body {
    margin: 0;
    color: #1d2233;
    background: #fff;
    font-family: "Microsoft YaHei", Arial, Helvetica, sans-serif;
}

.seo-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.sg-product-detail {
    --product-color: #0d99ff;
    min-width: 1180px;
    background: #fff;
}

.sg-product-detail a { text-decoration: none; }

.sg-product-hero {
    width: 100%;
    min-height: 520px;
    padding: 100px 0 80px;
    box-sizing: border-box;
    text-align: center;
    background: #eef6ff url("../../Images/ShowImg/seo-geo/productsdetail/sixunshangqi/shangqi-hero-bg.png") center top / cover no-repeat;
}

.sg-product-hero-title {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    color: #1d2233;
}

.sg-product-hero-title strong,
.sg-product-hero-title span {
    font-size: 48px;
    line-height: 70px;
    font-weight: 700;
}

.sg-product-hero-title span { font-weight: 400; }
.sg-product-hero-title i { width: 3px; height: 40px; background: #1d2233; }
.sg-product-hero-subtitle { margin: 30px 0 0; font-size: 28px; line-height: 41px; }

.sg-product-tags {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px 20px;
    max-width: 1180px;
    margin-top: 30px;
    padding: 8px 20px;
    border-radius: 20px;
    background: rgba(255,255,255,.6);
}
.sg-product-tags span { font-size: 14px; line-height: 20px; white-space: nowrap; }
.sg-product-tags i { width: 1px; height: 17px; background: #d9d9d9; }

.sg-product-hero-actions { display: flex; justify-content: center; gap: 30px; margin-top: 60px; }
.sg-product-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 180px;
    height: 56px;
    padding: 0 29px;
    border: 1px solid #d9d9d9;
    border-radius: 8px;
    background: #fff;
    color: #1d2233;
    font-size: 18px;
    box-sizing: border-box;
    cursor: pointer;
    transition: all .2s ease;
}
.sg-product-button:hover { border-color: var(--product-color); background: var(--product-color); color: #fff; }

.sg-product-section { padding: 100px 0; }
.sg-product-section.is-soft { background: #f5f6f7; }
.sg-product-detail #product-faq-section { padding-bottom: 250px; }
.sg-product-inner { width: 1440px; max-width: calc(100% - 120px); margin: 0 auto; }
.sg-product-section-title { margin: 0; text-align: center; font-size: 48px; line-height: 70px; font-weight: 400; }
.sg-product-lead { margin-top: 60px; }
.sg-product-lead p { margin: 0 0 20px; color: #1d2233; font-size: 18px; line-height: 36px; text-indent: 2em; }

.sg-product-scenarios { display: flex; justify-content: center; align-items: flex-start; gap: 20px; margin-top: 60px; }
.sg-product-scenario { width: 272px; text-align: center; cursor: pointer; }
.sg-product-scenario-media { width: 272px; height: 204px; overflow: hidden; border-radius: 16px; background: #f0f0f0; }
.sg-product-scenario-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s ease; }
.sg-product-scenario:hover img { transform: scale(1.08); }
.sg-product-scenario h3 { margin: 20px 0 8px; font-size: 18px; line-height: 28px; font-weight: 400; }
.sg-product-scenario p { margin: 0; color: rgba(29,34,51,.6); font-size: 14px; line-height: 22px; }

