;
  color: #333333;
}

.contact-info-table td a {
  color: #2e7d32;
  text-decoration: none;
  font-weight: bold;
  transition: color 0.2s;
}

.contact-info-table td a:hover {
  color: #1b5e20;
  text-decoration: underline;
}


/* ========================================================
  9. CTAボタン & フッター
========================================================= */
.cta-area {
  margin-top: 20px;
}

.cta-button {
  display: inline-block;
  background-color: #2e7d32;
  color: #ffffff;
  text-decoration: none;
  font-weight: bold;
  padding: 12px 28px;
  border-radius: 4px;
  font-size: 15px;
  transition: background-color 0.2s, transform 0.2s;
}

.cta-button:hover {
  background-color: #1b5e20;
}

.footer {
  text-align: center;
  padding: 40px 20px;
  font-size: 12px;
  color: #a0aec0;
  border-top: 1px solid #eef2f5;
  background-color: #ffffff;
}

.footer-links {
  margin-bottom: 15px;
}

.footer-link-item {
  color: #718096;
  text-decoration: none;
  font-size: 13px;
  transition: color 0.2s;
}

.footer-link-item:hover {
  color: #2e7d32;
  text-decoration: underline;
}

.copyright {
  font-size: 12px;
  color: #a0aec0;
}

.pc-only {
  display: none;
}


/* ========================================================
  10. 画面幅が1024px以上のPC対応レイアウト
========================================================= */
@media (min-width: 1024px) {
  .site-header {
    padding: 0;
    width: 100%;
  }
  
  .header-container {
    max-width: 100%; 
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  
  .header-branding {
    padding: 8px 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
    flex-shrink: 0;
  }

  @media (min-width: 1180px) {
    .header-branding {
      flex-direction: row;
      align-items: center;
      gap: 15px;
      padding: 12px 0;
    }
  }

  .header-logo-title {
    font-size: 12px;
    color: #4a5568;
  }
  
  @media (min-width: 1180px) {
    .header-logo-title {
      font-size: 15px;
      color: #2e7d32;
    }
  }
  
  .menu-btn {
    display: none;
  }
  
  .main-nav {
    position: static;
    width: auto;
    flex-shrink: 0;
    background-color: transparent;
    padding: 0;
    box-shadow: none;
    display: block;
    transition: none;
  }
  
  .nav-list {
    flex-direction: row;
    justify-content: flex-end;
    gap: 2px;
  }
  
  .nav-list a {
    font-size: 13px;
    padding: 22px 10px;
    border-radius: 0;
  }

  @media (min-width: 1180px) {
    .nav-list {
      gap: 5px;
    }
    .nav-list a {
      font-size: 13.5px;
      padding: 20px 12px;
    }
  }

  .nav-list a:hover {
    background-color: #f1f8e9;
    color: #2e7d32;
  }

  /* PC時ヒーロー：1400pxワイド化 ＆ メインビジュアル高さ同期 */
  .hero-bg-wrapper {
    padding: 60px 0 70px;
  }

  .hero-split {
    flex-direction: row;
    align-items: stretch;
    gap: 50px;
    max-width: 1400px;
    padding: 0 40px;
  }

  .hero-image-content {
    flex: 0 0 420px; /* メインビジュアル画像の横幅をちょうど良いサイズに固定 */
  }

  .hero-brand-logo {
    height: 48px;
  }

  .hero-sub {
    font-size: 14.5px;
  }

  .hero-title {
    font-size: 36px;
    margin-bottom: 20px;
  }

  /* ★ PC時は狙い通りの 60px に指定 */
  .hero-icons-img {
    max-height: 60px;
  }

.hero-catch-phrase {
    font-size: 16.5px;
    margin-bottom: 22px;
  }

  /* ★ ここに追記：PC表示時に薄緑ボックスを左右横並び＆高さ均等化 */
  .hero-sub-box {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: 22px 25px;
  }

