/* car-industry page styles */
#bjmantis-car-industry * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

#bjmantis-car-industry {
    font-family: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', Arial, sans-serif;
    color: #15181f;
    background: #fff;
    width: 100%;
    overflow-x: hidden;
}

#bjmantis-car-industry .car-industry-page {
    width: 100%;
    max-width: 100vw;
    overflow-x: hidden;
}

#bjmantis-car-industry .container {
    width: 1440px;
    margin: 0 auto;
    position: relative;
}

#bjmantis-car-industry .section-title {
    font-size: 64px;
    font-weight: 500;
    text-align: center;
    line-height: normal;
    padding: 0 100px;
}

#bjmantis-car-industry .section-subtitle {
    font-size: 24px;
    font-weight: 400;
    text-align: center;
    color: #112F43;
    line-height: normal;
    padding: 0 100px;
}

#bjmantis-car-industry .btn-trial {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 13px 26px;
    border-radius: 50px;
    border: none;
    background: rgba(217, 217, 217, 0.2);
    color: #fff;
    font-size: 18px;
    cursor: pointer;
    text-decoration: none;
    line-height: 25px;
}

#bjmantis-car-industry .btn-trial-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 165px;
    gap: 10px;
    padding: 13px 26px;
    background: radial-gradient(56% 53.5% at 67.52% 100%, rgba(138, 243, 255, 0.30) 0%, rgba(0, 0, 0, 0.30) 100%), #2F3B5D;
    color: #fff;
    border: none;
    border-radius: 50px;
    font-size: 18px;
    cursor: pointer;
    text-decoration: none;
    line-height: 25px;
}

#bjmantis-car-industry .btn-trial-outline svg {
    margin-left: 4px;
}

/* ==================== Section 1: Banner ==================== */
#bjmantis-car-industry .industry-banner {
    position: relative;
    width: 100%;
    height: 720px;
    padding-top: 82px;
    overflow: hidden;
}

#bjmantis-car-industry .banner-bg {
    position: absolute;
    top: 0;
    width: 100%;
    height: 720px;
    z-index: 0;
}

#bjmantis-car-industry .industry-banner .container {
    position: relative;
    z-index: 1;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 1180px;
    padding-left: 50px;
    padding-top: 100px;
}

#bjmantis-car-industry .industry-banner .banner-content {
    padding: 0;
}

#bjmantis-car-industry .banner-title {
    font-family: "PingFang SC";
    font-style: normal;
    font-size: 68px;
    color: #fff;
    font-weight: 500;
    line-height: 80px;
}

#bjmantis-car-industry .banner-title-color {
    background: linear-gradient(180deg, #8AF3FF 0%, #0AC2FF 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

#bjmantis-car-industry .banner-features {
    display: grid;
    grid-template-columns: auto auto;
    gap: 8px 30px;
    margin-top: 32px;
}

#bjmantis-car-industry .banner-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #ECFDFF;
    font-size: 18px;
    line-height: 25px;
}

#bjmantis-car-industry .industry-banner .btn-trial {
    margin-top: 36px;
    font-size: 18px;
    width: 170px;
    height: 52px;
    justify-content: center;
    animation: zoomInOut .4s infinite alternate;
    transition: transform 0.5s ease;
}

#bjmantis-car-industry .banner-illustration {
    width: 550px;
}

#bjmantis-car-industry .banner-illustration img {
    width: 100%;
    object-fit: contain;
}

/* ==================== Section 2: Pain Points ==================== */
#bjmantis-car-industry .pain-points {
    background: #000;
    padding: 90px 0 95px;
}

#bjmantis-car-industry .pain-points .section-title {
    color: #fff;
    margin-bottom: 55px;
}

#bjmantis-car-industry .pain-cards {
    display: flex;
    gap: 28px;
    justify-content: center;
    padding: 0 116px;
}

#bjmantis-car-industry .pain-card {
    flex: 1;
    background: #15181f;
    border-radius: 20px;
    overflow: hidden;
    flex-shrink: 0;
}

#bjmantis-car-industry .pain-card-img {
    width: 281px;
    height: 149px;
    object-fit: cover;
    display: block;
}

#bjmantis-car-industry .pain-card-body {
    padding: 30px 15px;
}

#bjmantis-car-industry .pain-card-title {
    font-size: 22px;
    font-weight: 500;
    color: #fff;
    margin-bottom: 20px;
    line-height: normal;
}

#bjmantis-car-industry .pain-card-desc {
    font-size: 16px;
    color: #fff;
    line-height: 24px;
}

/* ==================== Section 3: Stats ==================== */
#bjmantis-car-industry .stats-section {
    position: relative;
    padding: 90px 0 100px;
}

#bjmantis-car-industry .stats-shadow {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.18) 44.01%, rgba(10, 194, 255, 0.28) 100%);
    z-index: 0;
}

#bjmantis-car-industry .stats-shadow .stats-shadow-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

#bjmantis-car-industry .stats-section .container {
    position: relative;
    z-index: 1;
}

#bjmantis-car-industry .stats-section .section-title {
    color: #15181f;
}

#bjmantis-car-industry .stats-section .section-subtitle {
    margin-top: 5px;
    color: #15181f;
}

#bjmantis-car-industry .stats-row {
    display: flex;
    justify-content: center;
    margin-top: 80px;
    padding: 0 130px;
}

