/* 内页通用样式 - 与首页配色一致 */

/* 英雄区域增强样式 */
.hero-section {
    background: rgba(74, 20, 140, 0.1);
    padding: 2.5rem 0;
    margin: 1rem 0;
    border-radius: 20px;
    position: relative;
    overflow: hidden;
    border: 2px solid rgba(156, 39, 176, 0.15);
    box-shadow: 0 8px 32px rgba(74, 20, 140, 0.15);
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(156, 39, 176, 0.05);
    animation: shimmer 4s ease-in-out infinite;
}

@keyframes shimmer {
    0%, 100% { transform: translateX(-100%); }
    50% { transform: translateX(100%); }
}

.hero-section h1 {
    color: #ffffff;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
    line-height: 1.2;
    position: relative;
    z-index: 1;
}

.hero-section p {
    color: #e9ecef;
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 2rem;
    position: relative;
    z-index: 1;
}

.hero-section .btn {
    font-size: 1.1rem;
    padding: 0.8rem 2rem;
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(156, 39, 176, 0.3);
    position: relative;
    z-index: 1;
}

/* 内页网格布局 */
.inner-page-grid {
    margin-top: 2rem;
    gap: 1rem;
}

/* PC端横向显示 */
@media (min-width: 992px) {
    .inner-page-grid {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        align-items: stretch;
        gap: 1.5rem;
    }
    
    .inner-page-grid .col-12.col-lg-6 {
        flex: 0 0 calc(50% - 0.75rem);
        max-width: calc(50% - 0.75rem);
        display: flex;
    }
    
    .inner-page-grid .content-card {
        width: 100%;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
    }
}

/* 大屏幕横向显示 */
@media (min-width: 1200px) {
    .inner-page-grid {
        gap: 2rem;
    }
    
    .inner-page-grid .col-12.col-lg-6 {
        flex: 0 0 calc(50% - 1rem);
        max-width: calc(50% - 1rem);
    }
}

/* 超大屏幕横向显示 */
@media (min-width: 1400px) {
    .inner-page-grid {
        gap: 2.5rem;
    }
    
    .inner-page-grid .col-12.col-lg-6 {
        flex: 0 0 calc(50% - 1.25rem);
        max-width: calc(50% - 1.25rem);
    }
}

/* 内页卡片样式 */
.content-card {
    background: #4a148c;
    border: 2px solid #4a148c;
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    margin-bottom: 1rem;
    position: relative;
    overflow: hidden;
}

.content-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.1);
    transition: left 0.6s ease;
}

.content-card:hover::before {
    left: 100%;
}

.content-card:hover {
    transform: translateY(-8px) scale(1.02);
    border-color: #e1bee7;
    box-shadow: 0 15px 40px rgba(156, 39, 176, 0.4);
}

.content-card h3 {
    color: #ffffff;
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.highlight-text {
    font-size: 3rem;
    font-weight: bold;
    color: #ffffff;
    margin: 1rem 0;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.content-card p {
    color: #e9ecef;
    margin-bottom: 1.5rem;
    line-height: 1.5;
}

.content-card .btn {
    background-color: #7c4dff;
    color: #ffffff;
    font-weight: bold;
    border: none;
    transition: all 0.3s ease;
}

.content-card .btn:hover {
    background-color: #6a3de8;
    transform: scale(1.05);
}

/* 特色内容区域 */
.featured-content {
    background: rgba(74, 20, 140, 0.08);
    border-radius: 18px;
    padding: 2.5rem;
    margin: 2.5rem 0;
    border: 1px solid rgba(156, 39, 176, 0.2);
    position: relative;
    overflow: hidden;
}

.featured-content::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: #9c27b0;
    border-radius: 20px;
    z-index: -1;
    opacity: 0.2;
}

.featured-content h2 {
    color: #7c4dff;
    text-align: center;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
    font-weight: bold;
}

.featured-content p {
    color: #e9ecef;
    text-align: center;
    margin-bottom: 1rem;
    position: relative;
    z-index: 1;
}

/* 信息列表样式 */
.info-list {
    list-style: none;
    padding: 0;
    margin: 1.5rem 0;
}

.info-list li {
    background: rgba(255, 255, 255, 0.05);
    margin: 0.75rem 0;
    padding: 1.25rem;
    border-radius: 12px;
    border: 1px solid rgba(156, 39, 176, 0.2);
    color: #e9ecef;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.info-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: #9c27b0;
    border-radius: 0 2px 2px 0;
    transform: scaleY(0);
    transition: transform 0.3s ease;
}

.info-list li:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateX(8px) scale(1.02);
    border-color: rgba(156, 39, 176, 0.4);
    box-shadow: 0 5px 15px rgba(156, 39, 176, 0.2);
}

.info-list li:hover::before {
    transform: scaleY(1);
}

/* 步骤指示器 */
.step-indicator {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 2.5rem 0;
    gap: 1.5rem;
    padding: 2rem;
    background: rgba(74, 20, 140, 0.04);
    border-radius: 16px;
    border: 1px solid rgba(156, 39, 176, 0.1);
}

.step {
    background: #4a148c;
    border: 2px solid #9c27b0;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-weight: bold;
    font-size: 1.3rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.step::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transform: scale(0);
    transition: transform 0.3s ease;
}

.step:hover::before {
    transform: scale(1);
}

.step:hover {
    transform: scale(1.15) rotate(5deg);
    box-shadow: 0 8px 25px rgba(156, 39, 176, 0.5);
    border-color: #e1bee7;
}

/* 导航菜单当前页面高亮 - 已禁用 */
/* .nav-menu a[href*=".html"] {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.25) 100%);
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(156, 39, 176, 0.3);
    transform: translateY(-2px);
} */

/* 响应式调整 */
@media (max-width: 768px) {
    .hero-section {
        padding: 1.5rem 0;
        border-radius: 15px;
        margin: 0.5rem 0;
    }
    
    .hero-section h1 {
        font-size: 1.75rem;
    }
    
    .content-card {
        padding: 1.5rem;
        border-radius: 12px;
    }
    
    .highlight-text {
        font-size: 2rem;
    }
    
    .featured-content {
        padding: 1.5rem;
        border-radius: 15px;
        margin: 1.5rem 0;
    }
    
    .featured-content::before {
        border-radius: 17px;
    }
    
    .info-list li {
        padding: 1rem;
        border-radius: 10px;
    }
    
    .step-indicator {
        flex-direction: column;
        gap: 0.5rem;
        padding: 1.5rem;
        border-radius: 12px;
    }
    
    .step {
        width: 45px;
        height: 45px;
        font-size: 1.1rem;
    }
}