  .hero-lead {
    font-size: 22px;
  }

  .hero-desc-text {
    font-size: 15.5px;
  }

  .section-title {
    font-size: 32px;
  }

  .entry-lead-main {
    font-size: 20px;
  }

  .entry-lead-sub {
    font-size: 18px;
  }

  .news-item {
    flex-direction: row;
    padding: 18px 25px;
  }
  
  .news-date {
    margin-bottom: 0;
  }

  /* 事業概要（feature-item）の1400pxワイド化 & フォントサイズ拡大 */
  .feature-item {
    flex-direction: row;
    align-items: flex-start;
    gap: 60px;
    width: 100vw;
    max-width: 1400px;
    position: relative;
    left: 50%;
    transform: translateX(-50%);
    padding: 0 40px;
    margin-bottom: 60px;
  }
  
  .feature-item.reverse {
    flex-direction: row-reverse;
  }
  
  .feature-img {
    flex: 0 0 40%;
  }
  
  .feature-text {
    flex: 1;
  }

  .feature-text h3 {
    font-size: 22px;
    margin-bottom: 16px;
  }

  .feature-lead {
    font-size: 17px;
    margin-bottom: 20px;
  }

  .event-box h4 {
    font-size: 18px;
  }

  .event-box p,
  .schedule-box p,
  .schedule-detail-text {
    font-size: 15.5px;
  }

  .seminar-link-note {
    font-size: 15px;
  }

  .feature-note {
    font-size: 14.5px;
  }

  /* 「参加お申し込み」ターゲット別カードエリアの1400pxワイド化 */
  .target-cta-container {
    flex-direction: row;
    align-items: stretch;
    gap: 40px;
    width: 100vw;
    max-width: 1400px;
    position: relative;
    left: 50%;
    transform: translateX(-50%);
    padding: 0 40px;
  }
  
  .target-card {
    flex: 1;
    padding: 45px 35px;
  }

  .target-badge {
    font-size: 15px;
  }

  .target-attention h4 {
    font-size: 16px;
  }

  .target-attention ul li {
    font-size: 14.5px;
  }

  .target-buttons {
    flex-direction: row;
    gap: 16px;
  }
  
  .target-buttons a {
    flex: 1;
  }

  .recommend-container {
    flex-direction: row;
    align-items: stretch;
    gap: 30px;
  }

  .recommend-card {
    flex: 1;
    padding: 35px 30px;
  }

  .seminar-card {
    flex-direction: row;
    align-items: stretch;
  }

  .speaker-img-wrap {
    flex: 0 0 200px; 
  }
  
  .seminar-info {
    padding: 28px;
  }

  .seminar-card-title {
    font-size: 20px; 
    margin-bottom: 8px;
  }

  .speaker-name {
    font-size: 15.5px;
  }

  .seminar-summary-box {
    padding: 40px 50px;
  }

  .seminar-summary-list {
    display: flex;
    border-bottom: 1px solid #f1f8e9;
    padding-bottom: 15px;
  }

  .seminar-summary-row {
    flex: 1;
    border-bottom: none;
    padding: 0;
  }

  .seminar-summary-row:first-child {
    border-right: 1px solid #f1f8e9;
    max-width: 250px;
  }

  .seminar-summary-row:last-child {
    padding-left: 40px;
  }

  .btn-seminar-register {
    display: inline-block;
    padding: 16px 80px;
  }

  .detail-row {
    flex-direction: row;
    padding: 30px 0;
  }
  
  .detail-label {
    margin-bottom: 0;
    font-size: 16px;
  }

  .detail-content {
    font-size: 15px;
  }

  .capacity, .price {
    font-size: 16px;
  }

  .contact-box {
    padding: 40px 50px;
  }

  .contact-title {
    font-size: 18px;
  }

  .contact-info-table tr {
    flex-direction: row; 
    padding: 18px 0;
  }

  .contact-info-table th {
    min-width: 140px;
    margin-bottom: 0;
    font-size: 15px;
  }

