/* Styles specific to lesson pages */
.lesson-page-container {
    max-width: 900px;
    margin: 20px auto;
    padding: 20px;
    background-color: #fff;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.lesson-header-title {
    text-align: center;
    color: var(--primary-color); /* From main style.css */
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 3px solid var(--secondary-color); /* From main style.css */
}
.lesson-header-title h1 {
    font-size: 2.5em;
}

.lesson-slide {
    padding: 20px;
    border: 1px solid #eee;
    border-radius: 10px;
    margin-bottom: 20px; /* For when all are visible for dev */
    background-color: #f9f9f9; /* Light bg for slide content */
}

.slide-content {
    text-align: center;
}
.slide-content h2 {
    color: var(--accent-color); /* From main style.css */
    margin-bottom: 20px;
    font-size: 1.8em;
}

.slide-image-large {
    max-width: 70%;
    height: auto;
    border-radius: 10px;
    margin-bottom: 20px;
    box-shadow: 0 3px 8px rgba(0,0,0,0.1);
}
.slide-image-medium {
    max-width: 50%;
    height: auto;
    border-radius: 8px;
    margin: 15px auto;
}

.mascot-dialogue {
    display: flex;
    align-items: center;
    margin: 20px auto;
    padding: 10px 15px;
    background-color: #eef; /* Light blue/purple tint */
    border-radius: 20px;
    max-width: 80%;
    border: 2px solid var(--accent-color);
}
.mascot-dialogue.left { justify-content: flex-start; }
.mascot-dialogue.right { justify-content: flex-end; }
.mascot-dialogue.center { justify-content: center; }

.mascot-dialogue img {
    width: 80px; /* Adjust as needed */
    height: auto;
    margin-right: 15px;
}
.mascot-dialogue.right img {
    margin-left: 15px;
    margin-right: 0;
}
.mascot-dialogue p {
    margin: 0;
    font-size: 1.1em;
    line-height: 1.5;
    text-align: left;
}
.flip-mascot { /* To flip mascot image if needed */
    transform: scaleX(-1);
}


.problem-list {
    list-style: none;
    padding: 0;
    text-align: left;
    max-width: 400px;
    margin: 15px auto;
}
.problem-list li {
    background-color: #fff8e1; /* Light yellow */
    border: 1px dashed var(--secondary-color);
    padding: 10px;
    margin-bottom: 8px;
    border-radius: 5px;
    font-size: 1.05em;
}
.problem-list .emoji { margin-right: 10px; }

.example-box {
    background-color: #E3F2FD; /* Light blue */
    border: 1px solid var(--accent-color);
    padding: 15px;
    margin: 15px auto;
    border-radius: 8px;
    max-width: 70%;
}
.example-box img {
    max-width: 80%;
    height: auto;
    border-radius: 5px;
    margin-bottom: 10px;
}

.definition-box {
    background-color: #FCE4EC; /* Light pink */
    border: 2px solid #EC407A; /* Pinkish accent */
    padding: 20px;
    border-radius: 10px;
    text-align: left;
    margin: 20px auto;
    max-width: 80%;
}
.definition-box .keyword {
    background-color: var(--secondary-color);
    padding: 2px 6px;
    border-radius: 4px;
    font-weight: bold;
    color: #333;
}
.definition-box ul { margin-top: 10px; padding-left: 20px; }
.definition-box li { margin-bottom: 8px; }

.importance-columns {
    display: flex;
    justify-content: space-around;
    gap: 20px;
    margin-top: 20px;
}
.importance-columns .column {
    flex-basis: 45%;
    background-color: #F1F8E9; /* Light green for importance */
    padding: 15px;
    border-radius: 8px;
    border: 1px solid var(--primary-color);
}
.importance-columns .column h3 {
    text-align: center;
    color: var(--primary-color);
    margin-top: 0;
}
.importance-columns .column img {
    display: block;
    max-width: 150px;
    height: auto;
    margin: 10px auto;
    border-radius: 5px;
}
.importance-columns .column ul {
    list-style: disc;
    padding-left: 25px;
    text-align: left;
}

.key-features-list {
    list-style: none;
    padding: 0;
    max-width: 600px;
    margin: 20px auto;
}
.key-features-list li {
    display: flex;
    align-items: center;
    background-color: #FFF9C4; /* Light yellow */
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 10px;
    border: 1px solid var(--secondary-color);
}
.key-features-list img {
    width: 60px; /* Adjust icon size */
    height: auto;
    margin-right: 15px;
}

.quiz-container {
    background-color: #fff;
    padding: 20px;
    border-radius: 10px;
    max-width: 600px;
    margin: 20px auto;
    text-align: left;
    border: 2px solid var(--accent-color);
}
.quiz-question { margin-bottom: 20px; }
.quiz-question p { font-weight: bold; margin-bottom: 10px; }
.quiz-question label { display: block; margin-bottom: 8px; cursor: pointer; }


