/* 全局样式 */
.header-custom {
    background-color: #0a66c2;
    border-bottom: 1px solid rgba(255,255,255,0.2);
}

.font-mono-code {
    font-family: 'JetBrains Mono', 'Consolas', monospace;
}

.light-border-subtle {
    border: 1px solid #EFF3F8;
}

.hover-lift {
    transition: all 0.25s ease;
}

.hover-lift:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 28px -8px rgba(0,0,0,0.08);
}

.top-nav-link {
    transition: all 0.2s;
    font-weight: 500;
    color: #a3c9fe;
}

.top-nav-link:hover {
    color: white;
}

.top-nav-active {
    color: white !important;
    font-weight: 600;
    position: relative;
}

.top-nav-active::after {
    content: '';
    position: absolute;
    bottom: -0.5rem;
    left: 0;
    width: 100%;
    height: 2px;
    background: white;
    border-radius: 2px;
}

.nav-link-active {
    background-color: #EFF6FF;
    color: #0A66C2;
    font-weight: 600;
    border-left: 3px solid #0A66C2;
}

.sidebar-nav a {
    transition: all 0.2s;
    border-left: 3px solid transparent;
}

.sidebar-nav a:hover {
    background-color: #f1f5f9;
}

.mobile-menu-enter {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out, opacity 0.2s ease;
}

.section-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    margin-bottom: 1.5rem;
}

.section-title-cn {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: #0F172A;
    line-height: 1.3;
}

.section-title-en {
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.03em;
    color: #94A3B8;
    margin-left: 0.75rem;
    text-transform: uppercase;
    font-family: 'JetBrains Mono', monospace;
}

.section-more {
    font-size: 0.85rem;
    color: #0A66C2;
    font-weight: 500;
    transition: opacity 0.2s;
}

.section-more:hover {
    opacity: 0.8;
    text-decoration: underline;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(10,102,194,0.08);
    backdrop-filter: blur(0px);
    color: #0A66C2;
    font-size: 0.75rem;
    font-family: 'JetBrains Mono', monospace;
    padding: 0.35rem 0.75rem;
    border-radius: 9999px;
    border: 1px solid rgba(10,102,194,0.15);
}

.mac-card {
    border-radius: 20px;
    backdrop-filter: blur(0px);
    transition: all 0.2s ease;
}

.mac-card-hover:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 30px -12px rgba(0, 0, 0, 0.12), 0 0 0 1px rgba(0,0,0,0.02);
}

.prod-section-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    margin-bottom: 1.25rem;
}

.prod-section-title-cn {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: #0F172A;
    line-height: 1.3;
}

.prod-section-title-en {
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.03em;
    color: #94A3B8;
    margin-left: 0.75rem;
    text-transform: uppercase;
    font-family: 'JetBrains Mono', monospace;
}

.prod-section-more {
    font-size: 0.8rem;
    color: #0A66C2;
    font-weight: 500;
    transition: opacity 0.2s;
}

.prod-section-more:hover {
    opacity: 0.8;
    text-decoration: underline;
}

.prod-container {
    background: #ffffff;
    border-radius: 20px;
    padding: 24px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    border: 1px solid #eef2f8;
}

.prod-header {
    text-align: center;
    margin-bottom: 32px;
}

.prod-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #0a1c2f;
    margin-bottom: 12px;
}

.prod-subtitle {
    font-size: 0.875rem;
    color: #64748b;
    line-height: 1.6;
}

.prod-category-intro {
    font-size: 0.875rem;
    color: #64748b;
    line-height: 1.7;
    margin: 16px 0 24px 0;
    padding: 20px;
    background: #f8fafc;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
}

.prod-category {
    margin-bottom: 32px;
}

.prod-category-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: #0F172A;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.prod-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 16px;
}

.prod-card {
    background: #f8fafc;
    border-radius: 12px;
    padding: 16px;
    border: 1px solid #e2e8f0;
    transition: all 0.2s ease;
    cursor: pointer;
}

.prod-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.prod-card h3 {
    font-size: 1rem;
    font-weight: 600;
    color: #0a1c2f;
    margin-bottom: 8px;
}

.prod-card p {
    font-size: 0.875rem;
    color: #64748b;
    line-height: 1.5;
    margin-bottom: 12px;
}

.prod-features {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.prod-feature-tag {
    font-size: 0.875rem;
    color: #3b82f6;
    background: #dbeafe;
    padding: 3px 8px;
    border-radius: 6px;
}