  .contact-info-table td {
    font-size: 15px;
  }
  
  .pc-only {
    display: block;
  }
}

/* ========================================================
  トップに戻るボタン
========================================================= */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 20px;
  width: 48px;
  height: 48px;
  background-color: #2e7d32;
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  text-decoration: none;
  font-size: 20px;
  font-weight: bold;
  line-height: 1; /* 矢印を上下中央に配置 */
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease, background-color 0.2s ease, transform 0.2s ease;
  z-index: 999; /* 他の要素より前面に移動 */
}

/* スクロールで表示される状態 */
.back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background-color: #1b5e20;
  transform: translateY(-3px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

@media (min-width: 1024px) {
  .back-to-top {
    bottom: 40px;
    right: 30px;
    width: 52px;
    height: 52px;
    font-size: 22px;
  }
}

/* ========================================================
  企業一覧ページ専用スタイル
========================================================= */
.page-company-list {
  padding-top: 40px;
  padding-bottom: 80px;
}

.company-list-section {
  width: 100%;
}

.section-lead-note {
  text-align: center;
  font-size: 15px;
  margin-top: -20px;
  margin-bottom: 30px;
}

/* フィルターボックス */
.filter-box-wrapper {
  background-color: #f4f8fa;
  border: 1px solid #cbd5e0;
  border-top: 4px solid #2b6cb0;
  border-radius: 8px;
  padding: 24px 20px;
  margin-bottom: 40px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.02);
}

.filter-title {
  font-size: 15px;
  font-weight: bold;
  color: #1a202c;
  margin-bottom: 15px;
}

.filter-title i {
  color: #2b6cb0;
  margin-right: 6px;
}

.search-box {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.search-box input[type="radio"] {
  display: none;
}

.filter-label {
  display: inline-block;
  font-size: 13.5px;
  font-weight: 500;
  padding: 6px 16px;
  border-radius: 20px;
  background-color: #ffffff;
  border: 1px solid #cbd5e0;
  color: #4a5568;
  cursor: pointer;
  transition: all 0.2s ease;
  user-select: none;
}

.filter-label:hover {
  background-color: #edf2f7;
}

/* ラジオボタン選択時 */
.search-box input[type="radio"]:checked + .filter-label {
  background-color: #2b6cb0;
  color: #ffffff;
  border-color: #2b6cb0;
  font-weight: bold;
  box-shadow: 0 2px 6px rgba(43, 108, 176, 0.2);
}

/* 五十音グループ */
.syllabary-group {
  margin-bottom: 40px;
}

.syllabary-title {
  font-size: 18px;
  font-weight: bold;
  color: #2b6cb0;
  border-bottom: 2px solid #2b6cb0;
  padding-bottom: 6px;
  margin-bottom: 20px;
}

.syllabary-title i {
  margin-right: 8px;
}

/* 企業カードリスト */
.company-grid-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.company-card-item {
  background-color: #ffffff;
  border: 1px solid #eef2f5;
  border-radius: 8px;
  padding: 20px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.02);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.company-card-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(43, 108, 176, 0.08);
  border-color: #bee3f8;
}

.company-pdf-link {
  text-decoration: none;
  display: block;
  margin-bottom: 12px;
}

.pdf-icon {
  color: #d32f2f;
  font-size: 18px;
  margin-right: 8px;
}

.company-name {
  font-size: 17px;
  font-weight: bold;
  color: #2b6cb0;
}

.company-pdf-link:hover .company-name {
  text-decoration: underline;
}

.company-catch {
  font-size: 14px;
  color: #333333;
  margin-top: 6px;
  line-height: 1.6;
  font-weight: 500;
}

/* NEWバッジ */
.new-badge {
  display: none;
  background-color: #e54d42;
  color: #ffffff;
  font-size: 11px;
  font-weight: bold;
  padding: 2px 8px;
  border-radius: 10px;
  margin-left: 8px;
  vertical-align: middle;
}

