html {
    scroll-behavior: smooth;
}

.ix-hero {
    background: #F5F5F7;
    padding: 0;
    text-align: left
}

.ix-hero .container {
    max-width: 1200px
}

.ix-hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    font-size: 12px;
    color: #7C3AED;
    letter-spacing: .22em;
    font-weight: 600;
    margin-bottom: 36px;
    text-transform: uppercase
}

.ix-hero-eyebrow::before {
    content: '';
    width: 40px;
    height: 1px;
    background: #7C3AED
}

.ix-hero-title {
    font-size: 44px;
    font-weight: 800;
    color: #111;
    line-height: 1.3;
    margin: 0 0 20px;
    letter-spacing: -.01em
}

.ix-hero-desc {
    font-size: 14px;
    color: #666;
    line-height: 2;
    margin: 0;
    max-width: 380px
}

/* ===== Hero 双栏（设计稿还原）：左文右图 ===== */
.ix-hero-inner {
    display: flex;
    align-items: center;
    gap: 60px;
    min-height: 600px;
}

.ix-hero-content {
    flex: 1 1 0;
    min-width: 0;
    padding: 88px 0;
}

/* 标题使用衬线（宋体风格）字体 */
.ix-hero-title {
    font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong",
        "SimSun", serif;
    font-weight: 600;
    letter-spacing: 0;
}

.ix-hero-media {
    flex: 0 0 40%;
    max-width: 40%;
    align-self: stretch;
}

.ix-hero-media img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

/* 下载按钮 */
.ix-hero-actions {
    margin-top: 36px;
}

.ix-hero-btn {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    min-width: 190px;
    background: #7C3AED;
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    padding: 11px 20px;
    border-radius: 3px;
    text-decoration: none;
    transition: background .2s ease;
}

.ix-hero-btn:hover {
    background: #6D28D9;
    color: #fff;
}

@media (max-width: 991px) {
    .ix-hero {
        padding: 56px 0
    }

    .ix-hero-inner {
        flex-direction: column;
        align-items: flex-start;
        gap: 40px;
        min-height: 0;
    }

    .ix-hero-content {
        padding: 0;
    }

    .ix-hero-media {
        flex: none;
        max-width: 480px;
        width: 100%;
        align-self: auto;
    }

    .ix-hero-media img {
        height: auto;
        object-fit: contain;
    }

    .ix-hero-actions {
        margin-top: 28px;
    }
}

/* ===== APP 下载模态框（设计稿还原） ===== */
.app-dl-modal {
    position: fixed;
    inset: 0;
    z-index: 1080;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.app-dl-modal[hidden] {
    display: none;
}

.app-dl-mask {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, .55);
}

.app-dl-dialog {
    position: relative;
    width: 100%;
    max-width: 720px;
    max-height: 86vh;
    overflow: auto;
    background: #fff;
    border: 1px solid #151515;
    border-radius: 8px;
    box-shadow: 0 24px 60px rgba(0, 0, 0, .25);
}

.app-dl-close {
    position: absolute;
    top: 20px;
    right: 24px;
    width: 40px;
    height: 40px;
    border: none;
    background: transparent;
    font-size: 24px;
    line-height: 1;
    color: #333;
    cursor: pointer;
    z-index: 1;
}

.app-dl-title {
    font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong",
        "SimSun", serif;
    font-size: 22px;
    font-weight: 600;
    color: #151214;
    margin: 0;
    padding: 26px 32px;
    border-bottom: 1px solid #eee;
}

.app-dl-body {
    background: #f7f6f9;
    padding: 40px 32px 26px;
    border-radius: 0 0 8px 8px;
}

.app-dl-qrcode {
    display: block;
    width: 210px;
    max-width: 60%;
    margin: 0 auto 28px;
}

.app-dl-note {
    font-size: 13px;
    color: #666;
    line-height: 1.9;
    margin: 0 0 10px;
}

.app-dl-btns {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin: 20px 0 18px;
}

.app-dl-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #7C3AED;
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    padding: 11px 22px;
    border-radius: 6px;
    text-decoration: none;
    transition: background .2s ease;
}

.app-dl-btn:hover {
    background: #6D28D9;
    color: #fff;
}

.app-dl-footnote {
    font-size: 12px;
    color: #999;
    margin: 0;
}

@media (max-width: 575px) {
    .app-dl-title {
        padding: 20px 20px;
        font-size: 18px;
    }

    .app-dl-close {
        top: 14px;
        right: 14px;
    }

    .app-dl-body {
        padding: 28px 20px 22px;
    }

    .app-dl-btn {
        width: 100%;
        justify-content: center;
    }
}

.ix-app {
    background: #fff;
    padding: 96px 0
}

.ix-app .container {
    max-width: 1200px
}

.ix-app-head {
    margin-bottom: 40px
}

.ix-app-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    font-size: 12px;
    color: #7C3AED;
    letter-spacing: .22em;
    font-weight: 600;
    margin-bottom: 28px;
    text-transform: uppercase
}

.ix-app-eyebrow::before {
    content: '';
    width: 40px;
    height: 1px;
    background: #7C3AED
}

.ix-app-title {
    font-size: 40px;
    font-weight: 800;
    color: #111;
    line-height: 1.3;
    margin: 0;
    letter-spacing: -.01em
}

.ix-app-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 56px;
    border-bottom: 1px solid #F0F0F0;
    padding-bottom: 24px
}

.ix-app-tab {
    font-size: 14px;
    font-weight: 600;
    padding: 12px 24px;
    border-radius: 6px;
    border: 1px solid #E5E5E5;
    background: #fff;
    color: #333;
    cursor: pointer;
    transition: all .25s ease;
    font-family: inherit;
    letter-spacing: .01em
}

.ix-app-tab:hover {
    border-color: #7C3AED;
    color: #7C3AED
}

.ix-app-tab.active {
    background: #7C3AED;
    border-color: #7C3AED;
    color: #fff
}

.ix-app-panel {
    display: none
}

.ix-app-panel.active {
    display: block;
    animation: ixFade .35s ease
}

@keyframes ixFade {
    from {
        opacity: 0;
        transform: translateY(8px)
    }
    to {
        opacity: 1;
        transform: none
    }
}

.ix-app-grid {
    display: flex;
    align-items: center;
    gap: 65px
}

.ix-app-media {
    flex: 0 0 44%;
    max-width: 44%;
    border-radius: 12px;
    overflow: hidden;
    /*background: #F3E8FF;*/
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center
}

.ix-app-media img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: contain;
    padding: 32px
}

.ix-app-body {
    flex: 1;
    min-width: 0
}

/* 「探索智能体验」链接：所有端统一为 #7025df */
.ix-home-app .ix-app-body > a {
    color: #7025df;
    text-decoration: none;
    font-weight: 600
}

.ix-home-app .ix-app-body > a:hover {
    color: #5b1fc0
}

.ix-app-tab-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    font-size: 12px;
    color: #7C3AED;
    letter-spacing: .22em;
    font-weight: 600;
    margin-bottom: 24px;
    text-transform: uppercase
}

.ix-app-tab-eyebrow::before {
    content: '';
    width: 40px;
    height: 1px;
    background: #7C3AED
}

.ix-app-panel-title {
    font-size: 32px;
    font-weight: 800;
    color: #111;
    line-height: 1.35;
    margin: 0 0 20px;
    letter-spacing: -.008em
}

.ix-app-panel-desc {
    font-size: 15px;
    color: #666;
    line-height: 2;
    margin: 0 0 36px;
    max-width: 520px
}

.ix-app-steps {
    list-style: none;
    margin: 0 0 40px;
    padding: 0;
    display: flex;
    flex-direction: column
}

.ix-app-step {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 24px;
    padding: 24px 0;
    border-bottom: 1px solid #F0F0F0
}

.ix-app-step:first-child {
    padding-top: 8px
}

.ix-app-step:last-child {
    border-bottom: none
}

.ix-app-step-num {
    flex: 0 0 auto;
    font-size: 13px;
    font-weight: 700;
    color: #7C3AED;
    font-family: "SF Mono", Menlo, Consolas, monospace;
    padding-top: 3px;
    letter-spacing: .02em
}

.ix-app-step-text {
    flex: 1;
    min-width: 0
}

.ix-app-step-text h4 {
    font-size: 17px;
    font-weight: 700;
    color: #111;
    margin: 0 0 6px;
    line-height: 1.45;
    letter-spacing: -.005em
}

.ix-app-step-text p {
    font-size: 14px;
    color: #888;
    line-height: 1.85;
    margin: 0
}

.ix-app-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #7C3AED;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    transition: gap .25s ease
}

.ix-app-link:hover {
    gap: 14px;
    color: #5b21d0;
    text-decoration: none
}

.ix-app-link i {
    font-size: 13px;
    transition: transform .25s ease
}

.ix-app-link:hover i {
    transform: translateX(2px)
}

.ix-design {
    background: #111;
    padding: 96px 0;
    color: #fff
}

.ix-design .container {
    max-width: 1200px
}

.ix-design-hero {
    display: flex;
    align-items: center;
    gap: 72px;
    margin-bottom: 64px
}

.ix-design-hero-media {
    flex: 0 0 50%;
    max-width: 50%;
    border-radius: 12px;
    overflow: hidden;
    background: #1e1e1e;
    position: relative
}

.ix-design-hero-media img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover
}

.ix-design-header {
    flex: 1;
    min-width: 0
}

.ix-design-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    font-size: 12px;
    color: #A78BFA;
    letter-spacing: .22em;
    font-weight: 600;
    margin-bottom: 32px;
    text-transform: uppercase
}

.ix-design-eyebrow::before {
    content: '';
    width: 40px;
    height: 1px;
    background: #A78BFA
}

.ix-design-title {
    font-size: 44px;
    font-weight: 800;
    color: #fff;
    line-height: 1.35;
    margin: 0 0 24px;
    letter-spacing: -.01em
}

.ix-design-desc {
    font-size: 15px;
    color: #999;
    line-height: 2;
    margin: 0;
    max-width: 480px
}

.ix-design-cards {
    display: grid;
    grid-template-columns:repeat(3, 1fr);
    gap: 32px
}

.ix-design-card {
    text-decoration: none;
    color: inherit;
    display: block;
    transition: transform .3s ease
}

.ix-design-card:hover {
    text-decoration: none;
    color: inherit;
    transform: translateY(-4px)
}

.ix-design-card-media {
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 28px;
    background: #1e1e1e;
    border: 1px solid rgba(255, 255, 255, .06)
}

.ix-design-card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform .5s ease
}

.ix-design-card:hover .ix-design-card-media img {
    transform: scale(1.05)
}

.ix-design-card-title {
    font-size: 20px;
    font-weight: 700;
    color: #fff;
    margin: 0 0 10px;
    line-height: 1.5;
    letter-spacing: -.005em
}

.ix-design-card-desc {
    font-size: 14px;
    color: #999;
    line-height: 1.9;
    margin: 0
}

@media (max-width: 1199px) {
    .ix-hero, .ix-app, .ix-design {
        padding: 80px 0
    }

    .ix-hero-title {
        font-size: 48px
    }

    .ix-app-title, .ix-design-title {
        font-size: 36px
    }

    .ix-app-panel-title {
        font-size: 28px
    }

    .ix-app-grid {
        gap: 56px
    }

    .ix-app-media {
        flex: 0 0 40%;
        max-width: 40%
    }

    .ix-design-hero {
        gap: 48px
    }

    .ix-design-hero-media {
        flex: 0 0 48%;
        max-width: 48%
    }
}

@media (max-width: 991px) {
    .ix-hero, .ix-app, .ix-design {
        padding: 64px 0
    }

    .ix-hero-title {
        font-size: 40px
    }

    .ix-app-title, .ix-design-title {
        font-size: 32px
    }

    .ix-app-panel-title {
        font-size: 26px
    }

    .ix-app-grid {
        flex-direction: column;
        gap: 40px
    }

    .ix-app-media {
        flex: 0 0 100%;
        max-width: 100%;
        width: 100%;
        max-height: 400px
    }

    .ix-app-media img {
        padding: 24px
    }

    .ix-design-hero {
        flex-direction: column;
        gap: 40px;
        margin-bottom: 48px
    }

    .ix-design-hero-media {
        flex: 0 0 100%;
        max-width: 100%;
        width: 100%;
    }

    .ix-design-header {
        max-width: none
    }

    .ix-design-cards {
        grid-template-columns:repeat(2, 1fr);
        gap: 24px
    }
}

@media (max-width: 767px) {
    .ix-hero, .ix-app, .ix-design {
        padding: 52px 0
    }

    .ix-hero-title {
        font-size: 34px;
        line-height: 1.35
    }

    .ix-hero-eyebrow {
        font-size: 11px;
        margin-bottom: 28px
    }

    .ix-app-title, .ix-design-title {
        font-size: 28px
    }

    .ix-app-panel-title {
        font-size: 24px
    }

    .ix-app-tabs {
        gap: 8px;
        margin-bottom: 40px
    }

    .ix-app-tab {
        padding: 10px 18px;
        font-size: 13px
    }

    .ix-design-hero {
        margin-bottom: 40px
    }

    .ix-design-cards {
        grid-template-columns:1fr;
        gap: 28px
    }
}

@media (max-width: 575px) {
    .ix-hero, .ix-app, .ix-design {
        padding: 40px 0
    }

    .ix-hero-title {
        font-size: 28px;
        margin-bottom: 16px
    }

    .ix-hero-desc {
        font-size: 14px
    }

    .ix-app-title, .ix-design-title {
        font-size: 24px;
        line-height: 1.4
    }

    .ix-app-panel-title {
        font-size: 22px
    }

    .ix-app-desc {
        font-size: 14px
    }

    .ix-app-tab {
        padding: 8px 14px;
        font-size: 12px
    }
}

.ix-scene {
    background: #fff
}

.ix-scene-grid {
    display: flex;
    align-items: stretch
}

.ix-scene-media {
    flex: 0 0 55%;
    max-width: 55%;
    position: relative;
    overflow: hidden;
    /*background: #f3e8ff*/
}

.ix-scene-media img {
    /*position: absolute;*/
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /*object-fit: contain;*/
    display: block
}

.ix-scene-body {
    flex: 1;
    min-width: 0;
    background: #7C3AED;
    color: #fff;
    padding: 80px 48px 80px 56px;
    display: flex;
    flex-direction: column;
    justify-content: center
}

.ix-scene-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    font-size: 12px;
    color: #D6BCFA;
    letter-spacing: .22em;
    font-weight: 600;
    margin-bottom: 28px;
    text-transform: uppercase
}

.ix-scene-eyebrow::before {
    content: '';
    width: 40px;
    height: 1px;
    background: #D6BCFA
}

.ix-scene-title {
    font-size: 34px;
    font-weight: 700;
    color: #fff;
    line-height: 1.45;
    margin: 0 0 44px;
    letter-spacing: .01em
}

.ix-scene-desc {
    font-size: 14px;
    color: rgba(255, 255, 255, .92);
    line-height: 1.9;
    margin: 0 0 32px;
    max-width: 460px
}

.ix-scene-tags {
    display: flex;
    flex-wrap: wrap;
    margin-top: 0
}

.ix-scene-tag {
    display: inline-block;
    font-size: 12px;
    font-weight: 400;
    color: #fff;
    padding: 5px 12px;
    border-radius: 3px;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, .45);
    margin: 0 8px 8px 0;
    letter-spacing: .02em
}

@media (max-width: 1199px) {
    .ix-scene-body {
        padding: 64px 40px 64px 48px
    }

    .ix-scene-title {
        font-size: 30px;
        margin-bottom: 36px
    }
}

@media (max-width: 991px) {
    .ix-scene-grid {
        flex-direction: column
    }

    .ix-scene-media {
        flex: 0 0 100%;
        max-width: 100%;
        width: 100%;
        max-height: 420px
    }

    .ix-scene-media img {
        position: static
    }

    .ix-scene-body {
        padding: 56px 32px
    }

    .ix-scene-title {
        font-size: 28px;
        margin-bottom: 28px
    }
}

@media (max-width: 767px) {
    .ix-scene-body {
        padding: 44px 24px
    }

    .ix-scene-title {
        font-size: 24px;
        margin-bottom: 22px
    }

    .ix-scene-eyebrow {
        margin-bottom: 20px;
        font-size: 11px
    }

    .ix-scene-desc {
        font-size: 13px;
        margin-bottom: 24px
    }

    .ix-scene-tag {
        font-size: 11px;
        padding: 4px 10px;
        margin: 0 6px 6px 0
    }
}

@media (max-width: 575px) {
    .ix-scene-body {
        padding: 36px 20px
    }

    .ix-scene-title {
        font-size: 21px
    }

    .ix-scene-desc {
        font-size: 13px
    }
}

/* ===== Footer 2025 ===== */
footer {
    background: #0d0d0f;
    padding: 72px 0 64px
}

.footer-grid {
    display: flex;
    align-items: flex-start;
    gap: 40px
}

.footer-brand {
    flex: 0 0 26%;
    max-width: 26%
}

.footer-brand-name {
    display: inline-block;
    font-size: 20px;
    font-weight: 700;
    color: #fff;
    letter-spacing: .02em;
    margin-bottom: 28px;
    text-decoration: none
}

.footer-brand-name:hover {
    color: #fff;
    text-decoration: none
}

.footer-logo-img {
    display: block;
    max-width: 150px;
    height: auto;
    margin-bottom: 28px
}

.footer-brand-desc {
    font-size: 13px;
    color: #8a8a8f;
    line-height: 1.9;
    margin: 0;
    max-width: 300px
}

.footer-menu {
    flex: 1;
    min-width: 0;
    padding-top: 0
}

.footer-menu ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 24px
}

.footer-menu li {
    flex: 1 1 0;
    min-width: 110px;
    margin: 0
}

.footer-menu dt,
.footer-contact dt {
    font-size: 14px;
    font-weight: 600;
    color: #fff;
    margin: 0 0 14px
}

.footer-menu dd,
.footer-contact dd {
    margin: 0 0 9px
}

.footer-menu dd:last-child,
.footer-contact dd:last-child {
    margin-bottom: 0
}