.lesson-nav-btn {
    background-color: var(--accent-color);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 20px;
    cursor: pointer;
    font-size: 1em;
    margin: 20px 5px 0 5px;
    transition: background-color 0.3s;
}
.lesson-nav-btn:hover {
    background-color: #1976D2; /* Darker blue */
}
.lesson-nav-btn.prev {
    background-color: #78909C; /* Grey */
}
.lesson-nav-btn.prev:hover {
    background-color: #546E7A;
}

/* ... (CSS ด้านบนเป็นโค้ดเดิมสำหรับหน้าบทเรียน) ... */

/* Read Aloud Buttons */
/* .read-aloud-btn {
    background-color: var(--secondary-color);
    color: #333;
    border: none;
    border-radius: 50%;
    width: 30px;
    height: 30px;
    font-size: 1.2em;
    cursor: pointer;
    margin-left: 10px;
    vertical-align: middle;
    transition: background-color 0.2s;
}
.read-aloud-btn:hover {
    background-color: #ffd54f; 
}
.read-aloud-btn.inline-read-btn { 
    width: 24px;
    height: 24px;
    font-size: 1em;
} */
}
/* ลบส่วนนี้ออกได้ */
/* .mascot-dialogue .read-aloud-btn { 
    position: absolute;
    bottom: 5px;
    right: 5px;
}
.definition-box .read-aloud-btn {
    float: right; 
} */

/* Interactive Poll */
.interactive-poll {
    background-color: #E3F2FD;
    padding: 15px;
    border-radius: 8px;
    margin: 20px auto;
    max-width: 70%;
    border: 1px solid var(--accent-color);
}
.interactive-poll p { margin-bottom: 10px; }
.poll-btn {
    background-color: var(--accent-color);
    color: white;
    padding: 8px 12px;
    margin: 5px;
    border-radius: 5px;
    border: none;
    cursor: pointer;
}
.poll-btn:hover { background-color: #1976D2; }
.poll-results { margin-top: 10px; font-size: 0.9em; }

/* Drag and Drop Activity */
.drag-drop-activity {
    background-color: #FFF9C4;
    padding: 20px;
    border-radius: 10px;
    margin: 20px auto;
    max-width: 80%;
    border: 1px dashed #FFB300;
}
.drag-drop-activity h3 { text-align: center; color: #F57F17; margin-top: 0;}
.problem-zone {
    display: flex;
    justify-content: space-around;
    margin-bottom: 15px;
}
.problem-item {
    padding: 10px 15px;
    background-color: #FFCDD2; /* Light red for problems */
    border: 1px solid #E57373;
    border-radius: 5px;
    min-width: 120px; text-align: center;
}
.problem-item.solved {
    background-color: #C8E6C9; /* Light green when solved */
    border-color: #81C784;
}
.solution-options {
    display: flex;
    justify-content: space-around;
    margin-bottom: 15px;
}
.solution-item {
    padding: 10px 15px;
    background-color: #C5CAE9; /* Light indigo for solutions */
    border: 1px solid #9FA8DA;
    border-radius: 5px;
    cursor: grab;
    min-width: 120px; text-align: center;
}
#dragDropFeedback { text-align: center; font-weight: bold; margin-top: 10px; }

/* Benefits Sort Activity */
.benefits-sort-activity {
    background-color: #F1F8E9;
    padding: 20px;
    border-radius: 10px;
    margin: 20px auto;
    max-width: 90%;
    border: 1px solid var(--primary-color);
}
.benefits-sort-activity h3 { text-align: center; color: var(--primary-color); margin-top: 0; }
.benefit-items-pool {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-bottom: 20px;
    padding: 10px;
    background-color: #fff;
    border-radius: 5px;
}
.benefit-card {
    padding: 8px 12px;
    background-color: #BBDEFB; /* Light blue for cards */
    border: 1px solid #90CAF9;
    border-radius: 5px;
    cursor: grab;
    text-align: center;
}
.benefit-dropzones {
    display: flex;
    justify-content: space-around;
    gap: 20px;
}
.dropzone {
    flex-basis: 45%;
    min-height: 150px;
    padding: 10px;
    border: 2px dashed #ccc;
    border-radius: 8px;
    text-align: center;
    background-color: #fafafa;
}
.dropzone h4 { margin-top: 0; }
.dropzone img { max-width: 80px; margin: 10px auto; display: block; opacity: 0.5; }
.dropzone.self-zone { border-color: var(--secondary-color); }
.dropzone.community-zone { border-color: var(--accent-color); }
.dropzone .benefit-card { background-color: #E1BEE7; border-color: #CE93D8; } /* Dropped card color */
#benefitSortFeedback { text-align: center; font-weight: bold; margin-top: 15px; }


