@keyframes spin3D {
    from {
        transform: rotate3d(0.5, 0.5, 0.5, 360deg)
    }

    to {
        transform: rotate3d(0deg)
    }
}

#loading {
    height: 100%;
    background-color: #1d2630;
    display: flex;
    justify-content: center;
    align-items: center;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    overflow: hidden;
    z-index: 99999999
}

.spinner-box {
    width: 300px;
    height: 300px;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: transparent
}

.leo {
    position: absolute;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%
}

.blue-orbit {
    width: 165px;
    height: 165px;
    border: 1px solid #91daffa5;
    animation: spin3D 3s linear .2s infinite
}

.green-orbit {
    width: 120px;
    height: 120px;
    border: 1px solid #91ffbfa5;
    animation: spin3D 2s linear 0s infinite
}

.red-orbit {
    width: 90px;
    height: 90px;
    border: 1px solid #ffca91a5;
    animation: spin3D 1s linear 0s infinite
}

.white-orbit {
    width: 60px;
    height: 60px;
    border: 2px solid #fff;
    animation: spin3D 10s linear 0s infinite
}

.w1 {
    transform: rotate3D(1, 1, 1, 90deg)
}

.w2 {
    transform: rotate3D(1, 2, 0.5, 90deg)
}

.w3 {
    transform: rotate3D(0.5, 1, 2, 90deg)
}

h1 {
    text-align: center;
}

/* 多语言代码块 */
 .__tabs {
    border: 1px solid #e1e8ed;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    margin-top: 30px;
    margin-bottom: 30px;
    background: white;
    transition: all 0.3s ease;
}

html[theme="dark"] .__tabs {
    border-color: #444;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    background: #2d2d2d;
}

.__tabs:hover {
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.__tabs__nav-wrap {
    color: #7f8c8d;
    background: linear-gradient(to bottom, #f8f9fa, #e9ecef);
    border-bottom: 1px solid #e1e8ed;
    padding: 0 15px;
    display: flex;
    align-items: center;
    height: 50px;
    font-size: 0;
    transition: all 0.3s ease;
}

html[theme="dark"] .__tabs__nav-wrap {
    background: linear-gradient(to bottom, #3a3a3a, #2d2d2d);
    border-bottom-color: #444;
    color: #b0b0b0;
}

.__tabs__item {
    padding: 0 20px !important;
    height: 50px;
    line-height: 50px !important;
    font-size: 16px;
    font-weight: 500;
    color: #7f8c8d;
    cursor: pointer;
    position: relative;
    transition: all 0.25s ease;
    margin: 0;
}

html[theme="dark"] .__tabs__item {
    color: #b0b0b0;
}

.__tabs__item:hover {
    color: #3498db;
    background-color: rgba(52, 152, 219, 0.08);
}

html[theme="dark"] .__tabs__item:hover {
    color: #3498db;
    background-color: rgba(52, 152, 219, 0.15);
}

.__tabs__item.is-active {
    color: #3498db;
    font-weight: 600;
}

.__tabs__item.is-active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 15px;
    right: 15px;
    height: 3px;
    background: #3498db;
    border-radius: 3px 3px 0 0;
}

.__tabs__item~.__tabs__item::before {
    background-color: #dee2e6;
    content: " ";
    height: 24px;
    left: 0;
    position: absolute;
    top: calc(50% - 12px);
    width: 1px;
    transition: background-color 0.3s ease;
}

html[theme="dark"] .__tabs__item~.__tabs__item::before {
    background-color: #555;
}