@charset "UTF-8";

/* ==========================================================================
   ALMA Academy - 名古屋西区康生通校�E�学習塾・フラチE��チE��イン版！E
   ========================================================================== */

/* --------------------------------------------------
   CSS Variables (Classroom Scope)
   -------------------------------------------------- */
.classroom-page {
    /* カラーパレチE���E��Eるいブルーとグリーンを基調とした誠実な塾カラー */
    --edu-primary: #1976d2;
    /* メインブルー�E�信頼感！E*/
    --edu-primary-light: #e3f2fd;
    /* 薁E��ブルー�E�背景用�E�E*/
    --edu-secondary: #00acc1;
    /* アクセントブルー */
    --edu-accent: #ff9800;
    /* 注意を引きたい箁E��のオレンジ */
    --edu-bg: #f5f7fa;
    /* 全体背景グレー */
    --edu-bg-white: #ffffff;
    --edu-text: #333333;
    --edu-text-light: #666666;
    --edu-border: #e0e0e0;

    /* タイポグラフィ�E�標準的なゴシチE��体へ�E�E*/
    font-family: 'Noto Sans JP', 'Hiragino Kaku Gothic ProN', 'Meiryo', sans-serif;
    color: var(--edu-text);
    background-color: var(--edu-bg);
}

/* --------------------------------------------------
   Base & Common Styles
   -------------------------------------------------- */
.classroom-page h2,
.classroom-page h3,
.classroom-page h4 {
    color: var(--edu-primary);
    font-weight: 700;
}

/* セクションヘッダー�E�シンプルでクリーンな見�Eし！E*/
.classroom-page .lab-section-header {
    text-align: center;
    margin-bottom: 40px;
}

.classroom-page .lab-section-header .section-label {
    display: inline-block;
    color: var(--edu-secondary);
    font-size: 0.9rem;
    font-weight: bold;
    letter-spacing: 2px;
    margin-bottom: 5px;
}

.classroom-page .lab-section-header h2 {
    font-size: 2rem;
    color: var(--edu-text);
    margin-bottom: 15px;
}

.classroom-page .lab-section-header h2 span {
    color: var(--edu-primary);
}

.classroom-page .lab-section-header p {
    color: var(--edu-text-light);
    font-size: 1.05rem;
}

/* ボタン�E�フラチE��で適度な丸みを持つボタン�E�E*/
.classroom-page .btn-lab {
    display: inline-block;
    background-color: var(--edu-accent);
    color: white;
    padding: 15px 40px;
    border-radius: 30px;
    /* 親しみめE��ぁE��丸 */
    font-size: 1.1rem;
    font-weight: bold;
    text-decoration: none;
    transition: background-color 0.3s ease;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.classroom-page .btn-lab:hover {
    background-color: #f57c00;
    color: white;
}

/* フェードインアニメーション用�E�シンプル�E�E*/
.classroom-page .lab-fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* --------------------------------------------------
   1. HERO SECTION
   -------------------------------------------------- */
.classroom-page .edu-hero {
    background-color: var(--edu-primary-light);
    padding: 80px 0 60px;
    margin-top: 60px;
    /* ヘッダー刁E*/
    overflow: hidden;
}

.classroom-page .edu-hero-container {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

.classroom-page .edu-hero-content {
    flex: 1 1 500px;
}

.classroom-page .edu-hero-image-wrapper {
    flex: 1 1 400px;
    position: relative;
}

.classroom-page .edu-hero-image-wrapper img {
    width: 100%;
    border-radius: 8px;
    /* 控えめな角丸 */
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    /* 控えめなシャドウ */
}

.classroom-page .edu-hero .lab-badge {
    display: inline-block;
    background: var(--edu-bg-white);
    color: var(--edu-primary);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: bold;
    margin-bottom: 20px;
    border: 1px solid var(--edu-primary);
}

.classroom-page .edu-hero h2 {
    font-size: 2.2rem;
    line-height: 1.4;
    color: var(--edu-text);
    margin-bottom: 20px;
}

.classroom-page .edu-hero h2 span {
    color: var(--edu-primary);
}

.classroom-page .edu-hero p {
    font-size: 1.1rem;
    color: var(--edu-text-light);
    margin-bottom: 30px;
    line-height: 1.6;
}

@media (max-width: 768px) {
    .classroom-page .edu-hero {
        padding: 40px 0;
    }