.footer-menu dd a,
.footer-contact dd a {
    font-size: 13px;
    color: #8a8a8f;
    line-height: 1.45;
    text-decoration: none;
    transition: color .25s ease
}

.footer-menu dd a:hover,
.footer-contact dd a:hover {
    color: #fff;
    text-decoration: none
}

.footer-contact {
    flex: 0 0 200px;
    max-width: 200px;
    margin-top: 0;
    color: #8a8a8f;
    display: block;
    text-align: left
}

.footer-contact p {
    font-size: 13px;
    margin-bottom: 16px
}

.copyriht {
    background: #0d0d0f;
    border-top: 1px solid rgba(255, 255, 255, .08);
    padding: 20px 0;
    text-align: left
}

.copyriht-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px 24px
}

.copyriht p {
    margin: 0
}

.copyriht-left,
.copyriht-right {
    font-size: 12px;
    color: #6f6f75
}

.copyriht a {
    color: #6f6f75
}

.copyriht a:hover {
    color: #aaa
}

@media (max-width: 991px) {
    footer {
        padding: 56px 0 48px
    }

    .footer-grid {
        flex-wrap: wrap;
        gap: 40px 32px
    }

    .footer-brand {
        flex: 0 0 100%;
        max-width: 100%
    }

    .footer-menu {
        flex: 0 0 100%;
        max-width: 100%
    }

    .footer-contact {
        flex: 0 0 100%;
        max-width: 100%
    }

    .footer-menu dt,
    .footer-contact dt {
        margin-bottom: 18px
    }
}

@media (max-width: 767px) {
    footer {
        padding: 44px 0 40px
    }

    .footer-brand-name {
        font-size: 18px;
        margin-bottom: 20px
    }

    .copyriht-inner {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px
    }

    .copyriht-left,
    .copyriht-right {
        font-size: 11px
    }
}

@media (max-width: 575px) {
    footer {
        padding: 36px 0 32px
    }

    .footer-menu dd,
    .footer-contact dd {
        margin-bottom: 12px
    }
}

/* ===== Main Slider Responsive Override ===== */
.main-slider {
    height: calc(100vh - 75px) !important;
    height: calc(100dvh - 75px) !important;
    min-height: 480px !important;
    overflow: hidden !important
}
.main-slider .swiper-wrapper {
    height: 100% !important
}
.main-slider .swiper-slide {
    position: relative !important;
    height: 100% !important;
    min-height: 480px !important;
    overflow: hidden !important
}
.main-slider .swiper-slide .swiper-silde-img {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    width: 100% !important;
    height: 100% !important;
    min-height: 0 !important;
    max-height: none !important;
    object-fit: cover !important;
    object-position: center center !important;
    display: block !important;
    line-height: 0 !important
}
.main-slider .swiper-slide video.swiper-silde-img {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    object-position: center center !important;
    background: transparent !important;
    display: block !important;
    line-height: 0 !important
}

.main-slider__title {
    font-size: 72px;
    line-height: 1.1;
    font-weight: 900;
    color: #fff;
    margin: 0 0 20px;
    letter-spacing: -0.02em;
    text-shadow: 2px -1px 4px rgba(0,0,0,.5)
}
.main-slider__subtitle {
    font-size: 24px;
    line-height: 1.4;
    font-weight: 500;
    color: #fff;
    margin: 0 0 16px
}
.main-slider__desc {
    font-size: 15px;
    line-height: 1.85;
    font-weight: 400;
    color: rgba(255,255,255,.9);
    margin: 0 0 36px;
    max-width: 540px
}
.main-slider__btns {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px 14px
}
.main-slider__btns .more {
    margin-right: 0 !important
}

/* ===== ms-content mobile tweaks ===== */
@media (max-width: 991px) {
    .main-slider {
        height: calc(100vh - 60px) !important;
        height: calc(100dvh - 60px) !important;
        min-height: 400px !important
    }
    .main-slider .swiper-slide {
        min-height: 400px !important
    }
}
@media (max-width: 767px) {
    .main-slider {
        height: calc(100vh - 60px) !important;
        height: calc(100dvh - 60px) !important;
        min-height: 340px !important
    }
    .main-slider .swiper-slide {
        min-height: 340px !important;
        background: #1a1030
    }
    /* 手机端底图等比缩放完整显示，避免裁切 */
    .main-slider .swiper-slide .swiper-silde-img {
        object-fit: contain !important
    }
}
@media (max-width: 575px) {
    .main-slider {
        height: calc(100vh - 60px) !important;
        height: calc(100dvh - 60px) !important;
        min-height: 280px !important
    }
    .main-slider .swiper-slide {
        min-height: 280px !important;
        background: #1a1030
    }
    .main-slider .swiper-slide .swiper-silde-img {
        object-fit: contain !important
    }
    .main-slider .ms-desc { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; font-size: 11px; line-height: 1.6; margin-bottom: 10px }
    .main-slider .ms-title { font-size: clamp(18px, 5vw, 26px); margin-bottom: 8px }
    .main-slider .ms-subtitle { font-size: clamp(11px, 3vw, 15px); margin-bottom: 6px }
    .main-slider .ms-btn { font-size: 11px; padding: 7px 12px }
    .main-slider .ms-content-wrap { padding-left: 16px !important; padding-right: 16px !important }
}
@media (max-width: 375px) {
    .main-slider {
        height: calc(100vh - 60px) !important;
        height: calc(100dvh - 60px) !important;
        min-height: 240px !important
    }
    .main-slider .swiper-slide {
        min-height: 240px !important
    }
}

/* ===== Hero Slide 2025（全屏底图版）===== */
.main-slider {
    height: 600px !important;
    min-height: 650px !important;
    max-height: calc(100vh - 75px) !important;
    overflow: hidden !important;
    background: #fff
}

.main-slider .swiper-wrapper {
    height: 100% !important
}

.main-slider .swiper-slide {
    position: relative !important;
    height: 100% !important;
    min-height: 0 !important;
    overflow: hidden !important;
    background: #fff
}

.hero-slide {
    position: relative;
    width: 100%;
    height: 100%;
    background: #fff
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden
}

.hero-bg-img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center
}

.hero-shade {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, rgba(255, 255, 255, .94) 0%, rgba(255, 255, 255, .82) 34%, rgba(255, 255, 255, .35) 58%, rgba(255, 255, 255, 0) 75%)
}

.hero-text {
    position: relative;
    z-index: 2;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 60px 4vw 60px max(calc((100vw - 1240px) / 2 + 24px), 4vw)
}

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    font-size: 12px;
    font-weight: 600;
    color: #7C3AED;
    letter-spacing: .06em;
    margin-bottom: 26px;
    text-transform: uppercase
}

.hero-eyebrow-line {
    display: inline-block;
    width: 40px;
    height: 1px;
    background: #7C3AED
}

.hero-title {
    font-family: "Noto Serif SC", "Songti SC", "STSong", "SimSun", serif;
    font-size: 52px;
    font-weight: 700;
    color: #17171c;
    line-height: 1.2;
    letter-spacing: .02em;
    margin: 0 0 34px
}

.hero-subtitle {
    font-size: 20px;
    font-weight: 600;
    color: #7C3AED;
    line-height: 1.5;
    margin: 0 0 18px
}

.hero-desc {
    font-size: 14px;
    color: #6e6e73;
    line-height: 1.95;
    margin: 0 0 34px;
    max-width: 460px
}

.hero-btns {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 14px
}

.hero-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 500;
    padding: 12px 28px;
    border-radius: 4px;
    text-decoration: none;
    transition: all .25s ease
}

.hero-btn:hover {
    text-decoration: none
}

.hero-btn-primary {
    background: #7C3AED;
    color: #fff;
    border: 1px solid #7C3AED
}

.hero-btn-primary:hover {
    background: #6D28D9;
    color: #fff
}

.hero-btn-outline {
    background: #fff;
    color: #17171c;
    border: 1px solid #d2d2d7
}

.hero-btn-outline:hover {
    border-color: #17171c;
    color: #17171c
}

/* 数据栏 */
.ms-stats {
    background: #f5f5f7
}

.ms-stats-inner {
    max-width: 1240px;
    margin: 0 auto;
    display: flex;
    align-items: stretch
}

.ms-stats-item {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 28px 16px
}

.ms-stats-item + .ms-stats-item {
    border-left: 1px solid #e2e2e7
}

.ms-stats-num {
    font-family: "Noto Serif SC", "Songti SC", "STSong", "SimSun", serif;
    font-size: 42px;
    font-weight: 700;
    color: #7C3AED;
    line-height: 1
}

.ms-stats-info {
    display: flex;
    flex-direction: column;
    font-size: 12px;
    color: #86868b;
    line-height: 1.55
}

.ms-stats-info em {
    font-style: normal
}

/* 响应式 */
@media (max-width: 1199px) {
    .hero-title {
        font-size: 42px
    }

    .ms-stats-num {
        font-size: 34px
    }
}

@media (max-width: 991px) {
    .main-slider {
        height: 520px !important;
        min-height: 0 !important;
        max-height: none !important
    }

    .hero-text {
        padding: 48px 24px 40px
    }

    .hero-title {
        font-size: 36px;
        margin-bottom: 24px
    }

    .hero-subtitle {
        font-size: 17px;
        margin-bottom: 14px
    }

    .ms-stats-inner {
        flex-wrap: wrap
    }

    .ms-stats-item {
        flex: 0 0 50%;
        max-width: 50%;
        padding: 20px 12px
    }

    .ms-stats-item:nth-child(3) {
        border-left: none
    }

    .ms-stats-item:nth-child(n+3) {
        border-top: 1px solid #e2e2e7
    }
}

@media (max-width: 767px) {
    .main-slider {
        height: 440px !important
    }

    .hero-text {
        padding: 40px 20px 32px
    }

    .hero-title {
        font-size: 30px;
        margin-bottom: 18px
    }

    .hero-subtitle {
        font-size: 15px
    }

    .hero-desc {
        font-size: 13px;
        margin-bottom: 26px
    }

    .hero-shade {
        background: linear-gradient(180deg, rgba(255, 255, 255, .55) 0%, rgba(255, 255, 255, .9) 60%, rgba(255, 255, 255, .96) 100%)
    }

    .ms-stats-num {
        font-size: 28px
    }

    .ms-stats-info {
        font-size: 11px
    }
}

@media (max-width: 575px) {
    .main-slider {
        height: 380px !important
    }

    .hero-text {
        padding: 34px 16px 28px
    }
    .hero-title {
        font-size: 26px
    }

    .hero-btn {
        font-size: 12px;
        padding: 10px 18px
    }

    .ms-stats-item {
        flex: 0 0 50%;
        padding: 16px 8px
    }

    .ms-stats-num {
        font-size: 24px
    }
}

/* ===== 智能打印（深色版式，设计稿还原）===== */
.ix-app--dark {
    background: #0b0b0d
}

.ix-app--dark .ix-app-layout {
    display: flex;
    align-items: stretch;
    gap: 80px
}

.ix-app--dark .ix-app-side {
    flex: 1 1 0;
    min-width: 0
}

.ix-app--dark .ix-app-head {
    margin-bottom: 12px
}

.ix-app--dark .ix-app-eyebrow {
    color: #8B5CF6;
    margin-bottom: 24px
}

.ix-app--dark .ix-app-eyebrow::before {
    background: #8B5CF6
}

.ix-app--dark .ix-app-title {
    font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong",
        "SimSun", serif;
    font-size: 38px;
    font-weight: 600;
    color: #fff;
    line-height: 1.35;
    letter-spacing: .01em;
    margin: 0 0 18px
}

.ix-app--dark .ix-app-desc {
    font-size: 14px;
    color: #8e8e96;
    line-height: 1.95;
    margin: 0;
    max-width: 440px
}

.ix-app--dark .ix-app-features {
    padding-top: 36px
}

.ix-app--dark .ix-app-feature {
    padding: 24px 0;
    border-bottom: 1px solid rgba(255, 255, 255, .12)
}

.ix-app--dark .ix-app-feature:first-child {
    padding-top: 0
}

.ix-app--dark .ix-app-feature:last-of-type {
    border-bottom: none
}

.ix-app--dark .ix-app-feat-num {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: #8B5CF6;
    letter-spacing: .06em;
    margin-bottom: 10px;
    font-family: "SF Mono", Menlo, Consolas, monospace
}

.ix-app--dark .ix-app-feat-title {
    font-size: 17px;
    font-weight: 600;
    color: #fff;
    line-height: 1.5;
    margin: 0 0 8px
}

.ix-app--dark .ix-app-feat-desc {
    font-size: 13px;
    color: #85858d;
    line-height: 1.85;
    margin: 0
}

.ix-app--dark .ix-app-media {
    flex: 0 0 42%;
    max-width: 42%;
    border-radius: 12px;
    overflow: hidden;
    /*background: #fff;*/
    order: 2;
    position: relative
}

.ix-app--dark .ix-app-media img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    padding: 0;
    display: block
}

@media (max-width: 1199px) {
    .ix-app--dark .ix-app-layout {
        gap: 56px
    }

    .ix-app--dark .ix-app-title {
        font-size: 32px
    }

    .ix-app--dark .ix-app-media {
        flex: 0 0 40%;
        max-width: 40%
    }
}

@media (max-width: 991px) {
    .ix-app--dark {
        padding: 64px 0
    }

    .ix-app--dark .ix-app-layout {
        flex-direction: column;
        align-items: flex-start;
        gap: 44px
    }

    .ix-app--dark .ix-app-title {
        font-size: 28px
    }

    .ix-app--dark .ix-app-features {
        padding-top: 28px
    }

    .ix-app--dark .ix-app-media {
        flex: none;
        max-width: 100%;
        width: 100%;
        max-height: 420px;
        order: 2;
        position: static
    }

    .ix-app--dark .ix-app-media img {
        position: static;
        height: auto
    }
}

@media (max-width: 767px) {
    .ix-app--dark {
        padding: 52px 0
    }

    .ix-app--dark .ix-app-title {
        font-size: 24px;
        margin-bottom: 14px
    }

    .ix-app--dark .ix-app-feature {
        padding: 20px 0
    }

    .ix-app--dark .ix-app-feat-title {
        font-size: 16px
    }
}

@media (max-width: 575px) {
    .ix-app--dark {
        padding: 40px 0
    }

    .ix-app--dark .ix-app-title {
        font-size: 22px
    }

    .ix-app--dark .ix-app-desc {
        font-size: 13px
    }

    .ix-app--dark .ix-app-media {
        max-height: none
    }
}

/* ===== MAKE IT YOURS（设计稿还原：左图右文）===== */
.ix-app--mine .ix-app-layout {
    align-items: stretch;
    gap: 72px
}

.ix-app--mine .ix-app-side {
    flex: 1 1 0;
    min-width: 0
}

.ix-app--mine .ix-app-head {
    margin-bottom: 10px
}

.ix-app--mine .ix-app-title {
    font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong",
        "SimSun", serif;
    font-size: 36px;
    font-weight: 600;
    color: #111;
    line-height: 1.35;
    letter-spacing: .01em;
    margin: 0 0 18px
}

.ix-app--mine .ix-app-desc {
    font-size: 14px;
    color: #8e8e96;
    line-height: 1.95;
    margin: 0;
    max-width: 480px
}

.ix-app--mine .ix-app-media {
    flex: 0 0 46%;
    max-width: 46%;
    border-radius: 0;
    background: transparent;
    overflow: visible;
    position: relative
}

.ix-app--mine .ix-app-media img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    padding: 0
}

.ix-app--mine .ix-app-features {
    padding-top: 16px
}

.ix-app--mine .ix-app-feature {
    display: grid;
    grid-template-columns: auto 1fr;
    column-gap: 18px;
    row-gap: 6px;
    padding: 14px 0;
    border-bottom: none
}

.ix-app--mine .ix-app-feature:first-child {
    padding-top: 0
}

.ix-app--mine .ix-app-feat-num {
    grid-row: 1;
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: #7C3AED;
    letter-spacing: .06em;
    font-family: "SF Mono", Menlo, Consolas, monospace;
    padding-top: 4px;
    margin: 0
}

.ix-app--mine .ix-app-feat-title {
    grid-column: 2;
    grid-row: 1;
    font-size: 17px;
    font-weight: 600;
    color: #111;
    line-height: 1.5;
    margin: 0
}

.ix-app--mine .ix-app-feat-desc {
    grid-column: 2;
    font-size: 13px;
    color: #8e8e96;
    line-height: 1.8;
    margin: 0
}

.ix-app--mine .ix-app-link {
    margin-top: 28px
}

@media (max-width: 1199px) {
    .ix-app--mine .ix-app-layout {
        gap: 48px
    }

    .ix-app--mine .ix-app-title {
        font-size: 30px
    }

    .ix-app--mine .ix-app-media {
        flex: 0 0 44%;
        max-width: 44%
    }
}

@media (max-width: 991px) {
    .ix-app--mine {
        padding: 64px 0
    }

    .ix-app--mine .ix-app-layout {
        flex-direction: column;
        align-items: flex-start;
        gap: 40px
    }

    .ix-app--mine .ix-app-title {
        font-size: 28px
    }

    .ix-app--mine .ix-app-media {
        flex: none;
        max-width: 100%;
        width: 100%;
        max-width: 480px;
        margin: 0 auto;
        position: static
    }

    .ix-app--mine .ix-app-media img {
        position: static;
        height: auto;
        object-fit: contain
    }
}

@media (max-width: 767px) {
    .ix-app--mine {
        padding: 52px 0
    }

    .ix-app--mine .ix-app-title {
        font-size: 24px;
        margin-bottom: 14px
    }

    .ix-app--mine .ix-app-feature {
        padding: 12px 0
    }

    .ix-app--mine .ix-app-feat-title {
        font-size: 16px
    }

    .ix-app--mine .ix-app-link {
        margin-top: 22px
    }
}

@media (max-width: 575px) {
    .ix-app--mine {
        padding: 40px 0
    }

    .ix-app--mine .ix-app-title {
        font-size: 22px
    }

    .ix-app--mine .ix-app-desc {
        font-size: 13px
    }

    .ix-app--mine .ix-app-media {
        max-width: 100%
    }
}

/* ===== 样式库（复用左图右文版式 + 分隔线变体）===== */
.ix-app--ruled .ix-app-head {
    margin-bottom: 48px
}

