.page-blog-how-to-choose-best-mu9-platform {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-main-color, #333333);
    background: var(--background-color, #F5F7FA);
}

.page-blog-how-to-choose-best-mu9-platform__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
    box-sizing: border-box;
}

/* Hero Section */
.page-blog-how-to-choose-best-mu9-platform__hero-section {
    position: relative;
    padding-top: 10px;
    padding-bottom: 50px;
    background-color: #E53935;
    color: #ffffff;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.page-blog-how-to-choose-best-mu9-platform__hero-image {
    width: 100%;
    max-height: 675px;
    overflow: hidden;
    margin-bottom: 30px;
}

.page-blog-how-to-choose-best-mu9-platform__hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    min-width: 200px;
    min-height: 200px;
}

.page-blog-how-to-choose-best-mu9-platform__hero-content {
    max-width: 900px;
    padding: 0 15px;
    text-align: center;
}

.page-blog-how-to-choose-best-mu9-platform__main-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    color: #ffffff;
}

.page-blog-how-to-choose-best-mu9-platform__description {
    font-size: 1.1rem;
    margin-bottom: 30px;
    color: #f0f0f0;
}

.page-blog-how-to-choose-best-mu9-platform__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
    box-sizing: border-box;
}

.page-blog-how-to-choose-best-mu9-platform__btn-primary,
.page-blog-how-to-choose-best-mu9-platform__btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 15px 30px;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    white-space: normal;
    word-wrap: break-word;
    text-align: center;
    box-sizing: border-box;
    max-width: 100%;
    width: auto;
    min-width: 180px;
}

.page-blog-how-to-choose-best-mu9-platform__btn-primary {
    background: linear-gradient(180deg, #FF5A4F 0%, #E53935 100%);
    color: #ffffff;
    border: 2px solid transparent;
}

.page-blog-how-to-choose-best-mu9-platform__btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-blog-how-to-choose-best-mu9-platform__btn-secondary {
    background: #ffffff;
    color: #E53935;
    border: 2px solid #E53935;
}

.page-blog-how-to-choose-best-mu9-platform__btn-secondary:hover {
    background: #f0f0f0;
    color: #FF5A4F;
    border-color: #FF5A4F;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

/* Content Sections */
.page-blog-how-to-choose-best-mu9-platform__content-section {
    padding: 60px 0;
}

.page-blog-how-to-choose-best-mu9-platform__content-section:nth-of-type(odd) {
    background-color: var(--background-color, #F5F7FA);
}

.page-blog-how-to-choose-best-mu9-platform__content-section:nth-of-type(even) {
    background-color: #ffffff;
}

.page-blog-how-to-choose-best-mu9-platform__section-title {
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 700;
    color: var(--text-main-color, #333333);
    text-align: center;
    margin-bottom: 40px;
    position: relative;
    padding-bottom: 15px;
}

.page-blog-how-to-choose-best-mu9-platform__section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #FF5A4F, #E53935);
    border-radius: 2px;
}

.page-blog-how-to-choose-best-mu9-platform__section-title--light {
    color: #ffffff;
}
.page-blog-how-to-choose-best-mu9-platform__section-title--light::after {
    background: #ffffff;
}

.page-blog-how-to-choose-best-mu9-platform__article-body {
    max-width: 900px;
    margin: 0 auto;
    font-size: 1.05rem;
    color: var(--text-main-color, #333333);
}

.page-blog-how-to-choose-best-mu9-platform__article-body p {
    margin-bottom: 1em;
}

.page-blog-how-to-choose-best-mu9-platform__article-body--light {
    color: #f0f0f0;
}

.page-blog-how-to-choose-best-mu9-platform__sub-title {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 600;
    color: #E53935;
    margin-top: 30px;
    margin-bottom: 15px;
}

.page-blog-how-to-choose-best-mu9-platform__article-body--light .page-blog-how-to-choose-best-mu9-platform__sub-title {
    color: #FF5A4F;
}

.page-blog-how-to-choose-best-mu9-platform__list {
    list-style: disc;
    padding-left: 25px;
    margin-bottom: 1em;
    color: var(--text-main-color, #333333);
}

.page-blog-how-to-choose-best-mu9-platform__list li {
    margin-bottom: 0.5em;
}

.page-blog-how-to-choose-best-mu9-platform__list--light li {
    color: #f0f0f0;
}