#bjmantis-car-industry .stat-item {
    flex: 1;
    text-align: center;
    position: relative;
}

#bjmantis-car-industry .stat-item:not(:last-child)::after {
    content: '';
    position: absolute;
    right: 0;
    top: 10px;
    width: 1px;
    height: 70px;
    background: #000;
}

#bjmantis-car-industry .stat-value {
    color: #15181F;
    font-family: "DIN Alternate";
    font-size: 40px;
    font-style: normal;
    font-weight: 700;
    line-height: normal;
}

#bjmantis-car-industry .stat-label {
    font-size: 20px;
    color: #112F43;
    margin-top: 10px;
}

/* ==================== Section 4: Solution Flow ==================== */
#bjmantis-car-industry .solution-flow {
    background: #F0F5FE;
    padding: 90px 0 100px;
}

#bjmantis-car-industry .solution-flow .section-title {
    margin-bottom: 50px;
}

#bjmantis-car-industry .solution-flow-img {
    display: block;
    width: 1167px;
    margin: 0 auto;
}

/* ==================== Section 5: AI Solution ==================== */
/* ---- AI Solution: CSS-only interactive ---- */
#bjmantis-car-industry .ai-solution {
    padding: 90px 0 100px;
    background: #fff;
}

#bjmantis-car-industry .ai-solution .section-title {
    margin-bottom: 10px;
}

#bjmantis-car-industry .ai-solution .section-subtitle {
    margin-bottom: 50px;
}

/* Hidden radio for tab switching */
#bjmantis-car-industry .ai-tab-radio {
    display: none;
}

/* Tab bar */
#bjmantis-car-industry .ai-solution-tabs {
    display: flex;
    justify-content: center;
    gap: 100px;
    margin-bottom: 50px;
}

#bjmantis-car-industry .ai-tab-label {
    display: flex;
    align-items: center;
    padding: 14px 20px;
    border-radius: 50px;
    border: 1px solid #000;
    background: #fff;
    cursor: pointer;
    transition: all 0.25s;
    user-select: none;
}

#bjmantis-car-industry .ai-tab-label:hover {
    opacity: 0.85;
}

#bjmantis-car-industry .ai-tab-label-left {
    font-size: 18px;
    color: #15181F;
}

#bjmantis-car-industry .ai-tab-label-divider {
    width: 1px;
    height: 18px;
    background: #8AF3FF;
    margin: 0 8px;
}

#bjmantis-car-industry .ai-tab-label-right {
    font-size: 16px;
    color: #112F43;
}

/* Active tab via :checked */
#bjmantis-car-industry #aiTab1:checked~.ai-solution-tabs .ai-tab-label[for="aiTab1"],
#bjmantis-car-industry #aiTab2:checked~.ai-solution-tabs .ai-tab-label[for="aiTab2"],
#bjmantis-car-industry #aiTab3:checked~.ai-solution-tabs .ai-tab-label[for="aiTab3"] {
    background: #15181F;
    border-color: #15181F;
}

#bjmantis-car-industry #aiTab1:checked~.ai-solution-tabs .ai-tab-label[for="aiTab1"] .ai-tab-label-left,
#bjmantis-car-industry #aiTab2:checked~.ai-solution-tabs .ai-tab-label[for="aiTab2"] .ai-tab-label-left,
#bjmantis-car-industry #aiTab3:checked~.ai-solution-tabs .ai-tab-label[for="aiTab3"] .ai-tab-label-left {
    color: #FFF;
}

#bjmantis-car-industry #aiTab1:checked~.ai-solution-tabs .ai-tab-label[for="aiTab1"] .ai-tab-label-right,
#bjmantis-car-industry #aiTab2:checked~.ai-solution-tabs .ai-tab-label[for="aiTab2"] .ai-tab-label-right,
#bjmantis-car-industry #aiTab3:checked~.ai-solution-tabs .ai-tab-label[for="aiTab3"] .ai-tab-label-right {
    color: #ADBFE6;
}

/* Tab panels: hide all, show matched */
#bjmantis-car-industry .ai-tab-panel {
    display: none;
}

#bjmantis-car-industry #aiTab1:checked~.ai-tab-panel-1,
#bjmantis-car-industry #aiTab2:checked~.ai-tab-panel-2,
#bjmantis-car-industry #aiTab3:checked~.ai-tab-panel-3 {
    display: block;
}

#bjmantis-car-industry .ai-panel-mobile-tab {
    display: none;
}

/* Panel layout */
#bjmantis-car-industry .ai-panel-body {
    display: flex;
    align-items: flex-start;
    padding: 0 140px;
    gap: 40px;
    position: relative;
}

#bjmantis-car-industry .ai-panel-left {
    flex-shrink: 0;
    width: 340px;
}

/* Hidden radios for feature item click-switching */
#bjmantis-car-industry .ai-feat-radio {
    display: none;
}

/* Feature items */
#bjmantis-car-industry .ai-feat-item {
    width: 100%;
    margin-bottom: 10px;
    border-radius: 13px;
}

#bjmantis-car-industry .ai-feat-item-head {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    background: linear-gradient(135deg, rgba(138, 243, 255, 0.1) 0%, rgba(219, 232, 255, 0.2) 100%);
    border-radius: 10px;
    transition: all 0.25s;
    cursor: pointer;
}

