/* 增强的欢迎界面样式 */

/* 欢迎界面顶部区域 */
.welcome-top {
    flex: 0 0 auto;
    margin-top: 200px; /* 下移200px */
}

/* 欢迎界面底部区域 */
.welcome-bottom {
    flex: 0 0 auto;
    margin-top: auto;
    transform: translateY(-20px); /* 上移20px */
}

/* 名言警句容器 */
.quote-container {
    margin: 1.5rem auto;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    max-width: 700px;
}

.quote-text {
    font-size: 1.3rem;
    color: #fff;
    line-height: 1.8;
    margin: 0;
    text-align: center;
    font-weight: 300;
    letter-spacing: 0.5px;
    min-height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.quote-icon {
    font-size: 1.5rem;
    opacity: 0.8;
}

#quoteContent {
    display: inline-block;
}

/* 打字机光标 */
.cursor {
    display: inline-block;
    animation: blink 1s infinite;
    margin-left: 2px;
    font-weight: 100;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

.quote-author {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.8);
    text-align: right;
    margin: 0.8rem 0 0 0;
    font-style: italic;
}

/* 操作按钮 */
.welcome-actions {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    margin: 1.5rem 0 1rem;
    flex-wrap: wrap;
}

.action-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.9rem 2rem;
    font-size: 1.05rem;
    font-weight: 500;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

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

.primary-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

.secondary-btn {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(10px);
}

.secondary-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.8);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(255, 255, 255, 0.3);
}

.btn-icon {
    font-size: 1.2rem;
}

/* 社交链接 */
.social-links {
    display: flex;
    gap: 1.2rem;
    justify-content: center;
    margin: 1rem 0 0.5rem;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
    transition: all 0.3s ease;
    text-decoration: none;
}

.social-link:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-3px) scale(1.1);
    box-shadow: 0 5px 15px rgba(255, 255, 255, 0.3);
}

.social-link svg {
    width: 22px;
    height: 22px;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .welcome-content {
        padding: 6vh 1.5rem 4vh;
    }
    
    .quote-container {
        padding: 1rem;
        margin: 1rem auto;
    }
    
    .quote-text {
        font-size: 1.1rem;
        min-height: 50px;
    }
    
    .welcome-actions {
        gap: 1rem;
        margin: 1rem 0 0.8rem;
    }
    
    .action-btn {
        padding: 0.8rem 1.5rem;
        font-size: 0.95rem;
    }
    
    .social-links {
        gap: 1rem;
        margin: 0.8rem 0 0.5rem;
    }
    
    .social-link {
        width: 40px;
        height: 40px;
    }
    
    .social-link svg {
        width: 20px;
        height: 20px;
    }
    
    .slide-indicators {
        margin-top: 1rem;
    }
}

/* 加载动画 */
.quote-container.loading #quoteContent::after {
    content: '...';
    animation: dots 1.5s infinite;
}

@keyframes dots {
    0%, 20% { content: '.'; }
    40% { content: '..'; }
    60%, 100% { content: '...'; }
}