/* 全局样式重置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background: #f5f7fa;
}

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

img {
    max-width: 100%;
    height: auto;
    display: block;
}

button {
    cursor: pointer;
    border: none;
    outline: none;
}

ul, ol {
    list-style: none;
}

/* 首页样式 - hjlt前缀 */
.hjlt-body-main {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.hjlt-header-container {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    padding: 0 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.hjlt-header-wrapper {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 0;
}

.hjlt-logo-section {
    display: flex;
    align-items: center;
    gap: 15px;
}

.hjlt-logo-img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

.hjlt-site-title {
    font-size: 24px;
    font-weight: 700;
}

.hjlt-home-link {
    color: #fff;
    transition: opacity 0.3s;
}

.hjlt-home-link:hover {
    opacity: 0.8;
}

.hjlt-main-nav {
    display: flex;
    gap: 30px;
}

.hjlt-nav-link {
    color: #fff;
    font-size: 16px;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 6px;
    transition: all 0.3s;
}

.hjlt-nav-link:hover,
.hjlt-nav-link.hjlt-active {
    background: rgba(255,255,255,0.2);
}

.hjlt-user-actions {
    display: flex;
    gap: 12px;
}

.hjlt-btn-login,
.hjlt-btn-register {
    padding: 10px 24px;
    border-radius: 6px;
    font-size: 15px;
    font-weight: 600;
    transition: all 0.3s;
}

.hjlt-btn-login {
    background: transparent;
    color: #fff;
    border: 2px solid #fff;
}

.hjlt-btn-login:hover {
    background: #fff;
    color: #667eea;
}

.hjlt-btn-register {
    background: #fff;
    color: #667eea;
}

.hjlt-btn-register:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.hjlt-hero-banner {
    position: relative;
    height: 400px;
    overflow: hidden;
}

.hjlt-banner-content {
    position: relative;
    width: 100%;
    height: 100%;
}

.hjlt-banner-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hjlt-banner-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.4);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #fff;
}

.hjlt-banner-title {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 15px;
}

.hjlt-banner-desc {
    font-size: 20px;
    margin-bottom: 30px;
}

.hjlt-banner-cta {
    padding: 14px 40px;
    background: #667eea;
    color: #fff;
    font-size: 18px;
    font-weight: 600;
    border-radius: 8px;
    transition: all 0.3s;
}

.hjlt-banner-cta:hover {
    background: #764ba2;
    transform: scale(1.05);
}

.hjlt-main-content {
    flex: 1;
    padding: 40px 20px;
}

.hjlt-content-wrapper {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 250px 1fr 300px;
    gap: 30px;
}

.hjlt-sidebar-left,
.hjlt-sidebar-right {
    background: #fff;
}

.hjlt-widget-box {
    background: #fff;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    margin-bottom: 20px;
}

.hjlt-widget-title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 15px;
    color: #2c3e50;
    border-bottom: 2px solid #667eea;
    padding-bottom: 10px;
}

.hjlt-category-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.hjlt-category-item {
    padding: 10px;
    background: #f8f9fa;
    border-radius: 6px;
    transition: all 0.3s;
    cursor: pointer;
}

.hjlt-category-item:hover {
    background: #e9ecef;
    transform: translateX(5px);
}

.hjlt-guide-img {
    width: 100%;
    border-radius: 8px;
    margin-bottom: 15px;
}

.hjlt-guide-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.hjlt-guide-item {
    padding: 8px 12px;
    background: #f8f9fa;
    border-radius: 6px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s;
}

.hjlt-guide-item:hover {
    background: #667eea;
    color: #fff;
}

.hjlt-center-area {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    padding: 25px;
}

.hjlt-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 2px solid #e9ecef;
}

.hjlt-section-title {
    font-size: 24px;
    font-weight: 700;
    color: #2c3e50;
}

.hjlt-tab-nav {
    display: flex;
    gap: 20px;
}

.hjlt-tab-item {
    padding: 8px 20px;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s;
    font-weight: 500;
}

.hjlt-tab-item:hover {
    background: #f8f9fa;
}

.hjlt-tab-item.hjlt-tab-active {
    background: #667eea;
    color: #fff;
}

.hjlt-post-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.hjlt-post-card {
    display: flex;
    gap: 20px;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 10px;
    transition: all 0.3s;
    cursor: pointer;
}

.hjlt-post-card:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    transform: translateY(-2px);
}

.hjlt-post-thumb {
    width: 200px;
    height: 150px;
    border-radius: 8px;
    object-fit: cover;
    flex-shrink: 0;
}

.hjlt-post-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.hjlt-post-title {
    font-size: 18px;
    font-weight: 600;
    color: #2c3e50;
}

.hjlt-post-excerpt {
    font-size: 14px;
    color: #6c757d;
    line-height: 1.6;
}

.hjlt-post-meta {
    display: flex;
    gap: 20px;
    font-size: 13px;
    color: #868e96;
}

.hjlt-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin-top: 30px;
}

.hjlt-page-btn,
.hjlt-page-num {
    padding: 8px 16px;
    border-radius: 6px;
    background: #f8f9fa;
    cursor: pointer;
    transition: all 0.3s;
}

.hjlt-page-btn:hover,
.hjlt-page-num:hover {
    background: #667eea;
    color: #fff;
}

.hjlt-page-btn.hjlt-disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.hjlt-page-num.hjlt-page-active {
    background: #667eea;
    color: #fff;
}

