/* 墨名AI取名馆 - 统一豆包风格全局样式 */

:root {
    /* 主色调 */
    --primary: #4F46E5;
    --primary-light: #6366F1;
    --primary-dark: #4338CA;
    --primary-gradient: linear-gradient(135deg, #4F46E5, #7C3AED);
    --primary-gradient-hover: linear-gradient(135deg, #4338CA, #6D28D9);
    
    /* 背景色系 */
    --bg-page: #F5F6F8; /* 浅浅的灰蓝色背景，让输入框更明显 */
    --bg-white: #FFFFFF;
    --bg-card: #FFFFFF;
    --bg-hover: #EDEFF2;
    
    /* 文字色系 */
    --text-primary: #1D2129;
    --text-secondary: #4E5969;
    --text-muted: #86909C;
    --text-placeholder: #C9CDD4;
    
    /* 边框色系 */
    --border: #E5E6EB;
    --border-light: #F2F3F5;
    
    /* 阴影系统 */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.12);
    
    /* 圆角系统 */
    --radius-xs: 6px;
    --radius-sm: 8px;
    --radius: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --radius-xxl: 24px;
    
    /* 功能色 */
    --success: #00B42A;
    --danger: #F53F3F;
    --warning: #FF7D00;
    --info: #165DFF;
    
    /* 特殊卡片背景色 */
    --card-fav-bg: linear-gradient(135deg, #f5f7ff 0%, #fff 100%);
    --card-hot-bg: linear-gradient(135deg, #fff5f0 0%, #fff 100%);
    --card-blog-bg: linear-gradient(135deg, #f0fdf4 0%, #fff 100%);
    
    /* 卡片边框色 */
    --border-fav: #e8ebf5;
    --border-hot: #ffe8d9;
    --border-blog: #dcfce7;
}

/* 全局样式 */
* {
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Helvetica Neue', Arial, sans-serif;
    color: var(--text-primary);
    background-color: var(--bg-page);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

/* 链接 */
a {
    color: var(--primary);
    text-decoration: none;
    transition: all 0.2s ease;
}

a:hover {
    color: var(--primary-dark);
}

/* 按钮系统 */
.btn {
    border-radius: var(--radius-sm);
    font-weight: 500;
    padding: 8px 20px;
    transition: all 0.25s ease;
    border: none;
    font-size: 14px;
}

.btn-primary,
.btn-doubao {
    background: var(--primary-gradient);
    color: #fff !important;
    border: none;
    box-shadow: 0 2px 8px rgba(79, 70, 229, 0.3);
}

.btn-primary:hover,
.btn-doubao:hover {
    background: var(--primary-gradient-hover);
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.4);
    transform: translateY(-1px);
}

.btn-primary:active,
.btn-doubao:active {
    transform: translateY(0);
}

.btn-outline-primary {
    color: var(--primary);
    border: 1px solid var(--primary);
    background: transparent;
}

.btn-outline-primary:hover {
    background: var(--primary);
    color: #fff;
}

.btn-light {
    background: var(--bg-hover);
    color: var(--text-secondary);
    border: 1px solid var(--border);
}

.btn-light:hover {
    background: var(--border);
    color: var(--text-primary);
}

.btn-lg {
    padding: 12px 32px;
    font-size: 16px;
    border-radius: var(--radius);
}

/* 统一卡片系统 */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    overflow: hidden;
}

.card:hover {
    box-shadow: var(--shadow);
    transform: translateY(-2px);
}

/* 特色卡片类型 */
.card-favorite {
    background: var(--card-fav-bg);
    border: 1px solid var(--border-fav);
}

.card-hot {
    background: var(--card-hot-bg);
    border: 1px solid var(--border-hot);
}

.card-blog {
    background: var(--card-blog-bg);
    border: 1px solid var(--border-blog);
}

/* 名字卡片通用样式 */
.name-card {
    background: var(--bg-white);
    border-radius: var(--radius);
    padding: 16px;
    text-align: center;
    border: 1px solid var(--border-light);
    transition: all 0.3s ease;
    cursor: pointer;
    height: 100%;
}