/* Fun Quiz Container */
.fun-quiz-container {
    background-color: #E0F7FA; /* Light cyan */
    padding: 20px;
    border-radius: 15px;
    max-width: 700px;
    margin: 20px auto;
    border: 3px solid #4DD0E1; /* Cyan border */
}
.quiz-question-card {
    background-color: #fff;
    padding: 15px;
    border-radius: 10px;
    margin-bottom: 15px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    position: relative; /* For feedback icon */
}
.question-text {
    font-weight: bold;
    margin-bottom: 12px;
    font-size: 1.1em;
    color: #00796B; /* Dark teal */
}
.highlight-text {
    color: #D32F2F; /* Red for emphasis */
    font-weight: bold;
}
.answer-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 10px;
}
.answer-btn {
    background-color: #80CBC4; /* Tealish buttons */
    color: white;
    border: none;
    padding: 12px 10px;
    border-radius: 8px;
    font-size: 1em;
    cursor: pointer;
    transition: background-color 0.2s, transform 0.1s;
    text-align: left;
}
.answer-btn:hover {
    background-color: #4DB6AC;
    transform: translateY(-2px);
}
.answer-btn.selected {
    background-color: #00796B; /* Darker when selected */
    box-shadow: 0 0 0 3px #4DD0E1;
}
.answer-btn.correct {
    background-color: #66BB6A !important; /* Green for correct */
    color: white !important;
}
.answer-btn.incorrect {
    background-color: #EF5350 !important; /* Red for incorrect */
    color: white !important;
    opacity: 0.7;
}
.feedback-icon {
    position: absolute;
    top: 10px;
    right: 10px;
    font-size: 1.5em;
}
#checkQuizAnswersBtn {
    display: block;
    margin: 20px auto 10px auto;
    background-color: var(--primary-color);
    padding: 12px 30px;
    font-size: 1.1em;
}
#checkQuizAnswersBtn:hover {
    background-color: #388E3C;
}
.final-quiz-result-display {
    text-align: center;
    font-size: 1.2em;
    font-weight: bold;
    margin-top: 20px;
    padding: 15px;
    border-radius: 8px;
}
.final-quiz-result-display.all-correct { background-color: #C8E6C9; color: #2E7D32; }
.final-quiz-result-display.some-correct { background-color: #FFF9C4; color: #F57F17; }
.final-quiz-result-display.none-correct { background-color: #FFCDD2; color: #C62828; }

/* ... (CSS ด้านบนเป็นโค้ดเดิมสำหรับหน้าบทเรียน และ interactive elements อื่นๆ) ... */
/* ... (CSS ด้านล่างเพิ่มเติมของบทที่ 2) ... */

/* Slide Header for Title and Narration Button */
.slide-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 2px dashed var(--secondary-color); /* Or your preferred style */
}
.slide-header h2 {
    margin: 0; /* Remove default margin from h2 */
    color: var(--accent-color);
    font-size: 1.8em;
    flex-grow: 1; /* Allow title to take up space */
}

/* Slide Narration Button */
.slide-narration-btn {
    background-color: var(--secondary-color);
    color: #333;
    border: none;
    border-radius: 8px; /* Rounded rectangle */
    padding: 8px 12px;
    font-size: 0.9em;
    cursor: pointer;
    margin-left: 15px; /* Space from title */
    transition: background-color 0.2s, transform 0.1s;
    white-space: nowrap; /* Prevent button text from wrapping */
}
.slide-narration-btn:hover {
    background-color: #ffd54f; /* Lighter yellow */
    transform: scale(1.05);
}
.slide-narration-btn.playing { /* Style when audio is playing */
    background-color: #FF9800; /* Orange to indicate playing */
    color: white;
}

/* Adjustments for slide 1 narration button if placed with dialogue */
#slide1 .slide-content .slide-narration-btn {
    display: block; /* Make it a block to position it */
    margin: 15px auto 0 auto; /* Center it below dialogues */
}

/* Ensure problem items and solution items are distinct for drag-drop */
.problem-zone .problem-item[data-dropzone="true"] { /* Updated to target only actual dropzones */
    border: 2px dashed #E57373; /* Make dropzone clear */
    background-color: #ffebee; /* Lighter red for problem dropzone */
    min-height: 50px; /* Ensure it has some height */
    display: flex;
    align-items: center;
    justify-content: center;
}
/* Ensure benefit dropzones are clearly marked */
.benefit-dropzones .dropzone[data-dropzone="true"] {
    border: 2px dashed var(--accent-color); /* Make dropzone clear */
}

/* Readable text class removed as narration button is now per slide */
/* .readable-text .inline-read-btn removed */
/* Mascot dialogue button removed */
/* .mascot-dialogue .read-aloud-btn removed */
/* .definition-box .read-aloud-btn removed */
/* .key-features-list .read-aloud-btn removed */

/* ... (CSS เดิม และ CSS สำหรับ .slide-header, .slide-narration-btn จากครั้งที่แล้ว) ... */

.principle-explanation {
    font-size: 1.1em;
    line-height: 1.6;
    margin: 15px auto;
    max-width: 85%;
    padding: 10px;
    background-color: #fff; /* White background for text block */
    border-left: 5px solid var(--primary-color); /* Accent border */
    text-align: left;
}

