/* 表单 */
.mcg-contact-section:not([class*="existing-"]) {
    background-color: #ffffff;
    padding: 60px 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.mcg-contact-container.mcg-contact-layout--dual {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 50px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    align-items: start;
    box-sizing: border-box;
}
.mcg-contact-info-wrapper.mcg-contact-info-wrapper--primary,
.mcg-contact-form-wrapper.mcg-contact-form-wrapper--card {
    height: fit-content; /* 根据内容自适应高度 */
    min-height: 500px; /* 设置最小高度保持一致 */
    display: flex;
    flex-direction: column;
}

/* 左侧联系方式样式 */
.mcg-contact-info-wrapper.mcg-contact-info-wrapper--primary {
    position: relative;
}

.mcg-contact-info.mcg-contact-info--elevated {
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border-radius: 12px;
    padding: 40px 30px;
    box-shadow: 0 8px 32px rgba(0, 90, 210, 0.08);
    border: 1px solid rgba(0, 90, 210, 0.1);
    position: sticky;
    top: 20px;
    box-sizing: border-box;
    height: 100%; /* 填充容器高度 */
    display: flex;
    flex-direction: column;
}

.mcg-contact-info__title.mcg-contact-info__title--decorated {
    margin-bottom: 35px;
    position: relative;
}

.mcg-contact-info__title-text {
    font-size: 24px;
    font-weight: 700;
    color: #005ad2;
    display: block;
    margin-bottom: 8px;
}

.mcg-contact-info__title-underline {
    display: block;
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, #005ad2, #4d94ff);
    border-radius: 2px;
}

.mcg-contact-details.mcg-contact-details--stacked {
    display: flex;
    flex-direction: column;
    gap: 20px;
    flex: 1;
}

.mcg-contact-item.mcg-contact-item--iconized {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding: 12px 0;
    border-bottom: 1px solid rgba(0, 90, 210, 0.1);
    transition: all 0.3s ease;
}

.mcg-contact-item.mcg-contact-item--iconized:hover {
    transform: translateX(5px);
    border-bottom-color: #005ad2;
}

.mcg-contact-item__icon {
    width: 24px;
    height: 24px;
    min-width: 24px;
    background-color: #005ad2;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.mcg-contact-item__icon::before {
    content: '';
    width: 12px;
    height: 12px;
    background-color: #ffffff;
    border-radius: 2px;
}

.mcg-contact-item__icon--person::before {
    clip-path: polygon(50% 0%, 0% 100%, 100% 100%);
}

.mcg-contact-item__icon--phone::before {
    clip-path: polygon(40% 0%, 40% 40%, 100% 40%, 100% 60%, 40% 60%, 40% 100%, 0% 50%);
}

.mcg-contact-item__icon--qq::before {
    clip-path: circle(50% at 50% 50%);
}

.mcg-contact-item__icon--social::before {
    clip-path: polygon(20% 0%, 80% 0%, 100% 50%, 80% 100%, 20% 100%, 0% 50%);
}

.mcg-contact-item__icon--email::before {
    clip-path: polygon(0% 0%, 100% 0%, 100% 70%, 50% 100%, 0% 70%);
}

.mcg-contact-item__icon--address::before {
    clip-path: polygon(20% 0%, 80% 0%, 100% 20%, 100% 80%, 80% 100%, 20% 100%, 0% 80%, 0% 20%);
}

.mcg-contact-item__content {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.mcg-contact-item__label {
    font-size: 12px;
    color: #6c757d;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.mcg-contact-item__value {
    font-size: 14px;
    color: #2c3e50;
    font-weight: 500;
    line-height: 1.4;
}

.mcg-contact-item--address .mcg-contact-item__value {
    line-height: 1.3;
}

/* 右侧表单样式 */
.mcg-contact-form-wrapper.mcg-contact-form-wrapper--card {
    background: #ffffff;
    border-radius: 12px;
    padding: 40px;
    box-shadow: 0 8px 32px rgba(0, 90, 210, 0.12);
    border: 1px solid rgba(0, 90, 210, 0.15);
    box-sizing: border-box;
    width: 100%;
    overflow: hidden;
    height: 100%; /* 填充容器高度 */
    display: flex;
    flex-direction: column;
}

.mcg-form-header.mcg-form-header--themed {
    text-align: center;
    margin-bottom: 35px;
}

.mcg-form-header__title {
    font-size: 28px;
    font-weight: 700;
    color: #005ad2;
    margin-bottom: 8px;
}

.mcg-form-header__description {
    font-size: 14px;
    color: #6c757d;
    line-height: 1.5;
}

.mcg-form-body {
    display: flex;
    flex-direction: column;
    gap: 25px;
    width: 100%;
    box-sizing: border-box;
    flex: 1; /* 填充剩余空间 */
}

.mcg-form-row.mcg-form-row--dual {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
    width: 100%;
    align-items: start;
    box-sizing: border-box;
}

.mcg-form-row.mcg-form-row--dual > .mcg-form-group {
    min-width: 0;
    width: 100%;
}

.mcg-form-group.mcg-form-group--floating {
    position: relative;
    margin-bottom: 5px;
    width: 100%;
    box-sizing: border-box;
}

.mcg-form-control.mcg-form-control--outlined {
    width: 100%;
    max-width: 100%;
    padding: 16px 12px 4px 12px;
    border: 1px solid #e9ecef;
    border-radius: 8px;
    font-size: 16px;
    background: #ffffff;
    transition: all 0.3s ease;
    outline: none;
    box-sizing: border-box;
    font-family: inherit;
}

.mcg-form-control.mcg-form-control--outlined:focus {
    border-color: #005ad2;
    box-shadow: 0 0 0 3px rgba(0, 90, 210, 0.1);
}