.prod-highlights {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 32px;
    border-radius: 16px;
    margin: 32px 0;
}

.prod-highlights h2 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.prod-highlights p {
    font-size: 0.875rem;
    line-height: 1.6;
    opacity: 0.95;
}

.prod-light-border-subtle {
    border: 1px solid #EFF3F8;
}

.prod-hover-lift {
    transition: all 0.25s ease;
}

.prod-hover-lift:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 28px -8px rgba(0, 0, 0, 0.08);
}

.solution-card-text {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

* {
    scroll-behavior: smooth;
}

body {
    background-color: #ffffff;
    font-family: 'Inter', system-ui, '-apple-system', 'Segoe UI', sans-serif;
}

a, button, [role="button"], .group, nav a, .cursor-pointer {
    cursor: pointer;
}

.logo-text {
    color: white;
}

.logo-text span {
    color: white;
    font-weight: 800;
}

.logo-sub {
    color: rgba(255,255,255,0.8);
    border-left-color: rgba(255,255,255,0.4);
}

.btn-solid-white {
    background-color: white;
    color: #0a66c2;
}

.btn-solid-white:hover {
    background-color: #f0f4ff;
}

.mobile-menu-enter-active {
    max-height: 320px;
    opacity: 1;
}

@media (max-width: 768px) {
    .section-title-cn, .prod-section-title-cn {
        font-size: 1.25rem;
    }
    .section-title-en, .prod-section-title-en {
        font-size: 0.65rem;
    }
}

/* 文章详情页样式 */
body.article-detail {
    background-color: #f5f7fa;
}

.main-wrapper {
    display: flex;
    gap: 20px;
}

.article-detail {
    flex: 1;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    padding: 30px;
}

.article-detail-title {
    font-size: 24px;
    font-weight: 700;
    color: #333;
    margin-bottom: 16px;
    line-height: 1.4;
}

.article-detail-meta {
    font-size: 14px;
    color: #999;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid #eee;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.article-tag {
    display: inline-block;
    padding: 4px 12px;
    background: #0a66c2;
    color: #fff;
    border-radius: 4px;
    font-size: 12px;
    white-space: nowrap;
}

.article-keyword {
    display: inline-block;
    padding: 4px 12px;
    background: #f0f4f8;
    color: #666;
    border-radius: 4px;
    font-size: 12px;
    white-space: nowrap;
}

.article-detail-content {
    font-size: 16px;
    line-height: 1.8;
    color: #333;
    word-wrap: break-word;
}

.article-detail-content img {
    max-width: 100%;
    height: auto;
}

.sidebar {
    width: 300px;
    flex-shrink: 0;
}

.sidebar-box {
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    padding: 20px;
    margin-bottom: 20px;
}

.sidebar-title {
    font-size: 16px;
    font-weight: 600;
    color: #333;
    margin-bottom: 16px;
    padding-bottom: 10px;
    border-bottom: 2px solid #0a66c2;
}

.hot-item {
    padding: 10px 0;
    border-bottom: 1px solid #eee;
    font-size: 14px;
}

.hot-item:last-child {
    border-bottom: none;
}

.hot-item a {
    color: #333;
    text-decoration: none;
}

.hot-item a:hover {
    color: #0a66c2;
}

.hot-num {
    display: inline-block;
    width: 20px;
    height: 20px;
    background: #0a66c2;
    color: #fff;
    text-align: center;
    line-height: 20px;
    border-radius: 4px;
    font-size: 12px;
    margin-right: 8px;
}

.back-btn {
    display: inline-block;
    padding: 8px 20px;
    background: #0a66c2;
    color: #fff;
    text-decoration: none;
    border-radius: 6px;
    font-size: 14px;
    margin-bottom: 20px;
    transition: all 0.3s;
}

.back-btn:hover {
    background: #084C93;
}

/* 目录页样式 */
body.catalogue {
    background-color: #f5f7fa;
}

.search-box {
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
    border: 1px solid #e8e8e8;
}

.search-wrapper {
    display: flex;
    gap: 12px;
    width: 100%;
}

.search-input {
    flex: 1;
    padding: 14px 20px;
    border: 2px solid #e8e8e8;
    border-radius: 8px;
    font-size: 13px;
    transition: all 0.3s ease;
    outline: none;
}

.search-input:focus {
    border-color: #0a66c2;
    box-shadow: 0 0 0 3px rgba(10, 102, 194, 0.1);
}