.name-card:hover {
    box-shadow: var(--shadow);
    transform: translateY(-4px);
}

.card-name {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px;
}

.card-meaning {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.5;
    /* Webkit 截断 */
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    /* 兼容性 fallback */
    overflow: hidden;
    max-height: 42px; /* 2 行 * 1.5 行高 * 14px */
}

.card-header {
    background: var(--bg-white);
    border-bottom: 1px solid var(--border-light);
    padding: 16px 24px;
    font-weight: 600;
    font-size: 16px;
}

.card-body {
    padding: 24px;
}

.card-footer {
    background: var(--bg-white);
    border-top: 1px solid var(--border-light);
    padding: 12px 24px;
}

/* 表单 */
.form-control,
.form-select {
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    padding: 10px 14px;
    font-size: 14px;
    transition: all 0.2s ease;
    background: var(--bg-white);
    color: var(--text-primary);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.12);
    outline: none;
}

.form-control::placeholder {
    color: var(--text-placeholder);
}

.form-label {
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 6px;
    font-size: 14px;
}

/* 单选按钮组 - 豆包风格 */
.btn-check:checked + .btn-outline-primary {
    background: var(--primary-gradient);
    border-color: var(--primary);
    color: #fff;
    box-shadow: 0 2px 8px rgba(79, 70, 229, 0.3);
}

.btn-outline-primary {
    color: var(--text-secondary);
    border: 1px solid var(--border);
    background: var(--bg-white);
}

.btn-outline-primary:hover {
    background: rgba(79, 70, 229, 0.06);
    border-color: var(--primary-light);
    color: var(--primary);
}

.btn-check:checked + .btn-outline-secondary {
    background: var(--primary-gradient);
    border-color: var(--primary);
    color: #fff;
}

.btn-outline-secondary {
    color: var(--text-secondary);
    border: 1px solid var(--border);
    background: var(--bg-white);
}

.btn-outline-secondary:hover {
    background: rgba(79, 70, 229, 0.06);
    border-color: var(--primary-light);
    color: var(--primary);
}

/* 徽章 */
.badge {
    font-weight: 500;
    font-size: 12px;
    padding: 3px 8px;
    border-radius: 4px;
}

.badge.bg-danger {
    background: linear-gradient(135deg, #F53F3F, #FF7875) !important;
}

.badge.bg-success {
    background: linear-gradient(135deg, #00B42A, #23C343) !important;
}

.badge.bg-secondary {
    background: var(--bg-hover) !important;
    color: var(--text-muted) !important;
}

/* 列表组 */
.list-group-item {
    border-color: var(--border-light);
    padding: 16px 20px;
    transition: background 0.2s ease;
}

.list-group-item:hover {
    background: var(--bg-hover);
}

.list-group-item-action:hover {
    color: var(--primary);
}

/* 分页 */
.pagination .page-link {
    color: var(--text-secondary);
    border-color: var(--border);
    border-radius: var(--radius-sm);
    margin: 0 2px;
    padding: 6px 14px;
    font-size: 14px;
}

.pagination .page-item.active .page-link {
    background: var(--primary-gradient);
    border-color: var(--primary);
    box-shadow: 0 2px 6px rgba(79, 70, 229, 0.3);
}

.pagination .page-link:hover {
    background: rgba(79, 70, 229, 0.06);
    color: var(--primary);
    border-color: var(--primary-light);
}

/* 导航栏 */
.navbar {
    padding: 12px 0;
}

.navbar-brand {
    font-size: 20px;
    font-weight: 700;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-link {
    color: var(--text-secondary) !important;
    font-weight: 500;
    font-size: 15px;
    padding: 8px 16px !important;
    border-radius: var(--radius-sm);
    transition: all 0.2s ease;
}

.nav-link:hover {
    color: var(--primary) !important;
    background: rgba(79, 70, 229, 0.06);
}

