/* 社交应用图标环绕样式 */
        .social-icons-orbit {
            position: absolute;
            top: 50%;
            left: 50%;
            width: 400px;
            height: 400px;
            transform: translate(-6%, 18%) rotate(30deg);
            /* 整个app组向右下偏移30度 */
        }

        .social-icon {
            position: absolute;
            width: 60px;
            height: 60px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(10px);
            border: 2px solid rgba(255, 255, 255, 0.2);
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all 0.3s ease;
            animation: individual-roll 4s ease-in-out infinite, random-fade 6s ease-in-out infinite;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
            transform: rotate(var(--angle)) translateX(300px) rotate(calc(-1 * var(--angle)));
        }

        .social-icon img {
            width: 40px;
            height: 40px;
            object-fit: contain;
            filter: brightness(1.2);
            transition: all 0.3s ease;
        }

        /* 为每个图标设置不同的滚动延迟 */
        .social-icon:nth-child(1) { animation-delay: 0s; }
        .social-icon:nth-child(2) { animation-delay: 0.3s; }
        .social-icon:nth-child(3) { animation-delay: 0.6s; }
        .social-icon:nth-child(4) { animation-delay: 0.9s; }
        .social-icon:nth-child(5) { animation-delay: 1.2s; }
        .social-icon:nth-child(6) { animation-delay: 1.5s; }
        .social-icon:nth-child(7) { animation-delay: 1.8s; }
        .social-icon:nth-child(8) { animation-delay: 2.1s; }
        .social-icon:nth-child(9) { animation-delay: 2.4s; }
        .social-icon:nth-child(10) { animation-delay: 2.7s; }
        .social-icon:nth-child(11) { animation-delay: 3s; }
        .social-icon:nth-child(12) { animation-delay: 3.3s; }
        .social-icon:nth-child(13) { animation-delay: 3.6s; }
        .social-icon:nth-child(14) { animation-delay: 3.9s; }
        .social-icon:nth-child(15) { animation-delay: 4.2s; }
        .social-icon:nth-child(16) { animation-delay: 4.5s; }
        .social-icon:nth-child(17) { animation-delay: 4.8s; }
        .social-icon:nth-child(18) { animation-delay: 5.1s; }

        /* 鼠标悬停效果 */
        .social-icon:hover {
            transform: rotate(var(--angle)) translateX(240px) rotate(calc(-1 * var(--angle))) scale(1.3);
            background: rgba(255, 255, 255, 0.2);
            border-color: rgba(255, 255, 255, 0.4);
            box-shadow: 0 8px 25px rgba(0, 255, 255, 0.3), 0 0 20px rgba(0, 255, 255, 0.5);
            z-index: 10;
        }

        .social-icon:hover img {
            transform: scale(1.1);
            filter: brightness(1.5) drop-shadow(0 0 10px rgba(0, 255, 255, 0.8));
        }

        /* 个体滚动动画 */
        @keyframes individual-roll {
            0% {
                transform: rotate(var(--angle)) translateX(240px) rotate(calc(-1 * var(--angle))) translateY(0px) rotate(0deg);
            }
            25% {
                transform: rotate(var(--angle)) translateX(240px) rotate(calc(-1 * var(--angle))) translateY(-15px) rotate(90deg);
            }
            50% {
                transform: rotate(var(--angle)) translateX(240px) rotate(calc(-1 * var(--angle))) translateY(0px) rotate(180deg);
            }
            75% {
                transform: rotate(var(--angle)) translateX(240px) rotate(calc(-1 * var(--angle))) translateY(15px) rotate(270deg);
            }
            100% {
                transform: rotate(var(--angle)) translateX(240px) rotate(calc(-1 * var(--angle))) translateY(0px) rotate(360deg);
            }
        }

        /* 随机若隐若现动画 */
        @keyframes random-fade {
            0% {
                opacity: 1;
                transform: rotate(var(--angle)) translateX(240px) rotate(calc(-1 * var(--angle))) scale(1);
            }
            20% {
                opacity: var(--fade-opacity-1, 0.3);
                transform: rotate(var(--angle)) translateX(240px) rotate(calc(-1 * var(--angle))) scale(var(--fade-scale-1, 0.8));
            }
            40% {
                opacity: 1;
                transform: rotate(var(--angle)) translateX(240px) rotate(calc(-1 * var(--angle))) scale(1);
            }
            60% {
                opacity: var(--fade-opacity-2, 0.5);
                transform: rotate(var(--angle)) translateX(240px) rotate(calc(-1 * var(--angle))) scale(var(--fade-scale-2, 0.9));
            }
            80% {
                opacity: 1;
                transform: rotate(var(--angle)) translateX(240px) rotate(calc(-1 * var(--angle))) scale(1);
            }
            100% {
                opacity: 1;
                transform: rotate(var(--angle)) translateX(240px) rotate(calc(-1 * var(--angle))) scale(1);
            }
        }

        /* 随机大小缩放效果 */
        .banner-row > div {
            transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
            animation: random-scale 8s ease-in-out infinite;
            background: rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(10px);
            border-radius: 15px;
            border: 1px solid rgba(255, 255, 255, 0.2);
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
            margin: 5px;
        }

        /* 随机缩放动画 */
        @keyframes random-scale {
            0% {
                transform: scale(var(--random-scale-1));
            }
            20% {
                transform: scale(var(--random-scale-1));
            }
            40% {
                transform: scale(var(--random-scale-2));
            }
            60% {
                transform: scale(var(--random-scale-3));
            }
            80% {
                transform: scale(var(--random-scale-4));
            }
            100% {
                transform: scale(var(--random-scale-1));
            }
        }

        /* 为每个logo设置不同的随机缩放值和动画延迟 */
        .banner-row > div:nth-child(1) { 
            --random-scale-1: 0.8; --random-scale-2: 1.1; --random-scale-3: 0.9; --random-scale-4: 1.2; 
            animation-delay: 0s;
        }
        .banner-row > div:nth-child(2) { 
            --random-scale-1: 1.15; --random-scale-2: 0.85; --random-scale-3: 1.05; --random-scale-4: 0.95; 
            animation-delay: 1s;
        }
        .banner-row > div:nth-child(3) { 
            --random-scale-1: 0.9; --random-scale-2: 1.2; --random-scale-3: 0.8; --random-scale-4: 1.1; 
            animation-delay: 2s;
        }
        .banner-row > div:nth-child(4) { 
            --random-scale-1: 1.1; --random-scale-2: 0.9; --random-scale-3: 1.25; --random-scale-4: 0.85; 
            animation-delay: 3s;
        }
        .banner-row > div:nth-child(5) { 
            --random-scale-1: 0.85; --random-scale-2: 1.15; --random-scale-3: 0.95; --random-scale-4: 1.05; 
            animation-delay: 4s;
        }
        .banner-row > div:nth-child(6) { 
            --random-scale-1: 1.2; --random-scale-2: 0.8; --random-scale-3: 1.1; --random-scale-4: 0.9; 
            animation-delay: 5s;
        }

        /* 悬停时的效果 */
        .banner-row > div:hover {
            animation-play-state: paused;
            transform: scale(1.3);
            box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
        }

        /* Logo图片效果 */
        .banner-row img {
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            filter: brightness(1.1) contrast(1.1);
        }

        .banner-row > div:hover img {
            filter: brightness(1.4) contrast(1.3) drop-shadow(0 0 10px rgba(0, 255, 255, 0.6));
        }