<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>The Causal Chain of Setting Analysis</title>
  <style>
    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }

    body {
      font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
      color: #1e2945;
      background: transparent;
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      justify-content: center;
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      margin-bottom: 12px;
      max-width: 680px;
      width: 100%;
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    .main-title {
      font-size: 16px;
      font-weight: 800;
      color: #1e2945;
      letter-spacing: -0.2px;
      margin-bottom: 3px;
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    .subtitle {
      font-size: 12px;
      color: #64748b;
      font-weight: 500;
    }

    .chain-container {
      width: 100%;
      max-width: 680px;
      display: flex;
      flex-direction: column;
      align-items: center;
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    /* Desktop horizontal chain layout */
    .chain-flow {
      display: flex;
      flex-direction: row;
      align-items: center;
      justify-content: space-between;
      width: 100%;
      gap: 4px;
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    .step-card {
      background: #ffffff;
      border: 2px solid #e2e8f0;
      border-radius: 10px;
      padding: 8px 4px;
      display: flex;
      flex-direction: column;
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      justify-content: center;
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      flex: 1 1 0;
      min-width: 0;
      min-height: 104px;
      cursor: pointer;
      user-select: none;
      transition: border-color 0.25s ease, background-color 0.25s ease, box-shadow 0.25s ease;
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      box-shadow: 0 0 0 3px rgba(34, 183, 255, 0.2);
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    .step-num {
      font-size: 10px;
      font-weight: 800;
      color: #64748b;
      margin-bottom: 3px;
      text-transform: uppercase;
      letter-spacing: 0.5px;
      white-space: nowrap;
    }

    .step-card.active .step-num {
      color: #0284c7;
    }

    .step-icon {
      font-size: 22px;
      line-height: 1.1;
      margin-bottom: 4px;
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    .step-title {
      font-size: 11px;
      font-weight: 700;
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    .arrow {
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      font-weight: 900;
      user-select: none;
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      flex-shrink: 0;
      width: 14px;
      transition: color 0.25s ease;
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    .arrow.active {
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    /* Detail Card */
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      border: 1px solid #e2e8f0;
      border-left: 4px solid #22b7ff;
      border-radius: 8px;
      padding: 10px 14px;
      margin-top: 12px;
      display: flex;
      flex-direction: column;
      gap: 3px;
      transition: all 0.25s ease;
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    .detail-header {
      display: flex;
      align-items: center;
      gap: 6px;
      font-size: 12px;
      font-weight: 700;
      color: #0369a1;
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    .detail-text {
      font-size: 12px;
      line-height: 1.4;
      color: #334155;
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    .detail-example {
      font-size: 11.5px;
      line-height: 1.35;
      color: #64748b;
      font-style: italic;
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    /* Controls */
    .controls {
      display: flex;
      align-items: center;
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      gap: 10px;
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      width: 100%;
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    .btn {
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      font-size: 12px;
      font-weight: 600;
      cursor: pointer;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      transition: background-color 0.2s ease, border-color 0.2s ease;
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    .btn:hover {
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    .btn-primary {
      background: #22b7ff;
      border-color: #22b7ff;
      color: #ffffff;
      min-width: 36px;
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    .btn-primary:hover {
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    .dots-nav {
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      gap: 6px;
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      width: 8px;
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      background: #cbd5e1;
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      padding: 0;
      transition: background-color 0.25s ease;
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    .dot.active {
      background: #22b7ff;
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    /* Mobile Responsive view (< 560px) */
    @media (max-width: 560px) {
      body {
        padding: 8px 6px;
      }

      .main-title {
        font-size: 14px;
      }

      .subtitle {
        font-size: 11px;
      }

      .chain-flow {
        flex-direction: column;
        gap: 0;
        width: 100%;
      }

      .step-card {
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        width: 100%;
        min-height: 42px;
        padding: 6px 12px;
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        gap: 10px;
        border-radius: 8px;
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        flex-direction: row;
        align-items: center;
        gap: 8px;
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        font-size: 10px;
        min-width: 44px;
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      .step-title {
        font-size: 11.5px;
        display: flex;
        flex-wrap: wrap;
        gap: 4px;
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      .step-title .line-break {
        display: inline;
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      .arrow {
        height: 12px;
        width: 100%;
        font-size: 11px;
        line-height: 12px;
        transform: rotate(90deg);
        margin: -1px 0;
      }