/* Interactive TF (True/False) */
.interactive-tf {
    margin-top: 20px;
    padding: 15px;
    background-color: #E3F2FD; /* Light blue */
    border-radius: 8px;
}
.interactive-tf p { font-weight: bold; margin-bottom: 10px; }
.tf-btn {
    background-color: var(--accent-color);
    color: white;
    padding: 10px 15px;
    margin: 0 5px;
    border-radius: 5px;
    border: none;
    cursor: pointer;
}
.tf-btn:hover { background-color: #1976D2; }
.tf-feedback { margin-top: 10px; font-weight: bold; }

/* Interactive Vote */
.interactive-vote { margin-top: 20px; padding: 15px; background-color: #FFF9C4; border-radius: 8px; }
.interactive-vote p { font-weight: bold; margin-bottom: 10px; }
.vote-option-btn { /* Similar to tf-btn or game-btn */
    background-color: var(--secondary-color); color: #333; padding: 10px 15px;
    margin: 5px; border-radius: 5px; border: none; cursor: pointer;
}
.vote-option-btn:hover { background-color: #FFD54F; }
.vote-feedback { margin-top: 10px; font-weight: bold; }

/* Interactive Collect Shares */
.interactive-collect-shares { margin-top: 20px; padding: 15px; background-color: #C8E6C9; border-radius: 8px; }
.interactive-collect-shares p { font-weight: bold; margin-bottom: 10px; }
.collect-coin-btn {
    width: 60px; height: 60px; cursor: pointer; transition: transform 0.1s;
    display: block; margin: 10px auto;
}
.collect-coin-btn:active { transform: scale(0.9); }
#coopFundAmount { font-size: 1.2em; color: var(--primary-color); }

/* Interactive Click Reveal */
.interactive-click-reveal { margin-top: 20px; padding: 15px; background-color: #F3E5F5; border-radius: 8px; }
.interactive-click-reveal p { font-weight: bold; margin-bottom: 10px; }
.reveal-option-btn { /* Similar to tf-btn */
    background-color: #BA68C8; color: white; padding: 10px 15px;
    margin: 5px; border-radius: 5px; border: none; cursor: pointer;
}
.reveal-option-btn:hover { background-color: #AB47BC; }
.reveal-feedback { margin-top: 10px; font-weight: bold; }

/* Interactive Match Activity (Education) */
.interactive-match-activity { margin-top: 20px; padding: 15px; background-color: #E0F2F1; border-radius: 8px; }
.interactive-match-activity p { font-weight: bold; margin-bottom: 10px; }
.match-option-btn { /* Similar to tf-btn */
    background-color: #4DB6AC; color: white; padding: 10px 15px;
    margin: 5px; border-radius: 5px; border: none; cursor: pointer;
}
.match-option-btn:hover { background-color: #26A69A; }
.match-feedback { margin-top: 10px; font-weight: bold; }

/* Interactive Connect Coops */
.interactive-connect-coops { margin-top: 20px; padding: 15px; background-color: #FFE0B2; border-radius: 8px; text-align: center;}
.interactive-connect-coops p { font-weight: bold; margin-bottom: 10px; }
.connect-area { display: flex; justify-content: space-around; margin-bottom: 10px; }
.coop-node {
    padding: 10px; background-color: var(--secondary-color); color: #333;
    border-radius: 5px; cursor: pointer; border: 2px solid transparent;
    font-size: 0.9em;
}
.coop-node.selected-node { border-color: var(--accent-color); box-shadow: 0 0 5px var(--accent-color); }
#connectCanvas { border: 1px solid #ccc; margin-bottom: 10px; }
.connect-feedback { margin-top: 0px; font-weight: bold; height: 1.2em; /* Reserve space */}
.small-btn { padding: 6px 10px; font-size: 0.8em;}


/* Interactive Choose Project */
.interactive-choose-project { margin-top: 20px; padding: 15px; background-color: #D1C4E9; border-radius: 8px; }
.interactive-choose-project p { font-weight: bold; margin-bottom: 10px; }
.project-choice-btn { /* Similar to tf-btn */
    display: block; width: 80%; margin: 8px auto;
    background-color: #7E57C2; color: white; padding: 10px 15px;
    border-radius: 5px; border: none; cursor: pointer;
}
.project-choice-btn:hover { background-color: #673AB7; }
.project-choice-feedback { margin-top: 10px; font-weight: bold; text-align: center;}

.summary-text {
    font-size: 1.1em;
    line-height: 1.7;
    padding: 15px;
    background-color: #E8F5E9; /* Light green */
    border-left: 5px solid var(--primary-color);
    margin: 20px 0;
    text-align: left;
}

/* Quiz styling should already be in lesson_page_style.css from previous update */

