:root {
    --color-primary: #11A84E;
    --color-secondary: #22C768;
    --color-button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
    --color-card-bg: #11271B;
    --color-background: #08160F;
    --color-text-main: #F2FFF6;
    --color-text-secondary: #A7D9B8;
    --color-border: #2E7A4E;
    --color-glow: #57E38D;
    --color-gold: #F2C14E;
    --color-divider: #1E3A2A;
    --color-deep-green: #0A4B2C;
}

.page-blog {
    font-family: 'Arial', sans-serif;
    color: var(--color-text-main); /* Main text color for the page */
    background-color: var(--color-background); /* Dark background */
    line-height: 1.6;
}

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

.page-blog__section-title {
    font-size: 2.5em;
    color: var(--color-text-main);
    text-align: center;
    margin-bottom: 40px;
    font-weight: 700;
    position: relative;
    padding-bottom: 15px;
}

.page-blog__section-title::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--color-primary);
    border-radius: 2px;
}

.page-blog__text-block {
    margin-bottom: 20px;
    font-size: 1.1em;
    color: var(--color-text-secondary);
}

/* Hero Section */
.page-blog__hero-section {
    position: relative;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    padding-top: 10px; /* Small top padding, body handles header offset */
    overflow: hidden;
}

.page-blog__hero-image-wrapper {
    width: 100%;
    max-width: 100%;
    margin-bottom: 40px;
    overflow: hidden;
    border-radius: 10px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
}

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

.page-blog__hero-content {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    z-index: 1;
}

.page-blog__main-title {
    font-size: clamp(2.5em, 5vw, 3.5em); /* Use clamp for H1 */
    color: var(--color-gold);
    margin-bottom: 20px;
    font-weight: 800;
    line-height: 1.2;
    text-shadow: 0 0 15px rgba(242, 193, 78, 0.4);
}

.page-blog__description {
    font-size: 1.3em;
    color: var(--color-text-main);
    margin-bottom: 30px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.page-blog__btn-primary {
    display: inline-block;
    background: var(--color-button-gradient);
    color: #ffffff;
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1em;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    border: none;
    cursor: pointer;
}

.page-blog__btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

/* Intro Section */
.page-blog__intro-section {
    padding: 60px 0;
    background-color: var(--color-deep-green);
}

/* Categories Section */
.page-blog__categories-section {
    padding: 60px 0;
    background-color: var(--color-background);
}

.page-blog__categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.page-blog__category-card {
    background-color: var(--color-card-bg);
    border-radius: 10px;
    overflow: hidden;
    text-decoration: none;
    color: var(--color-text-main);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--color-border);
}

.page-blog__category-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.page-blog__category-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

.page-blog__category-title {
    font-size: 1.4em;
    color: var(--color-text-main);
    padding: 15px 20px 5px;
    margin: 0;
    font-weight: 700;
}

.page-blog__category-description {
    font-size: 0.95em;
    color: var(--color-text-secondary);
    padding: 0 20px 20px;
    margin: 0;
}

/* Articles Section */
.page-blog__articles-section {
    padding: 60px 0;
    background-color: var(--color-deep-green);
}

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

.page-blog__article-card {
    background-color: var(--color-card-bg);
    border-radius: 10px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--color-border);
}

.page-blog__article-image {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
}

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

.page-blog__article-title {
    font-size: 1.3em;
    margin-bottom: 10px;
    font-weight: 700;
}

.page-blog__article-title a {
    color: var(--color-text-main);
    text-decoration: none;
    transition: color 0.3s ease;
}

.page-blog__article-title a:hover {
    color: var(--color-primary);
}

.page-blog__article-excerpt {
    font-size: 0.95em;
    color: var(--color-text-secondary);
    margin-bottom: 15px;
    flex-grow: 1;
}

.page-blog__article-date {
    font-size: 0.85em;
    color: var(--color-text-secondary);
    margin-bottom: 15px;
}

.page-blog__read-more {
    display: inline-block;
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.page-blog__read-more:hover {
    color: var(--color-gold);
}

.page-blog__cta-group {
    text-align: center;
}

.page-blog__btn-secondary {
    display: inline-block;
    background-color: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1em;
    transition: all 0.3s ease;
    cursor: pointer;
}

.page-blog__btn-secondary:hover {
    background-color: var(--color-primary);
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

/* Benefits Section */
.page-blog__benefits-section {
    padding: 60px 0;
    background-color: var(--color-background);
}

.page-blog__benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.page-blog__benefit-item {
    background-color: var(--color-card-bg);
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--color-border);
}

.page-blog__benefit-icon {
    width: 100%;
    max-width: 200px;
    height: auto;
    margin-bottom: 20px;
    display: block;
    margin-left: auto;
    margin-right: auto;
    border-radius: 5px;
}

