:root {
            --j8za-primary: #5af3f3;
            --j8za-accent: #00d2d2;
            --j8za-dark: #0a0f12;
            --j8za-light: #ffffff;
            --j8za-gray: #f4f7f9;
            --j8za-text: #2c3e50;
            --j8za-radius: 22px;
            --j8za-gap: 30px;
            --j8za-transition: 0.15s ease;
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
            color: var(--j8za-text);
            line-height: 1.7;
            background-color: var(--j8za-light);
            word-break: keep-all;
            overflow-x: hidden;
        }

        /* 导航栏复用风格 */
        .j8za-skyline {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            z-index: 1000;
            border-bottom: 1px solid rgba(0,0,0,0.05);
        }

        .j8za-skyline-cradle {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            max-width: 1300px;
            margin: 0 auto;
            padding: 0 40px;
            height: 80px;
        }

        .j8za-logo {
            flex: 0 0 auto;
            display: flex;
            align-items: center;
        }

        .j8za-logo img {
            height: 32px;
            width: auto;
        }

        .j8za-pypath {
            display: flex;
            flex-wrap: wrap;
            gap: 40px;
        }

        .j8za-pypath-link {
            text-decoration: none;
            color: #333;
            font-weight: 500;
            font-size: 16px;
            transition: var(--j8za-transition);
            position: relative;
        }

        .j8za-pypath-link:hover, .j8za-pypath-link.active {
            color: var(--j8za-accent);
        }

        .j8za-pypath-link.active::after {
            content: '';
            position: absolute;
            bottom: -8px;
            left: 0;
            width: 100%;
            height: 3px;
            background: var(--j8za-primary);
            border-radius: 2px;
        }

        /* Mosaic Collage 展示区 */
        .j8za-vista {
            padding-top: 140px;
            padding-bottom: 80px;
            background: radial-gradient(circle at top right, #e0ffff, #ffffff);
            overflow: hidden;
        }

        .j8za-shell {
            max-width: 1300px;
            margin: 0 auto;
            padding: 0 40px;
        }

        .j8za-prism {
            display: grid;
            grid-template-columns: repeat(12, 1fr);
            grid-template-rows: repeat(2, 300px);
            gap: 20px;
        }

        .j8za-aura {
            position: relative;
            border-radius: var(--j8za-radius);
            overflow: hidden;
            background: var(--j8za-light);
            box-shadow: 0 15px 35px rgba(0,0,0,0.05);
            transition: transform 0.3s ease;
            display: flex;
            flex-direction: column;
            justify-content: flex-end;
            padding: 40px;
        }

        .j8za-aura:hover {
            transform: translateY(-10px);
        }

        .j8za-aura-1 { grid-area: 1 / 1 / 3 / 6; background: linear-gradient(135deg, #0a0f12, #1a2a33); color: white; }
        .j8za-aura-2 { grid-area: 1 / 6 / 2 / 10; background: var(--j8za-primary); }
        .j8za-aura-3 { grid-area: 1 / 10 / 2 / 13; background: #f0fdfa; border: 1px solid var(--j8za-primary); }
        .j8za-aura-4 { grid-area: 2 / 6 / 3 / 9; background: #ffffff; }
        .j8za-aura-5 { grid-area: 2 / 9 / 3 / 13; background: #e6ffff; }

        .j8za-aura h1 {
            font-size: 42px;
            line-height: 1.2;
            margin-bottom: 20px;
            word-break: break-word;
        }

        .j8za-aura h2 {
            font-size: 24px;
            margin-bottom: 15px;
        }

        .j8za-aura p {
            font-size: 16px;
            opacity: 0.9;
        }

        .j8za-glyph-large {
            position: absolute;
            top: 20px;
            right: 20px;
            width: 120px;
            height: 120px;
            opacity: 0.1;
        }

        /* 核心内容区 */
        .j8za-vault {
            padding: 100px 0;
        }

        .j8za-cradle-grid {
            display: flex;
            flex-wrap: wrap;
            gap: var(--j8za-gap);
            justify-content: center;
        }

        .j8za-lexis {
            flex: 1 1 350px;
            min-width: 0;
            background: var(--j8za-gray);
            padding: 50px;
            border-radius: var(--j8za-radius);
            border: 1px solid transparent;
            transition: var(--j8za-transition);
        }

        .j8za-lexis:hover {
            background: white;
            border-color: var(--j8za-primary);
            box-shadow: 0 20px 40px rgba(90, 243, 243, 0.15);
        }

