:root {
    --primary-color: #F2C14E;
    --secondary-color: #FFD36B;
    --card-bg: #111111;
    --background-color: #0A0A0A;
    --text-main-color: #FFF6D6;
    --border-color: #3A2A12;
    --glow-color: #FFD36B;
    --button-gradient: linear-gradient(180deg, #FFD86A 0%, #DDA11D 100%);
    /* --header-offset: 120px; This should be defined in shared.css */
}

.page-da-ga {
    color: var(--text-main-color); /* Assuming body background is dark from shared.css */
    background: var(--background-color);
    font-family: Arial, sans-serif;
    line-height: 1.6;
    font-size: 16px;
}

.page-da-ga__container {
    max-width: 1170px;
    margin: 0 auto;
    padding: 40px 16px;
    box-sizing: border-box;
}

.page-da-ga__section-title {
    font-size: 2.5em;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 20px;
    font-weight: bold;
    line-height: 1.2;
}

.page-da-ga__section-description {
    font-size: 1.1em;
    text-align: center;
    max-width: 800px;
    margin: 0 auto 40px;
    color: var(--text-main-color);
}

/* --- Buttons --- */
.page-da-ga__btn-primary,
.page-da-ga__btn-secondary,
.page-da-ga__btn-link {
    display: inline-block;
    padding: 12px 25px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s ease;
    text-align: center;
    box-sizing: border-box;
    white-space: nowrap;
    word-wrap: normal;
}

.page-da-ga__btn-primary {
    background: var(--button-gradient);
    color: #000; /* Contrast for light gradient */
    border: none;
}

.page-da-ga__btn-primary:hover {
    filter: brightness(1.1);
    transform: translateY(-2px);
}

.page-da-ga__btn-secondary {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.page-da-ga__btn-secondary:hover {
    background: var(--primary-color);
    color: #000; /* Contrast for primary color */
}

.page-da-ga__btn-link {
    background: transparent;
    color: var(--secondary-color);
    border: 1px solid var(--secondary-color);
    padding: 8px 15px;
    font-size: 0.9em;
}

.page-da-ga__btn-link:hover {
    background: var(--secondary-color);
    color: var(--background-color);
}

.page-da-ga__cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-top: 40px;
    flex-wrap: wrap; /* Allow wrapping on smaller screens */
}

.page-da-ga__cta-buttons--center {
    justify-content: center;
}

/* --- Hero Section --- */
.page-da-ga__hero-section {
    padding-top: 10px; /* Small padding, relying on body for header offset */
    padding-bottom: 60px;
    background: var(--background-color); /* Ensure dark background */
}

.page-da-ga__hero-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 40px;
    padding: 20px 16px;
    flex-wrap: wrap; /* Allow wrapping */
}

.page-da-ga__hero-image {
    flex: 1 1 50%; /* Image takes roughly half width */
    text-align: center;
    order: 2; /* Image below text on mobile, or right on desktop */
}

.page-da-ga__hero-main-img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.page-da-ga__hero-content {
    flex: 1 1 40%; /* Content takes roughly half width */
    order: 1; /* Content above image on mobile, or left on desktop */
    text-align: left;
}

.page-da-ga__hero-title {
    font-size: 3em;
    color: var(--primary-color);
    margin-bottom: 20px;
    font-weight: 700;
    line-height: 1.2;
}

.page-da-ga__hero-description {
    font-size: 1.15em;
    color: var(--text-main-color);
    margin-bottom: 30px;
    max-width: 600px;
}

/* --- Intro Section (Module 1) --- */
.page-da-ga__intro-section {
    padding: 60px 0;
    background: var(--background-color);
}

.page-da-ga__feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.page-da-ga__feature-item {
    text-align: center;
    background: var(--card-bg);
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
}

.page-da-ga__icon-box-media {
    width: 280px; /* Adjusted to 280px to be >= 200px and suitable for square/circle */
    height: 280px;
    aspect-ratio: 1 / 1;
    margin: 0 auto 25px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--secondary-color);
    box-shadow: 0 0 15px var(--glow-color);
}

.page-da-ga__icon-box-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%; /* Ensure it stays circular */
    display: block;
}

.page-da-ga__feature-title {
    font-size: 1.8em;
    color: var(--primary-color);
    margin-bottom: 15px;
    font-weight: 600;
}

.page-da-ga__feature-text {
    font-size: 1em;
    color: var(--text-main-color);
}

/* --- Game Types Section --- */
.page-da-ga__game-types-section {
    padding: 60px 0;
    background: var(--background-color);
}

.page-da-ga__type-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-da-ga__type-card {
    background: var(--card-bg);
    padding: 30px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    text-align: center;
}

.page-da-ga__type-title {
    font-size: 1.8em;
    color: var(--primary-color);
    margin-bottom: 15px;
    font-weight: 600;
}

.page-da-ga__type-text {
    font-size: 1em;
    color: var(--text-main-color);
}

/* --- Guide Section --- */
.page-da-ga__guide-section {
    padding: 60px 0;
    background: var(--background-color);
}

.page-da-ga__guide-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-da-ga__guide-step-item {
    background: var(--card-bg);
    padding: 30px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.page-da-ga__step-number {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--primary-color);
    color: #000; /* Contrast for primary color */
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.8em;
    font-weight: bold;
    margin-bottom: 20px;
    box-shadow: 0 0 10px var(--glow-color);
}

.page-da-ga__step-title {
    font-size: 1.6em;
    color: var(--primary-color);
    margin-bottom: 15px;
    font-weight: 600;
}

