/* ========== 全局基础样式与 CSS 变量声明 ========== */
:root {
    --brand-blue: #3b82f6;
    --brand-blue-hover: #2563eb;
    --brand-orange: #f59e0b;
    --brand-orange-hover: #d97706;
    --text-dark: #1e293b;
    --text-muted: #64748b;
}

html, body {
    margin: 0 !important;
    padding: 0 !important;
    width: 100% !important;
    overflow-x: hidden !important;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Microsoft Yahei", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
}

body {
    background: #f8fafc;
    color: var(--text-dark);
    line-height: 1.6;
}

.global-container {
    max-width: 1200px !important;
    width: 90% !important;
    margin: 0 auto !important;
}

/* ========== 1. Banner 背景与双栏布局 ========== */
.hero-banner {
    width: 100% !important;
    min-height: 80vh !important;
    background: url('/static/image/Frame-1.webp') center center / cover no-repeat !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 60px 0 20px 0 !important; /* 底部 padding 由 60px 缩减为 20px，缩小与第二屏间距 */
    position: relative !important;
    overflow: hidden !important;
}

.hero-container {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    gap: 40px !important;
}

/* ========== 2. 左侧文案区 ========== */
.hero-content {
    flex: 1 !important;
    max-width: 620px !important;
    text-align: left !important;
}

/* 主标题 H1 */
.hero-title {
    font-size: clamp(32px, 4.5vw, 52px) !important;
    font-weight: 900 !important;
    color: var(--text-dark) !important;
    margin: 0 0 24px 0 !important;
    line-height: 1.25 !important;
    letter-spacing: -0.5px !important;
}

/* 描述文案 */
.hero-desc-main,
.hero-desc-sub {
    color: var(--text-muted) !important;
    font-size: clamp(15px, 1.5vw, 18px) !important;
    line-height: 1.6 !important;
    margin: 0 0 8px 0 !important;
}

.hero-desc-sub {
    margin-bottom: 36px !important;
}

/* ========== 3. 按钮组 ========== */
.hero-btn-group {
    display: flex !important;
    align-items: center !important;
    gap: 20px !important;
}

.hero-btn {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 12px 32px !important;
    font-size: 16px !important;
    font-weight: 600 !important;
    border-radius: 50px !important;
    text-decoration: none !important;
    transition: all 0.3s ease !important;
    cursor: pointer !important;
}

.hero-btn .arrow {
    margin-left: 6px !important;
    font-size: 16px !important;
    transition: transform 0.2s ease !important;
}

.hero-btn:hover .arrow {
    transform: translateX(4px) !important;
}

/* 蓝色“在线注册”按钮 */
.hero-btn-primary {
    background: linear-gradient(135deg, #4f93ff 0%, #2563eb 100%) !important;
    color: #ffffff !important;
    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.3) !important;
}

.hero-btn-primary:hover {
    background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%) !important;
    box-shadow: 0 10px 25px rgba(37, 99, 235, 0.4) !important;
    transform: translateY(-2px) !important;
}

/* 橙黄色“下载App”按钮 */
.hero-btn-secondary {
    background: linear-gradient(135deg, #fcd34d 0%, #f59e0b 100%) !important;
    color: #ffffff !important;
    box-shadow: 0 8px 20px rgba(245, 158, 11, 0.3) !important;
}

.hero-btn-secondary:hover {
    background: linear-gradient(135deg, #fbbf24 0%, #d97706 100%) !important;
    box-shadow: 0 10px 25px rgba(245, 158, 11, 0.4) !important;
    transform: translateY(-2px) !important;
}

/* ========== 4. 右侧媒体图片区 ========== */
.hero-media {
    flex: 1 !important;
    display: flex !important;
    justify-content: flex-end !important;
    align-items: center !important;
}

.hero-phone-img {
    max-width: 100% !important;
    height: auto !important;
    max-height: 520px !important;
    object-fit: contain !important;
    filter: drop-shadow(0 20px 30px rgba(0, 0, 0, 0.12)) !important;
}

/* ========== 移动端适配 (响应式) ========== */
@media (max-width: 992px) {
    .hero-banner {
        padding: 40px 0 10px 0 !important; /* 移动端同步缩小底部留白 */
        min-height: auto !important;
    }
    .hero-container {
        flex-direction: column !important;
        text-align: center !important;
    }

