/* ================================================
   ZETTA TECHNOLOGY - IOLE (国保保険者事務効率化) PAGE STYLESHEET
   依存: style.css（ベーススタイル・共通コンポーネント）
   ================================================ */

#container {
  display: block;
  width: 100%;
}

/* ================================================
   ページヒーロー補足（Products カテゴリタグ）
   ================================================ */
.iole-page-hero {
  background: var(--brand-navy);
  padding: 56px 0 48px;
  position: relative;
  overflow: hidden;
}

.iole-page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,200,232,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,200,232,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.iole-page-hero .section-tag {
  color: var(--accent-cyan);
}

.iole-page-hero .section-tag::before {
  background: var(--accent-cyan);
}

.iole-page-hero__title {
  font-family: var(--font-serif-ja);
  font-size: clamp(20px, 3.5vw, 32px);
  font-weight: 700;
  color: #fff;
  margin: 0 0 16px;
  line-height: 1.4;
  position: relative;
}

.iole-page-hero__lead {
  font-size: 15px;
  color: rgba(255,255,255,0.72);
  line-height: 1.8;
  max-width: 780px;
  position: relative;
}

/* ================================================
   製品ナビゲーション（製品間リンク画像マップ代替）
   ================================================ */
.iole-product-nav {
  background: var(--bg-section);
  border-bottom: 1px solid var(--border);
  padding: 32px 0;
}

.iole-product-nav-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  max-width: 800px;
}

.iole-product-nav-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  background: #fff;
  border: 2px solid var(--border);
  border-radius: var(--radius-lg);
  transition: var(--transition);
  text-decoration: none;
}

.iole-product-nav-item:hover {
  border-color: var(--brand-red);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.iole-product-nav-item.active {
  border-color: var(--brand-red);
  background: rgba(153,0,0,0.03);
}

.iole-product-nav-icon {
  width: 44px;
  height: 44px;
  background: var(--bg-section);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 20px;
}

.iole-product-nav-item.active .iole-product-nav-icon {
  background: rgba(153,0,0,0.1);
}

.iole-product-nav-label {
  font-family: var(--font-en);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-light);
  display: block;
  margin-bottom: 4px;
}

.iole-product-nav-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--brand-navy);
  line-height: 1.4;
}

/* ================================================
   イントロ（概要説明）
   ================================================ */
.iole-intro {
  padding: 56px 0 48px;
  background: var(--bg-light);
  border-bottom: 1px solid var(--border);
}

.iole-intro-lead {
  font-size: 17px;
  font-weight: 700;
  color: var(--brand-navy);
  line-height: 1.7;
  margin-bottom: 24px;
}

.iole-intro-text {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.9;
  max-width: 860px;
  margin-bottom: 16px;
}

/* ================================================
   製品概要画像エリア
   ================================================ */
.iole-diagram-block {
  padding: 48px 0;
  background: #fff;
  border-bottom: 1px solid var(--border);
}

.iole-diagram-block + .iole-diagram-block {
  background: var(--bg-light);
}

.iole-diagram-img {
  width: 100%;
  max-width: 960px;
  height: auto;
  display: block;
  margin: 0 auto;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.iole-diagram-caption {
  font-size: 13px;
  color: var(--text-light);
  text-align: center;
  margin-top: 12px;
}

/* ================================================
   説明テキストブロック
   ================================================ */
.iole-desc-section {
  padding: 56px 0;
  background: #fff;
}

.iole-desc-section + .iole-desc-section {
  background: var(--bg-light);
  padding-top: 0;
  padding-bottom: 56px;
}

.iole-desc-lead {
  font-size: 18px;
  font-weight: 700;
  color: var(--brand-navy);
  line-height: 1.6;
  margin-bottom: 16px;
}

.iole-desc-text {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.9;
  margin-bottom: 20px;
}

/* ================================================
   ハイライトボックス（概要テキスト囲み）
   ================================================ */
.iole-highlight-box {
  background: #fff;
  border: 1px solid var(--border);
  border-left: 4px solid var(--brand-red);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 20px 24px;
  margin: 20px 0;
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.8;
}

.iole-highlight-box--navy {
  border-left-color: var(--brand-navy);
  background: var(--bg-section);
}

/* ================================================
   月報システム 特徴説明テキスト
   ================================================ */
.iole-feature-intro {
  padding: 48px 0;
  background: #fff;
  border-bottom: 1px solid var(--border);
}

.iole-feature-heading {
  font-size: 20px;
  font-weight: 700;
  color: var(--brand-navy);
  margin-bottom: 16px;
  line-height: 1.5;
}

.iole-feature-text {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.9;
}

/* ================================================
   番号付きポイントリスト
   ================================================ */
.iole-point-list {
  list-style: none;
  padding: 0;
  margin: 20px 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.iole-point-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.8;
}

.iole-point-list li::before {
  content: attr(data-num);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--brand-red);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}

/* ================================================
   運用方式カード（月報システム）
   ================================================ */
.iole-option-section {
  padding: 56px 0;
  background: var(--bg-light);
  border-bottom: 1px solid var(--border);
}

.iole-option-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 32px;
}

.iole-option-card {
  background: #fff;
  border: 1px solid var(--border);
  border-top: 4px solid var(--brand-navy);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  transition: var(--transition);
}

.iole-option-card:hover {
  border-top-color: var(--brand-red);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.iole-option-num {
  font-family: var(--font-en);
  font-size: 28px;
  font-weight: 700;
  color: var(--brand-red);
  line-height: 1;
  margin-bottom: 8px;
}

.iole-option-text {
  font-size: 14px;
  font-weight: 700;
  color: var(--brand-navy);
  line-height: 1.6;
}

