/* 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;
}

.z024abcontainer {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* 头部样式 */
.z024abheader {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    animation: slideDown 0.5s ease;
}

.z024abheader .z024abcontainer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

.z024ablogo h1 {
    font-size: 24px;
    font-weight: 600;
    color: #2196F3;
    margin: 0;
    background: linear-gradient(45deg, #2196F3, #1976D2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    transition: all 0.3s ease;
}

.z024ablogo h1:hover {
    transform: scale(1.05);
}

.z024abmain-nav ul {
    display: flex;
    gap: 30px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.z024abmain-nav li {
    position: relative;
}

.z024abmain-nav a {
    color: #333;
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    padding: 8px 0;
    transition: all 0.3s ease;
    position: relative;
}

.z024abmain-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(45deg, #2196F3, #1976D2);
    transition: width 0.3s ease;
}

.z024abmain-nav a:hover {
    color: #2196F3;
}

.z024abmain-nav a:hover::after {
    width: 100%;
}

.z024abmain-nav a.z024abactive {
    color: #2196F3;
}

.z024abmain-nav a.z024abactive::after {
    width: 100%;
}

/* 添加平滑滚动 */
html {
    scroll-behavior: smooth;
}

/* 调整首页区域的上边距，为固定导航栏留出空间 */
.z024abhero {
    padding: 120px 0 40px;
    background: linear-gradient(135deg, #f5f7fa 0%, #e4e8f0 100%);
    position: relative;
    overflow: hidden;
}

/* 优化首页内容布局 */
.z024abhero-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.z024abhero-text {
    flex: 1;
    max-width: 600px;
}

.z024abhero-text h2 {
    font-size: 48px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 20px;
    line-height: 1.2;
    background: linear-gradient(45deg, #2196F3, #1976D2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.z024abhero-text p {
    font-size: 18px;
    color: #666;
    margin-bottom: 30px;
    line-height: 1.6;
}

.z024abhero-image {
    flex: 1;
    max-width: 500px;
    position: relative;
}

.z024abbanner-image {
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.z024abbanner-image:hover {
    transform: translateY(-10px);
}

/* 响应式调整 */
@media (max-width: 992px) {
    .z024abhero {
        padding: 100px 0 30px;
    }

    .z024abhero-text h2 {
        font-size: 36px;
    }

    .z024abhero-text p {
        font-size: 16px;
    }
}

@media (max-width: 768px) {
    .z024abhero {
        padding: 80px 0 20px;
    }

    .z024abhero-content {
        flex-direction: column;
        text-align: center;
    }

    .z024abhero-text {
        max-width: 100%;
    }

    .z024abhero-text h2 {
        font-size: 32px;
    }

    .z024abhero-image {
        max-width: 100%;
    }
}

@media (max-width: 576px) {
    .z024abhero {
        padding: 70px 0 15px;
    }

    .z024abhero-text h2 {
        font-size: 28px;
    }

    .z024abhero-text p {
        font-size: 14px;
    }
}

/* 按钮样式 */
.z024abbtn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s;
    margin: 0 10px;
}

.z024abbtn-primary {
    background-color: #fff;
    color: #2196F3;
}

.z024abbtn-secondary {
    background-color: transparent;
    border: 2px solid #fff;
    color: #fff;
}

.z024abbtn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

/* 框架布局 */
.z024abfeatures-framework,
.z024abguide-framework,
.z024abfaq-framework,
.z024abnews-framework {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.z024abframework-row {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
}

.z024abframework-col {
    flex: 1;
    min-width: calc(33.333% - 20px);
}

/* 响应式调整 */
@media (max-width: 1200px) {
    .z024abframework-col {
        min-width: calc(50% - 15px);
    }
}

@media (max-width: 768px) {
    .z024abframework-col {
        min-width: 100%;
    }
}

/* 特色部分样式 */
.z024abfeatures {
    padding: 40px 0;
    background-color: #f9f9f9;
    position: relative;
}