        .j8za-glyph {
            width: 60px;
            height: 60px;
            background: white;
            border-radius: 15px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 30px;
            box-shadow: 0 8px 16px rgba(0,0,0,0.05);
        }

        .j8za-glyph svg {
            width: 32px;
            height: 32px;
            fill: var(--j8za-accent);
        }

        /* 按钮样式 */
        .j8za-taps {
            display: inline-flex;
            align-items: center;
            padding: 14px 32px;
            background: var(--j8za-dark);
            color: white;
            text-decoration: none;
            border-radius: 50px;
            font-weight: 600;
            transition: var(--j8za-transition);
            margin-top: 20px;
        }

        .j8za-taps:hover {
            background: var(--j8za-accent);
            transform: scale(1.05);
        }

        .j8za-flick {
            color: var(--j8za-accent);
            font-weight: 600;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }

        /* 页脚区域 */
        .j8za-suffix {
            background: var(--j8za-dark);
            color: rgba(255,255,255,0.6);
            padding: 80px 0 40px;
        }

        .j8za-tail {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            max-width: 1300px;
            margin: 0 auto;
            padding: 0 40px;
            border-bottom: 1px solid rgba(255,255,255,0.1);
            padding-bottom: 50px;
        }

        .j8za-tail-brand {
            flex: 1 1 300px;
            margin-bottom: 30px;
        }

        .j8za-tail-brand h3 {
            color: white;
            font-size: 24px;
            margin-bottom: 20px;
        }

        .j8za-tail-links {
            display: flex;
            flex-wrap: wrap;
            gap: 60px;
        }

        .j8za-tail-group h4 {
            color: white;
            margin-bottom: 20px;
            font-size: 16px;
        }

        .j8za-tail-group a {
            display: block;
            color: rgba(255,255,255,0.5);
            text-decoration: none;
            margin-bottom: 12px;
            transition: var(--j8za-transition);
        }

        .j8za-tail-group a:hover {
            color: var(--j8za-primary);
        }

        .j8za-tail-copy {
            text-align: center;
            padding-top: 40px;
            font-size: 14px;
        }

        /* 响应式适配 */
        @media (max-width: 1024px) {
            .j8za-prism {
                grid-template-rows: repeat(3, 250px);
            }
            .j8za-aura-1 { grid-area: 1 / 1 / 2 / 13; }
            .j8za-aura-2 { grid-area: 2 / 1 / 3 / 7; }
            .j8za-aura-3 { grid-area: 2 / 7 / 3 / 13; }
            .j8za-aura-4 { grid-area: 3 / 1 / 4 / 7; }
            .j8za-aura-5 { grid-area: 3 / 7 / 4 / 13; }
        }

        @media (max-width: 768px) {
            .j8za-skyline-cradle { padding: 0 20px; height: auto; padding: 15px 0; }
            .j8za-pypath { gap: 15px; margin-top: 15px; justify-content: center; width: 100%; }
            .j8za-prism { display: flex; flex-direction: column; height: auto; }
            .j8za-aura { height: 300px; }
            .j8za-aura h1 { font-size: 28px; }
            .j8za-vault { padding: 60px 0; }
            .j8za-lexis { padding: 30px; }
        }

.j8za-hdr-skyline {
    font-family: var(--j8za-font-sans);
    line-height: 1.7;
    color: var(--j8za-text-body);
}
.j8za-hdr-skyline,
.j8za-hdr-skyline *,
.j8za-hdr-skyline *::before,
.j8za-hdr-skyline *::after {
    box-sizing: border-box;
}

.j8za-hdr-skyline nav,
.j8za-hdr-skyline div,
.j8za-hdr-skyline section,
.j8za-hdr-skyline article,
.j8za-hdr-skyline aside,
.j8za-hdr-skyline p,
.j8za-hdr-skyline h1,
.j8za-hdr-skyline h2,
.j8za-hdr-skyline h3,
.j8za-hdr-skyline h4,
.j8za-hdr-skyline h5,
.j8za-hdr-skyline h6,
.j8za-hdr-skyline a {
    margin: 0;
    padding: 0;
    font: inherit;
    color: inherit;
    letter-spacing: inherit;
    line-height: inherit;
}

.j8za-hdr-skyline p,
.j8za-hdr-skyline h1,
.j8za-hdr-skyline h2,
.j8za-hdr-skyline h3,
.j8za-hdr-skyline h4,
.j8za-hdr-skyline h5,
.j8za-hdr-skyline h6 {
    text-decoration: none;
}

