/* 基础重置与全局样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
a{
    text-decoration: none;
}
.ai-agent-body {
    font-family: "Inter", "Microsoft Yahei", sans-serif;
    background: linear-gradient(135deg, #f0f8fb 0%, #e8f4f8 100%);
    min-height: 100vh;
    padding: 20px 0;
}

/* 容器样式 */
.agent-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 头部样式 */
.agent-header {
    text-align: center;
    margin-bottom: 30px;
    padding: 20px 0;
}

.header-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 10px;
}

/* 替代机器人图标 - 纯CSS绘制 */
.header-logo::before {
    content: "";
    display: inline-block;
    width: 28px;
    height: 28px;
    background: #165DFF;
    border-radius: 8px;
    position: relative;
}

.header-logo::before::after {
    content: "";
    position: absolute;
    top: 4px;
    left: 4px;
    width: 8px;
    height: 8px;
    background: white;
    border-radius: 50%;
}

.agent-header h1 {
    color: #1d2939;
    font-size: 28px;
    font-weight: 600;
}

.header-desc {
    color: #667085;
    font-size: 16px;
    max-width: 800px;
    margin: 0 auto;
}

/* 步骤容器 */
.steps-wrapper {
    display: grid;
    gap: 24px;
}

/* 步骤卡片样式 */
.step-card {
    background: #ffffff;
    border-radius: 16px;
    padding: 24px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    border: 1px solid #eef2f7;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.step-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.08);
}

/* 步骤头部 */
.step-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid #f2f4f7;
}

.step-number {
    background: linear-gradient(135deg, #165DFF 0%, #0F48D2 100%);
    color: white;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 14px;
}

.step-header h2 {
    color: #1d2939;
    font-size: 18px;
    font-weight: 600;
    flex: 1;
    margin: 0;
    padding: 0;
    border: none;
}

/* 步骤图标替代 - 纯CSS */
.step-icon {
    width: 20px;
    height: 20px;
    color: #165DFF;
    position: relative;
}

/* 步骤1图标：铅笔 */
.step-card:nth-child(1) .step-icon::before {
    content: "";
    position: absolute;
    top: 2px;
    left: 8px;
    width: 2px;
    height: 12px;
    background: #165DFF;
    transform: rotate(-30deg);
}
.step-card:nth-child(1) .step-icon::after {
    content: "";
    position: absolute;
    bottom: 2px;
    left: 2px;
    width: 8px;
    height: 2px;
    background: #165DFF;
}

/* 步骤2图标：视频文件 */
.step-card:nth-child(2) .step-icon::before {
    content: "";
    position: absolute;
    top: 3px;
    left: 3px;
    width: 14px;
    height: 10px;
    border: 2px solid #165DFF;
    border-radius: 2px;
}
.step-card:nth-child(2) .step-icon::after {
    content: "";
    position: absolute;
    top: 5px;
    left: 6px;
    width: 6px;
    height: 6px;
    border-left: 2px solid #165DFF;
    border-bottom: 2px solid #165DFF;
}

/* 步骤3图标：摄像机 */
.step-card:nth-child(3) .step-icon::before {
    content: "";
    position: absolute;
    top: 4px;
    left: 4px;
    width: 12px;
    height: 8px;
    background: #165DFF;
    border-radius: 2px;
}
.step-card:nth-child(3) .step-icon::after {
    content: "";
    position: absolute;
    top: 2px;
    left: 8px;
    width: 4px;
    height: 4px;
    background: white;
    border-radius: 50%;
}

/* 表单样式 */
.step-form {
    width: 100%;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 16px;
    margin-bottom: 20px;
}

.form-item {
    width: 100%;
}

.form-item.full-width {
    grid-column: 1 / -1;
}

.form-item label {
    display: block;
    margin-bottom: 8px;
    color: #344054;
    font-weight: 500;
    font-size: 14px;
}

.required {
    color: #f53f3f;
}

.form-item input, 
.form-item textarea,
.form-select {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #d0d5dd;
    border-radius: 8px;
    font-size: 14px;
    color: #1d2939;
    background: #ffffff;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-item input:focus, 
.form-item textarea:focus,
.form-select:focus {
    outline: none;
    border-color: #165DFF;
    box-shadow: 0 0 0 4px rgba(22, 93, 255, 0.1);
}

.form-item textarea {
    resize: vertical;
    min-height: 80px;
}

/* 按钮样式 */
.btn {
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    border: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s ease;
}

/* 按钮图标替代 - 纯CSS */
.btn::before {
    content: "";
    display: inline-block;
    width: 16px;
    height: 16px;
}