      .detail-card {
        margin-top: 8px;
        padding: 8px 10px;
      }
    }
  </style>
</head>
<body>

  <div class="header-section">
    <h1 class="main-title">The Causal Chain of Setting Analysis</h1>
    <p class="subtitle">How physical setting directly drives narrative conflict and plot progression</p>
  </div>

  <div class="chain-container">
    <div class="chain-flow" id="chain">
      <div class="step-card active" data-index="0">
        <div class="step-icon">⛰️</div>
        <div class="step-content">
          <div class="step-num">Step 1</div>
          <div class="step-title">
            <span>Physical</span>
            <span class="line-break">Feature</span>
          </div>
        </div>
      </div>

      <div class="arrow active" data-arrow="0">→</div>

      <div class="step-card" data-index="1">
        <div class="step-icon">❄️</div>
        <div class="step-content">
          <div class="step-num">Step 2</div>
          <div class="step-title">
            <span>Environmental</span>
            <span class="line-break">Hazard</span>
          </div>
        </div>
      </div>

      <div class="arrow" data-arrow="1">→</div>

      <div class="step-card" data-index="2">
        <div class="step-icon">🚫</div>
        <div class="step-content">
          <div class="step-num">Step 3</div>
          <div class="step-title">
            <span>External Plot</span>
            <span class="line-break">Obstacle</span>
          </div>
        </div>
      </div>

      <div class="arrow" data-arrow="2">→</div>

      <div class="step-card" data-index="3">
        <div class="step-icon">🥾</div>
        <div class="step-content">
          <div class="step-num">Step 4</div>
          <div class="step-title">
            <span>Forced Character</span>
            <span class="line-break">Choice</span>
          </div>
        </div>
      </div>

      <div class="arrow" data-arrow="3">→</div>

      <div class="step-card" data-index="4">
        <div class="step-icon">⏳</div>
        <div class="step-content">
          <div class="step-num">Step 5</div>
          <div class="step-title">
            <span>Plot</span>
            <span class="line-break">Progression</span>
          </div>
        </div>
      </div>
    </div>

    
    <div class="detail-card" id="detailBox">
      <div class="detail-header" id="detailHeader">
        <span id="detailBadge">Step 1: Physical Feature</span>
      </div>
      <p class="detail-text" id="detailDesc">The concrete landscape or architectural terrain established in the story's setting.</p>
      <p class="detail-example" id="detailExample"><strong>Example:</strong> A steep, narrow mountain cliff corridor.</p>
    </div>

    
    <div class="controls">
      <button class="btn" id="prevBtn" aria-label="Previous step">◀</button>
      <button class="btn btn-primary" id="playBtn" aria-label="Play or pause auto-play">⏸</button>
      <button class="btn" id="nextBtn" aria-label="Next step">▶</button>
      <div class="dots-nav">
        <button class="dot active" data-index="0" aria-label="Step 1"></button>
        <button class="dot" data-index="1" aria-label="Step 2"></button>
        <button class="dot" data-index="2" aria-label="Step 3"></button>
        <button class="dot" data-index="3" aria-label="Step 4"></button>
        <button class="dot" data-index="4" aria-label="Step 5"></button>
      </div>
    </div>
  </div>

  <script>
    const stepData = [
      {
        badge: "Step 1: Physical Feature",
        desc: "The concrete geographical or architectural terrain established in the setting.",
        example: "Example: A high mountain pass with sheer cliffs."
      },
      {
        badge: "Step 2: Environmental Hazard",
        desc: "Severe weather, temperature, or dynamic conditions created by the physical environment.",
        example: "Example: An unexpected blizzard brings freezing temperatures and zero visibility."
      },
      {
        badge: "Step 3: External Plot Obstacle",
        desc: "The physical barrier created when environment directly disrupts the characters' planned path.",
        example: "Example: Heavy snowdrifts completely block the wagon route through the pass."
      },
      {
        badge: "Step 4: Forced Character Choice",
        desc: "The critical decision characters must make under pressure to overcome the obstacle.",
        example: "Example: Abandon the heavy supply cart and attempt the climb on foot."
      },
      {
        badge: "Step 5: Plot Progression",
        desc: "The narrative movement, stakes escalation, and consequence resulting from that choice.",
        example: "Example: A desperate race against hypothermia and time to reach shelter before nightfall."
      }
    ];