    .hero-content {
        max-width: 100% !important;
        text-align: center !important;
    }

    .hero-btn-group {
        justify-content: center !important;
    }

    .hero-media {
        justify-content: center !important;
        margin-top: 30px !important;
    }

    .hero-phone-img {
        max-height: 380px !important;
    }
}

@media (max-width: 480px) {
    .hero-btn-group {
        flex-direction: column !important;
        width: 100% !important;
        gap: 12px !important;
    }

    .hero-btn {
        width: 100% !important;
    }
}

/* ========== 第二屏：核心数据指标栏样式 ========== */
.stats-section {
    width: 100% !important;
    background: #ffffff !important;
    padding: 36px 0 !important; /* 缩小上下内边距：原 60px 调整为 36px */
    margin-top: -20px !important; /* 添加负边距：直接向上提 20px */
    position: relative !important;
    z-index: 10 !important;
    border-bottom: 1px solid #edf2f7 !important;
}

.stats-grid {
    display: grid !important;
    grid-template-columns: repeat(4, 1fr) !important;
    gap: 20px !important;
    align-items: center !important;
    text-align: center !important;
}

.stat-item {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 8px !important;
}

/* 大号蓝色高亮数字/标识 */
.stat-number {
    font-size: clamp(32px, 3.5vw, 48px) !important;
    font-weight: 800 !important;
    color: #006bf5 !important; /* 经典品牌蓝 */
    line-height: 1.2 !important;
    margin-bottom: 8px !important; /* 适当缩小数字与标签间距：原 12px 调为 8px */
    letter-spacing: -0.5px !important;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif !important;
}

/* 底部中灰色说明文字 */
.stat-label {
    font-size: clamp(14px, 1.2vw, 16px) !important;
    color: #64748b !important;
    font-weight: 500 !important;
    line-height: 1.4 !important;
    letter-spacing: 0.5px !important;
}

/* ========== 响应式适配 ========== */
/* 平板设备：2x2 网格排版 */
@media (max-width: 992px) {
    .stats-section {
        padding: 24px 0 !important; /* 平板端缩减内边距 */
        margin-top: -10px !important;
    }
    .stats-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 20px 16px !important;
    }
}

/* 手机小屏：保持 2x2 提升紧凑度 */
@media (max-width: 480px) {
    .stats-section {
        padding: 20px 0 !important; /* 手机端紧凑排版 */
        margin-top: 0 !important;
    }
    .stat-number {
        font-size: 26px !important;
        margin-bottom: 4px !important;
    }
    .stat-label {
        font-size: 13px !important;
    }
}

/* ========== 第三屏：多元资产板块样式 ========== */
.assets-section {
    width: 100% !important;
    background: #ffffff !important;
    padding: 80px 0 !important;
    overflow: hidden !important;
}

.assets-container {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    gap: 60px !important;
}

/* ========== 1. 左侧文案与品类 ========== */
.assets-content {
    flex: 1 !important;
    max-width: 520px !important;
}

/* 主标题 H2 */
.assets-title {
    font-size: clamp(28px, 3.5vw, 40px) !important;
    font-weight: 800 !important;
    color: #1e293b !important;
    line-height: 1.25 !important;
    margin-bottom: 16px !important;
    letter-spacing: -0.5px !important;
}

/* 主描述：蓝色高亮文本（参考图样式） */
.assets-desc-main {
    font-size: 16px !important;
    color: #006bf5 !important;
    font-weight: 600 !important;
    line-height: 1.6 !important;
    margin-bottom: 36px !important;
}

/* 品类列表区 */
.assets-features {
    display: flex !important;
    flex-direction: column !important;
    gap: 0 !important;
    margin-bottom: 36px !important;
}

/* 列表项及分割线 */
.feature-item {
    padding: 16px 0 !important;
    border-bottom: 1px solid #f1f5f9 !important; /* 浅灰色底部分割线 */
}

.feature-item:first-child {
    padding-top: 0 !important;
}

.feature-item:last-child {
    border-bottom: none !important;
    padding-bottom: 0 !important;
}

/* 标题及 Icon 图标样式 */
.feature-title {
    font-size: 18px !important;
    font-weight: 700 !important;
    color: #0f172a !important;
    margin-bottom: 6px !important;
    line-height: 1.3 !important;
    display: flex !important;
    align-items: center !important;
    gap: 10px !important; /* 图标与文字间距 */
}

