.page-tintc {
    font-family: Arial, sans-serif;
    color: #333333; /* Default text color for light body background */
    line-height: 1.6;
    background-color: var(--background-color, #FFFFFF); /* Ensure background is set, default to white */
}

.page-tintc__hero-section {
    position: relative;
    display: flex;
    flex-direction: column; /* Image on top, content below */
    align-items: center;
    text-align: center;
    padding-top: 10px; /* Small top padding, assuming body has padding-top from shared.css */
    padding-bottom: 40px;
    background-color: #f0f8ff; /* Light background for hero section */
    overflow: hidden;
}

.page-tintc__hero-image {
    width: 100%;
    max-width: 1200px; /* Max width for the image */
    height: auto;
    display: block;
    margin-bottom: 30px; /* Space between image and content */
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.page-tintc__hero-content {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
}

.page-tintc__main-title {
    font-size: clamp(2.2em, 4vw, 3.5em); /* Responsive font size for H1 */
    color: #26A9E0; /* Brand color for H1 */
    margin-bottom: 20px;
    font-weight: bold;
    line-height: 1.2;
}

.page-tintc__hero-description {
    font-size: 1.1em;
    color: #555555;
    margin-bottom: 30px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.page-tintc__hero-button {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 5px;
    font-size: 1.1em;
    font-weight: bold;
    text-decoration: none;
    transition: background-color 0.3s ease, transform 0.3s ease;
}

.page-tintc__btn-primary {
    background-color: #26A9E0;
    color: #FFFFFF;
    border: 2px solid transparent;
}

.page-tintc__btn-primary:hover {
    background-color: #1e87c2;
    transform: translateY(-2px);
}

.page-tintc__btn-secondary {
    background-color: #FFFFFF;
    color: #26A9E0;
    border: 2px solid #26A9E0;
}

.page-tintc__btn-secondary:hover {
    background-color: #f0f8ff;
    transform: translateY(-2px);
}

.page-tintc__section-title {
    font-size: 2.5em;
    color: #26A9E0;
    text-align: center;
    margin-top: 60px;
    margin-bottom: 40px;
    font-weight: bold;
}

.page-tintc__latest-news-section,
.page-tintc__promotions-updates-section {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

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

.page-tintc__news-card,
.page-tintc__promo-card {
    background-color: #FFFFFF;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    transition: transform 0.3s ease;
    display: flex;
    flex-direction: column;
}

.page-tintc__news-card:hover,
.page-tintc__promo-card:hover {
    transform: translateY(-5px);
}

.page-tintc__news-image,
.page-tintc__promo-image {
    width: 100%;
    height: 200px; /* Fixed height for consistency */
    object-fit: cover;
    display: block;
}

.page-tintc__card-content {
    padding: 20px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.page-tintc__news-date,
.page-tintc__promo-date {
    font-size: 0.9em;
    color: #888888;
    margin-bottom: 10px;
}

.page-tintc__news-title,
.page-tintc__promo-title {
    font-size: 1.3em;
    font-weight: bold;
    margin-bottom: 10px;
    line-height: 1.3;
}

.page-tintc__news-title a,
.page-tintc__promo-title a {
    color: #333333;
    text-decoration: none;
    transition: color 0.3s ease;
}

.page-tintc__news-title a:hover,
.page-tintc__promo-title a:hover {
    color: #26A9E0;
}

.page-tintc__news-excerpt,
.page-tintc__promo-excerpt {
    font-size: 0.95em;
    color: #666666;
    margin-bottom: 15px;
    flex-grow: 1; /* Allow excerpt to take available space */
}

.page-tintc__read-more {
    color: #26A9E0;
    text-decoration: none;
    font-weight: bold;
    align-self: flex-start; /* Align to the start of the card content */
}

.page-tintc__read-more:hover {
    text-decoration: underline;
}

.page-tintc__view-all-button-container {
    text-align: center;
    margin-top: 20px;
    margin-bottom: 40px;
}

.page-tintc__faq-section {
    max-width: 1000px;
    margin: 60px auto;
    padding: 20px;
    background-color: #f9f9f9;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

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

.page-tintc__faq-item {
    background-color: #FFFFFF;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
}

.page-tintc__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 25px;
    font-size: 1.1em;
    font-weight: bold;
    color: #333333;
    cursor: pointer;
    background-color: #FFFFFF;
    transition: background-color 0.3s ease;
    list-style: none; /* For details/summary */
}

.page-tintc__faq-item summary::-webkit-details-marker {
    display: none;
}
.page-tintc__faq-item summary::marker {
    display: none;
}