    const steps = document.querySelectorAll('.step-card');
    const arrows = document.querySelectorAll('.arrow');
    const dots = document.querySelectorAll('.dot');
    const playBtn = document.getElementById('playBtn');
    const prevBtn = document.getElementById('prevBtn');
    const nextBtn = document.getElementById('nextBtn');
    const detailBadge = document.getElementById('detailBadge');
    const detailDesc = document.getElementById('detailDesc');
    const detailExample = document.getElementById('detailExample');

    let current = 0;
    let playing = true;
    let timer = null;

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      current = (index + steps.length) % steps.length;

      steps.forEach((step, i) => {
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      arrows.forEach((arrow, i) => {
        arrow.classList.toggle('active', i < current);
      });

      dots.forEach((dot, i) => {
        dot.classList.toggle('active', i === current);
      });

      const data = stepData[current];
      detailBadge.textContent = data.badge;
      detailDesc.textContent = data.desc;
      detailExample.innerHTML = `<strong>Context:</strong> ${data.example.replace('Example: ', '')}`;
    }

    function nextStep() {
      setStep(current + 1);
    }

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      setStep(current - 1);
    }

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      timer = setInterval(nextStep, 3500);
      playing = true;
      playBtn.textContent = '⏸';
    }

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      if (timer) clearInterval(timer);
      timer = null;
      playing = false;
      playBtn.textContent = '▶';
    }

    playBtn.addEventListener('click', () => {
      if (playing) {
        pauseAutoPlay();
      } else {
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        startAutoPlay();
      }
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      pauseAutoPlay();
      nextStep();
    });

    prevBtn.addEventListener('click', () => {
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      prevStep();
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        pauseAutoPlay();
        setStep(parseInt(step.getAttribute('data-index'), 10));
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      dot.addEventListener('click', () => {
        pauseAutoPlay();
        setStep(parseInt(dot.getAttribute('data-index'), 10));
      });
    });

    startAutoPlay();
  </script>
</body>
</html>

Analyzing Physical Setting and Environmental Pressures

<!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, sans-serif;
      background: #f8fafc;
      color: #1e2945;
      padding: 12px;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: space-between;
      min-height: 100%;
      user-select: none;
    }

    .header-pills {
      display: flex;
      gap: 6px;
      width: 100%;
      max-width: 460px;
      justify-content: center;
      margin-bottom: 8px;
    }
    .pill {
      font-size: 12px;
      font-weight: 600;
      padding: 5px 10px;
      border-radius: 20px;
      border: 1px solid #cbd5e1;
      background: #ffffff;
      color: #64748b;
      cursor: pointer;
      transition: all 0.25s ease;
    }
    .pill.active {
      background: #1e2945;
      color: #ffffff;
      border-color: #1e2945;
      box-shadow: 0 2px 6px rgba(30, 41, 69, 0.2);
    }

    .flowchart {
      width: 100%;
      max-width: 480px;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .flow-row {
      display: grid;
      grid-template-columns: 1fr 42px 1fr;
      align-items: center;
      gap: 6px;
      opacity: 0.45;
      transition: opacity 0.3s ease, transform 0.3s ease;
      cursor: pointer;
    }
    .flow-row.active {
      opacity: 1;
    }

    /* Left: Setting Pressure (Slate Blue #1e2945) */
    .node-setting {
      background: #ffffff;
      border: 1.5px solid #cbd5e1;
      border-left: 5px solid #1e2945;
      border-radius: 8px;
      padding: 8px 10px;
      display: flex;
      align-items: center;
      gap: 8px;
      transition: all 0.25s ease;
    }
    .flow-row.active .node-setting {
      border-color: #1e2945;
      background: #ffffff;
      box-shadow: 0 3px 10px rgba(30, 41, 69, 0.12);
    }

