:root {
    --primary-color: #2F6BFF;
    --secondary-color: #6FA3FF;
    --button-gradient: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%);
    --card-bg: #FFFFFF;
    --page-bg: #F4F7FB;
    --text-main: #1F2D3D;
    --text-black: #000000;
    --border-color: #D6E2FF;
    --glow-color: #A5C4FF;
    --dark-section-bg: #2F6BFF; /* Using primary color for dark sections */
    --light-text: #ffffff;
    --dark-text: #333333; /* Default dark text for light backgrounds */
}

.page-tai-xiu {
    font-family: Arial, sans-serif;
    color: var(--dark-text); /* Default text color for the page */
    background-color: var(--page-bg); /* Page background color */
}

/* Hero Section */
.page-tai-xiu__hero-section {
    position: relative;
    padding-top: 10px; /* Small top padding, assuming shared.css handles body padding */
    padding-bottom: 40px;
    background-color: var(--page-bg);
}

.page-tai-xiu__hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
    display: flex;
    flex-direction: column; /* Image above text */
    align-items: center;
    gap: 30px;
}

.page-tai-xiu__hero-image {
    width: 100%;
    height: auto;
    max-width: 1200px;
    border-radius: 10px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.page-tai-xiu__hero-content {
    text-align: center;
    max-width: 800px;
    color: var(--text-main);
}

.page-tai-xiu__main-title {
    font-size: clamp(2.2rem, 4vw, 3.2rem); /* H1 font size with clamp */
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 15px;
    color: var(--text-black);
}

.page-tai-xiu__lead-text {
    font-size: 1.15rem;
    line-height: 1.6;
    margin-bottom: 30px;
    color: var(--text-main);
}

.page-tai-xiu__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap; /* Allow buttons to wrap on smaller screens */
}

/* Generic Button Styles */
.page-tai-xiu__btn-primary,
.page-tai-xiu__btn-secondary {
    display: inline-block;
    padding: 14px 30px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    text-align: center;
    box-sizing: border-box; /* Crucial for button max-width */
    max-width: 100%;
    white-space: normal; /* Allow text wrapping */
    word-wrap: break-word; /* Allow text breaking */
}

.page-tai-xiu__btn-primary {
    background: var(--button-gradient);
    color: var(--light-text);
    border: 2px solid transparent;
    box-shadow: 0 4px 15px rgba(47, 107, 255, 0.3);
}

.page-tai-xiu__btn-primary:hover {
    box-shadow: 0 6px 20px rgba(47, 107, 255, 0.4);
    transform: translateY(-2px);
}

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

.page-tai-xiu__btn-secondary:hover {
    background-color: var(--primary-color);
    color: var(--light-text);
    box-shadow: 0 4px 15px rgba(47, 107, 255, 0.2);
    transform: translateY(-2px);
}

/* General Section Styles */
.page-tai-xiu__section-padding {
    padding: 60px 0;
}

.page-tai-xiu__container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 15px;
}

.page-tai-xiu__section-title {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--text-black);
    text-align: center;
    margin-bottom: 40px;
    line-height: 1.3;
}

.page-tai-xiu__paragraph {
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: 20px;
    color: var(--text-main);
}

.page-tai-xiu__dark-section {
    background-color: var(--dark-section-bg);
    color: var(--light-text);
}

.page-tai-xiu__dark-section .page-tai-xiu__section-title,
.page-tai-xiu__dark-section .page-tai-xiu__paragraph,
.page-tai-xiu__dark-section .page-tai-xiu__list-item,
.page-tai-xiu__dark-section .page-tai-xiu__strategy-title,
.page-tai-xiu__dark-section .page-tai-xiu__card-text,
.page-tai-xiu__dark-section .page-tai-xiu__promo-title,
.page-tai-xiu__dark-section .page-tai-xiu__promo-description {
    color: var(--light-text);
}

.page-tai-xiu__list {
    list-style: disc;
    padding-left: 25px;
    margin-bottom: 20px;
    color: var(--text-main);
}

.page-tai-xiu__list-item {
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: 10px;
}

.page-tai-xiu__list--grid {
    list-style: none;
    padding-left: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.page-tai-xiu__image-content {
    width: 100%;
    height: auto;
    max-width: 800px; /* Example max-width for content images */
    display: block;
    margin: 30px auto;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

/* Strategies Section */
.page-tai-xiu__strategy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    margin-bottom: 30px;
}

.page-tai-xiu__strategy-card {
    background-color: rgba(255, 255, 255, 0.15); /* Slightly transparent white on dark background */
    border-radius: 10px;
    padding: 25px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    height: 100%; /* Ensure cards are same height */
    display: flex;
    flex-direction: column;
}

.page-tai-xiu__strategy-title {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--light-text);
    margin-bottom: 15px;
    line-height: 1.4;
}

.page-tai-xiu__card-text {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--light-text);
}

/* How-to-Play Section */
.page-tai-xiu__steps-list {
    list-style: none;
    padding: 0;
    margin-bottom: 40px;
}