.z024abfeatures::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 100px;
    background: linear-gradient(to bottom, transparent, rgba(33, 150, 243, 0.05));
}

.z024absection-title {
    text-align: center;
    font-size: 28px;
    margin-bottom: 30px;
    color: #333;
    position: relative;
}

.z024absection-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: #2196F3;
    margin: 15px auto 0;
    border-radius: 3px;
}

/* 使用指南样式 */
.z024abguide-section {
    padding: 40px 0;
    background: linear-gradient(to bottom, #fff, #f9f9f9);
}

/* 常见问题样式 */
.z024abfaq-section {
    padding: 40px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.z024abfaq-framework {
    margin-top: 30px;
}

.z024abfaq-card {
    height: 100%;
    transition: transform 0.3s ease;
}

.z024abfaq-card:hover {
    transform: translateY(-5px);
}

.z024abfaq-content {
    margin-top: 15px;
}

.z024abfaq-item {
    margin-bottom: 15px;
}

.z024abfaq-question {
    display: flex;
    align-items: flex-start;
    margin-bottom: 10px;
}

.z024abquestion-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background: rgba(33,150,243,0.1);
    color: #2196F3;
    border-radius: 50%;
    font-weight: bold;
    margin-right: 10px;
    flex-shrink: 0;
}

.z024abquestion-text {
    font-weight: 500;
    color: #2c3e50;
    line-height: 1.4;
}

.z024abfaq-answer {
    display: flex;
    align-items: flex-start;
    margin-left: 34px;
}

.z024abanswer-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background: rgba(76,175,80,0.1);
    color: #4CAF50;
    border-radius: 50%;
    font-weight: bold;
    margin-right: 10px;
    flex-shrink: 0;
}

.z024abanswer-content {
    flex: 1;
}

.z024abanswer-content p {
    margin-bottom: 10px;
    color: #34495e;
    line-height: 1.5;
}

.z024abfeature-details {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
}

.z024abfeature-tag {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(33,150,243,0.1);
    color: #2196F3;
    border-radius: 20px;
    font-size: 0.9em;
    transition: all 0.3s ease;
}

.z024abfeature-tag:hover {
    background: rgba(33,150,243,0.2);
    transform: translateY(-2px);
}

.z024abstep-tips {
    display: flex;
    align-items: center;
    padding: 8px 12px;
    background: rgba(255,193,7,0.1);
    border-radius: 8px;
    margin-top: 10px;
}

.z024abtip-icon {
    margin-right: 8px;
    font-size: 1.1em;
}

.z024abtip-text {
    color: #666;
    font-size: 0.9em;
    line-height: 1.4;
}

/* 新闻动态样式 */
.z024abnews-section {
    padding: 40px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

/* 卡片样式统一 */
.z024abfeature-card,
.z024abguide-card,
.z024abfaq-card,
.z024abnews-card {
    background: white;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.z024abfeature-card::before,
.z024abguide-card::before,
.z024abfaq-card::before,
.z024abnews-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, #2196F3, #1976D2);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.z024abfeature-card:hover::before,
.z024abguide-card:hover::before,
.z024abfaq-card:hover::before,
.z024abnews-card:hover::before {
    transform: scaleX(1);
}

.z024abfeature-card:hover,
.z024abguide-card:hover,
.z024abfaq-card:hover,
.z024abnews-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

/* 卡片内容样式 */
.z024abfeature-card h3,
.z024abguide-card h3,
.z024abfaq-card h3,
.z024abnews-card h3 {
    color: #2196F3;
    margin-bottom: 15px;
    font-size: 18px;
}

.z024abfeature-card p,
.z024abguide-card p,
.z024abfaq-card p,
.z024abnews-card p {
    color: #666;
    margin-bottom: 15px;
    line-height: 1.6;
    font-size: 14px;
}

/* 图标样式统一 */
.z024abfeature-icon,
.z024abstep-icon,
.z024abfaq-icon {
    font-size: 24px;
    display: inline-block;
    padding: 12px;
    background: rgba(33, 150, 243, 0.1);
    border-radius: 10px;
    transition: transform 0.3s ease;
}