    /* Right: Plot Development (Bright Blue #22b7ff) */
    .node-plot {
      background: #ffffff;
      border: 1.5px solid #cbd5e1;
      border-left: 5px solid #22b7ff;
      border-radius: 8px;
      padding: 8px 10px;
      display: flex;
      align-items: center;
      gap: 8px;
      transition: all 0.25s ease;
    }
    .flow-row.active .node-plot {
      border-color: #22b7ff;
      background: #f0f9ff;
      box-shadow: 0 3px 10px rgba(34, 183, 255, 0.18);
    }

    .icon {
      font-size: 20px;
      line-height: 1;
      flex-shrink: 0;
    }
    .label-group {
      display: flex;
      flex-direction: column;
    }
    .tag {
      font-size: 9px;
      font-weight: 700;
      letter-spacing: 0.5px;
      text-transform: uppercase;
      margin-bottom: 2px;
    }
    .tag-setting { color: #1e2945; }
    .tag-plot { color: #0284c7; }

    .node-text {
      font-size: 13px;
      font-weight: 600;
      color: #1e2945;
      line-height: 1.2;
    }

    .connector {
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
    }
    .arrow-badge {
      font-size: 10px;
      font-weight: 800;
      color: #94a3b8;
      background: #f1f5f9;
      padding: 2px 4px;
      border-radius: 4px;
      text-transform: uppercase;
      transition: all 0.25s ease;
    }
    .flow-row.active .arrow-badge {
      color: #ffffff;
      background: #22b7ff;
    }
    .arrow-icon {
      font-size: 16px;
      color: #94a3b8;
      line-height: 1;
      transition: color 0.25s ease;
    }
    .flow-row.active .arrow-icon {
      color: #22b7ff;
    }

    .controls {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-top: 10px;
    }
    .btn-ctrl {
      background: #ffffff;
      border: 1px solid #cbd5e1;
      color: #1e2945;
      padding: 6px 14px;
      border-radius: 6px;
      font-size: 13px;
      font-weight: 600;
      cursor: pointer;
      display: inline-flex;
      align-items: center;
      gap: 4px;
    }
    .btn-ctrl:active {
      background: #f1f5f9;
    }
  </style>
</head>
<body>

  <div class="header-pills">
    <button class="pill active" onclick="setStep(0)">1. Cliff</button>
    <button class="pill" onclick="setStep(1)">2. Blizzard</button>
    <button class="pill" onclick="setStep(2)">3. Thin Air</button>
    <button class="pill" onclick="setStep(-1)">All</button>
  </div>

  <div class="flowchart">
    
    <div class="flow-row active" id="row-0" onclick="setStep(0)">
      <div class="node-setting">
        <span class="icon">🧗</span>
        <div class="label-group">
          <span class="tag tag-setting">Setting Pressure</span>
          <span class="node-text">Steep Cliff</span>
        </div>
      </div>
      <div class="connector">
        <span class="arrow-badge">Forces</span>
        <span class="arrow-icon">→</span>
      </div>
      <div class="node-plot">
        <span class="icon">🚶</span>
        <div class="label-group">
          <span class="tag tag-plot">Plot Choice</span>
          <span class="node-text">Abandon Cart</span>
        </div>
      </div>
    </div>

    
    <div class="flow-row" id="row-1" onclick="setStep(1)">
      <div class="node-setting">
        <span class="icon">❄️</span>
        <div class="label-group">
          <span class="tag tag-setting">Setting Pressure</span>
          <span class="node-text">Blizzard</span>
        </div>
      </div>
      <div class="connector">
        <span class="arrow-badge">Forces</span>
        <span class="arrow-icon">→</span>
      </div>
      <div class="node-plot">
        <span class="icon">🪢</span>
        <div class="label-group">
          <span class="tag tag-plot">Plot Choice</span>
          <span class="node-text">Tie Ropes</span>
        </div>
      </div>
    </div>