/* 生成提示词按钮图标 */
.btn[name="generate_prompt"]::before {
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='%23344054' d='M9.5 2.672a.5.5 0 1 0 1 0V1.5a.5.5 0 0 0-1 0v1.172Zm3 1.08a.5.5 0 1 0 0-1l-.646-.647a.5.5 0 0 0-.708.708L11.793 3l-.647.647a.5.5 0 1 0 .708.708L12.5 3.753Zm3.253 1.546a.5.5 0 0 0-.708 0l-.647.647a.5.5 0 0 0 .708.708l.647-.647a.5.5 0 0 0 0-.708ZM10 5.646a.5.5 0 0 0 .708 0l.647-.647a.5.5 0 1 0-.708-.708L10 4.939v.707Zm-1.032.586c.166-.167.294-.37.374-.586h.792c-.08.216-.208.419-.374.586l-.708.708a.5.5 0 0 1-.708 0l-.708-.708ZM4.646 10a.5.5 0 0 0 .708 0l.708-.708a.5.5 0 0 0-.708-.708l-.708.708a.5.5 0 0 0 0 .708Zm2.028 2.028a.5.5 0 0 0 .708 0l.708-.708a.5.5 0 0 0-.708-.708l-.708.708a.5.5 0 0 0 0 .708Zm-2.028-4a.5.5 0 0 0 .708 0l.708-.708a.5.5 0 1 0-.708-.708l-.708.708a.5.5 0 0 0 0 .708Zm0 2a.5.5 0 0 0 .708 0l.708-.708a.5.5 0 1 0-.708-.708l-.708.708a.5.5 0 0 0 0 .708Zm2 2a.5.5 0 0 0 .708 0l.708-.708a.5.5 0 1 0-.708-.708l-.708.708a.5.5 0 0 0 0 .708Z'/%3E%3C/svg%3E") no-repeat center;
    background-size: 16px 16px;
}

/* 转换视频文案按钮图标 */
.btn[name="convert_to_video_script"]::before {
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='%23344054' d='M8.5 6.5a.5.5 0 0 0-1 0v3.793L6.354 9.146a.5.5 0 1 0-.708.708l2 2a.5.5 0 0 0 .708 0l2-2a.5.5 0 0 0-.708-.708L8.5 10.293V6.5Z'/%3E%3Cpath fill='%23344054' d='M2 2a2 2 0 0 1 2-2h8a2 2 0 0 1 2 2v12a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V2Zm2-1a1 1 0 0 0-1 1v12a1 1 0 0 0 1 1h8a1 1 0 0 0 1-1V2a1 1 0 0 0-1-1H4Z'/%3E%3C/svg%3E") no-repeat center;
    background-size: 16px 16px;
}

/* 生成视频按钮图标 */
.btn-primary::before {
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='white' d='m11.596 8.697-6.363 3.692c-.54.313-1.233-.066-1.233-.697V4.308c0-.63.692-1.01 1.233-.696l6.363 3.692a.802.802 0 0 1 0 1.393z'/%3E%3C/svg%3E") no-repeat center;
    background-size: 16px 16px;
}

.btn-default {
    background: #f2f4f7;
    color: #344054;
}

.btn-default:hover {
    background: #e4e7ec;
    color: #1d2939;
}

.btn-primary {
    background: linear-gradient(135deg, #165DFF 0%, #0F48D2 100%);
    color: #ffffff;
}

.btn-primary:hover {
    opacity: 0.95;
    transform: translateY(-1px);
}

/* 提示框样式 */
.alert {
    padding: 16px;
    border-radius: 8px;
    margin-bottom: 24px;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* 提示框图标替代 */
.alert::before {
    content: "";
    display: inline-block;
    width: 16px;
    height: 16px;
}

.alert-error::before {
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='%23e53935' d='M8 15A7 7 0 1 1 8 1a7 7 0 0 1 0 14zm0 1A8 8 0 1 0 8 0a8 8 0 0 0 0 16z'/%3E%3Cpath fill='%23e53935' d='M7.293 11.293a1 1 0 0 1-1.414 0L4 9.414 2.707 10.707a1 1 0 0 1-1.414-1.414L2.586 8 1.293 6.707a1 1 0 0 1 1.414-1.414L4 6.586l1.293-1.293a1 1 0 0 1 1.414 1.414L5.414 8l1.293 1.293a1 1 0 0 1 0 1.414zM8 5.5a1 1 0 1 1 0-2 1 1 0 0 1 0 2z'/%3E%3C/svg%3E") no-repeat center;
    background-size: 16px 16px;
}

.alert-success::before {
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='%2316a34a' d='M8 15A7 7 0 1 1 8 1a7 7 0 0 1 0 14zm0 1A8 8 0 1 0 8 0a8 8 0 0 0 0 16z'/%3E%3Cpath fill='%2316a34a' d='M10.97 4.97a.235.235 0 0 0-.02.022L7.477 9.417 5.384 7.323a.75.75 0 0 0-1.06 1.06L6.97 11.03a.75.75 0 0 0 1.079-.02l3.992-4.99a.75.75 0 0 0-1.071-1.05z'/%3E%3C/svg%3E") no-repeat center;
    background-size: 16px 16px;
}

.alert-error {
    background: #fef2f2;
    color: #e53935;
    border: 1px solid #fecdd3;
}

.alert-success {
    background: #f0fdf4;
    color: #16a34a;
    border: 1px solid #bbf7d0;
}

/* 结果框样式 */
.result-box {
    margin-top: 20px;
    padding: 20px;
    background: #f9fafb;
    border-radius: 12px;
    border: 1px solid #eef2f7;
}