.search-btn {
    background: #0a66c2;
    color: #fff;
    border: none;
    padding: 14px 32px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.search-btn:hover {
    background: #084C93;
}

.article-list {
    flex: 1;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    padding: 20px;
}

.article-item {
    padding: 16px 0;
    border-bottom: 1px solid #eee;
}

.article-item:last-child {
    border-bottom: none;
}

.article-title {
    font-size: 16px;
    font-weight: 600;
    color: #333;
    margin-bottom: 8px;
}

.article-title a {
    color: #333;
    text-decoration: none;
}

.article-title a:hover {
    color: #0a66c2;
}

.article-summary {
    font-size: 14px;
    color: #666;
    margin-bottom: 8px;
    line-height: 1.6;
}

.article-meta {
    font-size: 12px;
    color: #999;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
}

.article-meta-left {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.article-meta-right {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.pagination {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.page-btn {
    padding: 8px 14px;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    text-decoration: none;
    color: #666;
    font-size: 14px;
    display: inline-block;
}

.page-btn:hover, .page-btn.active {
    background: #0a66c2;
    color: #fff;
    border-color: #0a66c2;
}

.keyword-highlight {
    background-color: #fff3cd;
    color: #856404;
    padding: 0 4px;
    border-radius: 2px;
}

.result-info {
    padding: 10px 0;
    margin-bottom: 10px;
    border-bottom: 1px solid #eee;
    font-size: 13px;
    color: #666;
}

.result-info .highlight {
    color: #0a66c2;
    font-weight: 600;
}

.no-result {
    text-align: center;
    padding: 40px;
    color: #999;
}

@media (max-width: 768px) {
    .main-wrapper {
        flex-direction: column;
    }
    .sidebar {
        width: 100%;
    }
}

/* 用户登录/注册页样式 */
body.user {
    background: linear-gradient(135deg, #0a66c2 0%, #084C93 50%, #063a6e 100%);
    min-height: 100vh;
}

.kx-auth-card {
    background: white;
    border-radius: 20px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    width: 100%;
    max-width: 420px;
    margin: 0 auto;
    padding: 40px;
    position: relative;
}

.kx-logo-text {
    font-size: 1.75rem;
    font-weight: 800;
    color: #0A66C2;
    text-align: center;
    margin-bottom: 4px;
}

.kx-logo-desc {
    text-align: center;
    color: #64748b;
    font-size: 0.875rem;
    margin-bottom: 32px;
}

.kx-tab-group {
    display: flex;
    background: #f1f5f9;
    border-radius: 12px;
    padding: 4px;
    margin-bottom: 28px;
}

.kx-tab {
    flex: 1;
    padding: 12px;
    text-align: center;
    font-weight: 500;
    color: #64748b;
    border-radius: 8px;
    transition: all 0.2s;
}

.kx-tab.kx-active {
    background: white;
    color: #0A66C2;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.kx-form-panel {
    display: none;
}

.kx-form-panel.kx-active {
    display: block;
}

.kx-form-item {
    margin-bottom: 20px;
}

.kx-form-item label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: #334155;
    margin-bottom: 8px;
}

.kx-form-input {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    font-size: 0.9375rem;
    transition: all 0.2s;
    background: #f8fafc;
}

.kx-form-input:focus {
    border-color: #0A66C2;
    background: white;
}

.kx-code-group {
    display: flex;
    gap: 10px;
}

.kx-code-group .kx-form-input {
    flex: 1;
}

.kx-code-btn {
    padding: 14px 16px;
    background: #EFF6FF;
    color: #0A66C2;
    border: 1px solid #0A66C2;
    border-radius: 10px;
    font-size: 0.875rem;
    font-weight: 500;
    white-space: nowrap;
    transition: all 0.2s;
}

.kx-code-btn:hover {
    background: #0A66C2;
    color: white;
}

.kx-code-btn:disabled {
    background: #e2e8f0;
    color: #94a3b8;
    border-color: #e2e8f0;
    cursor: not-allowed;
}

.kx-btn {
    width: 100%;
    padding: 14px;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 600;
    transition: all 0.2s;
}

.kx-btn-primary {
    background: #0A66C2;
    color: white;
    border: none;
}

.kx-btn-primary:hover {
    background: #084C93;
}

.kx-btn-primary:disabled {
    background: #94a3b8;
    cursor: not-allowed;
}

.kx-agreement {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 20px;
}

.kx-agreement input {
    margin-top: 3px;
    width: 16px;
    height: 16px;
    accent-color: #0A66C2;
}

