/* 网贷导航系统样式表 */

:root {
    --primary-color: #4a7ab8;
    --primary-dark: #2d5a87;
    --secondary-color: #5b9bd5;
    --dark-color: #3d5a80;
    --light-bg: #f8f9fa;
    --border-color: #e0e0e0;
    --success-color: #10b981;
    --danger-color: #ef4444;
    --warning-color: #f59e0b;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Microsoft YaHei', 'PingFang SC', sans-serif;
    background-color: #f5f5f5;
    line-height: 1.6;
    color: #333;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

/* 顶部栏 */
.top-bar {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    padding: 8px 0;
    color: white;
    font-size: 14px;
}

.top-bar a {
    color: white;
    margin: 0 15px;
    transition: opacity 0.3s;
}

.top-bar a:hover {
    opacity: 0.8;
}

/* 主导航 */
.navbar {
    background: white;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    padding: 0;
}

.navbar .container {
    padding-left: 0;
}

.navbar-nav {
    margin-left: 30px !important;
}

/* 导航栏搜索框 */
.nav-search-form {
    margin-left: 20px;
}

.nav-search-box {
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 25px;
    padding: 6px 8px 6px 15px;
    border: 2px solid var(--primary-color);
    box-shadow: 0 2px 8px rgba(74, 122, 184, 0.15);
    transition: all 0.3s ease;
}

.nav-search-box:focus-within {
    border-color: var(--primary-dark);
    box-shadow: 0 2px 12px rgba(74, 122, 184, 0.3);
}

.nav-search-box input {
    border: none;
    background: transparent;
    outline: none;
    width: 140px;
    font-size: 14px;
    padding: 2px 5px;
    color: #333;
}

.nav-search-box input::placeholder {
    color: #999;
}

.nav-search-box button {
    border: none;
    background: var(--primary-color);
    color: white;
    cursor: pointer;
    padding: 6px 12px;
    border-radius: 20px;
    transition: all 0.3s ease;
}

.nav-search-box button:hover {
    background: var(--primary-dark);
}

.navbar-brand {
    padding: 10px 0;
    display: flex;
    align-items: center;
}

.navbar-brand .site-logo {
    height: 65px;
    width: auto;
    margin-right: 10px;
}

.navbar-brand .site-logo-text {
    font-size: 24px;
    font-weight: bold;
    color: var(--primary-color);
    display: flex;
    align-items: center;
}

.navbar-brand .site-logo-text i {
    margin-right: 8px;
}

.nav-link {
    color: var(--dark-color) !important;
    font-weight: 500;
    margin: 0 5px;
    padding: 20px 15px !important;
    transition: all 0.3s;
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-color) !important;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 3px;
    background: var(--primary-color);
    transition: all 0.3s;
    transform: translateX(-50%);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 80%;
}

/* 搜索区域 */
.search-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    padding: 60px 0;
    text-align: center;
}

.search-section h1 {
    color: white;
    font-size: 36px;
    margin-bottom: 15px;
    font-weight: 700;
}

.search-section p {
    color: rgba(255,255,255,0.9);
    font-size: 16px;
    margin-bottom: 30px;
}

.search-box {
    max-width: 600px;
    margin: 0 auto;
    position: relative;
}

.search-box input {
    width: 100%;
    padding: 18px 60px 18px 25px;
    border: none;
    border-radius: 50px;
    font-size: 16px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.2);
    outline: none;
}

.search-box button {
    position: absolute;
    right: 5px;
    top: 50%;
    transform: translateY(-50%);
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 12px 30px;
    border-radius: 25px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s;
}

.search-box button:hover {
    background: var(--primary-dark);
}

/* 分类导航 */
.category-nav {
    background: white;
    padding: 20px 0;
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
}

.category-list {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
}

.category-item {
    padding: 8px 20px;
    border-radius: 25px;
    border: 1px solid var(--border-color);
    color: #666;
    font-size: 14px;
    transition: all 0.3s;
    cursor: pointer;
}

.category-item:hover,
.category-item.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

/* 主要内容区 */
.main-content {
    padding: 40px 0;
}

.section-title {
    font-size: 22px;
    font-weight: bold;
    margin-bottom: 25px;
    padding-left: 15px;
    border-left: 4px solid var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.section-title a {
    font-size: 14px;
    color: #999;
    font-weight: normal;
}

