/* ===========================
   common.css
   公共样式：头部/导航/页脚/模态框/浮条/移动菜单
   =========================== */

*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #0e4050;
    --secondary-color: #1e6a7d;
    --accent-color: #aad4e5;
    --text-dark: #333;
    --text-muted: #718096;
    --text-gray: #4a5568;
    --border-light: #e2e8f0;
    --bg-light: #f7fafc;
    --bg-hover: #e0f0f5;
    --white: #fff;
    --transition-fast: 0.2s;
    --transition-normal: 0.3s;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 85px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
}

.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--primary-color);
    color: var(--white);
    padding: 8px 16px;
    z-index: 10001;
    text-decoration: none;
    border-radius: 0 0 4px 0;
}
.skip-link:focus {
    top: 0;
}

/* Header */
.header {
    background: var(--white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.header-main {
    max-width: 1400px;
    margin: 0 auto;
    padding: 12px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: nowrap;
}

.logo {
    text-decoration: none;
    display: flex;
    flex-direction: column;
    justify-content: center;
    flex-shrink: 1;
    min-width: 0;
    max-width: 70%;
    line-height: 1.2;
    text-align: left;
}
.logo-main {
    font-size: clamp(18px, 5.5vw, 30px);
    font-weight: 700;
    color: var(--primary-color);
    white-space: nowrap;
    letter-spacing: -0.3px;
}
.logo-main span {
    color: var(--secondary-color);
}
.logo-subtitle {
    display: block;
    font-size: clamp(10px, 3.2vw, 14px);
    font-weight: 500;
    color: var(--secondary-color);
    letter-spacing: 0.3px;
    margin-top: 4px;
    line-height: 1.25;
    white-space: normal;
    word-break: keep-all;
    overflow-wrap: break-word;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 26px;
    color: var(--primary-color);
    cursor: pointer;
    padding: 8px;
    flex-shrink: 0;
    margin-left: auto;
}

/* Desktop Navigation */
.nav {
    display: flex;
    gap: clamp(12px, 1.8vw, 28px);
    align-items: center;
    margin: 0 auto;
}
.nav-item {
    position: relative;
}
.nav-link,
.nav-home {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    font-size: clamp(13px, 1.6vw, 15px);
    padding: 20px 0;
    display: flex;
    align-items: center;
    gap: 5px;
    transition: color var(--transition-normal);
    background: none;
    border: none;
    cursor: pointer;
    font-family: inherit;
    white-space: nowrap;
}
.nav-link:hover,
.nav-link:focus,
.nav-home:hover,
.nav-home:focus {
    color: var(--secondary-color);
    outline: none;
}
.nav-link i {
    font-size: 11px;
}

/* Mega Menu */
.mega-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--white);
    box-shadow: 0 10px 40px rgba(0,0,0,0.15);
    min-width: 700px;
    max-width: 90vw;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-normal) ease, visibility var(--transition-normal) ease;
    border-radius: 8px;
    margin-top: 10px;
    display: flex;
    overflow: hidden;
    z-index: 100;
}
.nav-item:hover .mega-menu,
.nav-item:focus-within .mega-menu,
.nav-item.menu-hover .mega-menu {
    opacity: 1;
    visibility: visible;
}

.mega-menu-categories {
    background: var(--bg-light);
    width: 250px;
    padding: 20px 0;
}
.mega-category {
    padding: 12px 25px;
    cursor: pointer;
    transition: all var(--transition-normal);
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-gray);
    font-weight: 500;
    background: none;
    border: none;
    width: 100%;
    text-align: left;
    font-family: inherit;
    font-size: 14px;
}
.mega-category:hover,
.mega-category:focus,
.mega-category.active {
    background: var(--white);
    color: var(--secondary-color);
    outline: none;
}
.mega-category i {
    font-size: 12px;
}

.mega-menu-items {
    flex: 1;
    padding: 25px 30px;
}
.mega-items-group {
    display: none;
}
.mega-items-group.active {
    display: block;
}
.mega-item-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}
.mega-item {
    color: var(--text-gray);
    text-decoration: none;
    padding: 10px 15px;
    border-radius: 6px;
    transition: all var(--transition-normal);
    display: flex;
    align-items: center;
    gap: 10px;
}
.mega-item:hover,
.mega-item:focus {
    background: var(--bg-hover);
    color: var(--secondary-color);
    outline: 2px solid var(--secondary-color);
    outline-offset: -2px;
}
.mega-item i {
    color: var(--secondary-color);
    font-size: 14px;
}
.mega-more {
    color: var(--secondary-color);
    font-weight: 600;
}
.simple-dropdown {
    min-width: 220px !important;
    left: 50% !important;
    transform: translateX(-50%) !important;
}
.simple-dropdown .mega-menu-items {
    width: 100% !important;
    padding: 15px !important;
}
.simple-dropdown .mega-item-list {
    grid-template-columns: 1fr !important;
}