.kx-agreement label {
    font-size: 0.8125rem;
    color: #64748b;
    line-height: 1.5;
}

.kx-agreement a {
    color: #0A66C2;
    text-decoration: underline;
}

.kx-auth-links {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 20px;
    font-size: 0.875rem;
    color: #64748b;
}

.kx-auth-links a {
    color: #0A66C2;
    font-weight: 500;
    transition: color 0.2s;
}

.kx-auth-links a:hover {
    color: #084C93;
    text-decoration: underline;
}

.kx-modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(4px);
    z-index: 1000;
    justify-content: center;
    align-items: center;
}

.kx-modal-card {
    background: white;
    border-radius: 20px;
    width: 90%;
    max-width: 420px;
    padding: 36px;
    position: relative;
    box-shadow: 0 25px 50px -12px rgba(0,0,0,0.25);
}

.kx-modal-close {
    position: absolute;
    top: 16px;
    right: 20px;
    font-size: 1.5rem;
    color: #94a3b8;
    background: none;
    border: none;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    transition: all 0.2s;
}

.kx-modal-close:hover {
    background: #f1f5f9;
    color: #475569;
}

.kx-modal-title {
    font-size: 1.375rem;
    font-weight: 700;
    color: #0F172A;
    margin-bottom: 20px;
    text-align: center;
}

.kx-forgot-step {
}

.kx-forgot-step-hidden {
    display: none;
}

.kx-back-step {
    text-align: center;
    margin-top: 16px;
}

.kx-back-step a {
    color: #0A66C2;
    font-size: 0.875rem;
    cursor: pointer;
}

.kx-back-step a:hover {
    text-decoration: underline;
}

.kx-toast-container {
    position: fixed;
    top: 80px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2000;
    display: flex;
    flex-direction: column;
    gap: 10px;
    pointer-events: none;
}

.kx-toast {
    background: rgba(15, 23, 42, 0.9);
    color: white;
    padding: 12px 24px;
    border-radius: 10px;
    font-size: 0.875rem;
    box-shadow: 0 10px 28px -5px rgba(0,0,0,0.2);
    animation: fadeIn 0.3s ease;
    pointer-events: auto;
    text-align: center;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

.grid-verify {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
    margin-bottom: 16px;
}

.grid-item {
    aspect-ratio: 1;
    background: #f1f5f9;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
    border: 2px solid transparent;
    background-size: cover;
    background-position: center;
}

.grid-item:hover {
    border-color: #0A66C2;
}

.grid-item.active {
    border-color: #0A66C2;
    background-color: #EFF6FF;
}

.verify-tip {
    text-align: center;
    color: #64748b;
    font-size: 0.875rem;
    margin-bottom: 12px;
}

.refresh-btn {
    width: 100%;
    padding: 10px;
    background: #f1f5f9;
    color: #475569;
    border: none;
    border-radius: 8px;
    font-size: 0.875rem;
    transition: all 0.2s;
}

.refresh-btn:hover {
    background: #e2e8f0;
}

.kx-modal-content {
    max-height: 400px;
    overflow-y: auto;
    padding: 16px;
    background: #f8fafc;
    border-radius: 10px;
    font-size: 0.875rem;
    color: #475569;
    line-height: 1.7;
}

/* 百科页样式 */
body.wiki {
    background-color: #f6f6f6;
}

.wiki-breadcrumb {
    font-size: 0.85rem;
    color: #72777d;
    margin-bottom: 1rem;
}

.wiki-breadcrumb a {
    color: #3366cc;
}

.wiki-title {
    font-size: 1rem;
    font-weight: 700;
    color: #202122;
    margin-bottom: 0.5rem;
    border-bottom: 1px solid #a2a9b1;
    padding-bottom: 0.75rem;
}

.wiki-subtitle {
    font-size: 0.875rem;
    color: #72777d;
    font-weight: 400;
    margin-bottom: 1.5rem;
}

.wiki-info-box {
    float: right;
    width: 280px;
    margin: 0 0 1.5rem 1.5rem;
    background: #f8f9fa;
    border: 1px solid #a2a9b1;
    border-radius: 2px;
    padding: 1rem;
    font-size: 0.9rem;
}