#bjmantis-car-industry .ai-feat-item-head svg {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}

#bjmantis-car-industry .ai-feat-item-head span {
    font-size: 20px;
    font-weight: 500;
    color: #15181f;
    margin-left: 5px;
}

/* Detail text — collapsed by default */
#bjmantis-car-industry .ai-feat-item-detail {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease, opacity 0.3s ease;
    opacity: 0;
    font-size: 14px;
    color: #15181F;
    line-height: 24px;
    padding: 0 30px;
}

/* Active head + expanded detail via :checked (works for all 3 tab panels) */
#bjmantis-car-industry .ai-feat-radio:nth-child(1):checked~.ai-panel-left>.ai-feat-item:nth-child(1) .ai-feat-item-head,
#bjmantis-car-industry .ai-feat-radio:nth-child(2):checked~.ai-panel-left>.ai-feat-item:nth-child(2) .ai-feat-item-head,
#bjmantis-car-industry .ai-feat-radio:nth-child(3):checked~.ai-panel-left>.ai-feat-item:nth-child(3) .ai-feat-item-head,
#bjmantis-car-industry .ai-feat-radio:nth-child(4):checked~.ai-panel-left>.ai-feat-item:nth-child(4) .ai-feat-item-head {

    background: #FFF;
    box-shadow: 0 5px 22px 0 rgba(173, 191, 230, 0.40);
}

#bjmantis-car-industry .ai-feat-radio:nth-child(1):checked~.ai-panel-left>.ai-feat-item:nth-child(1) .ai-feat-item-detail,
#bjmantis-car-industry .ai-feat-radio:nth-child(2):checked~.ai-panel-left>.ai-feat-item:nth-child(2) .ai-feat-item-detail,
#bjmantis-car-industry .ai-feat-radio:nth-child(3):checked~.ai-panel-left>.ai-feat-item:nth-child(3) .ai-feat-item-detail,
#bjmantis-car-industry .ai-feat-radio:nth-child(4):checked~.ai-panel-left>.ai-feat-item:nth-child(4) .ai-feat-item-detail {
    max-height: 200px;
    padding: 15px 30px;
    opacity: 1;
}

/* Right image stack */
#bjmantis-car-industry .ai-panel-right {
    flex: 1;
    position: relative;
    min-height: 521px;
}

#bjmantis-car-industry .ai-panel-right-img {
    position: absolute;
    top: 0;
    right: 0;
    max-width: 747px;
    width: 100%;
    border-radius: 20px;
    opacity: 0;
    transition: opacity 0.35s;
    pointer-events: none;
}

/* Show image matching the checked radio */
#bjmantis-car-industry .ai-feat-radio:nth-child(1):checked~.ai-panel-right .ai-panel-right-img.img-1,
#bjmantis-car-industry .ai-feat-radio:nth-child(2):checked~.ai-panel-right .ai-panel-right-img.img-2,
#bjmantis-car-industry .ai-feat-radio:nth-child(3):checked~.ai-panel-right .ai-panel-right-img.img-3,
#bjmantis-car-industry .ai-feat-radio:nth-child(4):checked~.ai-panel-right .ai-panel-right-img.img-4 {
    opacity: 1;
}

/* ==================== Section 6: Marketing Scenarios ==================== */
#bjmantis-car-industry .marketing {
    background: #F0F5FE;
    padding: 90px 0 100px;
}

#bjmantis-car-industry .marketing .section-title {
    margin-bottom: 10px;
}

#bjmantis-car-industry .marketing .section-subtitle {
    margin-bottom: 60px;
}

#bjmantis-car-industry .scenario-card {
    display: flex;
    align-items: stretch;
    margin: 0 140px 40px;
    overflow: hidden;
    border-radius: 20px;
    background: #FFF;
    box-shadow: 0 4px 22px 0 rgba(173, 191, 230, 0.40);
}

#bjmantis-car-industry .scenario-card.reverse {
    flex-direction: row-reverse;
    padding: 20px 20px 0 20px;
}

#bjmantis-car-industry .scenario-card-img {
    flex: 7;
}

#bjmantis-car-industry .scenario-card-img img {
    display: block;
    object-fit: cover;
    width: 100%;
}

#bjmantis-car-industry .scenario-card-text {
    flex: 3;
    padding: 40px 40px 0 40px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

#bjmantis-car-industry .scenario-title-content {
    display: block;
}

#bjmantis-car-industry .scenario-icon {
    width: 36px;
    height: 36px;
    margin-bottom: 10px;
}

#bjmantis-car-industry .scenario-card-title {
    font-size: 24px;
    font-weight: 600;
    color: #15181f;
    margin-bottom: 30px;
    line-height: 34px;
}

#bjmantis-car-industry .scenario-card-desc {
    font-size: 16px;
    color: #15181f;
    line-height: normal;
    margin-bottom: 20px;
}

#bjmantis-car-industry .scenario-card-desc .scenario-card-desc-item {
    margin-bottom: 15px;
}

#bjmantis-car-industry .scenario-card-desc .scenario-card-desc-item .strong {
    font-weight: 500;
}

/* ==================== Section 7: Case Study ==================== */
#bjmantis-car-industry .case-study {
    background: #15181f;
    padding: 90px 0 100px;
}