.hjlt-member-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.hjlt-member-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px;
    background: #f8f9fa;
    border-radius: 8px;
    transition: all 0.3s;
    cursor: pointer;
}

.hjlt-member-item:hover {
    background: #e9ecef;
    transform: translateX(5px);
}

.hjlt-avatar {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    object-fit: cover;
}

.hjlt-member-info {
    flex: 1;
}

.hjlt-member-name {
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 4px;
}

.hjlt-member-level {
    font-size: 12px;
    color: #6c757d;
}

.hjlt-hot-img {
    width: 100%;
    border-radius: 8px;
    margin-bottom: 15px;
}

.hjlt-hot-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.hjlt-hot-item {
    padding: 10px;
    background: #f8f9fa;
    border-radius: 6px;
    font-size: 14px;
    transition: all 0.3s;
    cursor: pointer;
}

.hjlt-hot-item:hover {
    background: #667eea;
    color: #fff;
    transform: translateX(5px);
}

.hjlt-links-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.hjlt-link-item {
    padding: 10px;
    background: #f8f9fa;
    text-align: center;
    border-radius: 6px;
    font-size: 14px;
    transition: all 0.3s;
}

.hjlt-link-item:hover {
    background: #667eea;
    color: #fff;
}

.hjlt-footer-container {
    background: #2c3e50;
    color: #fff;
    padding: 40px 20px 20px;
    margin-top: auto;
}

.hjlt-footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-bottom: 30px;
}

.hjlt-footer-section {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.hjlt-footer-title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 8px;
}

.hjlt-footer-text {
    font-size: 14px;
    line-height: 1.6;
    color: #bdc3c7;
}

.hjlt-footer-links {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.hjlt-footer-links a {
    color: #bdc3c7;
    font-size: 14px;
    transition: color 0.3s;
}

.hjlt-footer-links a:hover {
    color: #fff;
}

.hjlt-copyright {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #34495e;
    color: #95a5a6;
    font-size: 14px;
}

/* 热门话题页面样式 - hjtp前缀 */
.hjtp-body-topics {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: #f5f7fa;
}

.hjtp-header-wrap {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    color: #fff;
    padding: 0 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.hjtp-header-inner {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 0;
}

.hjtp-logo-area {
    display: flex;
    align-items: center;
    gap: 15px;
}

.hjtp-logo-image {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

.hjtp-brand-name {
    font-size: 24px;
    font-weight: 700;
}

.hjtp-brand-link {
    color: #fff;
    transition: opacity 0.3s;
}

.hjtp-brand-link:hover {
    opacity: 0.8;
}

.hjtp-navigation {
    display: flex;
    gap: 30px;
}

.hjtp-nav-item {
    color: #fff;
    font-size: 16px;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 6px;
    transition: all 0.3s;
}

.hjtp-nav-item:hover,
.hjtp-nav-item.hjtp-current {
    background: rgba(255,255,255,0.2);
}

.hjtp-auth-buttons {
    display: flex;
    gap: 12px;
}

.hjtp-login-btn,
.hjtp-signup-btn {
    padding: 10px 24px;
    border-radius: 6px;
    font-size: 15px;
    font-weight: 600;
    transition: all 0.3s;
}

.hjtp-login-btn {
    background: transparent;
    color: #fff;
    border: 2px solid #fff;
}

.hjtp-login-btn:hover {
    background: #fff;
    color: #f5576c;
}

.hjtp-signup-btn {
    background: #fff;
    color: #f5576c;
}

.hjtp-signup-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.hjtp-page-banner {
    position: relative;
    height: 300px;
    overflow: hidden;
}

.hjtp-banner-bg {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hjtp-banner-heading {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #fff;
    font-size: 42px;
    font-weight: 700;
    text-shadow: 2px 2px 8px rgba(0,0,0,0.5);
}

.hjtp-main-wrapper {
    flex: 1;
    padding: 40px 20px;
}

.hjtp-content-grid {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 30px;
}

.hjtp-filter-bar {
    background: #fff;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    margin-bottom: 25px;
}

.hjtp-section-heading {
    font-size: 20px;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 15px;
}

.hjtp-category-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.hjtp-tag {
    padding: 8px 18px;
    background: #f8f9fa;
    border-radius: 20px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s;
}

.hjtp-tag:hover {
    background: #e9ecef;
    transform: translateY(-2px);
}

.hjtp-tag.hjtp-tag-active {
    background: #f5576c;
    color: #fff;
}

.hjtp-topics-container {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.hjtp-topic-card {
    display: flex;
    gap: 20px;
    background: #fff;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    transition: all 0.3s;
}

.hjtp-topic-card:hover {
    box-shadow: 0 4px 16px rgba(0,0,0,0.12);
    transform: translateY(-3px);
}

.hjtp-card-left {
    flex-shrink: 0;
}

.hjtp-topic-image {
    width: 180px;
    height: 140px;
    border-radius: 8px;
    object-fit: cover;
}

.hjtp-card-right {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.hjtp-topic-badge {
    display: inline-block;
    padding: 4px 12px;
    background: #f5576c;
    color: #fff;
    font-size: 12px;
    border-radius: 4px;
    width: fit-content;
}

.hjtp-topic-badge.hjtp-badge-new {
    background: #4ecdc4;
}

.hjtp-topic-heading {
    font-size: 20px;
    font-weight: 700;
    color: #2c3e50;
}

.hjtp-topic-description {
    font-size: 14px;
    color: #6c757d;
    line-height: 1.6;
}

