/* 主容器 */
.rmb-tool {
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    padding: 24px;
    margin-bottom: 24px;
    width: 100%;
    box-sizing: border-box;
}

/* 标题 */
.tool-title {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 20px;
    color: #333;
    display: flex;
    align-items: center;
}

/* 选项行 */
.option-row {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
}
.option-label {
    color: #374151;
    font-size: 14px;
}
.radio-item {
    display: flex;
    align-items: center;
    gap: 4px;
    cursor: pointer;
    font-size: 14px;
}
.radio-item input {
    width: 16px;
    height: 16px;
    accent-color: #16a34a;
}

/* 输入框 */
.form-input {
    border: 1px solid #d1d5db;
    border-radius: 6px;
    padding: 8px 12px;
    width: 100%;
    max-width: 448px;
    font-size: 14px;
    box-sizing: border-box;
}
.form-input:focus {
    outline: none;
    border-color: #16a34a;
    box-shadow: 0 0 0 2px rgba(22, 163, 74, 0.2);
}

/* 按钮组 */
.btn-group {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 4px;
}
.btn {
    border: none;
    border-radius: 6px;
    padding: 8px 16px;
    cursor: pointer;
    font-size: 14px;
    transition: background 0.2s;
}
.btn-green {
    background: #16a34a;
    color: #fff;
}
.btn-green:hover {
    background: #15803d;
}
.btn-orange {
    background: #f97316;
    color: #fff;
}
.btn-orange:hover {
    background: #ea580c;
}

/* 结果区域 */
.result-area {
    margin-top: 24px;
    margin-bottom: 32px;
    padding-top: 16px;
    border-top: 1px solid #d1d5db;
    display: none;
}
.result-area.show {
    display: block;
}
.result-text {
    font-size: 14px;
    margin-bottom: 4px;
}
.result-value {
    font-weight: 500;
}

/* 对照表 */
.table-title {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 12px;
    color: #333;
}
.table-wrap {
    border: 1px solid #e5e7eb;
    border-radius: 6px;
    overflow: hidden;
    margin-bottom: 20px;
}
.table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}
.table td {
    padding: 10px 12px;
    border-bottom: 1px solid #e5e7eb;
    border-right: 1px solid #e5e7eb;
    text-align: center;
}
.table td:last-child {
    border-right: none;
}
.table tr:last-child td {
    border-bottom: none;
}

/* 文字内容 */
.content {
    margin-top: 20px;
    font-size: 14px;
    line-height: 1.6;
    color: #374151;
}
.content strong {
    display: block;
    margin-top: 16px;
    margin-bottom: 8px;
    font-size: 15px;
    color: #111827;
}
.content p {
    margin-bottom: 10px;
}