#bjmantis-car-industry .case-study .section-title {
    color: #fff;
    margin-bottom: 55px;
}

#bjmantis-car-industry .case-study .section-title-color {
    color: #8AF3FF;
}

#bjmantis-car-industry .case-card {
    margin: 0 140px;
    border-radius: 20px;
    overflow: hidden;
    position: relative;
}

#bjmantis-car-industry .case-right-btn {
    position: absolute;
    z-index: 3;
    right: 25px;
    bottom: 25px;
    width: 52px;
    height: 52px;
    background: #333;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    cursor: pointer;
}

#bjmantis-car-industry .case-right-btn:hover {
    background: linear-gradient(317deg, #5C5CFF 11.94%, #8AF3FF 82.69%);
}

#bjmantis-car-industry .case-right-btn:hover svg {
    transform: rotate(270deg);
}

#bjmantis-car-industry .case-card-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    transition: opacity 0.4s ease;
}

#bjmantis-car-industry .case-card-bg.two {
    opacity: 0;
}

#bjmantis-car-industry .case-right-btn:hover ~ .case-card-bg.one {
    opacity: 0;
}

#bjmantis-car-industry .case-right-btn:hover ~ .case-card-bg.two {
    opacity: 1;
}

#bjmantis-car-industry .case-right-btn:hover ~ .case-card-content {
    visibility: hidden;
    opacity: 0;
}

#bjmantis-car-industry .case-card-content {
    position: relative;
    z-index: 1;
    display: flex;
    height: 100%;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

#bjmantis-car-industry .case-card-left {
    width: 50%;
    padding: 45px 60px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

#bjmantis-car-industry .case-company {
    font-size: 25px;
    font-weight: 500;
    color: #fff;
    margin-bottom: 60px;
    display: flex;
    align-items: center;
}

#bjmantis-car-industry .case-company-color {
    color: #8AF3FF;
}

#bjmantis-car-industry .case-label {
    font-size: 18px;
    font-weight: 500;
    color: #fff;
    margin-bottom: 16px;
}

#bjmantis-car-industry .case-pain {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 20px;
}

#bjmantis-car-industry .case-pain svg {
    width: 20px;
    height: 20px;
    margin-top: 2px;
}

#bjmantis-car-industry .case-pain p {
    font-weight: 500;
    font-size: 16px;
    color: #fff;
    flex: 1;
}

#bjmantis-car-industry .case-pain p span {
    font-weight: 400;
}

#bjmantis-car-industry .case-stats {
    display: flex;
    gap: 70px;
    margin-top: 30px;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.3);
}

#bjmantis-car-industry .case-stat-value {
    font-family: "DIN Alternate";
    color: #fff;
    font-size: 24px;
    font-weight: 700;
    line-height: normal;
}

#bjmantis-car-industry .case-stat-label {
    font-size: 14px;
    color: #fff;
    margin-top: 6px;
}

#bjmantis-car-industry .case-detail-btn {
    width: 110px;
    text-align: center;
    padding: 10px 0;
    margin-top: 30px;
    font-size: 16px;
    text-decoration: none;
    border-radius: 4px;
    color: #fff;
    border: 1px solid #FFF;
}

#bjmantis-car-industry .case-card-right {
    width: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

#bjmantis-car-industry .case-card-right-label {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.6);
}

/* ==================== Section 8: More Features ==================== */
#bjmantis-car-industry .more-features {
    background: #262220;
    padding: 90px 0 100px;
}

#bjmantis-car-industry .more-features .section-title {
    color: #fff;
    margin-bottom: 55px;
}

#bjmantis-car-industry .features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    margin: 0 140px;
}

#bjmantis-car-industry .feature-card {
    position: relative;
    background: #262220;
    border: 1px solid #424242;
    padding: 50px 40px 40px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

#bjmantis-car-industry .feature-card:hover {
    position: relative;
    z-index: 1;
    border: 0.5px solid #424242;
    background: #262220;
    box-shadow: 0 4px 22.9px 0 rgba(138, 243, 255, 0.30);
}

#bjmantis-car-industry .more-features .icon-item {
    margin-bottom: 26px;
    border: 1px solid #4E73AB;
    padding: 12px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-self: center;
}

#bjmantis-car-industry .more-features .icon-item svg {
    width: 36px;
    height: 36px;
}

#bjmantis-car-industry .feature-card-title {
    font-size: 18px;
    font-weight: 500;
    color: #FFF;
    margin-bottom: 16px;
}

#bjmantis-car-industry .feature-card-desc {
    font-size: 14px;
    color: #FFF;
    line-height: normal;
    max-width: 283px;
}

/* ==================== Section 9: Advantages ==================== */
#bjmantis-car-industry .advantages {
    background: #F3F5F9;
    padding: 74px 0 100px;
}

#bjmantis-car-industry .advantages .section-title {
    margin-bottom: 70px;
}

#bjmantis-car-industry .advantages-content {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 100px;
    gap: 0;
}

#bjmantis-car-industry .advantages-col {
    display: flex;
    flex-direction: column;
    gap: 30px;
    width: 380px;
}

#bjmantis-car-industry .advantage-item {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 20px 26px;
    border-radius: 8px;
    background: #FFF;
    box-shadow: 0 4px 22px 0 rgba(173, 191, 230, 0.25);
}