.z024abfeature-card:hover .z024abfeature-icon,
.z024abguide-card:hover .z024abstep-icon,
.z024abfaq-card:hover .z024abfaq-icon {
    transform: scale(1.1);
}

/* 下载部分样式 */
.z024abdownload-section {
    padding: 40px 0;
    background: linear-gradient(to bottom, #f9f9f9, #fff);
}

/* 下载框架布局 */
.z024abdownload-framework {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.z024abframework-row {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
}

.z024abframework-col {
    flex: 1;
    min-width: calc(33.333% - 20px);
}

/* 下载卡片样式 */
.z024abdownload-card {
    background: white;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.z024abdownload-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, #2196F3, #1976D2);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.z024abdownload-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.z024abdownload-card:hover::before {
    transform: scaleX(1);
}

.z024abplatform-icon {
    font-size: 24px;
    margin-bottom: 15px;
    display: inline-block;
    padding: 15px;
    background: rgba(33, 150, 243, 0.1);
    border-radius: 12px;
    transition: transform 0.3s ease;
}

.z024abdownload-card:hover .z024abplatform-icon {
    transform: scale(1.1);
}

/* 版本信息样式 */
.z024abversion-info {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
}

.z024abversion-tag {
    background: rgba(33, 150, 243, 0.1);
    color: #2196F3;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.9em;
}

.z024abversion-number {
    color: #666;
    font-weight: 500;
}

/* 系统要求样式 */
.z024absystem-requirements {
    margin-bottom: 15px;
}

.z024abrequirement-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
    padding: 8px;
    background: rgba(33, 150, 243, 0.05);
    border-radius: 6px;
}

.z024abrequirement-label {
    color: #666;
    font-size: 0.9em;
}

.z024abrequirement-value {
    color: #333;
    font-weight: 500;
}

/* 下载特性标签 */
.z024abdownload-features {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 15px;
}

.z024abdownload-features .z024abfeature-tag {
    background: rgba(33, 150, 243, 0.1);
    color: #2196F3;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.9em;
    transition: all 0.3s ease;
}

.z024abdownload-features .z024abfeature-tag:hover {
    background: #2196F3;
    color: white;
    transform: translateY(-2px);
}

/* 下载按钮样式 */
.z024abbtn-download {
    background-color: #2196F3;
    color: white;
    padding: 12px 25px;
    border-radius: 25px;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all 0.3s ease;
    margin-top: auto;
}

.z024abbtn-download:hover {
    background-color: #1976D2;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(33, 150, 243, 0.3);
}

.z024abdownload-icon {
    font-size: 1.2em;
}

/* 下载信息卡片 */
.z024abdownload-info {
    margin-top: 20px;
}

/* 标签样式 */
.z024abdetail-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 10px;
}

.z024abdetail-tag {
    background: rgba(33, 150, 243, 0.1);
    color: #2196F3;
    padding: 5px 10px;
    border-radius: 15px;
    font-size: 0.85em;
    transition: all 0.3s ease;
}

/* 进度步骤样式 */
.z024abstep-progress {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.z024abprogress-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 6px;
}

/* 验证步骤样式 */
.z024abverification-steps {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.z024abverification-step {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* 密码要求样式 */
.z024abpassword-requirements {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.z024abrequirement-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 6px;
}

/* 功能列表样式 */
.z024abfeature-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.z024abfeature-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 6px;
}

/* 提示信息样式 */
.z024abstep-tips {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px;
    background: rgba(255, 193, 7, 0.1);
    border-radius: 8px;
    margin-top: 10px;
}

.z024abtip-icon {
    font-size: 1.1em;
}

.z024abtip-text {
    color: #666;
    font-size: 0.85em;
    line-height: 1.4;
}

/* 功能卡片样式 */
.z024abfeature-card {
    flex: 1;
    background: white;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    max-height: 300px;
}

