:root {
    --primary-color: #FF8C1A;
    --secondary-color: #FFA53A;
    --card-bg-color: #17191F;
    --background-color: #0D0E12;
    --text-main-color: #FFF3E6;
    --border-color: #A84F0C;
    --glow-color: #FFB04D;
    --deep-orange: #D96800;
}

.page-blog {
    background-color: var(--background-color);
    color: var(--text-main-color);
    font-family: Arial, sans-serif;
    line-height: 1.6;
    padding-bottom: 50px; /* Ensure space above footer */
}

.page-blog__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    box-sizing: border-box;
}

/* Hero Section */
.page-blog__hero-section {
    display: flex;
    flex-direction: column; /* Image on top, content below */
    align-items: center;
    text-align: center;
    padding-top: 10px; /* Small top padding, relying on body for header offset */
    padding-bottom: 40px;
    background-color: var(--background-color);
    position: relative;
    overflow: hidden;
}

.page-blog__hero-image-wrapper {
    width: 100%;
    max-height: 500px; /* Limit height for aesthetic */
    overflow: hidden;
    margin-bottom: 20px;
}

.page-blog__hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

.page-blog__hero-content {
    max-width: 800px;
    padding: 0 20px;
}

.page-blog__hero-title {
    font-size: 3.2em;
    font-weight: 700;
    line-height: 1.2;
    color: var(--primary-color);
    margin-bottom: 15px;
    max-width: 100%;
}

.page-blog__hero-description {
    font-size: 1.2em;
    color: var(--text-main-color);
    margin-bottom: 30px;
}

.page-blog__hero-cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
}

/* Buttons */
.page-blog__btn-primary,
.page-blog__btn-secondary {
    display: inline-block;
    padding: 12px 25px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s ease;
    cursor: pointer;
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
    border: 2px solid transparent;
}

.page-blog__btn-primary {
    background: linear-gradient(180deg, var(--secondary-color) 0%, var(--deep-orange) 100%);
    color: #ffffff; /* White text for primary button */
}

.page-blog__btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 140, 26, 0.4);
}

.page-blog__btn-secondary {
    background: transparent;
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.page-blog__btn-secondary:hover {
    background: var(--primary-color);
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 140, 26, 0.2);
}

/* Section Titles */
.page-blog__section-title {
    font-size: 2.5em;
    font-weight: 700;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 15px;
    padding-top: 40px;
}

.page-blog__section-subtitle {
    font-size: 1.1em;
    color: var(--text-main-color);
    text-align: center;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Latest Blog Posts Section */
.page-blog__latest-posts-section {
    padding: 40px 0;
    background-color: var(--background-color);
}

.page-blog__posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.page-blog__post-card {
    background-color: var(--card-bg-color);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

.page-blog__post-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.5);
}

.page-blog__post-link {
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.page-blog__post-image {
    width: 100%;
    height: 220px; /* Fixed height for consistency */
    object-fit: cover;
    display: block;
    min-width: 200px;
    min-height: 200px;
}

.page-blog__post-content {
    padding: 20px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.page-blog__post-title {
    font-size: 1.4em;
    color: var(--primary-color);
    margin-bottom: 10px;
    line-height: 1.3;
    flex-grow: 1; /* Allow title to take up space */
}

.page-blog__post-excerpt {
    font-size: 0.95em;
    color: var(--text-main-color);
    margin-bottom: 15px;
}

.page-blog__post-date {
    font-size: 0.85em;
    color: #888;
    margin-top: auto; /* Push date to bottom */
}

.page-blog__view-all-button-wrapper {
    text-align: center;
    margin-top: 20px;
}

/* Categories Section */
.page-blog__categories-section {
    padding: 40px 0;
    background-color: var(--card-bg-color);
}

.page-blog__categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 20px;
}

.page-blog__category-card {
    background-color: var(--background-color);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 20px;
    text-align: center;
    text-decoration: none;
    color: var(--text-main-color);
    transition: transform 0.3s ease, background-color 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 200px;
    min-height: 150px;
}

.page-blog__category-card:hover {
    transform: translateY(-5px);
    background-color: #2a2d38; /* Slightly lighter dark background on hover */
}

.page-blog__category-icon {
    font-size: 2.5em;
    margin-bottom: 10px;
    line-height: 1;
}

.page-blog__category-title {
    font-size: 1.1em;
    font-weight: bold;
    color: var(--primary-color);
}

/* CTA Section */
.page-blog__cta-section {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color: var(--primary-color);
    padding: 50px;
    margin: 40px auto;
    max-width: 1200px;
    border-radius: 15px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
    overflow: hidden;
    position: relative;
}

.page-blog__cta-content {
    flex: 1;
    padding-right: 30px;
    color: #ffffff;
    z-index: 1;
}

.page-blog__cta-title {
    font-size: 2.8em;
    font-weight: 700;
    margin-bottom: 15px;
    color: #ffffff;
}

.page-blog__cta-description {
    font-size: 1.1em;
    margin-bottom: 30px;
    color: #ffffff;
}

.page-blog__cta-image {
    width: 40%; /* Adjust width for image */
    height: auto;
    object-fit: cover;
    border-radius: 10px;
    flex-shrink: 0;
    z-index: 1;
    min-width: 200px; /* Ensure image is not too small */
    min-height: 200px;
}

/* FAQ Section */
.page-blog__faq-section {
    padding: 40px 0;
    background-color: var(--background-color);
}