    
    <div class="flow-row" id="row-2" onclick="setStep(2)">
      <div class="node-setting">
        <span class="icon">🫁</span>
        <div class="label-group">
          <span class="tag tag-setting">Setting Pressure</span>
          <span class="node-text">Thin Air</span>
        </div>
      </div>
      <div class="connector">
        <span class="arrow-badge">Forces</span>
        <span class="arrow-icon">→</span>
      </div>
      <div class="node-plot">
        <span class="icon">⏱️</span>
        <div class="label-group">
          <span class="tag tag-plot">Plot Choice</span>
          <span class="node-text">Rest Often</span>
        </div>
      </div>
    </div>
  </div>

  <div class="controls">
    <button class="btn-ctrl" id="playBtn" onclick="togglePlay()">
      <span id="playIcon">⏸</span> <span id="playText">Pause</span>
    </button>
  </div>

  <script>
    let currentStep = 0;
    let isPlaying = true;
    let timer = null;

    const rows = [
      document.getElementById('row-0'),
      document.getElementById('row-1'),
      document.getElementById('row-2')
    ];
    const pills = document.querySelectorAll('.pill');

    function updateUI() {
      rows.forEach((row, idx) => {
        if (currentStep === -1 || currentStep === idx) {
          row.classList.add('active');
        } else {
          row.classList.remove('active');
        }
      });

      pills.forEach((pill, idx) => {
        if (currentStep === -1 && idx === 3) {
          pill.classList.add('active');
        } else if (currentStep === idx) {
          pill.classList.add('active');
        } else {
          pill.classList.remove('active');
        }
      });
    }

    function setStep(step) {
      currentStep = step;
      updateUI();
    }

    function nextStep() {
      if (currentStep === -1 || currentStep >= 2) {
        currentStep = 0;
      } else {
        currentStep++;
      }
      updateUI();
    }

    function startTimer() {
      stopTimer();
      timer = setInterval(nextStep, 3200);
    }

    function stopTimer() {
      if (timer) clearInterval(timer);
      timer = null;
    }

    function togglePlay() {
      isPlaying = !isPlaying;
      const icon = document.getElementById('playIcon');
      const text = document.getElementById('playText');
      if (isPlaying) {
        icon.textContent = '⏸';
        text.textContent = 'Pause';
        startTimer();
      } else {
        icon.textContent = '▶';
        text.textContent = 'Play';
        stopTimer();
      }
    }

    startTimer();
  </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;
      -webkit-tap-highlight-color: transparent;
    }

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

    .flow-container {
      width: 100%;
      max-width: 420px;
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 6px;
    }

    .card-step {
      width: 100%;
      background: #ffffff;
      border: 1.5px solid #e6e6e6;
      border-radius: 12px;
      padding: 12px 16px;
      display: flex;
      align-items: center;
      gap: 14px;
      cursor: pointer;
      transition: border-color 0.25s ease, box-shadow 0.25s ease, background-color 0.25s ease;
      user-select: none;
    }

    .card-step:hover {
      border-color: #cbd5e1;
    }

    .card-step.active {
      border-color: #22b7ff;
      background-color: #f0f9ff;
      box-shadow: 0 4px 12px rgba(34, 183, 255, 0.15);
    }

    .icon-box {
      font-size: 26px;
      width: 44px;
      height: 44px;
      display: flex;
      align-items: center;
      justify-content: center;
      background: #f8fafc;
      border-radius: 10px;
      flex-shrink: 0;
      transition: transform 0.25s ease;
    }

    .card-step.active .icon-box {
      background: #ffffff;
      box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
    }

    .content {
      flex: 1;
      display: flex;
      flex-direction: column;
      gap: 2px;
    }

    .title-row {
      display: flex;
      align-items: center;
      justify-content: space-between;
    }

    .title {
      font-size: 15px;
      font-weight: 700;
      color: #1e2945;
    }

    .badge {
      font-size: 11px;
      font-weight: 600;
      color: #64748b;
      background: #f1f5f9;
      padding: 2px 6px;
      border-radius: 6px;
      text-transform: uppercase;
      letter-spacing: 0.5px;
    }

    .card-step.active .badge {
      background: #22b7ff;
      color: #ffffff;
    }

    .detail {
      font-size: 13px;
      color: #64748b;
      font-weight: 500;
    }