    .classroom-page .edu-hero h2 {
        font-size: 1.8rem;
    }

    .classroom-page .edu-hero-container {
        flex-direction: column-reverse;
    }
}

/* --------------------------------------------------
   2. 3 STEPS SECTION (Full-width bg, zigzag Layout)
   -------------------------------------------------- */
.classroom-page .steps-section {
    padding-top: 80px;
    background-color: var(--edu-bg-white);
}

.classroom-page .step-wrapper {
    padding: 60px 0;
}

.classroom-page .step-bg-white {
    background-color: #ffffff;
}

.classroom-page .step-bg-light {
    background-color: var(--edu-bg);
}

.classroom-page .step-detail-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 40px;
}

.classroom-page .step-wrapper:nth-of-type(even) .step-detail-row {
    flex-direction: row-reverse;
}

.classroom-page .step-detail-image {
    flex: 1 1 400px;
}

.classroom-page .step-detail-image img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.classroom-page .step-detail-content {
    flex: 1 1 400px;
}

.classroom-page .step-detail-content .step-badge {
    display: inline-block;
    background-color: var(--edu-primary);
    color: white;
    font-size: 0.9rem;
    font-weight: bold;
    padding: 6px 16px;
    border-radius: 20px;
    margin-bottom: 15px;
}

.classroom-page .step-detail-content h3 {
    font-size: 1.5rem;
    color: var(--edu-text);
    margin-bottom: 20px;
    line-height: 1.5;
}

.classroom-page .step-detail-content p {
    font-size: 1.05rem;
    color: var(--edu-text-light);
    line-height: 1.7;
    margin-bottom: 20px;
}

.classroom-page .step-detail-content .step-highlight {
    background-color: var(--edu-primary-light);
    border-left: 4px solid var(--edu-primary);
    padding: 15px 20px;
    font-weight: bold;
    color: var(--edu-text);
}

@media (max-width: 768px) {
    .classroom-page .step-detail-row {
        flex-direction: column !important;
        gap: 30px;
    }
      .classroom-page .step-detail-content { order: -1; }
      .classroom-page .step-detail-image { order: 1; }
}
/* --------------------------------------------------
   3. COMPARE SECTION
   -------------------------------------------------- */
.classroom-page .compare-section {
    padding: 80px 0;
    background-color: var(--edu-bg-white);
}

.classroom-page .compare-table-wrapper {
    max-width: 900px;
    margin: 0 auto;
    overflow-x: auto;
}

.classroom-page .compare-table {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.classroom-page .compare-table th,
.classroom-page .compare-table td {
    padding: 20px;
    text-align: center;
    border-bottom: 1px solid var(--edu-border);
}

.classroom-page .compare-table th {
    background-color: var(--edu-bg);
    font-weight: bold;
    color: var(--edu-text);
}

.classroom-page .compare-table .highlight-col {
    background-color: var(--edu-primary-light);
    color: var(--edu-primary);
    font-weight: bold;
}

.classroom-page .compare-table tbody tr:last-child td {
    border-bottom: none;
}

/* --------------------------------------------------
   4. PATHWAY SECTION
   -------------------------------------------------- */
.classroom-page .pathway-section {
    padding: 80px 0;
    background-color: var(--edu-bg);
}

.classroom-page .pathway-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.classroom-page .pathway-card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

.classroom-page .pathway-card:hover {
    transform: translateY(-5px);
}

.classroom-page .pathway-photo {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.classroom-page .pathway-info {
    padding: 25px;
}

.classroom-page .pathway-tag {
    display: inline-block;
    background-color: var(--edu-primary-light);
    color: var(--edu-primary);
    font-size: 0.8rem;
    font-weight: bold;
    padding: 4px 12px;
    border-radius: 15px;
    margin-bottom: 10px;
}

.classroom-page .pathway-info h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
}

.classroom-page .pathway-info p {
    font-size: 0.95rem;
    color: var(--edu-text-light);
    line-height: 1.6;
    margin-bottom: 15px;
}

.classroom-page .pathway-tools {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.classroom-page .pathway-tools span {
    background-color: var(--edu-bg);
    color: var(--edu-text-light);
    font-size: 0.8rem;
    padding: 4px 10px;
    border-radius: 4px;
}