.ix-app--ruled .ix-app-features {
    padding-top: 8px
}

.ix-app--ruled .ix-app-feature {
    padding: 20px 0;
    border-bottom: 1px solid #ececf0
}

.ix-app--ruled .ix-app-feature:first-child {
    padding-top: 0
}

.ix-app--ruled .ix-app-feature:last-of-type {
    border-bottom: none
}

/* ===== LEARN & CONTROL（设计稿还原：双卡片）===== */
.ix-app--learn {
    background: #f5f5f7
}

.ix-app--learn .ix-app-title {
    font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong",
        "SimSun", serif;
    font-size: 36px;
    font-weight: 600;
    color: #111;
    line-height: 1.35;
    letter-spacing: .01em;
    margin: 0
}

.ix-learn-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    margin-top: 48px
}

.ix-learn-card {
    background: #fff;
    border: 1px solid #ececf0;
    border-radius: 8px;
    padding: 36px 36px 32px
}

.ix-learn-card .ix-app-feat-num {
    display: block;
    font-size: 11px;
    font-weight: 600;
    color: #7C3AED;
    letter-spacing: .08em;
    font-family: "SF Mono", Menlo, Consolas, monospace;
    text-transform: uppercase;
    margin-bottom: 20px
}

.ix-learn-title {
    font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong",
        "SimSun", serif;
    font-size: 22px;
    font-weight: 600;
    color: #111;
    line-height: 1.5;
    margin: 0 0 12px
}

.ix-learn-desc {
    font-size: 14px;
    color: #8e8e96;
    line-height: 1.85;
    margin: 0
}

.ix-learn-card .ix-app-link {
    margin-top: 26px
}

.ix-learn-note {
    font-size: 12px;
    color: #b3b3ba;
    line-height: 1.7;
    margin: 16px 0 0
}

@media (max-width: 1199px) {
    .ix-app--learn .ix-app-title {
        font-size: 30px
    }

    .ix-learn-cards {
        gap: 24px;
        margin-top: 40px
    }

    .ix-learn-card {
        padding: 30px 28px 26px
    }
}

@media (max-width: 991px) {
    .ix-app--learn {
        padding: 64px 0
    }

    .ix-app--learn .ix-app-title {
        font-size: 28px
    }

    .ix-learn-cards {
        grid-template-columns: 1fr;
        gap: 20px;
        margin-top: 32px
    }

    /* LEARN & CONTROL 区块移动端保持两卡并排一行 */
    .ix-app--learn .ix-learn-cards {
        grid-template-columns: repeat(2, 1fr)
    }
}

@media (max-width: 767px) {
    .ix-app--learn {
        padding: 52px 0
    }

    .ix-app--learn .ix-app-title {
        font-size: 24px
    }

    .ix-learn-card {
        padding: 26px 22px 24px
    }

    .ix-learn-title {
        font-size: 19px
    }
}

@media (max-width: 575px) {
    .ix-app--learn {
        padding: 40px 0
    }

    .ix-app--learn .ix-app-title {
        font-size: 22px
    }

    .ix-learn-card {
        padding: 22px 18px 20px
    }

    .ix-learn-title {
        font-size: 18px
    }

    .ix-learn-desc {
        font-size: 13px
    }
}

/* ===== GET THE APP（设计稿还原：横条下载卡片）===== */
.ix-app--get .ix-app-title {
    font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong",
        "SimSun", serif;
    font-size: 36px;
    font-weight: 600;
    color: #111;
    line-height: 1.35;
    letter-spacing: .01em;
    margin: 0
}

.ix-app--get .ix-app-desc {
    margin-top: 14px
}

.ix-get-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    background: #f7f7f9;
    border: 1px solid #ececf0;
    border-radius: 8px;
    padding: 40px 48px;
    margin-top: 48px
}

.ix-get-info {
    display: flex;
    align-items: center;
    gap: 28px;
    min-width: 0
}

.ix-get-icon {
    flex: 0 0 auto;
    width: 64px;
    height: 64px;
    border-radius: 14px;
    object-fit: cover;
    display: block
}

.ix-get-text {
    min-width: 0
}

.ix-get-name {
    font-size: 20px;
    font-weight: 600;
    color: #111;
    line-height: 1.4;
    margin: 0 0 8px
}

.ix-get-desc {
    font-size: 13px;
    color: #8e8e96;
    line-height: 1.8;
    margin: 0 0 12px
}

.ix-get-qr {
    flex: 0 0 auto;
    text-align: center
}

.ix-get-qr img {
    width: 110px;
    height: 110px;
    display: block;
    object-fit: contain
}

.ix-get-qr-note {
    display: block;
    font-size: 12px;
    color: #8e8e96;
    margin-top: 10px
}

/* 设计稿：卡片左列纵向（图标在上，标题/描述/链接在下） */
.ix-app--get .ix-get-info {
    flex-direction: column;
    align-items: flex-start;
    gap: 22px;
}

/* 移动应用卡片网格：单卡满宽，双卡两列并排（全机型自适应） */
.ix-app--get .ix-get-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 360px), 1fr));
    gap: 24px;
    margin-top: 40px;
}

.ix-app--get .ix-get-grid .ix-get-card {
    margin-top: 0;
}

/* 移动应用卡片：移动端两卡一排，卡内纵向紧凑排布 */
@media (max-width: 767px) {
    .ix-app--get .ix-get-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
        margin-top: 20px;
    }

    .ix-app--get .ix-get-grid .ix-get-card {
        flex-direction: row;
        align-items: center;
        gap: 10px;
        padding: 14px 12px 16px;
    }

    .ix-app--get .ix-get-grid .ix-get-info {
        flex: 1 1 0;
        min-width: 0;
        gap: 10px;
    }

    .ix-app--get .ix-get-grid .ix-get-icon {
        width: 40px;
        height: 40px;
        border-radius: 9px;
    }

    .ix-app--get .ix-get-grid .ix-get-name {
        font-size: 13px;
        margin-bottom: 4px;
    }

    .ix-app--get .ix-get-grid .ix-get-desc {
        font-size: 10px;
        margin-bottom: 8px;
    }

    .ix-app--get .ix-get-grid .ix-app-link {
        font-size: 10px;
    }

    .ix-app--get .ix-get-grid .ix-get-qr {
        align-self: center;
        flex: none;
    }

    .ix-app--get .ix-get-grid .ix-get-qr img {
        width: 64px;
        height: 64px;
    }

    .ix-app--get .ix-get-grid .ix-get-qr-note {
        font-size: 9px;
        margin-top: 5px;
    }
}

@media (max-width: 575px) {
    .ix-app--get .ix-get-grid {
        gap: 8px;
        margin-top: 16px;
    }

    .ix-app--get .ix-get-grid .ix-get-card {
        flex-direction: row;
        align-items: center;
        gap: 8px;
        padding: 12px 10px 14px;
    }

    .ix-app--get .ix-get-grid .ix-get-info {
        flex: 1 1 0;
        min-width: 0;
        gap: 8px;
    }

    .ix-app--get .ix-get-grid .ix-get-qr {
        align-self: center;
        flex: none;
    }

    .ix-app--get .ix-get-grid .ix-get-icon {
        width: 34px;
        height: 34px;
        border-radius: 8px;
    }

    .ix-app--get .ix-get-grid .ix-get-name {
        font-size: 12px;
        margin-bottom: 3px;
    }

    .ix-app--get .ix-get-grid .ix-get-desc {
        font-size: 9px;
        margin-bottom: 6px;
    }

    .ix-app--get .ix-get-grid .ix-app-link {
        font-size: 9px;
    }

    .ix-app--get .ix-get-grid .ix-get-qr img {
        width: 56px;
        height: 56px;
    }

    .ix-app--get .ix-get-grid .ix-get-qr-note {
        font-size: 8px;
        margin-top: 4px;
    }
}

/* =========================================================
   官方下载弹窗（data-app-dl 触发）
   ========================================================= */
.ix-dl-modal {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.ix-dl-modal[hidden] {
    display: none;
}

.ix-dl-mask {
    position: absolute;
    inset: 0;
    background: rgba(17, 17, 20, 0.55);
}

.ix-dl-dialog {
    position: relative;
    width: 640px;
    max-width: 100%;
    max-height: calc(100vh - 40px);
    overflow: auto;
    -webkit-overflow-scrolling: touch;
    background: #fff;
    border-radius: 6px;
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.25);
}

.ix-dl-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 22px 28px;
    border-bottom: 1px solid #ececf0;
}

.ix-dl-title {
    margin: 0;
    font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong",
        "SimSun", serif;
    font-size: 20px;
    font-weight: 600;
    color: #111;
}

.ix-dl-close {
    width: 40px;
    height: 40px;
    border: 1px solid #e5e5ea;
    background: #fff;
    border-radius: 4px;
    font-size: 20px;
    line-height: 1;
    color: #333;
    cursor: pointer;
}

.ix-dl-body {
    padding: 34px 28px 26px;
}

.ix-dl-qr {
    display: block;
    width: 224px;
    height: 224px;
    margin: 0 auto 28px;
    object-fit: contain;
}

.ix-dl-tip {
    margin: 0 0 10px;
    font-size: 14px;
    color: #444;
    line-height: 1.7;
}

.ix-dl-desc {
    margin: 0 0 24px;
    font-size: 14px;
    color: #666;
    line-height: 1.7;
}

.ix-dl-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.ix-dl-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #7C3AED;
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    padding: 13px 24px;
    border-radius: 4px;
    text-decoration: none;
}

.ix-dl-note {
    margin: 20px 0 0;
    font-size: 12px;
    color: #999;
}

/* 弹窗全机型适配 */
@media (max-width: 767px) {
    .ix-dl-modal {
        padding: 14px;
        align-items: flex-end;
    }

    .ix-dl-dialog {
        width: 100%;
        max-height: calc(100vh - 28px);
    }

    .ix-dl-head {
        padding: 16px 18px;
    }

    .ix-dl-title {
        font-size: 16px;
    }

    .ix-dl-close {
        width: 34px;
        height: 34px;
        font-size: 18px;
    }

    .ix-dl-body {
        padding: 24px 18px 20px;
    }

    .ix-dl-qr {
        width: 180px;
        height: 180px;
        margin-bottom: 20px;
    }

    .ix-dl-tip,
    .ix-dl-desc {
        font-size: 12px;
    }

    .ix-dl-actions {
        gap: 10px;
    }

    .ix-dl-btn {
        flex: 1 1 auto;
        justify-content: center;
        padding: 12px 16px;
        font-size: 12px;
    }

    .ix-dl-note {
        font-size: 10px;
    }
}

@media (max-width: 575px) {
    .ix-dl-qr {
        width: 160px;
        height: 160px;
    }

    .ix-dl-actions {
        flex-direction: column;
    }

    .ix-dl-btn {
        width: 100%;
        box-sizing: border-box;
    }
}

@media (max-width: 1199px) {
    .ix-app--get .ix-app-title {
        font-size: 30px
    }

    .ix-get-card {
        padding: 34px 36px;
        margin-top: 40px
    }
}

@media (max-width: 991px) {
    .ix-app--get {
        padding: 64px 0
    }

    .ix-app--get .ix-app-title {
        font-size: 28px
    }

    .ix-get-card {
        flex-direction: column;
        align-items: flex-start;
        gap: 32px;
        padding: 30px 28px
    }
}

@media (max-width: 767px) {
    .ix-app--get {
        padding: 52px 0
    }

    .ix-app--get .ix-app-title {
        font-size: 24px
    }

    .ix-get-info {
        gap: 20px
    }

    .ix-get-icon {
        width: 54px;
        height: 54px;
        border-radius: 12px
    }

    .ix-get-qr {
        align-self: center
    }
}

@media (max-width: 575px) {
    .ix-app--get {
        padding: 40px 0
    }

    .ix-app--get .ix-app-title {
        font-size: 22px
    }

    .ix-get-card {
        padding: 24px 20px;
        margin-top: 32px
    }

    .ix-get-icon {
        width: 48px;
        height: 48px
    }

    .ix-get-name {
        font-size: 18px
    }
}

/* ===== 手机端紧凑双列版式（按设计稿：两区块均保持左右布局）===== */
@media (max-width: 991px) {
    .ix-hero {
        padding: 48px 0
    }

    .ix-hero-inner {
        flex-direction: row;
        align-items: center;
        gap: 32px;
        min-height: 0
    }

    .ix-hero-content {
        padding: 0
    }

    .ix-hero-eyebrow {
        margin-bottom: 16px
    }

    .ix-hero-title {
        font-size: 30px;
        margin-bottom: 14px
    }

    .ix-hero-desc {
        font-size: 13px;
        max-width: none
    }

    .ix-hero-actions {
        margin-top: 20px
    }

    .ix-hero-media {
        flex: 0 0 44%;
        max-width: 44%;
        align-self: center
    }

    .ix-hero-media img {
        height: auto;
        object-fit: cover;
        object-position: center
    }

    .ix-app--ruled {
        padding: 48px 0
    }

    .ix-app--ruled .ix-app-head {
        margin-bottom: 32px
    }

    .ix-app--ruled .ix-app-layout {
        flex-direction: row;
        align-items: center;
        gap: 28px
    }

    .ix-app--ruled .ix-app-media {
        flex: 0 0 44%;
        max-width: 44%;
        margin: 0
    }

    .ix-app--ruled .ix-app-title {
        font-size: 24px
    }

    .ix-app--ruled .ix-app-desc {
        font-size: 13px
    }
}

@media (max-width: 767px) {
    .ix-hero {
        padding: 36px 0
    }

    .ix-hero-inner {
        gap: 20px
    }

    .ix-hero-eyebrow {
        font-size: 10px;
        gap: 10px;
        margin-bottom: 12px
    }

    .ix-hero-eyebrow::before {
        width: 24px
    }

    .ix-hero-title {
        font-size: 22px;
        margin-bottom: 10px
    }

    .ix-hero-desc {
        font-size: 12px;
        line-height: 1.9
    }

    .ix-hero-actions {
        margin-top: 16px
    }

    .ix-hero-btn {
        min-width: 0;
        font-size: 12px;
        padding: 9px 14px;
        gap: 14px
    }

    .ix-hero-media {
        flex: 0 0 46%;
        max-width: 46%
    }

    .ix-app--ruled {
        padding: 36px 0
    }

    .ix-app--ruled .ix-app-head {
        margin-bottom: 24px
    }

    .ix-app--ruled .ix-app-layout {
        gap: 18px
    }

    .ix-app--ruled .ix-app-title {
        font-size: 20px
    }

    .ix-app--ruled .ix-app-desc {
        font-size: 12px
    }

    .ix-app--ruled .ix-app-feature {
        padding: 14px 0;
        column-gap: 12px;
        row-gap: 4px
    }

    .ix-app--ruled .ix-app-feat-num {
        font-size: 10px;
        padding-top: 3px
    }

    .ix-app--ruled .ix-app-feat-title {
        font-size: 14px
    }

    .ix-app--ruled .ix-app-feat-desc {
        font-size: 12px;
        line-height: 1.7
    }

    .ix-app--ruled .ix-app-link {
        margin-top: 18px;
        font-size: 13px
    }

    .ix-app--ruled .ix-app-media {
        flex: 0 0 42%;
        max-width: 42%
    }

    .ix-app--ruled .ix-app-media img {
        object-fit: cover
    }
}

@media (max-width: 575px) {
    .ix-hero {
        padding: 28px 0
    }

    .ix-hero-inner {
        gap: 14px
    }

    .ix-hero-eyebrow {
        font-size: 9px;
        letter-spacing: .14em;
        margin-bottom: 10px
    }

    .ix-hero-eyebrow::before {
        width: 18px
    }

    .ix-hero-title {
        font-size: 18px;
        margin-bottom: 8px
    }

    .ix-hero-desc {
        font-size: 11px;
        line-height: 1.8
    }

    .ix-hero-actions {
        margin-top: 14px
    }

    .ix-hero-btn {
        font-size: 11px;
        padding: 8px 12px
    }

    .ix-hero-media {
        flex: 0 0 46%;
        max-width: 46%
    }

    .ix-app--ruled {
        padding: 28px 0
    }

    .ix-app--ruled .ix-app-head {
        margin-bottom: 18px
    }

    .ix-app--ruled .ix-app-layout {
        gap: 14px
    }

    .ix-app--ruled .ix-app-title {
        font-size: 18px;
        margin-bottom: 8px
    }

    .ix-app--ruled .ix-app-desc {
        font-size: 11px
    }

    .ix-app--ruled .ix-app-feature {
        padding: 12px 0
    }

    .ix-app--ruled .ix-app-feat-num {
        font-size: 9px;
        letter-spacing: .04em;
        padding-top: 2px
    }

    .ix-app--ruled .ix-app-feat-title {
        font-size: 13px;
        line-height: 1.4
    }

    .ix-app--ruled .ix-app-feat-desc {
        font-size: 11px;
        line-height: 1.6
    }

    .ix-app--ruled .ix-app-link {
        margin-top: 14px;
        font-size: 12px
    }
}

/* ===== 手机端紧凑双列版式：智能打印 / MAKE IT YOURS / LEARN & CONTROL ===== */
@media (max-width: 991px) {
    /* 智能打印：左文右白卡图 */
    .ix-app--dark {
        padding: 48px 0
    }

    .ix-app--dark .ix-app-layout {
        flex-direction: row;
        align-items: center;
        gap: 28px
    }

    .ix-app--dark .ix-app-eyebrow {
        margin-bottom: 16px
    }

    .ix-app--dark .ix-app-title {
        font-size: 22px;
        margin-bottom: 12px
    }

    .ix-app--dark .ix-app-desc {
        font-size: 12px;
        max-width: none
    }

    .ix-app--dark .ix-app-features {
        padding-top: 16px
    }

    .ix-app--dark .ix-app-feature {
        padding: 16px 0
    }

    .ix-app--dark .ix-app-feat-num {
        font-size: 10px;
        margin-bottom: 6px
    }

