:root {
    --primary-color: #F2C14E;
    --secondary-color: #FFD36B;
    --card-bg: #111111;
    --page-bg: #0A0A0A;
    --text-main: #FFF6D6;
    --border-color: #3A2A12;
    --glow-color: #FFD36B;
    --button-gradient: linear-gradient(180deg, #FFD86A 0%, #DDA11D 100%);
}

.page-blog-phan-tich-keo-da-ga-thomo-cac-loai-keo-pho-bien {
    background-color: var(--page-bg);
    color: var(--text-main);
    font-family: 'Arial', sans-serif; /* Placeholder font */
    line-height: 1.6;
    padding-bottom: 40px;
}

.page-blog-phan-tich-keo-da-ga-thomo-cac-loai-keo-pho-bien__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
}

.page-blog-phan-tich-keo-da-ga-thomo-cac-loai-keo-pho-bien__hero-section {
    padding-top: 10px; /* Small top padding, body handles header offset */
    padding-bottom: 40px;
    text-align: center;
    background: var(--page-bg);
    position: relative;
    overflow: hidden;
}

.page-blog-phan-tich-keo-da-ga-thomo-cac-loai-keo-pho-bien__main-title {
    font-size: clamp(2.2rem, 4vw, 3.5rem); /* Responsive font size */
    color: var(--primary-color);
    margin-bottom: 15px;
    font-weight: 700;
    line-height: 1.2;
}

.page-blog-phan-tich-keo-da-ga-thomo-cac-loai-keo-pho-bien__description {
    font-size: clamp(1rem, 1.2vw, 1.25rem);
    color: var(--text-main);
    max-width: 800px;
    margin: 0 auto 30px auto;
}

.page-blog-phan-tich-keo-da-ga-thomo-cac-loai-keo-pho-bien__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 30px;
    flex-wrap: wrap; /* Allow wrapping on smaller screens */
}

.page-blog-phan-tich-keo-da-ga-thomo-cac-loai-keo-pho-bien__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    border: none;
    max-width: 100%; /* Ensure buttons adapt */
    box-sizing: border-box;
    white-space: normal; /* Allow text wrapping */
    word-wrap: break-word;
}

.page-blog-phan-tich-keo-da-ga-thomo-cac-loai-keo-pho-bien__btn--primary {
    background: var(--button-gradient);
    color: #000000; /* Dark text on light button */
}

.page-blog-phan-tich-keo-da-ga-thomo-cac-loai-keo-pho-bien__btn--primary:hover {
    opacity: 0.9;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.page-blog-phan-tich-keo-da-ga-thomo-cac-loai-keo-pho-bien__btn--secondary {
    background-color: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
}

.page-blog-phan-tich-keo-da-ga-thomo-cac-loai-keo-pho-bien__btn--secondary:hover {
    background-color: rgba(242, 193, 78, 0.1);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.page-blog-phan-tich-keo-da-ga-thomo-cac-loai-keo-pho-bien__article-wrap {
    max-width: 900px; /* Standard content width */
    margin: 0 auto;
    padding: 40px 20px;
    box-sizing: border-box;
    background-color: var(--card-bg); /* Darker background for article content */
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
}

.page-blog-phan-tich-keo-da-ga-thomo-cac-loai-keo-pho-bien__article-meta {
    text-align: right;
    font-size: 0.9rem;
    color: #aaaaaa;
    margin-bottom: 30px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 15px;
}

.page-blog-phan-tich-keo-da-ga-thomo-cac-loai-keo-pho-bien__publish-date,
.page-blog-phan-tich-keo-da-ga-thomo-cac-loai-keo-pho-bien__author {
    margin-left: 15px;
}

.page-blog-phan-tich-keo-da-ga-thomo-cac-loai-keo-pho-bien__content-block h2 {
    font-size: clamp(1.8rem, 2.5vw, 2.5rem);
    color: var(--primary-color);
    margin-top: 40px;
    margin-bottom: 20px;
    font-weight: 600;
}

.page-blog-phan-tich-keo-da-ga-thomo-cac-loai-keo-pho-bien__content-block h3 {
    font-size: clamp(1.4rem, 2vw, 2rem);
    color: var(--secondary-color);
    margin-top: 30px;
    margin-bottom: 15px;
    font-weight: 500;
}

.page-blog-phan-tich-keo-da-ga-thomo-cac-loai-keo-pho-bien__content-block p {
    margin-bottom: 15px;
    color: var(--text-main);
}

.page-blog-phan-tich-keo-da-ga-thomo-cac-loai-keo-pho-bien__list {
    list-style-type: disc;
    margin-left: 25px;
    margin-bottom: 15px;
    color: var(--text-main);
}

.page-blog-phan-tich-keo-da-ga-thomo-cac-loai-keo-pho-bien__list li {
    margin-bottom: 8px;
}

.page-blog-phan-tich-keo-da-ga-thomo-cac-loai-keo-pho-bien__image-figure {
    margin: 30px 0;
    text-align: center;
    background-color: var(--card-bg); /* Background for figure */
    padding: 10px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.page-blog-phan-tich-keo-da-ga-thomo-cac-loai-keo-pho-bien__image-figure img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
    border-radius: 5px;
    object-fit: cover;
}

.page-blog-phan-tich-keo-da-ga-thomo-cac-loai-keo-pho-bien__image-caption {
    font-size: 0.9rem;
    color: #aaaaaa;
    margin-top: 10px;
    padding: 0 10px;
}

.page-blog-phan-tich-keo-da-ga-thomo-cac-loai-keo-pho-bien__promo-box {
    background: var(--card-bg);
    border: 2px solid var(--primary-color);
    border-radius: 10px;
    padding: 30px;
    margin-top: 50px;
    text-align: center;
    box-shadow: 0 0 20px rgba(242, 193, 78, 0.2);
}