.result-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.result-header label {
    color: #344054;
    font-weight: 600;
    font-size: 14px;
    margin: 0;
}

.copy-btn {
    padding: 6px 12px;
    background: #ffffff;
    border: 1px solid #d0d5dd;
    border-radius: 6px;
    color: #344054;
    font-size: 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 4px;
    transition: all 0.2s ease;
}

/* 复制按钮图标替代 */
.copy-btn::before {
    content: "";
    display: inline-block;
    width: 14px;
    height: 14px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='%23344054' d='M4.085 4.085a2 2 0 0 1 2.828 0l.586.586a.5.5 0 0 0 .708 0l2.586-2.586a.5.5 0 0 0-.708-.708L8 4.793 7.414 4.207a.5.5 0 0 0-.708 0l-.586.586zm6-.707a.5.5 0 0 0-.708 0L9.414 4.793 8.828 4.207a.5.5 0 0 0-.708 0l-.586.586a.5.5 0 0 0 .708.708l.586-.586 2.586 2.586a.5.5 0 0 0 .708-.708L10.915 4.085z'/%3E%3Cpath fill='%23344054' d='M4 1.5H3a2 2 0 0 0-2 2V14a2 2 0 0 0 2 2h10a2 2 0 0 0 2-2V3.5a2 2 0 0 0-2-2h-1v1h1a1 1 0 0 1 1 1V14a1 1 0 0 1-1 1H3a1 1 0 0 1-1-1V3.5a1 1 0 0 1 1-1h1v-1z'/%3E%3Cpath fill='%23344054' d='M9.5 1a.5.5 0 0 1 .5.5v1a.5.5 0 0 1-.5.5h-3a.5.5 0 0 1-.5-.5v-1a.5.5 0 0 1 .5-.5h3zm-3-1A1.5 1.5 0 0 0 5 1.5v1A1.5 1.5 0 0 0 6.5 4h3A1.5 1.5 0 0 0 11 2.5v-1A1.5 1.5 0 0 0 9.5 0h-3z'/%3E%3C/svg%3E") no-repeat center;
    background-size: 14px 14px;
}

.copy-btn:hover {
    background: #f2f4f7;
}

.copy-btn.copied {
    background: #f0fdf4;
    border-color: #bbf7d0;
    color: #16a34a;
}

/* 复制成功图标替代 */
.copy-btn.copied::before {
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='%2316a34a' d='M13.854 3.646a.5.5 0 0 1 0 .708l-7 7a.5.5 0 0 1-.708 0l-3.5-3.5a.5.5 0 1 1 .708-.708L6.5 10.293l6.646-6.647a.5.5 0 0 1 .708 0z'/%3E%3Cpath fill='%2316a34a' d='M1.5 13.5A1.5 1.5 0 0 0 3 15h10a1.5 1.5 0 0 0 1.5-1.5V6h-1v7a.5.5 0 0 1-.5.5H3a.5.5 0 0 1-.5-.5V6h-1v7z'/%3E%3C/svg%3E") no-repeat center;
    background-size: 14px 14px;
}

.result-content {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #eef2f7;
    border-radius: 8px;
    background: #ffffff;
    font-size: 14px;
    color: #1d2939;
    resize: vertical;
}

/* 文件上传样式 */
.file-upload {
    position: relative;
}

.upload-label {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 16px;
    border: 1px dashed #d0d5dd;
    border-radius: 8px;
    color: #667085;
    cursor: pointer;
    transition: all 0.2s ease;
}

/* 上传图标替代 */
.upload-label::before {
    content: "";
    display: inline-block;
    width: 18px;
    height: 18px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='%23667085' d='M.5 9.9a.5.5 0 0 1 .5.5v2.5a1 1 0 0 0 1 1h12a1 1 0 0 0 1-1v-2.5a.5.5 0 0 1 1 0v2.5a2 2 0 0 1-2 2H2a2 2 0 0 1-2-2v-2.5a.5.5 0 0 1 .5-.5z'/%3E%3Cpath fill='%23667085' d='M7.646 11.854a.5.5 0 0 0 .708 0l3-3a.5.5 0 0 0-.708-.708L8.5 10.293V1.5a.5.5 0 0 0-1 0v8.793L5.354 8.146a.5.5 0 1 0-.708.708l3 3z'/%3E%3C/svg%3E") no-repeat center;
    background-size: 18px 18px;
}

.upload-label:hover {
    border-color: #165DFF;
    background: #f5f9ff;
    color: #165DFF;
}

/* 上传hover时图标变色 */
.upload-label:hover::before {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='%23165DFF' d='M.5 9.9a.5.5 0 0 1 .5.5v2.5a1 1 0 0 0 1 1h12a1 1 0 0 0 1-1v-2.5a.5.5 0 0 1 1 0v2.5a2 2 0 0 1-2 2H2a2 2 0 0 1-2-2v-2.5a.5.5 0 0 1 .5-.5z'/%3E%3Cpath fill='%23165DFF' d='M7.646 11.854a.5.5 0 0 0 .708 0l3-3a.5.5 0 0 0-.708-.708L8.5 10.293V1.5a.5.5 0 0 0-1 0v8.793L5.354 8.146a.5.5 0 1 0-.708.708l3 3z'/%3E%3C/svg%3E");
}

