/**
 * dosm.css - DOSM/ITSM 产品详情页专属样式
 * 从 dosm.html 内联 <style> 提取（2026-06-17）
 * PC 间距遵循 specs/css-spacing-progressive-migration-plan.md 的产品详情页 PC 间距标准。
 */
/* 页眉与首屏背景融合 - 初始透明，滚动后变白 */
body.dosm-page .header:not(.header-active) {
    background-color: transparent !important;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}
body.dosm-page .header.header-active {
    background-color: #FFFFFF !important;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

/* DOSM 首屏 - 对齐 ITAM 页面参数 */
body.dosm-page .product-hero {
    background-image: url('/frontStatic/cn/image/newIndex/Header.png'),
                      linear-gradient(135deg, #F5F4FF 0%, #E1DBFF 100%);
    background-color: #F5F4FF;
    background-position: center center, center center;
    background-repeat: no-repeat, no-repeat;
    background-size: cover, cover;
    height: 640px;
    padding-top: 160px;
    padding-bottom: 164px;
    align-items: flex-start;
    /* PC 标准：首屏→第2屏 120px 由 lifecycle 的 padding-top 表达 */
}

/* 1. 左侧标签 */
body.dosm-page .product-hero .product-badge {
    color: #6B7280;
    font-size: 14px;
    line-height: 22px;
    margin-bottom: 24px;
}
body.dosm-page .product-hero .product-badge .badge-accent {
    color: #6246E8;
    font-weight: 700;
}

/* 2. 标题 */
body.dosm-page .product-hero .product-hero-title {
    color: #6246E8;
    font-size: var(--title-hero);
    line-height: 68px;
}

/* 3. 描述文本 */
body.dosm-page .product-hero .product-hero-description {
    color: #1E293B;
    font-size: 20px;
    line-height: 28px;
    max-width: 680px;
}

/* 4. 按钮 */
body.dosm-page .product-hero .product-btn-primary {
    border-radius: 12px;
    height: 62px;
    min-width: 233px;
    font-size: 18px;
    line-height: 21px;
    gap: 43px;
    box-shadow: none;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    border-left: none;
    border-right: none;
    background: linear-gradient(180deg, #6246E8 0%, #6246E8 100%);
    transition: opacity 0.25s ease, box-shadow 0.25s ease;
}
body.dosm-page .product-hero .product-btn-primary svg {
    transition: transform 0.25s ease;
}
body.dosm-page .product-hero .product-btn-primary:hover,
body.dosm-page .product-hero .product-btn-primary:focus {
    opacity: 0.9;
    box-shadow: 0 8px 24px rgba(98, 70, 232, 0.45);
}
body.dosm-page .product-hero .product-btn-primary:hover svg,
body.dosm-page .product-hero .product-btn-primary:focus svg {
    transform: translateX(4px);
}

/* 5. 右侧图片 */
body.dosm-page .product-hero .product-hero-image-wrapper img {
    width: 600px;
    height: 335px;
    border-radius: 8px;
    object-fit: cover;
}

/* DOSM页面背景色交替设置 */
/* 第2屏 - IT服务全生命周期管控 */
body.dosm-page .product-lifecycle {
    background: #FFFFFF;
    /* PC 标准：首屏→第2屏 120px */
    padding: 120px var(--page-gutter) 0;
}

body.dosm-page .product-lifecycle-header {
    max-width: var(--content-max-w);
    /* PC 标准：副标题→图片 60px */
    margin: 0 auto 60px;
    text-align: center;
}

body.dosm-page .product-lifecycle-title {
    font-family: "Microsoft YaHei", "PingFang SC", sans-serif;
    /* PC 标准：模块主标题 48px/56px */
    font-size: var(--title-section);
    font-weight: 600;
    line-height: 56px;
    color: #1F2A28;
    margin-bottom: 20px;
}

body.dosm-page .product-lifecycle-subtitle {
    font-family: "Microsoft YaHei", "PingFang SC", sans-serif;
    font-size: 18px;
    font-weight: 400;
    color: #1E293B;
    line-height: 26px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0;
}