.z024abfeature-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 15px;
}

.z024abfeature-header .z024abfeature-icon {
    font-size: 1.8em;
    padding: 8px;
    background: rgba(33, 150, 243, 0.1);
    border-radius: 50%;
}

.z024abfeature-header h4 {
    color: #2196F3;
    margin: 0;
    font-size: 1.1em;
}

.z024abfeature-list {
    list-style: none;
    padding: 0;
    margin: 0;
    flex-grow: 1;
    overflow-y: auto;
}

.z024abfeature-list li {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 0;
    color: #666;
    font-size: 0.9em;
}

/* 响应式设计 */
@media (max-width: 1200px) {
    .z024abcontainer {
        padding: 0 20px;
    }

    .z024abframework-col {
        min-width: calc(50% - 15px);
    }

    .z024abhero {
        min-height: 450px;
    }
    
    .z024abhero-image {
        min-width: 350px;
    }

    .z024abfooter-content {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }

    .z024abfaq-framework .z024abframework-row {
        gap: 20px;
    }
    
    .z024abfaq-card {
        padding: 20px;
    }
}

@media (max-width: 992px) {
    .z024absection-title {
        font-size: 24px;
    }

    .z024abfeature-card,
    .z024abguide-card,
    .z024abfaq-card,
    .z024abnews-card {
        padding: 15px;
    }

    .z024abfeature-icon,
    .z024abstep-icon,
    .z024abfaq-icon {
        font-size: 20px;
        padding: 10px;
    }
}

@media (max-width: 768px) {
    .z024abheader .z024abcontainer {
        flex-direction: column;
        align-items: flex-start;
        gap: 0;
        padding-bottom: 0;
    }
    .z024ablogo {
        margin-bottom: 0;
        padding-bottom: 0;
    }
    .z024abmain-nav {
        margin-top: 0;
    }
    .z024ablogo h1 {
        margin-bottom: 0;
        padding-bottom: 0;
    }
    .z024ablogo,
    .z024abmain-nav,
    .z024ablogo h1,
    .z024abmain-nav ul {
        margin: 0 !important;
        padding: 0 !important;
    }
}

@media (max-width: 576px) {
    .z024abheader .z024abcontainer {
        padding-top: 0;
        padding-bottom: 0;
        padding-left: 12px;
        padding-right: 12px;
    }

    .z024ablogo h1 {
        font-size: 18px;
    }

    .z024abmain-nav ul {
        gap: 15px;
    }

    .z024abmain-nav a {
        font-size: 13px;
        padding: 5px 0;
    }

    .z024abhero {
        padding: 50px 0 20px;
    }
    
    .z024abhero-image {
        margin-top: 15px;
    }
    
    .z024abbanner-image {
        max-width: 100%;
    }

    .z024absection-title {
        font-size: 20px;
        margin-bottom: 15px;
    }

    .z024abfeature-card,
    .z024abguide-card,
    .z024abfaq-card,
    .z024abnews-card {
        padding: 12px;
    }

    .z024abfeature-icon,
    .z024abstep-icon,
    .z024abfaq-icon {
        font-size: 16px;
        padding: 6px;
    }

    .z024abfeature-card h3,
    .z024abguide-card h3,
    .z024abfaq-card h3,
    .z024abnews-card h3 {
        font-size: 15px;
    }

    .z024abfeature-card p,
    .z024abguide-card p,
    .z024abfaq-card p,
    .z024abnews-card p {
        font-size: 12px;
    }

    .z024abbtn {
        padding: 8px 20px;
        font-size: 13px;
    }

    .z024abfooter {
        padding: 25px 0 10px;
    }

    .z024abfooter-section h3 {
        font-size: 16px;
    }

    .z024abfooter-section p,
    .z024abfooter-links a,
    .z024abcontact-info li {
        font-size: 12px;
    }

    .z024absocial-links {
        justify-content: center;
    }

    .z024abfooter-bottom-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 10px;
    }

    .z024abfaq-framework .z024abframework-row {
        grid-template-columns: 1fr;
    }
    
