<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <meta name="aspect-ratio" content="4:3">
  <style>
    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }
    body {
      font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
      background: transparent;
      color: #1e2945;
      padding: 12px;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      min-height: 100%;
    }
    .tabs {
      display: flex;
      gap: 6px;
      margin-bottom: 12px;
      flex-wrap: wrap;
      justify-content: center;
    }
    .tab-btn {
      appearance: none;
      border: 1px solid #e2e8f0;
      background: #ffffff;
      padding: 6px 14px;
      border-radius: 999px;
      font-size: 13px;
      font-weight: 600;
      color: #64748b;
      cursor: pointer;
      box-shadow: 0 1px 2px rgba(0,0,0,0.04);
      transition: all 0.2s ease;
    }
    .tab-btn:hover {
      border-color: #cbd5e1;
      color: #334155;
    }
    .tab-btn.active {
      background: #1e2945;
      border-color: #1e2945;
      color: #ffffff;
    }
    .venn-wrapper {
      position: relative;
      width: 100%;
      max-width: 580px;
      aspect-ratio: 16 / 10;
      margin: 0 auto;
    }
    .circle-layer {
      position: absolute;
      inset: 0;
      pointer-events: none;
    }
    .venn-content {
      position: absolute;
      inset: 0;
      display: grid;
      grid-template-columns: 1.1fr 1fr 1.1fr;
      padding: 12px 6px;
      z-index: 2;
    }
    .column {
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: space-between;
      padding: 6px 4px;
      text-align: center;
      transition: opacity 0.25s ease;
    }
    .col-header {
      font-size: 13px;
      font-weight: 700;
      line-height: 1.2;
      padding: 4px 8px;
      border-radius: 6px;
      margin-bottom: 4px;
    }
    .header-nia {
      color: #b45309;
      background: rgba(254, 243, 199, 0.85);
    }
    .header-both {
      color: #4f46e5;
      background: rgba(238, 242, 255, 0.95);
    }
    .header-mateo {
      color: #0369a1;
      background: rgba(224, 242, 254, 0.85);
    }
    .items-group {
      display: flex;
      flex-direction: column;
      gap: 6px;
      width: 100%;
      flex: 1;
      justify-content: space-evenly;
    }
    .item-pill {
      background: rgba(255, 255, 255, 0.92);
      border: 1px solid rgba(0, 0, 0, 0.08);
      border-radius: 8px;
      padding: 5px 6px;
      font-size: 12px;
      line-height: 1.2;
      font-weight: 600;
      color: #1e2945;
      box-shadow: 0 1px 3px rgba(0,0,0,0.04);
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 4px;
      transition: transform 0.2s ease, opacity 0.25s ease;
    }
    .item-pill span.icon {
      font-size: 14px;
      line-height: 1;
      flex-shrink: 0;
    }
    .dimmed {
      opacity: 0.2;
    }
    .highlighted {
      transform: scale(1.04);
      box-shadow: 0 4px 10px rgba(0,0,0,0.12);
    }
    @media (min-width: 480px) {
      .item-pill {
        font-size: 13px;
        padding: 7px 8px;
      }
      .col-header {
        font-size: 14px;
      }
      .tab-btn {
        font-size: 14px;
        padding: 6px 16px;
      }
    }
  </style>
</head>
<body>
  <div class="tabs">
    <button class="tab-btn active" data-view="all">Show All</button>
    <button class="tab-btn" data-view="nia">Nia (Kenya)</button>
    <button class="tab-btn" data-view="both">Shared (Same)</button>
    <button class="tab-btn" data-view="mateo">Mateo (Peru)</button>
  </div>

  <div class="venn-wrapper">
    <svg class="circle-layer" viewBox="0 0 580 360" width="100%" height="100%" preserveAspectRatio="none">
      <defs>
        
        <radialGradient id="gradNia" cx="35%" cy="50%" r="60%">
          <stop offset="0%" stop-color="#fef3c7" stop-opacity="0.9" />
          <stop offset="100%" stop-color="#fde68a" stop-opacity="0.6" />
        </radialGradient>
        