.sg-product-module-tabs {
    display: flex;
    position: relative;
    justify-content: center;
    gap: 36px;
    margin: 60px auto 40px;
    padding-bottom: 18px;
}
.sg-product-module-tabs::after { content: ""; position: absolute; right: 0; bottom: 0; left: 0; height: 1px; background: #d9d9d9; }
.sg-product-module-tab {
    position: relative;
    z-index: 1;
    max-width: 245px;
    border: 0;
    background: transparent;
    color: #1d2233;
    font: inherit;
    font-size: 18px;
    line-height: 28px;
    cursor: pointer;
}
.sg-product-module-tab.is-active,
.sg-product-module-tab:hover { color: #0068eb; font-weight: 700; }
.sg-product-module-tab.is-active::after { content: ""; position: absolute; right: 10px; bottom: -18px; left: 10px; z-index: 2; height: 4px; border-radius: 4px; background: #0068eb; }
.sg-product-module-panel { display: none; grid-template-columns: 410px 1fr; gap: 30px; }
.sg-product-module-panel.is-active { display: grid; }
.sg-product-pain-list { border-radius: 16px; background: #fff; padding: 24px; box-sizing: border-box; }
.sg-product-pain-list h3 { margin: 0 0 16px; font-size: 22px; }
.sg-product-pain-item {
    display: flex;
    align-items: center;
    width: 100%;
    min-height: 58px;
    margin: 8px 0;
    padding: 14px 18px;
    border: 0;
    border-radius: 10px;
    background: #f4f7fb;
    color: #1d2233;
    text-align: left;
    font-size: 16px;
    line-height: 24px;
    cursor: pointer;
}
.sg-product-pain-item.is-active,
.sg-product-pain-item:hover { background: #d9e8ff; color: #0068eb; }
.sg-product-solution {
    display: grid;
    grid-template-columns: 1fr 420px;
    min-height: 420px;
    border-radius: 16px;
    background: #fff;
    overflow: hidden;
    box-shadow: 0 14px 36px rgba(0,0,0,.06);
}
.sg-product-solution-copy { padding: 54px 46px; }
.sg-product-kicker { margin: 0; color: #0068eb; font-size: 18px; }
.sg-product-solution h3 { margin: 22px 0; font-size: 36px; line-height: 50px; font-weight: 400; }
.sg-product-solution h3 span { color: #0068eb; font-weight: 700; }
.sg-product-solution-copy p:not(.sg-product-kicker) { margin: 0 0 34px; color: rgba(29,34,51,.72); font-size: 18px; line-height: 34px; }
.sg-product-solution-media { background: #eef3f8; }
.sg-product-solution-media img { width: 100%; height: 100%; object-fit: cover; }

.sg-product-feature-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 60px; }
.sg-product-feature-card { display: flex; gap: 18px; min-height: 160px; padding: 28px 24px; border-radius: 16px; background: #f5f6f7; box-sizing: border-box; }
.sg-product-feature-card img { width: 54px; height: 54px; object-fit: contain; }
.sg-product-feature-card h3,
.sg-product-business-card h3,
.sg-product-tech-card h3,
.sg-product-service-card h3 { margin: 0 0 12px; font-size: 22px; line-height: 32px; font-weight: 400; }
.sg-product-feature-card p,
.sg-product-business-card p,
.sg-product-tech-card p,
.sg-product-service-card p { margin: 0; color: rgba(29,34,51,.7); font-size: 16px; line-height: 28px; }

.sg-product-business-layout {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
    width: 1440px;
    max-width: 100%;
    margin-top: 60px;
}
.sg-product-business-layout.is-five { align-items: stretch; flex-wrap: nowrap; }
.sg-product-business-layout.is-equal {
    justify-content: flex-start;
    gap: 0;
    overflow: hidden;
    border-radius: 16px;
}
.sg-product-business-stack {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    width: 880px;
}
.sg-product-business-tile {
    position: relative;
    display: flex;
    align-items: flex-end;
    width: 460px;
    height: 560px;
    overflow: hidden;
    border-radius: 16px;
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    cursor: pointer;
}
.sg-product-business-layout.is-equal .sg-product-business-tile {
    width: 25%;
    height: 280px;
    border-radius: 0;
}
.sg-product-business-layout.is-equal.is-six .sg-product-business-tile { width: 33.333%; }
.sg-product-business-stack .sg-product-business-tile {
    width: 440px;
    height: 280px;
    border-radius: 0;
}
.sg-product-business-stack .sg-product-business-tile:nth-child(2) { border-radius: 0 16px 0 0; }
.sg-product-business-stack .sg-product-business-tile:nth-child(4) { border-radius: 0 0 16px 0; }
.sg-product-business-default {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 0 30px 30px;
    box-sizing: border-box;
    color: #fff;
    background: linear-gradient(180deg, rgba(29, 34, 51, 0) 0%, rgba(29, 34, 51, .6) 100%);
}
.sg-product-business-default h3,
.sg-product-business-hover h3 { margin: 0; font-size: 28px; line-height: 41px; font-weight: 400; }
.sg-product-business-default p,
.sg-product-business-hover p { margin: 7px 0 0; font-size: 18px; line-height: 29px; }
.sg-product-business-layout.is-equal .sg-product-business-default p,
.sg-product-business-layout.is-equal .sg-product-business-hover p {
    font-size: 16px;
    line-height: 26px;
}
.sg-product-business-hover {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    padding: 30px;
    box-sizing: border-box;
    border-radius: inherit;
    background: rgba(255,255,255,.82);
    color: #1d2233;
    text-align: center;
    opacity: 0;
    transition: opacity .2s ease;
    backdrop-filter: blur(8px);
}
.sg-product-business-hover a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 215px;
    height: 46px;
    margin-top: 20px;
    border: 1px solid #0068eb;
    border-radius: 8px;
    background: #fff;
    color: #0068eb;
    font-size: 18px;
}
.sg-product-business-layout.is-equal .sg-product-business-hover a { margin-top: 14px; }
.sg-product-business-hover a:hover { background: #0068eb; color: #fff; }
.sg-product-business-tile:hover .sg-product-business-hover { opacity: 1; }

