:root {
    --primary-color: #FF4136;
    --primary-light: #FF6B6B;
    --primary-dark: #CC0000;
    --light-bg: #FFFFFF;
    --gray-bg: #F5F7FA;
    --dark-bg: #1A1A1A;
    --text-dark: #333333;
    --text-light: #666666;
    --text-gray: #888888;
    --text-white: #FFFFFF;
}


/* 通用模块样式 */
.con-section {
    padding: 40px 0;
    position: relative;
}

.con-light-bg {
    background-color: var(--light-bg);
}

.con-gray-bg {
    background-color: var(--gray-bg);
}

.con-dark-bg {
    background-color: var(--dark-bg);
    color: var(--text-white);
}

.con-container {
    max-width: 80%;
    margin: 0 auto;
    padding: 0 20px;
}

/* Banner模块 */
.con-contact-banner {
    height: 60vh;
    background: linear-gradient(rgba(10, 10, 30, 0.5), rgba(10, 10, 30, 0.5)), 
                url('https://cdn1.hsdxchina.com/static/image/bg_co.webp');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.con-contact-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 30%, rgba(255, 65, 54, 0.2) 0%, transparent 50%),
                radial-gradient(circle at 80% 70%, rgba(0, 150, 255, 0.1) 0%, transparent 50%);
    animation: con-gradient-shift 10s ease infinite alternate;
}

.con-banner-content {
    position: relative;
    z-index: 2;
    width: 100%;
}

.con-banner-text {
    max-width: 700px;
    padding: 0 20px;
}

.con-banner-title {
    font-size: 52px;
    font-weight: 800;
    margin-bottom: 20px;
    background: linear-gradient(to right, #FF6B6B, #FFD166);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    position: relative;
    text-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    text-align: left;
}

.con-banner-desc {
    font-size: 20px;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.5;
    text-align: left;
}

/* 联系方式模块 - 使用中间线分割 */
.con-contact-info {
    display: flex;
    justify-content: space-between;
    background-color: white;
    /*border-radius: 12px;*/
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    margin-top: 50px;
    position: relative;
}

.con-contact-item {
    flex: 1;
    padding: 50px 40px;
    position: relative;
    transition: all 0.4s ease;
}

.con-contact-item:hover {
    background-color: rgba(255, 65, 54, 0.02);
}

/* 中间分割线 */
.con-contact-item:not(:last-child)::after {
    content: '';
    position: absolute;
    right: 0;
    top: 30px;
    bottom: 30px;
    width: 1px;
    background-color: rgba(0, 0, 0, 0.08);
}

/* 左侧欢迎模块 */
.con-welcome-title {
    font-size: 32px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 15px;
}

.con-welcome-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background-color: var(--primary-color);
}

.con-welcome-text {
    font-size: 18px;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 30px;
}

.con-work-hours {
    background-color: rgba(255, 65, 54, 0.05);
    border-left: 4px solid var(--primary-color);
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 30px;
}

.con-work-hours-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.con-work-hours-list {
    list-style: none;
}
.con-work-hours-list li img{
    width: 15px;
    margin-right: 10px;
}

.con-work-hours-list li {
    font-size: 15px;
    color: var(--text-light);
    margin-bottom: 5px;
    display: flex;
    align-items: center;
}

.con-work-hours-list li i {
    color: var(--primary-color);
    margin-right: 10px;
    font-size: 14px;
}

.con-welcome-decoration {
    display: flex;
    justify-content: center;
    margin-top: 30px;
}

.con-decoration-circle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: 2px dashed var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 24px;
    animation: con-rotate 20s linear infinite;
}

/* 中间联系方式模块 */
.con-contact-details {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.con-contact-detail {
    display: flex;
    align-items: flex-start;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.con-contact-detail:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.con-contact-icon {
    width: 50px;
    height: 50px;
    background-color: rgba(255, 65, 54, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 20px;
    margin-right: 15px;
    flex-shrink: 0;
}
.con-contact-icon img{
    width: 50%;
}

.con-contact-text {
    flex: 1;
}

.con-contact-label {
    font-size: 14px;
    color: var(--text-gray);
    margin-bottom: 5px;
}

.con-contact-value {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-dark);
    line-height: 1.4;
    cursor: pointer;
    transition: color 0.3s ease;
}

.con-contact-value:hover {
    color: var(--primary-color);
}

.con-contact-address {
    font-size: 16px;
    font-weight: 500;
    color: var(--text-dark);
    line-height: 1.5;
}

/* 右侧二维码模块 */
.con-qr-section {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.con-qr-title {
    font-size: 22px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 30px;
    text-align: center;
    width: 100%;
}

.con-qr-container {
    display: flex;
    justify-content: space-around;
    width: 100%;
    gap: 20px;
}

.con-qr-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.con-qr-code {
    width: 150px;
    height: 150px;
    background-color: #f5f5f5;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}
.con-qr-code img {
    width: 100%;
    height: 100%;
}