        <radialGradient id="gradMateo" cx="65%" cy="50%" r="60%">
          <stop offset="0%" stop-color="#e0f2fe" stop-opacity="0.9" />
          <stop offset="100%" stop-color="#bae6fd" stop-opacity="0.6" />
        </radialGradient>
      </defs>

      
      <circle id="svgCircleNia" cx="210" cy="180" r="160" fill="url(#gradNia)" stroke="#f59e0b" stroke-width="2.5" />
      
      
      <circle id="svgCircleMateo" cx="370" cy="180" r="160" fill="url(#gradMateo)" stroke="#0284c7" stroke-width="2.5" />
      
      
      <path d="M 290 53 Q 320 180 290 307 Q 260 180 290 53" fill="none" stroke="#6366f1" stroke-width="1.5" stroke-dasharray="3 3" opacity="0.6"/>
    </svg>

    <div class="venn-content">
      
      <div class="column" id="colNia">
        <div class="col-header header-nia">Nia<br><span style="font-weight:500;font-size:11px;">Kenya</span></div>
        <div class="items-group">
          <div class="item-pill"><span class="icon">🌾</span>Warm grassy plains</div>
          <div class="item-pill"><span class="icon">🏺</span>Carries clay jug</div>
          <div class="item-pill"><span class="icon">💧</span>Brings back water</div>
        </div>
      </div>

      
      <div class="column" id="colBoth">
        <div class="col-header header-both">Both<br><span style="font-weight:500;font-size:11px;">Same Quest</span></div>
        <div class="items-group">
          <div class="item-pill"><span class="icon">🏔️</span>Climbs high mountain</div>
          <div class="item-pill"><span class="icon">👵</span>Helps sick grandparent</div>
          <div class="item-pill"><span class="icon">⚡</span>Braves dangerous path</div>
        </div>
      </div>

      
      <div class="column" id="colMateo">
        <div class="col-header header-mateo">Mateo<br><span style="font-weight:500;font-size:11px;">Peru</span></div>
        <div class="items-group">
          <div class="item-pill"><span class="icon">❄️</span>Rocky cold trail</div>
          <div class="item-pill"><span class="icon">🎶</span>Plays silver flute</div>
          <div class="item-pill"><span class="icon">🌼</span>Brings golden flower</div>
        </div>
      </div>
    </div>
  </div>

  <script>
    const buttons = document.querySelectorAll('.tab-btn');
    const colNia = document.getElementById('colNia');
    const colBoth = document.getElementById('colBoth');
    const colMateo = document.getElementById('colMateo');
    const circleNia = document.getElementById('svgCircleNia');
    const circleMateo = document.getElementById('svgCircleMateo');

    function setView(view) {
      buttons.forEach(b => b.classList.toggle('active', b.dataset.view === view));

      // Reset styles
      colNia.classList.remove('dimmed');
      colBoth.classList.remove('dimmed');
      colMateo.classList.remove('dimmed');
      colNia.querySelectorAll('.item-pill').forEach(el => el.classList.remove('highlighted'));
      colBoth.querySelectorAll('.item-pill').forEach(el => el.classList.remove('highlighted'));
      colMateo.querySelectorAll('.item-pill').forEach(el => el.classList.remove('highlighted'));
      
      circleNia.setAttribute('opacity', '1');
      circleMateo.setAttribute('opacity', '1');

      if (view === 'nia') {
        colBoth.classList.add('dimmed');
        colMateo.classList.add('dimmed');
        colNia.querySelectorAll('.item-pill').forEach(el => el.classList.add('highlighted'));
        circleMateo.setAttribute('opacity', '0.25');
      } else if (view === 'both') {
        colNia.classList.add('dimmed');
        colMateo.classList.add('dimmed');
        colBoth.querySelectorAll('.item-pill').forEach(el => el.classList.add('highlighted'));
      } else if (view === 'mateo') {
        colNia.classList.add('dimmed');
        colBoth.classList.add('dimmed');
        colMateo.querySelectorAll('.item-pill').forEach(el => el.classList.add('highlighted'));
        circleNia.setAttribute('opacity', '0.25');
      }
    }

    buttons.forEach(btn => {
      btn.addEventListener('click', () => setView(btn.dataset.view));
    });
  </script>
</body>
</html>