.feature-icon {
    width: 22px !important;
    height: 22px !important;
    object-fit: contain !important;
    display: inline-block !important;
}

.feature-desc {
    font-size: 14px !important;
    color: #64748b !important;
    margin: 0 !important;
    line-height: 1.5 !important;
}

/* ========== 黑色胶囊按钮（参考图样式） ========== */
.assets-more-btn {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 12px 32px !important;
    font-size: 15px !important;
    font-weight: 600 !important;
    border-radius: 50px !important; /* 全圆角胶囊状 */
    background: #18181b !important; /* 黑色背景 */
    color: #ffffff !important;
    text-decoration: none !important;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15) !important;
    transition: all 0.3s ease !important;
}

.assets-more-btn .arrow {
    margin-left: 8px !important;
    font-size: 16px !important;
    transition: transform 0.2s ease !important;
}

.assets-more-btn:hover {
    background: #27272a !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25) !important;
}

.assets-more-btn:hover .arrow {
    transform: translateX(4px) !important;
}

/* ========== 2. 右侧行情图表区 ========== */
.assets-chart-wrap {
    flex: 1.2 !important;
    width: 100% !important;
    background: #ffffff !important;
    border-radius: 16px !important;
    padding: 20px !important;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05) !important;
    border: 1px solid #e2e8f0 !important;
    min-height: 420px !important;
    display: flex !important;
    flex-direction: column !important;
}

/* 保证图表容器充满容器 */
.chart-main {
    width: 100% !important;
    height: 100% !important;
    min-height: 380px !important;
    flex: 1 !important;
}

/* ========== 移动端响应式 ========== */
@media (max-width: 992px) {
    .assets-section {
        padding: 50px 0 !important;
    }

    .assets-container {
        flex-direction: column !important;
        gap: 40px !important;
    }

    .assets-content {
        max-width: 100% !important;
    }

    .assets-chart-wrap {
        width: 100% !important;
        min-height: 350px !important;
    }
}

@media (max-width: 480px) {
    .assets-more-btn {
        width: 100% !important;
    }
    
    .assets-chart-wrap {
        padding: 12px !important;
        min-height: 300px !important;
    }
}
/* ========== 第四屏：EE TRADE APP 介绍样式 ========== */
.about-platform {
    width: 100% !important;
    background: url('/static/image/Frame-3.webp') center center / cover no-repeat !important;
    padding: 80px 0 !important;
    overflow: hidden !important;
}

.about-flex-wrap {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    gap: 50px !important;
}

/* ========== 1. 左侧文案区 ========== */
.about-text-box {
    flex: 1 !important;
    max-width: 580px !important;
}

/* 主标题 H2 */
.about-title {
    font-size: clamp(28px, 3.5vw, 42px) !important;
    font-weight: 800 !important;
    color: #0f172a !important;
    line-height: 1.2 !important;
    margin-bottom: 16px !important;
    letter-spacing: -0.5px !important;
}

/* 描述短文 */
.about-desc-main {
    font-size: 16px !important;
    color: #475569 !important;
    line-height: 1.6 !important;
    margin-bottom: 32px !important;
}

/* 功能点列表 */
.about-feature-list {
    list-style: none !important;
    padding: 0 !important;
    margin: 0 0 36px 0 !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 18px !important;
}

.about-feature-list li {
    display: flex !important;
    align-items: center !important;
    gap: 14px !important;
    font-size: 15px !important;
    color: #334155 !important;
    font-weight: 500 !important;
    line-height: 1.5 !important;
}

.feature-icon {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    color: #1e293b !important;
    flex-shrink: 0 !important;
}

/* 按钮区域 */
.app-download-buttons {
    display: flex !important;
    align-items: center !important;
    gap: 16px !important;
}

/* 深色胶囊下载按钮 */
.download-btn-item {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 10px !important;
    background: #18181b !important; /* 参考图胶囊黑 */
    color: #ffffff !important;
    padding: 12px 32px !important;
    border-radius: 50px !important;
    text-decoration: none !important;
    font-size: 15px !important;
    font-weight: 600 !important;
    transition: all 0.3s ease !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15) !important;
}

.download-btn-item:hover {
    background: #27272a !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.25) !important;
}