/* ... (CSS เพิ่มเติมของบทที่ 2) ... */

/* Explanation Text for Quiz */
.explanation-text {
    font-size: 0.9em;
    margin-top: 10px;
    padding: 8px;
    background-color: #f8f9fa; /* Light grey background */
    border-radius: 4px;
    line-height: 1.4;
    min-height: 2.8em; /* Reserve some space even if empty initially */
}
.explanation-text:empty { /* Hide if empty before results */
    /* display: none; */ /* Or just keep min-height */
     border: 1px dashed #eee; /* Show placeholder when empty */
}

/* ... (CSS ด้านบนบท 2) ... */
/* ... (CSS ด้านล่างเพิ่มบท 3) ... */

/* Interactive Store Items (Slide 1) */
.interactive-store-items {
    margin-top: 20px; padding: 15px; background-color: #E0F2F1; /* Light teal */
    border-radius: 8px; text-align: center;
}
.interactive-store-items p { font-weight: bold; margin-bottom: 10px; }
.item-choice-btn {
    background-color: #4DB6AC; color: white; padding: 8px 12px;
    margin: 5px; border-radius: 20px; border: none; cursor: pointer;
    transition: background-color 0.2s, transform 0.1s;
}
.item-choice-btn:hover { background-color: #26A69A; transform: scale(1.05); }
.item-choice-btn.selected-correct { background-color: #66BB6A; border: 2px solid #388E3C;}
.item-choice-btn.selected-incorrect { background-color: #EF5350; border: 2px solid #C62828; opacity: 0.7;}
.store-items-feedback { margin-top: 10px; font-weight: bold; }

/* Interactive Savings Drag (Slide 2) */
.interactive-savings-drag {
    margin-top: 20px; padding: 15px; background-color: #FFF9C4; /* Light yellow */
    border-radius: 8px; text-align: center;
}
.interactive-savings-drag p { font-weight: bold; margin-bottom: 10px; }
.coin-pool { margin-bottom: 15px; }
.draggable-coin {
    width: 50px; height: 50px; cursor: grab; display: inline-block; margin: 0 5px;
    transition: transform 0.1s;
}
.draggable-coin:active { transform: scale(1.1); cursor: grabbing; }
.piggy-bank-dropzone {
    width: 150px; height: 150px; margin: 10px auto;
    border: 3px dashed var(--secondary-color); border-radius: 15px;
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    background-color: #fff;
}
.piggy-bank-dropzone img { max-width: 80%; max-height: 100px; margin-bottom: 5px;}
#savingsAmount { font-size: 1.2em; color: var(--primary-color); }
.savings-feedback { margin-top: 10px; font-weight: bold; }

/* Interactive Agricultural Match (Slide 3) */
.interactive-agri-match {
    margin-top: 20px; padding: 15px; background-color: #F1F8E9; /* Light green */
    border-radius: 8px;
}
.interactive-agri-match p { font-weight: bold; margin-bottom: 10px; text-align: center; }
.agri-match-container {
    display: flex;
    justify-content: space-between;
    align-items: flex-start; /* Align items at the top of their containers */
    gap: 20px;
}
.agri-problems, .agri-solutions {
    flex-basis: 45%;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.agri-card {
    padding: 10px;
    border-radius: 5px;
    text-align: center;
    font-size: 0.95em;
    min-height: 40px; /* Ensure cards have some height */
    display: flex;
    align-items: center;
    justify-content: center;
}
.agri-card.problem {
    background-color: #FFCDD2; /* Light red for problems */
    border: 1px solid #E57373;
    /* For drop target styling */
    border-style: dashed;
}
.agri-card.problem.solved { /* When a solution is correctly dropped */
    background-color: #C8E6C9; /* Light green */
    border-color: #81C784;
    border-style: solid;
}
.agri-card.solution {
    background-color: #C5CAE9; /* Light indigo for solutions */
    border: 1px solid #9FA8DA;
    cursor: grab;
}
.agri-card.solution.used { /* When solution has been used */
    opacity: 0.5;
    cursor: default;
}
.agri-match-feedback { margin-top: 15px; font-weight: bold; text-align: center; }

/* Other Types List (Slide 4) */
.other-types-list {
    list-style: none;
    padding: 0;
    margin: 15px auto;
    max-width: 80%;
    text-align: left;
}
.other-types-list li {
    background-color: #E1F5FE; /* Light blue */
    border: 1px dashed #4FC3F7;
    padding: 10px 15px;
    margin-bottom: 8px;
    border-radius: 5px;
}
.other-types-list strong { color: var(--accent-color); }