.page-blog-phan-tich-keo-da-ga-thomo-cac-loai-keo-pho-bien__promo-title {
    font-size: clamp(1.5rem, 2.2vw, 2.2rem);
    color: var(--secondary-color);
    margin-bottom: 15px;
    font-weight: 700;
}

.page-blog-phan-tich-keo-da-ga-thomo-cac-loai-keo-pho-bien__promo-text {
    font-size: clamp(1rem, 1.1vw, 1.15rem);
    color: var(--text-main);
    margin-bottom: 30px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Responsive styles for mobile */
@media (max-width: 768px) {
    /* 1. 顶区标题 + 双 CTA */
    .page-blog-phan-tich-keo-da-ga-thomo-cac-loai-keo-pho-bien__hero-section {
        padding-top: 10px !important; /* Small top padding for mobile */
        padding-bottom: 30px;
    }
    .page-blog-phan-tich-keo-da-ga-thomo-cac-loai-keo-pho-bien__main-title {
        font-size: 2rem;
        padding: 0 10px;
    }
    .page-blog-phan-tich-keo-da-ga-thomo-cac-loai-keo-pho-bien__description {
        font-size: 1rem;
        padding: 0 15px;
    }
    .page-blog-phan-tich-keo-da-ga-thomo-cac-loai-keo-pho-bien__cta-buttons {
        flex-direction: column; /* Stack buttons vertically */
        gap: 15px;
        padding: 0 15px;
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
    }
    .page-blog-phan-tich-keo-da-ga-thomo-cac-loai-keo-pho-bien__btn {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
        padding: 12px 20px;
        font-size: 1rem;
    }

    /* 2. 单栏长文容器 */
    .page-blog-phan-tich-keo-da-ga-thomo-cac-loai-keo-pho-bien__article-wrap {
        padding: 20px 15px;
        border-radius: 0; /* Remove border-radius on mobile for full width look */
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        margin-top: 0;
        margin-bottom: 0;
    }
    .page-blog-phan-tich-keo-da-ga-thomo-cac-loai-keo-pho-bien__article-meta {
        text-align: left;
        font-size: 0.85rem;
        padding-bottom: 10px;
    }
    .page-blog-phan-tich-keo-da-ga-thomo-cac-loai-keo-pho-bien__publish-date,
    .page-blog-phan-tich-keo-da-ga-thomo-cac-loai-keo-pho-bien__author {
        display: block;
        margin-left: 0;
        margin-bottom: 5px;
    }
    .page-blog-phan-tich-keo-da-ga-thomo-cac-loai-keo-pho-bien__content-block h2 {
        font-size: 1.5rem;
        margin-top: 30px;
        margin-bottom: 15px;
    }
    .page-blog-phan-tich-keo-da-ga-thomo-cac-loai-keo-pho-bien__content-block h3 {
        font-size: 1.2rem;
        margin-top: 25px;
        margin-bottom: 10px;
    }
    .page-blog-phan-tich-keo-da-ga-thomo-cac-loai-keo-pho-bien__content-block p,
    .page-blog-phan-tich-keo-da-ga-thomo-cac-loai-keo-pho-bien__list {
        font-size: 0.95rem;
    }
    .page-blog-phan-tich-keo-da-ga-thomo-cac-loai-keo-pho-bien__list {
        margin-left: 20px;
    }

    /* 3. 通用图片与 figure */
    .page-blog-phan-tich-keo-da-ga-thomo-cac-loai-keo-pho-bien img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        box-sizing: border-box !important;
    }
    .page-blog-phan-tich-keo-da-ga-thomo-cac-loai-keo-pho-bien__image-figure {
        margin: 20px 0;
        padding: 5px;
        border-radius: 0;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }
    .page-blog-phan-tich-keo-da-ga-thomo-cac-loai-keo-pho-bien__image-caption {
        font-size: 0.8rem;
        padding: 0 5px;
    }
    .page-blog-phan-tich-keo-da-ga-thomo-cac-loai-keo-pho-bien__promo-box {
        padding: 20px 15px;
        margin-top: 30px;
        border-radius: 0;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }
    .page-blog-phan-tich-keo-da-ga-thomo-cac-loai-keo-pho-bien__promo-title {
        font-size: 1.3rem;
    }
    .page-blog-phan-tich-keo-da-ga-thomo-cac-loai-keo-pho-bien__promo-text {
        font-size: 0.95rem;
    }

    /* 4. 按钮与按钮容器 */
    .page-blog-phan-tich-keo-da-ga-thomo-cac-loai-keo-pho-bien__cta-buttons, 
    .page-blog-phan-tich-keo-da-ga-thomo-cac-loai-keo-pho-bien__button-group, 
    .page-blog-phan-tich-keo-da-ga-thomo-cac-loai-keo-pho-bien__btn-container {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        flex-direction: column !important; /* Force vertical stacking for multiple buttons */
        gap: 10px;
    }
    .page-blog-phan-tich-keo-da-ga-thomo-cac-loai-keo-pho-bien__btn {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
    }

    /* 5. 注册教程与 FAQ 区块 (Not present on this specific blog page as per content outline and instructions) */
    /* Placeholder for FAQ/Registration tutorial if they were present */
    .page-blog-phan-tich-keo-da-ga-thomo-cac-loai-keo-pho-bien__faq-item,
    .page-blog-phan-tich-keo-da-ga-thomo-cac-loai-keo-pho-bien__registration-step {
        /* If present, styles would ensure readability and stacking on mobile */
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding: 15px !important;
        margin-bottom: 10px !important;
    }
}