:root {
    --primary-color: #11A84E;
    --secondary-color: #22C768;
    --button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
    --card-bg: #11271B;
    --background-color: #08160F;
    --text-main: #F2FFF6;
    --text-secondary: #A7D9B8;
    --border-color: #2E7A4E;
    --glow-color: #57E38D;
    --gold-color: #F2C14E;
    --divider-color: #1E3A2A;
    --deep-green: #0A4B2C;
}

.page-register {
    font-family: Arial, sans-serif;
    color: var(--text-main); /* Light text for dark body background */
    background-color: var(--background-color); /* Ensure content area uses defined background */
}

.page-register__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.page-register__hero-section {
    position: relative;
    padding-top: 10px; /* Small top padding, relying on body for header offset */
    padding-bottom: 60px;
    text-align: center;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.page-register__hero-image-wrapper {
    width: 100%;
    max-height: 700px;
    overflow: hidden;
    margin-bottom: 40px;
}

.page-register__hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    object-position: center;
}

.page-register__hero-content {
    position: relative;
    z-index: 10;
    max-width: 800px;
    padding: 0 20px;
}

.page-register__main-title {
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    color: var(--gold-color);
    margin-bottom: 20px;
    line-height: 1.2;
    font-weight: bold;
    text-shadow: 0 0 10px rgba(87, 227, 141, 0.5);
}

.page-register__hero-description {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 30px;
    line-height: 1.6;
}

.page-register__cta-button {
    display: inline-block;
    background: var(--button-gradient);
    color: #ffffff;
    padding: 15px 40px;
    border-radius: 8px;
    text-decoration: none;
    font-size: 1.2rem;
    font-weight: bold;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.page-register__cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4), 0 0 20px var(--glow-color);
}

.page-register__cta-button--large {
    padding: 18px 50px;
    font-size: 1.4rem;
}

.page-register__section-title {
    font-size: 2.5rem;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 20px;
    font-weight: bold;
    position: relative;
    padding-bottom: 10px;
}

.page-register__section-title::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: var(--gold-color);
    border-radius: 2px;
}

.page-register__section-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    text-align: center;
    max-width: 900px;
    margin: 0 auto 50px auto;
    line-height: 1.6;
}

.page-register__benefits-section,
.page-register__guide-section,
.page-register__games-section,
.page-register__promotion-section,
.page-register__security-section,
.page-register__faq-section,
.page-register__final-cta-section {
    padding: 80px 0;
    background-color: var(--background-color);
}

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

.page-register__benefit-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.page-register__benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3), 0 0 15px var(--glow-color);
}

.page-register__benefit-icon {
    width: 100px;
    height: 100px;
    margin-bottom: 20px;
    object-fit: contain;
}

.page-register__benefit-title {
    font-size: 1.6rem;
    color: var(--primary-color);
    margin-bottom: 15px;
    font-weight: bold;
}

.page-register__benefit-text {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.page-register__guide-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    counter-reset: step-counter;
}

.page-register__guide-item {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 30px;
    position: relative;
    padding-top: 60px; /* Space for step number */
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.page-register__step-number {
    counter-increment: step-counter;
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--button-gradient);
    color: #ffffff;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: bold;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    border: 3px solid var(--glow-color);
}

.page-register__step-number::before {
    content: counter(step-counter);
}

.page-register__step-title {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 15px;
    font-weight: bold;
    text-align: center;
}

.page-register__step-text {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.6;
    text-align: center;
}

.page-register__guide-image {
    width: 100%;
    height: auto;
    border-radius: 8px;
    margin-top: 20px;
    object-fit: cover;
}

.page-register__note {
    background-color: var(--deep-green);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 30px;
    margin-top: 60px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.page-register__note-title {
    font-size: 1.8rem;
    color: var(--gold-color);
    margin-bottom: 20px;
    text-align: center;
}

.page-register__note-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.page-register__note-list li {
    font-size: 1.1rem;
    color: var(--text-main);
    margin-bottom: 10px;
    position: relative;
    padding-left: 30px;
    line-height: 1.5;
}