.hjtp-topic-stats {
    display: flex;
    gap: 20px;
    font-size: 13px;
    color: #868e96;
}

.hjtp-topic-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
}

.hjtp-topic-author {
    font-size: 14px;
    color: #6c757d;
}

.hjtp-join-btn {
    padding: 8px 24px;
    background: #f5576c;
    color: #fff;
    border-radius: 6px;
    font-weight: 600;
    transition: all 0.3s;
}

.hjtp-join-btn:hover {
    background: #f093fb;
    transform: scale(1.05);
}

.hjtp-load-more {
    text-align: center;
    margin-top: 30px;
}

.hjtp-more-btn {
    padding: 12px 40px;
    background: #f8f9fa;
    color: #2c3e50;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s;
}

.hjtp-more-btn:hover {
    background: #f5576c;
    color: #fff;
}

.hjtp-sidebar-panel {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.hjtp-widget-container {
    background: #fff;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.hjtp-widget-header {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 15px;
    color: #2c3e50;
    border-bottom: 2px solid #f5576c;
    padding-bottom: 10px;
}

.hjtp-rank-image {
    width: 100%;
    border-radius: 8px;
    margin-bottom: 15px;
}

.hjtp-rank-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.hjtp-rank-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px;
    background: #f8f9fa;
    border-radius: 6px;
    transition: all 0.3s;
}

.hjtp-rank-item:hover {
    background: #e9ecef;
}

.hjtp-rank-number {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #dee2e6;
    border-radius: 50%;
    font-weight: 700;
    font-size: 14px;
}

.hjtp-rank-number.hjtp-top-three {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    color: #fff;
}

.hjtp-rank-title {
    flex: 1;
    font-size: 14px;
    color: #2c3e50;
}

.hjtp-create-desc {
    font-size: 14px;
    color: #6c757d;
    margin-bottom: 15px;
    line-height: 1.6;
}

.hjtp-create-btn {
    width: 100%;
    padding: 12px;
    background: #f5576c;
    color: #fff;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s;
}

.hjtp-create-btn:hover {
    background: #f093fb;
    transform: translateY(-2px);
}

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

.hjtp-cloud-tag {
    padding: 6px 14px;
    background: #f8f9fa;
    border-radius: 16px;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.3s;
}

.hjtp-cloud-tag:hover {
    background: #f5576c;
    color: #fff;
}

.hjtp-footer-area {
    background: #2c3e50;
    color: #fff;
    padding: 40px 20px 20px;
    margin-top: auto;
}

.hjtp-footer-wrapper {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-bottom: 30px;
}

.hjtp-footer-block {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.hjtp-footer-heading {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 8px;
}

.hjtp-footer-info {
    font-size: 14px;
    line-height: 1.6;
    color: #bdc3c7;
}

.hjtp-footer-menu {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.hjtp-footer-menu a {
    color: #bdc3c7;
    font-size: 14px;
    transition: color 0.3s;
}

.hjtp-footer-menu a:hover {
    color: #fff;
}

.hjtp-copyright-bar {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #34495e;
    color: #95a5a6;
    font-size: 14px;
}

/* 社区广场页面样式 - hjcm前缀 */
.hjcm-body-community {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: #f5f7fa;
}

.hjcm-header-section {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    color: #fff;
    padding: 0 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.hjcm-header-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 0;
}

.hjcm-brand-section {
    display: flex;
    align-items: center;
    gap: 15px;
}

.hjcm-brand-logo {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

.hjcm-site-name {
    font-size: 24px;
    font-weight: 700;
}

.hjcm-home-url {
    color: #fff;
    transition: opacity 0.3s;
}

.hjcm-home-url:hover {
    opacity: 0.8;
}

.hjcm-nav-menu {
    display: flex;
    gap: 30px;
}

.hjcm-menu-link {
    color: #fff;
    font-size: 16px;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 6px;
    transition: all 0.3s;
}

.hjcm-menu-link:hover,
.hjcm-menu-link.hjcm-active-link {
    background: rgba(255,255,255,0.2);
}

.hjcm-user-panel {
    display: flex;
    gap: 12px;
}

.hjcm-btn-signin,
.hjcm-btn-join {
    padding: 10px 24px;
    border-radius: 6px;
    font-size: 15px;
    font-weight: 600;
    transition: all 0.3s;
}

.hjcm-btn-signin {
    background: transparent;
    color: #fff;
    border: 2px solid #fff;
}

.hjcm-btn-signin:hover {
    background: #fff;
    color: #4facfe;
}

.hjcm-btn-join {
    background: #fff;
    color: #4facfe;
}

.hjcm-btn-join:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.hjcm-hero-section {
    position: relative;
    height: 280px;
    overflow: hidden;
}

.hjcm-hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hjcm-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.4);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #fff;
}

.hjcm-hero-title {
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 10px;
}

.hjcm-hero-subtitle {
    font-size: 18px;
}

.hjcm-main-section {
    flex: 1;
    padding: 40px 20px;
}

.hjcm-layout-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 30px;
}

.hjcm-publish-box {
    background: #fff;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.hjcm-user-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

.hjcm-publish-input {
    flex: 1;
    padding: 12px 20px;
    background: #f8f9fa;
    border: none;
    border-radius: 25px;
    font-size: 15px;
}

.hjcm-publish-btn {
    padding: 10px 28px;
    background: #4facfe;
    color: #fff;
    border-radius: 25px;
    font-weight: 600;
    transition: all 0.3s;
}

