/* 字体由 path-config.js 动态加载，不再需要 @import google-fonts.css */

        :root {
            --primary: #7c3aed;
            --primary-dark: #6d28d9;
            --accent: #a855f7;
            --primary-light: #f5f3ff;
            --primary-border: #ede9fe;
            --text-primary: #1e293b;
            --text-secondary: #64748b;
            --bg-subtle: #f8fafc;
            --border-light: #e2e8f0;
        }

        /* 中文站 macweb 风格：纯色背景，无渐变 */
        body {
            font-family: 'Inter', -apple-system, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "WenQuanYi Micro Hei", sans-serif;
            -webkit-font-smoothing: antialiased;
            background: #fafafa;
            color: var(--text-primary);
        }

        /* 更柔和的磨砂玻璃效果 */
        .glass {
            background: rgba(255, 255, 255, 0.85);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--border-light);
            box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
        }

        /* Utility classes - 不使用 !important 以支持响应式类 */
        .block {
            display: block !important;
        }

        /* Custom Scrollbar */
        ::-webkit-scrollbar {
            width: 8px;
        }

        ::-webkit-scrollbar-track {
            background: transparent;
        }

        ::-webkit-scrollbar-thumb {
            background: #cbd5e1;
            border-radius: 4px;
        }

        ::-webkit-scrollbar-thumb:hover {
            background: #94a3b8;
        }

        /* 移动端水平滚动支持 */
        .overflow-x-auto {
            -webkit-overflow-scrolling: touch;
            touch-action: pan-x;
            scrollbar-width: thin;
            scrollbar-color: #cbd5e1 transparent;
        }

        /* 确保移动端可以正常滚动 */
        @media (max-width: 768px) {
            .overflow-x-auto {
                -webkit-overflow-scrolling: touch;
                touch-action: pan-x;
                overscroll-behavior-x: contain;
            }
        }

        /* Animation */
        .fade-in {
            animation: fadeIn 0.3s ease-in-out;
        }

        @keyframes fadeIn {
            from {
                opacity: 0;
                transform: translateY(10px);
            }

            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* Toast 样式 */
        .toast-container {
            position: fixed;
            top: 20px;
            right: 20px;
            z-index: 10000;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .toast {
            min-width: 300px;
            max-width: 400px;
            background: white;
            border-radius: 12px;
            padding: 16px 20px;
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
            display: flex;
            align-items: center;
            gap: 12px;
            animation: toastSlideIn 0.3s ease-out;
            border-left: 4px solid #7c3aed;
        }

        .toast.success {
            border-left-color: #10b981;
        }

        .toast.error {
            border-left-color: #ef4444;
        }

        .toast.warning {
            border-left-color: #f59e0b;
        }

        .toast-icon {
            font-size: 20px;
            flex-shrink: 0;
        }

        .toast.success .toast-icon {
            color: #10b981;
        }

        .toast.error .toast-icon {
            color: #ef4444;
        }

        .toast.warning .toast-icon {
            color: #f59e0b;
        }

        .toast-content {
            flex: 1;
            font-size: 14px;
            color: #1e293b;
            line-height: 1.5;
        }

        .toast-close {
            background: none;
            border: none;
            color: #94a3b8;
            cursor: pointer;
            font-size: 18px;
            padding: 0;
            width: 20px;
            height: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
            transition: color 0.2s;
        }

        .toast-close:hover {
            color: #64748b;
        }

        @keyframes toastSlideIn {
            from {
                opacity: 0;
                transform: translateX(100%);
            }
            to {
                opacity: 1;
                transform: translateX(0);
            }
        }

        @keyframes toastSlideOut {
            from {
                opacity: 1;
                transform: translateX(0);
            }
            to {
                opacity: 0;
                transform: translateX(100%);
            }
        }

        .toast.hiding {
            animation: toastSlideOut 0.3s ease-in forwards;
        }

        /* Select dropdown 样式优化 - 提高选项文字对比度 */
        select {
            color: #0f172a !important;
            background-color: #ffffff !important;
        }

        select option {
            color: #0f172a !important;
            background-color: #ffffff !important;
            padding: 12px 16px;
            font-weight: 500;
            font-size: 18px !important;
        }
        
        /* 移动端 select 选项增强对比度 */
        @media (max-width: 768px) {
            select option {
                color: #1e293b !important;
                background-color: #ffffff !important;
                font-weight: 600 !important;
            }
            
            select option:checked {
                background-color: #8b5cf6 !important;
                color: #ffffff !important;
            }
        }

        /* 针对移动端下拉菜单的选项样式 - 选中状态 */
        select:focus option:checked {
            background-color: #8b5cf6 !important;
            color: #ffffff !important;
        }

        /* 确保下拉菜单选项在深色背景下也有足够对比度 */
        @media (prefers-color-scheme: dark) {
            select {
                color: #0f172a !important;
                background-color: #ffffff !important;
            }
            
            select option {
                color: #0f172a !important;
                background-color: #ffffff !important;
            }
        }