.mcg-form-control.mcg-form-control--textarea {
    resize: vertical;
    min-height: 120px;
    width: 100%;
    box-sizing: border-box;
    font-family: inherit;
}

.mcg-form-label {
    position: absolute;
    top: 50%;
    left: 12px;
    transform: translateY(-50%);
    font-size: 16px;
    color: #6c757d;
    pointer-events: none;
    transition: all 0.3s ease;
    background: #ffffff;
    padding: 0 4px;
}

.mcg-form-control:focus + .mcg-form-label, .mcg-form-control:not(:placeholder-shown) + .mcg-form-label {
    top: 0;
    font-size: 12px;
    color: #005ad2;
    transform: translateY(-50%);
}

.mcg-form-underline {
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: #005ad2;
    transition: width 0.3s ease;
}

.mcg-form-control:focus ~ .mcg-form-underline {
    width: 100%;
}

/* reCAPTCHA 容器 - 修改布局 */
.mcg-form-group.mcg-form-group--captcha {
    display: flex;
    justify-content: center;
    padding: 10px 0 5px 0;
    margin-bottom: 0;
    border-bottom: none;
    order: 1; /* 确保在第一行 */
}

.mcg-captcha-container {
    transform: scale(0.85);
    transform-origin: center;
}

/* 按钮区域样式 - 完全重写 */
.mcg-form-footer.mcg-form-footer--actions {
    margin-top: 15px;
    padding-top: 0;
    order: 2; /* 确保在第二行 */
}

.mcg-btn-group.mcg-btn-group--form {
    display: flex;
    flex-direction: row;
    gap: 15px;
    justify-content: center;
    align-items: center;
    width: 100%;
    max-width: none;
    margin: 0;
}

/* 优化按钮样式 */
.mcg-btn {
    padding: 10px 24px;
    font-size: 14px;
    font-weight: 600;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    height: 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    min-width: 120px;
    flex: 1;
    max-width: 160px;
}

.mcg-btn.mcg-btn--primary {
    background: linear-gradient(135deg, #005ad2 0%, #4d94ff 100%);
    color: #ffffff;
    box-shadow: 0 2px 6px rgba(0, 90, 210, 0.3);
}

.mcg-btn.mcg-btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 90, 210, 0.4);
    background: linear-gradient(135deg, #0047b3 0%, #3d84f0 100%);
}

.mcg-btn.mcg-btn--secondary {
    background: #f8f9fa;
    color: #6c757d;
    border: 1px solid #dee2e6;
}

.mcg-btn.mcg-btn--secondary:hover {
    border-color: #005ad2;
    color: #005ad2;
    background: #ffffff;
    transform: translateY(-2px);
}

.mcg-btn__loader {
    display: none;
    width: 16px;
    height: 16px;
    border: 2px solid transparent;
    border-top: 2px solid #ffffff;
    border-radius: 50%;
    animation: mcg-spin 1s linear infinite;
    margin-left: 8px;
}

@keyframes mcg-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* 确保表单体正确排序 */
.mcg-form-body {
    display: flex;
    flex-direction: column;
    gap: 25px;
    width: 100%;
    box-sizing: border-box;
}

/* 移动端适配 */
@media (max-width: 768px) {
    .mcg-btn-group.mcg-btn-group--form {
        flex-direction: column;
        gap: 12px;
    }
    
    .mcg-btn {
        width: 100%;
        max-width: 250px;
        min-width: auto;
    }
    
    .mcg-captcha-container {
        transform: scale(0.75);
    }
    
    .mcg-form-group.mcg-form-group--captcha {
        padding: 5px 0;
    }
}

/* 小屏幕手机适配 */
@media (max-width: 480px) {
    .mcg-btn {
        height: 40px;
        padding: 8px 20px;
        font-size: 13px;
    }
    
    .mcg-captcha-container {
        transform: scale(0.7);
    }
}

/* 隐藏字段 */
.hidebtn {
    display: none !important;
}

/* 加载状态 */
.mcg-contact-form.mcg-contact-form--mechanical.mcg-loading .mcg-btn__text {
    opacity: 0.7;
}

.mcg-contact-form.mcg-contact-form--mechanical.mcg-loading .mcg-btn__loader {
    display: inline-block;
}

/* 响应式设计 */
@media (max-width: 1024px) {
    .mcg-contact-container.mcg-contact-layout--dual {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .mcg-contact-info.mcg-contact-info--elevated {
        position: static;
    }
}

@media (max-width: 768px) {
    .mcg-contact-section:not([class*="existing-"]) {
        padding: 40px 0;
    }
    
    .mcg-contact-form-wrapper.mcg-contact-form-wrapper--card {
        padding: 30px 25px;
    }
    
    .mcg-form-row.mcg-form-row--dual {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .mcg-contact-info.mcg-contact-info--elevated {
        padding: 30px 25px;
    }
    
    .mcg-btn-group.mcg-btn-group--form {
        flex-direction: column;
        gap: 10px;
    }
    
    .mcg-btn.mcg-btn--elevated {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .mcg-contact-container.mcg-contact-layout--dual {
        padding: 0 15px;
    }
    
    .mcg-contact-form-wrapper.mcg-contact-form-wrapper--card {
        padding: 25px 20px;
    }
    
    .mcg-form-header__title {
        font-size: 24px;
    }
}

/* 加载状态 */
.mcg-contact-form.mcg-contact-form--mechanical.mcg-loading .mcg-btn__text {
    opacity: 0;
}

.mcg-contact-form.mcg-contact-form--mechanical.mcg-loading .mcg-btn__loader {
    display: inline-block;
    margin-left: 8px;
}