/* ----- 完全隔离模块 – 所有样式限定在此容器内 ----- */
        .smiery-about-module {
            all: initial; /* 重置所有继承样式 */
            display: block;
            font-family: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
            line-height: 1.5;
            color: #1a1a1a;
            max-width: 1000px;
            margin: 0 auto;
            padding: 2rem 1.5rem;
            position: relative;
            background: transparent;
            box-sizing: border-box;
        }

        /* 内部所有元素使用更具体的选择器 */
        .smiery-about-module * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        /* 音符装饰背景 */
        .smiery-about-module .music-bg {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            pointer-events: none;
            overflow: hidden;
            z-index: 0;
        }
        .smiery-about-module .music-bg .note {
            position: absolute;
            font-size: 5rem;
            color: rgba(199, 36, 177, 0.03);
            font-family: 'Segoe UI', 'Arial Unicode MS', sans-serif;
        }
        .smiery-about-module .note-1 { top: 5%; left: -2%; transform: rotate(-10deg); }
        .smiery-about-module .note-2 { bottom: 8%; right: -3%; transform: rotate(5deg); }
        .smiery-about-module .note-3 { top: 40%; right: 5%; transform: rotate(15deg); font-size: 4rem; }
        .smiery-about-module .note-4 { bottom: 20%; left: 3%; transform: rotate(-5deg); font-size: 3.5rem; }

        /* 页签按钮样式 */
        .smiery-about-module .tabs {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
            margin-bottom: 2rem;
            border-bottom: 2px solid #eaeaea;
            padding-bottom: 0.75rem;
            position: relative;
            z-index: 2;
        }

        .smiery-about-module .tab-btn {
            background: transparent;
            border: none;
            padding: 0.75rem 1.5rem;
            font-size: 1rem;
            font-weight: 500;
            cursor: pointer;
            border-radius: 8px 8px 0 0;
            transition: all 0.2s ease;
            color: #5a5a5a;
            font-family: inherit;
            position: relative;
        }

        .smiery-about-module .tab-btn::before {
            content: '♪';
            font-size: 0.8rem;
            margin-right: 6px;
            opacity: 0.5;
            transition: opacity 0.2s;
        }

        .smiery-about-module .tab-btn:hover {
            background: #faf5fc;
            color: #c724b1;
        }
        .smiery-about-module .tab-btn:hover::before {
            opacity: 1;
            color: #c724b1;
        }

        .smiery-about-module .tab-btn.active {
            color: #c724b1;
            background: #faf5fc;
            border-bottom: 3px solid #c724b1;
            margin-bottom: -2px;
        }
        .smiery-about-module .tab-btn.active::before {
            opacity: 1;
            color: #c724b1;
        }

        /* 内容区域 */
        .smiery-about-module .tab-content {
            display: none;
            animation: smieryFadeIn 0.3s ease;
            position: relative;
            z-index: 2;
        }

        .smiery-about-module .tab-content.active {
            display: block;
        }

        @keyframes smieryFadeIn {
            from {
                opacity: 0;
                transform: translateY(4px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* 标题装饰 */
        .smiery-about-module h1 {
            font-size: 2rem;
            font-weight: 600;
            margin-bottom: 1.25rem;
            border-left: 4px solid #c724b1;
            padding-left: 1rem;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .smiery-about-module h1::before {
            content: '𝄞';
            font-size: 1.6rem;
            color: #c724b1;
            font-weight: normal;
        }

        .smiery-about-module h2 {
            font-size: 1.5rem;
            font-weight: 500;
            margin-top: 2rem;
            margin-bottom: 1rem;
            color: #111;
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .smiery-about-module h2::before {
            content: '♪';
            font-size: 1.2rem;
            color: #c724b1;
        }

        .smiery-about-module h3 {
            font-size: 1.25rem;
            font-weight: 500;
            margin-top: 1.5rem;
            margin-bottom: 0.75rem;
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .smiery-about-module h3::before {
            content: '♫';
            font-size: 1rem;
            color: #c724b1;
        }

        .smiery-about-module p {
            margin-bottom: 1rem;
        }

        .smiery-about-module ul {
            margin-bottom: 1rem;
            padding-left: 1.5rem;
        }

        .smiery-about-module li {
            margin-bottom: 0.25rem;
        }

        /* 表格样式 - 修复圆角边框，无多余外框线 */
        .smiery-about-module .table-wrapper {
            overflow-x: auto;
            margin: 1.5rem 0;
            border-radius: 12px;
            background: white;
            box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
        }
        
        .smiery-about-module table {
            width: 100%;
            border-collapse: collapse;
            background: white;
            font-size: 0.95rem;
            border-radius: 12px;
            overflow: hidden;
            border: 1px solid #e5e5e5;
        }

        .smiery-about-module th,
        .smiery-about-module td {
            border: 1px solid #e5e5e5;
            padding: 0.75rem 1rem;
            text-align: left;
            vertical-align: top;
        }

        .smiery-about-module th {
            background: #faf5fc;
            font-weight: 600;
            color: #c724b1;
            border-bottom: 2px solid #c724b1;
        }

        .smiery-about-module .highlight {
            color: #c724b1;
            font-weight: 500;
        }

        .smiery-about-module hr {
            margin: 2rem 0;
            border: 0;
            height: 1px;
            background: linear-gradient(90deg, transparent, #c724b1 20%, #c724b1 80%, transparent);
        }

        /* 结尾装饰 */
        .smiery-about-module .footer-note {
            margin-top: 2.5rem;
            text-align: center;
            font-size: 0.85rem;
            color: #a0a0a0;
            border-top: 1px solid #f0f0f0;
            padding-top: 1.5rem;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 12px;
        }
        .smiery-about-module .footer-note span {
            font-size: 1.2rem;
            color: #c724b1;
        }

        @media (max-width: 640px) {
            .smiery-about-module {
                padding: 1.5rem 1rem;
            }
            .smiery-about-module .tab-btn {
                padding: 0.5rem 1rem;
                font-size: 0.85rem;
            }
            .smiery-about-module .tab-btn::before {
                font-size: 0.7rem;
                margin-right: 4px;
            }
            .smiery-about-module h1 {
                font-size: 1.6rem;
            }
            .smiery-about-module h1::before {
                font-size: 1.3rem;
            }
            .smiery-about-module h2 {
                font-size: 1.3rem;
            }
            .smiery-about-module th,
            .smiery-about-module td {
                font-size: 0.85rem;
                padding: 0.5rem;
            }
        }