/* ========================================
   月语者科技 - 深色科技风格覆盖样式
   用于子页面与官网v2风格保持一致
   ======================================== */

/* 深色主题变量 */
:root {
    --dark-bg-primary: #0a0e1a;
    --dark-bg-secondary: #111827;
    --dark-bg-card: #1e293b;
    --dark-border: #334155;
    --dark-text-primary: #ffffff;
    --dark-text-secondary: #94a3b8;
    --dark-text-muted: #64748b;
    --software-blue: #3b82f6;
    --hardware-orange: #f59e0b;
    --gradient-fusion: linear-gradient(135deg, #3b82f6 0%, #f59e0b 100%);
}

/* 全局背景覆盖 */
body {
    background-color: var(--dark-bg-primary) !important;
    color: var(--dark-text-primary) !important;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif !important;
}

/* 导航栏深色风格 */
.header-top {
    background: rgba(10, 14, 26, 0.95) !important;
    backdrop-filter: blur(12px) !important;
    border-bottom: 1px solid var(--dark-border) !important;
}

.header-top .nav {
    background-color: transparent !important;
    padding: 0 5% !important;
}

.header-top .nav .logo {
    filter: brightness(0) invert(1) !important;
}

.header-top .nav .nav-a a {
    color: var(--dark-text-primary) !important;
    padding: 25px 18px !important;
    transition: all 0.3s ease !important;
}

.header-top .nav .nav-a a:hover {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.2) 0%, rgba(245, 158, 11, 0.2) 100%) !important;
    color: var(--software-blue) !important;
}

/* 下拉菜单深色风格 */
.header-top .nav .nav-a .drop-cont .drop-div {
    background-color: var(--dark-bg-secondary) !important;
    border: 1px solid var(--dark-border) !important;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5) !important;
}

.header-top .nav .nav-a .drop-cont .drop {
    background-color: var(--dark-bg-secondary) !important;
}

.header-top .nav .nav-a .drop-cont .drop li .a {
    color: var(--dark-text-secondary) !important;
    border-bottom: 1px solid var(--dark-border) !important;
}

.header-top .nav .nav-a .drop-cont .drop li .a:hover {
    background-color: var(--dark-bg-card) !important;
    color: var(--software-blue) !important;
}

/* 顶部电话栏 */
.header-top .icon-phone {
    background-color: var(--dark-bg-secondary) !important;
    border-bottom: 1px solid var(--dark-border) !important;
}

.header-top .icon-phone span {
    color: var(--hardware-orange) !important;
}

/* 页面内容区域 */
.header-top-height {
    margin-top: 80px !important;
}

/* 列表页面深色风格 */
.articlelist,
.main-content,
.content-wrapper {
    background-color: var(--dark-bg-primary) !important;
}

/* 卡片深色风格 */
.card,
.item-box,
.service-item,
.news-item {
    background-color: var(--dark-bg-card) !important;
    border: 1px solid var(--dark-border) !important;
    border-radius: 12px !important;
    transition: all 0.3s ease !important;
}

.card:hover,
.item-box:hover,
.service-item:hover {
    border-color: var(--software-blue) !important;
    transform: translateY(-4px) !important;
    box-shadow: 0 20px 40px rgba(59, 130, 246, 0.15) !important;
}

/* 标题文字 */
h1, h2, h3, h4, h5, h6 {
    color: var(--dark-text-primary) !important;
}

/* 正文文字 */
p, span, div {
    color: var(--dark-text-secondary) !important;
}

/* 链接样式 */
a {
    color: var(--software-blue) !important;
    transition: color 0.3s ease !important;
}

a:hover {
    color: var(--hardware-orange) !important;
}

/* 按钮样式 */
.btn,
.button,
.submit-btn {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%) !important;
    color: white !important;
    border: none !important;
    border-radius: 8px !important;
    padding: 12px 24px !important;
    transition: all 0.3s ease !important;
}

.btn:hover,
.button:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.4) !important;
}

/* 橙色按钮 */
.btn-orange,
.button-orange {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%) !important;
}

.btn-orange:hover,
.button-orange:hover {
    box-shadow: 0 10px 30px rgba(245, 158, 11, 0.4) !important;
}

/* 表单输入框 */
input[type="text"],
input[type="email"],
input[type="tel"],
textarea,
select {
    background-color: var(--dark-bg-card) !important;
    border: 1px solid var(--dark-border) !important;
    color: var(--dark-text-primary) !important;
    border-radius: 8px !important;
    padding: 12px 16px !important;
}

input:focus,
textarea:focus,
select:focus {
    border-color: var(--software-blue) !important;
    outline: none !important;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2) !important;
}

/* 分割线 */
hr,
.divider {
    border-color: var(--dark-border) !important;
}

/* 标签样式 */
.tag,
.badge {
    background: rgba(59, 130, 246, 0.15) !important;
    color: var(--software-blue) !important;
    border: 1px solid rgba(59, 130, 246, 0.3) !important;
    border-radius: 20px !important;
    padding: 4px 12px !important;
}

.tag-orange,
.badge-orange {
    background: rgba(245, 158, 11, 0.15) !important;
    color: var(--hardware-orange) !important;
    border-color: rgba(245, 158, 11, 0.3) !important;
}

/* 渐变文字 */
.gradient-text {
    background: var(--gradient-fusion) !important;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    background-clip: text !important;
}

/* 页脚深色风格 */
footer,
.footer {
    background-color: var(--dark-bg-secondary) !important;
    border-top: 1px solid var(--dark-border) !important;
}

/* 滚动条深色风格 */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--dark-bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--dark-border);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--software-blue);
}

/* 选中文字样式 */
::selection {
    background: rgba(59, 130, 246, 0.3);
    color: var(--dark-text-primary);
}

/* 图片边框 */
img {
    border-radius: 8px;
}

/* 表格深色风格 */
table {
    background-color: var(--dark-bg-card) !important;
    border-color: var(--dark-border) !important;
}

th, td {
    border-color: var(--dark-border) !important;
    color: var(--dark-text-secondary) !important;
}

th {
    background-color: var(--dark-bg-secondary) !important;
    color: var(--dark-text-primary) !important;
}

/* 分页样式 */
.pagination a,
.pagination span {
    background-color: var(--dark-bg-card) !important;
    border: 1px solid var(--dark-border) !important;
    color: var(--dark-text-secondary) !important;
}

.pagination a:hover,
.pagination .current {
    background: var(--gradient-fusion) !important;
    color: white !important;
    border-color: transparent !important;
}

/* 产品体验导航特殊样式 */
.nav-products {
    position: relative;
}

.nav-products::after {
    content: "NEW";
    position: absolute;
    top: -5px;
    right: -5px;
    background: var(--hardware-orange);
    color: white;
    font-size: 10px;
    padding: 2px 5px;
    border-radius: 3px;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .header-top .nav {
        padding: 0 20px !important;
    }
    
    .header-top .nav .nav-a a {
        padding: 15px 12px !important;
        font-size: 14px !important;
    }
}