/* 表格 */
.table {
    margin-bottom: 0;
}

.table th {
    background: var(--bg-hover);
    font-weight: 600;
    font-size: 13px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border);
}

.table td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--border-light);
    font-size: 14px;
    vertical-align: middle;
}

.table-hover tbody tr:hover {
    background: rgba(79, 70, 229, 0.03);
}

/* 警告框 */
.alert {
    border-radius: var(--radius);
    border: none;
}

/* 加载动画 */
.spinner-border {
    width: 1rem;
    height: 1rem;
}

/* 页脚 */
.site-footer {
    background: var(--bg-white);
    border-top: 1px solid var(--border-light);
    color: var(--text-muted);
    font-size: 13px;
}

.site-footer a {
    text-decoration: none;
}

/* 响应式设计系统 */
@media (max-width: 576px) {
    h1, .display-4 {
        font-size: 1.75rem !important;
    }

    h2 {
        font-size: 1.4rem;
    }

    .btn-group {
        flex-direction: column;
    }

    .btn-group .btn {
        border-radius: var(--radius-sm) !important;
        margin-bottom: 4px;
    }

    .card-body {
        padding: 16px;
    }
    
    /* 移动端卡片调整 */
    .name-card {
        padding: 12px;
        border-radius: var(--radius-sm);
    }
    
    .card-name {
        font-size: 15px;
    }
    
    .card-meaning {
        font-size: 12px;
    }
}

@media (max-width: 768px) {
    .container {
        padding-left: 16px;
        padding-right: 16px;
    }
    
    /* 平板端调整 */
    .card {
        border-radius: var(--radius);
    }
}

/* 大屏优化 */
@media (min-width: 1200px) {
    .container {
        max-width: 1140px;
    }
}

/* 滚动条美化 */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--text-placeholder);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* 选中文本颜色 */
::selection {
    background: rgba(79, 70, 229, 0.2);
    color: var(--text-primary);
}

/* ========== AI 取名页面聊天样式 - Bootstrap 柔和风格 ========== */
.chat-container {
    max-width: 900px;
    margin: 0 auto;
}

.chat-messages {
    min-height: 600px;
    padding: 20px 0;
    background: #ffffff; /* AI 容器同色背景 */
}

.chat-welcome {
    text-align: center;
    padding: 60px 20px 40px;
}

.chat-welcome h2 {
    font-size: 28px;
    font-weight: 600;
    color: #212529;
    margin-bottom: 12px;
}

.chat-welcome p {
    color: #6c757d;
    font-size: 15px;
    margin-bottom: 24px;
}

.chat-suggestions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    max-width: 800px;
    margin: 0 auto;
}

.chat-suggestions .suggestion-btn {
    padding: 8px 16px;
    border-radius: 20px;
    border: 1px solid #dee2e6;
    background: #fff;
    color: #495057;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.15s ease-in-out;
}

.chat-suggestions .suggestion-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: rgba(79, 70, 229, 0.05);
}

.chat-suggestions .suggestion-btn:active {
    transform: scale(0.98);
}

/* 消息气泡 */
.msg-row {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    max-width: 75%;
    margin-bottom: 20px;
    padding: 12px 16px;
}

.msg-row.user {
    flex-direction: row-reverse;
    align-self: flex-end;
    margin-left: auto;
}

.msg-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 14px;
}

.msg-row.assistant .msg-avatar {
    background: linear-gradient(135deg, #4F46E5, #7C3AED);
    color: #fff;
}

.msg-row.user .msg-avatar {
    background: #e9ecef;
    color: #6c757d;
}

.msg-bubble {
    padding: 12px 16px;
    border-radius: 18px;
    font-size: 15px;
    line-height: 1.6;
    word-break: break-word;
}

.msg-row.assistant .msg-bubble {
    background: #f8f9fa;
    color: #212529;
    border: 1px solid #e9ecef;
}

.msg-row.user .msg-bubble {
    background: var(--primary-gradient);
    color: #fff;
}