    .ix-app--dark .ix-app-feat-title {
        font-size: 14px;
        margin-bottom: 6px
    }

    .ix-app--dark .ix-app-feat-desc {
        font-size: 12px;
        line-height: 1.7
    }

    .ix-app--dark .ix-app-media {
        flex: 0 0 42%;
        max-width: 42%;
        width: auto;
        max-height: none;
        align-self: center;
        position: static
    }

    .ix-app--dark .ix-app-media img {
        position: static;
        height: auto
    }

    /* MAKE IT YOURS：左手机图右文 */
    .ix-app--mine {
        padding: 48px 0
    }

    .ix-app--mine .ix-app-layout {
        flex-direction: row;
        align-items: center;
        gap: 28px
    }

    .ix-app--mine .ix-app-media {
        flex: 0 0 40%;
        max-width: 40%;
        width: auto;
        margin: 0
    }

    .ix-app--mine .ix-app-title {
        font-size: 22px;
        margin-bottom: 12px
    }

    .ix-app--mine .ix-app-desc {
        font-size: 12px;
        max-width: none
    }

    .ix-app--mine .ix-app-features {
        padding-top: 10px
    }

    .ix-app--mine .ix-app-feature {
        padding: 12px 0;
        column-gap: 12px
    }

    .ix-app--mine .ix-app-feat-num {
        font-size: 10px;
        padding-top: 3px
    }

    .ix-app--mine .ix-app-feat-title {
        font-size: 14px
    }

    .ix-app--mine .ix-app-feat-desc {
        font-size: 12px;
        line-height: 1.7
    }

    .ix-app--mine .ix-app-link {
        margin-top: 18px
    }

    /* LEARN & CONTROL：标题通栏 + 两卡并排 */
    .ix-app--learn {
        padding: 48px 0
    }

    .ix-app--learn .ix-app-title {
        font-size: 22px
    }

    .ix-learn-cards {
        gap: 16px;
        margin-top: 24px
    }

    /* 创意团队 / 深底摄影区块手机端三列文字 */
    .ix-sec-team .ix-learn-cards,
    .ix-sec-capture .ix-learn-cards {
        grid-template-columns: repeat(3, 1fr)
    }

    .ix-learn-card {
        padding: 22px 20px 20px
    }

    .ix-learn-card .ix-app-feat-num {
        font-size: 10px;
        margin-bottom: 12px
    }

    .ix-learn-title {
        font-size: 16px;
        margin-bottom: 8px
    }

    .ix-learn-desc {
        font-size: 12px;
        line-height: 1.7
    }

    .ix-learn-card .ix-app-link {
        margin-top: 16px
    }

    .ix-learn-note {
        font-size: 11px;
        margin-top: 10px
    }
}

@media (max-width: 767px) {
    .ix-app--dark {
        padding: 36px 0
    }

    .ix-app--dark .ix-app-layout {
        gap: 18px
    }

    .ix-app--dark .ix-app-title {
        font-size: 18px;
        margin-bottom: 10px
    }

    .ix-app--dark .ix-app-desc {
        font-size: 11px
    }

    .ix-app--dark .ix-app-feature {
        padding: 13px 0
    }

    .ix-app--dark .ix-app-feat-num {
        font-size: 9px;
        margin-bottom: 4px
    }

    .ix-app--dark .ix-app-feat-title {
        font-size: 13px
    }

    .ix-app--dark .ix-app-feat-desc {
        font-size: 11px;
        line-height: 1.6
    }

    .ix-app--dark .ix-app-media {
        flex: 0 0 44%;
        max-width: 44%;
    }

    .ix-app--mine {
        padding: 36px 0
    }

    .ix-app--mine .ix-app-layout {
        gap: 18px
    }

    .ix-app--mine .ix-app-media {
        flex: 0 0 40%;
        max-width: 40%
    }

    .ix-app--mine .ix-app-title {
        font-size: 18px;
        margin-bottom: 10px
    }

    .ix-app--mine .ix-app-desc {
        font-size: 11px
    }

    .ix-app--mine .ix-app-feature {
        padding: 10px 0
    }

    .ix-app--mine .ix-app-feat-num {
        font-size: 9px
    }

    .ix-app--mine .ix-app-feat-title {
        font-size: 13px
    }

    .ix-app--mine .ix-app-feat-desc {
        font-size: 11px;
        line-height: 1.6
    }

    .ix-app--mine .ix-app-link {
        margin-top: 14px;
        font-size: 12px
    }

    .ix-app--learn {
        padding: 36px 0
    }

    .ix-app--learn .ix-app-title {
        font-size: 18px
    }

    .ix-learn-cards {
        gap: 12px;
        margin-top: 18px
    }

    .ix-learn-card {
        padding: 18px 14px 16px
    }

    .ix-learn-card .ix-app-feat-num {
        font-size: 9px;
        margin-bottom: 10px
    }

    .ix-learn-title {
        font-size: 14px;
        line-height: 1.4
    }

    .ix-learn-desc {
        font-size: 11px;
        line-height: 1.6
    }

    .ix-learn-card .ix-app-link {
        margin-top: 12px;
        font-size: 12px
    }

    .ix-learn-note {
        font-size: 10px;
        margin-top: 8px
    }
}

@media (max-width: 575px) {
    .ix-app--dark {
        padding: 28px 0
    }

    .ix-app--dark .ix-app-layout {
        gap: 14px
    }

    .ix-app--dark .ix-app-eyebrow {
        font-size: 9px;
        letter-spacing: .14em;
        margin-bottom: 10px
    }

    .ix-app--dark .ix-app-eyebrow::before {
        width: 18px
    }

    .ix-app--dark .ix-app-title {
        font-size: 16px;
        margin-bottom: 8px
    }

    .ix-app--dark .ix-app-desc {
        font-size: 10px;
        line-height: 1.8
    }

    .ix-app--dark .ix-app-features {
        padding-top: 12px
    }

    .ix-app--dark .ix-app-feature {
        padding: 11px 0
    }

    .ix-app--dark .ix-app-feat-num {
        font-size: 8px;
        margin-bottom: 3px
    }

    .ix-app--dark .ix-app-feat-title {
        font-size: 12px;
        margin-bottom: 4px
    }

    .ix-app--dark .ix-app-feat-desc {
        font-size: 10px;
        line-height: 1.6
    }

    .ix-app--dark .ix-app-media {
        flex: 0 0 42%;
        max-width: 42%;
        border-radius: 8px
    }

    .ix-app--mine {
        padding: 28px 0
    }

    .ix-app--mine .ix-app-layout {
        gap: 14px
    }

    .ix-app--mine .ix-app-media {
        flex: 0 0 38%;
        max-width: 38%
    }

    .ix-app--mine .ix-app-title {
        font-size: 16px;
        margin-bottom: 8px
    }

    .ix-app--mine .ix-app-desc {
        font-size: 10px;
        line-height: 1.8
    }

    .ix-app--mine .ix-app-feature {
        padding: 9px 0;
        column-gap: 10px
    }

    .ix-app--mine .ix-app-feat-num {
        font-size: 8px;
        padding-top: 2px
    }

    .ix-app--mine .ix-app-feat-title {
        font-size: 12px
    }

    .ix-app--mine .ix-app-feat-desc {
        font-size: 10px;
        line-height: 1.6
    }

    .ix-app--mine .ix-app-link {
        margin-top: 12px;
        font-size: 11px
    }

    .ix-app--learn {
        padding: 28px 0
    }

    .ix-app--learn .ix-app-eyebrow {
        font-size: 9px;
        letter-spacing: .14em
    }

    .ix-app--learn .ix-app-eyebrow::before {
        width: 18px
    }

    .ix-app--learn .ix-app-title {
        font-size: 16px
    }

    .ix-learn-cards {
        gap: 10px;
        margin-top: 14px
    }

    .ix-learn-card {
        padding: 14px 12px 12px
    }

    .ix-learn-card .ix-app-feat-num {
        font-size: 8px;
        margin-bottom: 8px
    }

    .ix-learn-title {
        font-size: 12px;
        margin-bottom: 6px
    }

    .ix-learn-desc {
        font-size: 10px;
        line-height: 1.6
    }

    .ix-learn-card .ix-app-link {
        margin-top: 10px;
        font-size: 11px
    }

    .ix-learn-note {
        font-size: 9px;
        margin-top: 6px
    }
}

/* ===== 手机端紧凑版式：GET THE APP 横条 + CTA 紫色横幅 ===== */
@media (max-width: 991px) {
    .ix-app--get {
        padding: 48px 0
    }

    .ix-app--get .ix-app-title {
        font-size: 22px
    }

    .ix-app--get .ix-app-desc {
        font-size: 12px
    }

    .ix-get-card {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        gap: 20px;
        padding: 24px;
        margin-top: 24px
    }

    .ix-get-info {
        gap: 16px
    }

    .ix-get-icon {
        width: 52px;
        height: 52px
    }

    .ix-get-name {
        font-size: 16px;
        margin-bottom: 6px
    }

    .ix-get-desc {
        font-size: 11px;
        margin-bottom: 8px
    }

    .ix-app--get .ix-app-link {
        font-size: 12px
    }

    .ix-get-qr {
        align-self: auto
    }

    .ix-get-qr img {
        width: 84px;
        height: 84px
    }

    .ix-get-qr-note {
        font-size: 10px;
        margin-top: 6px
    }

    /* CTA 横幅：保持左文右按钮 */
    .contact-wrapper {
        padding: 36px 0
    }

    .contact-wrapper .contact-content {
        flex-direction: row;
        flex-wrap: nowrap;
        align-items: center;
        gap: 16px
    }

    .contact-wrapper .contact-left {
        min-width: 0;
        flex: 1 1 auto
    }

    .contact-wrapper .contact-left .contact-title {
        font-size: 18px;
        margin-bottom: 8px
    }

    .contact-wrapper .contact-left .contact-info {
        font-size: 11px
    }

    .contact-wrapper .contact-right {
        margin-left: 0;
        margin-top: 0;
        flex-shrink: 0
    }

    .contact-wrapper .contact-btn {
        padding: 10px 18px;
        font-size: 12px;
        white-space: nowrap
    }
}

@media (max-width: 767px) {
    .ix-app--get {
        padding: 36px 0
    }

    .ix-app--get .ix-app-title {
        font-size: 18px
    }

    .ix-app--get .ix-app-desc {
        font-size: 11px
    }

    .ix-get-card {
        gap: 14px;
        padding: 18px 16px;
        margin-top: 18px
    }

    .ix-get-info {
        gap: 12px
    }

    .ix-get-icon {
        width: 44px;
        height: 44px;
        border-radius: 10px
    }

    .ix-get-name {
        font-size: 14px;
        margin-bottom: 4px
    }

    .ix-get-desc {
        font-size: 10px;
        margin-bottom: 6px
    }

    .ix-app--get .ix-app-link {
        font-size: 11px
    }

    .ix-get-qr img {
        width: 68px;
        height: 68px
    }

    .ix-get-qr-note {
        font-size: 9px
    }

    .contact-wrapper {
        padding: 30px 0
    }

    .contact-wrapper .contact-content {
        gap: 12px
    }

    .contact-wrapper .contact-left .contact-title {
        font-size: 16px;
        margin-bottom: 6px
    }

    .contact-wrapper .contact-left .contact-info {
        font-size: 10px
    }

    .contact-wrapper .contact-btn {
        padding: 9px 14px;
        font-size: 11px
    }
}

@media (max-width: 575px) {
    .ix-app--get {
        padding: 28px 0
    }

    .ix-app--get .ix-app-eyebrow {
        font-size: 9px;
        letter-spacing: .14em
    }

    .ix-app--get .ix-app-eyebrow::before {
        width: 18px
    }

    .ix-app--get .ix-app-title {
        font-size: 16px
    }

    .ix-app--get .ix-app-desc {
        font-size: 10px
    }

    .ix-get-card {
        padding: 16px 14px;
        margin-top: 14px
    }

    .ix-get-icon {
        width: 40px;
        height: 40px;
        border-radius: 9px
    }

    .ix-get-name {
        font-size: 13px
    }

    .ix-get-desc {
        font-size: 9px
    }

    .ix-app--get .ix-app-link {
        font-size: 10px
    }

    .ix-get-qr img {
        width: 60px;
        height: 60px
    }

    .ix-get-qr-note {
        font-size: 9px
    }

    .contact-wrapper {
        padding: 26px 0
    }

    .contact-wrapper .contact-content {
        gap: 10px
    }

    .contact-wrapper .contact-left .contact-title {
        font-size: 14px;
        margin-bottom: 5px
    }

    .contact-wrapper .contact-left .contact-info {
        font-size: 9px
    }

    .contact-wrapper .contact-btn {
        padding: 8px 12px;
        font-size: 10px
    }
}

/* ===== 手机端：区块 header 左标题右描述（仅当存在描述文字时启用，如设计师页 OUR CREATIVE TEAM） ===== */
@media (max-width: 991px) {
    .ix-sec-team .ix-app-head {
        display: grid;
        grid-template-columns: 1.1fr 1fr;
        column-gap: 20px;
        align-items: start;
    }

    .ix-sec-team .ix-app-head .ix-app-eyebrow {
        grid-column: 1 / -1;
        margin-bottom: 12px;
    }

    .ix-sec-team .ix-app-head .ix-app-title {
        grid-column: 1;
        margin-bottom: 0;
    }

    .ix-sec-team .ix-app-head .ix-app-desc {
        grid-column: 2;
        font-size: 11px;
        line-height: 1.7;
        margin: 4px 0 0;
    }
}

@media (max-width: 767px) {
    .ix-sec-team .ix-app-head {
        column-gap: 14px;
    }

    .ix-sec-team .ix-app-head .ix-app-eyebrow {
        margin-bottom: 10px;
    }

    .ix-sec-team .ix-app-head .ix-app-desc {
        font-size: 10px;
        line-height: 1.6;
    }
}

@media (max-width: 575px) {
    .ix-sec-team .ix-app-head {
        grid-template-columns: 1.15fr 1fr;
        column-gap: 10px;
    }

    .ix-sec-team .ix-app-head .ix-app-eyebrow {
        font-size: 9px;
        letter-spacing: 0.14em;
        margin-bottom: 8px;
    }

    .ix-sec-team .ix-app-head .ix-app-eyebrow::before {
        width: 18px;
    }

    .ix-sec-team .ix-app-head .ix-app-desc {
        font-size: 9px;
        line-height: 1.6;
    }
}

/* ===== 桌面端：创意团队（含描述的 LEARN 区块）左标题右描述 + 白底 ===== */
@media (min-width: 992px) {
    /* 仅设计师页（header 含描述）改白底；智能体验页保持浅灰底 */
    .ix-sec-team {
        background: #fff;
    }

    .ix-sec-team .ix-app-head {
        display: grid;
        grid-template-columns: 1.2fr 1fr;
        column-gap: 64px;
        align-items: start;
    }

    .ix-sec-team .ix-app-head .ix-app-eyebrow {
        grid-column: 1 / -1;
    }

    .ix-sec-team .ix-app-head .ix-app-title {
        grid-column: 1;
        margin-bottom: 0;
    }

    .ix-sec-team .ix-app-head .ix-app-desc {
        grid-column: 2;
        margin: 12px 0 0;
        max-width: 440px;
    }
}

/* 卡片数量自适应（全端）：≥3 卡时三列等宽 */
.ix-sec-team .ix-learn-cards,
.ix-sec-capture .ix-learn-cards {
    grid-template-columns: repeat(3, 1fr);
}

/* =========================================================
   设计师页：含通栏大图的 LEARN 区块（灵感源于生活 / 捕捉每一个细节）
   区分：带 .ix-app-link 的是「灵感源于生活」（白底），
        不带链接的是「捕捉每一个细节」（深黑底）
   ========================================================= */

/* ---------- 共通：大图通栏展示 ---------- */
.ix-sec-inspire .ix-app-media,
.ix-sec-capture .ix-app-media {
    flex: none;
    max-width: none;
    width: 100%;
    border-radius: 0;
    overflow: hidden;
    margin: 0 0 56px;
}

.ix-sec-inspire .ix-app-media img {
    padding: 0;
    height: auto;
    object-fit: cover;
    object-position: center bottom;
}

.ix-sec-capture .ix-app-media img {
    padding: 0;
    height: auto;
    object-fit: cover;
    object-position: center bottom;
}

/* ---------- 灵感源于生活（白底）：大图 + 无边框文案 + 链接 ---------- */
.ix-sec-inspire {
    background: #fff;
}

.ix-sec-inspire .ix-learn-cards {
    grid-template-columns: 1fr;
    gap: 0;
    margin-top: 0;
}

.ix-sec-inspire .ix-learn-card {
    background: transparent;
    border: none;
    border-radius: 0;
    padding: 0;
}

/* ---------- 捕捉每一个细节（深黑底）：大图 + 三列文字 ---------- */
.ix-sec-capture {
    background: #141414;
}

.ix-sec-capture .ix-app-title {
    color: #fff;
}

.ix-sec-capture .ix-app-desc {
    color: #9a9aa2;
}

.ix-sec-capture .ix-learn-cards {
    gap: 40px;
    margin-top: 0;
}

.ix-sec-capture .ix-learn-card {
    background: transparent;
    border: none;
    border-radius: 0;
    padding: 0;
}

.ix-sec-capture .ix-learn-title {
    color: #fff;
}

.ix-sec-capture .ix-learn-desc {
    color: #9a9aa2;
}

/* ---------- 深底区块桌面端内边距 ---------- */
@media (min-width: 992px) {
    .ix-sec-capture {
        padding: 80px 0;
    }

    .ix-sec-capture .ix-app-title {
        margin-bottom: 14px;
    }

    /* 灵感区标题：大号衬线、两行呈现 */
    .ix-sec-inspire .ix-app-head .ix-app-title {
        font-size: 40px;
        margin-bottom: 14px;
    }
}

/* ---------- 手机端：两个区块的通栏 header + 紧凑间距 ---------- */
@media (max-width: 991px) {
    .ix-sec-inspire,
    .ix-sec-capture {
        padding: 36px 0;
    }