/* Nav Search */
.nav-search-box {
    display: flex;
    align-items: center;
    border: 1px solid var(--border-light);
    border-radius: 40px;
    background: var(--white);
    margin-left: 8px;
    transition: all var(--transition-normal);
    height: 36px;
    flex-shrink: 0;
}
.nav-search-box:focus-within {
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 2px rgba(30,106,125,0.1);
}
.nav-search-input-inline {
    border: none;
    background: transparent;
    padding: 8px 12px;
    font-size: 13px;
    outline: none;
    color: var(--text-dark);
    width: 110px;
    transition: width 0.25s;
}
.nav-search-input-inline:focus {
    width: 160px;
}
.nav-search-input-inline::placeholder {
    color: #a0aec0;
}
.nav-search-inline-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    padding: 8px 12px 8px 4px;
    cursor: pointer;
    transition: color var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
}
.nav-search-inline-btn:hover {
    color: var(--secondary-color);
}

/* Footer */
.footer {
    background: #1a202c;
    color: var(--white);
    padding: 60px 40px 30px;
}
.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 50px;
}
.footer-brand .logo-main {
    color: var(--white);
    font-size: 24px;
}
.footer-brand .logo-main span {
    color: var(--accent-color);
}
.legal-notice {
    font-size: 12px;
    color: #a0aec0;
    margin-top: 12px;
}
.footer-bottom {
    max-width: 1400px;
    margin: 50px auto 0;
    padding-top: 30px;
    border-top: 1px solid #2d3748;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}
.social-links {
    display: flex;
    gap: 15px;
}
.social-links a {
    width: 40px;
    height: 40px;
    background: #2d3748;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: all var(--transition-normal);
}
.footer-column ul {
    list-style: none;
}
.footer-column a {
    color: #cbd5e0;
    text-decoration: none;
    font-size: 14px;
}

/* Float Bar */
.float-bar {
    position: fixed;
    right: 20px;
    bottom: 20%;
    display: flex;
    flex-direction: column;
    gap: 8px;
    z-index: 999;
}
.float-btn {
    width: 52px;
    height: 52px;
    border-radius: 30px;
    background: white;
    box-shadow: 0 4px 15px rgba(14,64,80,0.2);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: var(--primary-color);
    font-size: 12px;
    transition: all var(--transition-normal) ease;
}
.float-btn.top-btn {
    background: var(--primary-color);
    color: white;
}

/* Mobile Navigation */
.mobile-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.4);
    backdrop-filter: blur(2px);
    z-index: 998;
}
.mobile-overlay.active {
    display: block;
}
.mobile-nav {
    position: fixed;
    top: 0;
    right: 0;
    width: 85%;
    max-width: 320px;
    height: 100vh;
    background: #ffffff;
    z-index: 999;
    padding: 20px 0 40px;
    overflow-y: auto;
    transform: translateX(100%);
    transition: transform var(--transition-normal) cubic-bezier(0.2, 0.9, 0.4, 1.1);
    box-shadow: -5px 0 25px rgba(0,0,0,0.08);
    display: flex;
    flex-direction: column;
}
.mobile-nav.active {
    transform: translateX(0);
}
.mobile-nav-header {
    display: flex;
    justify-content: flex-end;
    padding: 12px 20px;
    border-bottom: 1px solid #eef2f6;
    margin-bottom: 20px;
}
.mobile-nav-close {
    background: none;
    border: none;
    font-size: 24px;
    color: var(--primary-color);
    cursor: pointer;
}
.mobile-nav-item {
    border-bottom: 1px solid #f0f2f5;
    margin: 0 16px;
}
.mobile-nav-link {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 8px;
    color: #1f2a3e;
    font-weight: 500;
    font-size: 16px;
    text-decoration: none;
    background: none;
    border: none;
    width: 100%;
    cursor: pointer;
}
.mobile-nav-link i {
    font-size: 14px;
    color: #8a9bb5;
    transition: transform var(--transition-fast);
}
.mobile-submenu {
    display: none;
    padding: 8px 0 16px 20px;
    background: #fafcff;
    border-radius: 12px;
    margin-top: -8px;
    margin-bottom: 8px;
}
.mobile-submenu.active {
    display: block;
}
.mobile-submenu a {
    display: block;
    padding: 12px 12px;
    color: #4a5b7a;
    font-size: 14px;
    text-decoration: none;
    border-radius: 10px;
}