@media (max-width: 767px) {
    body.dosm-page .product-lifecycle-header {
        margin: 0 auto 32px;
    }

    body.dosm-page .product-lifecycle-title {
        font-size: 22px;
        line-height: 30px;
    }

    body.dosm-page .product-lifecycle-subtitle {
        font-size: 13px;
        line-height: 20px;
    }
}

body.dosm-page .product-lifecycle-image {
    max-width: var(--content-max-w);
    margin: 0 auto;
    text-align: center;
}

body.dosm-page .product-lifecycle-image img {
    width: 100%;
    max-width: 1280px;
    aspect-ratio: 1280 / 506;
    height: auto;
    display: block;
    margin: 0 auto;
    object-fit: contain;
}

/* 第3屏 - Benefits Section */
body.dosm-page .product-benefits {
    background: #FFFFFF;
    /* PC 标准：lifecycle→benefits 152px / benefits→features 152px */
    padding: 152px var(--page-gutter) 152px;
}

body.dosm-page .product-benefits .product-section-content {
    max-width: var(--content-max-w);
    display: block;
    margin: 0 auto;
    padding-top: 0;
}

@media (min-width: 1024px) and (max-width: 1439px) {
    body.dosm-page .product-lifecycle .product-section-content,
    body.dosm-page .product-features .product-section-content,
    body.dosm-page .product-benefits .product-section-content {
        padding-left: 0;
        padding-right: 0;
    }
}

body.dosm-page .product-benefits-section-title {
    font-family: "Microsoft YaHei", "PingFang SC", sans-serif;
    /* PC 标准：模块主标题 48px */
    font-size: var(--title-section);
    font-weight: 600;
    line-height: 56px;
    color: #1F2A28;
    margin: 0 0 60px;
    text-align: center;
}

body.dosm-page .product-benefits-columns {
    display: flex;
    flex-direction: column;
    /* PC 标准：每行特性之间 80px */
    gap: 80px;
}

/* Figma规格：space-between，文字443px+上下49px padding，图片576px，天然间距261px */
body.dosm-page .product-benefits-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

body.dosm-page .product-benefits .product-benefit-content {
    flex: 0 0 443px;
    width: 443px;
    max-width: 443px;
    padding: 49px 0;
    margin: 0;
    box-sizing: border-box;
}

/* Row2 文字宽度 459px，间距 1280-459-576=245px */
body.dosm-page .product-benefits-row:nth-child(2) .product-benefit-content {
    flex: 0 0 459px;
    width: 459px;
    max-width: 459px;
}

body.dosm-page .product-benefits .product-benefit-image {
    flex: 0 0 576px;
    width: 576px;
    max-width: 576px;
    margin: 0;
    position: relative;
}

/* 图片卡片光晕装饰 */
body.dosm-page .product-benefits .product-benefit-image::before {
    content: none;
}

body.dosm-page .product-benefits .product-benefit-image-wrapper {
    position: relative;
    z-index: 1;
    border-radius: 0;
    border: none;
    box-shadow: none;
    overflow: visible;
    margin: 0;
    transition: transform 0.3s ease;
}

body.dosm-page .product-benefits .product-benefit-image-wrapper:hover {
    box-shadow: none;
    transform: translateY(-4px);
}

body.dosm-page .product-benefits .product-benefit-image-wrapper::before {
    content: none;
}

body.dosm-page .product-benefits .product-benefit-image-wrapper img {
    width: 100%;
    height: auto;
    display: block;
    margin: 0;
}

body.dosm-page .product-benefits .product-benefit-title {
    font-family: "Microsoft YaHei", "PingFang SC", sans-serif;
    /* PC 标准：图文行标题 36px/44px */
    font-size: 36px;
    font-weight: 600;
    line-height: 44px;
    color: #1F2A28;
    margin-bottom: 24px;
    letter-spacing: 0;
}

body.dosm-page .product-benefits .product-benefit-description {
    margin-bottom: 0;
}

body.dosm-page .product-benefits .benefit-point {
    margin-bottom: 12px;
}

body.dosm-page .product-benefits .benefit-point:last-child {
    margin-bottom: 0;
}

body.dosm-page .product-benefits .benefit-point-title {
    position: relative;
    margin: 0 0 4px;
    padding-left: 14px;
    font-family: "Microsoft YaHei", "PingFang SC", sans-serif;
    /* PC 标准：小项标题 16px/24px */
    font-size: 16px;
    font-weight: 600;
    line-height: 24px;
    color: #1E293B;
}

body.dosm-page .product-benefits .benefit-point-title::before {
    content: "";
    position: absolute;
    left: 0;
    top: 10px;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: #1F2A28;
}

body.dosm-page .product-benefits .benefit-point-text {
    margin: 0;
    font-family: "Microsoft YaHei", "PingFang SC", sans-serif;
    font-size: 16px;
    font-weight: 400;
    line-height: 24px;
    color: #6B7280;
    white-space: nowrap;
}