.hjcm-publish-btn:hover {
    background: #00f2fe;
    transform: scale(1.05);
}

.hjcm-feed-container {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.hjcm-feed-item {
    background: #fff;
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.hjcm-feed-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 15px;
}

.hjcm-author-avatar {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    object-fit: cover;
}

.hjcm-author-name {
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 3px;
}

.hjcm-publish-time {
    font-size: 13px;
    color: #868e96;
}

.hjcm-feed-text {
    font-size: 15px;
    line-height: 1.7;
    color: #2c3e50;
    margin-bottom: 15px;
}

.hjcm-feed-image {
    width: 100%;
    border-radius: 10px;
    margin-bottom: 15px;
}

.hjcm-feed-actions {
    display: flex;
    gap: 25px;
    padding-top: 15px;
    border-top: 1px solid #e9ecef;
}

.hjcm-action-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: transparent;
    color: #6c757d;
    font-size: 14px;
    border-radius: 6px;
    transition: all 0.3s;
}

.hjcm-action-btn:hover {
    background: #f8f9fa;
    color: #4facfe;
}

.hjcm-icon-like::before {
    content: "👍";
}

.hjcm-icon-comment::before {
    content: "💬";
}

.hjcm-icon-share::before {
    content: "🔗";
}

.hjcm-load-section {
    text-align: center;
    margin-top: 30px;
}

.hjcm-load-button {
    padding: 12px 40px;
    background: #f8f9fa;
    color: #2c3e50;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s;
}

.hjcm-load-button:hover {
    background: #4facfe;
    color: #fff;
}

.hjcm-sidebar-section {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.hjcm-widget-block {
    background: #fff;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.hjcm-widget-title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 15px;
    color: #2c3e50;
    border-bottom: 2px solid #4facfe;
    padding-bottom: 10px;
}

.hjcm-activity-img {
    width: 100%;
    border-radius: 8px;
    margin-bottom: 15px;
}

.hjcm-activity-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.hjcm-activity-card {
    padding: 15px;
    background: #f8f9fa;
    border-radius: 8px;
}

.hjcm-activity-name {
    font-size: 16px;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 6px;
}

.hjcm-activity-desc {
    font-size: 13px;
    color: #6c757d;
    margin-bottom: 8px;
}

.hjcm-activity-time {
    font-size: 12px;
    color: #868e96;
}

.hjcm-trending-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.hjcm-trending-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px;
    background: #f8f9fa;
    border-radius: 6px;
}

.hjcm-trend-rank {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #dee2e6;
    border-radius: 50%;
    font-weight: 700;
    font-size: 14px;
}

.hjcm-trend-rank.hjcm-rank-hot {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    color: #fff;
}

.hjcm-trend-text {
    flex: 1;
    font-size: 14px;
    color: #2c3e50;
}

.hjcm-stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.hjcm-stat-box {
    padding: 15px;
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    border-radius: 8px;
    text-align: center;
    color: #fff;
}

.hjcm-stat-number {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 5px;
}

.hjcm-stat-label {
    font-size: 13px;
}

.hjcm-footer-section {
    background: #2c3e50;
    color: #fff;
    padding: 40px 20px 20px;
    margin-top: auto;
}

.hjcm-footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-bottom: 30px;
}

.hjcm-footer-column {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.hjcm-column-title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 8px;
}

.hjcm-column-text {
    font-size: 14px;
    line-height: 1.6;
    color: #bdc3c7;
}

.hjcm-footer-nav {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.hjcm-footer-nav a {
    color: #bdc3c7;
    font-size: 14px;
    transition: color 0.3s;
}

.hjcm-footer-nav a:hover {
    color: #fff;
}

.hjcm-copyright-area {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #34495e;
    color: #95a5a6;
    font-size: 14px;
}

/* 资源中心页面样式 - hjrs前缀 */
.hjrs-body-resources {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: #f5f7fa;
}

.hjrs-header-zone {
    background: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
    color: #fff;
    padding: 0 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.hjrs-header-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 0;
}

.hjrs-logo-box {
    display: flex;
    align-items: center;
    gap: 15px;
}

.hjrs-logo-pic {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

.hjrs-title-text {
    font-size: 24px;
    font-weight: 700;
}

.hjrs-link-home {
    color: #fff;
    transition: opacity 0.3s;
}

.hjrs-link-home:hover {
    opacity: 0.8;
}

.hjrs-navbar {
    display: flex;
    gap: 30px;
}

.hjrs-nav-anchor {
    color: #fff;
    font-size: 16px;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 6px;
    transition: all 0.3s;
}

.hjrs-nav-anchor:hover,
.hjrs-nav-anchor.hjrs-nav-selected {
    background: rgba(255,255,255,0.2);
}

.hjrs-auth-zone {
    display: flex;
    gap: 12px;
}

.hjrs-login-button,
.hjrs-register-button {
    padding: 10px 24px;
    border-radius: 6px;
    font-size: 15px;
    font-weight: 600;
    transition: all 0.3s;
}

.hjrs-login-button {
    background: transparent;
    color: #fff;
    border: 2px solid #fff;
}

.hjrs-login-button:hover {
    background: #fff;
    color: #fa709a;
}

.hjrs-register-button {
    background: #fff;
    color: #fa709a;
}

.hjrs-register-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.hjrs-top-banner {
    position: relative;
    height: 280px;
    overflow: hidden;
}