.btn-img-icon {
    width: 20px !important;
    height: 20px !important;
    object-fit: contain !important;
    display: block !important;
}

/* ========== 2. 右侧媒体展示区 ========== */
.about-img-box {
    flex: 1.1 !important;
    display: flex !important;
    justify-content: flex-end !important;
    align-items: center !important;
}

.about-device-img {
    width: 100% !important;
    max-width: 620px !important;
    height: auto !important;
    object-fit: contain !important;
    filter: drop-shadow(0 15px 30px rgba(0, 0, 0, 0.08)) !important;
}

/* ========== 移动端适配 ========== */
@media (max-width: 992px) {
    .about-platform {
        padding: 60px 0 !important;
    }

    .about-flex-wrap {
        flex-direction: column !important;
        gap: 40px !important;
    }

    .about-text-box {
        max-width: 100% !important;
    }

    .about-img-box {
        width: 100% !important;
        justify-content: center !important;
    }

    .about-device-img {
        max-width: 100% !important;
    }
}

@media (max-width: 480px) {
    .app-download-buttons {
        flex-direction: column !important;
        width: 100% !important;
    }

    .download-btn-item {
        width: 100% !important;
    }
}

/* ========== 第五屏：专业分析工具样式 ========== */
.tools-section {
    width: 100% !important;
    background: #ffffff !important;
    padding: 80px 0 !important;
}

/* ========== 1. 顶部标题区 ========== */
.tools-header {
    text-align: left !important;
    margin-bottom: 48px !important;
}

.tools-main-title {
    font-size: clamp(28px, 3.5vw, 40px) !important;
    font-weight: 800 !important;
    color: #0f172a !important;
    line-height: 1.2 !important;
    margin: 0 0 12px 0 !important;
    letter-spacing: -0.5px !important;
}

.tools-sub-title {
    font-size: 16px !important;
    color: #2563eb !important; /* 经典蓝色高亮次标题 */
    font-weight: 600 !important;
    margin: 0 !important;
}

/* ========== 2. 网格与卡片布局 ========== */
.tools-grid {
    display: grid !important;
    grid-template-columns: repeat(6, 1fr) !important; /* 设为 6 等份，方便上 2 下 3 划分 */
    gap: 24px !important;
}

/* 基础卡片样式 */
.tools-card {
    background: #f8fafc !important; /* 浅灰圆角底色 */
    border-radius: 20px !important;
    padding: 32px 28px !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: space-between !important;
    transition: transform 0.3s ease, box-shadow 0.3s ease !important;
    overflow: hidden !important;
}

.tools-card:hover {
    transform: translateY(-4px) !important;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.06) !important;
}

/* 上排：跨 3 列（2等分） */
.card-large {
    grid-column: span 3 !important;
    min-height: 380px !important;
}

/* 下排：跨 2 列（3等分） */
.card-small {
    grid-column: span 2 !important;
    min-height: 360px !important;
}

/* ========== 3. 图片与文字部分 ========== */
/* ========== 3. 图片与文字部分（添加 10px 叠压效果） ========== */
.card-img-wrap {
    width: 100% !important;
    flex: 1 !important;
    display: flex !important;
    align-items: flex-end !important; /* 图片靠底排列，方便与标题重叠 */
    justify-content: center !important;
    margin-bottom: 0 !important; /* 清空底部外边距 */
    position: relative !important;
    z-index: 1 !important;
}

.card-img-wrap img {
    max-width: 100% !important;
    max-height: 220px !important;
    width: auto !important;
    height: auto !important;
    object-fit: contain !important;
    display: block !important;
}

.card-content {
    position: relative !important;
    z-index: 2 !important; /* 确保标题浮于图片上方 */
    margin-top: -10px !important; /* 向上负边距，实现 10px 重叠 */
}

.card-content h3 {
    font-size: 20px !important;
    font-weight: 700 !important;
    color: #0f172a !important;
    margin: 0 0 10px 0 !important;
    line-height: 1.3 !important;
}

.card-content p {
    font-size: 14px !important;
    color: #64748b !important;
    line-height: 1.6 !important;
    margin: 0 !important;
}
/* ========== 移动端响应式 ========== */
@media (max-width: 992px) {
    .tools-section {
        padding: 60px 0 !important;
    }