    .ix-sec-inspire .ix-app-head,
    .ix-sec-capture .ix-app-head {
        margin-bottom: 20px;
    }

    .ix-sec-inspire .ix-app-eyebrow,
    .ix-sec-capture .ix-app-eyebrow {
        font-size: 9px;
        letter-spacing: 0.14em;
        gap: 8px;
        margin-bottom: 10px;
    }

    .ix-sec-inspire .ix-app-eyebrow::before,
    .ix-sec-capture .ix-app-eyebrow::before {
        width: 18px;
    }

    .ix-sec-inspire .ix-app-head .ix-app-title,
    .ix-sec-capture .ix-app-head .ix-app-title {
        font-size: 18px;
        margin-bottom: 8px;
    }

    .ix-sec-inspire .ix-app-head .ix-app-desc,
    .ix-sec-capture .ix-app-head .ix-app-desc {
        font-size: 11px;
        line-height: 1.7;
    }

    .ix-sec-inspire .ix-app-media,
    .ix-sec-capture .ix-app-media {
        margin: 0 0 20px;
    }
}

@media (max-width: 767px) {
    .ix-sec-inspire,
    .ix-sec-capture {
        padding: 28px 0;
    }

    .ix-sec-inspire .ix-app-head .ix-app-title,
    .ix-sec-capture .ix-app-head .ix-app-title {
        font-size: 16px;
    }

    .ix-sec-inspire .ix-app-head .ix-app-desc,
    .ix-sec-capture .ix-app-head .ix-app-desc {
        font-size: 10px;
    }

    .ix-sec-inspire .ix-app-media,
    .ix-sec-capture .ix-app-media {
        margin: 0 0 16px;
    }

    /* 灵感源于生活：文案紧凑 */
    .ix-sec-inspire .ix-learn-title {
        font-size: 14px;
        margin-bottom: 6px;
    }

    .ix-sec-inspire .ix-learn-desc {
        font-size: 10px;
        line-height: 1.7;
    }

    .ix-sec-inspire .ix-app-link {
        margin-top: 10px;
        font-size: 11px;
        gap: 10px;
    }

    /* 捕捉每一个细节：三列文字紧凑 */
    .ix-sec-capture .ix-learn-cards {
        gap: 12px;
    }

    .ix-sec-capture .ix-learn-title {
        font-size: 12px;
        margin-bottom: 5px;
    }

    .ix-sec-capture .ix-learn-desc {
        font-size: 9px;
        line-height: 1.6;
    }
}

@media (max-width: 575px) {
    .ix-sec-inspire,
    .ix-sec-capture {
        padding: 24px 0;
    }

    .ix-sec-inspire .ix-app-head .ix-app-desc,
    .ix-sec-capture .ix-app-head .ix-app-desc {
        font-size: 9px;
    }

    .ix-sec-inspire .ix-app-media,
    .ix-sec-capture .ix-app-media {
        margin: 0 0 14px;
    }

    .ix-sec-inspire .ix-learn-title {
        font-size: 13px;
    }

    .ix-sec-inspire .ix-learn-desc {
        font-size: 9px;
    }

    .ix-sec-inspire .ix-app-link {
        font-size: 10px;
    }

    .ix-sec-capture .ix-learn-cards {
        gap: 8px;
    }

    .ix-sec-capture .ix-learn-title {
        font-size: 11px;
        margin-bottom: 4px;
    }

    .ix-sec-capture .ix-learn-desc {
        font-size: 8px;
    }
}

/* =========================================================
   首页手机端设计稿还原：Hero 左文右紫 + 数据栏一行四列
   ========================================================= */
@media (max-width: 767px) {
    .main-slider {
        height: 280px !important;
    }

    /* 遮罩改回左右渐变：左侧文字白底、右侧紫色块清晰可见 */
    .hero-shade {
        background: linear-gradient(90deg, #fff 0%, #fff 44%, rgba(255, 255, 255, .55) 56%, rgba(255, 255, 255, 0) 72%);
    }

    .hero-text {
        justify-content: center;
        padding: 20px 16px;
    }

    .hero-eyebrow {
        font-size: 8px;
        gap: 6px;
        margin-bottom: 10px;
    }

    .hero-eyebrow-line {
        width: 16px;
    }

    .hero-title {
        font-size: 22px;
        margin-bottom: 8px;
    }

    .hero-subtitle {
        font-size: 11px;
        margin-bottom: 6px;
    }

    .hero-desc {
        font-size: 9px;
        line-height: 1.7;
        margin-bottom: 12px;
        max-width: 66%;
        overflow-wrap: anywhere;
        word-break: break-word;
    }

    .hero-btns {
        gap: 8px;
    }

    .hero-btn {
        font-size: 10px;
        padding: 7px 12px;
        gap: 6px;
    }

    /* 数据栏：一行四列 */
    .ms-stats-inner {
        flex-wrap: nowrap;
    }

    .ms-stats-item {
        flex: 1 1 0;
        max-width: 25%;
        gap: 6px;
        padding: 14px 4px;
    }

    .ms-stats-item:nth-child(3) {
        border-left: 1px solid #e2e2e7;
    }

    .ms-stats-item:nth-child(n+3) {
        border-top: none;
    }

    .ms-stats-num {
        font-size: 20px;
    }

    .ms-stats-info {
        font-size: 8px;
        line-height: 1.5;
    }
}

@media (max-width: 575px) {
    .main-slider {
        height: 232px !important;
    }

    .hero-text {
        padding: 16px 14px;
    }

    .hero-eyebrow {
        font-size: 7px;
        margin-bottom: 8px;
    }

    .hero-title {
        font-size: 19px;
        margin-bottom: 6px;
    }

    .hero-subtitle {
        font-size: 10px;
        margin-bottom: 5px;
    }

    .hero-desc {
        font-size: 8px;
        margin-bottom: 10px;
    }

    .hero-btn {
        font-size: 9px;
        padding: 6px 10px;
    }

    .ms-stats-item {
        padding: 12px 4px;
    }

    .ms-stats-num {
        font-size: 18px;
    }

    .ms-stats-info {
        font-size: 7px;
    }
}

/* =========================================================
   新闻列表页：区块一 紫底 Hero（PC 左图右文 / 手机图上文下）
   ========================================================= */
.ix-news-hero {
    display: flex;
    align-items: stretch;
    background: #7C2FF2;
}

.ix-news-hero-media {
    flex: 0 0 52%;
    max-width: 52%;
}

.ix-news-hero-media img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.ix-news-hero-body {
    flex: 1 1 0;
    min-width: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    padding: 110px 64px;
    color: #fff;
}

.ix-news-hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-size: 12px;
    letter-spacing: 0.2em;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 24px;
}

.ix-news-hero-eyebrow::before {
    content: '';
    width: 28px;
    height: 1px;
    background: rgba(255, 255, 255, 0.6);
}

.ix-news-hero-title {
    font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong",
        "SimSun", serif;
    font-size: 48px;
    font-weight: 600;
    color: #fff;
    line-height: 1.4;
    margin: 0 0 28px;
    max-width: 520px;
}

.ix-news-hero-desc {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.85);
    line-height: 2;
    margin: 0 0 30px;
    max-width: 520px;
}

.ix-news-hero-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 30px;
}

.ix-news-hero-tags span {
    font-size: 14px;
    color: #fff;
    padding: 6px 16px;
    border: 1px solid rgba(255, 255, 255, 0.65);
}

.ix-news-hero-btn {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    min-width: 220px;
    background: #fff;
    color: #4C1D95;
    font-size: 15px;
    font-weight: 600;
    padding: 13px 20px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.ix-news-hero-btn:hover {
    background: #F3E8FF;
    color: #4C1D95;
}

/* =========================================================
   新闻列表页：区块二 白底案例网格（tabs + 两列卡片）
   ========================================================= */
.ix-news-cases {
    background: #fff;
    padding: 90px 0;
}

.ix-news-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-size: 11px;
    letter-spacing: 0.18em;
    color: #7C2FF2;
    margin-bottom: 18px;
}

.ix-news-eyebrow::before {
    content: '';
    width: 28px;
    height: 1px;
    background: #7C2FF2;
}

.ix-news-title {
    font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong",
        "SimSun", serif;
    font-size: 50px;
    font-weight: 600;
    color: #111;
    line-height: 1.4;
    margin: 0 0 16px;
}

.ix-news-sub {
    font-size: 16px;
    color: #999;
    line-height: 1.9;
    margin: 0;
}

.ix-news-tabs {
    display: flex;
    flex-wrap: wrap;
    /*gap: 10px;*/
    margin-top: 30px;
}

.ix-news-tab {
    font-size: 12px;
    color: #666;
    background: #fff;
    border: 1px solid #E4E4E9;
    padding: 16px 32px;
    cursor: pointer;
    transition: all 0.25s ease;
}

.ix-news-tab.active,
.ix-news-tab:hover {
    background: #7C2FF2;
    border-color: #7C2FF2;
    color: #fff;
}

.ix-news-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px 24px;
    margin-top: 44px;
}

.ix-news-card-media {
    overflow: hidden;
    border-radius: 4px;
    aspect-ratio: 2 / 1;
}

.ix-news-card-media img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.4s ease;
}

.ix-news-card:hover .ix-news-card-media img {
    transform: scale(1.04);
}

.ix-news-card-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 18px;
}

.ix-news-card-cate {
    font-size: 11px;
    letter-spacing: 0.08em;
    color: #7C2FF2;
}

.ix-news-card-num {
    font-size: 10px;
    color: #C4C4CC;
}

.ix-news-card-title {
    font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong",
        "SimSun", serif;
    font-size: 28px;
    font-weight: 600;
    color: #111;
    line-height: 1.4;
    margin: 10px 0 8px;
}

.ix-news-card-desc {
    font-size: 11px;
    color: #999;
    line-height: 1.8;
    margin: 0;
}

.ix-news-card-link {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    font-size: 15px;
    color: #7C2FF2;
    text-decoration: none;
    margin-top: 16px;
    transition: gap 0.25s ease;
}

.ix-news-card-link:hover {
    gap: 20px;
}

/* 案例分页器 */
.ix-news-pager {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
    margin-top: 32px;
}

.ix-news-pager-info {
    font-size: 15px;
    color: #999;
}

.ix-news-pager-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.ix-news-pager-btn {
    min-width: 34px;
    height: 34px;
    padding: 0 12px;
    font-size: 12px;
    color: #666;
    background: #fff;
    border: 1px solid #E4E4E9;
    cursor: pointer;
    transition: all 0.2s ease;
}

.ix-news-pager-btn:hover,
.ix-news-pager-btn.active {
    background: #7C2FF2;
    border-color: #7C2FF2;
    color: #fff;
}

/* ---------- 手机端 ---------- */
@media (max-width: 991px) {
    .ix-news-hero-body {
        padding: 72px 48px;
    }

    .ix-news-hero-title {
        font-size: 38px;
    }

    .ix-news-hero-desc {
        font-size: 13px;
    }

    .ix-news-cases {
        padding: 64px 0;
    }

    .ix-news-title {
        font-size: 30px;
    }
}

@media (max-width: 767px) {
    /* 区块一：图上文下（紫色块在下） */
    .ix-news-hero {
        flex-direction: column;
    }

    .ix-news-hero-media {
        flex: none;
        max-width: none;
        width: 100%;
        height: 250px;
    }

    .ix-news-hero-body {
        padding: 30px 24px 36px;
    }

    .ix-news-hero-eyebrow {
        font-size: 10px;
        gap: 8px;
        margin-bottom: 14px;
    }

    .ix-news-hero-eyebrow::before {
        width: 18px;
    }

    .ix-news-hero-title {
        font-size: 24px;
        margin-bottom: 12px;
    }

    .ix-news-hero-desc {
        font-size: 12px;
        line-height: 1.9;
        margin-bottom: 18px;
    }

    .ix-news-hero-tags {
        gap: 6px;
        margin-bottom: 18px;
    }

    .ix-news-hero-tags span {
        font-size: 10px;
        padding: 5px 12px;
    }

    .ix-news-hero-btn {
        min-width: 200px;
        font-size: 12px;
        padding: 11px 18px;
    }

    /* 区块二：紧凑 header，保持两列网格 */
    .ix-news-cases {
        padding: 36px 0;
    }

    .ix-news-eyebrow {
        font-size: 9px;
        gap: 8px;
        margin-bottom: 10px;
    }

    .ix-news-eyebrow::before {
        width: 18px;
    }

    .ix-news-title {
        font-size: 18px;
        margin-bottom: 8px;
    }

    .ix-news-sub {
        font-size: 10px;
    }

    .ix-news-tabs {
        /*gap: 6px;*/
        margin-top: 16px;
    }

    .ix-news-tab {
        font-size: 9px;
        padding: 5px 10px;
    }

    .ix-news-grid {
        gap: 22px 12px;
        margin-top: 22px;
    }

    .ix-news-card-media {
        border-radius: 2px;
    }

    .ix-news-card-meta {
        margin-top: 8px;
    }

    .ix-news-card-cate,
    .ix-news-card-num {
        font-size: 8px;
    }

    .ix-news-card-title {
        font-size: 12px;
        margin: 5px 0 4px;
    }

    .ix-news-card-desc {
        font-size: 9px;
    }

    .ix-news-card-link {
        font-size: 9px;
        gap: 8px;
        margin-top: 8px;
    }
}

@media (max-width: 575px) {
    .ix-news-hero-media {
        height: 210px;
    }

    .ix-news-hero-body {
        padding: 24px 20px 30px;
    }

    .ix-news-hero-title {
        font-size: 21px;
    }

    .ix-news-hero-desc {
        font-size: 11px;
    }

    .ix-news-cases {
        padding: 30px 0;
    }

    .ix-news-title {
        font-size: 16px;
    }

    .ix-news-sub {
        font-size: 9px;
    }

    .ix-news-tab {
        font-size: 12px;
        padding: 7px 9px;
    }

    .ix-news-grid {
        gap: 18px 10px;
        margin-top: 18px;
    }

    .ix-news-card-title {
        font-size: 11px;
    }

    .ix-news-card-desc {
        font-size: 8px;
    }

    .ix-news-card-link {
        font-size: 8px;
        margin-top: 6px;
    }
}

/* =========================================================
   新闻列表页：从理念到服务（黑底四卡）
   ========================================================= */
.ix-sec-idea {
    background: #121212;
}

.ix-sec-idea .ix-app-head {
    margin-bottom: 40px;
}

.ix-sec-idea .ix-app-eyebrow {
    color: #9F7BFA;
    font-size: 10px;
}

.ix-sec-idea .ix-app-eyebrow::before {
    content: '';
    width: 28px;
    height: 1px;
    background: #8B5CF6;
}

.ix-sec-idea .ix-app-title {
    font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong",
        "SimSun", serif;
    color: #fff;
    font-size: 50px;
    font-weight: 600;
    margin-bottom: 14px;
}

.ix-sec-idea .ix-app-desc {
    color: #9a9aa2;
    font-size: 16px;
}

.ix-sec-idea .ix-learn-cards {
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 0;
}

.ix-sec-idea .ix-learn-card {
    background: #1E1E21;
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 6px;
    padding: 26px 24px 30px;
}

.ix-sec-idea .ix-app-feat-num {
    color: #8B5CF6;
    font-size: 10px;
}

.ix-sec-idea .ix-learn-title {
    font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong",
        "SimSun", serif;
    color: #fff;
    font-size: 24px;
    font-weight: 600;
}

.ix-sec-idea .ix-learn-desc {
    color: #9a9aa2;
    font-size: 14px;
}

/* =========================================================
   新闻列表页：案例焦点（白底左方图右列表）
   ========================================================= */
.ix-sec-focus {
    background: #fff;
}

.ix-sec-focus .ix-app-layout {
    display: flex !important;
    flex-direction: row !important;
    width: 100% !important;
    max-width: 100% !important;
    align-items: center;
    gap: 64px;
}

.ix-sec-focus .ix-app-media {
    display: block !important;
    flex: 0 0 42% !important;
    width: 42% !important;
    max-width: 42% !important;
    min-width: 0 !important;
    position: relative;
    order: 0 !important;
}

.ix-sec-focus .ix-app-media img {
    display: block;
    width: 100%;
    max-width: 100%;
    height: auto;
    position: static;
    border-radius: 0;
    aspect-ratio: 1 / 1.05;
    object-fit: cover;
    object-position: center;
}

.ix-sec-focus .ix-app-side {
    display: block !important;
    flex: 1 1 0 !important;
    width: auto !important;
    max-width: none !important;
    min-width: 0 !important;
    order: 0 !important;
}

/* 「联系售后」标题来自 name（des1 为空） */
.ix-sec-focus .ix-app-head > span {
    display: block;
    font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong",
        "SimSun", serif;
    font-size: 22px;
    font-weight: 600;
    color: #111;
    margin: 0 0 14px;
}

.ix-sec-focus .ix-app-title {
    font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong",
        "SimSun", serif;
    color: #111;
    font-size: 50px;
    font-weight: 600;
}

.ix-sec-focus .ix-app-desc {
    color: #999;
    font-size: 16px;
}

.ix-sec-focus .ix-app-features {
    padding-top: 26px;
}

.ix-sec-focus .ix-app-feature {
    display: grid;
    grid-template-columns: auto 1fr;
    padding: 18px 0;
    border-bottom: 1px solid #ECECF1;
    column-gap: 24px;
    row-gap: 6px;
}

.ix-sec-focus .ix-app-feature .ix-app-feat-num {
    grid-row: span 2;
}

/* head 内裸 span（name）作为标题显示（des1 为空） */

.ix-sec-focus .ix-app-feature:last-of-type {
    border-bottom: none;
}

.ix-sec-focus .ix-app-feat-num {
    color: #7C2FF2;
    font-size: 11px;
    margin: 4px 0 0;
}

.ix-sec-focus .ix-app-feat-title {
    color: #111;
    font-size: 17px;
    font-weight: 700;
}

.ix-sec-focus .ix-app-feat-desc {
    color: #999;
    font-size: 13px;
}

/* =========================================================
   新闻列表页：WHAT MAKES A CASE（浅底四白卡 + 图片拼贴）
   ========================================================= */
.ix-sec-make {
    background: #F5F5F7;
}