.file-upload input {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

/* 视频结果样式 */
.video-result {
    margin-top: 8px;
}

.video-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #165DFF;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 8px;
    background: #f5f9ff;
    transition: all 0.2s ease;
}

/* 视频链接图标替代 */
.video-link::before {
    content: "";
    display: inline-block;
    width: 16px;
    height: 16px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='%23165DFF' d='m11.596 8.697-6.363 3.692c-.54.313-1.233-.066-1.233-.697V4.308c0-.63.692-1.01 1.233-.696l6.363 3.692a.802.802 0 0 1 0 1.393z'/%3E%3C/svg%3E") no-repeat center;
    background-size: 16px 16px;
}

.video-link:hover {
    background: #e6f0ff;
    text-decoration: none;
}

/* 响应式适配 */
@media (max-width: 768px) {
    .agent-header h1 {
        font-size: 22px;
    }
    
    .header-desc {
        font-size: 14px;
    }
    
    .step-card {
        padding: 16px;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
    }
    
    .step-header h2 {
        font-size: 16px;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .agent-container {
        padding: 0 12px;
    }
    
    .agent-header {
        margin-bottom: 20px;
        padding: 10px 0;
    }
    
    .step-card {
        padding: 12px;
    }
    
    .alert {
        padding: 12px;
        font-size: 13px;
    }
    
    .result-box {
        padding: 16px;
    }
}
/* ========== 顶部导航样式（新增） ========== */
/* 全局body适配导航栏 */
.ai-agent-body {
    padding-top: 70px; /* 给固定导航栏预留位置 */
}

/* 导航栏容器 */
.ai-top-nav {
    width: 100%;
    height: 70px;
    background: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    position: fixed;
    top: 0;
    left: 0;
    z-index: 999; 
}

/* 导航内容容器（和主体宽度对齐） */
.nav-container {
    max-width: 1200px;
    height: 70px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
}

/* 导航logo */
.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}
.nav-logo img {
    height: 40px; /* 控制logo大小 */
    width: auto;
    display: block;
}
.nav-logo a {
    text-decoration: none;
    display: flex;
    align-items: center;
    color: #165DFF;
    font-size: 18px;
    font-weight: 600;
}
.nav-logo a:hover {
    color: #165DFF;
    text-decoration: none;
}

/* 导航菜单 */
.nav-menu {
    list-style: none;
    display: flex;
    gap: 30px;
}

/* 菜单项 */
.nav-item a {
    text-decoration: none;
    color: #333;
    font-size: 15px;
    font-weight: 500;
    padding: 8px 0;
    transition: color 0.2s ease;
    position: relative;
}

/* 菜单hover效果 */
.nav-item a:hover {
   color: #165DFF;
}

/* 激活态菜单项 */
.nav-item.active a {
    color: #165DFF;
    border-bottom: 2px solid #165DFF; /* 底部高亮线 */
}

/* 步骤卡片锚点偏移（点击导航跳转时不被导航遮挡） */
.step-card {
    scroll-margin-top: 90px;
}

/* 移动端适配 */
@media (max-width: 768px) {
    .nav-menu {
        gap: 16px; /* 移动端缩小菜单间距 */
    }
    .nav-logo {
        font-size: 16px;
    }
    .nav-item a {
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .nav-menu {
        gap: 10px;
    }
    .nav-container {
        padding: 0 12px;
    }
}
/* ========== 首页样式（新增） ========== */
/* Banner区域 */
.home-banner {
    background: linear-gradient(135deg, #165DFF 0%, #0F48D2 60%, #0A38B8 100%);
    background-size: 200% 200%;
    animation: gradientMove 15s ease infinite;
    color: #fff;
    padding: 80px 0 60px;
    margin-bottom: 60px;
    position: relative;
    overflow: hidden;
}
@keyframes gradientMove {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}
.home-banner::before {
    content: "";
    position: absolute;
    top: -50%;
    right: -50%;
    width: 80%;
    height: 80%;
    background: radial-gradient(circle, rgba(255,255,255,0.15) 0%, rgba(255,255,255,0) 70%);
    border-radius: 50%;
    animation: lightFloat 20s ease-in-out infinite;
}