/* ... (CSS ด้านบนบท 3) ... */
/* ... (CSS ด้านล่างเพิ่มบท 4) ... */

/* Bullet List Styles */
.bullet-list {
    text-align: left;
    max-width: 80%;
    margin: 15px auto;
    padding-left: 20px; /* Default padding for list items */
}
.bullet-list.checkmark li {
    list-style-type: none; /* Remove default bullet */
    padding-left: 25px; /* Space for custom bullet */
    background-image: url('../assets/images/icons/checkmark_bullet.png'); /* Path to your checkmark icon */
    background-repeat: no-repeat;
    background-position: left center;
    background-size: 16px 16px; /* Adjust size */
    margin-bottom: 8px;
    line-height: 1.6;
}
.bullet-list.arrow li {
    list-style-type: none;
    padding-left: 25px;
    background-image: url('../assets/images/icons/arrow_bullet.png'); /* Path to your arrow icon */
    background-repeat: no-repeat;
    background-position: left center;
    background-size: 16px 16px;
    margin-bottom: 8px;
    line-height: 1.6;
}
.bullet-list ul { /* For nested lists */
    margin-top: 5px;
    padding-left: 30px;
}
.bullet-list ul li {
    background-image: url('../assets/images/icons/dot_bullet.png'); /* Path to your dot icon */
    background-size: 8px 8px;
}


/* Interactive Keywords (Slide 1) */
.interactive-keywords {
    margin-top: 20px; padding: 15px; background-color: #E3F2FD;
    border-radius: 8px; text-align: center;
}
.interactive-keywords p { font-weight: bold; margin-bottom: 10px; }
.keyword-btn {
    background-color: var(--accent-color); color: white; padding: 8px 12px;
    margin: 5px; border-radius: 20px; border: none; cursor: pointer;
    transition: background-color 0.2s;
}
.keyword-btn:hover { background-color: #1976D2; }
.keyword-btn.selected-correct { background-color: #66BB6A; border: 2px solid #388E3C; }
.keyword-btn.selected-incorrect { background-color: #EF5350; border: 2px solid #C62828; opacity: 0.7; }
.keywords-feedback { margin-top: 10px; font-weight: bold; }


/* Interactive Match Objective (Slide 2) */
.interactive-match-objective { margin-top: 20px; padding: 15px; background-color: #FFF9C4; border-radius: 8px;}
.interactive-match-objective p { font-weight: bold; margin-bottom: 10px; text-align: center;}
.objective-match-area, .objective-dropzones {
    display: flex;
    justify-content: space-around;
    margin: 10px 0;
}
.obj-draggable {
    padding: 10px; background-color: #BBDEFB; border: 1px solid #90CAF9;
    border-radius: 5px; cursor: grab; text-align: center; margin: 5px;
    min-width: 150px;
}
.obj-dropzone {
    padding: 15px; background-color: #fff; border: 2px dashed #ccc;
    border-radius: 5px; text-align: center; min-width: 160px; min-height: 40px;
    display: flex; align-items: center; justify-content: center;
}
.obj-dropzone.filled { border-style: solid; border-color: green; background-color: #E8F5E9;}
.objective-match-feedback { margin-top: 10px; font-weight: bold; text-align: center; }

/* Benefits Columns and Sort (Slide 3) */
.benefits-columns { /* Re-use from lesson01 or define again if different */
    display: flex; justify-content: space-around; gap: 20px; margin-top: 20px;
}
.benefits-columns .column {
    flex-basis: 45%; background-color: #F1F8E9; padding: 15px;
    border-radius: 8px; border: 1px solid var(--primary-color);
}
.benefits-columns .column h3 { text-align: center; color: var(--primary-color); margin-top: 0;}
.benefits-columns .column ul { list-style: disc; padding-left: 25px; text-align: left;}

.interactive-benefit-sort { margin-top: 20px; padding: 15px; background-color: #E0F2F1; border-radius: 8px;}
.interactive-benefit-sort p { font-weight: bold; margin-bottom: 10px; text-align: center;}
.benefit-card-pool { display: flex; justify-content: center; gap: 10px; margin-bottom: 15px; }
.benefit-item {
    padding: 8px 12px; background-color: #80CBC4; color:white;
    border-radius: 5px; cursor: grab;
}
.benefit-group-dropzones { display: flex; justify-content: space-around; gap: 10px;}
.benefit-group {
    padding: 20px 10px; border: 2px dashed #78909C; border-radius: 5px;
    text-align: center; flex-basis: 45%; min-height: 50px;
}
.benefit-group.student-group { background-color: #FFFDE7; }
.benefit-group.school-group { background-color: #FCE4EC; }
.benefit-group .benefit-item { background-color: #4DB6AC; } /* Dropped item color */
.benefit-sort-feedback { margin-top: 10px; font-weight: bold; text-align: center;}


/* Role Match (Slide 4) */
.interactive-role-match { margin-top: 20px; padding: 15px; background-color: #F3E5F5; border-radius: 8px;}
.interactive-role-match p { font-weight: bold; margin-bottom: 10px; text-align: center;}
.role-match-container, .role-dropzones {
    display: flex; justify-content: space-around; margin: 10px 0; gap:10px;
}
.role-item {
    padding: 10px; background-color: #D1C4E9; border: 1px solid #B39DDB;
    border-radius: 5px; cursor: grab; text-align: center;
}
.role-desc-dropzone {
    padding: 15px; background-color: #fff; border: 2px dashed #9575CD;
    border-radius: 5px; text-align: center; flex-grow:1; min-height: 40px;
    display: flex; align-items: center; justify-content: center;
}
.role-desc-dropzone.filled { border-style: solid; border-color: #7E57C2; background-color: #EDE7F6;}
.role-match-feedback { margin-top: 10px; font-weight: bold; text-align: center;}