/* 平台卡片 */
.platform-card {
    background: white;
    border-radius: 12px;
    padding: 25px;
    margin-bottom: 20px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.06);
    transition: all 0.3s;
    border: 1px solid #f0f0f0;
}

.platform-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.12);
}

.platform-header {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

.platform-logo {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 24px;
    margin-right: 15px;
    flex-shrink: 0;
}

.platform-info h3 {
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 8px;
    color: var(--dark-color);
}

.platform-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.platform-tags span {
    font-size: 12px;
    padding: 3px 10px;
    background: #f5f5f5;
    border-radius: 10px;
    color: #666;
}

.platform-tags .hot {
    background: #dbeafe;
    color: #1e40af;
}

.platform-tags .recommend {
    background: #dbeafe;
    color: #1e40af;
}

.platform-details {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    margin: 20px 0;
    padding: 15px 0;
    border-top: 1px solid #f0f0f0;
    border-bottom: 1px solid #f0f0f0;
}

.detail-item {
    text-align: center;
}

.detail-item .label {
    font-size: 12px;
    color: #999;
    margin-bottom: 5px;
}

.detail-item .value {
    font-size: 18px;
    font-weight: bold;
    color: var(--primary-color);
}

.platform-desc {
    font-size: 14px;
    color: #666;
    margin-bottom: 15px;
    line-height: 1.8;
}

.platform-desc i {
    color: var(--success-color);
    margin-right: 3px;
}

.platform-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.success-rate {
    font-size: 14px;
    color: #666;
}

.success-rate i {
    color: var(--success-color);
    margin-right: 5px;
}

.btn-apply {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    padding: 10px 30px;
    border-radius: 25px;
    font-weight: 500;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
    display: inline-block;
}

.btn-apply:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 15px rgba(30,58,95,0.4);
    color: white;
}

/* 侧边栏 */
.sidebar {
    position: sticky;
    top: 90px;
}

.sidebar-card {
    background: white;
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.06);
}

.sidebar-title {
    font-size: 16px;
    font-weight: bold;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--primary-color);
    display: flex;
    align-items: center;
}

.sidebar-title i {
    margin-right: 8px;
    color: var(--primary-color);
}

/* 公告栏 */
.notice-box {
    background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
}

.notice-title {
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 12px;
    font-size: 16px;
}

.notice-list li {
    padding: 8px 0;
    font-size: 14px;
    color: #666;
    border-bottom: 1px dashed #ddd;
    display: flex;
    align-items: center;
}

.notice-list li:last-child {
    border-bottom: none;
}

.notice-list li i {
    color: var(--primary-color);
    margin-right: 8px;
    font-size: 12px;
}

/* 热门排行榜 */
.hot-list li {
    padding: 12px 0;
    border-bottom: 1px solid #f0f0f0;
    display: flex;
    align-items: center;
}

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

.hot-rank {
    width: 24px;
    height: 24px;
    background: #f0f0f0;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: bold;
    margin-right: 12px;
}

.hot-rank.top {
    background: var(--primary-color);
    color: white;
}

.hot-rank.top2 {
    background: #60a5fa;
    color: white;
}

.hot-rank.top3 {
    background: #93c5fd;
    color: white;
}

.hot-name {
    flex: 1;
    font-size: 14px;
    color: #333;
}

.hot-rate {
    color: var(--primary-color);
    font-weight: bold;
    font-size: 14px;
}

/* 联系我们 */
.contact-info p {
    font-size: 14px;
    color: #666;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
}

.contact-info i {
    width: 30px;
    height: 30px;
    background: #f5f5f5;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 10px;
    color: var(--primary-color);
}

.contact-info strong {
    display: block;
    font-size: 18px;
    color: var(--primary-color);
    margin-top: 5px;
}

/* 文章列表 */
.article-list li {
    padding: 12px 0;
    border-bottom: 1px solid #f0f0f0;
}

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

.article-list a {
    color: #666;
    font-size: 14px;
    display: flex;
    align-items: center;
    transition: color 0.3s;
}