/* 名字卡片 */
.msg-bubble .name-card {
    display: inline-block;
    background: rgba(79, 70, 229, 0.06);
    border: 1px solid rgba(79, 70, 229, 0.15);
    border-radius: 8px;
    padding: 8px 14px;
    margin: 4px 4px 4px 0;
    cursor: pointer;
    transition: all 0.2s ease;
}

.msg-bubble .name-card:hover {
    background: rgba(79, 70, 229, 0.12);
    border-color: var(--primary);
}

.msg-bubble .name-card .card-name {
    font-weight: 600;
    color: var(--primary);
    font-size: 15px;
}

.msg-bubble .name-card .card-meaning {
    color: var(--text-muted);
    font-size: 12px;
    margin-top: 2px;
}

/* 打字动效 */
.thinking-text {
    color: #6c757d;
    font-size: 14px;
}

.thinking-dots {
    display: inline-block;
    margin-left: 4px;
    width: 20px;
    text-align: left;
}

.thinking-dots::after {
    content: '';
    animation: dots 1.5s infinite steps(4, end);
}

@keyframes dots {
    0% { content: '.'; }
    25% { content: '..'; }
    50% { content: '...'; }
    75% { content: ''; }
    100% { content: '.'; }
}

/* 输入框和按钮区域 - Bootstrap 柔和风格 */
.chat-input-area {
    padding: 16px 0;
    border-top: 1px solid #e9ecef;
    background: #f8f9fa;
}

.chat-input-wrapper {
    display: flex;
    gap: 12px;
    align-items: center;
    max-width: 800px;
    margin: 0 auto;
}

/* 输入框使用 Bootstrap 风格，更柔和 */
textarea#chatInput {
    flex: 1;
    resize: none;
    border-radius: 20px !important;
    border: 1px solid #ced4da !important;
    padding: 12px 16px !important;
    font-size: 15px;
    line-height: 1.5;
    max-height: 150px;
    min-height: 48px;
    background: #fff;
    color: #212529;
    transition: all 0.15s ease-in-out;
}

texta#chatInput:focus {
    border-color: #86b7fe !important;
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25) !important;
    outline: 0;
}

textarea#chatInput::placeholder {
    color: #6c757d;
}

/* 发送按钮使用 Bootstrap 主色按钮风格 */
button#sendBtn {
    width: 48px !important;
    height: 48px !important;
    border-radius: 20px !important;
    background: var(--primary-gradient) !important;
    border: none !important;
    color: #fff !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    cursor: pointer;
    flex-shrink: 0;
    transition: all 0.15s ease-in-out;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    padding: 0 !important;
}

button#sendBtn:hover {
    opacity: 0.9;
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
    transform: translateY(-1px);
}

button#sendBtn:disabled {
    opacity: 0.65;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.fav-toast {
    position: fixed;
    bottom: 80px;
    left: 50%;
    transform: translateX(-50%);
    background: #212529;
    color: #fff;
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 13px;
    z-index: 9999;
    opacity: 0;
    transition: opacity 0.3s;
}

@media (max-width: 576px) {
    .fav-toast {
        bottom: 70px;
    }
}

/* ========== 首页样式 ========== */
.chat-welcome h2 {
    font-size: 32px;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 12px;
}
.chat-welcome p {
    color: #6b7280;
    font-size: 15px;
    margin-bottom: 32px;
}
.chat-suggestions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    max-width: 800px;
    margin: 0 auto;
}
.chat-suggestions .suggestion-btn {
    padding: 10px 16px;
    border-radius: 20px;
    border: 1px solid #dee2e6;
    background: #fff;
    color: #495057;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.15s ease-in-out;
}

.chat-suggestions .suggestion-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: rgba(79, 70, 229, 0.05);
}