    .tools-grid {
        grid-template-columns: 1fr !important; /* 平板及手机端均变为单列 */
        gap: 20px !important;
    }

    .card-large,
    .card-small {
        grid-column: span 1 !important;
        min-height: auto !important;
        padding: 24px 20px !important;
    }
}

/* ========== 第六屏：智能分析工具 Banner 样式 ========== */
.ai-tools-section {
    width: 100% !important;
    padding: 20px 0 !important;
    background: #ffffff !important;
}

.ai-tools-box {
    width: 100% !important;
    /* 1. 适当增加整体高度，给底部主体预留空间 */
    min-height: 540px !important; 
    /* 2. 背景图保持底部居中，确保机器人沉在最下方 */
    background: url('/static/image/Frame 4.webp') center bottom / cover no-repeat !important;
    border-radius: 28px !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: flex-start !important;
    /* 3. 减小顶部内边距，使文字整体往上提，与图片主体彻底错开 */
    padding-top: 32px !important; 
    padding-left: 20px !important;
    padding-right: 20px !important;
    text-align: center !important;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05) !important;
}
/* 标签 Badge */
.ai-tag {
    display: inline-block !important;
    background: rgba(255, 255, 255, 0.15) !important;
    backdrop-filter: blur(8px) !important;
    -webkit-backdrop-filter: blur(8px) !important;
    border: 1px solid rgba(255, 255, 255, 0.25) !important;
    color: #ffffff !important;
    font-size: 13px !important;
    padding: 4px 16px !important;
    border-radius: 20px !important;
    margin-bottom: 12px !important;
    letter-spacing: 0.5px !important;
}

/* 白字主标题 */
.ai-title {
    font-size: clamp(26px, 3.5vw, 38px) !important;
    font-weight: 800 !important;
    color: #ffffff !important;
    margin: 0 0 10px 0 !important;
    line-height: 1.25 !important;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3) !important;
}

/* 浅灰副标题 */
.ai-desc {
    font-size: clamp(14px, 1.2vw, 16px) !important;
    color: rgba(255, 255, 255, 0.85) !important;
    max-width: 600px !important;
    line-height: 1.5 !important;
    margin: 0 !important;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.3) !important;
}

/* ========== 第七屏：准备好加入我们了吗？样式 ========== */
.join-section {
    width: 100% !important;
    background: #f4f7fc !important; /* 浅蓝灰底色 */
    padding: 90px 0 !important;
    text-align: center !important;
}

/* 标题区 */
.join-header {
    margin-bottom: 50px !important;
}

.join-title {
    font-size: clamp(28px, 3.5vw, 40px) !important;
    font-weight: 800 !important;
    color: #0f172a !important;
    margin: 0 0 12px 0 !important;
    line-height: 1.2 !important;
}

.join-sub-title {
    font-size: 16px !important;
    color: #2563eb !important;
    font-weight: 600 !important;
    margin: 0 !important;
}

/* 3 步网格 */
.steps-grid {
    display: grid !important;
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 30px !important;
    max-width: 1000px !important;
    margin: 0 auto 50px auto !important;
}

.step-card {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    text-align: center !important;
}

/* STEP1~3 胶囊胶囊标 */
.step-badge {
    display: inline-block !important;
    font-size: 13px !important;
    font-weight: 700 !important;
    color: #2563eb !important;
    border: 1.5px solid #60a5fa !important;
    border-radius: 20px !important;
    padding: 2px 16px !important;
    margin-bottom: 24px !important;
    background: #ffffff !important;
}

/* 图标容器 */
.step-icon {
    width: 72px !important;
    height: 72px !important;
    margin-bottom: 20px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

.step-icon img {
    width: 100% !important;
    height: 100% !important;
    object-fit: contain !important;
}

/* 步骤标题与描述 */
.step-name {
    font-size: 22px !important;
    font-weight: 700 !important;
    color: #0f172a !important;
    margin: 0 0 10px 0 !important;
}

.step-desc {
    font-size: 14px !important;
    color: #64748b !important;
    line-height: 1.5 !important;
    margin: 0 !important;
    max-width: 240px !important;
}

/* 底部按钮 */
.join-btn-wrap {
    display: flex !important;
    justify-content: center !important;
}

