/* 自定义字体 */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@400;500;700&display=swap');

body {
    font-family: 'Noto Sans SC', sans-serif;
    line-height: 1.6;
}

/* 主题切换动画 */
.theme-transition * {
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* 响应式调整 */
@media (max-width: 768px) {
    #current-time {
        font-size: 2rem;
    }
}

/* 自定义滚动条 */
::-webkit-scrollbar {
    width: 8px;
}

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

::-webkit-scrollbar-thumb {
    background: #4fd1c5;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #38b2ac;
}

.dark ::-webkit-scrollbar-track {
    background: #2d3748;
}

.dark ::-webkit-scrollbar-thumb {
    background: #4a5568;
}

.dark ::-webkit-scrollbar-thumb:hover {
    background: #718096;
}