.trace-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 60px 20px;
}

.trace-header {
    text-align: center;
    margin-bottom: 50px;
}

.trace-header h1 {
    font-size: 36px;
    font-weight: bold;
    color: #333;
    margin-bottom: 15px;
}

.trace-header p {
    font-size: 16px;
    color: #666;
}

.trace-search-box {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 20px;
    padding: 40px;
    margin-bottom: 40px;
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.3);
}

.trace-search-box h2 {
    color: #fff;
    font-size: 22px;
    margin-bottom: 25px;
    text-align: center;
}

.search-input-group {
    display: flex;
    gap: 10px;
    justify-content: center;
}

.search-input-group input {
    flex: 1;
    max-width: 400px;
    padding: 15px 20px;
    border: none;
    border-radius: 50px;
    font-size: 16px;
    outline: none;
}

.search-btn {
    padding: 15px 40px;
    background: #fff;
    color: #667eea;
    border: none;
    border-radius: 50px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s;
}

.search-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.trace-result-box {
    background: #fff;
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    display: none;
}

.trace-result-box.show {
    display: block;
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.result-header {
    text-align: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid #f0f0f0;
}

.result-header h3 {
    color: #667eea;
    font-size: 24px;
    margin-bottom: 10px;
}

.result-code {
    font-size: 18px;
    color: #333;
    font-weight: 500;
}

.result-section {
    margin-bottom: 25px;
}

.result-section h4 {
    color: #333;
    font-size: 18px;
    margin-bottom: 15px;
    padding-left: 15px;
    border-left: 4px solid #667eea;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}
@media only screen and (min-width: 768px) and (max-width:991px),
(max-width:767px) {
    .info-grid {
        grid-template-columns: 1fr;
    }
    .feature_title{
        width: 210px !important;
    }
    .feature_img_box {
        display: flex;
        flex-wrap: nowrap;
        justify-content: flex-start;
    }
    .feature_img_box .trace_img {
        width: 30%;
        height: auto;
        margin: 3px;
        flex-shrink: 0;
    }
    .feature_img_box .trace_img_act{
        width: 25vw;
        height: 9vw;
        top: 30vw;
        left: -5vw;
    }
    .feature_img_box .trace_img_act_2{
        width: 45vw;
        height: 25vw;
        top: 22vw;
        left: -5vw;
    }

    .contact_box {
        width: 100% !important;
        flex-direction: column;
        margin-top: 60px;
    }
    .contact_item_l {
        padding: 40px 20px !important;
        border-radius: 19px 19px 0 0 !important;
    }
    .contact_item_r {
        border-radius: 0 0 19px 19px !important;
    }
    .contact_item_code_box {
        padding: 30px 20px 0 !important;
    }
    .contact_item_code {
        width: 150px !important;
        height: 150px !important;
    }
    .banner_row_r {
        display: flex;
        justify-content: center;
        margin-top: 20px;
    }
    .banner_row_r .event-img { 
        width: 80vw !important;
        height: auto !important;
    }
    .trace_img_act_right {
        width: 60vw !important;
        height: auto !important;
        position: relative !important;
        top: 25vw !important;
        left: -5vw !important;
        margin: 10px auto;
        padding: 10px !important;
        line-height: 1.8 !important;
        font-size: 12px !important;
    }
    .trace_img_act_btn_box {
        gap: 5px !important;
        padding: 5px !important;
    }
    .trace_img_act_btn:first-child {
        width: auto !important;
        height: 30px !important;
        font-size: 8px !important;
        padding: 0 8px !important;
    }
    .trace_img_act_btn:nth-child(2) {
        width: auto !important;
        height: 30px !important;
        font-size: 8px !important;
        padding: 0 8px !important;
    }
}

.info-item {
    background: #f8f9fa;
    padding: 15px 20px;
    border-radius: 10px;
}

.info-item .label {
    font-size: 14px;
    color: #999;
    margin-bottom: 5px;
}

.info-item .value {
    font-size: 16px;
    color: #333;
    font-weight: 500;
}

.status-badge {
    display: inline-block;
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: bold;
}

.status-pass {
    background: #e8f5e9;
    color: #4caf50;
}

.timeline {
    position: relative;
    padding-left: 30px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 10px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: #e0e0e0;
}

