/* style/tai-xiu.css */

:root {
    --primary-color: #26A9E0;
    --secondary-color: #FFFFFF;
    --login-button-color: #EA7C07;
    --background-color: #FFFFFF;
    --text-dark: #333333;
    --text-light: #ffffff;
    --border-light: #e0e0e0;
}

.page-tai-xiu {
    font-family: 'Arial', sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    background-color: var(--background-color);
}

.page-tai-xiu__hero-section {
    position: relative;
    width: 100%;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: 10px; /* Small top padding, relying on body for header offset */
    background-color: var(--background-color);
}

.page-tai-xiu__hero-image-wrapper {
    width: 100%;
    max-height: 675px;
    overflow: hidden;
}

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

.page-tai-xiu__hero-content {
    text-align: center;
    padding: 40px 20px;
    max-width: 900px;
    margin: 0 auto;
    z-index: 1;
    color: var(--text-dark);
}

.page-tai-xiu__main-title {
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    color: var(--primary-color);
    margin-bottom: 20px;
    font-weight: 700;
    line-height: 1.2;
}

.page-tai-xiu__hero-description {
    font-size: 1.25rem;
    margin-bottom: 30px;
    color: var(--text-dark);
}

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

.page-tai-xiu__btn {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
}

.page-tai-xiu__btn-primary {
    background-color: var(--primary-color);
    color: var(--text-light);
    border: 2px solid var(--primary-color);
}

.page-tai-xiu__btn-primary:hover {
    background-color: darken(var(--primary-color), 10%);
    border-color: darken(var(--primary-color), 10%);
}

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

.page-tai-xiu__btn-secondary:hover {
    background-color: var(--primary-color);
    color: var(--secondary-color);
}

.page-tai-xiu__section {
    padding: 60px 0;
}

.page-tai-xiu__container {
    max-width: 1150px;
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
}

.page-tai-xiu__section-title {
    font-size: 2.5rem;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 40px;
    font-weight: 700;
}

.page-tai-xiu__section p {
    font-size: 1.1rem;
    margin-bottom: 20px;
    line-height: 1.7;
    color: var(--text-dark);
}

.page-tai-xiu__section p a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}

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

.page-tai-xiu__highlight {
    color: var(--primary-color);
    font-weight: 600;
}

.page-tai-xiu__figure {
    margin: 40px auto;
    text-align: center;
    max-width: 680px;
}

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

.page-tai-xiu__figcaption {
    margin-top: 15px;
    font-size: 0.95rem;
    color: #666;
}

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

.page-tai-xiu__dark-section .page-tai-xiu__section-title,
.page-tai-xiu__dark-section p,
.page-tai-xiu__dark-section .page-tai-xiu__card-title {
    color: var(--text-light);
}

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

.page-tai-xiu__rule-card {
    background-color: rgba(255, 255, 255, 0.15);
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.page-tai-xiu__rule-card .page-tai-xiu__card-title {
    font-size: 1.8rem;
    margin-bottom: 15px;
    font-weight: 600;
    color: var(--text-light);
}

.page-tai-xiu__rule-card p {
    font-size: 1rem;
    color: var(--text-light);
    margin-bottom: 0;
}

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

.page-tai-xiu__bet-type-card {
    background-color: var(--secondary-color);
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--border-light);
}

.page-tai-xiu__bet-type-card .page-tai-xiu__card-title {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 10px;
    font-weight: 600;
}

.page-tai-xiu__bet-type-card p {
    font-size: 1rem;
    color: var(--text-dark);
    margin-bottom: 0;
}

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

.page-tai-xiu__strategy-card {
    background-color: var(--secondary-color);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--border-light);
}

.page-tai-xiu__strategy-card .page-tai-xiu__card-title {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 15px;
    font-weight: 600;
}

.page-tai-xiu__strategy-card p {
    font-size: 1rem;
    color: var(--text-dark);
    margin-bottom: 0;
}

.page-tai-xiu__step-list {
    list-style: none;
    padding: 0;
    margin-top: 30px;
}

.page-tai-xiu__step-list li {
    background-color: var(--secondary-color);
    padding: 25px 30px;
    margin-bottom: 20px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    border-left: 5px solid var(--primary-color);
}

.page-tai-xiu__step-title {
    font-size: 1.6rem;
    color: var(--primary-color);
    margin-top: 0;
    margin-bottom: 10px;
    font-weight: 600;
}

.page-tai-xiu__step-list li p {
    font-size: 1rem;
    color: var(--text-dark);
    margin-bottom: 0;
}

.page-tai-xiu__cta-box {
    background-color: #f0f8ff;
    padding: 40px;
    border-radius: 12px;
    text-align: center;
    margin-top: 50px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--primary-color);
}

.page-tai-xiu__cta-box p {
    font-size: 1.3rem;
    color: var(--text-dark);
    margin-bottom: 30px;
}

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

.page-tai-xiu__promo-list {
    list-style: none;
    padding: 0;
    margin-top: 30px;
}

.page-tai-xiu__promo-list li {
    background-color: rgba(255, 255, 255, 0.15);
    padding: 25px 30px;
    margin-bottom: 20px;
    border-radius: 10px;
    border-left: 5px solid var(--secondary-color);
}

.page-tai-xiu__promo-title {
    font-size: 1.6rem;
    color: var(--text-light);
    margin-top: 0;
    margin-bottom: 10px;
    font-weight: 600;
}

.page-tai-xiu__promo-list li p {
    color: var(--text-light);
    font-size: 1rem;
    margin-bottom: 0;
}