.page-blog__benefit-title {
    font-size: 1.5em;
    color: var(--color-text-main);
    margin-bottom: 10px;
    font-weight: 700;
}

.page-blog__benefit-description {
    font-size: 0.95em;
    color: var(--color-text-secondary);
}

/* Optimize Section */
.page-blog__optimize-section {
    padding: 60px 0;
    background-color: var(--color-deep-green);
}

.page-blog__optimize-list {
    list-style: none;
    padding: 0;
    margin-bottom: 40px;
}

.page-blog__optimize-list li {
    background-color: var(--color-card-bg);
    margin-bottom: 15px;
    padding: 20px;
    border-radius: 8px;
    font-size: 1.1em;
    color: var(--color-text-main);
    border-left: 5px solid var(--color-primary);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.page-blog__optimize-list li strong {
    color: var(--color-gold);
}

/* FAQ Section */
.page-blog__faq-section {
    padding: 60px 0;
    background-color: var(--color-background);
}

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

.page-blog__faq-item {
    background-color: var(--color-card-bg);
    margin-bottom: 15px;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--color-border);
}

.page-blog__faq-item details > summary {
    list-style: none;
}

.page-blog__faq-item details > summary::-webkit-details-marker {
    display: none;
}

.page-blog__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    font-size: 1.2em;
    font-weight: 600;
    color: var(--color-text-main);
    cursor: pointer;
    background-color: var(--color-card-bg);
    border-bottom: 1px solid var(--color-divider);
    transition: background-color 0.3s ease;
}

.page-blog__faq-question:hover {
    background-color: var(--color-deep-green);
}

.page-blog__faq-item[open] .page-blog__faq-question {
    border-bottom: 1px solid transparent;
}

.page-blog__faq-qtext {
    flex-grow: 1;
    color: var(--color-text-main);
}

.page-blog__faq-toggle {
    font-size: 1.5em;
    line-height: 1;
    margin-left: 15px;
    color: var(--color-primary);
}

.page-blog__faq-answer {
    padding: 20px;
    font-size: 1em;
    color: var(--color-text-secondary);
    border-top: 1px solid var(--color-divider);
}

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

.page-blog__faq-answer a {
    color: var(--color-primary);
    text-decoration: none;
}

.page-blog__faq-answer a:hover {
    text-decoration: underline;
}

/* Conclusion Section */
.page-blog__conclusion-section {
    padding: 60px 0;
    background-color: var(--color-deep-green);
    text-align: center;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .page-blog__section-title {
        font-size: 2em;
    }

    .page-blog__main-title {
        font-size: clamp(2em, 5vw, 3em);
    }

    .page-blog__description {
        font-size: 1.1em;
    }
}

@media (max-width: 768px) {
    .page-blog__container {
        padding: 0 15px;
    }

    .page-blog__section-title {
        font-size: 1.8em;
        margin-bottom: 30px;
    }

    .page-blog__main-title {
        font-size: clamp(1.8em, 6vw, 2.5em);
    }

    .page-blog__description {
        font-size: 1em;
    }

    .page-blog__hero-section {
        padding: 40px 15px;
        padding-top: 10px !important;
    }

    .page-blog__btn-primary,
    .page-blog__btn-secondary {
        padding: 12px 25px;
        font-size: 1em;
    }

    .page-blog__categories-grid,
    .page-blog__articles-grid,
    .page-blog__benefits-grid {
        grid-template-columns: 1fr;
    }

    .page-blog__category-card,
    .page-blog__article-card,
    .page-blog__benefit-item {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        margin-left: auto;
        margin-right: auto;
    }

    /* Mobile image responsiveness */
    .page-blog img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }

    .page-blog__hero-image-wrapper,
    .page-blog__category-card,
    .page-blog__article-card,
    .page-blog__benefit-item,
    .page-blog__faq-item,
    .page-blog__optimize-list li {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }

    /* Mobile button responsiveness */
    .page-blog__cta-button,
    .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__cta-group {
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 15px;
    }

    .page-blog__text-block {
        font-size: 1em;
    }

    .page-blog__optimize-list li {
        font-size: 1em;
    }

    .page-blog__faq-question {
        font-size: 1.1em;
    }
}

@media (max-width: 480px) {
    .page-blog__hero-section {
        padding: 30px 10px;
        padding-top: 10px !important;
    }

    .page-blog__section-title {
        font-size: 1.5em;
    }

    .page-blog__main-title {
        font-size: clamp(1.5em, 7vw, 2em);
    }

    .page-blog__btn-primary,
    .page-blog__btn-secondary {
        width: 100%;
        max-width: 280px;
    }

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

    .page-blog__article-title {
        font-size: 1.1em;
    }

    .page-blog__benefit-title {
        font-size: 1.3em;
    }

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

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