.articles-page {
    display: flex;
    gap: 48px;
    margin: 40px 0 60px 0;
}

/* Левая боковая панель с разделами */
.articles-sidebar {
    width: 280px;
    flex-shrink: 0;
    background: var(--bg-white);
    border-radius: 32px;
    border: 1px solid var(--border-light);
    overflow: hidden;
    position: sticky;
    top: 20px;
    align-self: flex-start;
    max-height: calc(100vh - 100px);
    overflow-y: auto;
}

.sidebar-header {
    padding: 20px 20px 12px;
    border-bottom: 1px solid var(--border-light);
    font-weight: 700;
    font-size: 18px;
    color: var(--text-dark);
    background: var(--bg-light);
}

.sections-nav {
    padding: 12px 0;
}

.section-nav-item {
    padding: 12px 20px;
    cursor: pointer;
    transition: all 0.2s;
    font-weight: 500;
    color: var(--text-medium);
    border-left: 3px solid transparent;
    display: flex;
    align-items: center;
    gap: 12px;
}

.section-nav-item.active,
.section-nav-item:hover {
    background: var(--primary-bg-light);
    color: var(--primary);
    border-left-color: var(--primary);
}

.section-nav-item .nav-icon {
    font-size: 20px;
    display: none;
}

/* Правая контентная часть */
.articles-content {
    flex: 1;
    min-width: 0;
}

/* Группа статей по разделу */
.articles-section {
    margin-bottom: 48px;
    scroll-margin-top: 80px;
}
.articles-section:last-child {
    margin-bottom: 0;
}

.section-header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 24px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--border-light);
}
.section-header h2 {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-dark);
    display: flex;
    align-items: center;
    gap: 12px;
}
.section-header h2 .section-icon {
    font-size: 28px;
    display: none;
}
.section-header h2 a:hover {
    color: var(--primary);
}
.articles-count {
    color: var(--text-muted);
    font-size: 15px;
}

/* Сетка статей */
.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 25px;
}

.article-card {
    background: var(--bg-white);
    border-radius: 24px;
    border: 1px solid var(--border-light);
    overflow: hidden;
    transition:
        transform 0.2s,
        box-shadow 0.2s;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.article-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-light);
}

.article-image {
    width: 100%;
    height: 180px;
    background: linear-gradient(
        135deg,
        var(--primary-bg-light),
        var(--bg-lighter)
    );
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 56px;
    color: var(--primary);
}
.article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.article-content {
    padding: 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.article-category {
    display: inline-block;
    padding: 4px 12px;
    background: var(--primary-bg-light);
    color: var(--primary);
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 12px;
    width: fit-content;
}

.article-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 10px;
    line-height: 1.4;
}

.article-excerpt {
    color: var(--text-light);
    font-size: 14px;
    line-height: 1.5;
    margin-bottom: 16px;
    flex: 1;
}

.article-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 13px;
    color: var(--text-muted);
    border-top: 1px solid var(--border-light);
    padding-top: 12px;
}

.article-meta span {
    display: flex;
    align-items: center;
    gap: 4px;
}

/* Пустой результат */
.empty-articles {
    text-align: center;
    padding: 60px;
    color: var(--text-muted);
    background: var(--bg-light);
    border-radius: 32px;
}

.back-button {
    width: 30px;
    height: 30px;
    cursor: pointer;
}
.back-button:hover {
}
.back-button span {
    font-size: 18px;
}

.section-left {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex: 1;
    gap: 20px;
}

.cls-1 {
    fill: none;
    stroke: var(--primary);
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 20px;
}

.state-content h2 {
    font-weight: 400;
    margin-bottom: 20px;
    margin-top: 37px;
}

.state-content h2:first-child {
    margin-top: 0px;
}

.state-content {
    font-size: 17px;
    line-height: 26px;
}

.state-content img {
    max-width: 100%;
    margin: 15px 0px;
}

.state-content iframe {
    width: 100% !important;
}

.state-content .recomend {
    margin: 19px 0px;
    border: 2px solid red;
    padding: 8px 18px;
    line-height: 21px;
    border-radius: 30px;
    font-size: 15px;
}

.medbook-body-detail {
    display: flex;
    align-items: center;
    gap: 15px;
}

.medbook-body-detail .post-title {
    padding-bottom: 0px !important;
}

.medbook-section-crumbs .breadcrumb {
    padding-top: 0px;
}

/* Адаптивность */
@media (max-width: 1000px) {
    .articles-page {
        flex-direction: column;
    }
    .articles-sidebar {
        width: 100%;
        position: static;
        margin-bottom: 32px;
    }
    .sections-nav {
        display: flex;
        flex-wrap: wrap;
        gap: 8px;
        padding: 16px;
    }
    .section-nav-item {
        padding: 8px 16px;
        border-radius: 40px;
        border-left: none;
        background: var(--bg-light);
    }
    .section-nav-item.active {
        background: var(--primary);
        color: white;
        border-left-color: transparent;
    }
    .sidebar-header {
        display: none;
    }
}

@media (max-width: 700px) {
    .articles-grid {
        grid-template-columns: 1fr;
    }
}