.page-tai-xiu {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-main, #1F2D3D);
    background-color: var(--page-bg, #F4F7FB);
}

.page-tai-xiu__section {
    padding: 40px 0;
}

.page-tai-xiu__dark-section {
    background-color: var(--primary-color, #2F6BFF);
    color: #ffffff;
}

.page-tai-xiu__article-wrap {
    max-width: 1150px;
    margin: 0 auto;
    padding: 0 20px;
}

.page-tai-xiu__hero-section {
    background: var(--button-gradient, linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%));
    padding-top: 10px; /* Adhering to the 10px top spacing for first section */
    padding-bottom: 60px;
    color: #ffffff;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.page-tai-xiu__hero-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
}

.page-tai-xiu__main-title {
    font-size: clamp(2.2rem, 4vw, 3.5rem);
    font-weight: bold;
    margin-bottom: 20px;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.page-tai-xiu__hero-description {
    font-size: 1.15rem;
    margin-bottom: 30px;
}

.page-tai-xiu__cta-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.page-tai-xiu__btn-primary,
.page-tai-xiu__btn-secondary {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    transition: background-color 0.3s ease, transform 0.2s ease;
    box-sizing: border-box;
    max-width: 100%;
    white-space: normal;
    word-wrap: break-word;
}

.page-tai-xiu__btn-primary {
    background: var(--button-gradient, linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%));
    color: #ffffff;
    border: 2px solid transparent;
}

.page-tai-xiu__btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.page-tai-xiu__btn-secondary {
    background-color: var(--card-bg, #FFFFFF);
    color: var(--primary-color, #2F6BFF);
    border: 2px solid var(--primary-color, #2F6BFF);
}

.page-tai-xiu__btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.9);
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.page-tai-xiu__section-title {
    font-size: 2.5rem;
    font-weight: bold;
    margin-bottom: 30px;
    text-align: center;
    color: var(--text-main, #1F2D3D);
}

.page-tai-xiu__dark-section .page-tai-xiu__section-title {
    color: #ffffff;
}

.page-tai-xiu__sub-title,
.page-tai-xiu__step-title,
.page-tai-xiu__bet-item-title,
.page-tai-xiu__strategy-item-title,
.page-tai-xiu__advantage-item-title,
.page-tai-xiu__step-card-title,
.page-tai-xiu__promo-title {
    font-size: 1.8rem;
    font-weight: bold;
    margin-top: 25px;
    margin-bottom: 15px;
    color: var(--text-main, #1F2D3D);
}

.page-tai-xiu__dark-section .page-tai-xiu__sub-title,
.page-tai-xiu__dark-section .page-tai-xiu__step-title,
.page-tai-xiu__dark-section .page-tai-xiu__bet-item-title,
.page-tai-xiu__dark-section .page-tai-xiu__strategy-item-title,
.page-tai-xiu__dark-section .page-tai-xiu__advantage-item-title,
.page-tai-xiu__dark-section .page-tai-xiu__step-card-title,
.page-tai-xiu__dark-section .page-tai-xiu__promo-title {
    color: #ffffff;
}

.page-tai-xiu p {
    margin-bottom: 15px;
    font-size: 1rem;
}

.page-tai-xiu a {
    color: var(--primary-color, #2F6BFF);
    text-decoration: none;
    font-weight: bold;
}

.page-tai-xiu a:hover {
    text-decoration: underline;
}

.page-tai-xiu__dark-section a {
    color: #A5C4FF;
}

.page-tai-xiu__dark-section a:hover {
    color: #ffffff;
}

.page-tai-xiu__image-figure {
    margin: 30px 0;
    text-align: center;
}

.page-tai-xiu__content-image {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    display: block;
    margin: 0 auto;
}

.page-tai-xiu__image-caption {
    font-size: 0.9rem;
    color: #666;
    margin-top: 10px;
}

.page-tai-xiu__dark-section .page-tai-xiu__image-caption {
    color: rgba(255, 255, 255, 0.7);
}

.page-tai-xiu__step-list,
.page-tai-xiu__bet-list,
.page-tai-xiu__strategy-list,
.page-tai-xiu__advantages-list {
    list-style: none;
    padding: 0;
    margin-bottom: 30px;
}

.page-tai-xiu__step-item,
.page-tai-xiu__bet-item,
.page-tai-xiu__strategy-item,
.page-tai-xiu__advantage-item {
    background-color: var(--card-bg, #FFFFFF);
    padding: 25px;
    border-radius: 10px;
    margin-bottom: 20px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--border-color, #D6E2FF);
}

.page-tai-xiu__dark-section .page-tai-xiu__step-item,
.page-tai-xiu__dark-section .page-tai-xiu__bet-item,
.page-tai-xiu__dark-section .page-tai-xiu__strategy-item,
.page-tai-xiu__dark-section .page-tai-xiu__advantage-item {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.3);
    box-shadow: none;
}

.page-tai-xiu__registration-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin-top: 30px;
    margin-bottom: 40px;
}

.page-tai-xiu__step-card {
    background-color: var(--card-bg, #FFFFFF);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    text-align: center;
    border: 1px solid var(--border-color, #D6E2FF);
}

.page-tai-xiu__dark-section .page-tai-xiu__step-card {
    background-color: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.4);
    box-shadow: none;
}

.page-tai-xiu__step-card-title {
    font-size: 1.5rem;
    margin-top: 0;
    color: var(--text-main, #1F2D3D);
}

