.page-blog-chien-thuat-ca-cuoc-the-thao-hieu-qua {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: #333333; /* Default text color for light background */
    background-color: #FFFFFF; /* Explicitly set body background to white as per rule */
}

/* Hero Section */
.page-blog-chien-thuat-ca-cuoc-the-thao-hieu-qua__hero-section {
    position: relative;
    padding-top: 10px; /* Small top padding as per rule */
    padding-bottom: 40px;
    background-color: #f8f8f8;
    text-align: center;
}

.page-blog-chien-thuat-ca-cuoc-the-thao-hieu-qua__hero-content-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

.page-blog-chien-thuat-ca-cuoc-the-thao-hieu-qua__hero-image {
    margin-bottom: 30px;
}

.page-blog-chien-thuat-ca-cuoc-the-thao-hieu-qua__hero-image img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.page-blog-chien-thuat-ca-cuoc-the-thao-hieu-qua__main-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem); /* Using clamp for H1 font size */
    font-weight: 700;
    color: #017439; /* Brand color for H1 */
    margin-bottom: 20px;
    line-height: 1.2;
}

.page-blog-chien-thuat-ca-cuoc-the-thao-hieu-qua__hero-description {
    font-size: 1.15rem;
    color: #555555;
    max-width: 800px;
    margin: 0 auto 30px auto;
}

.page-blog-chien-thuat-ca-cuoc-the-thao-hieu-qua__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 30px;
}

/* Buttons */
.page-blog-chien-thuat-ca-cuoc-the-thao-hieu-qua__btn-primary,
.page-blog-chien-thuat-ca-cuoc-the-thao-hieu-qua__btn-secondary {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.05rem;
    transition: all 0.3s ease;
    cursor: pointer;
    text-align: center;
    max-width: 100%; /* Button responsiveness */
    box-sizing: border-box; /* Button responsiveness */
    white-space: normal; /* Button responsiveness */
    word-wrap: break-word; /* Button responsiveness */
}

.page-blog-chien-thuat-ca-cuoc-the-thao-hieu-qua__btn-primary {
    background-color: #C30808; /* Specific color for Register/Login actions */
    color: #FFFF00; /* Specific font color for Register/Login actions */
    border: 2px solid #C30808;
}

.page-blog-chien-thuat-ca-cuoc-the-thao-hieu-qua__btn-primary:hover {
    background-color: #a00606;
    border-color: #a00606;
}

.page-blog-chien-thuat-ca-cuoc-the-thao-hieu-qua__btn-secondary {
    background-color: transparent;
    color: #017439; /* Brand color for secondary button text */
    border: 2px solid #017439;
}

.page-blog-chien-thuat-ca-cuoc-the-thao-hieu-qua__btn-secondary:hover {
    background-color: #017439;
    color: #FFFFFF;
}

/* Content Sections */
.page-blog-chien-thuat-ca-cuoc-the-thao-hieu-qua__content-section {
    padding: 60px 0;
}

.page-blog-chien-thuat-ca-cuoc-the-thao-hieu-qua__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

.page-blog-chien-thuat-ca-cuoc-the-thao-hieu-qua__section-title {
    font-size: 2.2rem;
    color: #017439; /* Brand color for section titles */
    text-align: center;
    margin-bottom: 40px;
    font-weight: 600;
}

.page-blog-chien-thuat-ca-cuoc-the-thao-hieu-qua__paragraph {
    font-size: 1.05rem;
    margin-bottom: 20px;
    line-height: 1.7;
}

.page-blog-chien-thuat-ca-cuoc-the-thao-hieu-qua__feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-blog-chien-thuat-ca-cuoc-the-thao-hieu-qua__feature-item {
    background-color: #ffffff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 25px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    text-align: center;
}

.page-blog-chien-thuat-ca-cuoc-the-thao-hieu-qua__feature-image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 6px;
    margin-bottom: 20px;
}

.page-blog-chien-thuat-ca-cuoc-the-thao-hieu-qua__feature-title {
    font-size: 1.5rem;
    color: #017439;
    margin-bottom: 15px;
}

.page-blog-chien-thuat-ca-cuoc-the-thao-hieu-qua__strategy-item {
    background-color: #fefefe;
    border-left: 5px solid #017439;
    padding: 20px 25px;
    margin-bottom: 25px;
    border-radius: 0 8px 8px 0;
    box-shadow: 0 1px 5px rgba(0,0,0,0.03);
}

.page-blog-chien-thuat-ca-cuoc-the-thao-hieu-qua__strategy-title {
    font-size: 1.6rem;
    color: #017439;
    margin-bottom: 10px;
}

.page-blog-chien-thuat-ca-cuoc-the-thao-hieu-qua__list {
    list-style: none;
    padding-left: 0;
    margin-bottom: 20px;
}

.page-blog-chien-thuat-ca-cuoc-the-thao-hieu-qua__list-item {
    position: relative;
    padding-left: 30px;
    margin-bottom: 10px;
    font-size: 1.05rem;
}

.page-blog-chien-thuat-ca-cuoc-the-thao-hieu-qua__list-item::before {
    content: '✔';
    position: absolute;
    left: 0;
    color: #017439;
    font-weight: bold;
}