.page-register__note-list li::before {
    content: '•';
    color: var(--glow-color);
    position: absolute;
    left: 0;
    font-size: 1.5rem;
    line-height: 1;
}

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

.page-register__game-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    text-align: center;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-register__game-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3), 0 0 15px var(--glow-color);
}

.page-register__game-image {
    width: 100%;
    height: 200px; /* Fixed height for consistency */
    object-fit: cover;
    display: block;
}

.page-register__game-title {
    font-size: 1.5rem;
    margin: 20px 15px 10px 15px;
    font-weight: bold;
}

.page-register__game-title a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.page-register__game-title a:hover {
    color: var(--gold-color);
}

.page-register__game-text {
    font-size: 1rem;
    color: var(--text-secondary);
    padding: 0 15px 20px 15px;
    line-height: 1.6;
}

.page-register__promotion-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.page-register__promo-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    text-align: center;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-register__promo-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3), 0 0 15px var(--glow-color);
}

.page-register__promo-image {
    width: 100%;
    height: 250px; /* Fixed height for promo images */
    object-fit: cover;
    display: block;
}

.page-register__promo-title {
    font-size: 1.8rem;
    color: var(--gold-color);
    margin: 25px 20px 15px 20px;
    font-weight: bold;
}

.page-register__promo-text {
    font-size: 1rem;
    color: var(--text-secondary);
    padding: 0 20px 20px 20px;
    line-height: 1.6;
}

.page-register__promo-button {
    display: inline-block;
    background: var(--button-gradient);
    color: #ffffff;
    padding: 12px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: bold;
    margin-bottom: 25px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.page-register__promo-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3), 0 0 10px var(--glow-color);
}

.page-register__promo-disclaimer {
    font-size: 0.9rem;
    color: var(--text-secondary);
    text-align: center;
    margin-top: 40px;
    opacity: 0.8;
}

.page-register__security-content {
    display: flex;
    align-items: center;
    gap: 50px;
}

.page-register__security-text-block {
    flex: 1;
}

.page-register__security-subtitle {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 15px;
    font-weight: bold;
}

.page-register__security-paragraph {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 25px;
}

.page-register__security-image-wrapper {
    flex: 0 0 500px;
    max-width: 500px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}

.page-register__security-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

.page-register__faq-list {
    max-width: 900px;
    margin: 0 auto;
}

.page-register__faq-item {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.page-register__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    font-size: 1.25rem;
    color: var(--text-main);
    font-weight: bold;
    cursor: pointer;
    background-color: var(--deep-green);
    transition: background-color 0.3s ease;
    list-style: none;
}

.page-register__faq-question:hover {
    background-color: var(--primary-color);
}

.page-register__faq-question::-webkit-details-marker, 
.page-register__faq-question::marker {
    display: none;
}

.page-register__faq-qtext {
    flex-grow: 1;
}

.page-register__faq-toggle {
    font-size: 1.8rem;
    line-height: 1;
    margin-left: 20px;
    color: var(--gold-color);
}

.page-register__faq-item[open] .page-register__faq-toggle {
    content: '−';
}

.page-register__faq-answer {
    padding: 20px 25px;
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.7;
    border-top: 1px solid var(--divider-color);
}

.page-register__final-cta-section {
    text-align: center;
    padding-bottom: 80px;
}

/* General image responsiveness */
.page-register img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* --- Mobile Responsive Styles (max-width: 768px) --- */
@media (max-width: 768px) {
    .page-register__container {
        padding: 15px;
    }

    .page-register__hero-section {
        padding-top: 10px !important; /* Ensure small top padding */
        padding-bottom: 40px;
    }

    .page-register__main-title {
        font-size: 2rem;
        margin-bottom: 15px;
    }

    .page-register__hero-description {
        font-size: 1rem;
        margin-bottom: 25px;
    }

    .page-register__cta-button,
    .page-register__cta-button--large {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
        padding: 12px 20px;
        font-size: 1rem;
        margin-bottom: 10px; /* Add some space between stacked buttons */
    }

    /* Button containers for multiple buttons */
    .page-register__hero-content .page-register__cta-button,
    .page-register__promotion-cards .page-register__promo-button,
    .page-register__final-cta-section .page-register__cta-button {
        display: block; /* Ensure buttons stack */
        margin-left: auto;
        margin-right: auto;
    }