.join-reg-btn {
    display: inline-block !important;
    padding: 14px 64px !important;
    font-size: 17px !important;
    font-weight: 700 !important;
    color: #ffffff !important;
    background: linear-gradient(135deg, #4f93ff 0%, #2563eb 100%) !important;
    border-radius: 50px !important;
    text-decoration: none !important;
    box-shadow: 0 10px 25px rgba(37, 99, 235, 0.35) !important;
    transition: all 0.3s ease !important;
}

.join-reg-btn:hover {
    background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%) !important;
    box-shadow: 0 12px 30px rgba(37, 99, 235, 0.45) !important;
    transform: translateY(-2px) !important;
}

/* ========== 移动端适配 ========== */
@media (max-width: 868px) {
    .ai-tools-box {
        min-height: 420px !important;
        padding-top: 24px !important;
        border-radius: 16px !important;
    }

    .join-section {
        padding: 60px 0 !important;
    }

    .steps-grid {
        grid-template-columns: 1fr !important;
        gap: 40px !important;
    }

    .join-reg-btn {
        width: 80% !important;
        padding: 14px 0 !important;
    }
}
/* ========== 第八屏：市场资讯与投资者教学样式 ========== */
.news-edu-section {
    width: 100% !important;
    /* 背景图 cover 覆盖全宽 */
    background: url('/static/image/Frame 5.webp') center center / cover no-repeat #f4f7fc !important;
    padding: 90px 0 !important;
}

/* ========== 1. 顶部标题区 ========== */
.news-edu-header {
    text-align: left !important;
    margin-bottom: 48px !important;
}

.news-edu-title {
    font-size: clamp(28px, 3.5vw, 40px) !important;
    font-weight: 800 !important;
    color: #0f172a !important;
    line-height: 1.2 !important;
    margin: 0 0 12px 0 !important;
    letter-spacing: -0.5px !important;
}

.news-edu-sub-title {
    font-size: 16px !important;
    color: #2563eb !important; /* 蓝字副标题 */
    font-weight: 600 !important;
    margin: 0 !important;
}

/* ========== 2. 3列卡片网格 ========== */
.news-edu-grid {
    display: grid !important;
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 28px !important;
}

.news-edu-card {
    background: #ffffff !important; /* 纯白卡片底色 */
    border-radius: 24px !important; /* 大圆角卡片 */
    padding: 32px 28px 28px 28px !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: space-between !important;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.03) !important;
    transition: transform 0.3s ease, box-shadow 0.3s ease !important;
    min-height: 420px !important;
}

.news-edu-card:hover {
    transform: translateY(-6px) !important;
    box-shadow: 0 16px 35px rgba(37, 99, 235, 0.08) !important;
}

/* ========== 3. 图片与文字容器 ========== */
.news-edu-card .card-img-wrap {
    width: 100% !important;
    flex: 1 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    margin-bottom: 24px !important;
}

.news-edu-card .card-img-wrap img {
    max-width: 100% !important;
    max-height: 240px !important;
    width: auto !important;
    height: auto !important;
    object-fit: contain !important;
}

.news-edu-card .card-content {
    text-align: left !important;
}

.news-edu-card .card-content h3 {
    font-size: 22px !important;
    font-weight: 700 !important;
    color: #0f172a !important;
    margin: 0 0 10px 0 !important;
    line-height: 1.3 !important;
}

.news-edu-card .card-content p {
    font-size: 14px !important;
    color: #64748b !important;
    line-height: 1.6 !important;
    margin: 0 !important;
}

/* ========== 响应式适配 ========== */
@media (max-width: 992px) {
    .news-edu-section {
        padding: 60px 0 !important;
    }

    .news-edu-grid {
        grid-template-columns: 1fr !important; /* 手机和平板端变为竖排单列 */
        gap: 20px !important;
    }

    .news-edu-card {
        min-height: auto !important;
        padding: 24px !important;
    }
}

/* ========== 第九屏：品牌实力板块样式 ========== */
.brand-strength-section {
    width: 100% !important;
    background: #ffffff !important;
    padding: 80px 0 !important;
}

/* 顶部标题 */
.strength-header {
    text-align: left !important;
    margin-bottom: 48px !important;
}

.strength-title {
    font-size: clamp(28px, 3.5vw, 40px) !important;
    font-weight: 800 !important;
    color: #0f172a !important;
    line-height: 1.2 !important;
    margin: 0 0 12px 0 !important;
    letter-spacing: -0.5px !important;
}