.timeline-item {
    position: relative;
    margin-bottom: 25px;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -24px;
    top: 5px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #667eea;
    border: 3px solid #fff;
    box-shadow: 0 0 0 2px #667eea;
}

.timeline-item h5 {
    font-size: 16px;
    color: #333;
    margin-bottom: 5px;
}

.timeline-item p {
    font-size: 14px;
    color: #666;
    margin: 0;
}

.timeline-item .time {
    font-size: 12px;
    color: #999;
    margin-top: 5px;
}

.no-result {
    text-align: center;
    padding: 60px 20px;
}

.no-result img {
    width: 120px;
    margin-bottom: 20px;
    opacity: 0.5;
}

.no-result h3 {
    color: #666;
    font-size: 20px;
    margin-bottom: 10px;
}

.no-result p {
    color: #999;
    font-size: 14px;
}

.contact_box {
    width: 1148px;
    margin: 0 auto;
    display: flex;
    margin-top: 120px;
}

.contact_item_l {
    background: rgba(1, 112, 254, 0.04);
    border-radius: 19px 0 0 19px;
    flex: 1;
    padding: 97px 138px;
}


.contact_title {
    font-weight: 500;
    font-size: 29px;
    color: #000000;
    line-height: 41px;
}

.contact_dec {
    font-weight: 400;
    font-size: 16px;
    color: rgba(0, 0, 0, 0.45);
    line-height: 24px;
    padding-top: 19px;
}

.contact_dz {
    padding-top: 87px;
    font-weight: 400;
    font-size: 14px;
    color: #000000;
    line-height: 24px;
    text-align: justify;
}

.contact_dh {
    padding-top: 12px;
    font-weight: 400;
    font-size: 14px;
    color: #000000;
    line-height: 24px;
    text-align: justify;
}

.contact_item_r {
    background: #F3F3F3;
    border-radius: 0 19px 19px 0;
    flex: 1;
    text-align: center;
}

.contact_item_code_box {
    padding: 130px 130px 0 130px;
}

.contact_item_code {
    width: 250px;
    height: 250px;
}

.contact_item_code_text {
    display: flex;
    text-align: center;
    padding-top: 31px;
    justify-content: center;
    font-weight: 400;
    font-size: 27px;
    color: #000000;
    line-height: 37px;
    align-items: center;
}

.contact_item_code_wx {
    width: 35px;
    height: 29px;
    padding-right: 5px;
}

.trace_img {
    margin: 20px;
    height: 578px;
    width: 253px;
}

.trace_img:first-child {
    margin-left: 0;
}

.trace_img_act {
    position: relative;
    width: 160px;
    height: 60px;
    top: 300px;
    left: -50px;
}
.trace_img_act_2{
    position: relative;
    width: 320px;
    height: 150px;
    top: 250px;
    left: -50px;
}

.trace_img_act_btn_box {
    display: flex;
    justify-content: space-between;
    padding: 10px;
    gap: 10px;


}

.trace_img_act_btn:first-child {
    border-radius: 50px;
    background: #324BC3;
    width: 150px;
    height: 40px;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
}

.trace_img_act_right {
    position: relative;
    width: 380px;
    height: 160px;
    background: #fff;
    text-align: center;
    padding: 20px;
    line-height: 2.5;
    top: 255px;
    left: -50px;
}

.trace_img_act_btn:nth-child(2) {
    border-radius: 50px;
    background: #fff;
    border: solid 1px #2a48a0;
    width: 150px;
    height: 40px;
    color: #2a48a0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature_title {
    width: 300px;
    border-radius: 50px;
    height: 40px;
    background-color: #064AC3;
    color: #fff;
    text-align: center;
    line-height: 40px;
}

.feature_subtitle {
    font-weight: bold;
    padding: 20px 0;
}

.feature_desc {
    color: #484848;
    font-size: 14px;
}

.feature_img_box {
    display: flex;
}

.banner_button_box {
    padding: 10px 0;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    gap: 20px;
}

.banner_button {
    width: 160px;
    height: 40px;
    border-radius: 50px;
    background-color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
}

.banner_button_img {
    margin-right: 5px;
}