/* 依恋类型坐标图样式 */
        .attachment-matrix {
            position: relative;
            width: 100%;
            max-width: 300px;
            aspect-ratio: 1;
            margin: 24px auto;
            border: 2px solid var(--glass-border);
            background: rgba(255, 255, 255, 0.03);
            display: grid;
            grid-template-columns: 1fr 1fr;
            grid-template-rows: 1fr 1fr;
        }

        .matrix-quad {
            border: 0.5px solid rgba(255, 255, 255, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 12px;
            color: var(--text-muted);
            text-align: center;
            padding: 4px;
        }

        .matrix-quad.active {
            background: rgba(var(--primary-rgb), 0.2);
            color: var(--primary-color);
            font-weight: bold;
        }

        .matrix-dot {
            position: absolute;
            width: 12px;
            height: 12px;
            background: var(--primary-color);
            border: 2px solid white;
            border-radius: 50%;
            transform: translate(-50%, -50%);
            transition: all 1s cubic-bezier(0.34, 1.56, 0.64, 1);
            box-shadow: 0 0 10px var(--primary-color);
            z-index: 5;
        }

        .matrix-axis-x {
            position: absolute;
            bottom: -25px;
            left: 0;
            right: 0;
            text-align: center;
            font-size: 12px;
            color: var(--text-secondary);
        }

        .matrix-axis-y {
            position: absolute;
            left: -65px;
            top: 0;
            bottom: 0;
            writing-mode: vertical-lr;
            transform: rotate(180deg);
            text-align: center;
            font-size: 12px;
            color: var(--text-secondary);
        }