.hjrs-banner-picture {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hjrs-banner-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: #fff;
}

.hjrs-banner-heading {
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 10px;
    text-shadow: 2px 2px 8px rgba(0,0,0,0.5);
}

.hjrs-banner-subtext {
    font-size: 18px;
    text-shadow: 2px 2px 8px rgba(0,0,0,0.5);
}

.hjrs-content-zone {
    flex: 1;
    padding: 40px 20px;
}

.hjrs-container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 250px 1fr 300px;
    gap: 30px;
}

.hjrs-left-sidebar {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.hjrs-category-box,
.hjrs-upload-box {
    background: #fff;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.hjrs-box-title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 15px;
    color: #2c3e50;
    border-bottom: 2px solid #fa709a;
    padding-bottom: 10px;
}

.hjrs-category-menu {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.hjrs-menu-option {
    padding: 10px 15px;
    background: #f8f9fa;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s;
}

.hjrs-menu-option:hover {
    background: #e9ecef;
    transform: translateX(5px);
}

.hjrs-menu-option.hjrs-option-active {
    background: #fa709a;
    color: #fff;
}

.hjrs-upload-icon {
    width: 100%;
    border-radius: 8px;
    margin-bottom: 15px;
}

.hjrs-upload-desc {
    font-size: 14px;
    color: #6c757d;
    margin-bottom: 15px;
    text-align: center;
}

.hjrs-upload-btn {
    width: 100%;
    padding: 12px;
    background: #fa709a;
    color: #fff;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s;
}

.hjrs-upload-btn:hover {
    background: #fee140;
    color: #2c3e50;
}

.hjrs-filter-panel {
    background: #fff;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    margin-bottom: 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.hjrs-search-area {
    display: flex;
    gap: 10px;
    flex: 1;
    max-width: 400px;
}

.hjrs-search-input {
    flex: 1;
    padding: 10px 15px;
    border: 1px solid #dee2e6;
    border-radius: 6px;
    font-size: 14px;
}

.hjrs-search-btn {
    padding: 10px 24px;
    background: #fa709a;
    color: #fff;
    border-radius: 6px;
    font-weight: 600;
    transition: all 0.3s;
}

.hjrs-search-btn:hover {
    background: #fee140;
    color: #2c3e50;
}

.hjrs-sort-options {
    display: flex;
    align-items: center;
    gap: 10px;
}

.hjrs-sort-label {
    font-size: 14px;
    color: #6c757d;
}

.hjrs-sort-btn {
    padding: 8px 16px;
    background: #f8f9fa;
    border-radius: 6px;
    font-size: 14px;
    transition: all 0.3s;
}

.hjrs-sort-btn:hover {
    background: #e9ecef;
}

.hjrs-sort-btn.hjrs-sort-current {
    background: #fa709a;
    color: #fff;
}

.hjrs-resources-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.hjrs-resource-item {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    overflow: hidden;
    transition: all 0.3s;
}

.hjrs-resource-item:hover {
    box-shadow: 0 4px 16px rgba(0,0,0,0.12);
    transform: translateY(-3px);
}

.hjrs-item-cover {
    width: 100%;
    height: 180px;
    object-fit: cover;
}

.hjrs-item-details {
    padding: 20px;
}

.hjrs-item-name {
    font-size: 18px;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 10px;
}

.hjrs-item-intro {
    font-size: 14px;
    color: #6c757d;
    line-height: 1.6;
    margin-bottom: 12px;
}

.hjrs-item-tags {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
}

.hjrs-tag-badge {
    padding: 4px 12px;
    background: #f8f9fa;
    border-radius: 4px;
    font-size: 12px;
    color: #fa709a;
}

.hjrs-item-info {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
    font-size: 13px;
    color: #868e96;
}

.hjrs-download-btn {
    width: 100%;
    padding: 10px;
    background: #fa709a;
    color: #fff;
    border-radius: 6px;
    font-weight: 600;
    transition: all 0.3s;
}

.hjrs-download-btn:hover {
    background: #fee140;
    color: #2c3e50;
}

.hjrs-pagination-bar {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin-top: 30px;
}

.hjrs-page-control,
.hjrs-page-number {
    padding: 8px 16px;
    border-radius: 6px;
    background: #f8f9fa;
    cursor: pointer;
    transition: all 0.3s;
}

.hjrs-page-control:hover,
.hjrs-page-number:hover {
    background: #fa709a;
    color: #fff;
}

.hjrs-page-control.hjrs-disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.hjrs-page-number.hjrs-current-page {
    background: #fa709a;
    color: #fff;
}

.hjrs-right-sidebar {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.hjrs-hot-resources,
.hjrs-stats-panel {
    background: #fff;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.hjrs-sidebar-title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 15px;
    color: #2c3e50;
    border-bottom: 2px solid #fa709a;
    padding-bottom: 10px;
}

.hjrs-hot-image {
    width: 100%;
    border-radius: 8px;
    margin-bottom: 15px;
}

.hjrs-hot-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.hjrs-hot-entry {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px;
    background: #f8f9fa;
    border-radius: 6px;
}

.hjrs-rank-num {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #dee2e6;
    border-radius: 50%;
    font-weight: 700;
    font-size: 14px;
}

.hjrs-rank-num.hjrs-top-rank {
    background: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
    color: #fff;
}

.hjrs-resource-title {
    flex: 1;
    font-size: 14px;
    color: #2c3e50;
}

.hjrs-stats-content {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.hjrs-stat-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px;
    background: #f8f9fa;
    border-radius: 6px;
}

