/* 三圣妙观 - 浅色模式样式 */

:root {
    --primary-color: #8B5CF6;
    --secondary-color: #6D28D9;
    --text-color: #1F2937;
    --bg-color: #F9FAFB;
    --card-bg: #FFFFFF;
    --border-color: #E5E7EB;
    --card-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --card-hover-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    color: var(--text-color);
    background-color: var(--bg-color);
    line-height: 1.6;
    margin: 0;
    padding: 20px;
}

/* 介绍横幅样式 */
.intro-banner {
    background: linear-gradient(to right, #F3E8FF, #E0E7FF);
    padding: 2rem;
    border-radius: 0.75rem;
    margin-bottom: 2rem;
    border: 1px solid var(--border-color);
}

.intro-banner h2 {
    color: #6D28D9;
    font-size: 1.875rem;
    font-weight: bold;
    margin-bottom: 1rem;
}

.intro-banner p {
    font-size: 1.125rem;
    margin-bottom: 1rem;
    line-height: 1.7;
}

.quote-divider {
    display: flex;
    align-items: center;
    margin-top: 1.5rem;
}

.quote-divider::before,
.quote-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: #C4B5FD;
}

.quote-divider span {
    padding: 0 1rem;
    font-size: 0.875rem;
    color: #7C3AED;
    font-style: italic;
}

/* 导航网格 */
.nav-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0.5rem;
    margin-bottom: 2rem;
}

.nav-item {
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem;
    background-color: var(--card-bg);
    border-radius: 0.5rem;
    box-shadow: var(--card-shadow);
    text-decoration: none;
    color: var(--text-color);
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
}

.nav-item:hover {
    background-color: #F3F4F6;
    transform: translateY(-2px);
    box-shadow: var(--card-hover-shadow);
}

.nav-item i {
    margin-right: 0.5rem;
    color: var(--primary-color);
}

/* 佛陀卡片网格 */
.buddha-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.buddha-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    overflow: hidden;
    box-shadow: var(--card-shadow);
    transition: all 0.3s ease;
}

.buddha-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--card-hover-shadow);
}

.card-image {
    height: 200px;
    background-color: #F3F4F6;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background-size: cover;
    background-position: center;
    transition: transform 0.5s ease;
}

.buddha-card:hover .card-image {
    transform: scale(1.05);
}

.card-image i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.card-image span {
    font-weight: 600;
    color: var(--text-color);
}

.card-content {
    padding: 1.5rem;
}

.card-content h3 {
    font-size: 1.25rem;
    font-weight: bold;
    margin-bottom: 0.75rem;
    color: var(--primary-color);
}

.card-content p {
    font-size: 0.875rem;
    margin-bottom: 1rem;
    color: #6B7280;
}

/* 特性列表 */
.feature-list {
    list-style: none;
    padding: 0;
    margin-bottom: 1.5rem;
}

.feature-list li {
    display: flex;
    align-items: flex-start;
    margin-bottom: 0.75rem;
    font-size: 0.875rem;
}

.feature-list i {
    margin-right: 0.75rem;
    margin-top: 0.125rem;
    color: var(--primary-color);
    flex-shrink: 0;
}

/* 按钮样式 */
.view-details {
    width: 100%;
    padding: 0.75rem 1rem;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 0.5rem;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.view-details:hover {
    background-color: var(--secondary-color);
}

/* 对比表格 */
.comparison-container {
    overflow-x: auto;
    margin: 2rem 0;
}

.comparison-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background-color: var(--card-bg);
    border-radius: 0.75rem;
    overflow: hidden;
    box-shadow: var(--card-shadow);
}

.comparison-table th,
.comparison-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.comparison-table th {
    background-color: var(--primary-color);
    color: white;
    font-weight: 600;
}

.comparison-table tr:hover td {
    background-color: rgba(139, 92, 246, 0.05);
}

.comparison-table tr:last-child td {
    border-bottom: none;
}

/* 章节标题 */
h1, h2 {
    color: var(--text-color);
    margin-bottom: 1rem;
}

h2 {
    font-size: 1.875rem;
    font-weight: bold;
    position: relative;
    display: inline-block;
}

h2::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: var(--primary-color);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

h2:hover::after {
    transform: scaleX(1);
}

h3 {
    color: var(--primary-color);
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

/* 模态框样式 */
.details-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.details-modal.hidden {
    display: none;
}

.modal-content {
    background-color: var(--card-bg);
    border-radius: 0.75rem;
    padding: 2rem;
    max-width: 48rem;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--card-hover-shadow);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.5rem;
}

.close-modal {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: #6B7280;
    cursor: pointer;
    padding: 0.25rem;
    transition: color 0.3s ease;
}

.close-modal:hover {
    color: var(--text-color);
}

/* 页脚样式 */
.footer-note {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    text-align: center;
    color: #6B7280;
}

.footer-note p {
    margin: 0.5rem 0;
}

/* 响应式设计 */
@media (max-width: 768px) {
    body {
        padding: 1rem;
    }
    
    .intro-banner {
        padding: 1.5rem;
    }
    
    .intro-banner h2 {
        font-size: 1.5rem;
    }
    
    .intro-banner p {
        font-size: 1rem;
    }
    
    .buddha-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .nav-grid {
        grid-template-columns: 1fr;
    }
    
    .comparison-table {
        font-size: 0.875rem;
    }
    
    .comparison-table th,
    .comparison-table td {
        padding: 0.75rem 0.5rem;
    }
}

/* 动画效果 */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fadeIn {
    animation: fadeIn 0.8s ease-out forwards;
}

.animate-delay-1 { animation-delay: 0.1s; }
.animate-delay-2 { animation-delay: 0.2s; }
.animate-delay-3 { animation-delay: 0.3s; }
.animate-delay-4 { animation-delay: 0.4s; }
.animate-delay-5 { animation-delay: 0.5s; }

/* 滚动动画 */
.scroll-animate {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.scroll-animate.visible {
    opacity: 1;
    transform: translateY(0);
}

/* 链接样式 */
a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--secondary-color);
    text-decoration: underline;
}

/* 列表样式 */
ul, ol {
    margin-bottom: 1rem;
}

li {
    margin-bottom: 0.5rem;
}

/* 图标颜色 */
.text-yellow-500 { color: #F59E0B; }
.text-blue-500 { color: #3B82F6; }
.text-red-500 { color: #EF4444; }
.text-pink-500 { color: #EC4899; }
.text-green-500 { color: #10B981; }
.text-purple-500 { color: #8B5CF6; }
.text-indigo-500 { color: #6366F1; }
.text-orange-500 { color: #F97316; }
.text-teal-500 { color: #14B8A6; }
.text-gray-500 { color: #6B7280; }