.article-list a:hover {
    color: var(--primary-color);
}

.article-list i {
    color: var(--primary-color);
    margin-right: 8px;
    font-size: 12px;
}

/* 页脚 */
footer {
    background: var(--dark-color);
    color: white;
    padding: 40px 0 20px;
    margin-top: 50px;
}

.footer-links {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.footer-links a {
    color: white;
    margin: 0 20px;
    font-size: 14px;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: var(--primary-color);
}

.copyright {
    text-align: center;
    font-size: 13px;
    color: #999;
    padding-top: 20px;
    border-top: 1px solid #444;
}

.copyright p {
    margin-bottom: 5px;
}

/* 响应式 */
@media (max-width: 991px) {
    .sidebar {
        position: static;
        margin-top: 30px;
    }
}

@media (max-width: 768px) {
    .search-section {
        padding: 40px 0;
    }
    
    .search-section h1 {
        font-size: 24px;
    }
    
    .platform-details {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    
    .platform-footer {
        flex-direction: column;
        gap: 15px;
    }
    
    .nav-link {
        padding: 12px 15px !important;
    }
    
    .nav-link::after {
        display: none;
    }
}

/* 加载动画 */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.platform-card {
    animation: fadeIn 0.5s ease-out;
}

/* 返回顶部 */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 45px;
    height: 45px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
    box-shadow: 0 3px 10px rgba(0,0,0,0.2);
    z-index: 999;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
}

/* ===================== 后台管理样式 ===================== */
.admin-body {
    background: #f5f7fa;
}

.admin-sidebar {
    background: linear-gradient(180deg, #1a1a2e 0%, #16213e 100%);
    min-height: 100vh;
    padding: 0;
    position: fixed;
    width: 16.666667%;
}

.admin-sidebar .logo {
    padding: 25px 20px;
    text-align: center;
    color: white;
    font-size: 20px;
    font-weight: bold;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.admin-sidebar .logo i {
    color: var(--primary-color);
    margin-right: 10px;
}

.admin-sidebar .nav-link {
    color: rgba(255,255,255,0.7) !important;
    padding: 15px 20px !important;
    border-left: 3px solid transparent;
    transition: all 0.3s;
}

.admin-sidebar .nav-link:hover,
.admin-sidebar .nav-link.active {
    background: rgba(255,255,255,0.1);
    color: white !important;
    border-left-color: var(--primary-color);
}

.admin-sidebar .nav-link i {
    margin-right: 10px;
    width: 20px;
}

.admin-main {
    margin-left: 16.666667%;
    padding: 20px;
    min-height: 100vh;
}

.admin-header {
    background: white;
    padding: 20px 25px;
    border-radius: 10px;
    margin-bottom: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.stat-card {
    background: white;
    border-radius: 12px;
    padding: 25px;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.stat-card .icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    font-size: 22px;
}

.stat-card .number {
    font-size: 32px;
    font-weight: bold;
    color: #333;
    margin-bottom: 5px;
}

.stat-card .label {
    color: #999;
    font-size: 14px;
}

.data-table {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.btn-action {
    margin-right: 5px;
}

/* ===================== 文章页面样式 ===================== */
.article-section {
    padding: 40px 0;
    min-height: 60vh;
}

.article-detail {
    background: white;
    border-radius: 12px;
    padding: 40px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.article-header {
    border-bottom: 2px solid #f0f0f0;
    padding-bottom: 20px;
    margin-bottom: 30px;
}

.article-meta {
    margin-bottom: 15px;
    font-size: 14px;
    color: #999;
}

.article-meta span {
    margin-right: 20px;
}

.category-tag {
    background: var(--primary-color);
    color: white;
    padding: 3px 12px;
    border-radius: 15px;
    font-size: 12px;
}

.article-header h1 {
    font-size: 28px;
    font-weight: bold;
    color: #333;
    line-height: 1.4;
}

.article-content {
    font-size: 16px;
    line-height: 1.8;
    color: #555;
}

.article-content p {
    margin-bottom: 15px;
}

.article-content h2 {
    font-size: 20px;
    margin: 25px 0 15px;
    color: #333;
}

.article-footer {
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid #f0f0f0;
}

.share-box {
    display: flex;
    align-items: center;
    gap: 10px;
}

.share-box span {
    color: #999;
}

.share-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    transition: transform 0.3s;
}

