/* 自定义动画 */
        @keyframes live-pulse {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.5; }
        }
        .live-pulse {
            animation: live-pulse 2s ease-in-out infinite;
        }
        
        @keyframes float {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-10px); }
        }
        .float-animation {
            animation: float 3s ease-in-out infinite;
        }
        
        @keyframes shimmer {
            0% { background-position: -1000px 0; }
            100% { background-position: 1000px 0; }
        }
        .shimmer {
            background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
            background-size: 1000px 100%;
            animation: shimmer 2s infinite;
        }
        
        @keyframes slideInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        .slide-in-up {
            animation: slideInUp 0.6s ease-out forwards;
        }
        
        @keyframes countUp {
            from { opacity: 0; transform: scale(0.5); }
            to { opacity: 1; transform: scale(1); }
        }
        .count-up {
            animation: countUp 0.8s ease-out forwards;
        }

        /* 滚动条隐藏 */
        .scrollbar-hide::-webkit-scrollbar {
            display: none;
        }
        .scrollbar-hide {
            -ms-overflow-style: none;
            scrollbar-width: none;
        }

        /* 专家卡片悬停效果 */
        .expert-card {
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        }
        .expert-card:hover {
            transform: translateY(-8px) scale(1.02);
            box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
        }
        
        /* 战绩条动画 */
        .stats-bar {
            transition: width 1s ease-out;
        }
        
        /* 推荐记录行悬停 */
        .tip-row {
            transition: all 0.3s ease;
        }
        .tip-row:hover {
            background: linear-gradient(90deg, rgba(16, 185, 129, 0.05), transparent);
            transform: translateX(5px);
        }
        
        /* 标签悬停效果 */
        .filter-tag {
            transition: all 0.3s ease;
        }
        .filter-tag:hover {
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
        }
        .filter-tag.active {
            background: linear-gradient(135deg, #059669, #10b981);
            color: white;
            box-shadow: 0 4px 15px rgba(16, 185, 129, 0.4);
        }
        
        /* 胜率圆环 */
        .win-rate-circle {
            position: relative;
            width: 80px;
            height: 80px;
        }
        .win-rate-circle svg {
            transform: rotate(-90deg);
        }
        .win-rate-circle circle {
            fill: none;
            stroke-width: 8;
        }
        .win-rate-circle .bg-circle {
            stroke: #e5e7eb;
        }
        .win-rate-circle .progress-circle {
            stroke: url(#gradient);
            stroke-linecap: round;
            transition: stroke-dashoffset 1.5s ease-out;
        }
        
        /* 连红火焰效果 */
        .fire-streak {
            background: linear-gradient(135deg, #ef4444, #f97316, #eab308);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            animation: fireFlicker 0.5s ease-in-out infinite alternate;
        }
        @keyframes fireFlicker {
            from { filter: brightness(1); }
            to { filter: brightness(1.3); }
        }
        
        /* 金牌专家徽章 */
        .gold-badge {
            background: linear-gradient(135deg, #ffd700, #ffb700, #ff8c00);
            box-shadow: 0 4px 15px rgba(255, 215, 0, 0.4);
        }
        
        /* 银牌专家徽章 */
        .silver-badge {
            background: linear-gradient(135deg, #c0c0c0, #a0a0a0, #808080);
            box-shadow: 0 4px 15px rgba(192, 192, 192, 0.4);
        }
        
        /* 铜牌专家徽章 */
        .bronze-badge {
            background: linear-gradient(135deg, #cd7f32, #b87333, #8b4513);
            box-shadow: 0 4px 15px rgba(205, 127, 50, 0.4);
        }
        
        /* 结果标签 */
        .result-win {
            background: linear-gradient(135deg, #10b981, #059669);
        }
        .result-loss {
            background: linear-gradient(135deg, #ef4444, #dc2626);
        }
        .result-draw {
            background: linear-gradient(135deg, #6b7280, #4b5563);
        }
        
        /* 导航链接下划线动画 */
        .nav-link {
            position: relative;
        }
        .nav-link::after {
            content: '';
            position: absolute;
            bottom: -4px;
            left: 0;
            width: 0;
            height: 2px;
            background: linear-gradient(90deg, #10b981, #34d399);
            transition: width 0.3s ease;
        }
        .nav-link:hover::after {
            width: 100%;
        }
        
        /* 返回顶部按钮 */
        .back-to-top {
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
        }
        .back-to-top.visible {
            opacity: 1;
            visibility: visible;
        }
        
        /* 比分卡片 */
        .score-card {
            background: linear-gradient(135deg, #059669, #047857);
        }
        
        /* 粒子背景效果 */
        .particles {
            position: absolute;
            inset: 0;
            overflow: hidden;
            pointer-events: none;
        }
        .particle {
            position: absolute;
            width: 4px;
            height: 4px;
            background: rgba(255, 255, 255, 0.3);
            border-radius: 50%;
            animation: particle-float 10s infinite linear;
        }
        @keyframes particle-float {
            0% {
                transform: translateY(100vh) rotate(0deg);
                opacity: 0;
            }
            10% {
                opacity: 1;
            }
            90% {
                opacity: 1;
            }
            100% {
                transform: translateY(-100vh) rotate(720deg);
                opacity: 0;
            }
        }