@media (min-width: 1024px) and (max-width: 1439px) {
    body.dosm-page .product-benefits .benefit-point-text {
        white-space: normal;
    }
}

@media (max-width: 767px) {
    body.dosm-page .product-section-content {
        padding-top: 80px;
    }

    body.dosm-page .product-benefits-section-title {
        font-size: 36px;
        line-height: 44px;
        margin-bottom: 40px;
    }

    body.dosm-page .product-benefits-columns {
        gap: 40px;
    }

    body.dosm-page .product-benefits-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 40px;
    }

    body.dosm-page .product-benefits-row:nth-child(2) {
        flex-direction: column-reverse;
    }

    body.dosm-page .product-benefits .product-benefit-content,
    body.dosm-page .product-benefits .product-benefit-image {
        flex: none;
        width: 100%;
        max-width: 100%;
        min-height: 0;
        margin-left: 0;
    }

    body.dosm-page .product-benefits-row:nth-child(1) .product-benefit-content > *,
    body.dosm-page .product-benefits-row:nth-child(2) .product-benefit-content > *,
    body.dosm-page .product-benefits-row:nth-child(3) .product-benefit-content > * {
        max-width: 100%;
    }

    body.dosm-page .product-benefits .product-benefit-image-wrapper,
    body.dosm-page .product-benefits .product-benefit-image-wrapper img {
        margin-left: 0;
        margin-right: 0;
    }

    body.dosm-page .product-benefits .product-benefit-title {
        font-size: 30px;
        line-height: 38px;
    }
}

@media (max-width: 767px) {
    /* 问题1：重置 dosm 专属 hero margin-bottom:120px，消除第1屏与第2屏间的过大间距 */
    body.dosm-page .product-hero {
        margin-bottom: 0;
    }

    body.dosm-page .product-benefits {
        padding: 0 16px 32px;
    }

    /* 问题1：重置来自 1279px 断点的 padding-top:80px，消除第2屏与第3屏间的过大间距 */
    body.dosm-page .product-benefits .product-section-content {
        padding-top: 20px;
    }

    body.dosm-page .product-benefits-section-title {
        font-size: 22px;
        line-height: 30px;
        margin-bottom: 20px;
    }

    /* 问题2：缩减图文之间的行内 gap（来自 1279px 的 40px 在移动端过大） */
    body.dosm-page .product-benefits-row {
        gap: 16px;
    }

    /* 多组之间的间距也同步收紧 */
    body.dosm-page .product-benefits-columns {
        gap: 40px;
    }

    body.dosm-page .product-benefits .product-benefits-column {
        gap: 24px;
    }

    body.dosm-page .product-benefits .product-benefits-column + .product-benefits-column {
        margin-top: 24px;
    }

    body.dosm-page .product-benefits .product-benefit-title {
        font-size: 18px;
        line-height: 26px;
        margin-bottom: 12px;
    }

    /* PC端 padding:49px 0 是为了和图片行内垂直居中，单列后变成文字与图片间的额外空白 */
    body.dosm-page .product-benefit-content {
        padding: 0;
    }

    /* white-space:nowrap 在桌面端让文本与图片等宽，移动端必须改回换行 */
    body.dosm-page .benefit-point-text {
        white-space: normal;
    }

    /* .product-benefits-row:nth-child(2) .product-benefit-content 特异度(0,3,0) 高于
       1279px 重置规则(0,2,0)，flex:0 0 459px 在 column-reverse 下变为固定 459px 高度，
       文字只占 ~300px，剩余空间形成白色空白块。需用等同或更高特异度覆盖。 */
    body.dosm-page .product-benefits-row:nth-child(2) .product-benefit-content {
        flex: none;
        width: 100%;
        max-width: 100%;
    }
}

