/* style/index-tai-sao-chon-r88.css */

:root {
    --color-primary: #C91F17;
    --color-secondary: #E53935;
    --color-background-card: #D32F2F;
    --color-background-main: #B71C1C;
    --color-text-main: #FFF5E1;
    --color-border: #F2B544;
    --color-glow: #FFCC66;
    --color-gold: #F4D34D;
    --color-deep-red: #7A0E0E;
    --button-gradient: linear-gradient(180deg, #FFD86A 0%, #E6B800 100%);
}

.page-index-tai-sao-chon-r88 {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: var(--color-text-main); /* Default text color for the page */
    background-color: var(--color-background-main); /* Main background color */
}

.page-index-tai-sao-chon-r88__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
}

.page-index-tai-sao-chon-r88__hero-section {
    padding-top: 10px; /* Rely on body padding for header offset */
    padding-bottom: 60px;
    text-align: center;
    background-color: var(--color-background-main);
    position: relative;
    overflow: hidden;
}

.page-index-tai-sao-chon-r88__main-title {
    font-size: 2.8em;
    font-weight: 700;
    color: var(--color-text-main);
    margin-bottom: 20px;
    line-height: 1.2;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-index-tai-sao-chon-r88__hero-description {
    font-size: 1.1em;
    color: var(--color-text-main);
    max-width: 800px;
    margin: 0 auto 30px auto;
}

.page-index-tai-sao-chon-r88__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.page-index-tai-sao-chon-r88__btn-primary,
.page-index-tai-sao-chon-r88__btn-secondary {
    display: inline-block;
    padding: 14px 30px;
    border-radius: 8px;
    font-size: 1.1em;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
    text-align: center;
}

.page-index-tai-sao-chon-r88__btn-primary {
    background: var(--button-gradient);
    color: #333333; /* Darker text for gold button */
    border: 2px solid var(--color-gold);
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.4);
}

.page-index-tai-sao-chon-r88__btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(255, 215, 0, 0.6);
    opacity: 0.9;
}

.page-index-tai-sao-chon-r88__btn-secondary {
    background-color: transparent;
    color: var(--color-text-main);
    border: 2px solid var(--color-border);
}

.page-index-tai-sao-chon-r88__btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-3px);
    border-color: var(--color-glow);
}

.page-index-tai-sao-chon-r88__content-section {
    padding: 40px 0;
    background-color: var(--color-background-main);
}

.page-index-tai-sao-chon-r88__article-wrap {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
}

.page-index-tai-sao-chon-r88__article {
    background-color: var(--color-background-card);
    padding: 30px;
    margin-bottom: 40px;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--color-border);
}

.page-index-tai-sao-chon-r88__section-title {
    font-size: 2.2em;
    font-weight: 700;
    color: var(--color-gold);
    margin-bottom: 25px;
    text-align: center;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.4);
}

.page-index-tai-sao-chon-r88__sub-title {
    font-size: 1.6em;
    font-weight: 600;
    color: var(--color-text-main);
    margin-top: 30px;
    margin-bottom: 15px;
    border-left: 5px solid var(--color-gold);
    padding-left: 15px;
}

.page-index-tai-sao-chon-r88 p {
    font-size: 1em;
    color: var(--color-text-main);
    margin-bottom: 15px;
    line-height: 1.7;
}

.page-index-tai-sao-chon-r88__figure {
    margin: 30px 0;
    text-align: center;
}

.page-index-tai-sao-chon-r88__image {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--color-border);
    display: block;
    margin: 0 auto;
}

.page-index-tai-sao-chon-r88__figcaption {
    font-size: 0.9em;
    color: var(--color-text-main);
    margin-top: 10px;
    font-style: italic;
}

.page-index-tai-sao-chon-r88__text-link {
    color: var(--color-gold);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.page-index-tai-sao-chon-r88__text-link:hover {
    color: var(--color-glow);
    text-decoration: underline;
}

.page-index-tai-sao-chon-r88__how-to-join {
    padding: 40px 30px;
    background-color: var(--color-background-card);
    margin-bottom: 40px;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--color-border);
    text-align: center;
}

.page-index-tai-sao-chon-r88__steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 30px;
    margin-bottom: 40px;
}