Comparing Adventures of Two Characters in Similar Stories

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <meta name="aspect-ratio" content="4:3">
  <style>
    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
      font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    }

    body {
      background: transparent;
      color: #1e2945;
      padding: 10px;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      min-height: 100%;
    }

    .wrapper {
      width: 100%;
      max-width: 480px;
      display: flex;
      flex-direction: column;
      gap: 8px;
    }

    /* Column Headers */
    .header-row {
      display: grid;
      grid-template-columns: 1fr 68px 1fr;
      gap: 6px;
      align-items: center;
      text-align: center;
      padding-bottom: 2px;
    }

    .hero-tag {
      font-size: 14px;
      font-weight: 700;
      padding: 6px 4px;
      border-radius: 8px;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 4px;
    }

    .hero-nia {
      background: #fef3c7;
      color: #92400e;
    }

    .hero-mateo {
      background: #e0f2fe;
      color: #0369a1;
    }

    .header-mid {
      font-size: 11px;
      font-weight: 700;
      color: #64748b;
      text-transform: uppercase;
      letter-spacing: 0.5px;
    }

    /* Comparison Rows */
    .compare-row {
      display: grid;
      grid-template-columns: 1fr 68px 1fr;
      gap: 6px;
      align-items: center;
      padding: 6px;
      border-radius: 12px;
      background: #ffffff;
      border: 2px solid #e2e8f0;
      cursor: pointer;
      transition: border-color 0.25s ease, background-color 0.25s ease, box-shadow 0.25s ease;
      box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
    }

    .compare-row:hover {
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
      border-color: #93c5fd;
    }

    .compare-row.active {
      border-color: #22b7ff;
      background: #f0f9ff;
      box-shadow: 0 0 0 2px rgba(34, 183, 255, 0.25);
    }

    .feature-card {
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      text-align: center;
      padding: 6px 4px;
      border-radius: 8px;
      min-height: 58px;
    }

    .feature-nia {
      background: #fffbeb;
    }

    .feature-mateo {
      background: #f0f9ff;
    }

    .feature-icon {
      font-size: 20px;
      line-height: 1.2;
      margin-bottom: 2px;
    }

    .feature-text {
      font-size: 13px;
      font-weight: 600;
      line-height: 1.15;
    }

    .feature-nia .feature-text {
      color: #78350f;
    }

    .feature-mateo .feature-text {
      color: #0c4a6e;
    }

    /* Center Badge */
    .diff-badge-wrap {
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      gap: 2px;
    }

    .diff-badge {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      background: #fdf2f8;
      border: 1px solid #f472b6;
      color: #be185d;
      font-size: 11px;
      font-weight: 700;
      border-radius: 12px;
      padding: 3px 5px;
      white-space: nowrap;
      transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
    }

    .compare-row.active .diff-badge {
      background: #db2777;
      color: #ffffff;
      border-color: #db2777;
    }

    .category-label {
      font-size: 10px;
      font-weight: 700;
      color: #94a3b8;
      text-transform: uppercase;
      letter-spacing: 0.3px;
    }

    /* Navigation Controls */
    .controls {
      display: flex;
      justify-content: center;
      flex-wrap: wrap;
      gap: 6px;
      margin-top: 4px;
    }

    .step-btn {
      background: #f8fafc;
      border: 1px solid #cbd5e1;
      color: #475569;
      font-size: 12px;
      font-weight: 600;
      padding: 5px 12px;
      border-radius: 20px;
      cursor: pointer;
      transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
    }

    .step-btn:hover {
      background: #e2e8f0;
      color: #1e293b;
    }

    .step-btn.active {
      background: #22b7ff;
      color: #ffffff;
      border-color: #22b7ff;
    }
  </style>
</head>
<body>
  <div class="wrapper">
    