/* --------------------------------------------------
   5. PRICE SECTION
   -------------------------------------------------- */
.classroom-page .edu-price-section {
    padding: 80px 0;
    background-color: var(--edu-bg-white);
}

.classroom-page .edu-price-grid {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.classroom-page .edu-price-card {
    background: #fff;
    border: 2px solid var(--edu-border);
    border-radius: 12px;
    padding: 40px 30px;
    flex: 1 1 350px;
    max-width: 450px;
    text-align: center;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.classroom-page .edu-price-card:hover {
    border-color: var(--edu-primary);
    box-shadow: 0 8px 24px rgba(25, 118, 210, 0.1);
}

.classroom-page .edu-price-card h4 {
    font-size: 1.4rem;
    color: var(--edu-text);
    margin-bottom: 20px;
    line-height: 1.4;
}

.classroom-page .edu-price-amount {
    font-size: 1.2rem;
    color: var(--edu-text);
    margin-bottom: 30px;
    padding-bottom: 30px;
    border-bottom: 1px solid var(--edu-border);
}

.classroom-page .price-num {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--edu-primary);
    margin: 0 5px;
}

.classroom-page .edu-price-details {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: left;
}

.classroom-page .edu-price-details li {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px dashed var(--edu-border);
    font-size: 0.95rem;
}

.classroom-page .edu-price-details li:last-child {
    border-bottom: none;
}

.classroom-page .edu-price-details li span:first-child {
    color: var(--edu-text-light);
}

.classroom-page .edu-price-details li span:last-child {
    font-weight: bold;
    color: var(--edu-text);
}

/* --------------------------------------------------
   6. ACCESS SECTION
   -------------------------------------------------- */
.classroom-page .edu-access-section {
    padding: 80px 0;
    background-color: var(--edu-bg);
}

.classroom-page .edu-access-card {
    background: #fff;
    border-radius: 12px;
    padding: 40px;
    max-width: 800px;
    margin: 0 auto;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    text-align: center;
}

.classroom-page .edu-access-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.classroom-page .edu-access-map {
    margin-top: 30px;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--edu-border);
}

.classroom-page .edu-access-map img {
    width: 100%;
    height: auto;
    display: block;
}

/* --------------------------------------------------
   7. INSTRUCTOR SECTION
   -------------------------------------------------- */
.classroom-page .edu-instructor-section {
    padding: 80px 0;
    background-color: var(--edu-bg-white);
}

.classroom-page .instructor-profile {
    display: flex;
    align-items: center;
    gap: 40px;
    max-width: 800px;
    margin: 0 auto;
    background: var(--edu-bg);
    border-radius: 12px;
    padding: 40px;
}

.classroom-page .instructor-image {
    flex: 0 0 150px;
}

.classroom-page .instructor-photo {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid #fff;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.classroom-page .instructor-info {
    flex: 1;
}

.classroom-page .instructor-info h3 {
    font-size: 1.4rem;
    margin-bottom: 5px;
}

.classroom-page .instructor-role {
    color: var(--edu-primary);
    font-weight: bold;
    font-size: 0.9rem;
    margin-bottom: 15px;
}

@media (max-width: 768px) {
    .classroom-page .instructor-profile {
        flex-direction: column;
        text-align: center;
    }
}

/* --------------------------------------------------
   8. FAQ SECTION
   -------------------------------------------------- */
.classroom-page .edu-faq-section {
    padding: 80px 0;
    background-color: var(--edu-bg);
}

.classroom-page .faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.classroom-page .faq-item {
    background: #fff;
    border-radius: 8px;
    margin-bottom: 15px;
    padding: 25px 30px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.classroom-page .edu-faq-question {
    font-size: 1.1rem;
    color: var(--edu-text);
    margin: 0 0 10px 0;
    position: relative;
    padding-left: 30px;
}

.classroom-page .edu-faq-question::before {
    content: "Q.";
    color: var(--edu-primary);
    font-size: 1.3rem;
    font-weight: bold;
    position: absolute;
    left: 0;
    top: -2px;
}

.classroom-page .edu-faq-answer {
    position: relative;
    padding-left: 30px;
}

.classroom-page .edu-faq-answer::before {
    content: "A.";
    color: var(--edu-accent);
    font-size: 1.3rem;
    font-weight: bold;
    position: absolute;
    left: 0;
    top: -2px;
}