.ix-sec-make .ix-app-head {
    margin-bottom: 36px;
}

.ix-sec-make .ix-app-eyebrow {
    color: #7C2FF2;
    font-size: 12px;
}

.ix-sec-make .ix-app-title {
    font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong",
        "SimSun", serif;
    color: #111;
    font-size: 47px;
    font-weight: 600;
    margin-bottom: 12px;
}

.ix-sec-make .ix-app-desc {
    color: #999;
    font-size: 16px;
}

.ix-sec-make .ix-learn-cards {
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 0;
}

.ix-sec-make .ix-learn-card {
    background: #fff;
    border: 1px solid #ECECF1;
    border-radius: 4px;
    padding: 24px 20px 26px;
}

.ix-sec-make .ix-app-feat-num {
    color: #7C2FF2;
    font-size: 12px;
}

.ix-sec-make .ix-learn-title {
    font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong",
        "SimSun", serif;
    color: #111;
    font-size: 25px;
    font-weight: 600;
}

.ix-sec-make .ix-learn-desc {
    color: #999;
    font-size: 16px;
}

/* 不规则图片拼贴 */
/*.ix-make-collage {*/
/*    display: grid;*/
/*    grid-template-columns: 24fr 30fr 30fr 16fr;*/
/*    grid-template-areas:*/
/*        ". a b ."*/
/*        "c . d .";*/
/*    gap: 24px;*/
/*    margin-top: 56px;*/
/*    align-items: start;*/
/*}*/

.ix-make-collage img {
    width: 100%;
    max-height: 750px;
    object-fit: cover;
    /*margin: 50px 0;*/
    border-radius: 5px
}

.ix-make-img-1 {
    grid-area: a;
    aspect-ratio: 5 / 4;
    object-fit: contain;
}

.ix-make-img-2 {
    grid-area: b;
    aspect-ratio: 4 / 3.4;
    object-fit: cover;
}

.ix-make-img-3 {
    grid-area: c;
    aspect-ratio: 4 / 3.2;
    object-fit: cover;
}

.ix-make-img-4 {
    grid-area: d;
    aspect-ratio: 5 / 4;
    object-fit: contain;
}

/* =========================================================
   新闻列表页：智能美甲站（白底左图右文）
   ========================================================= */
.ix-sec-station {
    background: #fff;
}

.ix-sec-station .ix-app-layout {
    gap: 64px;
    align-items: center;
}

.ix-sec-station .ix-app-media {
    flex: 0 0 42%;
    max-width: 42%;
}

.ix-sec-station .ix-app-media img {
    position: static;
    border-radius: 0;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    object-position: center;
}

.ix-sec-station .ix-app-title {
    font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong",
        "SimSun", serif;
    color: #111;
    font-size: 50px;
    font-weight: 600;
    max-width: 480px;
}

.ix-sec-station .ix-app-desc {
    color: #999;
    font-size: 16px;
}

.ix-sec-station .ix-app-link {
    margin-top: 24px;
    font-size: 14px;
    color: #7C2FF2;
    gap: 40px;
}

/* ---------- 手机端 ---------- */
@media (max-width: 991px) {
    .ix-sec-idea .ix-app-title,
    .ix-sec-focus .ix-app-title,
    .ix-sec-make .ix-app-title {
        font-size: 28px;
    }

    .ix-sec-station .ix-app-title {
        font-size: 25px;
    }

    .ix-sec-focus .ix-app-layout,
    .ix-sec-station .ix-app-layout {
        gap: 40px;
    }
}

@media (max-width: 767px) {
    .ix-sec-idea,
    .ix-sec-make {
        padding: 32px 0;
    }

    .ix-sec-idea .ix-app-head {
        margin-bottom: 22px;
    }

    .ix-sec-idea .ix-app-eyebrow,
    .ix-sec-make .ix-app-eyebrow {
        font-size: 8px;
        gap: 8px;
    }

    .ix-sec-idea .ix-app-eyebrow::before {
        width: 18px;
    }

    .ix-sec-idea .ix-app-title {
        font-size: 18px;
        margin-bottom: 8px;
    }

    .ix-sec-idea .ix-app-desc {
        font-size: 9px;
    }

    /* 四卡保持一行四列（移动稿） */
    .ix-sec-idea .ix-learn-cards,
    .ix-sec-make .ix-learn-cards {
        grid-template-columns: repeat(4, 1fr);
        gap: 8px;
    }

    .ix-sec-idea .ix-learn-card,
    .ix-sec-make .ix-learn-card {
        padding: 12px 10px 14px;
        border-radius: 2px;
    }

    .ix-sec-idea .ix-app-feat-num,
    .ix-sec-make .ix-app-feat-num {
        font-size: 7px;
    }

    .ix-sec-idea .ix-learn-title,
    .ix-sec-make .ix-learn-title {
        font-size: 10px;
        margin-bottom: 4px;
    }

    .ix-sec-idea .ix-learn-desc,
    .ix-sec-make .ix-learn-desc {
        font-size: 7px;
        line-height: 1.6;
    }

    .ix-sec-make .ix-app-head {
        margin-bottom: 20px;
    }

    .ix-sec-make .ix-app-title {
        font-size: 18px;
        margin-bottom: 8px;
    }

    .ix-sec-make .ix-app-desc {
        font-size: 9px;
    }

    .ix-make-collage {
        gap: 10px;
        margin-top: 24px;
    }

    .ix-sec-focus .ix-app-layout {
        gap: 16px;
    }

    .ix-sec-focus .ix-app-media {
        flex: 0 0 45%;
        max-width: 45%;
    }

    .ix-sec-focus .ix-app-media img {
        aspect-ratio: 1 / 1.1;
    }

    .ix-sec-focus .ix-app-title {
        font-size: 15px;
        margin-bottom: 8px;
    }

    .ix-sec-focus .ix-app-desc {
        font-size: 9px;
        line-height: 1.8;
    }

    .ix-sec-focus .ix-app-features {
        padding-top: 12px;
    }

    .ix-sec-focus .ix-app-feature {
        padding: 12px 0;
        column-gap: 14px;
        row-gap: 4px;
    }

    .ix-sec-focus .ix-app-feat-num {
        font-size: 7px;
        margin-top: 3px;
    }

    .ix-sec-focus .ix-app-feat-title {
        font-size: 10px;
    }

    .ix-sec-focus .ix-app-feat-desc {
        font-size: 8px;
    }

    .ix-sec-station .ix-app-layout {
        gap: 14px;
    }

    .ix-sec-station .ix-app-media {
        flex: 0 0 42%;
        max-width: 42%;
    }

    .ix-sec-station .ix-app-title {
        font-size: 15px;
        margin-bottom: 8px;
    }

    .ix-sec-station .ix-app-desc {
        font-size: 9px;
        line-height: 1.8;
    }

    .ix-sec-station .ix-app-link {
        font-size: 10px;
        margin-top: 14px;
    }
}

@media (max-width: 575px) {
    .ix-sec-idea,
    .ix-sec-make {
        padding: 26px 0;
    }

    .ix-sec-idea .ix-app-title,
    .ix-sec-make .ix-app-title {
        font-size: 16px;
    }

    .ix-sec-idea .ix-app-desc,
    .ix-sec-make .ix-app-desc {
        font-size: 8px;
    }

    .ix-sec-idea .ix-learn-cards,
    .ix-sec-make .ix-learn-cards {
        gap: 6px;
    }

    .ix-sec-idea .ix-learn-card,
    .ix-sec-make .ix-learn-card {
        padding: 10px 8px 12px;
    }

    .ix-sec-idea .ix-learn-title,
    .ix-sec-make .ix-learn-title {
        font-size: 9px;
    }

    .ix-sec-idea .ix-learn-desc,
    .ix-sec-make .ix-learn-desc {
        font-size: 7px;
    }

    .ix-make-collage {
        gap: 8px;
        margin-top: 20px;
    }

    .ix-sec-focus .ix-app-title {
        font-size: 13px;
    }

    .ix-sec-focus .ix-app-desc {
        font-size: 8px;
    }

    .ix-sec-focus .ix-app-feat-title {
        font-size: 9px;
    }

    .ix-sec-focus .ix-app-feat-desc {
        font-size: 7px;
    }

    .ix-sec-focus .ix-app-feat-num {
        font-size: 11px;
    }

    .ix-sec-station .ix-app-title {
        font-size: 13px;
    }

    .ix-sec-station .ix-app-desc {
        font-size: 8px;
    }

    .ix-sec-station .ix-app-link {
        font-size: 9px;
        margin-top: 10px;
    }

    .ix-news-pager {
        margin-top: 24px;
        gap: 12px;
    }

    .ix-news-pager-info {
        font-size: 10px;
    }

    .ix-news-pager-btn {
        min-width: 30px;
        height: 30px;
        padding: 0 9px;
        font-size: 11px;
    }
}

/* =========================================================
   教程页
   ========================================================= */
/* Hero：左文右图，紧凑按钮 */
.ix-hero--tut {
    background: #F5F5F7;
    padding: 40px 0;
}

/* 设计稿还原：无卡片通栏版式，左文右独立圆角图片 */
.ix-hero--tut .ix-hero-inner {
    min-height: 0;
    gap: 40px;
    background: transparent;
    border: none;
    border-radius: 0;
    overflow: visible;
    align-items: center;
}

.ix-hero--tut .ix-hero-content {
    flex: 1 1 0;
    padding: 0;
}

.ix-hero--tut .ix-hero-eyebrow {
    font-size: 11px;
    gap: 10px;
    margin-bottom: 34px;
}

.ix-hero--tut .ix-hero-eyebrow::before {
    width: 24px;
}

.ix-hero--tut .ix-hero-title {
    font-size: 46px;
    line-height: 1.5;
    max-width: 420px;
    margin-bottom: 22px;
}

.ix-hero--tut .ix-hero-desc {
    font-size: 14px;
    color: #999;
    line-height: 2;
    max-width: 450px;
}

.ix-hero--tut .ix-hero-media {
    flex: 0 0 30%;
    max-width: 30%;
    align-self: center;
}

.ix-hero--tut .ix-hero-media img {
    height: 450px;
    object-fit: cover;
    object-position: center;
    border-radius: 6px;
}

@media (max-width: 1500px) {
    .ix-hero--tut .ix-hero-media img {
        height: 420px;
    }
}

.ix-hero--tut .ix-hero-actions {
    margin-top: 36px;
}

.ix-hero--tut .ix-hero-btn {
    justify-content: center;
    gap: 12px;
    min-width: 130px;
    font-size: 12px;
    padding: 12px 20px;
    border-radius: 4px;
}

/* Hero 移动端保持左文右图两列 */
@media (max-width: 991px) {
    .ix-hero--tut {
        padding: 40px 0;
    }

    .ix-hero--tut .ix-hero-inner {
        flex-direction: row;
        align-items: center;
        gap: 24px;
        min-height: 0;
    }

    .ix-hero--tut .ix-hero-content {
        padding: 0;
    }

    .ix-hero--tut .ix-hero-media {
        flex: 0 0 38%;
        max-width: 38%;
        align-self: center;
    }

    .ix-hero--tut .ix-hero-media img {
        height: 300px;
        border-radius: 6px;
    }

    .ix-hero--tut .ix-hero-title {
        font-size: 30px;
    }

    .ix-hero--tut .ix-hero-desc {
        font-size: 11px;
    }
}

@media (max-width: 767px) {
    .ix-hero--tut .ix-hero-eyebrow {
        font-size: 7px;
        gap: 6px;
        margin-bottom: 12px;
    }

    .ix-hero--tut .ix-hero-eyebrow::before {
        width: 14px;
    }

    .ix-hero--tut .ix-hero-title {
        font-size: 17px;
        margin-bottom: 8px;
    }

    .ix-hero--tut .ix-hero-desc {
        font-size: 8px;
        max-width: none;
    }

    .ix-hero--tut .ix-hero-content {
        padding: 0;
    }

    .ix-hero--tut .ix-hero-actions {
        margin-top: 14px;
    }

    .ix-hero--tut .ix-hero-btn {
        font-size: 9px;
        padding: 8px 12px;
        gap: 8px;
    }

    .ix-hero--tut .ix-hero-media img {
        height: 240px;
    }
}

@media (max-width: 575px) {
    .ix-hero--tut {
        padding: 28px 0;
    }

    .ix-hero--tut .ix-hero-title {
        font-size: 15px;
    }

    .ix-hero--tut .ix-hero-media img {
        height: 200px;
    }
}

/* 区块一 all_in_one：左对齐 head + 4 列白卡 + 大图 */
.ix-sec-make .ix-app-title {
    font-size: 42px;
}

.ix-sec-make .ix-app-desc {
    font-size: 13px;
}

.ix-sec-make .ix-learn-card {
    padding: 26px 22px 30px;
}

.ix-sec-make .ix-app-feat-num {
    font-size: 11px;
}

.ix-sec-make .ix-learn-title {
    font-size: 24px;
}

.ix-sec-make .ix-learn-desc {
    font-size: 14px;
    line-height: 1.8;
    margin-top: 10px;
}

.ix-sec-make .ix-make-collage {
    /*margin-top: 56px;*/
}

/* 区块二 service_support：左文右编号列表（order 交换） */
.ix-sec-support .ix-app-layout {
    display: flex;
    align-items: center;
    gap: 90px;
}

/* 黑底区内按钮：白底深色字（设计稿） */
.ix-app--dark .ix-hero-btn {
    background: #fff;
    color: #111;
}

.ix-sec-support .ix-app-side {
    order: 2;
    flex: 1 1 0;
    min-width: 0;
}

.ix-sec-support .ix-app-media {
    order: 1;
    flex: 0 0 44%;
    max-width: 44%;
}

.ix-sec-support .ix-app-title {
    font-size: 42px;
}

.ix-sec-support .ix-app-desc {
    font-size: 14px;
}

.ix-sec-support .ix-app-feature {
    display: grid;
    grid-template-columns: 44px 1fr;
    padding: 26px 0;
}

.ix-sec-support .ix-app-feat-num {
    grid-row: span 2;
    padding-top: 5px;
    margin: 0;
    font-size: 12px;
}

.ix-sec-support .ix-app-feat-title {
    font-size: 18px;
}

.ix-sec-support .ix-app-feat-desc {
    font-size: 12px;
    margin-top: 8px;
}

/* 区块三 modular_design：白底 head + 三列图卡 */
.ix-sec-modular {
    background: #fff;
}

.ix-sec-modular .ix-app-layout {
    display: block;
}

.ix-sec-modular .ix-app-head {
    margin-bottom: 44px;
    max-width: none;
}

.ix-sec-modular .ix-app-eyebrow {
    color: #7C2FF2;
    font-size: 12px;
}

.ix-sec-modular .ix-app-title {
    font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong",
        "SimSun", serif;
    color: #111;
    font-size: 50px;
    font-weight: 600;
    margin-bottom: 14px;
}

.ix-sec-modular .ix-app-desc {
    color: #999;
    font-size: 16px;
}

.ix-sec-modular .ix-app-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 26px;
}

.ix-sec-modular .ix-app-feature {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.ix-sec-modular .ix-app-feature img {
    display: block;
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: contain;
    background: #fff;
    border-radius: 4px;
    margin-bottom: 22px;
}

/* 无图卡片占位，保证三卡标题/链接对齐 */
.ix-sec-modular .ix-app-feature:not(:has(img))::before {
    content: '';
    display: block;
    width: 100%;
    aspect-ratio: 4 / 3;
    background: #fff;
    border-radius: 4px;
    margin-bottom: 22px;
}

.ix-sec-modular .ix-app-link {
    margin-top: auto;
    padding-top: 12px;
}

.ix-sec-modular .ix-app-feat-title {
    font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong",
        "SimSun", serif;
    color: #111;
    font-size: 26px;
    font-weight: 600;
    margin-bottom: 10px;
}

.ix-sec-modular .ix-app-feat-desc {
    color: #999;
    font-size: 14px;
}

/* ---------- 教程页移动端 ---------- */
@media (max-width: 767px) {
    .ix-sec-make .ix-app-head {
        margin-bottom: 15px;
    }

    .ix-sec-make .ix-app-eyebrow {
        font-size: 11px;
        gap: 6px;
    }

    .ix-sec-make .ix-app-eyebrow::before {
        width: 14px;
    }

    .ix-sec-make .ix-app-title {
        font-size: 20px;
        margin-bottom: 8px;
    }

    .ix-sec-make .ix-app-desc {
        font-size: 9px;
    }

    .ix-sec-make .ix-learn-cards {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .ix-sec-make .ix-learn-card {
        padding: 12px 10px 14px;
    }

    .ix-sec-make .ix-app-feat-num {
        font-size: 11px;
    }

    .ix-sec-make .ix-learn-title {
        font-size: 18px;
    }

    .ix-sec-make .ix-learn-desc {
        font-size: 14px;
        margin-top: 5px;
    }

    /*.ix-sec-make .ix-make-collage {*/
    /*    margin-top: 24px;*/
    /*}*/

    /* 黑底区：移动端保持左文右列表两栏（设计稿） */
    .ix-sec-support .ix-app-layout {
        flex-direction: row;
        align-items: center;
        gap: 20px;
    }

    .ix-sec-support .ix-app-side {
        order: 2;
        flex: 1 1 0;
        min-width: 0;
        max-width: 100%;
    }

    .ix-sec-support .ix-app-media {
        order: 1;
        flex: 0 0 44%;
        max-width: 44%;
    }

    .ix-sec-support .ix-app-title {
        font-size: 16px;
    }

    .ix-sec-support .ix-app-desc {
        font-size: 11px;
    }

    .ix-sec-support .ix-app-feature {
        grid-template-columns: 22px 1fr;
        padding: 14px 0;
    }

    .ix-sec-support .ix-app-feat-num {
        margin: 0;
        font-size: 11px;
    }

    .ix-sec-support .ix-app-feat-title {
        font-size: 18px;
    }

    .ix-sec-support .ix-app-feat-desc {
        font-size: 14px;
        margin-top: 4px;
    }