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

.page-tai-xiu__step-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.page-tai-xiu__step-description {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-main);
}

.page-tai-xiu__step-description a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}
.page-tai-xiu__step-description a:hover {
    text-decoration: underline;
}

.page-tai-xiu__cta-buttons--center {
    margin-top: 30px;
}

/* Promotions Section */
.page-tai-xiu__promotions-list {
    list-style: none;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin-bottom: 30px;
}

.page-tai-xiu__promo-item {
    background-color: rgba(255, 255, 255, 0.15); /* Slightly transparent white on dark background */
    border-radius: 10px;
    padding: 25px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.page-tai-xiu__promo-title {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--light-text);
    margin-bottom: 10px;
    line-height: 1.4;
}

.page-tai-xiu__promo-description {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--light-text);
}

/* FAQ Section */
.page-tai-xiu__faq-list {
    margin-top: 30px;
}

.page-tai-xiu__faq-item {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    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-size: 1.15rem;
    font-weight: 600;
    color: var(--text-black);
    cursor: pointer;
    background-color: #f9f9f9;
    user-select: none;
    list-style: none; /* For details/summary */
}

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

.page-tai-xiu__faq-qtext {
    flex-grow: 1;
}

.page-tai-xiu__faq-toggle {
    font-size: 1.5rem;
    line-height: 1;
    margin-left: 15px;
    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;
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-main);
}
.page-tai-xiu__faq-answer p {
    margin-bottom: 0; /* Remove default paragraph margin */
}
.page-tai-xiu__faq-answer a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}
.page-tai-xiu__faq-answer a:hover {
    text-decoration: underline;
}

/* Conclusion Section */
.page-tai-xiu__conclusion-section {
    background-color: var(--page-bg);
    text-align: center;
    padding-bottom: 60px;
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .page-tai-xiu__hero-image {
        max-width: 1000px;
    }
    .page-tai-xiu__section-title {
        font-size: 2rem;
    }
    .page-tai-xiu__strategy-grid,
    .page-tai-xiu__promotions-list {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
}

@media (max-width: 768px) {
    /* HERO 主图区域 */
    .page-tai-xiu__hero-section {
        padding-top: 10px !important; /* Enforce small top padding */
        padding-bottom: 30px;
    }
    .page-tai-xiu__hero-container {
        padding: 0 10px;
        gap: 20px;
    }
    .page-tai-xiu__main-title {
        font-size: clamp(1.8rem, 8vw, 2.5rem);
        margin-bottom: 10px;
    }
    .page-tai-xiu__lead-text {
        font-size: 1rem;
        margin-bottom: 20px;
    }
    .page-tai-xiu__cta-buttons {
        flex-direction: column;
        gap: 15px;
        width: 100%;
        max-width: 300px; /* Constrain button group width */
        margin: 0 auto;
    }
    /* 按钮与按钮容器 */
    .page-tai-xiu__btn-primary,
    .page-tai-xiu__btn-secondary,
    .page-tai-xiu a[class*="button"],
    .page-tai-xiu a[class*="btn"] {
        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: 0.95rem;
    }
    .page-tai-xiu__cta-buttons,
    .page-tai-xiu__button-group,
    .page-tai-xiu__btn-container {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        flex-wrap: wrap !important;
        gap: 10px;
    }
    .page-tai-xiu__section-padding {
        padding: 40px 0;
    }
    .page-tai-xiu__container {
        padding: 0 15px;
    }
    .page-tai-xiu__section-title {
        font-size: 1.8rem;
        margin-bottom: 30px;
    }
    .page-tai-xiu__paragraph,
    .page-tai-xiu__list-item,
    .page-tai-xiu__card-text,
    .page-tai-xiu__step-description,
    .page-tai-xiu__promo-description,
    .page-tai-xiu__faq-answer p {
        font-size: 0.95rem;
        line-height: 1.6;
    }
    .page-tai-xiu__list--grid {
        grid-template-columns: 1fr;
    }
    /* 通用图片与容器 */
    .page-tai-xiu img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block;
    }
    .page-tai-xiu__section,
    .page-tai-xiu__card,
    .page-tai-xiu__container,
    .page-tai-xiu__strategy-card,
    .page-tai-xiu__step-item,
    .page-tai-xiu__promo-item,
    .page-tai-xiu__faq-item {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }
    .page-tai-xiu__strategy-grid,
    .page-tai-xiu__promotions-list {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .page-tai-xiu__strategy-card,
    .page-tai-xiu__promo-item {
        padding: 20px;
    }
    .page-tai-xiu__strategy-title,
    .page-tai-xiu__promo-title {
        font-size: 1.2rem;
    }
    .page-tai-xiu__step-title {
        font-size: 1.1rem;
    }
    .page-tai-xiu__faq-question {
        font-size: 1rem;
        padding: 15px 20px;
    }
    .page-tai-xiu__faq-answer {
        padding: 0 20px 15px;
    }
}