    .z024abfaq-card {
        padding: 15px;
    }
    
    .z024abfeature-details {
        gap: 6px;
    }
    
    .z024abfeature-tag {
        padding: 3px 10px;
        font-size: 0.85em;
    }
    
    .z024abstep-tips {
        padding: 6px 10px;
    }
    
    .z024abtip-text {
        font-size: 0.85em;
    }
}

/* 遮罩层 */
.z024abnav-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.z024abnav-overlay.active {
    display: block;
    opacity: 1;
}

/* 移动端菜单按钮 */
.z024abmobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
}

.z024abmobile-menu-toggle span {
    display: block;
    width: 100%;
    height: 3px;
    background: #2196F3;
    border-radius: 3px;
    transition: all 0.3s ease;
}

/* 移动端导航样式 */
@media (max-width: 768px) {
    .z024abmobile-menu-toggle {
        display: flex;
    }

    .z024abmain-nav {
        position: static;
        width: 100%;
        max-width: 100%;
        height: auto;
        background: none;
        box-shadow: none;
        padding: 0;
        margin-top: 0;
        overflow-x: auto;
        white-space: nowrap;
        display: block;
    }
    .z024abmain-nav ul {
        display: flex;
        flex-direction: row;
        flex-wrap: nowrap;
        gap: 0 10px;
        padding: 0;
        margin: 0;
        overflow-x: auto;
        white-space: nowrap;
        align-items: center;
        justify-content: flex-start;
        scrollbar-width: none;
    }
    .z024abmain-nav ul::-webkit-scrollbar {
        display: none;
    }
    .z024abmain-nav li {
        margin: 0;
        flex: 0 0 auto;
    }
    .z024abmain-nav a {
        font-size: 13px;
        padding: 8px 8px;
        border: none;
        background: none;
        color: #333;
        text-decoration: none;
        box-shadow: none;
        border-radius: 0;
        margin: 0;
        min-width: 44px;
        display: inline-block;
        line-height: 1.2;
        transition: color 0.2s;
    }
    .z024abmain-nav a:hover,
    .z024abmain-nav a.z024abactive {
        color: #2196F3;
        background: none;
        text-decoration: none;
    }
    .z024abheader .z024abcontainer {
        flex-direction: column;
        align-items: flex-start;
        gap: 0;
    }
    .z024ablogo {
        margin-bottom: 0;
        padding-bottom: 0;
    }
    .z024abmain-nav {
        margin-top: 0;
    }
}

/* 添加JavaScript交互 */
@media (max-width: 768px) {
    body.menu-open {
        overflow: hidden;
    }
}

/* 页脚样式 */
.z024abfooter {
    background: linear-gradient(to bottom, #f9f9f9, #e9e9e9);
    padding: 40px 0 20px;
    margin-top: 80px;
}

.z024abfooter-content {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-bottom: 30px;
}

.z024abfooter-section {
    padding: 0 15px;
}

.z024abfooter-section h3 {
    color: #333;
    font-size: 18px;
    margin-bottom: 15px;
    position: relative;
    padding-bottom: 10px;
}

.z024abfooter-section h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: #2196F3;
}

.z024abfooter-section p {
    color: #666;
    font-size: 14px;
    margin-bottom: 15px;
    line-height: 1.6;
}

/* 社交链接样式 */
.z024absocial-links {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.z024absocial-link {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #666;
    text-decoration: none;
    transition: all 0.3s ease;
    padding: 8px 12px;
    border-radius: 20px;
    background: rgba(33, 150, 243, 0.1);
}

.z024absocial-link:hover {
    color: #2196F3;
    transform: translateY(-2px);
    background: rgba(33, 150, 243, 0.2);
}

.z024absocial-icon {
    font-size: 1.2em;
}

/* 页脚链接样式 */
.z024abfooter-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.z024abfooter-links li {
    margin-bottom: 12px;
}

.z024abfooter-links a {
    color: #666;
    text-decoration: none;
    font-size: 14px;
    transition: all 0.3s ease;
    display: inline-block;
    padding: 4px 0;
}