.home-banner::after {
    content: "";
    position: absolute;
    bottom: -30%;
    left: -30%;
    width: 60%;
    height: 60%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0) 70%);
    border-radius: 50%;
    animation: lightFloat 18s ease-in-out infinite reverse;
}
@keyframes lightFloat {
    0% {
        transform: translate(0, 0) scale(1);
    }
    50% {
        transform: translate(20px, -20px) scale(1.1);
    }
    100% {
        transform: translate(0, 0) scale(1);
    }
}
.banner-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    position: relative;
    z-index: 10; /* 确保内容在光效上层 */
}
.banner-content {
    flex: 1;
}
.banner-content h1 {
    font-size: 36px;
    margin-bottom: 16px;
    line-height: 1.4;
    text-shadow: 0 2px 10px rgba(0,0,0,0.1);
}
.banner-content p {
    font-size: 18px;
    margin-bottom: 24px;
    opacity: 0.95;
    line-height: 1.5;
}
.banner-btn {
    display: inline-block;
    padding: 14px 32px;
    background: #fff;
    color: #165DFF;
    font-size: 16px;
    font-weight: 600;
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.2s ease;
    box-shadow: 0 4px 15px rgba(22, 93, 255, 0.2);
}
.banner-btn:hover {
    background: #f5f9ff;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(22, 93, 255, 0.3);
}
.banner-visual {
    flex: 1;
    display: flex;
    justify-content: center;
}
.visual-card {
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px); /* 毛玻璃效果 */
    border-radius: 12px;
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    justify-content: center;
    box-shadow: 0 8px 30px rgba(0,0,0,0.1);
    border: 1px solid rgba(255,255,255,0.2);
}
.card-step {
    background: rgba(255,255,255,0.2);
    padding: 12px 20px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    backdrop-filter: blur(5px);
    transition: all 0.2s ease;
}
.card-step:hover {
    background: rgba(255,255,255,0.3);
    transform: scale(1.05);
}
.card-arrow {
    font-size: 20px;
    opacity: 0.8;
}

/* 通用section标题 */
.section-title {
    font-size: 16px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 8px;
}
.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: linear-gradient(90deg, #165DFF 0%, #4080FF 100%);
    border-radius: 1px;
}
.section-title h2 {
    font-size: 28px;
    color: #1d2939;
    margin-bottom: 8px;
}
.section-title p {
    font-size: 16px;
    color: #667085;
}
.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

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

.footer-links a {
    color: #cbd5e1;
    font-size: 14px;
    text-decoration: none;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 4px 0;
}

.footer-links a:hover {
    color: #fff;
    transform: translateX(5px);
}

.footer-links a::before {
    content: '→';
    font-size: 12px;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.footer-links a:hover::before {
    opacity: 1;
}
.social-links {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}
.social-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: #cbd5e1;
    font-size: 16px;
    text-decoration: none;
    transition: all 0.2s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.social-btn:hover {
    background: #165DFF;
    color: #fff;
    transform: translateY(-2px);
    border-color: #165DFF;
    box-shadow: 0 4px 12px rgba(22, 93, 255, 0.3);
}
/* 核心功能 */
.home-features {
    max-width: 1200px;
    margin: 0 auto 80px;
    padding: 0 20px;
}
.features-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}
.feature-card {
    background: #fff;
    border-radius: 16px;
    padding: 32px 24px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
    border: 1px solid #eef2f7;
    transition: transform 0.2s ease;
}
.feature-card:hover {
    transform: translateY(-5px);
}
.feature-icon {
    width: 48px;
    height: 48px;
    background: #f5f9ff;
    color: #165DFF;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 16px;
}
.feature-card h3 {
    font-size: 20px;
    color: #1d2939;
    margin-bottom: 12px;
}
.feature-card p {
    font-size: 14px;
    color: #667085;
    line-height: 1.6;
}

/* 使用流程 */
.home-process {
    max-width: 1200px;
    margin: 0 auto 80px;
    padding: 0 20px;
}
.process-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
}
.process-step {
    flex: 1;
    min-width: 250px;
    display: flex;
    align-items: flex-start;
    gap: 16px;
}
.step-num {
    width: 40px;
    height: 40px;
    background: #165DFF;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 600;
    flex-shrink: 0;
}
.step-content h3 {
    font-size: 18px;
    color: #1d2939;
    margin-bottom: 8px;
}
.step-content p {
    font-size: 14px;
    color: #667085;
}
.process-arrow {
    font-size: 24px;
    color: #165DFF;
    opacity: 0.7;
    flex-shrink: 0;
}

/* 优势亮点 */
.home-advantages {
    max-width: 1200px;
    margin: 0 auto 80px;
    padding: 0 20px;
}
.advantages-container {
    display: grid !important;
    grid-template-columns: repeat(4, 1fr) !important;
    gap: 20px !important;
}
.advantage-item {
    background: #f9fafb;
    border-radius: 12px;
    padding: 24px;
    border-left: 4px solid #165DFF;
}
.advantage-tag {
    font-size: 16px;
    font-weight: 600;
    color: #1d2939;
    margin-bottom: 8px;
}
.advantage-item p {
    font-size: 14px;
    color: #667085;
}

/* 快速入口 */
.home-cta {
    max-width: 1200px;
    margin: 0 auto 60px;
    padding: 0 20px;
}
.cta-container {
    background: linear-gradient(135deg, #165DFF 0%, #0F48D2 100%);
    color: #fff;
    border-radius: 16px;
    padding: 60px 40px;
    text-align: center;
}
.cta-container h2 {
    font-size: 28px;
    margin-bottom: 12px;
}
.cta-container p {
    font-size: 16px;
    margin-bottom: 24px;
    opacity: 0.9;
}
.cta-btn {
    display: inline-block;
    padding: 14px 32px;
    background: #fff;
    color: #165DFF;
    font-size: 16px;
    font-weight: 600;
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.2s ease;
}
.cta-btn:hover {
    background: #f5f9ff;
    transform: translateY(-2px);
}