.share-btn:hover {
    transform: scale(1.1);
}

.share-btn.wechat { background: #07c160; }
.share-btn.weibo { background: #e6162d; }
.share-btn.qq { background: #12b7f5; }

.hot-platforms {
    padding: 10px 0;
}

.hot-platform-item {
    padding: 15px 0;
    border-bottom: 1px solid #f0f0f0;
}

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

.hot-platform-item .platform-name {
    font-weight: bold;
    color: #333;
    margin-bottom: 5px;
}

.hot-platform-item .platform-info {
    font-size: 13px;
    color: #999;
    margin-bottom: 10px;
}

.btn-apply-sm {
    display: inline-block;
    padding: 5px 15px;
    background: var(--primary-color);
    color: white;
    border-radius: 15px;
    font-size: 12px;
    transition: all 0.3s;
}

.btn-apply-sm:hover {
    background: var(--primary-dark);
    color: white;
}

.contact-card {
    background: linear-gradient(135deg, #1e3a5f 0%, #3b82f6 100%);
    color: white;
}

.contact-card .contact-info p {
    margin-bottom: 10px;
}

.contact-card .contact-info i {
    margin-right: 10px;
}

/* ===================== 申请页面样式 ===================== */
.apply-section {
    padding: 40px 0;
    min-height: 70vh;
}

.apply-header {
    background: white;
    border-radius: 12px;
    padding: 30px;
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.platform-badge {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 20px;
}

.platform-badge img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 15px;
}

.platform-badge i {
    font-size: 36px;
    color: white;
}

.apply-header .platform-info h1 {
    font-size: 24px;
    margin-bottom: 10px;
}

.apply-card {
    background: white;
    border-radius: 12px;
    padding: 25px;
    margin-bottom: 20px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.apply-card h3 {
    font-size: 18px;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--primary-color);
    display: flex;
    align-items: center;
}

.apply-card h3 i {
    margin-right: 10px;
    color: var(--primary-color);
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.info-item {
    text-align: center;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 10px;
}

.info-item .label {
    font-size: 13px;
    color: #999;
    margin-bottom: 8px;
}

.info-item .value {
    font-size: 20px;
    font-weight: bold;
    color: var(--primary-color);
}

.condition-list li,
.material-list li {
    padding: 10px 0;
    display: flex;
    align-items: center;
    color: #666;
}

.condition-list li i,
.material-list li i {
    margin-right: 12px;
    color: var(--success-color);
    font-size: 18px;
}

.material-list li i {
    color: var(--primary-color);
}

.apply-form-card {
    background: white;
    border-radius: 12px;
    padding: 25px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    position: sticky;
    top: 90px;
}

.apply-form-card h3 {
    font-size: 18px;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--primary-color);
}

.btn-apply-full {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    width: 100%;
    padding: 12px;
    border: none;
    border-radius: 25px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-apply-full:hover {
    transform: scale(1.02);
    box-shadow: 0 5px 20px rgba(30,58,95,0.4);
    color: white;
}

.apply-tips {
    margin-top: 20px;
    padding-top: 15px;
    border-top: 1px solid #f0f0f0;
}

.apply-tips p {
    font-size: 13px;
    color: #999;
    margin-bottom: 8px;
}

.apply-tips i {
    margin-right: 8px;
    color: var(--success-color);
}

.contact-card {
    background: white;
    border-radius: 12px;
    padding: 25px;
    margin-top: 20px;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.contact-card h4 {
    margin-bottom: 15px;
}

.contact-card .hotline {
    font-size: 14px;
    color: #999;
    margin-bottom: 5px;
}

.contact-card .phone {
    font-size: 28px;
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.contact-card .hours {
    font-size: 13px;
    color: #999;
    margin-bottom: 15px;
}

.btn-call {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    padding: 10px 30px;
    border-radius: 25px;
    border: none;
}

.btn-call:hover {
    color: white;
    opacity: 0.9;
}

/* ===================== 静态页面样式 ===================== */
.page-section {
    padding: 50px 0;
    min-height: 60vh;
}

.page-header {
    text-align: center;
    margin-bottom: 40px;
}

.page-header h1 {
    font-size: 32px;
    font-weight: bold;
    color: #333;
    margin-bottom: 15px;
}