/* Related Articles / Blog Grid */
.page-blog-chien-thuat-ca-cuoc-the-thao-hieu-qua__blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-blog-chien-thuat-ca-cuoc-the-thao-hieu-qua__blog-card {
    background-color: #ffffff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease;
}

.page-blog-chien-thuat-ca-cuoc-the-thao-hieu-qua__blog-card:hover {
    transform: translateY(-5px);
}

.page-blog-chien-thuat-ca-cuoc-the-thao-hieu-qua__blog-card-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

.page-blog-chien-thuat-ca-cuoc-the-thao-hieu-qua__blog-card-image {
    width: 100%;
    height: 225px; /* Fixed height for consistency */
    overflow: hidden;
}

.page-blog-chien-thuat-ca-cuoc-the-thao-hieu-qua__blog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.page-blog-chien-thuat-ca-cuoc-the-thao-hieu-qua__blog-card-content {
    padding: 20px;
}

.page-blog-chien-thuat-ca-cuoc-the-thao-hieu-qua__blog-card-title {
    font-size: 1.3rem;
    color: #017439;
    margin-bottom: 10px;
    line-height: 1.4;
}

.page-blog-chien-thuat-ca-cuoc-the-thao-hieu-qua__blog-card-date {
    font-size: 0.9rem;
    color: #777777;
}

.page-blog-chien-thuat-ca-cuoc-the-thao-hieu-qua__view-all-button-wrapper {
    text-align: center;
    margin-top: 50px;
}

/* General image responsiveness */
.page-blog-chien-thuat-ca-cuoc-the-thao-hieu-qua img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Responsive styles for mobile */
@media (max-width: 768px) {
    .page-blog-chien-thuat-ca-cuoc-the-thao-hieu-qua {
        font-size: 16px;
        line-height: 1.6;
    }

    /* HERO 主图区域 */
    .page-blog-chien-thuat-ca-cuoc-the-thao-hieu-qua__hero-section {
        padding-top: 10px;
        padding-bottom: 30px;
    }

    .page-blog-chien-thuat-ca-cuoc-the-thao-hieu-qua__main-title {
        font-size: 2.2rem; /* Adjusted for mobile */
        margin-bottom: 15px;
    }

    .page-blog-chien-thuat-ca-cuoc-the-thao-hieu-qua__hero-description {
        font-size: 1rem;
        margin-bottom: 25px;
    }

    /* 按钮与按钮容器 */
    .page-blog-chien-thuat-ca-cuoc-the-thao-hieu-qua__cta-buttons {
        flex-direction: column; /* Stack buttons vertically on mobile */
        gap: 15px;
        padding: 0 15px;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        overflow: hidden !important;
    }

    .page-blog-chien-thuat-ca-cuoc-the-thao-hieu-qua__btn-primary,
    .page-blog-chien-thuat-ca-cuoc-the-thao-hieu-qua__btn-secondary {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
        padding-left: 15px !important;
        padding-right: 15px !important;
    }

    /* 长文区 */
    .page-blog-chien-thuat-ca-cuoc-the-thao-hieu-qua__content-section {
        padding: 40px 0;
    }

    .page-blog-chien-thuat-ca-cuoc-the-thao-hieu-qua__container {
        padding-left: 15px !important;
        padding-right: 15px !important;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    .page-blog-chien-thuat-ca-cuoc-the-thao-hieu-qua__section-title {
        font-size: 1.8rem; /* Adjusted for mobile */
        margin-bottom: 30px;
    }

    .page-blog-chien-thuat-ca-cuoc-the-thao-hieu-qua__feature-grid {
        grid-template-columns: 1fr; /* Single column on mobile */
        gap: 20px;
    }

    .page-blog-chien-thuat-ca-cuoc-the-thao-hieu-qua__feature-item,
    .page-blog-chien-thuat-ca-cuoc-the-thao-hieu-qua__strategy-item {
        padding: 20px;
    }

    .page-blog-chien-thuat-ca-cuoc-the-thao-hieu-qua__feature-title {
        font-size: 1.3rem;
    }

    .page-blog-chien-thuat-ca-cuoc-the-thao-hieu-qua__strategy-title {
        font-size: 1.4rem;
    }

    /* 博客区 */
    .page-blog-chien-thuat-ca-cuoc-the-thao-hieu-qua__blog-grid {
        grid-template-columns: 1fr; /* Single column on mobile */
        gap: 20px;
    }

    .page-blog-chien-thuat-ca-cuoc-the-thao-hieu-qua__blog-card-title {
        font-size: 1.1rem;
    }

    .page-blog-chien-thuat-ca-cuoc-the-thao-hieu-qua__blog-card-image {
        height: 180px; /* Adjust height for mobile */
    }

    .page-blog-chien-thuat-ca-cuoc-the-thao-hieu-qua__view-all-button-wrapper {
        margin-top: 30px;
        padding: 0 15px;
    }

    /* 通用图片与容器 */
    .page-blog-chien-thuat-ca-cuoc-the-thao-hieu-qua img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }
}