#bjmantis-car-industry .advantage-item.left {
    margin-left: -50px;
    width: 100%;
}

#bjmantis-car-industry .advantage-item.right {
    margin-left: 50px;
    width: 100%;
}

#bjmantis-car-industry .advantage-item svg {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
}

#bjmantis-car-industry .advantage-title {
    font-size: 16px;
    font-weight: 500;
    color: #15181f;
    margin-bottom: 5px;
}

#bjmantis-car-industry .advantage-desc {
    font-size: 14px;
    color: #15181F;
}

#bjmantis-car-industry .advantages-illustration {
    width: 283px;
    height: 283px;
    flex-shrink: 0;
}

#bjmantis-car-industry .advantages-illustration img {
    width: 100%;
    height: 100%;
}

@media (min-width: 1121px) and (max-width: 1439px) {
    #bjmantis-car-industry .container {
        width: 100%;
        padding: 0 80px;
    }

    #bjmantis-car-industry .section-title {
        padding: 0;
        font-size: 50px;
    }

    #bjmantis-car-industry .section-subtitle {
        padding: 0;
        font-size: 22px;
    }

    #bjmantis-car-industry .banner-bg {
        top: 0;
        height: 100%;
    }

    #bjmantis-car-industry .banner-title {
        font-size: 48px;
        line-height: 1.28;
    }

    #bjmantis-car-industry .banner-illustration {
        width: min(48%, 580px);
    }

    #bjmantis-car-industry .pain-cards {
        padding: 0;
        gap: 20px;
    }

    #bjmantis-car-industry .pain-card-img {
        width: 100%;
    }

    #bjmantis-car-industry .stats-row {
        margin-top: 64px;
        padding: 0;
    }

    #bjmantis-car-industry .solution-flow-img {
        width: 100%;
    }

    #bjmantis-car-industry .ai-solution-tabs {
        gap: 24px;
    }

    #bjmantis-car-industry .ai-panel-body {
        padding: 0;
        gap: 24px;
    }

    #bjmantis-car-industry .scenario-card {
        margin: 0 0 32px;
    }

    #bjmantis-car-industry .case-card {
        margin: 0;
    }

    #bjmantis-car-industry .features-grid {
        margin: 0;
    }

    #bjmantis-car-industry .advantages-content {
        padding: 0;
    }

    #bjmantis-car-industry .advantages-col {
        width: auto;
        flex: 1;
    }

    #bjmantis-car-industry .advantage-item.left,
    #bjmantis-car-industry .advantage-item.right {
        margin-left: 0;
    }
}

@media (min-width: 811px) and (max-width: 1120px) {
    #bjmantis-car-industry .container {
        width: 100%;
        padding: 0 60px;
    }

    #bjmantis-car-industry .section-title {
        padding: 0;
        font-size: 44px;
        line-height: 1.3;
    }

    #bjmantis-car-industry .section-subtitle {
        padding: 0;
        font-size: 18px;
    }

    #bjmantis-car-industry .pain-points,
    #bjmantis-car-industry .stats-section,
    #bjmantis-car-industry .solution-flow,
    #bjmantis-car-industry .ai-solution,
    #bjmantis-car-industry .marketing,
    #bjmantis-car-industry .case-study,
    #bjmantis-car-industry .more-features,
    #bjmantis-car-industry .advantages {
        padding: 72px 0;
    }

    #bjmantis-car-industry .industry-banner {
        min-height: 0;
    }

    #bjmantis-car-industry .banner-bg {
        top: 0;
        height: 100%;
    }

    #bjmantis-car-industry .banner-content {
        width: 100%;
    }

    #bjmantis-car-industry .banner-title {
        max-width: none;
        font-size: 42px;
        line-height: 1.28;
    }

    #bjmantis-car-industry .banner-features {
        gap: 10px 20px;
    }

    #bjmantis-car-industry .banner-illustration {
        width: 100%;
        max-width: 620px;
        align-self: center;
    }

    #bjmantis-car-industry .pain-cards {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 16px;
        padding: 0;
    }

    #bjmantis-car-industry .pain-card-img {
        width: 100%;
    }

    #bjmantis-car-industry .stats-row {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 20px 12px;
        margin-top: 48px;
        padding: 0;
    }

    #bjmantis-car-industry .stat-item:not(:last-child)::after {
        display: none;
    }

    #bjmantis-car-industry .solution-flow-img {
        width: 100%;
    }

    #bjmantis-car-industry .ai-solution-tabs {
        gap: 24px;
        margin-bottom: 32px;
        padding-bottom: 8px;
    }

    #bjmantis-car-industry .ai-solution-tabs::-webkit-scrollbar {
        display: none;
    }

    #bjmantis-car-industry .ai-tab-label {
        flex: none;
        white-space: nowrap;
    }

    #bjmantis-car-industry .ai-panel-body {
        padding: 0;
        flex-direction: column;
        gap: 20px;
    }

    #bjmantis-car-industry .ai-panel-left {
        width: 100%;
    }

    #bjmantis-car-industry .ai-panel-right {
        order: -1;
        width: 100%;
        min-height: auto;
        aspect-ratio: 16 / 10;
    }

    #bjmantis-car-industry .ai-panel-right-img {
        inset: 0;
        max-width: none;
        height: 100%;
        object-fit: contain;
    }