.page-index-tai-sao-chon-r88__step-item {
    background-color: var(--color-deep-red);
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--color-primary);
    text-align: left;
}

.page-index-tai-sao-chon-r88__step-title {
    font-size: 1.4em;
    font-weight: 600;
    color: var(--color-gold);
    margin-bottom: 10px;
}

.page-index-tai-sao-chon-r88__faq-section {
    padding: 40px 30px;
    background-color: var(--color-background-card);
    margin-bottom: 40px;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--color-border);
}

.page-index-tai-sao-chon-r88__faq-item {
    margin-bottom: 20px;
    border-bottom: 1px dashed var(--color-primary);
    padding-bottom: 15px;
}

.page-index-tai-sao-chon-r88__faq-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.page-index-tai-sao-chon-r88__faq-question {
    font-size: 1.3em;
    font-weight: 600;
    color: var(--color-gold);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
}

.page-index-tai-sao-chon-r88__faq-answer {
    font-size: 1em;
    color: var(--color-text-main);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
    padding-top: 0;
    padding-left: 10px;
}

.page-index-tai-sao-chon-r88__faq-item.active .page-index-tai-sao-chon-r88__faq-answer {
    max-height: 2000px; /* Large enough to show content */
    padding-top: 10px;
}

.page-index-tai-sao-chon-r88__faq-toggle {
    font-size: 1.5em;
    line-height: 1;
    color: var(--color-gold);
}

.page-index-tai-sao-chon-r88__faq-item.active .page-index-tai-sao-chon-r88__faq-toggle {
    transform: rotate(45deg);
}

.page-index-tai-sao-chon-r88__cta-bottom {
    margin-top: 40px;
    text-align: center;
}

.page-index-tai-sao-chon-r88__conclusion-section {
    padding: 40px 30px;
    background-color: var(--color-background-card);
    text-align: center;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--color-border);
    margin-bottom: 40px;
}

/* Mobile responsiveness */
@media (max-width: 768px) {
    .page-index-tai-sao-chon-r88__hero-section {
        padding-top: 10px !important;
        padding-bottom: 40px;
    }

    .page-index-tai-sao-chon-r88__main-title {
        font-size: 2em;
        margin-bottom: 15px;
    }

    .page-index-tai-sao-chon-r88__hero-description {
        font-size: 1em;
        margin-bottom: 20px;
    }

    .page-index-tai-sao-chon-r88__cta-buttons {
        flex-direction: column;
        gap: 15px;
        padding: 0 15px;
    }

    .page-index-tai-sao-chon-r88__btn-primary,
    .page-index-tai-sao-chon-r88__btn-secondary {
        padding: 12px 20px;
        font-size: 1em;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
    }

    .page-index-tai-sao-chon-r88__article-wrap,
    .page-index-tai-sao-chon-r88__container,
    .page-index-tai-sao-chon-r88__article,
    .page-index-tai-sao-chon-r88__how-to-join,
    .page-index-tai-sao-chon-r88__faq-section,
    .page-index-tai-sao-chon-r88__conclusion-section {
        padding-left: 15px !important;
        padding-right: 15px !important;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    .page-index-tai-sao-chon-r88__section-title {
        font-size: 1.8em;
        margin-bottom: 20px;
    }

    .page-index-tai-sao-chon-r88__sub-title {
        font-size: 1.3em;
        margin-top: 25px;
        margin-bottom: 10px;
        padding-left: 10px;
    }

    .page-index-tai-sao-chon-r88 p {
        font-size: 0.95em;
    }

    .page-index-tai-sao-chon-r88__image {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }

    .page-index-tai-sao-chon-r88__steps-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .page-index-tai-sao-chon-r88__step-item {
        padding: 20px;
    }

    .page-index-tai-sao-chon-r88__step-title {
        font-size: 1.2em;
    }

    .page-index-tai-sao-chon-r88__faq-question {
        font-size: 1.1em;
    }

    .page-index-tai-sao-chon-r88__faq-answer {
        padding-left: 5px;
    }

    .page-index-tai-sao-chon-r88__cta-bottom {
        margin-top: 30px;
        padding: 0 15px;
    }
}