/* Privacy Modal */
.privacy-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.6);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    display: none;
}
.privacy-modal-content {
    background: var(--white);
    width: 90%;
    max-width: 800px;
    max-height: 85vh;
    border-radius: 12px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: 0 20px 35px rgba(0,0,0,0.3);
    animation: modalFadeIn var(--transition-normal) ease;
}
@keyframes modalFadeIn {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}
.privacy-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 24px;
    border-bottom: 1px solid var(--border-light);
    background: var(--primary-color);
    color: var(--white);
}
.privacy-modal-header h2 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--white);
}
.privacy-modal-close {
    background: none;
    border: none;
    font-size: 28px;
    cursor: pointer;
    color: var(--white);
    transition: color var(--transition-fast);
    line-height: 1;
}
.privacy-modal-close:hover {
    color: var(--accent-color);
}
.privacy-modal-body {
    padding: 24px 32px;
    overflow-y: auto;
    flex: 1;
    line-height: 1.6;
    color: var(--text-dark);
}
.privacy-modal-body h3 {
    font-size: 1.4rem;
    margin-bottom: 16px;
    color: var(--primary-color);
}
.privacy-modal-body h4 {
    font-size: 1.1rem;
    margin: 20px 0 10px;
    color: var(--primary-color);
}
.privacy-modal-body p {
    margin-bottom: 12px;
}
.privacy-modal-body ul {
    margin: 8px 0 16px 20px;
}
.privacy-modal-body li {
    margin-bottom: 6px;
}

/* ========================================
   新闻模态框样式 (News Modal)
   ======================================== */

/* 新闻模态框主容器 */
.news-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.news-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
}

.news-modal-container {
    position: relative;
    width: 90%;
    max-width: 1000px;
    max-height: 85vh;
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    animation: newsModalFadeIn 0.3s ease;
}

@keyframes newsModalFadeIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.news-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 30px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--white);
}

.news-modal-header h2 {
    margin: 0;
    font-size: 24px;
    font-weight: 600;
}

.news-modal-header h2 i {
    margin-right: 10px;
}

.news-modal-close {
    background: none;
    border: none;
    color: var(--white);
    font-size: 32px;
    cursor: pointer;
    padding: 0;
    line-height: 1;
    transition: transform 0.2s;
}

.news-modal-close:hover {
    transform: scale(1.1);
}

.news-modal-body {
    padding: 25px 30px;
    max-height: calc(85vh - 80px);
    overflow-y: auto;
}

/* 分类筛选按钮 */
.news-category-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-light);
}

.filter-btn {
    padding: 8px 20px;
    border: 2px solid var(--border-light);
    background: var(--white);
    border-radius: 30px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s ease;
    color: var(--text-gray);
}

.filter-btn:hover {
    border-color: var(--secondary-color);
    color: var(--secondary-color);
}

.filter-btn.active {
    background: var(--secondary-color);
    border-color: var(--secondary-color);
    color: var(--white);
}

/* 模态框中的新闻列表 */
.all-news-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.modal-news-item {
    display: flex;
    gap: 20px;
    padding: 20px;
    background: var(--bg-light);
    border-radius: 12px;
    transition: all 0.3s ease;
    cursor: pointer;
    border: 1px solid transparent;
}

.modal-news-item:hover {
    transform: translateX(5px);
    border-color: var(--secondary-color);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.modal-news-image {
    width: 100px;
    height: 100px;
    flex-shrink: 0;
    border-radius: 8px;
    overflow: hidden;
    background: #e2e8f0;
}

.modal-news-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.modal-news-content {
    flex: 1;
}

/* 分类标签样式 */
.modal-news-category {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    margin-bottom: 8px;
}

.modal-news-category.company {
    background: #e0f2fe;
    color: #0284c7;
}

.modal-news-category.product {
    background: #dcfce7;
    color: #16a34a;
}

.modal-news-category.industry {
    background: #fef3c7;
    color: #d97706;
}

.modal-news-date {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 8px;
    display: block;
}

.modal-news-date i {
    margin-right: 5px;
}

.modal-news-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--primary-color);
    margin: 0 0 10px 0;
    line-height: 1.4;
}

.modal-news-summary {
    font-size: 14px;
    color: var(--text-gray);
    line-height: 1.6;
    margin: 0 0 8px 0;
}

/* 新闻详情弹窗 */
.news-detail-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10001;
    display: flex;
    align-items: center;
    justify-content: center;
}

.news-detail-container {
    position: relative;
    width: 90%;
    max-width: 800px;
    max-height: 85vh;
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.news-detail-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 30px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--white);
}

.news-detail-body {
    padding: 30px;
    max-height: calc(85vh - 80px);
    overflow-y: auto;
}

.news-detail-body img {
    max-width: 100%;
    border-radius: 12px;
    margin: 15px 0;
}

.news-full-content {
    line-height: 1.8;
    color: var(--text-dark);
}

.news-full-content p {
    margin-bottom: 16px;
}

/* 首页新闻列表样式增强 */
.news-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 20px;
}

.news-view-all {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--secondary-color);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 0;
    font-size: 14px;
    transition: gap 0.3s ease;
}