    .page-register__section-title {
        font-size: 2rem;
        margin-bottom: 15px;
    }

    .page-register__section-description {
        font-size: 1rem;
        margin-bottom: 30px;
    }

    .page-register__benefits-section,
    .page-register__guide-section,
    .page-register__games-section,
    .page-register__promotion-section,
    .page-register__security-section,
    .page-register__faq-section,
    .page-register__final-cta-section {
        padding: 40px 0;
    }

    .page-register__benefits-grid,
    .page-register__guide-steps,
    .page-register__games-grid,
    .page-register__promotion-cards {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .page-register__benefit-card,
    .page-register__guide-item,
    .page-register__game-card,
    .page-register__promo-card {
        padding: 20px;
    }

    .page-register__benefit-icon {
        width: 80px;
        height: 80px;
        margin-bottom: 15px;
    }

    .page-register__benefit-title,
    .page-register__step-title,
    .page-register__note-title,
    .page-register__game-title,
    .page-register__promo-title,
    .page-register__security-subtitle {
        font-size: 1.4rem;
    }

    .page-register__benefit-text,
    .page-register__step-text,
    .page-register__note-list li,
    .page-register__game-text,
    .page-register__promo-text,
    .page-register__security-paragraph {
        font-size: 0.95rem;
    }

    .page-register__step-number {
        width: 50px;
        height: 50px;
        font-size: 1.6rem;
        top: -15px;
    }

    .page-register__note {
        margin-top: 40px;
        padding: 20px;
    }

    .page-register__game-image,
    .page-register__promo-image {
        height: 180px; /* Adjust height for mobile */
    }

    .page-register__security-content {
        flex-direction: column;
        gap: 30px;
    }

    .page-register__security-image-wrapper {
        flex: none;
        width: 100%;
        max-width: 100%;
    }

    .page-register__faq-question {
        font-size: 1.1rem;
        padding: 15px 20px;
    }

    .page-register__faq-toggle {
        font-size: 1.5rem;
    }

    .page-register__faq-answer {
        font-size: 0.95rem;
        padding: 15px 20px;
    }

    /* Ensure all images and containers are responsive */
    .page-register img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        box-sizing: border-box !important;
    }
    
    .page-register__hero-image,
    .page-register__benefit-icon,
    .page-register__guide-image,
    .page-register__game-image,
    .page-register__promo-image,
    .page-register__security-image {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        box-sizing: border-box !important;
    }

    .page-register__hero-image-wrapper,
    .page-register__security-image-wrapper,
    .page-register__benefits-grid,
    .page-register__guide-steps,
    .page-register__games-grid,
    .page-register__promotion-cards,
    .page-register__faq-list {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        overflow-x: hidden !important; /* Prevent horizontal scroll */
    }

    .page-register__faq-item,
    .page-register__benefit-card,
    .page-register__game-card,
    .page-register__promo-card,
    .page-register__guide-item,
    .page-register__note {
        box-sizing: border-box !important;
        width: 100% !important;
        margin-left: auto !important;
        margin-right: auto !important;
    }
}

/* --- General Tablet Responsive Styles (max-width: 1024px) --- */
@media (max-width: 1024px) {
    .page-register__container {
        padding: 20px;
    }

    .page-register__hero-image-wrapper {
        max-height: 500px;
    }

    .page-register__main-title {
        font-size: clamp(2rem, 3.5vw, 3rem);
    }

    .page-register__hero-description {
        font-size: 1.1rem;
    }

    .page-register__section-title {
        font-size: 2.2rem;
    }

    .page-register__section-description {
        font-size: 1.05rem;
    }

    .page-register__benefits-grid,
    .page-register__guide-steps,
    .page-register__games-grid,
    .page-register__promotion-cards {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }

    .page-register__security-content {
        flex-direction: column;
        gap: 40px;
    }

    .page-register__security-image-wrapper {
        flex: none;
        max-width: 700px;
        width: 100%;
    }

    .page-register__faq-question {
        font-size: 1.2rem;
    }
}