.page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: #333333; /* Default text color for light body background */
    background-color: #F4F7FB; /* Body background from shared.css */
}

.page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua__hero-section {
    position: relative;
    padding-top: 10px; /* Small top padding, relying on body for header offset */
    margin-bottom: 40px;
    text-align: center;
}

.page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua__hero-image {
    width: 100%;
    overflow: hidden;
}

.page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua__hero-image img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

.page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua__hero-content {
    max-width: 900px;
    margin: 0 auto;
    padding: 20px 15px 40px;
}

.page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua__main-title {
    font-size: clamp(2.2rem, 4vw, 3.2rem); /* H1 font size with clamp */
    color: #2F6BFF; /* Brand primary color for H1 */
    margin-bottom: 15px;
    line-height: 1.2;
    font-weight: 700;
}

.page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua__intro-text {
    font-size: 1.15rem;
    color: #1F2D3D; /* Text Main color */
    margin-bottom: 30px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap; /* Allow wrapping on smaller screens */
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    overflow: hidden;
    padding: 0 15px;
}

.page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua__btn-primary,
.page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua__btn-secondary,
.page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua a[class*="btn"] {
    display: inline-block;
    padding: 14px 28px;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    text-align: center;
    max-width: 100%; /* For mobile responsiveness */
    box-sizing: border-box; /* For mobile responsiveness */
    white-space: normal; /* Allow text wrapping in buttons */
    word-wrap: break-word; /* Allow text wrapping in buttons */
}

.page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua__btn-primary {
    background: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%);
    color: #ffffff;
    border: none;
    box-shadow: 0 4px 15px rgba(47, 107, 255, 0.3);
}

.page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua__btn-primary:hover {
    background: linear-gradient(180deg, #2F6BFF 0%, #4A8BFF 100%);
    box-shadow: 0 6px 20px rgba(47, 107, 255, 0.4);
}

.page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua__btn-secondary {
    background: #ffffff;
    color: #2F6BFF;
    border: 2px solid #2F6BFF;
    box-shadow: 0 2px 10px rgba(47, 107, 255, 0.1);
}

.page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua__btn-secondary:hover {
    background: #e9f0ff;
    color: #2F6BFF;
    border-color: #2F6BFF;
    box-shadow: 0 4px 15px rgba(47, 107, 255, 0.2);
}

.page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua__content-section {
    padding: 40px 0;
}

.page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua__container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 15px;
    background-color: #ffffff; /* Card BG */
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    padding: 30px;
}

.page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua__section-title {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    color: #2F6BFF;
    margin-top: 40px;
    margin-bottom: 20px;
    font-weight: 700;
}

.page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua h3 {
    font-size: clamp(1.4rem, 2.5vw, 1.8rem);
    color: #1F2D3D; /* Text Main color */
    margin-top: 30px;
    margin-bottom: 15px;
    font-weight: 600;
}

.page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua p {
    margin-bottom: 15px;
    color: #1F2D3D; /* Text Main color */
}

.page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua__list {
    list-style: disc;
    margin-left: 25px;
    margin-bottom: 20px;
    color: #1F2D3D; /* Text Main color */
}

.page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua__list li {
    margin-bottom: 8px;
}

.page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua__image-figure {
    margin: 30px 0;
    text-align: center;
}

.page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua__image-figure img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    display: block;
    margin: 0 auto;
}

.page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua__image-caption {
    font-style: italic;
    font-size: 0.9rem;
    color: #666666;
    margin-top: 10px;
}

.page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua__faq-list {
    margin-top: 30px;
}

.page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua__faq-item {
    background-color: #f9f9f9;
    border: 1px solid #D6E2FF; /* Border color */
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
}

.page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    font-weight: 600;
    color: #2F6BFF;
    cursor: pointer;
    background-color: #eaf2ff;
    border-bottom: 1px solid transparent;
    transition: background-color 0.3s ease, border-bottom 0.3s ease;
    list-style: none; /* For <summary> tag */
}

.page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua__faq-question::-webkit-details-marker {
    display: none; /* Hide default marker for Chrome */
}

.page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua__faq-question::marker {
    display: none; /* Hide default marker for Firefox */
}

.page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua__faq-question:hover {
    background-color: #dbe7ff;
}

.page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua__faq-item[open] .page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua__faq-question {
    border-bottom-color: #D6E2FF;
    background-color: #dbe7ff;
}

.page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua__faq-toggle {
    font-size: 1.5rem;
    line-height: 1;
    transition: transform 0.3s ease;
}

.page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua__faq-item[open] .page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua__faq-toggle {
    transform: rotate(45deg);
}

.page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua__faq-answer {
    padding: 15px 20px;
    color: #1F2D3D;
    font-size: 0.95rem;
}

.page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua__faq-answer p {
    margin-bottom: 0;
}

.page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua__cta-section {
    display: flex;
    align-items: center;
    gap: 30px;
    margin-top: 50px;
    padding: 30px;
    background-color: #eaf2ff; /* A lighter shade of primary */
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(47, 107, 255, 0.1);
}

.page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua__cta-section img {
    flex-shrink: 0;
    width: 300px;
    height: auto;
    border-radius: 8px;
    object-fit: cover;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua__cta-content {
    flex-grow: 1;
    text-align: left;
}

.page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua__cta-title {
    color: #2F6BFF;
    margin-top: 0;
    margin-bottom: 15px;
    font-size: clamp(1.6rem, 2.8vw, 2.2rem);
}

/* --- Mobile Responsiveness --- */
@media (max-width: 768px) {
    .page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua {
        font-size: 16px;
        line-height: 1.6;
    }

    .page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua__hero-section {
        padding-top: 10px; /* Small top padding for mobile */
        margin-bottom: 20px;
    }

    .page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua__hero-image img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }

    .page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua__hero-content {
        padding: 15px 10px 20px;
    }

    .page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua__main-title {
        font-size: clamp(1.8rem, 7vw, 2.5rem);
        margin-bottom: 10px;
    }

    .page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua__intro-text {
        font-size: 1rem;
        margin-bottom: 20px;
    }

    .page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua__cta-buttons {
        flex-direction: column; /* Stack buttons vertically */
        gap: 10px;
        padding: 0 10px;
    }

    .page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua__btn-primary,
    .page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua__btn-secondary,
    .page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua 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;
    }

    .page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua__content-section {
        padding: 20px 0;
    }

    .page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua__container {
        padding: 20px 15px;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    .page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua__section-title {
        font-size: clamp(1.5rem, 6vw, 2rem);
        margin-top: 30px;
        margin-bottom: 15px;
    }

    .page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua h3 {
        font-size: clamp(1.2rem, 5vw, 1.6rem);
        margin-top: 20px;
        margin-bottom: 10px;
    }

    .page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }

    .page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua__faq-question {
        padding: 12px 15px;
        font-size: 0.95rem;
    }

    .page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua__faq-toggle {
        font-size: 1.2rem;
    }

    .page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua__faq-answer {
        padding: 12px 15px;
        font-size: 0.9rem;
    }

    .page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua__cta-section {
        flex-direction: column;
        text-align: center;
        gap: 20px;
        margin-top: 30px;
        padding: 20px;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    .page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua__cta-section img {
        width: 100%;
        max-width: 300px; /* Constrain image width even if flexed */
        margin: 0 auto;
    }

    .page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua__cta-content {
        text-align: center;
    }

    .page-blog-kinh-nghiem-chon-keo-thomo-c2-hieu-qua__cta-title {
        font-size: clamp(1.4rem, 6vw, 1.8rem);
        margin-bottom: 10px;
    }
}