.chat-suggestions .suggestion-btn:active {
    transform: scale(0.98);
}
.msg-row {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    max-width: 85%;
}
.msg-row.user {
    flex-direction: row-reverse;
    align-self: flex-end;
}
.msg-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 14px;
}
.msg-row.assistant .msg-avatar {
    background: linear-gradient(135deg, #4F46E5, #7C3AED);
    color: #fff;
}
.msg-row.user .msg-avatar {
    background: #f3f4f6;
    color: #6b7280;
}
.msg-bubble {
    padding: 12px 16px;
    border-radius: 12px;
    font-size: 14px;
    line-height: 1.8;
    word-break: break-word;
    max-width: 70%;
}

@media (max-width: 576px) {
    .msg-bubble {
        max-width: 85%;
    }
}
.msg-row.assistant .msg-bubble {
    background: #ffffff;
    color: #1f2937;
    border: 1px solid #f3f4f6;
    border-top-left-radius: 4px;
}
.msg-row.user .msg-bubble {
    background: var(--primary-gradient);
    color: #fff;
    border-top-right-radius: 4px;
}
.msg-bubble .name-card {
    display: inline-block;
    background: rgba(79, 70, 229, 0.06);
    border: 1px solid rgba(79, 70, 229, 0.15);
    border-radius: 8px;
    padding: 8px 14px;
    margin: 4px 4px 4px 0;
    cursor: pointer;
    transition: all 0.2s ease;
}
.msg-bubble .name-card:hover {
    background: rgba(79, 70, 229, 0.12);
    border-color: var(--primary);
}
.msg-bubble .name-card .n-name {
    font-weight: 600;
    color: var(--primary);
    font-size: 15px;
}
.msg-bubble .name-card .n-meaning {
    color: var(--text-muted);
    font-size: 12px;
    margin-top: 2px;
}

/* 打字动效 */
.thinking-text {
    color: var(--text-muted);
    font-size: 14px;
}

.thinking-dots {
    display: inline-block;
    margin-left: 4px;
    width: 20px;
    text-align: left;
}

.thinking-dots::after {
    content: '';
    animation: dots 1.5s infinite steps(4, end);
}

@keyframes dots {
    0% { content: '.'; }
    25% { content: '..'; }
    50% { content: '...'; }
    75% { content: ''; }
    100% { content: '.'; }
}
.typing-indicator span {
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--text-muted);
    margin: 0 2px;
    animation: typing 1.2s infinite;
}
.typing-indicator span:nth-child(2) { animation-delay: 0.2s; }
.typing-indicator span:nth-child(3) { animation-delay: 0.4s; }
@keyframes typing {
    0%, 60%, 100% { opacity: 0.3; transform: translateY(0); }
    30% { opacity: 1; transform: translateY(-4px); }
}
.thinking-text {
    color: var(--text-muted);
    font-size: 14px;
}
.thinking-dots::after {
    content: '';
    animation: dots 1.5s infinite steps(4, end);
}
@keyframes dots {
    0% { content: ''; }
    25% { content: '.'; }
    50% { content: '..'; }
    75% { content: '...'; }
    100% { content: ''; }
}

/* 输入框和按钮区域 - 柔和风格 */
.chat-input-area {
    padding: 16px 0;
    border-top: 1px solid #e9ecef;
    background: #f8f9fa;
}

.chat-input-wrapper {
    display: flex;
    gap: 12px;
    align-items: center;
    max-width: 800px;
    margin: 0 auto;
}

/* 输入框使用 Bootstrap 风格，更柔和 */
textarea#chatInput {
    flex: 1;
    resize: none;
    border-radius: 20px !important;
    border: 1px solid #ced4da !important;
    padding: 12px 16px !important;
    font-size: 15px;
    line-height: 1.5;
    max-height: 150px;
    min-height: 48px;
    background: #fff;
    color: #212529;
    transition: all 0.15s ease-in-out;
}

textarea#chatInput:focus {
    border-color: #86b7fe !important;
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25) !important;
    outline: 0;
}

textarea#chatInput::placeholder {
    color: #6c757d;
}

/* 发送按钮使用 Bootstrap 主色按钮风格 */
button#sendBtn {
    width: 48px !important;
    height: 48px !important;
    border-radius: 20px !important;
    background: var(--primary-gradient) !important;
    border: none !important;
    color: #fff !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    cursor: pointer;
    flex-shrink: 0;
    transition: all 0.15s ease-in-out;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    padding: 0 !important;
}

button#sendBtn:hover {
    opacity: 0.9;
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
    transform: translateY(-1px);
}

button#sendBtn:disabled {
    opacity: 0.65;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.fav-toast {
    position: fixed;
    bottom: 80px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--text-primary);
    color: #fff;
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 13px;
    z-index: 9999;
    opacity: 0;
    transition: opacity 0.3s;
}