/* 第4屏 - Features Section */
body.dosm-page .product-features {
    background: linear-gradient(135deg, #EBF0FF 0%, #FFFFFF 47%, #EBF0FF 100%);
    /* PC 标准：标题到容器上边框 80px，功能卡片到容器下边框 80px */
    padding: 80px var(--page-gutter);
}

body.dosm-page .product-features .product-section-content {
    max-width: 1232px;
    margin: 0 auto;
    /* 外层 .product-features 已有 padding: 80px var(--page-gutter)，内层不重复叠加 */
    padding-left: 0;
    padding-right: 0;
}

body.dosm-page .product-features .product-features-header {
    margin-bottom: 0;
    text-align: center;
}

body.dosm-page .product-features .product-features-title {
    margin: 0;
    font-family: "Microsoft YaHei", "PingFang SC", sans-serif;
    /* PC 标准：模块主标题 48px */
    font-size: var(--title-section);
    font-weight: 600;
    line-height: 56px;
    color: #1E293B;
    text-align: center;
}

body.dosm-page .product-features .product-features-grid.cols-1-to-4 {
    display: flex;
    flex-wrap: nowrap;
    align-items: stretch;
    justify-content: center;
    gap: 32px;
    width: 1232px;
    max-width: 1232px;
    margin: 40px auto 0;
}

body.dosm-page .product-feature-card {
    box-sizing: border-box;
    flex: 0 0 284px;
    width: 284px;
    border-radius: 8px;
    border: 1px solid #D5D8D6;
    box-shadow: none;
    padding: 24px 16px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    text-align: left;
    transition: all 0.3s;
}

body.dosm-page .product-feature-card:hover {
    border-color: rgba(98, 70, 232, 0.6);
    box-shadow: 0 8px 24px rgba(98, 70, 232, 0.18);
}

body.dosm-page .product-feature-icon {
    width: 48px;
    height: 48px;
    margin-bottom: 24px;
    border-radius: 8px;
    background: rgba(98, 70, 232, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
}

body.dosm-page .product-feature-icon img {
    width: 48px;
    height: 48px;
    display: block;
}

body.dosm-page .product-feature-title {
    margin: 0 0 24px;
    font-family: "Microsoft YaHei", "PingFang SC", sans-serif;
    font-size: 20px;
    font-weight: 600;
    line-height: 28px;
    color: #1E293B;
}

body.dosm-page .product-feature-description {
    margin: 0;
    font-family: "Microsoft YaHei", "PingFang SC", sans-serif;
    font-size: 14px;
    font-weight: 400;
    line-height: 22px;
    color: #6B7280;
    text-align: left;
}

@media (max-width: 767px) {
    body.dosm-page .product-features {
        padding: 64px 20px 56px;
    }

    body.dosm-page .product-features .product-features-title {
        font-size: 40px;
        line-height: 48px;
    }

    body.dosm-page .product-features .product-features-grid.cols-1-to-4 {
        width: 100%;
        display: grid;
        grid-template-columns: repeat(2, minmax(280px, 1fr));
        gap: 24px;
    }

    body.dosm-page .product-feature-card {
        width: 100%;
        max-width: 100%;
    }
}

@media (max-width: 767px) {
    body.dosm-page .product-features {
        padding: 56px 16px 48px;
    }

    body.dosm-page .product-features .product-features-title {
        font-size: 32px;
        line-height: 40px;
    }

    body.dosm-page .product-features .product-features-grid.cols-1-to-4 {
        grid-template-columns: 1fr;
        gap: 16px;
    }
}

/* 第5屏 - Testimonials Section */
body.dosm-page .product-testimonials {
    background: #FFFFFF;
    padding: 0;
}

body.dosm-page .product-testimonials .product-section-content {
    max-width: 1920px;
    margin: 0 auto;
    padding: 0;
}

body.dosm-page .product-testimonials-visual {
    width: 100%;
    aspect-ratio: 1920 / 889;
    background-image: url('/frontStatic/cn/page/image/products/dosm/ITSM-feature7.png');
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

@media (max-width: 767px) {
    body.dosm-page .product-testimonials-visual {
        background-size: contain;
        background-color: #0F0B2B;
    }
}