.z024abfooter-links a:hover {
    color: #2196F3;
    transform: translateX(5px);
}

/* 联系信息样式 */
.z024abcontact-info {
    list-style: none;
    padding: 0;
    margin: 0;
}

.z024abcontact-info li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
    color: #666;
    font-size: 0.95em;
    padding: 8px;
    background: rgba(33, 150, 243, 0.05);
    border-radius: 8px;
}

.z024abcontact-icon {
    font-size: 1.2em;
    color: #2196F3;
}

/* 页脚底部样式 */
.z024abfooter-bottom {
    border-top: 1px solid rgba(0,0,0,0.1);
    padding-top: 20px;
    margin-top: 20px;
}

.z024abfooter-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.z024abcopyright {
    color: #666;
    font-size: 0.9em;
}

.z024abfooter-bottom-links {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
}

.z024abfooter-bottom-links a {
    color: #666;
    text-decoration: none;
    font-size: 0.9em;
    transition: color 0.3s ease;
    padding: 4px 8px;
}

.z024abfooter-bottom-links a:hover {
    color: #2196F3;
}

.z024abdivider {
    color: #ccc;
}

/* 响应式设计 */
@media (max-width: 1200px) {
    .z024abfooter-content {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
}

@media (max-width: 768px) {
    .z024abfooter {
        padding: 30px 0 20px;
        margin-top: 40px;
    }

    .z024abfooter-content {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .z024abfooter-section {
        text-align: center;
        padding: 0 20px;
    }

    .z024abfooter-section h3::after {
        left: 50%;
        transform: translateX(-50%);
    }

    .z024absocial-links {
        justify-content: center;
    }

    .z024abfooter-bottom-content {
        flex-direction: column;
        text-align: center;
    }

    .z024abfooter-bottom-links {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .z024abfooter {
        padding: 25px 0 15px;
    }

    .z024abfooter-section {
        padding: 0 15px;
    }

    .z024abfooter-section h3 {
        font-size: 16px;
    }

    .z024abfooter-section p,
    .z024abfooter-links a,
    .z024abcontact-info li {
        font-size: 13px;
    }

    .z024absocial-link {
        padding: 6px 10px;
        font-size: 13px;
    }

    .z024abfooter-bottom-links a {
        font-size: 13px;
    }

    .z024abcopyright {
        font-size: 13px;
    }
}

/* 响应式调整 */
@media (max-width: 1200px) {
    .z024abhero {
        min-height: 450px;
    }
    
    .z024abhero-image {
        min-width: 350px;
    }
}

@media (max-width: 768px) {
    .z024abhero {
        padding: 60px 0 30px;
        min-height: auto;
    }
    
    .z024abhero-content {
        flex-direction: column;
        text-align: center;
    }
    
    .z024abhero-text {
        max-width: 100%;
    }
    
    .z024abhero-image {
        min-width: 100%;
        margin-top: 20px;
    }
    
    .z024abbanner-image {
        max-width: 90%;
    }
}

@media (max-width: 480px) {
    .z024abhero {
        padding: 50px 0 20px;
    }
    
    .z024abhero-image {
        margin-top: 15px;
    }
    
    .z024abbanner-image {
        max-width: 100%;
    }
}

/* 新闻动态 Section Styles */
.z024abnews-section {
    padding: 40px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.z024abnews-framework {
    margin-top: 30px;
}

.z024abnews-card {
    height: 100%;
    transition: all 0.3s ease;
}

.z024abnews-card:hover {
    transform: translateY(-5px);
}

.z024abnews-content {
    margin-top: 15px;
    overflow-y: auto;
    max-height: 400px;
    padding-right: 10px;
}

.z024abnews-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.z024abnews-date {
    font-size: 14px;
    color: #666;
}

.z024abnews-tag {
    background: rgba(33,150,243,0.1);
    color: #2196F3;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
}

/* 版本更新样式 */
.z024abversion-highlights {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.z024abhighlight-item {
    display: flex;
    gap: 12px;
    padding: 12px;
    background: rgba(255,255,255,0.5);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.z024abhighlight-item:hover {
    background: rgba(255,255,255,0.8);
    transform: translateX(5px);
}