/* 页脚 */
.home-footer {
    background: #f9fafb;
    padding: 30px 0;
    border-top: 1px solid #eef2f7;
}
.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    text-align: center;
}
.footer-container p {
    font-size: 14px;
    color: #fff;
}

/* 响应式适配 */
@media (max-width: 768px) {
    .advantages-container {
        grid-template-columns: repeat(2, 1fr) !important;
    }
    .banner-container {
        flex-direction: column;
        text-align: center;
        gap: 30px;
    }
    .banner-content h1 {
        font-size: 28px;
    }
    .banner-content p {
        font-size: 16px;
    }
    .home-banner::before, .home-banner::after {
        width: 100%;
        height: 60%;
    }
    .section-title h2 {
        font-size: 24px;
    }
    .process-container {
        flex-direction: column;
    }
    .process-arrow {
        transform: rotate(90deg);
    }
    .cta-container {
        padding: 40px 20px;
    }
    .cta-container h2 {
        font-size: 24px;
    }
}

@media (max-width: 480px) {
    .banner-content h1 {
        font-size: 24px;
    }
    .feature-card {
        padding: 24px 16px;
    }
    .cta-btn, .banner-btn {
        width: 100%;
    }
}
/* ========== 页面底部样式（新增） ========== */
.ai-page-footer {
   background: linear-gradient(135deg, #1d2939 0%, #101828 100%);
    color: #fff;
    font-family: "Inter", "Microsoft Yahei", sans-serif;
    margin-top: 60px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}
.footer-main {
    padding: 60px 0 40px;
    background: rgba(255, 255, 255, 0.02);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

/* 页脚上部 */
.footer-top {
    padding: 60px 0 40px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-section {
    padding: 0 10px;
}
.brand-section {
    padding-right: 30px;
}
.brand-icon {
    font-size: 24px;
    background: linear-gradient(135deg, #165DFF 0%, #0F48D2 100%);
    width: 36px;
    height: 36px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.footer-slogan {
    font-size: 16px;
    font-weight: 500;
    color: #fff;
    margin: 8px 0 4px;
    line-height: 1.4;
}
.footer-brand {
    font-size: 20px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}

.footer-top .footer-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
}

.footer-title {
    font-size: 20px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 16px;
}
.contact-item {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
    font-size: 13px;
    color: #cbd5e1;
}
.contact-icon {
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    opacity: 0.8;
}
.contact-item:last-child {
    margin-bottom: 0;
}
.footer-desc {
    font-size: 14px;
    color: #94a3b8;
    margin-bottom: 24px;
    line-height: 1.6;
}
.footer-contact {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    padding: 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}
.footer-subtitle {
    font-size: 16px;
    font-weight: 500;
    color: #fff;
    margin-bottom: 16px;
}

.footer-nav {
    list-style: none;
}

.footer-nav li {
    margin-bottom: 10px;
}

.footer-nav a {
    color: #fff;
    font-size: 14px;
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-nav a:hover {
    color: #165DFF;
}


.copyright {
    font-size: 12px;
    color: #fff;
}

.safety-tip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: rgba(255, 193, 7, 0.1);
    border: 1px solid rgba(255, 193, 7, 0.2);
    border-radius: 8px;
    font-size: 12px;
    color: #ffc107;
    max-width: 600px;
    line-height: 1.4;
}
.tip-icon {
    font-size: 14px;
    flex-shrink: 0;
}
.footer-bottom {
    padding: 30px 0;
    background: rgba(0, 0, 0, 0.3);
}

.footer-bottom .footer-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 20px;
}
.copyright-info {
    line-height: 1.6;
}

.copyright-info p {
    font-size: 13px;
    color: #94a3b8;
    margin: 4px 0;
}
.legal-links {
    margin-top: 8px;
}

.legal-links a {
    color: #cbd5e1;
    font-size: 12px;
    text-decoration: none;
    margin: 0 8px;
    transition: color 0.2s ease;
}

.legal-links a:hover {
    color: #165DFF;
}

/* 响应式适配 */
@media (max-width: 768px) {
    .footer-top {
        padding: 40px 0 30px;
    }
    .footer-bottom .footer-container {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .footer-top .footer-container {
        gap: 20px;
    }
    .footer-title {
        font-size: 18px;
    }
}
/* ========== 控制台/个人中心样式（新增） ========== */
.console-container {
    max-width: 1200px;
    margin: 20px auto;
}

/* 未登录：登录/注册样式 */
.auth-box {
    max-width: 500px;
    margin: 0 auto;
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
    padding: 40px;
}

.auth-tabs {
    display: flex;
    margin-bottom: 30px;
    border-bottom: 1px solid #eef2f7;
}