    .ix-sec-modular .ix-app-head {
        margin-bottom: 20px;
    }

    .ix-sec-modular .ix-app-eyebrow {
        font-size: 7px;
        gap: 6px;
    }

    .ix-sec-modular .ix-app-title {
        font-size: 16px;
        margin-bottom: 8px;
    }

    .ix-sec-modular .ix-app-desc {
        font-size: 8px;
    }

    .ix-sec-modular .ix-app-features {
        grid-template-columns: repeat(3, 1fr);
        gap: 10px;
    }

    .ix-sec-modular .ix-app-feature img {
        margin-bottom: 8px;
        border-radius: 2px;
    }

    .ix-sec-modular .ix-app-feature:not(:has(img))::before {
        margin-bottom: 8px;
        border-radius: 2px;
    }

    .ix-sec-modular .ix-app-feat-title {
        font-size: 10px;
        margin-bottom: 4px;
    }

    .ix-sec-modular .ix-app-feat-desc {
        font-size: 7px;
    }

    .ix-sec-modular .ix-app-link {
        margin-top: auto;
        padding-top: 5px;
        font-size: 8px;
        gap: 5px;
    }

    .ix-sec-modular .ix-app-link i {
        font-size: 9px;
    }
}

@media (max-width: 575px) {
    .ix-sec-make .ix-app-title {
        font-size: 20px;
    }

    .ix-sec-make .ix-learn-cards {
        gap: 8px;
    }

    .ix-sec-make .ix-learn-card {
        padding: 10px 8px 12px;
    }

    .ix-sec-support .ix-app-title {
        font-size: 15px;
    }

    .ix-sec-modular .ix-app-title {
        font-size: 15px;
    }

    .ix-sec-modular .ix-app-features {
        gap: 8px;
    }

    .ix-sec-modular .ix-app-feat-desc {
        font-size: 6px;
    }
}

/* =========================================================
   新闻列表页：锚点平滑滚动
   ========================================================= */
html {
    scroll-behavior: smooth;
}

#ixNewsCases {
    scroll-margin-top: 72px;
}

/* =========================================================
   新闻列表页：案例详情弹窗
   ========================================================= */
.ix-case-modal {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.ix-case-modal.show {
    display: flex;
}

.ix-case-modal-mask {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
}

.ix-case-modal-box {
    position: relative;
    width: 960px;
    max-width: 100%;
    max-height: 86vh;
    overflow-y: auto;
    background: #fff;
}

.ix-case-modal-head {
    position: sticky;
    top: 0;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 25px 20px;
    background: #fff;
    border-bottom: 1px solid #ECECF1;
}

.ix-case-modal-title {
    font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong",
        "SimSun", serif;
    font-size: 25px;
    font-weight: 600;
    color: #111;
    margin: 0;
    padding-right: 16px;
    line-height: 1.4;
}

.ix-case-modal-close {
    flex: 0 0 auto;
    width: 32px;
    height: 32px;
    border: 1px solid #E4E4E9;
    background: #fff;
    color: #333;
    font-size: 16px;
    line-height: 1;
    cursor: pointer;
    transition: all 0.2s ease;
}

.ix-case-modal-close:hover {
    background: #111;
    border-color: #111;
    color: #fff;
}

.ix-case-modal-body {
    padding: 28px 40px 32px;
}

.ix-case-modal-img {
    display: block;
    width: 65%;
    margin: 0 auto 22px;
}

.ix-case-modal-desc {
    font-size: 14px;
    color: #333;
    margin: 0 0 14px;
}

.ix-case-modal-content {
    font-size: 14px;
    color: #555;
    line-height: 2;
}

.ix-case-modal-content img {
    max-width: 100%;
    height: auto;
}

.ix-case-modal-content p {
    margin: 0 0 10px;
}

@media (max-width: 767px) {
    .ix-case-modal {
        padding: 16px;
    }

    .ix-case-modal-head {
        padding: 12px 14px;
    }

    .ix-case-modal-title {
        font-size: 14px;
    }

    .ix-case-modal-close {
        width: 28px;
        height: 28px;
        font-size: 14px;
    }

    .ix-case-modal-body {
        padding: 18px 16px 24px;
    }

    .ix-case-modal-img {
        width: 100%;
        margin-bottom: 14px;
    }

    .ix-case-modal-desc {
        font-size: 11px;
        margin-bottom: 10px;
    }

    .ix-case-modal-content {
        font-size: 10px;
        line-height: 1.9;
    }
}

/* =========================================================
   教程页 nail_painting 区块：左白卡大图 + 右文编号列表
   ========================================================= */
.ix-sec-painting .ix-app-layout {
    align-items: center;
    gap: 70px;
}

.ix-sec-painting .ix-app-media {
    order: 0;
    flex: 0 0 40%;
    max-width: 40%;
    background: #fff;
    border-radius: 0;
    padding: 52px 36px;
}

.ix-sec-painting .ix-app-media img {
    position: static;
    width: 100%;
    height: auto;
}

.ix-sec-painting .ix-app-side {
    flex: 1 1 0;
}

.ix-sec-painting .ix-app-feature {
    display: grid;
    grid-template-columns: 44px 1fr;
    padding: 24px 0;
}

.ix-sec-painting .ix-app-feat-num {
    grid-row: span 2;
    padding-top: 4px;
    margin-bottom: 0;
    font-size: 10px;
}

.ix-sec-painting .ix-app-title {
    font-size: 40px;
}

@media (max-width: 991px) {
    .ix-sec-painting .ix-app-layout {
        gap: 32px;
    }

    .ix-sec-painting .ix-app-media {
        flex: 0 0 38%;
        max-width: 38%;
        padding: 32px 22px;
    }

    .ix-sec-painting .ix-app-title {
        font-size: 30px;
    }

    .ix-sec-painting .ix-app-feature {
        grid-template-columns: 32px 1fr;
        padding: 18px 0;
    }
}

@media (max-width: 767px) {
    /* 移动端保持左图右文两栏（设计稿） */
    .ix-sec-painting .ix-app-layout {
        flex-direction: row;
        align-items: center;
        gap: 18px;
    }

    .ix-sec-painting .ix-app-side {
        order: 1;
        flex: 1 1 0;
        min-width: 0;
    }

    .ix-sec-painting .ix-app-media {
        order: 0;
        flex: 0 0 42%;
        max-width: 42%;
        width: auto;
        padding: 14px 10px;
    }

    .ix-sec-painting .ix-app-title {
        font-size: 17px;
    }

    .ix-sec-painting .ix-app-desc {
        font-size: 11px;
    }

    .ix-sec-painting .ix-app-feature {
        grid-template-columns: 22px 1fr;
        padding: 12px 0;
    }

    .ix-sec-painting .ix-app-feat-num {
        font-size: 8px;
        padding-top: 2px;
    }
}

@media (max-width: 575px) {
    .ix-sec-painting .ix-app-layout {
        gap: 14px;
    }

    .ix-sec-painting .ix-app-media {
        flex: 0 0 44%;
        max-width: 44%;
        padding: 10px 8px;
    }

    .ix-sec-painting .ix-app-title {
        font-size: 15px;
    }
}

/* =========================================================
   教程页 video_tutorial 区块：白底 视频卡片 + 搜索 + 加载更多
   ========================================================= */
.ix-sec-video {
    background: #fff;
}

.ix-video-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
    margin-bottom: 28px;
}

.ix-sec-video .ix-app-title {
    font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong",
        "SimSun", serif;
    font-size: 52px;
    font-weight: 600;
    color: #151214;
    line-height: 1.25;
    margin: 0;
}

.ix-video-tabs {
    display: flex;
    flex-wrap: wrap;
}

.ix-video-tab {
    min-height: 44px;
    padding: 12px 32px;
    background: transparent;
    border: 1px solid #E8E4ED;
    color: #554f5c;
    font-size: 14px;
    cursor: pointer;
    transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

.ix-video-tab + .ix-video-tab {
    border-left: 0;
}

.ix-video-tab:hover {
    color: #6d28d9;
}

.ix-video-tab.active {
    background: #6d28d9;
    border-color: #6d28d9;
    color: #fff;
}

.ix-video-search {
    display: flex;
    align-items: center;
    gap: 24px;
    margin: 0 0 36px;
    font-size: 14px;
    color: #554f5c;
}

.ix-video-search-label {
    flex: 0 0 auto;
    font-size: 14px;
    color: #554f5c;
}

.ix-video-search input {
    flex: 0 1 380px;
    min-width: 300px;
    padding: 14px 20px;
    border: 1px solid #E8E4ED;
    border-radius: 4px;
    background: #fff;
    font-size: 14px;
    color: #151214;
    outline: none;
    transition: border-color 0.2s ease;
}

.ix-video-search input:focus {
    border-color: #6d28d9;
}

.ix-video-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

.ix-video-card {
    background: #fff;
    border: 1px solid #EFEAF3;
    border-radius: 0;
    overflow: hidden;
    padding: 0 0 30px;
    text-align: left;
    cursor: pointer;
    transition: box-shadow 0.25s ease, border-color 0.25s ease;
}

.ix-video-card:hover {
    border-color: #E4DCEF;
    box-shadow: 0 12px 30px rgba(21, 18, 20, 0.08);
}

.ix-video-card.is-hidden {
    display: none;
}

.ix-video-card-media {
    position: relative;
    height: auto;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    cursor: pointer;
    background: #fff;
}

.ix-video-card-media img {
    position: relative;
    top: 0;
    width: 100%;
    height: 100%;
    margin: 0 auto;
    object-fit: cover;
    display: block;
    transition: transform 0.25s ease;
}

.ix-video-card:hover .ix-video-card-media img {
    transform: scale(1.035);
}

.ix-video-card-play {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: #c49dff;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    padding-left: 3px;
    transition: transform 0.25s ease;
}

.ix-video-card:hover .ix-video-card-play {
    transform: translate(-50%, -50%) scale(1.1);
}

.ix-video-card-body {
    padding: 0 25px;
}

.ix-video-card-cate {
    display: block;
    margin-top: 22px;
    font-size: 11px;
    color: #6d28d9;
}

.ix-video-card-title {
    font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong",
        "SimSun", serif;
    font-size: 23px;
    font-weight: 600;
    color: #151214;
    line-height: 1.4;
    margin: 4px 0 2px;
}

.ix-video-card-desc {
    font-size: 14px;
    color: #77727d;
    line-height: 1.75;
    margin: 0;
}

/* 查看动态：文字 + 长箭头（设计稿） */
.ix-video-card .ix-app-link {
    display: inline-flex;
    align-items: center;
    gap: 16px;
    margin-top: 18px;
}

.ix-video-status {
    min-height: 24px;
    margin: 22px 0 0;
    font-size: 13px;
    color: #a298ac;
}

.ix-video-load {
    display: flex;
    justify-content: center;
    margin-top: 55px;
}

.ix-video-more {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    min-height: 40px;
    padding: 8px 22px;
    background: #6d28d9;
    border: 1px solid #6d28d9;
    border-radius: 3px;
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.16s ease, color 0.16s ease, border-color 0.16s ease;
}

.ix-video-more:hover {
    background: #5b21b6;
    border-color: #5b21b6;
}

.ix-video-more[disabled] {
    background: #eee9f3;
    border-color: #eee9f3;
    color: #8c8295;
    cursor: default;
}

.ix-video-empty {
    grid-column: 1 / -1;
    padding: 48px 0;
    text-align: center;
    font-size: 13px;
    color: #a298ac;
}

/* 视频弹窗 */
.ix-video-modal {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.ix-video-modal[hidden] {
    display: none;
}

.ix-video-modal-mask {
    position: absolute;
    inset: 0;
    background: rgba(21, 18, 20, 0.55);
}

.ix-video-modal-box {
    position: relative;
    width: 100%;
    max-width: 520px;
    background: #fff;
    border-radius: 0;
    overflow: hidden;
    box-shadow: 0 18px 60px rgba(21, 18, 20, 0.28);
    animation: ixVideoModalIn 0.22s ease;
}

@keyframes ixVideoModalIn {
    from {
        opacity: 0;
        transform: translateY(14px);
    }

    to {
        opacity: 1;
        transform: none;
    }
}

.ix-video-modal-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 16px 20px;
    border-bottom: 1px solid #ECE8F1;
}

.ix-video-modal-title {
    font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong",
        "SimSun", serif;
    font-size: 15px;
    font-weight: 600;
    color: #151214;
    line-height: 1.4;
    margin: 0;
}

.ix-video-modal-close {
    flex: 0 0 auto;
    width: 26px;
    height: 26px;
    border: 1px solid #DDDAE3;
    border-radius: 0;
    background: #fff;
    color: #3a3540;
    font-size: 14px;
    line-height: 1;
    cursor: pointer;
    transition: color 0.16s ease, border-color 0.16s ease;
}

.ix-video-modal-close:hover {
    color: #6d28d9;
    border-color: #6d28d9;
}

/* 弹窗正文：居中图片 + 分类 + 描述（设计稿） */
.ix-video-modal-body {
    padding: 24px 20px 22px;
}

.ix-video-modal-media img {
    display: block;
    width: auto;
    max-width: 48%;
    max-height: 260px;
    margin: 0 auto;
}

.ix-video-modal-cate {
    display: block;
    margin-top: 22px;
    font-size: 12px;
    color: #6d28d9;
}

.ix-video-modal-desc {
    margin: 6px 0 0;
    font-size: 13px;
    color: #55505a;
    line-height: 1.7;
}

.ix-video-modal-link {
    display: inline-block;
    margin: 14px 0 4px;
    font-size: 12px;
    color: #8c8295;
    text-decoration: underline;
    text-underline-offset: 3px;
}

.ix-video-modal-link:hover {
    color: #5b21b6;
}

.ix-video-modal-link[hidden] {
    display: none;
}

@media (max-width: 767px) {
    .ix-video-modal {
        padding: 14px;
    }

    .ix-video-modal-box {
        max-width: 100%;
    }

    .ix-video-modal-head {
        padding: 12px 14px;
    }

    .ix-video-modal-title {
        font-size: 13px;
    }

    .ix-video-modal-close {
        width: 24px;
        height: 24px;
        font-size: 12px;
    }

    .ix-video-modal-body {
        padding: 16px 14px 16px;
    }

    .ix-video-modal-media img {
        max-width: 78%;
        max-height: 240px;
    }

    .ix-video-modal-cate {
        margin-top: 14px;
        font-size: 11px;
    }

    .ix-video-modal-desc {
        font-size: 11px;
    }

    .ix-video-modal-link {
        margin: 10px 0 12px 14px;
        font-size: 11px;
    }
}

@media (max-width: 991px) {
    .ix-sec-video .ix-app-title {
        font-size: 38px;
    }

    .ix-video-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 18px;
    }

    .ix-video-search {
        flex-wrap: wrap;
    }

    .ix-video-search input {
        flex: 1 1 auto;
        min-width: 0;
    }
}

@media (max-width: 767px) {
    .ix-video-head {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
        margin-bottom: 16px;
    }

    .ix-sec-video .ix-app-title {
        font-size: 18px;
    }

    /* 标签：小号按钮一行排开 */
    .ix-video-tabs {
        gap: 8px;
    }

    .ix-video-tab {
        min-height: 0;
        padding: 6px 12px;
        font-size: 10px;
        background: #fff;
        border-radius: 4px;
    }

    /* 搜索条 */
    .ix-video-search {
        gap: 10px;
        margin-bottom: 18px;
    }

    .ix-video-search-label {
        font-size: 10px;
    }

    .ix-video-search input {
        flex: 1 1 auto;
        min-width: 0;
        padding: 8px 12px;
        font-size: 11px;
    }

    /* 网格：三列小卡（设计稿） */
    .ix-video-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 10px;
    }

    .ix-video-card {
        padding: 0 0 14px;
        border-radius: 0;
    }

    .ix-video-card-media {
        height: auto;
        aspect-ratio: 4 / 3;
    }

    .ix-video-card-play {
        width: 26px;
        height: 26px;
        font-size: 9px;
        padding-left: 2px;
    }

    .ix-video-card-body {
        padding: 0 10px;
    }

    .ix-video-card-cate {
        margin-top: 10px;
        font-size: 8px;
    }

    .ix-video-card-title {
        font-size: 12px;
    }

    .ix-video-card-desc {
        margin-top: 4px;
        font-size: 9px;
        line-height: 1.6;
    }

    .ix-video-status {
        font-size: 10px;
    }

    .ix-video-load {
        margin-top: 22px;
    }

    .ix-video-more {
        font-size: 11px;
        padding: 9px 18px;
    }
}

@media (max-width: 575px) {
    .ix-sec-video .ix-app-title {
        font-size: 16px;
    }

    .ix-video-tab {
        padding: 5px 10px;
        font-size: 9px;
    }

    .ix-video-grid {
        gap: 8px;
    }

    .ix-video-card-play {
        width: 22px;
        height: 22px;
        font-size: 8px;
    }

    .ix-video-card-title {
        font-size: 11px;
    }

    .ix-video-card-desc {
        font-size: 8px;
    }
}

/* =========================================================
   教程页 quick_start 区块：header 左文右产品图
   ========================================================= */
.our-journey .oj-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 70px;
    max-width: none;
}

.our-journey .oj-head-text {
    flex: 1 1 0;
    min-width: 0;
}

.our-journey .oj-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    font-size: 12px;
    font-weight: 600;
    color: #6d28d9;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-bottom: 24px;
}

.our-journey .oj-eyebrow::before {
    content: '';
    width: 40px;
    height: 1px;
    background: #6d28d9;
}

.our-journey .oj-media {
    flex: 0 0 36%;
    max-width: 36%;
}

.our-journey .oj-media img {
    width: 100%;
    height: auto;
    display: block;
}

@media (max-width: 1199px) {
    .our-journey .oj-header {
        gap: 44px;
    }
}

@media (max-width: 991px) {
    .our-journey .oj-header {
        gap: 32px;
    }

    .our-journey .oj-media {
        flex: 0 0 40%;
        max-width: 40%;
    }
}

@media (max-width: 767px) {
    /* 移动端保持左文右图两栏（设计稿） */
    .our-journey .oj-header {
        flex-direction: row;
        align-items: center;
        gap: 20px;
    }