.strength-sub-title {
    font-size: 16px !important;
    color: #2563eb !important; /* 蓝字副标题 */
    font-weight: 600 !important;
    margin: 0 !important;
}

/* 5 列卡片网格 */
.strength-grid {
    display: grid !important;
    grid-template-columns: repeat(5, 1fr) !important;
    gap: 20px !important;
}

/* 基础卡片样式 */
.strength-card {
    background: #f8fafc !important; /* 浅灰色背景 */
    border-radius: 20px !important;
    padding: 40px 20px 32px 20px !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    text-align: center !important;
    transition: transform 0.3s ease, box-shadow 0.3s ease !important;
    border: 1px solid #f1f5f9 !important;
}

.strength-card:hover {
    transform: translateY(-6px) !important;
    background: #ffffff !important;
    box-shadow: 0 14px 30px rgba(0, 0, 0, 0.06) !important;
}

/* 图标样式 */
.strength-icon {
    width: 64px !important;
    height: 64px !important;
    margin-bottom: 24px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

.strength-icon img {
    width: 100% !important;
    height: 100% !important;
    object-fit: contain !important;
}

/* 卡片标题 */
.strength-card h3 {
    font-size: 20px !important;
    font-weight: 700 !important;
    color: #0f172a !important;
    margin: 0 0 14px 0 !important;
    line-height: 1.3 !important;
}

/* 卡片描述列表 */
.strength-card p {
    font-size: 13.5px !important;
    color: #64748b !important;
    line-height: 1.6 !important;
    margin: 0 !important;
}

/* ========== 响应式适配 ========== */
@media (max-width: 1024px) {
    .strength-grid {
        grid-template-columns: repeat(3, 1fr) !important; /* 平板中屏调整为3列 */
        gap: 16px !important;
    }
}

@media (max-width: 768px) {
    .brand-strength-section {
        padding: 60px 0 !important;
    }
    
    .strength-grid {
        grid-template-columns: repeat(2, 1fr) !important; /* 小屏移动端改为双列 */
        gap: 12px !important;
    }

    .strength-card {
        padding: 28px 14px !important;
    }
}

@media (max-width: 480px) {
    .strength-grid {
        grid-template-columns: 1fr !important; /* 手机端单列 */
    }
}
/* ========== 第十屏：常见问题 FAQ 样式 ========== */
.faq-section {
    width: 100% !important;
    background: #ffffff !important;
    padding: 80px 0 100px 0 !important;
}

.faq-title {
    font-size: clamp(28px, 3.5vw, 40px) !important;
    font-weight: 800 !important;
    color: #0f172a !important;
    margin: 0 0 40px 0 !important;
    letter-spacing: -0.5px !important;
}

.faq-list {
    display: flex !important;
    flex-direction: column !important;
    width: 100% !important;
}

/* 列表单行外框与分割线 */
.faq-item {
    border-bottom: 1px solid #e2e8f0 !important;
    transition: background 0.2s ease !important;
}

.faq-item:first-child {
    border-top: 1px solid #e2e8f0 !important;
}

/* 标题行点击触发区域 */
.faq-header {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    padding: 24px 0 !important;
    cursor: pointer !important;
    user-select: none !important;
}

.faq-header h3 {
    font-size: 17px !important;
    font-weight: 600 !important;
    color: #1e293b !important;
    margin: 0 !important;
    line-height: 1.5 !important;
    transition: color 0.3s ease !important;
}

.faq-header:hover h3 {
    color: #2563eb !important;
}

/* 加号 / 减号 图标样式 */
.faq-icon {
    position: relative !important;
    width: 16px !important;
    height: 16px !important;
    flex-shrink: 0 !important;
    margin-left: 20px !important;
}

/* 使用伪元素绘制纯 CSS + 和 - */
.faq-icon::before,
.faq-icon::after {
    content: '' !important;
    position: absolute !important;
    background-color: #334155 !important;
    transition: transform 0.3s ease, opacity 0.3s ease !important;
}

/* 横线 */
.faq-icon::before {
    top: 7px !important;
    left: 0 !important;
    width: 16px !important;
    height: 2px !important;
}

/* 竖线 */
.faq-icon::after {
    top: 0 !important;
    left: 7px !important;
    width: 2px !important;
    height: 16px !important;
}