.hjrs-stat-label {
    font-size: 14px;
    color: #6c757d;
}

.hjrs-stat-value {
    font-size: 18px;
    font-weight: 700;
    color: #fa709a;
}

.hjrs-footer-zone {
    background: #2c3e50;
    color: #fff;
    padding: 40px 20px 20px;
    margin-top: auto;
}

.hjrs-footer-wrapper {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-bottom: 30px;
}

.hjrs-footer-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.hjrs-group-title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 8px;
}

.hjrs-group-content {
    font-size: 14px;
    line-height: 1.6;
    color: #bdc3c7;
}

.hjrs-footer-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.hjrs-footer-list a {
    color: #bdc3c7;
    font-size: 14px;
    transition: color 0.3s;
}

.hjrs-footer-list a:hover {
    color: #fff;
}

.hjrs-copyright-zone {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #34495e;
    color: #95a5a6;
    font-size: 14px;
}

/* 会员专区页面样式 - hjmb前缀 */
.hjmb-body-members {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: #f5f7fa;
}

.hjmb-header-panel {
    background: linear-gradient(135deg, #a8edea 0%, #fed6e3 100%);
    color: #333;
    padding: 0 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.hjmb-header-box {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 0;
}

.hjmb-branding {
    display: flex;
    align-items: center;
    gap: 15px;
}

.hjmb-brand-img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

.hjmb-brand-text {
    font-size: 24px;
    font-weight: 700;
}

.hjmb-index-link {
    color: #333;
    transition: opacity 0.3s;
}

.hjmb-index-link:hover {
    opacity: 0.8;
}

.hjmb-nav-bar {
    display: flex;
    gap: 30px;
}

.hjmb-nav-option {
    color: #333;
    font-size: 16px;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 6px;
    transition: all 0.3s;
}

.hjmb-nav-option:hover,
.hjmb-nav-option.hjmb-active-option {
    background: rgba(0,0,0,0.1);
}

.hjmb-user-box {
    display: flex;
    gap: 12px;
}

.hjmb-btn-signin,
.hjmb-btn-signup {
    padding: 10px 24px;
    border-radius: 6px;
    font-size: 15px;
    font-weight: 600;
    transition: all 0.3s;
}

.hjmb-btn-signin {
    background: transparent;
    color: #333;
    border: 2px solid #333;
}

.hjmb-btn-signin:hover {
    background: #333;
    color: #fff;
}

.hjmb-btn-signup {
    background: #333;
    color: #fff;
}

.hjmb-btn-signup:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.hjmb-hero-area {
    position: relative;
    height: 280px;
    overflow: hidden;
}

.hjmb-hero-pic {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hjmb-hero-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: #fff;
}

.hjmb-hero-text {
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 10px;
    text-shadow: 2px 2px 8px rgba(0,0,0,0.5);
}

.hjmb-hero-desc {
    font-size: 18px;
    text-shadow: 2px 2px 8px rgba(0,0,0,0.5);
}

.hjmb-content-panel {
    flex: 1;
}

.hjmb-vip-intro,
.hjmb-points-system,
.hjmb-benefits-area,
.hjmb-upgrade-section {
    padding: 60px 20px;
}

.hjmb-vip-intro {
    background: #fff;
}

.hjmb-intro-container,
.hjmb-system-wrapper,
.hjmb-benefits-box,
.hjmb-upgrade-content {
    max-width: 1200px;
    margin: 0 auto;
}

.hjmb-intro-heading,
.hjmb-system-title,
.hjmb-benefits-heading,
.hjmb-upgrade-title {
    font-size: 32px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 15px;
    color: #2c3e50;
}

.hjmb-intro-text {
    font-size: 16px;
    color: #6c757d;
    text-align: center;
    max-width: 800px;
    margin: 0 auto 40px;
    line-height: 1.8;
}

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

.hjmb-level-card {
    background: #fff;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    text-align: center;
    transition: all 0.3s;
}

.hjmb-level-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.15);
}

.hjmb-level-card.hjmb-bronze {
    border-top: 4px solid #cd7f32;
}

.hjmb-level-card.hjmb-silver {
    border-top: 4px solid #c0c0c0;
}

.hjmb-level-card.hjmb-gold {
    border-top: 4px solid #ffd700;
}

.hjmb-level-card.hjmb-platinum {
    border-top: 4px solid #e5e4e2;
}

.hjmb-level-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    margin: 0 auto 15px;
}

.hjmb-level-name {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 10px;
    color: #2c3e50;
}

.hjmb-level-tag {
    display: inline-block;
    padding: 4px 12px;
    background: #f8f9fa;
    border-radius: 12px;
    font-size: 13px;
    color: #6c757d;
    margin-bottom: 15px;
}

.hjmb-privileges {
    display: flex;
    flex-direction: column;
    gap: 8px;
    text-align: left;
}

.hjmb-privilege-item {
    font-size: 14px;
    color: #6c757d;
    padding-left: 20px;
    position: relative;
}

.hjmb-privilege-item::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #28a745;
    font-weight: 700;
}

.hjmb-points-system {
    background: #f8f9fa;
}

.hjmb-points-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.hjmb-point-method {
    background: #fff;
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    text-align: center;
    transition: all 0.3s;
}

.hjmb-point-method:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 16px rgba(0,0,0,0.12);
}