/* Activities Gallery (Slide 5) */
.activities-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-top: 20px;
}
.activity-card {
    background-color: #fff;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 10px;
    text-align: center;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}
.activity-card img {
    max-width: 100%;
    height: 120px; /* Fixed height for consistency */
    object-fit: cover;
    border-radius: 5px;
    margin-bottom: 8px;
}
.activity-card p {
    font-size: 0.9em;
    color: #333;
    margin: 0;
}

/* ... (CSS ด้านบนบท 4) ... */
/* ... (CSS ด้านล่างเพิ่มบท 5) ... */

/* Interactive Scenario (Slide 1) */
.interactive-scenario {
    margin-top: 20px; padding: 15px; background-color: #E3F2FD; /* Light blue */
    border-radius: 8px; text-align: center;
}
.interactive-scenario p { font-weight: bold; margin-bottom: 10px; }
.scenario-option-btn {
    background-color: var(--accent-color); color: white; padding: 10px 15px;
    margin: 5px; border-radius: 5px; border: none; cursor: pointer;
    display: block; width: 80%; margin-left: auto; margin-right: auto;
}
.scenario-option-btn:hover { background-color: #1976D2; }
.scenario-feedback { margin-top: 10px; font-weight: bold; }

/* Interactive Role Play (Slide 2) */
.interactive-role-play {
    margin-top: 20px; padding: 15px; background-color: #FFF9C4; /* Light yellow */
    border-radius: 8px; text-align: center;
}
.interactive-role-play p { font-weight: bold; margin-bottom: 10px; }
.role-task-btn {
    background-color: var(--secondary-color); color: #333; padding: 8px 12px;
    margin: 5px; border-radius: 20px; border: 2px solid transparent; cursor: pointer;
}
.role-task-btn:hover { border-color: var(--accent-color); }
.role-task-btn.selected-correct { background-color: #A5D6A7; border-color: #66BB6A; }
.role-task-btn.selected-incorrect { background-color: #FFAB91; border-color: #FF7043; opacity: 0.7;}
.role-play-feedback { margin-top: 10px; font-weight: bold; }

/* Interactive Saving Tips (Slide 3) */
.interactive-saving-tips {
    margin-top: 20px; padding: 15px; background-color: #E8F5E9; /* Light green */
    border-radius: 8px; text-align: center;
}
.interactive-saving-tips p { font-weight: bold; margin-bottom: 10px; }
.saving-options-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
    margin: 10px auto;
    max-width: 90%;
}
.saving-tip-card {
    background-color: #fff; border: 2px solid #A5D6A7;
    border-radius: 8px; padding: 10px; cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
}
.saving-tip-card:hover { transform: translateY(-5px); box-shadow: 0 4px 8px rgba(0,0,0,0.1); }
.saving-tip-card img { max-width: 80px; height: 60px; object-fit: contain; margin-bottom: 5px;}
.saving-tip-card p { font-size: 0.9em; color: #333; margin:0; font-weight: normal;}
.saving-tip-card.selected-correct { border-color: #4CAF50; background-color: #C8E6C9;}
.saving-tip-card.selected-incorrect { border-color: #F44336; background-color: #FFCDD2; opacity: 0.7;}
.saving-tips-feedback { margin-top: 10px; font-weight: bold; }

/* Interactive Puzzle (Slide 4) - Basic Styling */
.interactive-puzzle { margin-top: 20px; padding: 15px; background-color: #F3E5F5; border-radius: 8px; }
.interactive-puzzle p { font-weight: bold; margin-bottom: 10px; text-align: center; }
.puzzle-area-l5 {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 5px;
    margin-bottom: 10px;
    min-height: 105px; /* Adjust based on piece size */
}
.puzzle-piece-l5 {
    width: 100px; height: 100px; /* Adjust size */
    border: 1px solid #ccc;
    background-size: cover;
    cursor: grab;
    transition: opacity 0.2s;
}
.puzzle-piece-l5.used { opacity: 0.3; cursor: default; }
.puzzle-board-l5 {
    display: grid;
    grid-template-columns: repeat(2, 102px); /* Adjust based on piece size + border */
    grid-template-rows: repeat(2, 102px);
    gap: 2px;
    width: 208px; /* (100*2) + (1*2*2 for borders) + 2 for gap */
    height: 208px;
    margin: 10px auto;
    border: 2px solid #9575CD;
    background-color: #fff;
}
.puzzle-slot-l5 {
    width: 100px; height: 100px;
    border: 1px dashed #ddd;
    display: flex;
    align-items: center;
    justify-content: center;
    background-size: cover; /* For when piece is dropped */
}
.puzzle-slot-l5.filled { border-style: solid; border-color: green; }
.puzzle-feedback-l5 { margin-top: 10px; font-weight: bold; text-align: center; }