.z024abhighlight-icon {
    font-size: 24px;
    min-width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(33,150,243,0.1);
    border-radius: 8px;
    color: #2196F3;
}

.z024abhighlight-content {
    flex: 1;
}

.z024abhighlight-content h4 {
    margin: 0 0 8px;
    color: #333;
    font-size: 16px;
}

.z024abhighlight-content p {
    margin: 0 0 10px;
    color: #666;
    font-size: 14px;
}

/* 功能更新样式 */
.z024abfeature-updates {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.z024abupdate-item {
    display: flex;
    gap: 12px;
    padding: 12px;
    background: rgba(255,255,255,0.5);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.z024abupdate-item:hover {
    background: rgba(255,255,255,0.8);
    transform: translateX(5px);
}

.z024abupdate-icon {
    font-size: 24px;
    min-width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(76,175,80,0.1);
    border-radius: 8px;
    color: #4CAF50;
}

.z024abupdate-content {
    flex: 1;
}

.z024abupdate-content h4 {
    margin: 0 0 8px;
    color: #333;
    font-size: 16px;
}

.z024abupdate-content p {
    margin: 0 0 10px;
    color: #666;
    font-size: 14px;
}

/* 活动公告样式 */
.z024abactivity-info {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.z024abactivity-item {
    display: flex;
    gap: 12px;
    padding: 12px;
    background: rgba(255,255,255,0.5);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.z024abactivity-item:hover {
    background: rgba(255,255,255,0.8);
    transform: translateX(5px);
}

.z024abactivity-icon {
    font-size: 24px;
    min-width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,193,7,0.1);
    border-radius: 8px;
    color: #FFC107;
}

.z024abactivity-content {
    flex: 1;
}

.z024abactivity-content h4 {
    margin: 0 0 8px;
    color: #333;
    font-size: 16px;
}

.z024abactivity-content p {
    margin: 0 0 10px;
    color: #666;
    font-size: 14px;
}

.z024abactivity-time {
    display: flex;
    gap: 15px;
}

.z024abtime-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.z024abtime-label {
    font-size: 12px;
    color: #666;
}

.z024abtime-value {
    font-size: 14px;
    color: #333;
    font-weight: 500;
}

/* 技术分享样式 */
.z024abtech-share {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.z024abtech-item {
    display: flex;
    gap: 12px;
    padding: 12px;
    background: rgba(255,255,255,0.5);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.z024abtech-item:hover {
    background: rgba(255,255,255,0.8);
    transform: translateX(5px);
}

.z024abtech-icon {
    font-size: 24px;
    min-width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(156,39,176,0.1);
    border-radius: 8px;
    color: #9C27B0;
}

.z024abtech-content {
    flex: 1;
}

.z024abtech-content h4 {
    margin: 0 0 8px;
    color: #333;
    font-size: 16px;
}

.z024abtech-content p {
    margin: 0 0 10px;
    color: #666;
    font-size: 14px;
}

/* 社区动态样式 */
.z024abcommunity-updates {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.z024abcommunity-item {
    display: flex;
    gap: 12px;
    padding: 12px;
    background: rgba(255,255,255,0.5);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.z024abcommunity-item:hover {
    background: rgba(255,255,255,0.8);
    transform: translateX(5px);
}

.z024abcommunity-icon {
    font-size: 24px;
    min-width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(33,150,243,0.1);
    border-radius: 8px;
    color: #2196F3;
}

.z024abcommunity-content {
    flex: 1;
}

.z024abcommunity-content h4 {
    margin: 0 0 8px;
    color: #333;
    font-size: 16px;
}

.z024abcommunity-content p {
    margin: 0 0 10px;
    color: #666;
    font-size: 14px;
}