.hjmb-method-img {
    width: 100%;
    height: 150px;
    border-radius: 8px;
    object-fit: cover;
    margin-bottom: 15px;
}

.hjmb-method-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 10px;
    color: #2c3e50;
}

.hjmb-method-desc {
    font-size: 14px;
    color: #6c757d;
    line-height: 1.6;
    margin-bottom: 15px;
}

.hjmb-point-value {
    display: inline-block;
    padding: 6px 16px;
    background: linear-gradient(135deg, #a8edea 0%, #fed6e3 100%);
    color: #2c3e50;
    border-radius: 20px;
    font-weight: 600;
    font-size: 14px;
}

.hjmb-benefits-area {
    background: #fff;
}

.hjmb-benefits-list {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.hjmb-benefit-card {
    display: flex;
    gap: 25px;
    background: #f8f9fa;
    padding: 25px;
    border-radius: 12px;
    transition: all 0.3s;
}

.hjmb-benefit-card:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.hjmb-benefit-pic {
    width: 180px;
    height: 140px;
    border-radius: 8px;
    object-fit: cover;
    flex-shrink: 0;
}

.hjmb-benefit-info {
    flex: 1;
}

.hjmb-benefit-title {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
    color: #2c3e50;
}

.hjmb-benefit-text {
    font-size: 15px;
    color: #6c757d;
    line-height: 1.7;
}

.hjmb-upgrade-section {
    background: #f8f9fa;
}

.hjmb-tips-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.hjmb-tip-item {
    background: #fff;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    text-align: center;
    transition: all 0.3s;
}

.hjmb-tip-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 16px rgba(0,0,0,0.12);
}

.hjmb-tip-number {
    width: 60px;
    height: 60px;
    margin: 0 auto 15px;
    background: linear-gradient(135deg, #a8edea 0%, #fed6e3 100%);
    color: #2c3e50;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
}

.hjmb-tip-heading {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 10px;
    color: #2c3e50;
}

.hjmb-tip-content {
    font-size: 14px;
    color: #6c757d;
    line-height: 1.6;
}

.hjmb-footer-panel {
    background: #2c3e50;
    color: #fff;
    padding: 40px 20px 20px;
    margin-top: auto;
}

.hjmb-footer-container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-bottom: 30px;
}

.hjmb-footer-section {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.hjmb-section-heading {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 8px;
}

.hjmb-section-text {
    font-size: 14px;
    line-height: 1.6;
    color: #bdc3c7;
}

.hjmb-footer-links {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.hjmb-footer-links a {
    color: #bdc3c7;
    font-size: 14px;
    transition: color 0.3s;
}

.hjmb-footer-links a:hover {
    color: #fff;
}

.hjmb-copyright-section {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #34495e;
    color: #95a5a6;
    font-size: 14px;
}

/* 关于我们页面样式 - hjab前缀 */
.hjab-body-about {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: #f5f7fa;
}

.hjab-header-wrapper {
    background: linear-gradient(135deg, #30cfd0 0%, #330867 100%);
    color: #fff;
    padding: 0 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.hjab-header-inner {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 0;
}

.hjab-logo-section {
    display: flex;
    align-items: center;
    gap: 15px;
}

.hjab-logo-image {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

.hjab-title-brand {
    font-size: 24px;
    font-weight: 700;
}

.hjab-home-anchor {
    color: #fff;
    transition: opacity 0.3s;
}

.hjab-home-anchor:hover {
    opacity: 0.8;
}

.hjab-main-navigation {
    display: flex;
    gap: 30px;
}

.hjab-navigation-link {
    color: #fff;
    font-size: 16px;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 6px;
    transition: all 0.3s;
}

.hjab-navigation-link:hover,
.hjab-navigation-link.hjab-link-active {
    background: rgba(255,255,255,0.2);
}

.hjab-actions-area {
    display: flex;
    gap: 12px;
}

.hjab-button-login,
.hjab-button-register {
    padding: 10px 24px;
    border-radius: 6px;
    font-size: 15px;
    font-weight: 600;
    transition: all 0.3s;
}

.hjab-button-login {
    background: transparent;
    color: #fff;
    border: 2px solid #fff;
}

.hjab-button-login:hover {
    background: #fff;
    color: #30cfd0;
}

.hjab-button-register {
    background: #fff;
    color: #30cfd0;
}

.hjab-button-register:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.hjab-banner-section {
    position: relative;
    height: 280px;
    overflow: hidden;
}

.hjab-banner-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hjab-banner-info {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: #fff;
}

.hjab-banner-title {
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 10px;
    text-shadow: 2px 2px 8px rgba(0,0,0,0.5);
}

.hjab-banner-description {
    font-size: 18px;
    text-shadow: 2px 2px 8px rgba(0,0,0,0.5);
}

.hjab-main-content {
    flex: 1;
}

.hjab-intro-section,
.hjab-mission-section,
.hjab-values-section,
.hjab-timeline-section,
.hjab-team-section,
.hjab-contact-section {
    padding: 60px 20px;
}

.hjab-intro-section {
    background: #fff;
}

.hjab-intro-wrapper,
.hjab-mission-container,
.hjab-values-wrapper,
.hjab-timeline-box,
.hjab-team-container,
.hjab-contact-wrapper {
    max-width: 1200px;
    margin: 0 auto;
}

.hjab-intro-title,
.hjab-mission-heading,
.hjab-values-title,
.hjab-timeline-heading,
.hjab-team-title,
.hjab-contact-heading {
    font-size: 32px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 40px;
    color: #2c3e50;
}