.page-da-ga__step-text {
    font-size: 1em;
    color: var(--text-main-color);
    margin-bottom: 20px;
    flex-grow: 1;
}

.page-da-ga__guide-img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin-top: 20px;
}

/* --- Advantages Section --- */
.page-da-ga__advantages-section {
    padding: 60px 0;
    background: var(--primary-color); /* Darker background for contrast */
    color: #000; /* Light text on dark background */
}

.page-da-ga__advantages-section .page-da-ga__section-title,
.page-da-ga__advantages-section .page-da-ga__section-description {
    color: #000; /* Ensure text is dark on primary background */
}

.page-da-ga__advantage-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-da-ga__advantage-item {
    background: rgba(255, 255, 255, 0.9); /* Slightly transparent white card */
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.page-da-ga__advantage-icon {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto 20px;
    border-radius: 8px;
}

.page-da-ga__advantage-title {
    font-size: 1.8em;
    color: var(--background-color); /* Dark text on light card */
    margin-bottom: 15px;
    font-weight: 600;
}

.page-da-ga__advantage-text {
    font-size: 1em;
    color: var(--background-color); /* Dark text on light card */
}

/* --- Promotions Section --- */
.page-da-ga__promotions-section {
    padding: 60px 0;
    background: var(--background-color);
}

.page-da-ga__promo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-da-ga__promo-card {
    background: var(--card-bg);
    padding: 25px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    text-align: center;
    display: flex;
    flex-direction: column;
}

.page-da-ga__promo-img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin-bottom: 20px;
    display: block;
}

.page-da-ga__promo-title {
    font-size: 1.6em;
    color: var(--primary-color);
    margin-bottom: 15px;
    font-weight: 600;
}

.page-da-ga__promo-text {
    font-size: 1em;
    color: var(--text-main-color);
    margin-bottom: 20px;
    flex-grow: 1;
}

/* --- FAQ Section --- */
.page-da-ga__faq-section {
    padding: 60px 0;
    background: var(--background-color);
}

.page-da-ga__faq-list {
    max-width: 900px;
    margin: 40px auto 0;
}

.page-da-ga__faq-item {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.page-da-ga__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 25px;
    font-size: 1.2em;
    font-weight: bold;
    color: var(--primary-color);
    cursor: pointer;
    background: var(--card-bg);
    user-select: none;
    list-style: none; /* Hide default marker for details */
}

.page-da-ga__faq-item summary::-webkit-details-marker {
    display: none; /* Hide default marker for webkit browsers */
}

.page-da-ga__faq-qtext {
    flex-grow: 1;
    color: var(--text-main-color); /* Ensure good contrast */
}

.page-da-ga__faq-toggle {
    font-size: 1.5em;
    line-height: 1;
    margin-left: 15px;
    color: var(--secondary-color);
}

.page-da-ga__faq-answer {
    padding: 0 25px 18px;
    font-size: 1em;
    color: var(--text-main-color);
    line-height: 1.6;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out, padding 0.3s ease-out;
}

.page-da-ga__faq-item[open] .page-da-ga__faq-answer {
    max-height: 500px; /* Sufficiently large to show content */
    padding: 0 25px 18px;
}

/* Responsive Styles for Mobile */
@media (max-width: 768px) {
    .page-da-ga__container {
        padding: 20px 15px !important;
    }

    .page-da-ga__section-title {
        font-size: 2em !important;
        margin-bottom: 15px !important;
    }

    .page-da-ga__section-description {
        font-size: 1em !important;
        margin-bottom: 25px !important;
    }

    /* Hero Section */
    .page-da-ga__hero-container {
        flex-direction: column;
        padding: 10px 15px !important;
        gap: 20px;
    }

    .page-da-ga__hero-content {
        order: 1;
        text-align: center;
        flex: 1 1 100%;
    }

    .page-da-ga__hero-image {
        order: 2;
        flex: 1 1 100%;
    }

    .page-da-ga__hero-title {
        font-size: 2.2em !important;
        margin-bottom: 15px !important;
    }

    .page-da-ga__hero-description {
        font-size: 1em !important;
        margin-bottom: 20px !important;
    }

    .page-da-ga__hero-cta-buttons {
        flex-direction: column;
        gap: 15px;
    }

    /* Buttons */
    .page-da-ga__btn-primary,
    .page-da-ga__btn-secondary,
    .page-da-ga__btn-link {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
        padding: 12px 15px !important;
    }

    .page-da-ga__cta-buttons {
        flex-direction: column;
        gap: 15px;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        overflow: hidden !important;
    }

    /* Intro Section (Module 1) */
    .page-da-ga__intro-section,
    .page-da-ga__game-types-section,
    .page-da-ga__guide-section,
    .page-da-ga__advantages-section,
    .page-da-ga__promotions-section,
    .page-da-ga__faq-section {
        padding: 40px 0 !important;
    }

    .page-da-ga__feature-grid,
    .page-da-ga__type-grid,
    .page-da-ga__guide-steps,
    .page-da-ga__advantage-grid,
    .page-da-ga__promo-grid {
        grid-template-columns: 1fr !important;
        gap: 25px !important;
    }

    .page-da-ga__icon-box-media {
        width: 200px !important; /* Keep square */
        height: 200px !important;
        margin-bottom: 15px !important;
    }

    /* General Images */
    .page-da-ga img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }

    /* FAQ Section */
    .page-da-ga__faq-question {
        padding: 15px 20px !important;
        font-size: 1.1em !important;
    }

    .page-da-ga__faq-answer {
        padding: 0 20px 15px !important;
    }
}