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

    --text-on-dark: var(--color-text-main);
    --text-on-light: #333333;
}

.page-slots {
    font-family: 'Arial', sans-serif;
    color: var(--text-on-dark);
    background-color: var(--color-background);
}

.page-slots__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
}

.page-slots__section-title {
    font-size: 2.5em;
    color: var(--color-gold);
    text-align: center;
    margin-bottom: 40px;
    font-weight: bold;
    line-height: 1.2;
    letter-spacing: 0.05em;
}

.page-slots__text-block {
    font-size: 1.1em;
    line-height: 1.8;
    margin-bottom: 20px;
    color: var(--color-text-secondary);
    text-align: center;
}

.page-slots__btn-primary,
.page-slots__btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: 8px;
    font-weight: bold;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    font-size: 1.1em;
    white-space: normal;
    word-wrap: break-word;
    box-sizing: border-box;
    max-width: 100%;
}

.page-slots__btn-primary {
    background: linear-gradient(180deg, var(--color-button-gradient-start) 0%, var(--color-button-gradient-end) 100%);
    color: var(--color-text-main);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-slots__btn-primary:hover {
    filter: brightness(1.1);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.page-slots__btn-secondary {
    background-color: transparent;
    color: var(--color-button-gradient-start);
    border: 2px solid var(--color-button-gradient-start);
    box-shadow: none;
}

.page-slots__btn-secondary:hover {
    background-color: rgba(var(--color-button-gradient-start), 0.1);
    transform: translateY(-2px);
    box-shadow: 0 2px 8px rgba(var(--color-button-gradient-start), 0.2);
}

.page-slots__hero-section {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 10px 0 60px;
    background-color: var(--color-deep-green);
    overflow: hidden;
}

.page-slots__hero-image-wrapper {
    width: 100%;
    max-width: 1920px;
    margin-bottom: 30px;
}

.page-slots__hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    max-height: 600px;
}

.page-slots__hero-content {
    text-align: center;
    max-width: 900px;
    padding: 0 20px;
}

.page-slots__main-title {
    font-size: clamp(2.2em, 4vw, 3.5em);
    color: var(--color-gold);
    margin-bottom: 20px;
    font-weight: bold;
    line-height: 1.2;
    letter-spacing: 0.05em;
}

.page-slots__lead-text {
    font-size: 1.3em;
    color: var(--color-text-secondary);
    margin-bottom: 40px;
    line-height: 1.6;
}

.page-slots__cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.page-slots__overview-section,
.page-slots__game-types-section,
.page-slots__benefits-section,
.page-slots__how-to-start-section,
.page-slots__strategies-section,
.page-slots__faq-section,
.page-slots__cta-bottom-section {
    padding: 80px 0;
}

.page-slots__overview-section,
.page-slots__strategies-section,
.page-slots__faq-section {
    background-color: var(--color-background);
}

.page-slots__game-types-section {
    background-color: var(--color-deep-green);
}

.page-slots__benefits-section,
.page-slots__cta-bottom-section {
    background-color: var(--color-card-bg);
}

.page-slots__overview-section .page-slots__section-title,
.page-slots__game-types-section .page-slots__section-title,
.page-slots__benefits-section .page-slots__section-title,
.page-slots__how-to-start-section .page-slots__section-title,
.page-slots__strategies-section .page-slots__section-title,
.page-slots__faq-section .page-slots__section-title,
.page-slots__cta-bottom-section .page-slots__section-title {
    color: var(--color-gold);
}

.page-slots__overview-section .page-slots__text-block,
.page-slots__strategies-section .page-slots__text-block,
.page-slots__cta-bottom-section .page-slots__text-block {
    color: var(--color-text-secondary);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.page-slots__image-content {
    margin: 40px auto;
    max-width: 800px;
}

.page-slots__content-image {
    width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
}

.page-slots__game-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-slots__game-card {
    background-color: var(--color-card-bg);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
    text-align: center;
    padding-bottom: 25px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.page-slots__card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    margin-bottom: 20px;
}

.page-slots__card-title {
    font-size: 1.5em;
    color: var(--color-gold);
    margin-bottom: 10px;
    padding: 0 15px;
}

.page-slots__card-description {
    font-size: 1em;
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: 20px;
    flex-grow: 1;
    padding: 0 15px;
}

.page-slots__game-card .page-slots__btn-secondary {
    margin-top: auto;
}

.page-slots__benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
    text-align: center;
}

.page-slots__benefit-item {
    background-color: var(--color-deep-green);
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
    display: flex;
    flex-direction: column;
    align-items: center;
}

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

.page-slots__benefit-title {
    font-size: 1.4em;
    color: var(--color-text-main);
    margin-bottom: 10px;
}

.page-slots__benefit-description {
    font-size: 0.95em;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.page-slots__steps-list {
    list-style: none;
    padding: 0;
    margin-top: 40px;
    counter-reset: step-counter;
}

.page-slots__step-item {
    background-color: var(--color-card-bg);
    border-radius: 12px;
    padding: 30px;
    margin-bottom: 20px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
    position: relative;
    padding-left: 80px;
    color: var(--color-text-secondary);
}