.con-qr-code:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.con-qr-code i {
    font-size: 60px;
    color: var(--primary-color);
}

.con-qr-label {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 5px;
}

.con-qr-desc {
    font-size: 14px;
    color: var(--text-light);
}

/* 需求提交模块 */
.con-request-container {
    display: flex;
    background-color: var(--dark-bg);
    /*border-radius: 15px;*/
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
}

.con-request-left {
    flex: 1;
    padding: 50px;
    background: linear-gradient(135deg, rgba(255, 65, 54, 0.1) 0%, rgba(10, 10, 30, 0.9) 100%);
    position: relative;
    overflow: hidden;
}

.con-request-left::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 80%, rgba(255, 65, 54, 0.15) 0%, transparent 50%);
    z-index: 1;
}

.con-request-title {
    font-size: 32px;
    font-weight: 700;
    color: white;
    margin-bottom: 20px;
    position: relative;
    z-index: 2;
}

.con-request-desc {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
    margin-bottom: 30px;
    position: relative;
    z-index: 2;
}

.con-request-features {
    list-style: none;
    position: relative;
    z-index: 2;
}

.con-request-features li {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
}

.con-request-features li i {
    color: var(--primary-color);
    margin-right: 10px;
    font-size: 14px;
}

.con-request-decoration {
    position: absolute;
    bottom: 20px;
    right: 20px;
    z-index: 1;
}

.con-request-circle {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    border: 2px dashed rgba(255, 255, 255, 0.2);
    animation: con-rotate 20s linear infinite;
}

.con-request-right {
    flex: 2;
    padding: 50px;
    background-color: white;
}

.con-request-form {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

/* 表单布局优化 - 姓名电话一排，邮箱公司名称一排 */
.con-form-row {
    display: flex;
    gap: 20px;
}

.con-form-row .con-form-group {
    flex: 1;
}

.con-form-group {
    display: flex;
    flex-direction: column;
}

.con-form-label {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
}

.con-form-label::after {
    content: '*';
    color: var(--primary-color);
    margin-left: 5px;
}

.con-form-input {
    padding: 15px 20px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    font-size: 16px;
    transition: all 0.3s ease;
    background-color: #f9f9f9;
}

.con-form-input:focus {
    outline: none;
    border-color: var(--primary-color);
    background-color: white;
    box-shadow: 0 0 0 3px rgba(255, 65, 54, 0.1);
}

.con-form-textarea {
    padding: 15px 20px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    font-size: 16px;
    transition: all 0.3s ease;
    background-color: #f9f9f9;
    min-height: 120px;
    resize: vertical;
    font-family: inherit;
}

.con-form-textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    background-color: white;
    box-shadow: 0 0 0 3px rgba(255, 65, 54, 0.1);
}

.con-form-submit {
    padding: 16px 30px;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 10px;
}

.con-form-submit:hover {
    background-color: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(255, 65, 54, 0.3);
}

/* 装饰元素 */
.con-decoration {
    position: absolute;
    z-index: 1;
}

@keyframes con-gradient-shift {
    0% {
        background-position: 0% 0%;
    }
    100% {
        background-position: 100% 100%;
    }
}

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

/* 响应式调整 */
@media (max-width: 1921px) {
    .con-welcome-title{
        font-size: 27px;
    }
}
@media (max-width: 1025px) {
    .con-contact-info{
        flex-wrap: wrap;
    }
    .con-request-right{
        padding: 32px;
    }
    .con-contact-item{
        padding: 35px;
    }
}
@media (max-width: 992px) {
    .con-contact-info {
        flex-direction: column;
    }
    
    .con-contact-item {
        width: 100%;
        padding: 40px 30px;
    }
    
    .con-contact-item:not(:last-child)::after {
        content: '';
        position: absolute;
        right: 30px;
        left: 30px;
        top: auto;
        bottom: 0;
        width: auto;
        height: 1px;
        background-color: rgba(0, 0, 0, 0.08);
    }
    
    .con-request-container {
        flex-direction: column;
    }
    
    .con-form-row {
        flex-direction: column;
        gap: 25px;
    }
}

@media (max-width: 768px) {
    .con-banner-title {
        font-size: 42px;
    }
    
    .con-banner-desc {
        font-size: 18px;
    }
    
    .con-contact-item {
        padding: 30px 20px;
    }
    
    .con-welcome-title {
        font-size: 28px;
    }
    
    .con-request-left,
    .con-request-right {
        padding: 30px 20px;
    }
    
    .con-request-title {
        font-size: 28px;
    }
    
    /*.con-qr-container {
        flex-direction: column;
        align-items: center;
        gap: 30px;
    }*/
}

@media (max-width: 576px) {
    .con-banner-title {
        font-size: 36px;
    }
    
    .con-section {
        padding: 60px 0;
    }
    
    .con-contact-info {
        margin-top: 30px;
    }
    .con-container{
        max-width: 95%;
        padding: unset;
    }
}