    <div class="header-row">
      <div class="hero-tag hero-nia">👧 Nia</div>
      <div class="header-mid">Story</div>
      <div class="hero-tag hero-mateo">👦 Mateo</div>
    </div>

    
    <div class="compare-row active" id="row-0">
      <div class="feature-card feature-nia">
        <span class="feature-icon">☀️</span>
        <span class="feature-text">Sunny<br>Savanna</span>
      </div>
      <div class="diff-badge-wrap">
        <span class="category-label">Place</span>
        <span class="diff-badge">⚡ Diff</span>
      </div>
      <div class="feature-card feature-mateo">
        <span class="feature-icon">🏔️</span>
        <span class="feature-text">Rocky<br>Andes</span>
      </div>
    </div>

    
    <div class="compare-row" id="row-1">
      <div class="feature-card feature-nia">
        <span class="feature-icon">🏺</span>
        <span class="feature-text">Clay<br>Jug</span>
      </div>
      <div class="diff-badge-wrap">
        <span class="category-label">Item</span>
        <span class="diff-badge">⚡ Diff</span>
      </div>
      <div class="feature-card feature-mateo">
        <span class="feature-icon">🪈</span>
        <span class="feature-text">Pouch &<br>Flute</span>
      </div>
    </div>

    
    <div class="compare-row" id="row-2">
      <div class="feature-card feature-nia">
        <span class="feature-icon">💧</span>
        <span class="feature-text">Cool<br>Water</span>
      </div>
      <div class="diff-badge-wrap">
        <span class="category-label">Prize</span>
        <span class="diff-badge">⚡ Diff</span>
      </div>
      <div class="feature-card feature-mateo">
        <span class="feature-icon">🌸</span>
        <span class="feature-text">Golden<br>Blossom</span>
      </div>
    </div>

    
    <div class="controls">
      <button class="step-btn active" data-step="0">1. Place</button>
      <button class="step-btn" data-step="1">2. Item</button>
      <button class="step-btn" data-step="2">3. Prize</button>
      <button class="step-btn" data-step="all">All</button>
    </div>
  </div>

  <script>
    const rows = [
      document.getElementById('row-0'),
      document.getElementById('row-1'),
      document.getElementById('row-2')
    ];
    const buttons = document.querySelectorAll('.step-btn');
    let autoTimer = null;
    let currentIdx = 0;

    function selectStep(step) {
      if (step === 'all') {
        rows.forEach(r => r.classList.add('active'));
        buttons.forEach(b => b.classList.toggle('active', b.dataset.step === 'all'));
      } else {
        const idx = parseInt(step, 10);
        rows.forEach((r, i) => r.classList.toggle('active', i === idx));
        buttons.forEach(b => b.classList.toggle('active', b.dataset.step === String(idx)));
        currentIdx = idx;
      }
    }

    buttons.forEach(btn => {
      btn.addEventListener('click', () => {
        clearInterval(autoTimer);
        selectStep(btn.dataset.step);
      });
    });

    rows.forEach((row, i) => {
      row.addEventListener('click', () => {
        clearInterval(autoTimer);
        selectStep(i);
      });
    });

    // Gentle auto-cycle through features
    autoTimer = setInterval(() => {
      currentIdx = (currentIdx + 1) % 3;
      selectStep(currentIdx);
    }, 3200);
  </script>
</body>
</html>

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <meta name="aspect-ratio" content="4:3">
  <style>
    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
      font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    }

    body {
      background: #f8fafc;
      color: #1e2945;
      padding: 16px;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      min-height: 100%;
    }

    .toolbar {
      display: flex;
      gap: 6px;
      margin-bottom: 14px;
      background: #e2e8f0;
      padding: 4px;
      border-radius: 20px;
    }

    .tab-btn {
      background: transparent;
      border: none;
      padding: 6px 12px;
      border-radius: 16px;
      font-size: 13px;
      font-weight: 600;
      color: #475569;
      cursor: pointer;
      transition: background 0.2s ease, color 0.2s ease;
    }

    .tab-btn.active {
      background: #ffffff;
      color: #0f172a;
      box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    }