.hjab-intro-content {
    display: flex;
    gap: 40px;
    align-items: center;
}

.hjab-intro-image {
    width: 450px;
    border-radius: 12px;
}

.hjab-intro-text {
    flex: 1;
}

.hjab-text-paragraph {
    font-size: 16px;
    color: #6c757d;
    line-height: 1.8;
    margin-bottom: 20px;
}

.hjab-mission-section {
    background: #f8f9fa;
}

.hjab-mission-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.hjab-mission-card {
    background: #fff;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    text-align: center;
    transition: all 0.3s;
}

.hjab-mission-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.12);
}

.hjab-mission-pic {
    width: 100%;
    height: 180px;
    border-radius: 8px;
    object-fit: cover;
    margin-bottom: 20px;
}

.hjab-card-title {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
    color: #2c3e50;
}

.hjab-card-text {
    font-size: 15px;
    color: #6c757d;
    line-height: 1.7;
}

.hjab-values-section {
    background: #fff;
}

.hjab-values-list {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.hjab-value-item {
    background: #f8f9fa;
    padding: 30px;
    border-radius: 12px;
    text-align: center;
    transition: all 0.3s;
}

.hjab-value-item:hover {
    background: #30cfd0;
    color: #fff;
}

.hjab-value-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 15px;
    background: #30cfd0;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 700;
}

.hjab-value-item:hover .hjab-value-icon {
    background: #fff;
    color: #30cfd0;
}

.hjab-value-name {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 10px;
}

.hjab-value-desc {
    font-size: 14px;
    line-height: 1.6;
    color: #6c757d;
}

.hjab-value-item:hover .hjab-value-desc {
    color: #fff;
}

.hjab-timeline-section {
    background: #f8f9fa;
}

.hjab-timeline-track {
    display: flex;
    flex-direction: column;
    gap: 30px;
    position: relative;
    padding-left: 150px;
}

.hjab-timeline-node {
    display: flex;
    gap: 30px;
    align-items: flex-start;
}

.hjab-node-year {
    width: 100px;
    font-size: 28px;
    font-weight: 700;
    color: #30cfd0;
    flex-shrink: 0;
    margin-left: -150px;
}

.hjab-node-content {
    flex: 1;
    background: #fff;
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.hjab-node-title {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 10px;
    color: #2c3e50;
}

.hjab-node-text {
    font-size: 15px;
    color: #6c757d;
    line-height: 1.7;
}

.hjab-team-section {
    background: #fff;
}

.hjab-team-intro {
    font-size: 16px;
    color: #6c757d;
    text-align: center;
    max-width: 700px;
    margin: 0 auto 40px;
    line-height: 1.8;
}

.hjab-team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.hjab-member-card {
    background: #f8f9fa;
    padding: 25px;
    border-radius: 12px;
    text-align: center;
    transition: all 0.3s;
}

.hjab-member-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 16px rgba(0,0,0,0.1);
}

.hjab-member-photo {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    margin: 0 auto 15px;
    object-fit: cover;
}

.hjab-member-name {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
    color: #2c3e50;
}

.hjab-member-role {
    font-size: 14px;
    color: #6c757d;
}

.hjab-contact-section {
    background: #f8f9fa;
}

.hjab-contact-content {
    display: flex;
    gap: 50px;
    align-items: flex-start;
}

.hjab-contact-image {
    width: 400px;
    border-radius: 12px;
}

.hjab-contact-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.hjab-info-item {
    background: #fff;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.hjab-info-label {
    font-size: 16px;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 8px;
}

.hjab-info-value {
    font-size: 15px;
    color: #6c757d;
}

.hjab-footer-wrapper {
    background: #2c3e50;
    color: #fff;
    padding: 40px 20px 20px;
    margin-top: auto;
}

.hjab-footer-main {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-bottom: 30px;
}

.hjab-footer-part {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.hjab-part-title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 8px;
}

.hjab-part-content {
    font-size: 14px;
    line-height: 1.6;
    color: #bdc3c7;
}

.hjab-footer-menu {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.hjab-footer-menu a {
    color: #bdc3c7;
    font-size: 14px;
    transition: color 0.3s;
}

.hjab-footer-menu a:hover {
    color: #fff;
}

.hjab-copyright-wrapper {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #34495e;
    color: #95a5a6;
    font-size: 14px;
}

/* 响应式设计 */
@media (max-width: 1200px) {
    .hjlt-content-wrapper,
    .hjrs-container {
        grid-template-columns: 1fr;
    }

    .hjtp-content-grid,
    .hjcm-layout-container {
        grid-template-columns: 1fr;
    }

    .hjlt-sidebar-left,
    .hjlt-sidebar-right,
    .hjtp-sidebar-panel,
    .hjcm-sidebar-section,
    .hjrs-left-sidebar,
    .hjrs-right-sidebar {
        display: none;
    }
}

@media (max-width: 768px) {
    .hjlt-main-nav,
    .hjtp-navigation,
    .hjcm-nav-menu,
    .hjrs-navbar,
    .hjmb-nav-bar,
    .hjab-main-navigation {
        display: none;
    }

    .hjmb-levels-grid,
    .hjmb-points-grid,
    .hjmb-tips-container,
    .hjab-mission-grid,
    .hjab-values-list,
    .hjab-team-grid {
        grid-template-columns: 1fr;
    }

    .hjrs-resources-grid {
        grid-template-columns: 1fr;
    }
}