.page-blog-how-to-choose-best-mu9-platform__content-image {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 30px auto;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    min-width: 200px;
    min-height: 200px;
}

.page-blog-how-to-choose-best-mu9-platform__dark-section {
    background-color: #E53935;
    color: #ffffff;
}

/* FAQ Section */
.page-blog-how-to-choose-best-mu9-platform__faq-section {
    padding: 60px 0;
    background-color: var(--background-color, #F5F7FA);
}

.page-blog-how-to-choose-best-mu9-platform__faq-list {
    max-width: 900px;
    margin: 0 auto;
}

details.page-blog-how-to-choose-best-mu9-platform__faq-item {
  margin-bottom: 15px;
  border-radius: 8px;
  border: 1px solid #e0e0e0;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}
details.page-blog-how-to-choose-best-mu9-platform__faq-item summary.page-blog-how-to-choose-best-mu9-platform__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;
  color: #333333;
}
details.page-blog-how-to-choose-best-mu9-platform__faq-item summary.page-blog-how-to-choose-best-mu9-platform__faq-question::-webkit-details-marker {
  display: none;
}
details.page-blog-how-to-choose-best-mu9-platform__faq-item summary.page-blog-how-to-choose-best-mu9-platform__faq-question:hover {
  background: #f5f5f5;
}
.page-blog-how-to-choose-best-mu9-platform__faq-qtext {
  flex: 1;
  font-size: 1.1rem;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
  color: #333333;
}
.page-blog-how-to-choose-best-mu9-platform__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: #E53935;
  flex-shrink: 0;
  margin-left: 15px;
  width: 28px;
  text-align: center;
}
details.page-blog-how-to-choose-best-mu9-platform__faq-item .page-blog-how-to-choose-best-mu9-platform__faq-answer {
  padding: 0 20px 20px;
  background: #f9f9f9;
  border-radius: 0 0 8px 8px;
  color: #555555;
}
details.page-blog-how-to-choose-best-mu9-platform__faq-item[open] summary.page-blog-how-to-choose-best-mu9-platform__faq-question {
    background-color: #f0f0f0;
    border-bottom: 1px solid #e0e0e0;
}


/* Global image and container responsive styles */
.page-blog-how-to-choose-best-mu9-platform img {
    max-width: 100%;
    height: auto;
    display: block;
    box-sizing: border-box;
}
.page-blog-how-to-choose-best-mu9-platform__content-area,
.page-blog-how-to-choose-best-mu9-platform__container {
    max-width: 100%;
    width: 100%;
    box-sizing: border-box;
    overflow: hidden;
}

/* --- Responsive Styles --- */
/* Media Query for Tablet and smaller (max-width: 1024px) */
@media (max-width: 1024px) {
    .page-blog-how-to-choose-best-mu9-platform__hero-section {
        padding-bottom: 40px;
    }
    .page-blog-how-to-choose-best-mu9-platform__main-title {
        font-size: clamp(2.2rem, 4.5vw, 3rem);
    }
    .page-blog-how-to-choose-best-mu9-platform__description {
        font-size: 1rem;
    }
    .page-blog-how-to-choose-best-mu9-platform__cta-buttons {
        gap: 15px;
    }
    .page-blog-how-to-choose-best-mu9-platform__btn-primary,
    .page-blog-how-to-choose-best-mu9-platform__btn-secondary {
        padding: 12px 25px;
        font-size: 1rem;
    }
    .page-blog-how-to-choose-best-mu9-platform__content-section {
        padding: 50px 0;
    }
    .page-blog-how-to-choose-best-mu9-platform__section-title {
        font-size: clamp(1.8rem, 3.5vw, 2.2rem);
        margin-bottom: 30px;
    }
    .page-blog-how-to-choose-best-mu9-platform__article-body {
        font-size: 1rem;
    }
    .page-blog-how-to-choose-best-mu9-platform__sub-title {
        font-size: clamp(1.3rem, 2.5vw, 1.8rem);
        margin-top: 25px;
        margin-bottom: 12px;
    }
    details.page-blog-how-to-choose-best-mu9-platform__faq-item summary.page-blog-how-to-choose-best-mu9-platform__faq-question {
        padding: 15px 18px;
    }
    .page-blog-how-to-choose-best-mu9-platform__faq-qtext {
        font-size: 1rem;
    }
    .page-blog-how-to-choose-best-mu9-platform__faq-toggle {
        font-size: 20px;
        width: 24px;
        margin-left: 10px;
    }
    details.page-blog-how-to-choose-best-mu9-platform__faq-item .page-blog-how-to-choose-best-mu9-platform__faq-answer {
        padding: 0 18px 18px;
    }
}