.page-slots__step-item::before {
    counter-increment: step-counter;
    content: "Bước " counter(step-counter);
    position: absolute;
    left: 20px;
    top: 30px;
    background-color: var(--color-primary);
    color: var(--color-text-main);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.1em;
}

.page-slots__step-title {
    font-size: 1.5em;
    color: var(--color-gold);
    margin-bottom: 10px;
}

.page-slots__step-description a {
    color: var(--color-button-gradient-start);
    text-decoration: underline;
}

.page-slots__step-description a:hover {
    color: var(--color-glow);
}

.page-slots__cta-center {
    text-align: center;
    margin-top: 40px;
}

.page-slots__strategy-list {
    list-style: none;
    padding: 0;
    margin-top: 40px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.page-slots__strategy-item {
    background-color: var(--color-deep-green);
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    color: var(--color-text-secondary);
}

.page-slots__strategy-title {
    font-size: 1.4em;
    color: var(--color-text-main);
    margin-bottom: 10px;
}

.page-slots__strategy-description {
    font-size: 0.95em;
    line-height: 1.6;
}

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

.page-slots__faq-item {
    background-color: var(--color-card-bg);
    border-radius: 12px;
    margin-bottom: 15px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    color: var(--color-text-secondary);
    overflow: hidden;
}

.page-slots__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    cursor: pointer;
    font-size: 1.2em;
    font-weight: bold;
    color: var(--color-text-main);
    border-bottom: 1px solid var(--color-divider);
}

.page-slots__faq-question:hover {
    background-color: rgba(var(--color-primary), 0.1);
}

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

.page-slots__faq-question::marker {
    display: none;
}

.page-slots__faq-toggle {
    font-size: 1.5em;
    line-height: 1;
    color: var(--color-gold);
    margin-left: 15px;
    transition: transform 0.3s ease;
}

.page-slots__faq-item[open] .page-slots__faq-toggle {
    transform: rotate(45deg);
}

.page-slots__faq-answer {
    padding: 0 25px 20px;
    font-size: 1em;
    line-height: 1.7;
    color: var(--color-text-secondary);
}

@media (max-width: 1024px) {
    .page-slots__section-title {
        font-size: 2em;
    }
    .page-slots__main-title {
        font-size: clamp(2em, 5vw, 3em);
    }
    .page-slots__lead-text {
        font-size: 1.1em;
    }
}

@media (max-width: 768px) {
    .page-slots__hero-section {
        padding: 10px 0 40px;
    }

    .page-slots__hero-image {
        max-height: 400px;
    }

    .page-slots__main-title {
        font-size: clamp(1.8em, 6vw, 2.5em);
        padding: 0 15px;
    }

    .page-slots__lead-text {
        font-size: 1em;
        padding: 0 15px;
    }

    .page-slots__cta-buttons {
        flex-direction: column;
        gap: 15px;
        padding: 0 15px;
    }

    .page-slots__btn-primary,
    .page-slots__btn-secondary {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
        padding-left: 15px;
        padding-right: 15px;
    }

    .page-slots__overview-section,
    .page-slots__game-types-section,
    .page-slots__benefits-section,
    .page-slots__how-to-start-section,
    .page-slots__strategies-section,
    .page-slots__faq-section,
    .page-slots__cta-bottom-section {
        padding: 40px 0;
    }

    .page-slots__container {
        padding: 0 15px;
    }

    .page-slots__section-title {
        font-size: 1.8em;
        margin-bottom: 30px;
    }

    .page-slots__text-block {
        font-size: 0.95em;
    }

    .page-slots__game-cards-grid,
    .page-slots__benefits-grid,
    .page-slots__strategy-list {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .page-slots__card-image {
        height: 180px;
    }

    .page-slots__step-item {
        padding-left: 60px;
    }

    .page-slots__step-item::before {
        width: 35px;
        height: 35px;
        font-size: 1em;
        left: 15px;
        top: 25px;
    }

    .page-slots img,
    .page-slots video,
    .page-slots__video {
      max-width: 100% !important;
      width: 100% !important;
      height: auto !important;
      display: block !important;
    }
    
    .page-slots__hero-image-wrapper,
    .page-slots__image-content,
    .page-slots__game-card,
    .page-slots__benefit-item,
    .page-slots__step-item,
    .page-slots__strategy-item,
    .page-slots__faq-item,
    .page-slots__cta-buttons,
    .page-slots__video-container,
    .page-slots__video-wrapper,
    .page-slots__overview-section,
    .page-slots__game-types-section,
    .page-slots__benefits-section,
    .page-slots__how-to-start-section,
    .page-slots__strategies-section,
    .page-slots__faq-section,
    .page-slots__cta-bottom-section {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        overflow: hidden !important;
    }

    .page-slots__hero-section {
        padding-left: 0 !important;
        padding-right: 0 !important;
    }
    .page-slots__hero-content {
        padding-left: 15px !important;
        padding-right: 15px !important;
    }
    
    .page-slots__video-section {
        padding-top: 10px !important;
    }
}