    .cards-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
      width: 100%;
      max-width: 540px;
    }

    .quest-card {
      background: #ffffff;
      border-radius: 16px;
      padding: 14px 10px;
      display: flex;
      flex-direction: column;
      gap: 10px;
      transition: opacity 0.3s ease;
    }

    .card-nia {
      border: 2.5px solid #ea580c;
    }

    .card-mateo {
      border: 2.5px solid #0d9488;
    }

    .section-row {
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
      padding: 8px 6px;
      border-radius: 10px;
      background: #f8fafc;
      transition: background 0.2s ease, transform 0.2s ease;
    }

    .section-row.highlight {
      background: #f1f5f9;
      outline: 2px dashed #94a3b8;
    }

    .section-row.dim {
      opacity: 0.35;
    }

    .avatar {
      font-size: 38px;
      line-height: 1;
      margin-bottom: 4px;
    }

    .name {
      font-size: 17px;
      font-weight: 700;
      color: #0f172a;
    }

    .origin {
      font-size: 13px;
      font-weight: 600;
      color: #64748b;
    }

    .icon-lg {
      font-size: 26px;
      line-height: 1;
      margin-bottom: 3px;
    }

    .label {
      font-size: 13px;
      font-weight: 600;
      color: #334155;
    }

    .tag {
      font-size: 11px;
      text-transform: uppercase;
      letter-spacing: 0.5px;
      font-weight: 700;
      color: #94a3b8;
      margin-bottom: 2px;
    }

    @media (max-width: 380px) {
      body { padding: 10px; }
      .avatar { font-size: 32px; }
      .icon-lg { font-size: 22px; }
      .name { font-size: 15px; }
      .label { font-size: 12px; }
      .quest-card { padding: 10px 6px; gap: 8px; }
    }
  </style>
</head>
<body>

  <div class="toolbar">
    <button class="tab-btn active" data-filter="all">Compare All</button>
    <button class="tab-btn" data-filter="goal">Goal</button>
    <button class="tab-btn" data-filter="reason">Reason</button>
  </div>

  <div class="cards-grid">
    
    <div class="quest-card card-nia">
      <div class="section-row" data-type="hero">
        <div class="avatar">👧🏾</div>
        <div class="name">Nia</div>
        <div class="origin">Kenya 🇰🇪</div>
      </div>

      <div class="section-row" data-type="goal">
        <div class="tag">Goal</div>
        <div class="icon-lg">💧</div>
        <div class="label">Spring Water</div>
      </div>

      <div class="section-row" data-type="reason">
        <div class="tag">Reason</div>
        <div class="icon-lg">👵🏾</div>
        <div class="label">Help Grandmother</div>
      </div>
    </div>

    
    <div class="quest-card card-mateo">
      <div class="section-row" data-type="hero">
        <div class="avatar">👦🏽</div>
        <div class="name">Mateo</div>
        <div class="origin">Peru 🇵🇪</div>
      </div>

      <div class="section-row" data-type="goal">
        <div class="tag">Goal</div>
        <div class="icon-lg">🌼</div>
        <div class="label">Golden Flower</div>
      </div>

      <div class="section-row" data-type="reason">
        <div class="tag">Reason</div>
        <div class="icon-lg">👴🏽</div>
        <div class="label">Help Grandfather</div>
      </div>
    </div>
  </div>

  <script>
    const buttons = document.querySelectorAll('.tab-btn');
    const rows = document.querySelectorAll('.section-row');

    buttons.forEach(btn => {
      btn.addEventListener('click', () => {
        buttons.forEach(b => b.classList.remove('active'));
        btn.classList.add('active');

        const filter = btn.getAttribute('data-filter');

        rows.forEach(row => {
          const type = row.getAttribute('data-type');
          row.classList.remove('highlight', 'dim');

          if (filter === 'all') {
            // normal state
          } else if (type === filter) {
            row.classList.add('highlight');
          } else {
            row.classList.add('dim');
          }
        });
      });
    });
  </script>
</body>
</html>

OGE.2.RL.7

Aligned learning resources

Related diagrams