    .our-journey .oj-media {
        flex: 0 0 38%;
        max-width: 38%;
    }

    .our-journey .oj-eyebrow {
        margin-bottom: 10px;
    }
}

@media (max-width: 575px) {
    .our-journey .oj-header {
        gap: 14px;
    }

    .our-journey .oj-media {
        flex: 0 0 36%;
        max-width: 36%;
    }
}

/* =========================================================
   before_you_start 区块：四步白卡（设计稿还原）
   ========================================================= */
.our-journey.our-journey--bys .oj-header .oj-title {
    font-size: 30px !important;
}

.our-journey.our-journey--bys .oj-header .oj-subtitle {
    font-size: 14px !important;
    color: #999;
}

.our-journey.our-journey--bys .oj-items {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    border-top: 0;
}

.our-journey.our-journey--bys .oj-items .oj-item {
    position: static;
    padding: 26px 22px 30px;
    background: #fff;
    border: 1px solid #ECEAF2;
    border-radius: 4px;
}

.our-journey.our-journey--bys .oj-items .oj-item + .oj-item::before {
    display: none;
}

.our-journey.our-journey--bys .oj-items .oj-item .oj-year {
    font-size: 11px !important;
    margin-bottom: 14px;
}

.our-journey.our-journey--bys .oj-items .oj-item .oj-item-title {
    font-size: 18px !important;
    margin-bottom: 10px;
}

.our-journey.our-journey--bys .oj-items .oj-item .oj-desc {
    font-size: 12px !important;
    color: #999;
    line-height: 1.8;
}

/* 「联系售后」section 嵌套在 .oj-items 四列 grid 内：跨全部列成为通栏区块 */
.our-journey.our-journey--bys .oj-items .ix-sec-focus {
    grid-column: 1 / -1;
    /*margin-top: 26px;*/
    background: #fff;
}

/* 内层 container 与卡片区左右缘对齐 */
.our-journey.our-journey--bys .oj-items .ix-sec-focus .container {
    max-width: none;
    padding: 0;
    margin: 0;
}

@media (max-width: 1199px) {
    .our-journey.our-journey--bys .oj-items {
        gap: 14px;
    }
}

@media (max-width: 991px) {
    .our-journey.our-journey--bys .oj-items {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 767px) {
    /* 四卡移动端两卡一排 */
    .our-journey.our-journey--bys .oj-items {
        display: grid !important;
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 10px;
    }

    .our-journey.our-journey--bys .oj-items .oj-item {
        flex: none !important;
        padding: 14px 12px 16px !important;
    }

    .our-journey.our-journey--bys .oj-items .oj-item .oj-year {
        font-size: 11px !important;
        margin-bottom: 6px;
    }

    .our-journey.our-journey--bys .oj-items .oj-item .oj-item-title {
        font-size: 13px !important;
        margin-bottom: 5px;
    }

    .our-journey.our-journey--bys .oj-items .oj-item .oj-desc {
        font-size: 10px !important;
        line-height: 1.6;
    }

    /* 联系售后：移动端保持左图右文两栏（设计稿） */
    .ix-sec-focus .ix-app-layout {
        display: flex !important;
        flex-direction: row !important;
        align-items: flex-start;
        gap: 14px;
    }

    .ix-sec-focus .ix-app-media {
        display: block;
        flex: 0 0 54% !important;
        width: 54% !important;
        max-width: 54% !important;
        min-width: 0;
        order: 0;
    }

    .ix-sec-focus .ix-app-side {
        flex: 1 1 0 !important;
        min-width: 0;
        order: 0;
    }

    .ix-sec-focus .ix-app-media img {
        /*aspect-ratio: 4 / 3;*/
        object-fit: cover;
    }

    .ix-sec-focus .ix-app-head > span {
        font-size: 14px;
        margin-bottom: 10px;
    }

    .ix-sec-focus .ix-app-feature {
        padding: 10px 0;
    }

    .ix-sec-focus .ix-app-feat-title {
        font-size: 14px;
    }

    .ix-sec-focus .ix-app-feat-desc {
        font-size: 11px;
        margin-top: 3px;
    }
}

@media (max-width: 575px) {
    .our-journey.our-journey--bys .oj-items {
        gap: 8px;
    }

    .our-journey.our-journey--bys .oj-items .oj-item {
        padding: 12px 10px 14px !important;
    }

    .our-journey.our-journey--bys .oj-items .oj-item .oj-item-title {
        font-size: 18px !important;
    }

    .our-journey.our-journey--bys .oj-items .oj-item .oj-desc {
        font-size: 14px !important;
    }

    .ix-sec-focus .ix-app-layout {
        gap: 14px;
    }

    .ix-sec-focus .ix-app-head > span {
        font-size: 18px;
        margin-bottom: 6px;
    }
}

/* =========================================================
   教程页：按设备系列三列卡（find_device）
   ========================================================= */
.ix-sec-find {
    padding: 90px 0;
}

.ix-sec-find .ix-app-head {
    max-width: 640px;
}

.ix-sec-find .ix-app-title {
    font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong",
        "SimSun", serif;
    font-size: 32px;
    font-weight: 600;
    color: #111;
    margin: 0 0 12px;
}

.ix-sec-find .ix-app-desc {
    font-size: 14px;
    color: #999;
    line-height: 1.8;
    margin: 0;
}

.ix-find-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 44px;
}

.ix-find-card {
    background: #fff;
    border: 1px solid #ECEAF2;
    border-radius: 6px;
    padding: 28px 28px 30px;
}

.ix-find-media {
    height: 220px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 26px;
}

.ix-find-media img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.ix-find-title {
    font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong",
        "SimSun", serif;
    font-size: 20px;
    font-weight: 600;
    color: #111;
    margin: 0 0 10px;
}

.ix-find-desc {
    font-size: 13px;
    color: #999;
    line-height: 1.8;
    margin: 0 0 18px;
}

.ix-sec-find .ix-app-link {
    font-size: 13px;
}

@media (max-width: 991px) {
    .ix-sec-find {
        padding: 64px 0;
    }

    .ix-sec-find .ix-app-title {
        font-size: 26px;
    }

    .ix-find-cards {
        gap: 16px;
        margin-top: 32px;
    }

    .ix-find-card {
        padding: 20px 18px 22px;
    }

    .ix-find-media {
        height: 150px;
        margin-bottom: 18px;
    }

    .ix-find-title {
        font-size: 16px;
    }

    .ix-find-desc {
        font-size: 11px;
        margin-bottom: 14px;
    }

    .ix-sec-find .ix-app-link {
        font-size: 12px;
    }
}

@media (max-width: 767px) {
    .ix-find-cards {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
        margin-top: 24px;
    }

    .ix-find-card {
        padding: 14px 12px 16px;
    }

    .ix-find-media {
        height: 110px;
        margin-bottom: 12px;
    }

    .ix-find-title {
        font-size: 13px;
        margin-bottom: 6px;
    }

    .ix-find-desc {
        font-size: 10px;
        margin-bottom: 10px;
    }

    .ix-sec-find .ix-app-link {
        font-size: 11px;
    }
}

@media (max-width: 575px) {
    .ix-sec-find {
        padding: 44px 0;
    }

    .ix-sec-find .ix-app-title {
        font-size: 20px;
    }

    .ix-sec-find .ix-app-desc {
        font-size: 11px;
    }

    .ix-find-cards {
        gap: 8px;
        margin-top: 20px;
    }

    .ix-find-card {
        padding: 12px 10px 14px;
    }

    .ix-find-media {
        height: 96px;
        margin-bottom: 10px;
    }

    .ix-find-title {
        font-size: 12px;
        margin-bottom: 5px;
    }

    .ix-find-desc {
        font-size: 9px;
        margin-bottom: 8px;
    }

    .ix-sec-find .ix-app-link {
        font-size: 10px;
    }
}

/* =========================================================
   关于页：introduction 头部左标题右描述 + 编号卡（WHY WE ARE）
   ========================================================= */
.ix-sec-intro .ix-intro-head {
    display: grid;
    grid-template-columns: 1.05fr 1fr;
    column-gap: 64px;
    align-items: start;
}

.ix-sec-intro .ix-intro-head .ix-app-eyebrow {
    display: block;
    margin-bottom: 18px;
}

.ix-sec-intro .ix-intro-head .ix-app-title {
    font-size: 32px;
    line-height: 1.45;
    margin: 0;
}

.ix-sec-intro .ix-intro-head .ix-app-desc {
    margin: 8px 0 0;
    font-size: 13px;
    color: #555;
    line-height: 2;
}

.ix-sec-intro .ix-learn-cards {
    margin-top: 44px;
}

.ix-sec-intro .ix-learn-card {
    padding: 26px 26px 30px;
}

.ix-sec-intro .ix-learn-title {
    font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong",
        "SimSun", serif;
    font-size: 18px;
    font-weight: 600;
}

.ix-sec-intro .ix-learn-desc {
    font-size: 12px;
}

@media (max-width: 991px) {
    .ix-sec-intro .ix-intro-head {
        grid-template-columns: 1fr;
        row-gap: 18px;
    }

    .ix-sec-intro .ix-intro-head .ix-app-title {
        font-size: 24px;
    }

    .ix-sec-intro .ix-learn-cards {
        gap: 14px;
        margin-top: 30px;
    }

    .ix-sec-intro .ix-learn-card {
        padding: 18px 16px 20px;
    }

    .ix-sec-intro .ix-learn-title {
        font-size: 14px;
    }

    .ix-sec-intro .ix-learn-desc {
        font-size: 11px;
    }
}

@media (max-width: 767px) {
    .ix-sec-intro .ix-learn-cards {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
        margin-top: 22px;
    }

    .ix-sec-intro .ix-learn-card {
        padding: 14px 12px 16px;
    }

    .ix-sec-intro .ix-learn-title {
        font-size: 13px;
    }

    .ix-sec-intro .ix-learn-desc {
        font-size: 10px;
    }
}

@media (max-width: 575px) {
    .ix-sec-intro .ix-learn-cards {
        gap: 8px;
        margin-top: 18px;
    }

    .ix-sec-intro .ix-learn-card {
        padding: 12px 10px 14px;
    }

    .ix-sec-intro .ix-learn-title {
        font-size: 12px;
    }

    .ix-sec-intro .ix-learn-desc {
        font-size: 9px;
    }
}

/* =========================================================
   教程页：联系方式三卡（contact_information）
   ========================================================= */
.ix-sec-contact {
    padding: 90px 0;
}

.ix-sec-contact .ix-learn-cards {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 0;
}

.ix-sec-contact .ix-learn-card {
    border: 1px solid #ECEAF2;
    border-radius: 4px;
    padding: 26px 24px 30px;
}

.ix-sec-contact .ix-learn-card .ix-app-feat-num {
    font-size: 11px;
    margin-bottom: 16px;
}

.ix-sec-contact .ix-learn-title {
    font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong",
        "SimSun", serif;
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
}

.ix-sec-contact .ix-learn-desc {
    font-size: 13px;
    color: #999;
    line-height: 1.8;
}

.ix-sec-contact .ix-contact-mail {
    color: #151214;
    font-size: 14px;
    margin-top: 14px;
    margin-bottom: 0;
}

.ix-sec-contact .ix-app-link {
    margin-top: 20px;
    font-size: 13px;
}

@media (max-width: 767px) {
    .ix-sec-contact {
        padding: 36px 0;
    }

    /* 移动端三卡一排（设计稿） */
    .ix-sec-contact .ix-learn-cards {
        grid-template-columns: repeat(3, 1fr);
        gap: 10px;
    }

    .ix-sec-contact .ix-learn-card {
        padding: 16px 14px 18px;
    }

    .ix-sec-contact .ix-learn-card .ix-app-feat-num {
        font-size: 11px;
        margin-bottom: 8px;
    }

    .ix-sec-contact .ix-learn-title {
        font-size: 18px;
        margin-bottom: 6px;
    }

    .ix-sec-contact .ix-learn-desc {
        font-size: 14px;
    }

    .ix-sec-contact .ix-contact-mail {
        font-size: 11px;
        margin-top: 8px;
        word-break: break-all;
    }

    .ix-sec-contact .ix-app-link {
        margin-top: 12px;
        font-size: 11px;
    }
}

@media (max-width: 575px) {
    .ix-sec-contact {
        padding: 28px 0;
    }

    .ix-sec-contact .ix-learn-cards {
        grid-template-columns: repeat(3, 1fr);
        gap: 12px;
    }

    .ix-sec-contact .ix-learn-card {
        padding: 14px 10px 16px;
    }

    /* 设计稿还原：移动端卡内内容紧凑，标题/邮箱不换行 */
    .ix-sec-contact .ix-video-head .ix-app-eyebrow {
        font-size: 8px;
    }

    .ix-sec-contact .ix-video-head .ix-app-title {
        font-size: 16px;
    }

    .ix-sec-contact .ix-video-head .ix-app-desc {
        font-size: 10px;
    }

    .ix-sec-contact .ix-learn-card .ix-app-feat-num {
        font-size: 10px;
        margin-bottom: 6px;
    }

    .ix-sec-contact .ix-learn-title {
        font-size: 13px;
        margin-bottom: 6px;
    }

    .ix-sec-contact .ix-learn-desc {
        font-size: 10px;
        line-height: 1.7;
    }

    .ix-sec-contact .ix-contact-mail {
        font-size: 10px;
        margin-top: 8px;
    }

    .ix-sec-contact .ix-app-link {
        margin-top: 10px;
        font-size: 10px;
    }
}

/* ===== 首页移动端适配（智能体验 / 应用场景）===== */
@media (max-width: 767px) {
    /* 智能体验：左图右文，图占近半且纵向撑满（设计稿） */
    .ix-home-app {
        padding: 24px 0
    }

    .ix-home-app .ix-app-grid {
        flex-direction: row;
        flex-wrap: nowrap;
        gap: 12px;
        align-items: stretch
    }

    .ix-home-app .ix-app-media {
        flex: 0 0 46%;
        max-width: 46%;
        max-height: none;
        align-self: stretch
    }

    .ix-home-app .ix-app-media img {
        padding: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
        object-position: center
    }

    .ix-home-app .ix-app-body {
        flex: 1;
        min-width: 0;
        display: flex;
        flex-direction: column
    }

    .ix-home-app .ix-app-tab-eyebrow {
        font-size: 8px;
        gap: 6px;
        margin-bottom: 8px;
        letter-spacing: .12em
    }

    .ix-home-app .ix-app-tab-eyebrow::before {
        width: 14px
    }

    .ix-home-app .ix-app-panel-title {
        font-size: clamp(14px, 4.2vw, 17px);
        line-height: 1.5;
        margin: 0 0 6px
    }

    .ix-home-app .ix-app-panel-desc {
        font-size: clamp(9px, 2.8vw, 11px);
        line-height: 1.7;
        margin: 0 0 10px;
        display: -webkit-box;
        -webkit-line-clamp: 3;
        -webkit-box-orient: vertical;
        overflow: hidden
    }

    .ix-home-app .ix-app-steps {
        margin: 0 0 10px
    }

    .ix-home-app .ix-app-step {
        padding: 9px 0;
        gap: 8px;
        align-items: center
    }

    .ix-home-app .ix-app-step:first-child {
        padding-top: 2px
    }

    .ix-home-app .ix-app-step-text h4 {
        font-size: clamp(11px, 3.3vw, 13px);
        margin: 0 0 3px
    }

    .ix-home-app .ix-app-step-text p {
        font-size: clamp(9px, 2.7vw, 11px);
        line-height: 1.6;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden
    }

    /* 步骤序号：圆形描边 + 数字 */
    .ix-home-app .ix-app-step-num {
        flex: 0 0 auto;
        width: clamp(17px, 5vw, 20px);
        height: clamp(17px, 5vw, 20px);
        display: flex;
        align-items: center;
        justify-content: center;
        border: 1px solid #E0DAEA;
        border-radius: 50%;
        font-size: clamp(9px, 2.7vw, 11px);
        color: #7C3AED;
        font-family: "SF Mono", Menlo, Consolas, monospace;
        padding-top: 0;
        letter-spacing: 0
    }

    .ix-home-app .ix-app-body > a {
        font-size: clamp(10px, 3vw, 12px);
        margin-top: auto;
        color: #7025df;
        text-decoration: none;
        font-weight: 600
    }

    .ix-home-app .ix-app-body > a:hover {
        color: #5b1fc0
    }

    /* 应用场景：保持左图右紫底紧凑两栏 */
    .ix-home-scene .ix-scene-grid {
        flex-direction: row;
        flex-wrap: nowrap;
        align-items: stretch
    }

    .ix-home-scene .ix-scene-media {
        flex: 0 0 42%;
        max-width: 42%;
        max-height: none;
        display: flex;
        align-items: center;
        justify-content: center
    }

    .ix-home-scene .ix-scene-media img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        object-position: center
    }

    .ix-home-scene .ix-scene-body {
        padding: clamp(16px, 5vw, 24px) clamp(10px, 3.5vw, 16px);
        justify-content: center
    }

    .ix-home-scene .ix-scene-eyebrow {
        font-size: 8px;
        gap: 6px;
        margin-bottom: 12px;
        letter-spacing: .12em
    }

    .ix-home-scene .ix-scene-eyebrow::before {
        width: 12px
    }

    .ix-home-scene .ix-scene-title {
        font-size: clamp(13px, 4vw, 17px);
        line-height: 1.5;
        margin: 0 0 10px
    }

    .ix-home-scene .ix-scene-desc {
        font-size: clamp(10px, 2.9vw, 12px);
        line-height: 1.7;
        margin: 0 0 12px
    }

    .ix-home-scene .ix-scene-tag {
        font-size: clamp(9px, 2.6vw, 11px);
        padding: 3px 8px;
        margin: 0 4px 4px 0
    }
}

/* 超小屏（≤360px）进一步压缩 */
@media (max-width: 360px) {
    .ix-home-app .ix-app-grid {
        gap: 8px
    }

    .ix-home-scene .ix-scene-media {
        flex: 0 0 38%;
        max-width: 38%
    }

    .ix-home-scene .ix-scene-eyebrow {
        letter-spacing: .06em
    }
}