.classroom-page .edu-faq-answer p {
    margin: 0;
    color: var(--edu-text-light);
    line-height: 1.6;
    font-size: 0.95rem;
}

/* --------------------------------------------------
   9. CONTACT SECTION
   -------------------------------------------------- */
.classroom-page .edu-contact-section {
    padding: 80px 0;
    background-color: var(--edu-bg-white);
    text-align: center;
}

.classroom-page .contact-wrapper {
    background-color: var(--edu-primary-light);
    border-radius: 12px;
    padding: 60px 40px;
    max-width: 800px;
    margin: 0 auto;
}

.classroom-page .contact-wrapper h3 {
    font-size: 1.8rem;
    margin-bottom: 15px;
}

.classroom-page .contact-wrapper p {
    color: var(--edu-text);
    line-height: 1.6;
    margin-bottom: 30px;
}

.classroom-page .btn-line {
    display: inline-block;
    background-color: #06C755;
    color: white;
    padding: 15px 40px;
    border-radius: 30px;
    font-size: 1.1rem;
    font-weight: bold;
    text-decoration: none;
    transition: background-color 0.3s ease, transform 0.3s ease;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.classroom-page .btn-line:hover {
    background-color: #05b34c;
    color: white;
    transform: translateY(-2px);
}

/* --------------------------------------------------
   2.5 REASON SECTION (Full-width bg, zigzag Layout)
   -------------------------------------------------- */
.classroom-page .classroom-reason {
    padding-top: 80px;
    background-color: var(--edu-bg-white);
}

/* グラフ関連 (POINT 01) */
.classroom-page .reason-chart-wrapper {
    text-align: center;
    background: var(--edu-bg);
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.classroom-page .reason-chart-wrapper h3 {
    font-size: 1.2rem;
    margin-bottom: 20px;
}

.classroom-page .donut-chart {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: conic-gradient(#e0e0e0 0% 10%, #e74c3c 10% 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.classroom-page .donut-inner {
    width: 140px;
    height: 140px;
    background: var(--edu-bg);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.classroom-page .donut-label {
    font-size: 0.9rem;
    color: var(--edu-text-light);
    font-weight: bold;
}

.classroom-page .donut-number {
    font-size: 2.5rem;
    font-weight: 900;
    color: #c0392b;
    line-height: 1;
}

.classroom-page .donut-number span {
    font-size: 1.2rem;
}

.classroom-page .chart-note {
    text-align: left;
    background: #fff;
    padding: 15px;
    border-left: 4px solid #c0392b;
    border-radius: 4px;
}

.classroom-page .note-title {
    font-weight: bold;
    color: #c0392b !important;
    margin-bottom: 5px !important;
    font-size: 0.95rem !important;
}

.classroom-page .chart-note ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.classroom-page .chart-note li {
    font-size: 0.9rem;
    color: var(--edu-text);
    margin-bottom: 5px;
}


/* ==================================================
   STEP CONNECTOR (矢印)
   ================================================== */
.classroom-page .step-connector {
    text-align: center;
    position: relative;
    z-index: 10;
    margin: -30px 0; /* セクションの間に重なるようにマイナスマージン */
    pointer-events: none; /* クリックなどを邪魔しない */
}

.classroom-page .step-connector-arrow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: var(--edu-primary);
    color: #fff;
    border-radius: 50%;
    font-size: 1.5rem;
    box-shadow: 0 4px 15px rgba(0,0,0,0.15);
    border: 4px solid #fff;
}

/* Smartphone Hero & Step Overrides */
  @media (max-width: 768px) {
      .classroom-page .edu-hero {
          padding: 40px 0;
          position: relative;
          z-index: 1;
      }
      .classroom-page .edu-hero-container {
          display: block;
      }
      .classroom-page .edu-hero-image-wrapper {
          position: absolute;
          top: 0;
          left: 0;
          width: 100%;
          height: 100%;
          z-index: -1;
      }
      .classroom-page .edu-hero-image-wrapper img {
          width: 100%;
          height: 100%;
          object-fit: cover;
          opacity: 0.15;
          border-radius: 0;
          box-shadow: none;
      }
      .classroom-page .edu-hero-content {
          position: relative;
          z-index: 2;
          background: rgba(255, 255, 255, 0.9);
          padding: 30px 20px;
          border-radius: 12px;
          box-shadow: 0 4px 15px rgba(0,0,0,0.05);
          margin: 0 15px;
      }
      .classroom-page .edu-hero h2 {
          font-size: 1.8rem;
      }
  }
/* ==================================================
   Smartphone Spacing Adjustments (スマホ用の余白縮小)
   ================================================== */
@media (max-width: 768px) {
    /* セクション全体の上下余白を縮小 */
    .classroom-page section {
        padding-top: 40px !important;
        padding-bottom: 40px !important;
    }
    