/* Media Query for Mobile (max-width: 768px) */
@media (max-width: 768px) {
    /* HERO 主图区域 */
    .page-blog-how-to-choose-best-mu9-platform__hero-section {
        padding-top: 10px;
        padding-bottom: 30px;
    }
    .page-blog-how-to-choose-best-mu9-platform__hero-image {
        max-height: 400px;
    }
    .page-blog-how-to-choose-best-mu9-platform__hero-image img {
        object-fit: contain !important;
        aspect-ratio: unset !important;
        width: 100% !important;
        height: auto !important;
    }
    .page-blog-how-to-choose-best-mu9-platform__main-title {
        font-size: clamp(1.8rem, 8vw, 2.5rem);
        margin-bottom: 15px;
    }
    .page-blog-how-to-choose-best-mu9-platform__description {
        font-size: 0.95rem;
        margin-bottom: 20px;
    }

    /* 按钮与按钮容器 */
    .page-blog-how-to-choose-best-mu9-platform__cta-buttons {
        flex-direction: column;
        gap: 10px;
        padding: 0 15px;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        overflow: hidden !important;
    }
    .page-blog-how-to-choose-best-mu9-platform__btn-primary,
    .page-blog-how-to-choose-best-mu9-platform__btn-secondary,
    .page-blog-how-to-choose-best-mu9-platform a[class*="button"],
    .page-blog-how-to-choose-best-mu9-platform 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 !important;
        padding-right: 15px !important;
        min-width: unset !important;
    }

    /* 通用图片与容器 */
    .page-blog-how-to-choose-best-mu9-platform img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }
    .page-blog-how-to-choose-best-mu9-platform__content-section,
    .page-blog-how-to-choose-best-mu9-platform__container {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px !important;
        padding-right: 15px !important;
        overflow-x: hidden !important;
    }

    /* 装饰主标题 + 长文 SEO 区 */
    .page-blog-how-to-choose-best-mu9-platform__content-section {
        padding: 30px 0;
    }
    .page-blog-how-to-choose-best-mu9-platform__section-title {
        font-size: clamp(1.5rem, 7vw, 2rem);
        margin-bottom: 25px;
        padding-bottom: 10px;
    }
    .page-blog-how-to-choose-best-mu9-platform__section-title::after {
        width: 60px;
    }
    .page-blog-how-to-choose-best-mu9-platform__article-body {
        font-size: 0.95rem;
    }
    .page-blog-how-to-choose-best-mu9-platform__sub-title {
        font-size: clamp(1.2rem, 6vw, 1.5rem);
        margin-top: 20px;
        margin-bottom: 10px;
    }
    .page-blog-how-to-choose-best-mu9-platform__content-image {
        margin: 20px auto;
    }

    /* FAQ */
    details.page-blog-how-to-choose-best-mu9-platform__faq-item summary.page-blog-how-to-choose-best-mu9-platform__faq-question { padding: 15px; }
    .page-blog-how-to-choose-best-mu9-platform__faq-qtext { font-size: 15px; }
    .page-blog-how-to-choose-best-mu9-platform__faq-toggle {
        font-size: 20px;
        width: 24px;
        margin-left: 10px;
    }
    details.page-blog-how-to-choose-best-mu9-platform__faq-item .page-blog-how-to-choose-best-mu9-platform__faq-answer {
        padding: 0 15px 15px;
    }
}

/* Ensure content area images are never smaller than 200px from CSS */
.page-blog-how-to-choose-best-mu9-platform__content-image {
    min-width: 200px;
    min-height: 200px;
}

/* Color contrast adjustments */
.page-blog-how-to-choose-best-mu9-platform__dark-bg {
    background: #E53935;
    color: #ffffff;
}
.page-blog-how-to-choose-best-mu9-platform__dark-bg .page-blog-how-to-choose-best-mu9-platform__sub-title {
    color: #FF5A4F;
}
.page-blog-how-to-choose-best-mu9-platform__dark-bg .page-blog-how-to-choose-best-mu9-platform__list li {
    color: #f0f0f0;
}