.tab-item {
    padding: 10px 20px;
    font-size: 16px;
    font-weight: 500;
    color: #667085;
    cursor: pointer;
    position: relative;
}

.tab-item.active {
    color: #165DFF;
}

.tab-item.active::after {
    content: "";
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 2px;
    background: #165DFF;
}

.auth-form {
    width: 100%;
}

.hidden {
    display: none;
}

.form-item {
    margin-bottom: 20px;
    width: 100%;
}

.form-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.form-col {
    flex: 1;
}

.form-item label {
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
    color: #344054;
    font-weight: 500;
}

.form-item input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #d0d5dd;
    border-radius: 8px;
    font-size: 14px;
    outline: none;
}

.form-item input:focus {
    border-color: #165DFF;
    box-shadow: 0 0 0 4px rgba(22,93,255,0.1);
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: #667085;
    cursor: pointer;
}

.forgot-pwd {
    font-size: 12px;
    color: #165DFF;
    text-decoration: none;
}

.send-code-btn {
    padding: 12px 20px;
    background: #f2f4f7;
    color: #344054;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.2s ease;
    margin-top:25px;
}

.send-code-btn:disabled {
    background: #e4e7ec;
    color: #94a3b8;
    cursor: not-allowed;
    opacity: 0.8;
}
.send-code-btn:hover:not(:disabled) {
    background: #eef2f7; /* 新增hover效果 */
}

.auth-btn {
    width      : 100%;
    padding    : 12px;
    background : #165DFF;
    color      : #fff;
    border     : none;
    border-radius: 8px;
    font-size    : 16px;
    font-weight  : 500;
    cursor       : pointer;
    transition   : background 0.2s ease;
    margin-top   : 10px;
}

.auth-btn:hover {
    background: #0F48D2;
}

/* 已登录：控制台样式 */
.console-wrapper {
    display: grid;
    gap: 24px;
}

.console-card {
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
    padding: 24px;
}

/* 个人信息卡片 */
.info-card {
    display: flex;
    align-items: center;
}

.info-header {
    display: flex;
    align-items: center;
    width: 100%;
    gap: 20px;
}

.info-avatar {
    width: 64px;
    height: 64px;
    background: url(images/ag01.png) center no-repeat #165DFF;
    background-size:50%;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 24px;
    font-weight: 600;
}

.info-main {
    flex: 1;
}

.user-name {
    font-size: 20px;
    color: #1d2939;
    margin-bottom: 8px;
}

.auth-status {
    font-size: 14px;
    padding: 4px 12px;
    border-radius: 16px;
    display: inline-block;
}

.auth-yes {
    background: #f0fdf4;
    color: #16a34a;
}

.auth-no {
    background: #fef2f2;
    color: #e53935;
}

.edit-btn {
    padding: 8px 16px;
    background: #f2f4f7;
    color: #344054;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    cursor: pointer;
}

/* 数据卡片网格 */
.console-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

/* 数据卡片 */
.data-card {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.data-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.data-title {
    font-size: 16px;
    color: #667085;
    font-weight: 500;
}

.recharge-btn {
    padding: 6px 12px;
    background: #165DFF;
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 12px;
    cursor: pointer;
}

.data-value {
    font-size: 32px;
    font-weight: 600;
    color: #1d2939;
}

/* 进度条 */
.progress-bar {
    width: 100%;
    height: 8px;
    background: #f2f4f7;
    border-radius: 4px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #165DFF 0%, #4080FF 100%);
    border-radius: 4px;
    transition: width 0.3s ease;
}

.progress-text {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: #667085;
    margin-top: 8px;
}

/* 记录卡片 */
.record-card {
    width: 100%;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.card-header h3 {
    font-size: 18px;
    color: #1d2939;
    font-weight: 600;
}

.view-all {
    font-size: 14px;
    color: #165DFF;
    text-decoration: none;
}

/* 记录表格 */
.record-table {
    width: 100%;
    border-radius: 8px;
    overflow: hidden;
}

.table-header {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr 1fr;
    background: #f9fafb;
    padding: 12px 16px;
    font-size: 14px;
    font-weight: 500;
    color: #344054;
}

.table-body {
    border: 1px solid #eef2f7;
    border-top: none;
    border-radius: 0 0 8px 8px;
}

.table-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr 1fr;
    padding: 12px 16px;
    font-size: 14px;
    color: #667085;
    border-bottom: 1px solid #f2f4f7;
    align-items: center;
}

.table-row:last-child {
    border-bottom: none;
}

.success {
    color: #16a34a;
}

/* 响应式适配 */
@media (max-width: 768px) {
    .auth-box {
        padding: 24px;
    }
    .form-row {
        flex-direction: column;
        align-items: stretch;
    }
    .console-grid {
        grid-template-columns: 1fr;
    }
    .table-header, .table-row {
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }
    .table-header .table-col:nth-child(3),
    .table-header .table-col:nth-child(4),
    .table-row .table-col:nth-child(3),
    .table-row .table-col:nth-child(4) {
        grid-column: 1 / -1;
        font-size: 12px;
        padding-top: 4px;
    }
    .data-value {
        font-size: 24px;
    }
}