    .card-step.active .detail {
      color: #0369a1;
    }

    .connector {
      display: flex;
      align-items: center;
      gap: 6px;
      font-size: 12px;
      font-weight: 600;
      color: #94a3b8;
      padding: 2px 0;
      transition: color 0.25s ease;
    }

    .connector.active {
      color: #0284c7;
    }

    .arrow-icon {
      font-size: 14px;
      line-height: 1;
    }

    .controls {
      display: flex;
      align-items: center;
      gap: 8px;
      margin-top: 14px;
    }

    .dot-nav {
      display: flex;
      gap: 6px;
    }

    .dot {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: #e2e8f0;
      cursor: pointer;
      transition: background-color 0.25s ease;
    }

    .dot.active {
      background: #22b7ff;
      width: 18px;
      border-radius: 4px;
    }
  </style>
</head>
<body>

  <div class="flow-container">
    
    <div class="card-step active" data-index="0">
      <div class="icon-box">🏜️</div>
      <div class="content">
        <div class="title-row">
          <span class="title">Physical Setting</span>
          <span class="badge">Cause</span>
        </div>
        <span class="detail">Desert landscape</span>
      </div>
    </div>

    
    <div class="connector active" id="conn-0">
      <span class="arrow-icon">↓</span>
      <span>Creates Pressure</span>
    </div>

    
    <div class="card-step" data-index="1">
      <div class="icon-box">☀️</div>
      <div class="content">
        <div class="title-row">
          <span class="title">Environmental Pressure</span>
          <span class="badge">Effect</span>
        </div>
        <span class="detail">115°F heat & dry wells</span>
      </div>
    </div>

    
    <div class="connector" id="conn-1">
      <span class="arrow-icon">↓</span>
      <span>Forces Action</span>
    </div>

    
    <div class="card-step" data-index="2">
      <div class="icon-box">🧗</div>
      <div class="content">
        <div class="title-row">
          <span class="title">External Obstacle</span>
          <span class="badge">Conflict</span>
        </div>
        <span class="detail">Dangerous dune reroute</span>
      </div>
    </div>

    
    <div class="controls">
      <div class="dot-nav">
        <div class="dot active" data-index="0"></div>
        <div class="dot" data-index="1"></div>
        <div class="dot" data-index="2"></div>
      </div>
    </div>
  </div>

  <script src="{{VENDOR_CDN}}/classace-diagram.js"></script>
  <script>
    const steps = document.querySelectorAll('.card-step');
    const dots = document.querySelectorAll('.dot');
    const conns = [document.getElementById('conn-0'), document.getElementById('conn-1')];
    let currentIndex = 0;
    let autoTimer = null;

    function setStep(index) {
      currentIndex = index;
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        step.classList.toggle('active', i === index);
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        dot.classList.toggle('active', i === index);
      });
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        conn.classList.toggle('active', i < index || (index === 0 && i === 0));
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      stopLoop();
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        const next = (currentIndex + 1) % steps.length;
        setStep(next);
      }, 3200);
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    function stopLoop() {
      if (autoTimer) clearInterval(autoTimer);
    }

    steps.forEach((step, i) => {
      step.addEventListener('click', () => {
        setStep(i);
        startLoop();
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    });

    dots.forEach((dot, i) => {
      dot.addEventListener('click', () => {
        setStep(i);
        startLoop();
      });
    });

    startLoop();
  </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;
    }

    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%;
      user-select: none;
      -webkit-user-select: none;
    }

    .grid-container {
      width: 100%;
      max-width: 680px;
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 10px;
    }

    .element-card {
      background: #ffffff;
      border: 1.5px solid #e2e8f0;
      border-radius: 12px;
      overflow: hidden;
      display: flex;
      flex-direction: column;
      cursor: pointer;
      transition: border-color 0.25s ease, box-shadow 0.25s ease, transform 0.2s ease;
    }

    .element-card:hover {
      border-color: #22b7ff;
      box-shadow: 0 4px 14px rgba(34, 183, 255, 0.15);
    }

    .element-card.active {
      border-color: #22b7ff;
      box-shadow: 0 0 0 2px rgba(34, 183, 255, 0.3), 0 6px 18px rgba(34, 183, 255, 0.18);
    }