/* 当 active 展开时，竖线旋转隐藏变成减号 (-) */
.faq-item.active .faq-icon::after {
    transform: rotate(90deg) !important;
    opacity: 0 !important;
}

/* 内容折叠区域 */
.faq-body {
    max-height: 0 !important;
    overflow: hidden !important;
    transition: max-height 0.35s cubic-bezier(0, 1, 0, 1) !important;
}

.faq-item.active .faq-body {
    max-height: 500px !important; /* 动态展开的最大高度 */
    transition: max-height 0.35s cubic-bezier(1, 0, 1, 0) !important;
}

.faq-body p {
    font-size: 14.5px !important;
    color: #64748b !important;
    line-height: 1.7 !important;
    margin: 0 0 24px 0 !important;
    padding-right: 40px !important;
}

/* 移动端适配 */
@media (max-width: 768px) {
    .faq-section {
        padding: 50px 0 !important;
    }
    
    .faq-header {
        padding: 18px 0 !important;
    }
    
    .faq-header h3 {
        font-size: 15px !important;
    }

    .faq-body p {
        padding-right: 0 !important;
        font-size: 14px !important;
    }
}
/* ========== APP核心能力 features-section ========== */
.features-section {
    background: #ffffff;
    padding: 70px 0;
}
.features-section .container {
    max-width: 1200px;
    width: 94%;
    margin: 0 auto;
}
.features-section .title-h1 {
    text-align: center;
    font-size: 32px;
    color: #0F172A;
    font-weight: 700;
    margin: 0 0 10px;
}
.features-section .subtitle {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 40px;
    color: #666;
    font-size: 15px;
}
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.feature-card {
    background: var(--brand-blue-light);
    padding: 28px 20px;
    border-radius: 12px;
    text-align: center;
    border: 1px solid var(--brand-blue-border);
    transition: all 0.3s ease;
}
.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px var(--brand-blue-shadow);
    border-color: var(--brand-blue);
}
.feature-icon {
    font-size: 36px;
    color: var(--brand-blue);
    margin-bottom: 16px;
}
.feature-card .title-h3 {
    font-size: 18px;
    margin-bottom: 12px;
    color: #0F172A;
}
.feature-card .text-sm {
    font-size: 14px;
    color: #555;
    line-height: 1.6;
}
@media (max-width: 991px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 576px) {
    .features-grid {
        grid-template-columns: 1fr;
    }
}
/* ========== 尾部行动召唤 Banner (CTA) 样式 ========== */
.cta-banner-section {
    width: 100% !important;
    background: url('/static/image/Frame 6.webp') center center / cover no-repeat #f0f4f8 !important;
    padding: 70px 0 !important;
    text-align: center !important;
}

.cta-banner-content {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    max-width: 800px !important;
    margin: 0 auto !important;
}

/* 居中主标题 */
.cta-title {
    font-size: clamp(24px, 3vw, 36px) !important;
    font-weight: 800 !important;
    color: #0f172a !important;
    line-height: 1.3 !important;
    margin: 0 0 28px 0 !important;
    letter-spacing: -0.5px !important;
}

/* 蓝色胶囊注册按钮 */
.cta-btn {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 12px 36px !important;
    font-size: 16px !important;
    font-weight: 600 !important;
    color: #ffffff !important;
    background: linear-gradient(135deg, #4f93ff 0%, #2563eb 100%) !important;
    border-radius: 50px !important;
    text-decoration: none !important;
    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.3) !important;
    transition: all 0.3s ease !important;
    cursor: pointer !important;
}

.cta-btn .arrow {
    margin-left: 6px !important;
    font-size: 16px !important;
    transition: transform 0.2s ease !important;
}

.cta-btn:hover {
    background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%) !important;
    box-shadow: 0 10px 25px rgba(37, 99, 235, 0.4) !important;
    transform: translateY(-2px) !important;
}

.cta-btn:hover .arrow {
    transform: translateX(4px) !important;
}

/* 移动端响应式 */
@media (max-width: 768px) {
    .cta-banner-section {
        padding: 50px 0 !important;
    }

    .cta-title {
        font-size: 22px !important;
        margin-bottom: 20px !important;
    }

    .cta-btn {
        width: 80% !important;
        max-width: 280px !important;
        padding: 12px 0 !important;
    }
}