@media (max-width: 576px) {
    .fav-toast {
        bottom: 70px;
    }
}

/* ========== 首页样式 ========== */
/* 特色卡片 */
.fav-card {
    background: linear-gradient(135deg, #f5f7ff 0%, #fff 100%);
    border-radius: 12px;
    padding: 16px;
    text-align: center;
    border: 1px solid #e8ebf5;
    transition: all 0.3s ease;
    cursor: pointer;
}

.fav-card:hover {
    box-shadow: 0 8px 24px rgba(79, 70, 229, 0.15);
    transform: translateY(-4px);
}

.hot-card {
    background: linear-gradient(135deg, #fff5f0 0%, #fff 100%);
    border-radius: 12px;
    padding: 16px;
    text-align: center;
    border: 1px solid #ffe8d9;
    transition: all 0.3s ease;
    cursor: pointer;
}

.hot-card:hover {
    box-shadow: 0 8px 24px rgba(255, 106, 77, 0.15);
    transform: translateY(-4px);
}

.link-hover {
    transition: all 0.3s;
}

.link-hover:hover {
    transform: translateX(2px);
}

/* 通知系统样式 */
.notification-bar {
    background: linear-gradient(90deg, #4F46E5, #7C3AED);
    color: white;
    padding: 8px 16px;
    font-size: 14px;
    position: relative;
    overflow: hidden;
}

.notification-bar-content {
    white-space: nowrap;
    animation: scroll-left 20s linear infinite;
}

@keyframes scroll-left {
    0% { transform: translateX(100%); }
    100% { transform: translateX(-100%); }
}

.notification-close {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: white;
    cursor: pointer;
    font-size: 20px;
    opacity: 0.8;
}

.notification-close:hover {
    opacity: 1;
}

.notification-popup {
    position: fixed;
    top: 20px;
    right: 20px;
    max-width: 400px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
    z-index: 9999;
    border-left: 4px solid #4F46E5;
}

.notification-popup-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    border-bottom: 1px solid #f0f0f0;
}

.notification-popup-title {
    font-weight: 600;
    color: #1f2937;
    margin: 0;
}

.notification-popup-close {
    background: none;
    border: none;
    font-size: 20px;
    cursor: pointer;
    color: #6b7280;
}

.notification-popup-close:hover {
    color: #1f2937;
}

.notification-popup-body {
    padding: 16px;
}

.notification-popup-content {
    color: #4b5563;
    line-height: 1.6;
}

/* 页面英雄区 */
.page-hero {
    text-align: center;
    padding: 40px 0 32px;
}

.page-hero h1 {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.page-hero p {
    color: var(--text-muted);
    font-size: 14px;
}

.blog-hero {
    text-align: center;
    padding: 40px 0 32px;
}

.blog-hero h1 {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.blog-hero p {
    color: var(--text-muted);
    font-size: 14px;
}

/* 统一卡片网格布局 */
.name-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
    margin-bottom: 32px;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 24px;
    margin-bottom: 32px;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .name-grid {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
        gap: 16px;
    }
    
    .blog-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }
}

@media (max-width: 576px) {
    .name-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .blog-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .fav-card,
    .hot-card {
        padding: 12px;
        border-radius: 8px;
    }
    
    .card-name {
        font-size: 16px;
    }
    
    .card-meaning {
        font-size: 11px;
    }
}

@media (max-width: 992px) {
    .blog-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: 20px;
    }
}
.fav-toast.show { opacity: 1; }