        /* 针对问题类型选择下拉菜单的特殊优化 */
        #ticket-helpdesk-select {
            color: #0f172a !important;
        }

        #ticket-helpdesk-select {
            font-size: 18px !important;
        }

        #ticket-helpdesk-select option {
            color: #0f172a !important;
            background-color: #ffffff !important;
            font-weight: 500;
            font-size: 18px !important;
            line-height: 1.6;
        }

        /* 移动端字体更大和对比度优化 */
        @media (max-width: 768px) {
            #ticket-helpdesk-select {
                font-size: 20px !important;
                background-color: #ffffff !important;
                color: #1e293b !important;
                border: 2px solid #e2e8f0 !important;
            }

            #ticket-helpdesk-select option {
                font-size: 20px !important;
                padding: 14px 16px;
                color: #1e293b !important;
                background-color: #ffffff !important;
                font-weight: 600 !important;
            }
            
            /* 确保下拉菜单选项有足够的对比度 */
            #ticket-helpdesk-select option:not(:checked) {
                color: #1e293b !important;
                background-color: #ffffff !important;
            }
            
            /* 选中状态的选项 */
            #ticket-helpdesk-select option:checked {
                background-color: #8b5cf6 !important;
                color: #ffffff !important;
            }
            
            /* 悬停状态（如果支持） */
            #ticket-helpdesk-select option:hover {
                background-color: #f1f5f9 !important;
                color: #0f172a !important;
            }
        }

        /* 增强按钮样式 */
        button, .btn {
            letter-spacing: -0.01em;
        }

        /* 增强输入框样式 */
        input[type="text"],
        input[type="email"],
        input[type="password"],
        textarea,
        select {
            transition: all 0.2s ease;
        }

        input[type="text"]:focus,
        input[type="email"]:focus,
        input[type="password"]:focus,
        textarea:focus,
        select:focus {
            box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.1);
            border-color: var(--primary) !important;
        }

        /* 增强卡片阴影 */
        .hover\:shadow-2xl:hover {
            box-shadow: 0 25px 50px rgba(0, 0, 0, 0.12) !important;
        }

        /* 平滑过渡 */
        a, button, .transition {
            transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
        }

        /* FAQ details/summary 手风琴箭头旋转 */
        details summary { user-select: none; }
        details summary .fa-chevron-down {
            transition: transform 0.25s ease;
        }
        details[open] summary .fa-chevron-down {
            transform: rotate(180deg);
        }

        /* ═══════════════════════════════════════════
           全局移动端响应式优化
           ═══════════════════════════════════════════ */

        /* Toast 移动端全宽显示 */
        @media (max-width: 520px) {
            .toast-container {
                left: 12px !important;
                right: 12px !important;
                top: 12px !important;
            }
            .toast {
                min-width: unset !important;
                max-width: 100% !important;
                width: 100% !important;
                padding: 14px 16px !important;
            }
        }

        /* ── 页脚响应式（通用，覆盖内联样式）── */

        /* 页脚品牌+联系：2列 → 1列堆叠 */
        @media (max-width: 640px) {
            footer [style*="grid-template-columns: 1fr 1fr;"] {
                grid-template-columns: 1fr !important;
            }
            footer [style*="grid-template-columns: 1fr 1fr;"] > :first-child {
                border-right: none !important;
                padding-right: 0 !important;
                padding-top: 32px !important;
                padding-bottom: 28px !important;
                border-bottom: 1px solid rgba(255,255,255,0.06) !important;
            }
            footer [style*="grid-template-columns: 1fr 1fr;"] > :last-child {
                padding-left: 0 !important;
                padding-top: 24px !important;
                padding-bottom: 32px !important;
                justify-content: flex-start !important;
            }

            /* 页脚导航：3列 → 2列，第3列折行占满 */
            footer [style*="grid-template-columns: 1fr 1fr 1fr;"] {
                grid-template-columns: 1fr 1fr !important;
            }
            footer [style*="grid-template-columns: 1fr 1fr 1fr;"] > :first-child {
                padding-right: 16px !important;
            }
            footer [style*="grid-template-columns: 1fr 1fr 1fr;"] > :nth-child(2) {
                border-right: none !important;
                padding-left: 16px !important;
                padding-right: 0 !important;
            }
            footer [style*="grid-template-columns: 1fr 1fr 1fr;"] > :last-child {
                grid-column: 1 / -1 !important;
                border-left: none !important;
                border-right: none !important;
                padding: 28px 0 !important;
                border-top: 1px solid rgba(255,255,255,0.06) !important;
            }
        }

        /* 导航栏移动端辅助 */
        @media (max-width: 380px) {
            /* 超小屏幕：压缩登录按钮内边距 */
            #authBtn {
                padding-left: 14px !important;
                padding-right: 14px !important;
                font-size: 13px !important;
            }
        }