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

.page-tai-xiu__support-card {
    background-color: var(--secondary-color);
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--border-light);
}

.page-tai-xiu__support-card .page-tai-xiu__card-title {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 15px;
    font-weight: 600;
}

.page-tai-xiu__support-card p {
    font-size: 1rem;
    color: var(--text-dark);
    margin-bottom: 0;
}

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

.page-tai-xiu__faq-item {
    background-color: var(--secondary-color);
    border: 1px solid var(--border-light);
    border-radius: 10px;
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.page-tai-xiu__faq-question {
    font-size: 1.25rem;
    color: var(--primary-color);
    padding: 20px 25px;
    margin: 0;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    position: relative;
}

.page-tai-xiu__faq-question::after {
    content: '+';
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-color);
    transition: transform 0.3s ease;
}

.page-tai-xiu__faq-item.active .page-tai-xiu__faq-question::after {
    content: '-';
    transform: rotate(180deg);
}

.page-tai-xiu__faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out, padding 0.3s ease-out;
    padding: 0 25px;
}

.page-tai-xiu__faq-item.active .page-tai-xiu__faq-answer {
    max-height: 500px; /* Arbitrary large value for smooth transition */
    padding: 15px 25px 25px;
}

.page-tai-xiu__faq-answer p {
    font-size: 1rem;
    color: var(--text-dark);
    margin-bottom: 0;
}

.page-tai-xiu__final-cta {
    text-align: center;
    margin-top: 50px;
}

/* --- Responsive Styles --- */

@media (max-width: 1024px) {
    .page-tai-xiu__hero-content {
        padding: 30px 20px;
    }

    .page-tai-xiu__main-title {
        font-size: 3rem;
    }

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

    .page-tai-xiu__section {
        padding: 50px 0;
    }

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

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

    .page-tai-xiu__rule-card .page-tai-xiu__card-title,
    .page-tai-xiu__strategy-card .page-tai-xiu__card-title,
    .page-tai-xiu__support-card .page-tai-xiu__card-title {
        font-size: 1.6rem;
    }

    .page-tai-xiu__step-title,
    .page-tai-xiu__promo-title {
        font-size: 1.4rem;
    }

    .page-tai-xiu__cta-box p {
        font-size: 1.2rem;
    }

    .page-tai-xiu__faq-question {
        font-size: 1.1rem;
    }
}

@media (max-width: 768px) {
    .page-tai-xiu__hero-section {
        padding-top: 10px !important; /* Small top padding, relying on body for header offset */
    }

    .page-tai-xiu__hero-image-wrapper {
        max-height: 400px;
    }

    .page-tai-xiu__hero-image {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }

    .page-tai-xiu__hero-content {
        padding: 30px 15px;
    }

    .page-tai-xiu__main-title {
        font-size: 2rem; /* Adjusted for mobile readability */
        margin-bottom: 15px;
    }

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

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

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

    .page-tai-xiu__container {
        padding: 0 15px;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    .page-tai-xiu__section-title {
        font-size: 1.8rem;
        margin-bottom: 30px;
    }

    .page-tai-xiu__section p {
        font-size: 0.95rem;
        margin-bottom: 15px;
    }

    .page-tai-xiu__figure {
        margin: 30px auto;
        max-width: 100%;
        width: 100%;
        box-sizing: border-box;
    }

    .page-tai-xiu__image {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }

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

    .page-tai-xiu__rules-grid,
    .page-tai-xiu__bet-type-grid,
    .page-tai-xiu__strategy-cards,
    .page-tai-xiu__support-methods {
        grid-template-columns: 1fr;
        gap: 20px;
        margin-top: 20px;
    }

    .page-tai-xiu__rule-card,
    .page-tai-xiu__bet-type-card,
    .page-tai-xiu__strategy-card,
    .page-tai-xiu__support-card {
        padding: 20px;
    }

    .page-tai-xiu__rule-card .page-tai-xiu__card-title,
    .page-tai-xiu__bet-type-card .page-tai-xiu__card-title,
    .page-tai-xiu__strategy-card .page-tai-xiu__card-title,
    .page-tai-xiu__support-card .page-tai-xiu__card-title {
        font-size: 1.4rem;
        margin-bottom: 10px;
    }

    .page-tai-xiu__rule-card p,
    .page-tai-xiu__bet-type-card p,
    .page-tai-xiu__strategy-card p,
    .page-tai-xiu__support-card p {
        font-size: 0.9rem;
    }

    .page-tai-xiu__step-list {
        margin-top: 20px;
    }

    .page-tai-xiu__step-list li,
    .page-tai-xiu__promo-list li {
        padding: 20px 25px;
        margin-bottom: 15px;
    }

    .page-tai-xiu__step-title,
    .page-tai-xiu__promo-title {
        font-size: 1.2rem;
        margin-bottom: 8px;
    }

    .page-tai-xiu__step-list li p,
    .page-tai-xiu__promo-list li p {
        font-size: 0.9rem;
    }

    .page-tai-xiu__cta-box {
        padding: 30px 20px;
        margin-top: 40px;
    }

    .page-tai-xiu__cta-box p {
        font-size: 1.1rem;
        margin-bottom: 20px;
    }

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

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

    .page-tai-xiu__faq-answer {
        padding: 10px 20px 20px;
    }

    .page-tai-xiu__faq-answer p {
        font-size: 0.9rem;
    }

    .page-tai-xiu__faq-item.active .page-tai-xiu__faq-answer {
        padding: 10px 20px 20px;
    }

    .page-tai-xiu__final-cta {
        margin-top: 40px;
    }
}