/* Interactive Sharing Choice (Slide 5) */
.interactive-sharing-choice {
    margin-top: 20px; padding: 15px; background-color: #E0F7FA; /* Light cyan */
    border-radius: 8px; text-align: center;
}
.interactive-sharing-choice p { font-weight: bold; margin-bottom: 10px; }
.sharing-option-btn {
    display: block; width: 90%; margin: 8px auto;
    background-color: #4DD0E1; color: white; padding: 10px 15px;
    border-radius: 5px; border: none; cursor: pointer;
}
.sharing-option-btn:hover { background-color: #26C6DA; }
.sharing-option-btn.selected { background-color: #00ACC1; border: 2px solid #00796B;}
.sharing-feedback { margin-top: 10px; font-weight: bold; }

/* ... (CSS ด้านบนบท 5) ... */
/* ... (CSS ด้านล่างเพิ่มบท 6) ... */

/* Interactive Shopping Choice (Slide 1) */
.interactive-shopping-choice {
    margin-top: 20px; padding: 15px; background-color: #E3F2FD; /* Light blue */
    border-radius: 8px; text-align: center;
}
.interactive-shopping-choice p { font-weight: bold; margin-bottom: 10px; }
.item-selection-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 10px;
    margin-bottom: 10px;
}
.shop-item-card {
    background-color: #fff; border: 2px solid var(--accent-color);
    color: var(--accent-color); padding: 10px; border-radius: 8px;
    cursor: pointer; transition: background-color 0.2s, color 0.2s;
    font-size: 0.9em;
}
.shop-item-card:hover { background-color: #e0f7fa; }
.shop-item-card.selected { background-color: var(--accent-color); color: white; border-color: #004D40;}
#shoppingBasket { font-weight: normal; color: #333; }
#totalPrice { font-weight: bold; color: var(--primary-color); }
.shopping-feedback { margin-top: 10px; font-weight: bold; }

/* Interactive Decision Making (Slide 2) */
.interactive-decision-making {
    margin-top: 20px; padding: 15px; background-color: #FFF9C4; /* Light yellow */
    border-radius: 8px; text-align: center;
}
.interactive-decision-making p { font-weight: bold; margin-bottom: 10px; }
.decision-option-btn {
    display: block; width: 90%; margin: 8px auto;
    background-color: var(--secondary-color); color: #333; padding: 10px 15px;
    border-radius: 5px; border: none; cursor: pointer;
}
.decision-option-btn:hover { background-color: #FFD54F; }
.decision-feedback { margin-top: 10px; font-weight: bold; }

/* Interactive Build Shield (Slide 3) */
.interactive-build-shield {
    margin-top: 20px; padding: 15px; background-color: #E8F5E9; /* Light green */
    border-radius: 8px; text-align: center;
}
.interactive-build-shield p { font-weight: bold; margin-bottom: 10px; }
.shield-item-pool {
    display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-bottom: 15px;
}
.shield-item {
    padding: 8px 12px; background-color: #C5E1A5; border: 1px solid #AED581;
    border-radius: 20px; cursor: grab; font-size: 0.9em;
}
.shield-dropzone {
    width: 200px; height: 180px; margin: 10px auto;
    border: 3px dashed var(--primary-color); border-radius: 15px;
    display: flex; flex-direction: column; align-items: center; justify-content: flex-start; /* Align text top */
    padding-top: 10px;
    font-size: 1.5em; /* For shield icon */
    background-color: #fff;
}
#shieldContents {
    list-style: none; padding: 0; margin-top: 5px; font-size: 0.6em; /* Smaller font for list */
}
#shieldContents li {
    background-color: #DCEDC8; padding: 3px 6px; border-radius: 4px;
    margin-bottom: 3px; font-size: 0.9em; /* Relative to parent's 0.6em */
}
.shield-feedback { margin-top: 10px; font-weight: bold; }


/* Interactive Match Action with SEP (Slide 4) */
.interactive-match-action-sep {
    margin-top: 20px; padding: 15px; background-color: #F3E5F5; /* Light purple */
    border-radius: 8px; text-align: center;
}
.interactive-match-action-sep p { font-weight: bold; margin-bottom: 10px; }
.action-sep-btn {
    background-color: #CE93D8; color: white; padding: 8px 12px;
    margin: 5px; border-radius: 20px; border: 2px solid transparent; cursor: pointer;
}
.action-sep-btn:hover { border-color: #8E24AA; }
.action-sep-btn.selected-correct { background-color: #9CCC65; border-color: #7CB342; }
.action-sep-btn.selected-incorrect { background-color: #FFA726; border-color: #FB8C00; opacity: 0.7;}
.action-sep-feedback { margin-top: 10px; font-weight: bold; }