    .card-header {
      background: #22b7ff;
      color: #ffffff;
      padding: 10px 8px;
      text-align: center;
      font-weight: 700;
      font-size: 14px;
      letter-spacing: 0.2px;
      line-height: 1.2;
    }

    .card-body {
      padding: 12px 10px;
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 8px;
      flex-grow: 1;
      background: #f8fafc;
    }

    .icon-symbol {
      font-size: 28px;
      line-height: 1;
      margin: 2px 0 6px 0;
      filter: drop-shadow(0 2px 4px rgba(0,0,0,0.06));
    }

    .example-list {
      list-style: none;
      width: 100%;
      display: flex;
      flex-direction: column;
      gap: 6px;
    }

    .example-item {
      background: #ffffff;
      border: 1px solid #e2e8f0;
      border-radius: 8px;
      padding: 7px 8px;
      font-size: 12px;
      font-weight: 600;
      color: #1e2945;
      line-height: 1.25;
      text-align: center;
      transition: background 0.2s ease, border-color 0.2s ease;
    }

    .element-card.active .example-item {
      border-color: #cbd5e1;
      background: #ffffff;
    }

    .prompt-bar {
      margin-top: 10px;
      font-size: 12px;
      font-weight: 600;
      color: #64748b;
      text-align: center;
    }

    @media (max-width: 480px) {
      body {
        padding: 8px;
      }
      .grid-container {
        gap: 6px;
      }
      .card-header {
        font-size: 12px;
        padding: 8px 4px;
        min-height: 42px;
        display: flex;
        align-items: center;
        justify-content: center;
      }
      .icon-symbol {
        font-size: 22px;
        margin: 0 0 4px 0;
      }
      .card-body {
        padding: 8px 6px;
        gap: 5px;
      }
      .example-item {
        font-size: 11px;
        padding: 5px 4px;
      }
    }
  </style>
</head>
<body>

  <div class="grid-container" role="region" aria-label="Setting Elements Comparison">
    
    
    <div class="element-card active" onclick="selectCard(0)" tabindex="0">
      <div class="card-header">Geography</div>
      <div class="card-body">
        <div class="icon-symbol" aria-hidden="true">🏔️</div>
        <ul class="example-list">
          <li class="example-item">Jagged canyons</li>
          <li class="example-item">Rushing rivers</li>
          <li class="example-item">Dense jungles</li>
        </ul>
      </div>
    </div>

    
    <div class="element-card" onclick="selectCard(1)" tabindex="0">
      <div class="card-header">Climate &amp; Weather</div>
      <div class="card-body">
        <div class="icon-symbol" aria-hidden="true">🌨️</div>
        <ul class="example-list">
          <li class="example-item">Flash floods</li>
          <li class="example-item">Monsoons</li>
          <li class="example-item">Sub-zero cold</li>
        </ul>
      </div>
    </div>

    
    <div class="element-card" onclick="selectCard(2)" tabindex="0">
      <div class="card-header">Physical Constraints</div>
      <div class="card-body">
        <div class="icon-symbol" aria-hidden="true">⏳</div>
        <ul class="example-list">
          <li class="example-item">Thin air / altitude</li>
          <li class="example-item">Pitch darkness</li>
          <li class="example-item">Dwindling water</li>
        </ul>
      </div>
    </div>

  </div>

  <div class="prompt-bar" id="statusText">Three Elements of Physical Setting</div>

  <script>
    const cards = document.querySelectorAll('.element-card');
    const labels = [
      "Terrain & landforms shaping movement",
      "Atmospheric forces driving conflict",
      "Biological & survival limits tested"
    ];
    const statusText = document.getElementById('statusText');

    function selectCard(index) {
      cards.forEach((card, i) => {
        if (i === index) {
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      });
      statusText.textContent = labels[index];
    }

    cards.forEach((card, idx) => {
      card.addEventListener('keydown', (e) => {
        if (e.key === 'Enter' || e.key === ' ') {
          e.preventDefault();
          selectCard(idx);
        }
      });
    });
  </script>
</body>
</html>

OGE.6.RL.4

Aligned learning resources

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