    #bjmantis-car-industry .scenario-card {
        margin: 0 0 32px;
    }

    #bjmantis-car-industry .scenario-card,
    #bjmantis-car-industry .scenario-card.reverse {
        flex-direction: column;
        min-height: 0;
    }

    #bjmantis-car-industry .scenario-card-img img {
        width: 100%;
    }

    #bjmantis-car-industry .scenario-card-text {
        padding: 24px 24px 28px;
    }

    #bjmantis-car-industry .scenario-title-content {
        display: flex;
        gap: 16px;
    }

    #bjmantis-car-industry .scenario-card-title {
        margin-bottom: 18px;
    }

    #bjmantis-car-industry .case-card {
        margin: 0;
    }

    #bjmantis-car-industry .case-card-content {
        flex-direction: column;
    }

    #bjmantis-car-industry .case-card-left,
    #bjmantis-car-industry .case-card-right {
        width: 100%;
    }

    #bjmantis-car-industry .case-card-right {
        height: 0;
    }

    #bjmantis-car-industry .case-company {
        margin-bottom: 32px;
    }

    #bjmantis-car-industry .case-stats {
        gap: 28px;
    }

    #bjmantis-car-industry .features-grid {
        margin: 0;
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    #bjmantis-car-industry .advantages-content {
        padding: 0;
        flex-direction: column;
        gap: 24px;
    }

    #bjmantis-car-industry .advantages-illustration {
        order: -1;
        width: 260px;
        height: 260px;
        margin: 0 auto;
    }

    #bjmantis-car-industry .advantages-col {
        width: 100%;
        flex: 1;
        gap: 20px;
    }

    #bjmantis-car-industry .advantage-item.left,
    #bjmantis-car-industry .advantage-item.right {
        margin-left: 0;
    }
}

@media (min-width: 521px) and (max-width: 810px) {
    #bjmantis-car-industry .container {
        width: 100%;
        padding: 0 40px;
    }

    #bjmantis-car-industry .section-title {
        padding: 0;
        font-size: 36px;
        line-height: 1.3;
    }

    #bjmantis-car-industry .section-subtitle {
        padding: 0;
        font-size: 18px;
    }

    #bjmantis-car-industry .pain-points,
    #bjmantis-car-industry .stats-section,
    #bjmantis-car-industry .solution-flow,
    #bjmantis-car-industry .ai-solution,
    #bjmantis-car-industry .marketing,
    #bjmantis-car-industry .case-study,
    #bjmantis-car-industry .more-features,
    #bjmantis-car-industry .advantages {
        padding: 72px 0;
    }

    #bjmantis-car-industry .pain-points .section-title,
    #bjmantis-car-industry .solution-flow .section-title,
    #bjmantis-car-industry .case-study .section-title,
    #bjmantis-car-industry .more-features .section-title,
    #bjmantis-car-industry .advantages .section-title {
        margin-bottom: 55px;
    }

    #bjmantis-car-industry .industry-banner {
        min-height: 0;
        height: auto;
    }

    #bjmantis-car-industry .banner-bg {
        top: 0;
        height: 100%;
    }

    #bjmantis-car-industry .industry-banner .container {
        width: 100%;
        padding: 40px 40px 190px 40px;
    }

    #bjmantis-car-industry .banner-content {
        width: 100%;
    }

    #bjmantis-car-industry .banner-title {
        max-width: none;
        font-size: 40px;
        line-height: 1.28;
    }

    #bjmantis-car-industry .banner-features {
        gap: 10px 15px;
        grid-template-columns: unset;
    }

    #bjmantis-car-industry .banner-feature {
        font-size: 16px;
    }

    #bjmantis-car-industry .banner-feature svg {
        width: 20px;
        height: 20px;
    }

    #bjmantis-car-industry .banner-illustration {
        width: 100%;
        max-width: 50%;
        align-self: center;
        position: absolute;
        bottom: 0;
        right: 0;
    }

    #bjmantis-car-industry .pain-cards {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 16px;
        padding: 0;
    }

    #bjmantis-car-industry .pain-card-img {
        width: 100%;
    }

    #bjmantis-car-industry .stats-row {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 20px 12px;
        margin-top: 48px;
        padding: 0;
    }

    #bjmantis-car-industry .stat-item:not(:last-child)::after {
        display: none;
    }

    #bjmantis-car-industry .solution-flow-img {
        width: 100%;
    }

    #bjmantis-car-industry .solution-flow .section-title span {
        display: block;
    }

    #bjmantis-car-industry .ai-solution-tabs {
        gap: 24px;
        margin-bottom: 32px;
        padding-bottom: 8px;
    }

    #bjmantis-car-industry .ai-solution-tabs::-webkit-scrollbar {
        display: none;
    }

    #bjmantis-car-industry .ai-tab-label {
        flex: none;
        white-space: nowrap;
        padding: 8px 12px;
    }

    #bjmantis-car-industry .ai-panel-body {
        padding: 0;
        flex-direction: column;
        gap: 20px;
    }

    #bjmantis-car-industry .ai-panel-left {
        width: 100%;
    }

    #bjmantis-car-industry .ai-panel-right {
        order: -1;
        width: 100%;
        min-height: auto;
        aspect-ratio: 16 / 10;
    }

