/**
 * CeoEdu-Pro 子主题额外样式
 * 在这里添加更多自定义样式
 */

/* ========================================
   响应式设计
   ======================================== */

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

/* 平板 */
@media (max-width: 960px) {
    .hero-section h1 {
        font-size: 36px !important;
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }
}

/* 手机 */
@media (max-width: 640px) {
    .hero-section {
        padding: 60px 20px !important;
    }

    .hero-section h1 {
        font-size: 28px !important;
    }

    .features-grid {
        grid-template-columns: 1fr !important;
    }
}

/* ========================================
   暗色模式
   ======================================== */

body.dark-mode {
    background-color: #1a1a1a;
    color: #e0e0e0;
}

body.dark-mode .ceo-card {
    background-color: #2d2d2d;
    border-color: #404040;
}

body.dark-mode .btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

body.dark-mode a {
    color: #89b4f8;
}

/* ========================================
   动画效果
   ======================================== */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.pulse-animation {
    animation: pulse 2s infinite;
}

/* ========================================
   自定义滚动条
   ======================================== */

::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--secondary-color);
}

/* ========================================
   加载动画
   ======================================== */

.loading-spinner {
    display: inline-block;
    width: 40px;
    height: 40px;
    border: 4px solid rgba(0, 0, 0, 0.1);
    border-left-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* ========================================
   提示框样式
   ======================================== */

.custom-tooltip {
    position: relative;
    cursor: help;
}

.custom-tooltip:hover::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 125%;
    left: 50%;
    transform: translateX(-50%);
    padding: 8px 12px;
    background: rgba(0, 0, 0, 0.9);
    color: white;
    font-size: 14px;
    border-radius: 4px;
    white-space: nowrap;
    z-index: 1000;
}

/* ========================================
   徽章样式
   ======================================== */

.badge {
    display: inline-block;
    padding: 4px 12px;
    font-size: 12px;
    font-weight: bold;
    border-radius: 12px;
    text-transform: uppercase;
}

.badge-vip {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    color: white;
}

.badge-new {
    background: #4CAF50;
    color: white;
}

.badge-hot {
    background: #FF5722;
    color: white;
}

/* ========================================
   卡片悬浮效果
   ======================================== */

.hover-card {
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.hover-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
}

/* ========================================
   渐变文字
   ======================================== */

.gradient-text {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ========================================
   自定义表单
   ======================================== */

.custom-input {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 16px;
    transition: all 0.3s ease;
}

.custom-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.custom-button {
    padding: 12px 30px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
}

.custom-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.custom-button:active {
    transform: translateY(0);
}

/* ========================================
   进度条
   ======================================== */

.progress-bar {
    width: 100%;
    height: 8px;
    background: #e0e0e0;
    border-radius: 4px;
    overflow: hidden;
}

.progress-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    transition: width 0.3s ease;
}

/* ========================================
   时间轴
   ======================================== */

.timeline {
    position: relative;
    padding-left: 40px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 10px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--primary-color);
}

.timeline-item {
    position: relative;
    margin-bottom: 30px;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -34px;
    top: 5px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--primary-color);
    border: 3px solid white;
}

/* ========================================
   标签云
   ======================================== */

.tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.tag {
    padding: 6px 16px;
    background: #f0f0f0;
    border-radius: 20px;
    font-size: 14px;
    text-decoration: none;
    color: #666;
    transition: all 0.3s ease;
}

.tag:hover {
    background: var(--primary-color);
    color: white;
    transform: scale(1.05);
}

/* ========================================
   在下方继续添加你的自定义样式
   ======================================== */