/* ========================================================
  カテゴリータグのカラー定義（CSS変数で管理）
  ※以下のカラーコードを変更するだけで、一括で色が切り替わります
========================================================= */
:root {
  --tag-part1: #2b6cb0; /* 自社IPのライセンス許諾（ブルー系） */
  --tag-part2: #d69e2e; /* OEM先の開拓（イエロー・ゴールド系） */
  --tag-part3: #2e7d32; /* 制作等の受発注（グリーン系） */
  --tag-part4: #805ad5; /* 新規事業アイディア（パープル系） */
  --tag-part5: #dd6b20; /* 地域振興支援（オレンジ系） */
  --tag-part6: #718096; /* その他（グレー系） */
}

/* カテゴリータグ共通設定 */
.company-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}

.tag-badge {
  display: inline-block;
  font-size: 12px;
  font-weight: bold;
  padding: 3px 10px;
  border-radius: 4px;
  line-height: 1.3;
  transition: all 0.2s ease;
}

/* タグ別の個別カラー適用（変数連動） */
.part1style {
  background-color: rgba(43, 108, 176, 0.1);
  color: var(--tag-part1);
  border: 1px solid var(--tag-part1);
}

.part2style {
  background-color: rgba(214, 158, 46, 0.1);
  color: var(--tag-part2);
  border: 1px solid var(--tag-part2);
}

.part3style {
  background-color: rgba(46, 125, 50, 0.1);
  color: var(--tag-part3);
  border: 1px solid var(--tag-part3);
}

.part4style {
  background-color: rgba(128, 90, 213, 0.1);
  color: var(--tag-part4);
  border: 1px solid var(--tag-part4);
}

.part5style {
  background-color: rgba(221, 107, 32, 0.1);
  color: var(--tag-part5);
  border: 1px solid var(--tag-part5);
}

.part6style {
  background-color: rgba(113, 128, 150, 0.1);
  color: var(--tag-part6);
  border: 1px solid var(--tag-part6);
}

/* ========================================================
  異業種企業一覧ページ（igyousyu.html / other.html）専用スタイル切り替え
========================================================= */
.page-other-list .filter-box-wrapper {
  background-color: #fffaf9;
  border-top: 4px solid #e54d42;
}

.page-other-list .filter-title i {
  color: #e54d42;
}

/* ラジオボタン選択時に背景・文字色をオレンジへ切り替え */
.page-other-list .search-box input[type="radio"]:checked + .filter-label {
  background-color: #e54d42 !important;
  color: #ffffff !important;
  border-color: #e54d42 !important;
  font-weight: bold;
  box-shadow: 0 2px 6px rgba(229, 77, 66, 0.2);
}

.page-other-list .syllabary-title {
  color: #e54d42;
  border-bottom-color: #e54d42;
}

.page-other-list .company-name {
  color: #e54d42;
}

.page-other-list .company-card-item:hover {
  box-shadow: 0 6px 16px rgba(229, 77, 66, 0.08);
  border-color: #fed7d7;
}

/* ========================================================
  recommend.html (おすすめ／モデルケース) 専用スタイル
========================================================= */
.page-recommend {
  padding-top: 40px;
  padding-bottom: 80px;
}

.recommend-page-section {
  margin-bottom: 70px;
}

/* モデルケースエリア */
.modelcase-section {
  width: 100%;
}

.modelcase-lead-box {
  background-color: #f1f8e9;
  border: 1px solid #dcedc8;
  border-radius: 8px;
  padding: 18px 24px;
  margin-bottom: 35px;
  text-align: center;
}

.modelcase-lead-box p {
  font-size: 14.5px;
  color: #2e7d32;
  font-weight: bold;
  line-height: 1.6;
}

.modelcase-grid {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.modelcase-card {
  background-color: #ffffff;
  border: 1px solid #eef2f5;
  border-top: 4px solid #2e7d32;
  border-radius: 8px;
  padding: 24px 20px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.02);
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.modelcase-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(46, 125, 50, 0.1);
}

.modelcase-card.special-case {
  background-color: #fafafa;
  border-top-color: #718096;
}