    #bjmantis-car-industry .ai-panel-right-img {
        inset: 0;
        max-width: none;
        height: 100%;
        object-fit: contain;
    }

    #bjmantis-car-industry .scenario-card {
        margin: 0 0 32px;
    }

    #bjmantis-car-industry .scenario-card,
    #bjmantis-car-industry .scenario-card.reverse {
        flex-direction: column;
        min-height: 0;
    }

    #bjmantis-car-industry .scenario-card-img img {
        width: 100%;
    }

    #bjmantis-car-industry .scenario-card-text {
        padding: 24px 24px 28px;
    }

    #bjmantis-car-industry .scenario-title-content {
        display: flex;
        gap: 16px;
    }

    #bjmantis-car-industry .scenario-icon {
        width: 30px;
        height: 30px;
    }

    #bjmantis-car-industry .scenario-card-title {
        font-size: 22px;
        margin-bottom: 18px;
    }

    #bjmantis-car-industry .case-card {
        margin: 0;
        border-radius: unset;
    }

    #bjmantis-car-industry .case-right-btn {
        display: none;
    }

    #bjmantis-car-industry .case-card-bg {
        display: none;
    }

    #bjmantis-car-industry .case-card-content {
        flex-direction: column;
    }

    #bjmantis-car-industry .case-card-left,
    #bjmantis-car-industry .case-card-right {
        width: 100%;
    }

    #bjmantis-car-industry .case-card-left {
        padding: 0;
    }

    #bjmantis-car-industry .case-card-right {
        height: 0;
    }

    #bjmantis-car-industry .case-company {
        margin-bottom: 32px;
    }

    #bjmantis-car-industry .case-stats {
        gap: 28px;
    }

    #bjmantis-car-industry .case-stats div {
        flex: 1;
    }

    #bjmantis-car-industry .features-grid {
        margin: 0;
        gap: 8px;
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    #bjmantis-car-industry .feature-card {
        min-height: 200px;
        padding: 10px;
        border: none;
    }

    #bjmantis-car-industry .feature-card-title {
        color: #8AF3FF;
    }

    #bjmantis-car-industry .advantages-content {
        padding: 0;
        flex-direction: column;
        gap: 24px;
    }

    #bjmantis-car-industry .advantages-illustration {
        display: none;
    }

    #bjmantis-car-industry .advantages-col {
        width: 100%;
        flex: 1;
        gap: 20px;
    }

    #bjmantis-car-industry .advantage-item.left,
    #bjmantis-car-industry .advantage-item.right {
        margin-left: 0;
    }
}

@media (max-width: 520px) {
    #bjmantis-car-industry .container {
        width: 100%;
        padding: 0 20px;
    }

    #bjmantis-car-industry .section-title {
        padding: 0;
        font-size: 32px;
        line-height: 1.3;
    }

    #bjmantis-car-industry .section-subtitle {
        padding: 0;
        font-size: 16px;
    }

    #bjmantis-car-industry .pain-points,
    #bjmantis-car-industry .stats-section,
    #bjmantis-car-industry .solution-flow,
    #bjmantis-car-industry .ai-solution,
    #bjmantis-car-industry .marketing,
    #bjmantis-car-industry .case-study,
    #bjmantis-car-industry .more-features,
    #bjmantis-car-industry .advantages {
        padding: 40px 0;
    }

    #bjmantis-car-industry .pain-points .section-title,
    #bjmantis-car-industry .solution-flow .section-title,
    #bjmantis-car-industry .case-study .section-title,
    #bjmantis-car-industry .more-features .section-title,
    #bjmantis-car-industry .advantages .section-title {
        margin-bottom: 40px;
    }

    #bjmantis-car-industry .ai-solution .section-subtitle,
    #bjmantis-car-industry .marketing .section-subtitle {
        margin-bottom: 40px;
    }

    #bjmantis-car-industry .industry-banner {
        min-height: 0;
        height: auto;
    }

    #bjmantis-car-industry .banner-bg {
        top: 0;
        height: 100%;
    }

    #bjmantis-car-industry .industry-banner .container {
        width: 100%;
        padding: 40px 20px 190px 20px;
    }

    #bjmantis-car-industry .banner-content {
        width: 100%;
    }

    #bjmantis-car-industry .banner-title {
        max-width: none;
        font-size: 38px;
        line-height: 1.28;
    }

    #bjmantis-car-industry .banner-features {
        gap: 10px 15px;
        grid-template-columns: auto auto;
    }

    #bjmantis-car-industry .banner-feature {
        font-size: 16px;
    }

    #bjmantis-car-industry .banner-feature svg {
        width: 20px;
        height: 20px;
    }

    #bjmantis-car-industry .banner-illustration {
        width: 100%;
        max-width: 50%;
        align-self: center;
        position: absolute;
        bottom: 0;
        right: 0;
    }

    #bjmantis-car-industry .pain-cards {
        display: flex;
        gap: 16px;
        padding: 0;
        flex-direction: column;
        text-align: center;
    }

    #bjmantis-car-industry .pain-card-img {
        width: 100%;
    }

    #bjmantis-car-industry .pain-card-body {
        padding: 15px;
    }

    #bjmantis-car-industry .pain-card-title {
        font-size: 18px;
        margin-bottom: 10px;
    }