.page-header .subtitle {
    color: #999;
    font-size: 16px;
}

.page-content {
    background: white;
    border-radius: 12px;
    padding: 40px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.about-section {
    margin-bottom: 40px;
}

.about-section h2 {
    font-size: 20px;
    color: var(--primary-color);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
}

.about-section h2 i {
    margin-right: 10px;
}

.about-section p {
    color: #666;
    line-height: 1.8;
}

.advantages {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 20px;
}

.advantage-item {
    text-align: center;
    padding: 25px 15px;
    background: #f8f9fa;
    border-radius: 12px;
    transition: all 0.3s;
}

.advantage-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.advantage-item i {
    font-size: 40px;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.advantage-item h4 {
    font-size: 16px;
    margin-bottom: 10px;
}

.advantage-item p {
    font-size: 14px;
    color: #999;
}

.contact-details {
    padding: 20px;
    background: #f8f9fa;
    border-radius: 10px;
}

.contact-details p {
    margin-bottom: 15px;
    font-size: 16px;
}

.contact-details i {
    margin-right: 10px;
    color: var(--primary-color);
    width: 25px;
}

/* 联系页面 */
.contact-info-card,
.feedback-card {
    background: white;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    height: 100%;
}

.contact-info-card h3,
.feedback-card h3 {
    font-size: 20px;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--primary-color);
    display: flex;
    align-items: center;
}

.contact-info-card h3 i,
.feedback-card h3 i {
    margin-right: 10px;
    color: var(--primary-color);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 25px;
}

.contact-item .icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 20px;
    margin-right: 15px;
    flex-shrink: 0;
}

.contact-item .info h4 {
    font-size: 16px;
    margin-bottom: 5px;
}

.contact-item .info .phone {
    font-size: 24px;
    font-weight: bold;
    color: var(--primary-color);
}

/* 免责声明/隐私政策页面 */
.legal-content {
    max-width: 800px;
    margin: 0 auto;
}

.legal-content h2 {
    font-size: 18px;
    color: #333;
    margin: 30px 0 15px;
    padding-left: 15px;
    border-left: 4px solid var(--primary-color);
}

.legal-content p {
    color: #666;
    line-height: 1.8;
    margin-bottom: 15px;
}

.legal-content ul {
    padding-left: 20px;
}

.legal-content ul li {
    color: #666;
    line-height: 2;
    list-style: disc;
}

.update-time {
    color: #999;
    font-size: 14px;
    margin-bottom: 30px;
}

.warning-box,
.security-box {
    background: #fff3cd;
    border: 1px solid #ffc107;
    border-radius: 10px;
    padding: 20px;
    margin: 20px 0;
}

.warning-box h4,
.security-box h4 {
    color: #856404;
    margin-bottom: 15px;
}

.warning-box ul,
.security-box ul {
    margin: 0;
    padding-left: 20px;
}

.warning-box li,
.security-box li {
    list-style: disc;
    color: #856404;
    margin-bottom: 8px;
}

.security-box {
    background: #d4edda;
    border-color: #28a745;
}

.security-box h4,
.security-box li {
    color: #155724;
}

.contact-box {
    background: #f8f9fa;
    border-radius: 10px;
    padding: 20px;
    margin-top: 30px;
}

.contact-box h4 {
    margin-bottom: 15px;
}

.contact-box p {
    margin-bottom: 10px;
}

.contact-box i {
    margin-right: 10px;
    color: var(--primary-color);
}

/* 响应式调整 */
@media (max-width: 991px) {
    .admin-sidebar {
        position: relative;
        width: 100%;
        min-height: auto;
    }
    
    .admin-main {
        margin-left: 0;
    }
    
    .info-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .advantages {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .apply-header {
        flex-direction: column;
        text-align: center;
    }
    
    .platform-badge {
        margin-right: 0;
        margin-bottom: 15px;
    }
    
    .info-grid {
        grid-template-columns: 1fr;
    }
    
    .advantages {
        grid-template-columns: 1fr;
    }
    
    .article-detail,
    .page-content {
        padding: 25px;
    }
    
    .article-header h1 {
        font-size: 22px;
    }
}