.case-header {
  margin-bottom: 16px;
}

.case-badge {
  display: inline-block;
  font-family: "Helvetica Neue", Arial, sans-serif;
  font-size: 12px;
  font-weight: bold;
  color: #ffffff;
  background-color: #2e7d32;
  padding: 3px 12px;
  border-radius: 12px;
  margin-bottom: 10px;
  letter-spacing: 0.08em;
}

.case-badge.badge-special {
  background-color: #718096;
}

.case-title {
  margin-bottom: 0;
}

/* 見出し画像（ダイアグラム画像）のレスポンシブ設定 */
.case-title-img {
  width: 100%;
  max-width: 480px; /* ★ スマホ・タブレットで拡大しすぎないよう上限を設定 */
  height: auto;
  display: block;
  margin: 0 auto;   /* 中央寄せ */
  object-fit: contain;
}

.case-list {
  list-style: none;
  padding-left: 0;
  margin-top: auto; /* 下揃え維持 */
}

.case-list li {
  font-size: 14px;
  color: #4a5568;
  position: relative;
  padding-left: 18px;
  margin-bottom: 8px;
  line-height: 1.6;
}

.case-list li:last-child {
  margin-bottom: 0;
}

.case-list li::before {
  content: "•";
  color: #2e7d32;
  position: absolute;
  left: 4px;
  top: 0;
  font-size: 16px;
  font-weight: bold;
}

.special-case .case-list li::before {
  color: #718096;
}

/* PCレスポンシブ：2カラムグリッド */
@media (min-width: 1024px) {
  .modelcase-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
  }

  .modelcase-card {
    padding: 28px;
  }
}

/* ========================================================
  ヒーロータイトルのキーワード強調（青・赤テキスト）
========================================================= */
.title-highlight-content {
  color: #2b6cb0; /* コンテンツ企業（青） */
}

.title-highlight-other {
  color: #e54d42; /* 異業種企業（赤・オレンジ） */
}

/* ========================================================
  プライバシーポリシーページ（privacy.html）スタイル
========================================================= */
.page-privacy {
  padding-top: 40px;
  padding-bottom: 80px;
}

.privacy-section {
  width: 100%;
}

.privacy-lead-box {
  background-color: #f1f8e9;
  border: 1px solid #dcedc8;
  border-radius: 8px;
  padding: 20px 24px;
  margin-bottom: 35px;
  font-size: 14.5px;
  line-height: 1.7;
  color: #333333;
}

.privacy-content-container {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.privacy-block {
  background-color: #ffffff;
  border: 1px solid #eef2f5;
  border-left: 4px solid #2e7d32;
  border-radius: 6px;
  padding: 24px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.02);
}

.privacy-block h3 {
  font-size: 17px;
  font-weight: bold;
  color: #1a202c;
  margin-bottom: 12px;
  padding-bottom: 6px;
  border-bottom: 1px solid #f0f0f0;
}

.privacy-block p {
  font-size: 14.5px;
  color: #333333;
  line-height: 1.75;
}

.privacy-note {
  font-size: 13.5px !important;
  color: #718096 !important;
  margin-top: 10px;
}

.privacy-list {
  list-style: none;
  padding-left: 0;
  margin-bottom: 15px;
}

.privacy-list li {
  font-size: 14.5px;
  color: #333333;
  margin-bottom: 6px;
}

.privacy-link-list {
  list-style: none;
  padding-left: 0;
  margin-top: 10px;
}

.privacy-link-list li {
  margin-bottom: 8px;
}

.privacy-link-list a {
  color: #2e7d32;
  font-weight: bold;
  font-size: 14px;
  text-decoration: underline;
}

.privacy-link-list a:hover {
  color: #1b5e20;
}

/* ========================================================
  ボタン無効化（グレーアウト）用クラス
========================================================= */
.btn-submit.is-disabled {
  background-color: #cbd5e0 !important; /* 薄いグレー */
  color: #718096 !important;            /* 薄い文字色 */
  border-color: #cbd5e0 !important;
  cursor: not-allowed;                  /* 禁止カーソル */
  pointer-events: none;                 /* クリック不可 */
  box-shadow: none !important;
  opacity: 0.8;
}