.sg-product-tech-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 60px; }
.sg-product-tech-card { display: flex; gap: 24px; align-items: flex-start; min-height: 170px; padding: 30px; border-radius: 16px; background: #f5f6f7; box-sizing: border-box; }
.sg-product-tech-card img { width: 64px; height: 64px; object-fit: contain; flex: 0 0 auto; }
.sg-product-partner-title { margin: 60px 0 0; text-align: center; font-size: 32px; line-height: 46px; font-weight: 400; }
.sg-product-partner-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 30px; margin-top: 60px; }
.sg-product-partner-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 200px;
    border-radius: 16px;
    background: #e9eef3;
    padding: 24px;
    box-sizing: border-box;
}
.sg-product-partner-card img { max-width: 100%; max-height: 140px; object-fit: contain; }
.sg-product-partner-card strong { color: #0068eb; font-size: 36px; line-height: 50px; }
.sg-product-partner-card span { margin-top: 16px; font-size: 18px; line-height: 26px; }

.sg-product-service-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-top: 60px; padding: 19px; border: 1px solid #d9d9d9; border-radius: 16px; }
.sg-product-service-card { padding: 30px; text-align: center; box-sizing: border-box; }
.sg-product-service-card img { width: 64px; height: 64px; object-fit: contain; margin-bottom: 30px; }

.sg-product-faq-list { width: 800px; margin: 60px auto 0; }
.sg-product-faq-item { padding: 20px 30px 0; cursor: pointer; }
.sg-product-faq-question { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 26px; font-size: 18px; line-height: 26px; }
.sg-product-faq-question img { width: 16px; height: 16px; flex: 0 0 auto; }
.sg-product-faq-answer { display: none; margin: 30px 0 0; color: rgba(29,34,51,.7); font-size: 18px; line-height: 32px; }
.sg-product-faq-item.is-open .sg-product-faq-answer,
.sg-product-faq-item:hover .sg-product-faq-answer,
.sg-product-faq-item:focus-within .sg-product-faq-answer { display: block; }
.sg-product-faq-list:hover .sg-product-faq-item.is-open:not(:hover) .sg-product-faq-answer { display: none; }
.sg-product-faq-line { height: 1px; margin-top: 20px; background: #d9d9d9; }

.sg-product-floating {
    position: fixed;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 100;
    height: 150px;
    background: var(--product-color);
    color: #fff;
    transition: bottom .15s ease-out;
}
.sg-product-floating-inner { display: flex; align-items: center; justify-content: space-between; width: 100%; height: 100%; max-width: 1440px; margin: 0 auto; padding: 30px 0; box-sizing: border-box; }
.sg-product-floating-title { margin: 0; font-size: 28px; line-height: 41px; }
.sg-product-floating-links { display: flex; align-items: center; gap: 30px; margin-top: 20px; }
.sg-product-floating-links a { color: #fff; font-size: 18px; line-height: 29px; }
.sg-product-floating-links i { width: 2px; height: 20px; background: rgba(217,217,217,.38); }
.sg-product-floating-cta { display: inline-flex; align-items: center; justify-content: center; height: 66px; padding: 0 30px; border-radius: 16px; background: #eeae00; color: #fff; font-size: 18px; white-space: nowrap; }

@media (max-width: 1500px) {
    .sg-product-inner,
    .sg-product-floating-inner { max-width: 1180px; }
    .sg-product-module-tabs { gap: 24px; }
    .sg-product-module-tab { max-width: 206px; }
    .sg-product-solution { grid-template-columns: 1fr 360px; }
}