    /* HTMLで直接 padding-bottom: 0; が指定されているセクション用 */
    .classroom-page section[style*="padding-bottom: 0"] {
        padding-bottom: 0 !important;
    }
    
    /* heroセクションは別で指定しているので上書きしないように詳細度を調整 */
    .classroom-page .edu-hero {
        padding-top: 40px !important;
        padding-bottom: 0 !important;
    }

    /* 各項目（背景色が切り替わるブロック）の上下余白を縮小 */
    .classroom-page .step-wrapper {
        padding: 30px 0 !important;
    }

    /* 画像と文章の間の隙間を縮小 */
    .classroom-page .step-detail-row {
        gap: 15px !important;
    }

    /* セクション見出しの余白を縮小 */
    .classroom-page .lab-section-header {
        margin-bottom: 25px !important;
    }
    .classroom-page .lab-section-header h2 {
        margin-bottom: 10px !important;
    }

    /* ステップ間の矢印コネクターのサイズ・位置調整 */
    .classroom-page .step-connector {
        margin: -20px 0 !important;
    }
    .classroom-page .step-connector-arrow {
        width: 40px;
        height: 40px;
        font-size: 1rem;
        border-width: 3px;
    }
    
    /* グラフや表のラッパーの余白も少し詰める */
    .classroom-page .it-shortage-graph-wrapper,
    .classroom-page .comparison-table-wrapper,
    .classroom-page .level-up-diagram,
    .classroom-page .reason-chart-wrapper {
        padding: 15px !important;
    }
}
/* ==================================================
   Smartphone Layout Fixes (フレックス等のリセット)
   ================================================== */
@media (max-width: 768px) {
    /* flex-basis が残っていると縦並びの際に無駄な高さや空間ができるためリセット */
    .classroom-page .step-detail-image,
    .classroom-page .step-detail-content {
        flex: 1 1 auto !important;
        width: 100% !important;
    }
    
    /* 画像ラッパー自体の余白や高さをリセット */
    .classroom-page .step-detail-image {
        margin: 0 !important;
        padding: 0 !important;
    }
    
    /* 画像が不要な余白を作らないようにブロック化 */
    .classroom-page .step-detail-image img {
        display: block;
        width: 100%;
        height: auto;
        margin: 0 auto;
    }
}
/* ==================================================
   Smartphone Hero Background Image Overrides
   ================================================== */
@media (max-width: 768px) {
    /* 画像を暗くして背景としてしっかり表示する */
    .classroom-page .edu-hero-image-wrapper img {
        opacity: 1 !important;
        filter: brightness(0.4) !important; /* 文字を読みやすくするために暗くする */
    }
    
    /* 白いカードを消して透明にする */
    .classroom-page .edu-hero-content {
        background: transparent !important;
        box-shadow: none !important;
        margin: 0 !important;
        padding: 60px 20px !important;
        text-align: center;
    }
    
    /* テキストを白抜きにして読みやすくする */
    .classroom-page .edu-hero h2 {
        color: #ffffff !important;
        text-shadow: 0 2px 8px rgba(0,0,0,0.8) !important;
    }
    
    /* h2内のspan(色付き文字)も暗い背景に合わせて明るい色に */
    .classroom-page .edu-hero h2 span {
        color: #64b5f6 !important; /* 明るめの水色 */
        text-shadow: 0 2px 8px rgba(0,0,0,0.8) !important;
    }
    
    .classroom-page .edu-hero p {
        color: #f8f9fa !important;
        text-shadow: 0 2px 6px rgba(0,0,0,0.8) !important;
    }
    
    /* 上部のバッジも暗い背景に合わせる */
    .classroom-page .edu-hero .lab-badge {
        background: rgba(0, 0, 0, 0.4) !important;
        color: #fff !important;
        border: 1px solid rgba(255, 255, 255, 0.3) !important;
    }
}