/* 第6屏 - CTA Section */
body.dosm-page .product-cta {
    background: #FFFFFF;
    /* PC 标准：CTA模块到上下相邻屏 120px */
    padding: 120px var(--page-gutter);
}

body.dosm-page .product-cta .product-cta-content {
    width: min(1280px, calc(100% - 48px));
    max-width: 1280px;
    min-height: 310px;
    margin: 0 auto;
    background:
        linear-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px),
        linear-gradient(89.89deg, #6246E8 0%, #411CF5 100%);
    background-size: 36px 36px, 36px 36px, 100% 100%;
    border-radius: 16px;
    box-sizing: border-box;
    padding: 56px 40px 48px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}        @keyframes cta-gradient-shift {
    from { background-position: 0% 50%; }
    to   { background-position: 100% 50%; }
}


body.dosm-page .product-cta .product-cta-title {
    margin: 0;
    padding: 0;
                /* 渐变光流文字 */
    background: linear-gradient(to right, #fff, #ede9fe, #c4b5fd, #a78bfa, #c4b5fd, #ede9fe, #fff);
    background-size: 200% 100%;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    animation: cta-gradient-shift 5s linear infinite alternate;
    text-align: center;
    font-family: "Microsoft YaHei", "PingFang SC", sans-serif;
    /* PC 标准：模块主标题 48px/56px（渐变文字用 1.3 兜底） */
    font-size: var(--title-section);
    font-weight: 600;
    line-height: 1.3;
    letter-spacing: 0;
    white-space: nowrap;
}

body.dosm-page .product-cta .product-cta-buttons {
    width: 420px;
    height: 62px;
    margin: 36px auto 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

body.dosm-page .product-cta .product-cta-buttons .product-btn-primary,
body.dosm-page .product-cta .product-cta-buttons .product-btn-secondary {
    width: 200px;
    height: 62px;
    min-height: 62px;
    padding: 0 20px;
    box-sizing: border-box;
    border-radius: 6px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    text-decoration: none;
    font-family: "Microsoft YaHei", "PingFang SC", sans-serif;
    font-size: 18px;
    font-weight: 600;
    line-height: 21px;
    box-shadow: none;
    border: none;
}

body.dosm-page .product-cta .product-cta-buttons .product-btn-primary {
    background: #FFFFFF;
    color: #6246E8;
    transition: opacity 0.2s ease, box-shadow 0.2s ease;
}
body.dosm-page .product-cta .product-cta-buttons .product-btn-primary:hover,
body.dosm-page .product-cta .product-cta-buttons .product-btn-primary:focus {
    opacity: 0.9;
    box-shadow: 0 6px 20px rgba(255, 255, 255, 0.35);
}

body.dosm-page .product-cta .product-cta-buttons .product-btn-secondary {
    background: #1E293B;
    color: #FFFFFF;
    transition: opacity 0.2s ease, box-shadow 0.2s ease;
}
body.dosm-page .product-cta .product-cta-buttons .product-btn-secondary:hover,
body.dosm-page .product-cta .product-cta-buttons .product-btn-secondary:focus {
    opacity: 0.9;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.35);
}

body.dosm-page .product-cta .product-cta-buttons .product-btn-primary svg,
body.dosm-page .product-cta .product-cta-buttons .product-btn-secondary svg {
    width: 18px;
    height: 18px;
    transition: transform 0.2s ease;
}
body.dosm-page .product-cta .product-cta-buttons .product-btn-primary:hover svg,
body.dosm-page .product-cta .product-cta-buttons .product-btn-primary:focus svg,
body.dosm-page .product-cta .product-cta-buttons .product-btn-secondary:hover svg,
body.dosm-page .product-cta .product-cta-buttons .product-btn-secondary:focus svg {
    transform: translateX(4px);
}

@media (max-width: 767px) {
    body.dosm-page .product-cta {
        padding: 88px 20px;
    }

    body.dosm-page .product-cta .product-cta-content {
        width: 100%;
        max-width: 100%;
        height: auto;
        min-height: 310px;
        padding: 64px 32px;
    }

    body.dosm-page .product-cta .product-cta-title {
        padding: 0;
        font-size: 40px;
        line-height: 44px;
    }
}

@media (max-width: 767px) {
    body.dosm-page .product-cta {
        padding: 64px 16px;
    }

    body.dosm-page .product-cta .product-cta-content {
        min-height: 0;
        padding: 44px 20px;
    }

    body.dosm-page .product-cta .product-cta-title {
        font-size: 28px;
        line-height: 34px;
    }

    body.dosm-page .product-cta .product-cta-buttons {
        width: 100%;
        height: auto;
        margin-top: 28px;
        flex-direction: column;
        gap: 12px;
    }

    body.dosm-page .product-cta .product-cta-buttons .product-btn-primary,
    body.dosm-page .product-cta .product-cta-buttons .product-btn-secondary {
        width: 100%;
        max-width: 280px;
        height: 54px;
        min-height: 54px;
        font-size: 16px;
        line-height: 20px;
    }
}