.page-tintc__faq-question:hover {
    background-color: #f0f8ff;
}

.page-tintc__faq-qtext {
    flex-grow: 1;
    color: #26A9E0; /* Brand color for FAQ questions */
}

.page-tintc__faq-toggle {
    font-size: 1.5em;
    font-weight: bold;
    color: #26A9E0;
    margin-left: 15px;
    user-select: none;
}

.page-tintc__faq-answer {
    padding: 0 25px 20px;
    font-size: 1em;
    color: #555555;
    line-height: 1.7;
}

.page-tintc__faq-answer p:last-child {
    margin-bottom: 0;
}

.page-tintc__cta-section {
    background-color: #26A9E0; /* Brand color background */
    color: #FFFFFF;
    text-align: center;
    padding: 60px 20px;
    margin-top: 60px;
}

.page-tintc__cta-section .page-tintc__section-title {
    color: #FFFFFF;
    margin-top: 0;
    margin-bottom: 20px;
}

.page-tintc__cta-description {
    font-size: 1.1em;
    max-width: 800px;
    margin: 0 auto 40px;
    line-height: 1.7;
}

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

.page-tintc__cta-buttons .page-tintc__btn-primary,
.page-tintc__cta-buttons .page-tintc__btn-secondary {
    padding: 15px 35px;
    font-size: 1.1em;
    min-width: 200px; /* Ensure buttons are not too small */
}

.page-tintc__cta-buttons .page-tintc__btn-secondary {
    background-color: #FFFFFF;
    color: #26A9E0;
    border-color: #FFFFFF;
}

.page-tintc__cta-buttons .page-tintc__btn-secondary:hover {
    background-color: #e0e0e0;
    border-color: #e0e0e0;
}

/* --- Responsive Styles --- */
@media (max-width: 1024px) {
    .page-tintc__main-title {
        font-size: clamp(2em, 5vw, 3em);
    }

    .page-tintc__section-title {
        font-size: 2em;
    }

    .page-tintc__news-grid,
    .page-tintc__promo-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 20px;
    }

    .page-tintc__news-card,
    .page-tintc__promo-card {
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    /* HERO 主图区域 */
    .page-tintc__hero-section {
        padding-top: 10px !important; /* Ensure small top padding */
        padding-bottom: 30px;
    }

    .page-tintc__hero-content {
        padding: 0 15px;
    }

    .page-tintc__main-title {
        font-size: clamp(1.8em, 7vw, 2.5em) !important;
        margin-bottom: 15px;
    }

    .page-tintc__hero-description {
        font-size: 1em;
        margin-bottom: 25px;
    }

    .page-tintc__hero-button {
        padding: 12px 25px;
        font-size: 1em;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
    }

    /* 通用图片与容器 */
    .page-tintc img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }

    .page-tintc__section,
    .page-tintc__card,
    .page-tintc__container,
    .page-tintc__latest-news-section,
    .page-tintc__promotions-updates-section,
    .page-tintc__faq-section,
    .page-tintc__cta-section {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }

    /* 产品展示图区域 (News cards treated as product display for responsiveness) */
    .page-tintc__news-grid,
    .page-tintc__promo-grid {
        grid-template-columns: 1fr !important; /* Single column */
        gap: 20px;
        overflow-x: hidden;
    }

    .page-tintc__news-card,
    .page-tintc__promo-card {
        margin-left: auto;
        margin-right: auto;
        width: 100%;
    }

    .page-tintc__news-image,
    .page-tintc__promo-image {
        height: auto; /* Allow height to adjust */
    }

    /* 按钮与按钮容器 */
    .page-tintc__cta-buttons {
        flex-direction: column !important; /* Stack buttons vertically */
        gap: 15px;
        max-width: 100% !important;
        width: 100% !important;
        padding-left: 15px;
        padding-right: 15px;
        box-sizing: border-box !important;
        overflow: hidden;
    }

    .page-tintc__btn-primary,
    .page-tintc__btn-secondary,
    .page-tintc a[class*="button"],
    .page-tintc 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-left: 15px;
        padding-right: 15px;
    }

    /* 其他内容模块 */
    .page-tintc__section-title {
        font-size: 1.8em;
        margin-top: 40px;
        margin-bottom: 30px;
    }

    .page-tintc__faq-question {
        padding: 15px 20px;
        font-size: 1em;
    }

    .page-tintc__faq-answer {
        padding: 0 20px 15px;
        font-size: 0.95em;
    }

    .page-tintc__cta-section {
        padding: 40px 15px;
    }

    .page-tintc__cta-description {
        font-size: 1em;
        margin-bottom: 30px;
    }
}