.page-blog__faq-list {
    max-width: 900px;
    margin: 0 auto;
}

.page-blog__faq-item {
    background-color: var(--card-bg-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.page-blog__faq-item[open] {
    background-color: #2a2d38; /* Slightly lighter dark background when open */
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.page-blog__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    cursor: pointer;
    font-size: 1.15em;
    font-weight: bold;
    color: var(--primary-color);
    list-style: none; /* Hide default marker for details/summary */
}

.page-blog__faq-question::-webkit-details-marker {
    display: none; /* Hide default marker for Chrome/Safari */
}

.page-blog__faq-toggle {
    font-size: 1.5em;
    line-height: 1;
    color: var(--text-main-color);
    margin-left: 15px;
    transition: transform 0.3s ease;
}

.page-blog__faq-item[open] .page-blog__faq-toggle {
    transform: rotate(45deg);
}

.page-blog__faq-answer {
    padding: 0 20px 20px 20px;
    font-size: 1em;
    color: var(--text-main-color);
}

.page-blog__faq-answer p {
    margin-bottom: 0;
}

/* General image and content area responsive rules for desktop */
.page-blog img {
    max-width: 100%;
    height: auto;
    display: block;
}

.page-blog__content-area,
.page-blog__text-block,
.page-blog__section,
.page-blog__card,
.page-blog__container,
.page-blog__posts-grid,
.page-blog__categories-grid {
    max-width: 100%;
    width: 100%;
    box-sizing: border-box;
    overflow-x: hidden; /* Prevent horizontal scroll */
}

/* Tablet */
@media (max-width: 1024px) {
    .page-blog__hero-title {
        font-size: 2.8em;
    }

    .page-blog__hero-description {
        font-size: 1.1em;
    }

    .page-blog__section-title {
        font-size: 2em;
    }

    .page-blog__cta-section {
        flex-direction: column;
        text-align: center;
        padding: 40px 20px;
        margin: 30px auto;
    }

    .page-blog__cta-content {
        padding-right: 0;
        margin-bottom: 30px;
    }

    .page-blog__cta-image {
        width: 80%;
        max-width: 600px;
    }

    .page-blog__hero-cta-buttons {
        flex-direction: column;
        gap: 15px;
    }

    .page-blog__btn-primary,
    .page-blog__btn-secondary {
        width: 80%;
        max-width: 300px;
        margin: 0 auto;
    }

    .page-blog__posts-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }

    .page-blog__categories-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }
}

/* Mobile */
@media (max-width: 768px) {
    .page-blog {
        font-size: 16px;
        line-height: 1.6;
    }

    /* HERO 主图区域 */
    .page-blog__hero-section {
        padding-top: 10px !important; /* Small top padding, relying on body for header offset */
        padding-bottom: 30px;
    }

    .page-blog__hero-image-wrapper {
        max-height: 300px;
    }

    .page-blog__hero-title {
        font-size: 2em;
        padding: 0 15px;
    }

    .page-blog__hero-description {
        font-size: 1em;
        padding: 0 15px;
    }

    .page-blog__hero-cta-buttons {
        flex-direction: column;
        gap: 15px;
        width: 100% !important;
        padding: 0 15px;
        box-sizing: border-box !important;
    }

    /* 通用图片与容器 */
    .page-blog img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }

    .page-blog__section,
    .page-blog__card,
    .page-blog__container,
    .page-blog__posts-grid,
    .page-blog__categories-grid,
    .page-blog__faq-list {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px !important;
        padding-right: 15px !important;
        overflow-x: hidden !important;
    }
    
    /* 按钮与按钮容器 */
    .page-blog__btn-primary,
    .page-blog__btn-secondary,
    .page-blog a[class*="button"],
    .page-blog 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__hero-cta-buttons,
    .page-blog__view-all-button-wrapper,
    .page-blog__cta-section .page-blog__btn-primary { /* Specific for CTA section button */
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px !important;
        padding-right: 15px !important;
        flex-wrap: wrap !important;
        gap: 10px;
    }
    .page-blog__hero-cta-buttons {
        display: flex;
        flex-direction: column; /* Stack buttons vertically */
    }

    /* 其他内容模块 */
    .page-blog__section-title {
        font-size: 1.8em;
        padding: 0 15px;
    }

    .page-blog__section-subtitle {
        font-size: 0.9em;
        padding: 0 15px;
    }

    .page-blog__posts-grid {
        grid-template-columns: 1fr; /* Single column for mobile */
    }

    .page-blog__post-image {
        height: 180px;
    }

    .page-blog__post-title {
        font-size: 1.2em;
    }

    .page-blog__categories-grid {
        grid-template-columns: repeat(2, 1fr); /* Two columns for categories */
    }

    .page-blog__category-card {
        padding: 15px;
    }

    .page-blog__category-icon {
        font-size: 2em;
    }

    .page-blog__cta-section {
        flex-direction: column;
        padding: 30px 15px;
        margin: 30px 15px;
        text-align: center;
    }

    .page-blog__cta-content {
        margin-bottom: 20px;
        padding-right: 0;
    }

    .page-blog__cta-title {
        font-size: 2em;
    }

    .page-blog__cta-description {
        font-size: 0.95em;
    }

    .page-blog__cta-image {
        width: 100%;
        max-width: 400px;
        margin-top: 20px;
    }

    .page-blog__faq-question {
        font-size: 1em;
        padding: 15px;
    }

    .page-blog__faq-answer {
        padding: 0 15px 15px 15px;
    }
}