.iole-option-note {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-top: 8px;
}

/* ================================================
   導入事例（声）カード
   ================================================ */
.iole-voice-section {
  padding: 56px 0;
  background: var(--bg-light);
}

.iole-voice-grid {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 32px;
}

.iole-voice-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  position: relative;
  box-shadow: var(--shadow-sm);
}

.iole-voice-card::before {
  content: '"';
  font-family: var(--font-serif-ja);
  font-size: 64px;
  color: rgba(153,0,0,0.08);
  position: absolute;
  top: 12px;
  left: 20px;
  line-height: 1;
}

.iole-voice-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.iole-voice-list li {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.8;
  padding-left: 20px;
  position: relative;
}

.iole-voice-list li::before {
  content: '▶';
  position: absolute;
  left: 0;
  top: 4px;
  font-size: 9px;
  color: var(--brand-red);
}

/* ================================================
   特長セクション
   ================================================ */
.iole-features-section {
  padding: 56px 0;
  background: #fff;
  border-bottom: 1px solid var(--border);
}

.iole-feature-group {
  margin-bottom: 32px;
}

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

.iole-feature-group-title {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--brand-red);
  background: rgba(153,0,0,0.06);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 16px;
}

.iole-feature-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.iole-feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
  padding: 10px 14px;
  background: var(--bg-light);
  border-radius: var(--radius);
  border: 1px solid var(--border-light);
}

.iole-feature-list li::before {
  content: '✓';
  color: var(--brand-red);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

/* ================================================
   利用メリットセクション
   ================================================ */
.iole-merit-section {
  padding: 56px 0;
  background: var(--bg-section);
  border-bottom: 1px solid var(--border);
}

.iole-merit-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 32px;
}

.iole-merit-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  transition: var(--transition);
}

.iole-merit-card:hover {
  border-color: var(--brand-red);
  box-shadow: var(--shadow-sm);
}

.iole-merit-icon {
  width: 36px;
  height: 36px;
  background: rgba(153,0,0,0.08);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--brand-red);
  font-size: 16px;
}

.iole-merit-text {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ================================================
   主な機能テーブル
   ================================================ */
.iole-func-section {
  padding: 56px 0;
  background: #fff;
  border-bottom: 1px solid var(--border);
}

.iole-func-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 32px;
}

.iole-func-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  background: var(--bg-section);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 14px;
  color: var(--brand-navy);
  font-weight: 500;
}

.iole-func-item::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--brand-red);
  flex-shrink: 0;
}

.iole-func-item.full-width {
  grid-column: 1 / -1;
}

/* ================================================
   動作環境テーブル
   ================================================ */
.iole-env-section {
  padding: 56px 0;
  background: var(--bg-section);
}

.iole-env-table-wrap {
  overflow-x: auto;
  margin-top: 32px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  margin-bottom: 24px;
}

.iole-env-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 560px;
  font-size: 14px;
  line-height: 1.7;
}

.iole-env-table .env-header {
  background: var(--brand-navy);
  color: #fff;
}

.iole-env-table .env-header th {
  padding: 14px 20px;
  text-align: left;
  font-family: var(--font-en);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: #fff;
  font-weight: 700;
}

.iole-env-table th {
  background: var(--bg-section);
  color: var(--brand-navy);
  font-weight: 700;
  padding: 12px 20px;
  text-align: left;
  border: 1px solid var(--border);
  white-space: nowrap;
  width: 180px;
  vertical-align: top;
}

.iole-env-table td {
  padding: 12px 20px;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  vertical-align: top;
}

.iole-env-note {
  font-size: 13px;
  color: var(--text-light);
  line-height: 1.7;
  margin-top: 8px;
  padding-left: 4px;
}

/* ================================================
   CTAバナー（お問い合わせ誘導）
   ================================================ */
.iole-cta-section {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--brand-red-dark) 0%, var(--brand-red) 100%);
  position: relative;
  overflow: hidden;
}

.iole-cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 80% 50%, rgba(255,255,255,0.08), transparent 60%);
}

.iole-cta-inner {
  position: relative;
  z-index: 1;
  text-align: center;
}

.iole-cta-title {
  font-family: var(--font-serif-ja);
  font-size: clamp(20px, 3vw, 28px);
  font-weight: 700;
  color: #fff;
  line-height: 1.5;
  margin-bottom: 16px;
}

.iole-cta-company {
  font-size: 16px;
  font-weight: 700;
  color: rgba(255,255,255,0.9);
  margin-bottom: 6px;
}

.iole-cta-tel {
  font-family: var(--font-en);
  font-size: 28px;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.05em;
  margin-bottom: 24px;
}

.iole-cta-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ================================================
   スクロールリビール（style.cssと重複するが念のため）
   ================================================ */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* ================================================
   RESPONSIVE
   ================================================ */
@media (max-width: 1024px) {
  .iole-product-nav-grid {
    max-width: 100%;
  }

  .iole-option-grid {
    grid-template-columns: 1fr;
  }

  .iole-feature-list {
    grid-template-columns: 1fr;
  }

  .iole-merit-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .iole-func-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .iole-intro,
  .iole-desc-section,
  .iole-features-section,
  .iole-merit-section,
  .iole-func-section,
  .iole-env-section,
  .iole-option-section,
  .iole-voice-section,
  .iole-feature-intro {
    padding: 40px 0;
  }

  .iole-product-nav-grid {
    grid-template-columns: 1fr;
  }

  .iole-merit-grid {
    grid-template-columns: 1fr;
  }

  .iole-func-grid {
    grid-template-columns: 1fr;
  }

  .iole-func-item.full-width {
    grid-column: 1;
  }

  .iole-cta-section {
    padding: 56px 0;
  }
}