.page-tai-xiu__dark-section .page-tai-xiu__step-card-title {
    color: #ffffff;
}

.page-tai-xiu__cta-buttons--bottom,
.page-tai-xiu__cta-buttons--final {
    margin-top: 40px;
}

.page-tai-xiu__promo-box {
    background: var(--button-gradient, linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%));
    color: #ffffff;
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    margin-top: 40px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.page-tai-xiu__promo-box .page-tai-xiu__promo-title {
    font-size: 2rem;
    margin-top: 0;
    color: #ffffff;
}

.page-tai-xiu__promo-box p {
    font-size: 1.1rem;
    margin-bottom: 25px;
}

.page-tai-xiu__promo-box a.page-tai-xiu__btn-primary {
    background: #ffffff;
    color: var(--primary-color, #2F6BFF);
    border: none;
}

.page-tai-xiu__promo-box a.page-tai-xiu__btn-primary:hover {
    background: #f0f0f0;
}

.page-tai-xiu__faq-list {
    margin-top: 30px;
}

.page-tai-xiu__faq-item {
    background-color: var(--card-bg, #FFFFFF);
    border: 1px solid var(--border-color, #D6E2FF);
    border-radius: 8px;
    margin-bottom: 15px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.page-tai-xiu__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 25px;
    font-weight: bold;
    font-size: 1.1rem;
    cursor: pointer;
    color: var(--text-main, #1F2D3D);
    list-style: none;
}

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

.page-tai-xiu__faq-toggle {
    font-size: 1.5rem;
    line-height: 1;
    transition: transform 0.3s ease;
}

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

.page-tai-xiu__faq-answer {
    padding: 0 25px 20px 25px;
    font-size: 1rem;
    color: #555;
}

@media (max-width: 1024px) {
    .page-tai-xiu__article-wrap {
        padding: 0 15px;
    }

    .page-tai-xiu__hero-content {
        padding: 15px;
    }

    .page-tai-xiu__main-title {
        font-size: clamp(2rem, 5vw, 3rem);
    }

    .page-tai-xiu__section-title {
        font-size: 2rem;
    }

    .page-tai-xiu__sub-title,
    .page-tai-xiu__step-title,
    .page-tai-xiu__bet-item-title,
    .page-tai-xiu__strategy-item-title,
    .page-tai-xiu__advantage-item-title,
    .page-tai-xiu__step-card-title,
    .page-tai-xiu__promo-title {
        font-size: 1.6rem;
    }
}

@media (max-width: 768px) {
    /* 1. Top Section Title + Dual CTA */
    .page-tai-xiu__hero-section {
        padding-top: 10px !important;
        padding-bottom: 40px;
    }

    .page-tai-xiu__hero-content {
        padding: 10px;
    }

    .page-tai-xiu__main-title {
        font-size: clamp(1.8rem, 7vw, 2.5rem);
        margin-bottom: 15px;
    }

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

    .page-tai-xiu__cta-buttons {
        flex-direction: column;
        gap: 10px;
        width: 100% !important;
        max-width: 100% !important;
        padding: 0 15px;
        box-sizing: border-box;
    }

    .page-tai-xiu__btn-primary,
    .page-tai-xiu__btn-secondary {
        width: 100% !important;
        max-width: 100% !important;
        padding: 12px 15px !important;
        font-size: 1rem;
        white-space: normal !important;
        word-wrap: break-word !important;
        box-sizing: border-box !important;
    }

    /* 2. Single Column Long Text Container */
    .page-tai-xiu__article-wrap {
        padding: 0 15px;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    .page-tai-xiu__section {
        padding: 30px 0;
    }

    .page-tai-xiu__section-title {
        font-size: 1.8rem;
        margin-bottom: 20px;
    }

    .page-tai-xiu__sub-title,
    .page-tai-xiu__step-title,
    .page-tai-xiu__bet-item-title,
    .page-tai-xiu__strategy-item-title,
    .page-tai-xiu__advantage-item-title,
    .page-tai-xiu__step-card-title,
    .page-tai-xiu__promo-title {
        font-size: 1.4rem;
        margin-top: 20px;
        margin-bottom: 10px;
    }

    .page-tai-xiu p,
    .page-tai-xiu li {
        font-size: 16px;
        line-height: 1.6;
    }

    /* 3. General Images and Figure */
    .page-tai-xiu img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        box-sizing: border-box !important;
    }

    .page-tai-xiu__image-figure {
        margin: 20px 0;
    }

    .page-tai-xiu__image-caption {
        font-size: 0.85rem;
    }

    /* 4. Buttons and Button Containers (already covered above in CTA buttons) */
    .page-tai-xiu__registration-steps {
        grid-template-columns: 1fr;
        gap: 15px;
        margin-top: 20px;
        margin-bottom: 30px;
    }

    .page-tai-xiu__step-card {
        padding: 20px;
    }

    /* 5. Registration Tutorial and FAQ Blocks */
    .page-tai-xiu__faq-item {
        margin-bottom: 10px;
    }

    .page-tai-xiu__faq-question {
        padding: 15px 20px;
        font-size: 1rem;
    }

    .page-tai-xiu__faq-answer {
        padding: 0 20px 15px 20px;
    }

    .page-tai-xiu__promo-box {
        padding: 25px;
        margin-top: 30px;
    }

    .page-tai-xiu__promo-box .page-tai-xiu__promo-title {
        font-size: 1.6rem;
    }

    .page-tai-xiu__promo-box p {
        font-size: 1rem;
    }
}