/* 安全更新样式 */
.z024absecurity-updates {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.z024absecurity-item {
    display: flex;
    gap: 12px;
    padding: 12px;
    background: rgba(255,255,255,0.5);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.z024absecurity-item:hover {
    background: rgba(255,255,255,0.8);
    transform: translateX(5px);
}

.z024absecurity-icon {
    font-size: 24px;
    min-width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,87,34,0.1);
    border-radius: 8px;
    color: #FF5722;
}

.z024absecurity-content {
    flex: 1;
}

.z024absecurity-content h4 {
    margin: 0 0 8px;
    color: #333;
    font-size: 16px;
}

.z024absecurity-content p {
    margin: 0 0 10px;
    color: #666;
    font-size: 14px;
}

/* 响应式调整 */
@media (max-width: 1200px) {
    .z024abnews-content {
        max-height: 350px;
    }
}

@media (max-width: 768px) {
    .z024abnews-section {
        padding: 30px 0;
    }
    
    .z024abnews-content {
        max-height: 300px;
    }
    
    .z024abhighlight-item,
    .z024abupdate-item,
    .z024abactivity-item,
    .z024abtech-item,
    .z024abcommunity-item,
    .z024absecurity-item {
        padding: 10px;
    }
    
    .z024abhighlight-icon,
    .z024abupdate-icon,
    .z024abactivity-icon,
    .z024abtech-icon,
    .z024abcommunity-icon,
    .z024absecurity-icon {
        font-size: 20px;
        min-width: 36px;
        height: 36px;
    }
    
    .z024abhighlight-content h4,
    .z024abupdate-content h4,
    .z024abactivity-content h4,
    .z024abtech-content h4,
    .z024abcommunity-content h4,
    .z024absecurity-content h4 {
        font-size: 15px;
    }
    
    .z024abhighlight-content p,
    .z024abupdate-content p,
    .z024abactivity-content p,
    .z024abtech-content p,
    .z024abcommunity-content p,
    .z024absecurity-content p {
        font-size: 13px;
    }
}

@media (max-width: 576px) {
    .z024abnews-section {
        padding: 20px 0;
    }
    
    .z024abnews-content {
        max-height: 250px;
    }
    
    .z024abnews-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 5px;
    }
    
    .z024abhighlight-item,
    .z024abupdate-item,
    .z024abactivity-item,
    .z024abtech-item,
    .z024abcommunity-item,
    .z024absecurity-item {
        padding: 8px;
    }
    
    .z024abhighlight-icon,
    .z024abupdate-icon,
    .z024abactivity-icon,
    .z024abtech-icon,
    .z024abcommunity-icon,
    .z024absecurity-icon {
        font-size: 18px;
        min-width: 32px;
        height: 32px;
    }
    
    .z024abhighlight-content h4,
    .z024abupdate-content h4,
    .z024abactivity-content h4,
    .z024abtech-content h4,
    .z024abcommunity-content h4,
    .z024absecurity-content h4 {
        font-size: 14px;
    }
    
    .z024abhighlight-content p,
    .z024abupdate-content p,
    .z024abactivity-content p,
    .z024abtech-content p,
    .z024abcommunity-content p,
    .z024absecurity-content p {
        font-size: 12px;
    }
    
    .z024abactivity-time {
        flex-direction: column;
        gap: 8px;
    }
}

/* 添加滚动效果 */
.z024abheader.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
}

/* 添加导航栏动画 */
@keyframes slideDown {
    from {
        transform: translateY(-100%);
    }
    to {
        transform: translateY(0);
    }
}

.z024abheader {
    animation: slideDown 0.5s ease;
} 

.z024abfooter-section .z024abfooter-links {
    display: flex;
    flex-wrap: wrap;
    gap: 16px 32px;
    flex-direction: row;
    justify-content: flex-start;
    align-items: center;
}

.z024abfooter-section .z024abfooter-links li {
    margin: 0;
    /* 取消竖直间距，横向排列 */
}

@media (max-width: 600px) {
    .z024abfooter-section .z024abfooter-links {
        flex-direction: column;
        gap: 8px 0;
        align-items: center;
        justify-content: center;
    }
}