    #bjmantis-car-industry .pain-card-desc {
        font-size: 14px;
    }

    #bjmantis-car-industry .stats-row {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 20px 12px;
        margin-top: 48px;
        padding: 0;
    }

    #bjmantis-car-industry .stat-item:not(:last-child)::after {
        display: none;
    }

    #bjmantis-car-industry .stat-value {
        font-size: 36px;
    }

    #bjmantis-car-industry .stat-label {
        font-size: 16px;
    }

    #bjmantis-car-industry .solution-flow-img {
        width: 100%;
    }

    #bjmantis-car-industry .solution-flow .section-title span {
        display: block;
    }

    #bjmantis-car-industry .ai-solution-tabs {
        display: none;
    }

    #bjmantis-car-industry .ai-tab-panel {
        display: block !important;
    }

    #bjmantis-car-industry .ai-tab-panel+.ai-tab-panel {
        margin-top: 36px;
    }

    #bjmantis-car-industry .ai-panel-mobile-tab {
        display: flex;
        align-items: center;
        justify-content: center;
        width: fit-content;
        margin: 0 auto 16px;
        padding: 10px 25px;
        border-radius: 999px;
        background: #15181F;
    }

    #bjmantis-car-industry .ai-panel-mobile-tab .ai-tab-label-left {
        font-size: 16px;
        color: #FFF;
    }

    #bjmantis-car-industry .ai-panel-mobile-tab .ai-tab-label-divider {
        height: 16px;
        margin: 0 6px;
        background: rgba(138, 243, 255, 0.8);
    }

    #bjmantis-car-industry .ai-panel-mobile-tab .ai-tab-label-right {
        font-size: 14px;
        color: #ADBFE6;
    }

    #bjmantis-car-industry .ai-panel-body {
        padding: 0;
        flex-direction: column;
        gap: 20px;
    }

    #bjmantis-car-industry .ai-panel-left {
        width: 100%;
    }

    #bjmantis-car-industry .ai-panel-left .ai-feat-item-head svg {
        width: 20px;
        height: 20px;
    }

    #bjmantis-car-industry .ai-panel-left .btn-trial-outline {
        display: none;
    }

    #bjmantis-car-industry .ai-feat-item-head span {
        font-size: 16px;
    }

    #bjmantis-car-industry .ai-panel-right {
        order: -1;
        width: 100%;
        min-height: auto;
        aspect-ratio: 16 / 10;
    }

    #bjmantis-car-industry .ai-panel-right-img {
        inset: 0;
        max-width: none;
        height: 100%;
        object-fit: contain;
    }

    #bjmantis-car-industry .scenario-card {
        margin: 24px 0 0 0;
    }

    #bjmantis-car-industry .scenario-card,
    #bjmantis-car-industry .scenario-card.reverse {
        flex-direction: column;
        min-height: 0;
    }

    #bjmantis-car-industry .scenario-card-img img {
        width: 100%;
    }

    #bjmantis-car-industry .scenario-card-text {
        padding: 24px 24px 28px;
    }

    #bjmantis-car-industry .scenario-card-text .btn-trial-outline {
        display: none;
    }

    #bjmantis-car-industry .scenario-title-content {
        display: flex;
        gap: 10px;
        align-items: center;
    }

    #bjmantis-car-industry .scenario-icon {
        width: 24px;
        height: 24px;
    }

    #bjmantis-car-industry .scenario-card-title {
        font-size: 18px;
        margin-bottom: 10px;
    }

    #bjmantis-car-industry .scenario-card-desc {
        font-size: 14px;
        margin-bottom: 0;
    }

    #bjmantis-car-industry .case-card {
        margin: 0;
        border-radius: unset;
    }

    #bjmantis-car-industry .case-right-btn {
        display: none;
    }

    #bjmantis-car-industry .case-card-bg {
        display: none;
    }

    #bjmantis-car-industry .case-card-content {
        flex-direction: column;
    }

    #bjmantis-car-industry .case-card-left,
    #bjmantis-car-industry .case-card-right {
        width: 100%;
    }

    #bjmantis-car-industry .case-card-left {
        padding: 0;
    }

    #bjmantis-car-industry .case-card-right {
        height: 0;
    }

    #bjmantis-car-industry .case-company {
        font-size: 22px;
        margin-bottom: 32px;
    }

    #bjmantis-car-industry .case-label {
        font-size: 16px;
    }

    #bjmantis-car-industry .case-pain p {
        font-size: 14px;
    }

    #bjmantis-car-industry .case-stats {
        gap: 28px;
    }

    #bjmantis-car-industry .case-stats div {
        flex: 1;
    }

    #bjmantis-car-industry .features-grid {
        margin: 0;
        gap: 8px;
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    #bjmantis-car-industry .feature-card {
        min-height: 200px;
        padding: 10px;
        border: none;
    }

    #bjmantis-car-industry .feature-card-title {
        color: #8AF3FF;
    }

    #bjmantis-car-industry .advantages-content {
        padding: 0;
        flex-direction: column;
        gap: 24px;
    }

    #bjmantis-car-industry .advantages-illustration {
        display: none;
    }

    #bjmantis-car-industry .advantages-col {
        width: 100%;
        flex: 1;
        gap: 20px;
    }

    #bjmantis-car-industry .advantage-item.left,
    #bjmantis-car-industry .advantage-item.right {
        margin-left: 0;
    }
}