@media (max-width: 480px) {
    .info-header {
        flex-direction: column;
        text-align: center;
        gap: 12px;
    }
    .edit-btn {
        width: 100%;
    }
}

/* 原有样式保持不变 */
.logout-btn {
    background-color: #ff4d4f;
    color: #fff;
    border: none;
    border-radius: 6px;
    padding: 6px 12px;
    font-size: 14px;
    cursor: pointer;
    margin-left: 10px;
    text-decoration: none;
}
.logout-btn:hover {
    background-color: #ff3333;
}
.step-card p {
    line-height: 1.8;
    font-size: 15px;
}

@media (max-width: 768px) {
    .step-card div[style*="grid-template-columns"] {
        grid-template-columns: 1fr !important;
    }
}
.status-pending {color: #FF9800;}
.status-processing {color: #2196F3;}
.status-success {color: #16a34a;}
.status-failed {color: #e53935;}
/* 视频查看/下载按钮 */
.table-col .table-btn {
    display: inline-block;
    padding: 4px 10px;
    font-size: 12px;
    border-radius: 4px;
    text-decoration: none;
    margin-right: 4px;
    cursor: pointer;
}
.table-col .view-btn {
    background: #e6f0ff;
    color: #165DFF;
}
.table-col .view-btn:hover {
    background: #d6e4ff;
}
.table-col .download-btn {
    background: #f0fdf4;
    color: #16a34a;
}
.table-col .download-btn:hover {
    background: #e0f7e9;
}
/* 视频查看/下载按钮样式 */
.table-col .video-btn {
    display: inline-block;
    padding: 3px 8px;
    font-size: 12px;
    border-radius: 4px;
    text-decoration: none;
    margin: 0 2px;
    cursor: pointer;
    border: none;
}
.table-col .video-btn.view {
    background: #e6f7ff;
    color: #1890ff;
}
.table-col .video-btn.download {
    background: #f0fdf4;
    color: #16a34a;
}
.table-col .video-btn:hover {
    opacity: 0.8;
}
/* 充值弹窗样式 */
.recharge-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}
.modal-overlay {
    position: absolute;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
}
.modal-box {
    position: relative;
    background: #fff;
    border-radius: 16px;
    width: 90%;
    max-width: 400px;
    padding: 24px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}
.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}
.modal-header h3 {
    font-size: 18px;
    color: #1d2939;
    margin: 0;
}
.modal-close {
    font-size: 22px;
    background: none;
    border: none;
    cursor: pointer;
    color: #666;
    line-height: 1;
}
.money-group {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-bottom: 20px;
}
.money-item {
    padding: 14px;
    border: 1px solid #e4e7ec;
    border-radius: 8px;
    text-align: center;
    cursor: pointer;
    font-size: 16px;
    transition: all 0.2s;
}
.money-item.on {
    border-color: #165DFF;
    background: #e6f0ff;
    color: #165DFF;
    font-weight: 500;
}
.confirm-recharge-btn {
    width: 100%;
    padding: 14px;
    background: #165DFF;
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    cursor: pointer;
}
.qrcode-box {
    text-align: center;
}
.qr-tip {
    font-size: 16px;
    margin-bottom: 16px;
    color: #333;
}
#qrImg {
    width: 280px;
    height: 280px;
    margin: 0 auto;
    display: block;
    border-radius: 8px;
}
.qr-order {
    margin-top: 12px;
    font-size: 14px;
    color: #666;
}
/* 精简版：使用智能体卡片 */
.agent-feature-card {
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.04);
    padding: 28px 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}
.feature-left {
    flex: 1;
}
.feature-title {
    font-size: 22px;
    font-weight: 600;
    color: #1d2939;
    margin: 0 0 8px 0;
}
.feature-desc {
    font-size: 14px;
    color: #667085;
    margin: 0 0 20px 0;
    line-height: 1.5;
}
.feature-btn {
    display: inline-block;
    background: #165DFF;
    color: #fff;
    padding: 10px 24px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    transition: background 0.2s;
}
.feature-btn:hover {
    background: #0F48D2;
    color: #fff;
}
.feature-right {
    flex-shrink: 0;
}
.feature-tags {
    display: flex;
    gap: 10px;
}
.feature-tags span {
    background: #f5f9ff;
    color: #165DFF;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 13px;
    white-space: nowrap;
}

/* 移动端自适应 */
@media (max-width: 768px) {
    .agent-feature-card {
        flex-direction: column;
        align-items: flex-start;
        padding: 24px;
        gap: 16px;
    }
    .feature-tags {
        flex-wrap: wrap;
    }
}
/* 发票按钮样式（与充值按钮统一风格） */
.data-actions {
    display: flex;
    gap: 8px;
    align-items: center;
}
.invoice-btn {
    padding: 6px 12px;
    background: #f5f7fa;
    color: #333;
    border: 1px solid #dcdfe6;
    border-radius: 6px;
    font-size: 12px;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.2s;
}
.invoice-btn:hover {
    background: #e5eaf5;
    border-color: #c4c9d4;
    color: #165DFF;
}