.news-view-all:hover {
    gap: 12px;
}

/* 首页新闻项样式增强 */
.news-item {
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-light);
}

.news-date {
    font-size: 12px;
    color: var(--text-muted);
    display: block;
    margin-bottom: 8px;
}

.news-headline a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s;
}

.news-headline a:hover {
    color: var(--secondary-color);
}

.news-excerpt {
    font-size: 14px;
    color: var(--text-gray);
    margin-top: 8px;
    line-height: 1.5;
}

/* ========================================
   响应式适配
   ======================================== */

@media (max-width: 992px) {
    .header-main {
        padding: 10px 20px;
    }
    .nav {
        display: none;
    }
    .mobile-menu-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
    }
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }
}

@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .float-btn {
        width: 44px;
        height: 44px;
    }
    
    /* 新闻模态框移动端适配 */
    .modal-news-item {
        flex-direction: column;
    }
    .modal-news-image {
        width: 100%;
        height: 180px;
    }
    .news-modal-body {
        padding: 20px;
    }
    .news-modal-header {
        padding: 15px 20px;
    }
    .news-category-filters {
        gap: 8px;
    }
    .filter-btn {
        padding: 6px 14px;
        font-size: 12px;
    }
    .news-detail-body {
        padding: 20px;
    }
    .news-detail-header {
        padding: 15px 20px;
    }
    .news-detail-header h2 {
        font-size: 18px;
    }
}
/* ===========================
   common.css - 新增侧边栏样式
   请追加到 common.css 文件末尾
   =========================== */

/* ----- 服务页面两栏布局 ----- */
.service-layout {
    display: flex;
    gap: 40px;
    max-width: 1400px;
    margin: 0 auto 60px;
    padding: 0 20px;
}

/* 侧边栏容器 */
#service-sidebar-container {
    flex: 0 0 280px;
}

/* 侧边栏样式 */
.service-sidebar {
    background: var(--white);
    border-radius: 24px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.06);
    padding: 28px 20px;
    position: sticky;
    top: 100px;
    border: 1px solid var(--border-light);
    transition: all var(--transition-normal);
}

.service-sidebar:hover {
    box-shadow: 0 12px 30px rgba(0,0,0,0.1);
}

.sidebar-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--accent-color);
    margin-bottom: 20px;
}

.sidebar-header i {
    font-size: 28px;
    color: var(--secondary-color);
}

.sidebar-header h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 0;
}

.sidebar-nav {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sidebar-nav li {
    margin-bottom: 6px;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 12px 16px;
    border-radius: 14px;
    color: var(--text-gray);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.25s ease;
    background: transparent;
}

.sidebar-link i {
    width: 22px;
    font-size: 1.1rem;
    color: var(--secondary-color);
    transition: all 0.25s;
}

.sidebar-link span {
    flex: 1;
}

.sidebar-link:hover {
    background: var(--bg-hover);
    color: var(--secondary-color);
    transform: translateX(4px);
}

.sidebar-link:hover i {
    transform: scale(1.05);
}

/* 当前页面高亮 */
.sidebar-link.active {
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--primary-color) 100%);
    color: white;
    box-shadow: 0 4px 12px rgba(30,106,125,0.3);
}

.sidebar-link.active i {
    color: white;
}

.sidebar-footer {
    margin-top: 28px;
    padding-top: 20px;
    border-top: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    gap: 12px;
}

.sidebar-footer i {
    font-size: 24px;
    color: var(--secondary-color);
}

.sidebar-footer p {
    margin: 0;
    font-size: 0.8rem;
    color: var(--text-muted);
    line-height: 1.4;
}

.sidebar-footer a {
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 600;
}

.sidebar-footer a:hover {
    text-decoration: underline;
}

/* 右侧内容区 */
.main-content-area {
    flex: 1;
    min-width: 0;
}

/* 调整原有的 content-card 在布局中的表现 */
.service-layout .content-card {
    margin: 0;
    max-width: 100%;
}

/* 移动端适配 */
@media (max-width: 992px) {
    .service-layout {
        flex-direction: column;
        gap: 30px;
    }
    
    #service-sidebar-container {
        flex: auto;
    }
    
    .service-sidebar {
        position: static;
        top: auto;
    }
    
    .sidebar-nav {
        display: flex;
        flex-wrap: wrap;
        gap: 8px;
    }
    
    .sidebar-nav li {
        flex: 1;
        min-width: 160px;
        margin-bottom: 0;
    }
    
    .sidebar-link {
        justify-content: center;
        padding: 10px 12px;
    }
    
    .sidebar-footer {
        display: none;
    }
}

@media (max-width: 576px) {
    .sidebar-nav {
        flex-direction: column;
    }
    
    .sidebar-nav li {
        min-width: auto;
    }
    
    .sidebar-link {
        justify-content: flex-start;
    }
}