.page-blog-chien-thuat-choi-tai-xiu-hieu-qua {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: #333333;
    background-color: #f5f5f5;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* --- Hero Section --- */
.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__hero-section {
    position: relative;
    padding-top: 10px;
    margin-bottom: 40px;
    overflow: hidden;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__hero-image {
    width: 100%;
    height: 600px;
    overflow: hidden;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__hero-content {
    padding: 60px 20px;
    text-align: center;
    background: #C91F17;
    color: #FFF5E1;
    border-radius: 8px;
    margin: -100px auto 0 auto;
    max-width: 900px;
    position: relative;
    z-index: 1;
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__main-title {
    font-size: 48px;
    font-weight: bold;
    margin-bottom: 20px;
    line-height: 1.2;
    color: #FFF5E1;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__description {
    font-size: 18px;
    margin-bottom: 30px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    color: #FFF5E1;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    width: 100%;
    max-width: 100%;
    overflow: hidden;
    box-sizing: border-box;
    padding: 0 15px;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__btn-primary,
.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__btn-secondary {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    font-size: 18px;
    transition: all 0.3s ease;
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
    text-align: center;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__btn-primary {
    background: linear-gradient(180deg, #FFD86A 0%, #E6B800 100%);
    color: #7A0E0E;
    border: none;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(0,0,0,0.3);
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__btn-secondary {
    background: #FFF5E1;
    color: #C91F17;
    border: 2px solid #C91F17;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__btn-secondary:hover {
    background: #C91F17;
    color: #FFF5E1;
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}

/* --- Content Sections --- */
.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__content-section {
    padding: 60px 0;
    margin-bottom: 20px;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__light-bg {
    background-color: #f9f9f9;
    color: #333333;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__dark-section {
    background-color: #B71C1C;
    color: #FFF5E1;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__section-title {
    font-size: 36px;
    font-weight: bold;
    text-align: center;
    margin-bottom: 40px;
    color: #C91F17;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__section-title--light {
    color: #FFF5E1;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__article-body {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__article-body p {
    margin-bottom: 20px;
    font-size: 17px;
    line-height: 1.7;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__article-body a {
    color: #E53935;
    text-decoration: underline;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__article-body a:hover {
    color: #C91F17;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__sub-title {
    font-size: 28px;
    font-weight: bold;
    margin-top: 30px;
    margin-bottom: 15px;
    color: #C91F17;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__sub-title--light {
    color: #F4D34D;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__list {
    list-style: disc inside;
    margin-bottom: 20px;
    padding-left: 20px;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__list li {
    margin-bottom: 10px;
    font-size: 16px;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__list--light li {
    color: #FFF5E1;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__article-image {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 30px auto;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__text-block--light p {
    color: #FFF5E1;
}

/* --- FAQ Section --- */
.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__faq-section {
    padding: 60px 0;
    background-color: #f9f9f9;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__faq-list {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
}

details.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__faq-item {
    margin-bottom: 15px;
    border-radius: 8px;
    border: 1px solid #F2B544;
    overflow: hidden;
    background: #ffffff;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

details.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__faq-item summary.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 20px;
    cursor: pointer;
    user-select: none;
    list-style: none;
    transition: background-color 0.3s ease;
    background: #FFF5E1;
}

details.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__faq-item summary.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__faq-question::-webkit-details-marker {
    display: none;
}

details.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__faq-item summary.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__faq-question:hover {
    background: #F4D34D;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__faq-qtext {
    flex: 1;
    font-size: 18px;
    font-weight: 600;
    line-height: 1.5;
    text-align: left;
    color: #7A0E0E;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__faq-toggle {
    font-size: 28px;
    font-weight: bold;
    color: #7A0E0E;
    flex-shrink: 0;
    margin-left: 15px;
    width: 32px;
    text-align: center;
}

details.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__faq-item .page-blog-chien-thuat-choi-tai-xiu-hieu-qua__faq-answer {
    padding: 0 20px 20px;
    background: #fdfdfd;
    border-radius: 0 0 8px 8px;
    color: #333333;
}

/* --- CTA Banner --- */
.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__cta-banner {
    padding: 80px 0;
    text-align: center;
    background-color: #C91F17;
    position: relative;
    overflow: hidden;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__cta-banner-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__cta-banner .page-blog-chien-thuat-choi-tai-xiu-hieu-qua__section-title--light {
    font-size: 42px;
    margin-bottom: 20px;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__cta-banner .page-blog-chien-thuat-choi-tai-xiu-hieu-qua__description--light {
    font-size: 19px;
    margin-bottom: 40px;
    color: #FFF5E1;
}

.page-blog-chien-thuat-choi-tai-xiu-hieu-qua__cta-image {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.15;
    z-index: 1;
}

/* --- Responsive Styles --- */
/* Tablet (max-width: 1024px) - Adjustments for larger tablets */
@media (max-width: 1024px) {
    .page-blog-chien-thuat-choi-tai-xiu-hieu-qua__hero-image {
        height: 450px;
    }
    .page-blog-chien-thuat-choi-tai-xiu-hieu-qua__hero-content {
        margin-top: -80px;
        padding: 40px 20px;
    }
    .page-blog-chien-thuat-choi-tai-xiu-hieu-qua__main-title {
        font-size: 40px;
    }
    .page-blog-chien-thuat-choi-tai-xiu-hieu-qua__section-title {
        font-size: 32px;
    }
    .page-blog-chien-thuat-choi-tai-xiu-hieu-qua__sub-title {
        font-size: 24px;
    }
    .page-blog-chien-thuat-choi-tai-xiu-hieu-qua__faq-qtext {
        font-size: 17px;
    }
    .page-blog-chien-thuat-choi-tai-xiu-hieu-qua__faq-toggle {
        font-size: 26px;
    }
}

/* Mobile (max-width: 768px) */
@media (max-width: 768px) {
    .page-blog-chien-thuat-choi-tai-xiu-hieu-qua {
        font-size: 16px;
        line-height: 1.6;
    }
}