/* ========== Banner 区域样式开始 ========== */
.banner {
    position: relative;
    overflow: hidden;
}

.banner-content {
    position: absolute;
    left: 15%;
    top: 50%;
    transform: translateY(-50%);
    z-index: 2;
    color: var(--white);
}

/* ========== Banner 区域样式结束 ========== */

/* ========== 主体内容区域样式开始 ========== */
.main-container {
    max-width: 1400px;
    margin: 25px auto;
    display: flex;
    gap: 30px;
}

/* ========== 主体内容区域样式结束 ========== */


/* ========== 表单区域样式开始 ========== */
.right-form {
    flex: 1;
}

.form-box {
    background-color: var(--white);
    padding: 30px;
    border-radius: 4px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.05);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 16px;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.form-group label span.required-star {
    color: var(--red);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border-light);
    border-radius: 4px;
    font-size: 14px;
    color: var(--text-dark);
    margin-top: 10px;
}

.form-group textarea {
    height: 120px;
    resize: none;
}

.checkbox-group,
.radio-group {
    display: flex;
    flex-wrap: wrap;
    gap: 25px;
    margin-top: 20px;
    align-items: center;
}

.checkbox-item,
.radio-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    font-size: 14px;
    white-space: nowrap;
    color: #000;
}

.checkbox-item input[type="checkbox"],
.radio-item input[type="radio"] {
    width: 16px;
    height: 16px;
    margin: 0;
    flex-shrink: 0;
    cursor: pointer;
}

.checkbox-item span,
.radio-item span {
    display: inline-block;
    line-height: 1.4;
}

.submit-btn {
    background-color: var(--primary-blue);
    color: var(--white);
    border: none;
    padding: 12px 30px;
    border-radius: 4px;
    font-size: 16px;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.submit-btn:hover {
    background-color: var(--primary-hover);
}

/* ========== 表单区域样式结束 ========== */