.wiki-info-box h3 {
    background: #0a66c2;
    color: white;
    padding: 0.5rem 0.75rem;
    margin: -1rem -1rem 1rem -1rem;
    border-radius: 2px 2px 0 0;
    font-size: 1rem;
}

.wiki-info-box table {
    width: 100%;
    border-collapse: collapse;
}

.wiki-info-box td {
    padding: 0.35rem 0;
    vertical-align: top;
}

.wiki-info-box td:first-child {
    color: #72777d;
    width: 40%;
}

.wiki-section {
    margin-bottom: 2rem;
}

.wiki-section h2 {
    font-size: 1.35rem;
    font-weight: 700;
    color: #202122;
    border-bottom: 1px solid #a2a9b1;
    padding-bottom: 0.5rem;
    margin-bottom: 1rem;
    margin-top: 2rem;
}

.wiki-section h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: #202122;
    margin-bottom: 0.75rem;
    margin-top: 1.5rem;
}

.wiki-section p {
    margin-bottom: 1rem;
    color: #202122;
}

.wiki-section ul, .wiki-section ol {
    margin-left: 1.5rem;
    margin-bottom: 1rem;
}

.wiki-section li {
    margin-bottom: 0.5rem;
}

.wiki-tag {
    display: inline-block;
    background: #e8f0fe;
    color: #1a5fc8;
    padding: 0.15rem 0.5rem;
    border-radius: 2px;
    font-size: 0.85rem;
    margin: 0.15rem;
}

.wiki-table {
    width: 100%;
    border-collapse: collapse;
    margin: 1rem 0;
    font-size: 0.9rem;
}

.wiki-table th {
    background: #f8f9fa;
    border: 1px solid #a2a9b1;
    padding: 0.5rem 0.75rem;
    text-align: left;
    font-weight: 700;
}

.wiki-table td {
    border: 1px solid #a2a9b1;
    padding: 0.5rem 0.75rem;
}

.wiki-table tr:hover {
    background: #f8f9fa;
}

.wiki-reference {
    background: #f8f9fa;
    padding: 1rem 1.25rem;
    border-left: 3px solid #0a66c2;
    margin: 1.5rem 0;
}

.wiki-reference h4 {
    font-size: 0.9rem;
    color: #72777d;
    margin-bottom: 0.5rem;
}

.wiki-categories {
    border-top: 1px solid #a2a9b1;
    padding-top: 1rem;
    margin-top: 2rem;
    font-size: 0.9rem;
}

.wiki-categories a {
    background: #f8f9fa;
    padding: 0.25rem 0.5rem;
    border-radius: 2px;
    margin: 0.25rem;
    display: inline-block;
    color: #3366cc;
}

.wiki-footer {
    background: #f6f6f6;
    border-top: 1px solid #a2a9b1;
    padding: 1rem 1.5rem;
    text-align: center;
    font-size: 0.85rem;
    color: #72777d;
    margin-top: 1rem;
}

@media (max-width: 768px) {
    .wiki-info-box {
        float: none;
        width: 100%;
        margin: 0 0 1.5rem 0;
    }
}

/* 服务条款和隐私政策页样式 */
.terms-content {
    line-height: 1.8;
    color: #475569;
}

.terms-content h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: #0F172A;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
}

.terms-content p {
    margin-bottom: 1rem;
    font-size: 0.9375rem;
}

.terms-content ul {
    margin-bottom: 1rem;
    padding-left: 1.5rem;
}

.terms-content li {
    margin-bottom: 0.5rem;
}

.privacy-content {
    line-height: 1.8;
    color: #475569;
}

.privacy-content h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: #0F172A;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
}

.privacy-content p {
    margin-bottom: 1rem;
    font-size: 0.9375rem;
}

.privacy-content ul {
    margin-bottom: 1rem;
    padding-left: 1.5rem;
}

.privacy-content li {
    margin-bottom: 0.5rem;
}

/* 联系我们页样式 */
input:focus, textarea:focus, select:focus {
    outline: none;
    border-color: #0A66C2;
    box-shadow: 0 0 0 3px rgba(10, 102, 194, 0.1);
}

/* 登录状态相关样式 */
#desktopAuthButtons {
    display: flex;
}

#desktopUserButtons {
    display: none;
}

#mobileAuthBtns {
    display: flex;
}

#mobileUserBtns {
    display: none;
}

#mobileMenuAuthLinks {
    display: block;
}

#mobileMenuUserLinks {
    display: none;
}