body {
            font-family: "微软雅黑", Arial, sans-serif;
            margin: 20px;
            background-color: #f5f6fa;
        }

        .category-section {
            margin: 25px 0;
            background: white;
            border-radius: 10px;
            box-shadow: 0 2px 5px rgba(0,0,0,0.1);
            padding: 20px;
        }

        h2.category-title {
            color: #2c3e50;
            margin: 0 0 15px 0;
            padding: 10px;
            background: linear-gradient(90deg, #3498db, #2980b9);
            border-radius: 5px;
            color: white;
        }

        .weapon-table {
            width: 100%;
            border-collapse: collapse;
        }

        .weapon-table th {
            background-color: #ecf0f1;
            padding: 12px;
            text-align: left;
        }

        .weapon-table td {
            padding: 10px;
            border-bottom: 1px solid #ecf0f1;
        }

        .weapon-table tr:hover {
            background-color: #f8f9fa;
        }

        .query-link {
            color: #3498db;
            text-decoration: none;
            padding: 5px 10px;
            border-radius: 3px;
            transition: all 0.3s;
        }

        .query-link:hover {
            background-color: #3498db;
            color: white;
        }

        #result-container {
            margin-top: 30px;
            padding: 20px;
            background: white;
            border-radius: 10px;
            box-shadow: 0 2px 5px rgba(0,0,0,0.1);
            min-height: 100px;
        }

/* 表格优化样式 */
.weapon-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 15px 0;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.weapon-table th, 
.weapon-table td {
    padding: 12px 15px;
    text-align: center;
    border-right: 1px solid #e0e0e0;
    border-bottom: 1px solid #e0e0e0;
    transition: all 0.2s ease;
}

.weapon-table th {
    background-color: #3498db;
    color: white;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.85em;
    letter-spacing: 0.5px;
}

.weapon-table tr:first-child th {
    border-top: 1px solid #e0e0e0;
}

.weapon-table th:first-child,
.weapon-table td:first-child {
    border-left: 1px solid #e0e0e0;
}

.weapon-table tr:nth-child(even) {
    background-color: #f8f9fa;
}

.weapon-table tr:hover td {
    background-color: #e8f4fc;
}

/* 特定单元格样式 */
.weapon-table td[colspan] {
    font-weight: bold;
    background-color: #f1f8fe;
    text-align: left;
}

/* 价格单元格特殊样式 */
.weapon-table td:last-child {
    font-weight: bold;
    color: #2c3e50;
}

/* 标题行优化 */
.category-title {
    font-family: 'Microsoft YaHei', '微软雅黑', sans-serif;
    font-weight: 600;
    letter-spacing: 1px;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .weapon-table td, 
    .weapon-table th {
        padding: 8px 10px;
        font-size: 0.9em;
    }
}
.float-btn {
    position: fixed;
    right: 30px;
    bottom: 30px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: #3498db;
    color: white;
    font-size: 20px;
    text-align: center;
    line-height: 50px;
    cursor: pointer;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    z-index: 999;
    transition: all 0.3s ease;
}

.float-btn:hover {
    background-color: #2980b9;
    transform: scale(1.1);
}