.j8za-hdr-skyline img {
    display: block;
    max-width: 100%;
    height: auto;
    border: 0;
}

.j8za-hdr-skyline {
    box-shadow: none;
    filter: none;
    text-shadow: none;
    background-image: none;
    border-top: none;
    border-left: none;
    border-right: none;
    outline: none;
}

.j8za-hdr-skyline a.j8za-hdr-pypath-link {
    --aisite-shell-nav-padding: 0.5rem 0;
    --aisite-shell-nav-margin: 0;
    --aisite-shell-nav-line-height: normal;
    --aisite-shell-nav-display: inline;
    --aisite-shell-nav-height: auto;
    --aisite-shell-nav-min-height: auto;
}

.j8za-hdr-skyline a.j8za-hdr-pypath-link,
.j8za-hdr-skyline a.j8za-hdr-pypath-link:hover,
.j8za-hdr-skyline a.j8za-hdr-pypath-link:focus,
.j8za-hdr-skyline a.j8za-hdr-pypath-link:active,
.j8za-hdr-skyline a.j8za-hdr-pypath-link.active,
.j8za-hdr-skyline a.j8za-hdr-pypath-link[aria-current="page"] {
    background: transparent;
    border: none;
    border-bottom: none;
    box-shadow: none;
    outline: none;
    text-decoration: none;
    padding: var(--aisite-shell-nav-padding, 0);
    margin: var(--aisite-shell-nav-margin, 0);
    line-height: var(--aisite-shell-nav-line-height, normal);
    display: var(--aisite-shell-nav-display, inline);
    height: var(--aisite-shell-nav-height, auto);
    min-height: var(--aisite-shell-nav-min-height, auto);
}

.j8za-hdr-skyline .j8za-hdr-vault{
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 5vw;
        }

.j8za-hdr-skyline{
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(255, 255, 255, 0.9);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(0,0,0,0.04);
            padding: 1rem 0;
        }

.j8za-hdr-skyline .j8za-hdr-skyline-cradle{
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
        }

.j8za-hdr-skyline .j8za-hdr-logo img{ height: 32px; width: auto; border-radius: 0; }

.j8za-hdr-skyline .j8za-hdr-pypath{
            display: flex;
            flex-wrap: wrap;
            gap: 2rem;
            align-items: center;
        }

.j8za-hdr-skyline .j8za-hdr-pypath-link{
            font-weight: 500;
            font-size: 1rem;
            color: #334155;
            position: relative;
            padding: 0.5rem 0;
        }

.j8za-hdr-skyline .j8za-hdr-pypath-link:hover{ color: #0ebbbb; }

.j8za-hdr-skyline .j8za-hdr-pypath-link.active{
            color: #0f172a;
            font-weight: 700;
        }

.j8za-hdr-skyline .j8za-hdr-pypath-link.active::after{
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 3px;
            background-color: #5af3f3;
            border-radius: 3px 3px 0 0;
        }

@media (max-width: 768px){.j8za-hdr-skyline .j8za-hdr-pypath{ display: none;  }

.j8za-hdr-skyline .j8za-hdr-skyline-cradle{ justify-content: center; }}

.j8za-hdr-skyline {
    background: rgb(255, 255, 255);
    background-image: none;
}

.j8za-ftr-tail {
    font-family: var(--j8za-font-sans);
    line-height: 1.7;
    color: var(--j8za-text-body);
}
.j8za-ftr-tail,
.j8za-ftr-tail *,
.j8za-ftr-tail *::before,
.j8za-ftr-tail *::after {
    box-sizing: border-box;
}

.j8za-ftr-tail nav,
.j8za-ftr-tail div,
.j8za-ftr-tail section,
.j8za-ftr-tail article,
.j8za-ftr-tail aside,
.j8za-ftr-tail p,
.j8za-ftr-tail h1,
.j8za-ftr-tail h2,
.j8za-ftr-tail h3,
.j8za-ftr-tail h4,
.j8za-ftr-tail h5,
.j8za-ftr-tail h6,
.j8za-ftr-tail a {
    margin: 0;
    padding: 0;
    font: inherit;
    color: inherit;
    letter-spacing: inherit;
    line-height: inherit;
}

.j8za-ftr-tail p,
.j8za-ftr-tail h1,
.j8za-ftr-tail h2,
.j8za-ftr-tail h3,
.j8za-ftr-tail h4,
.j8za-ftr-tail h5,
.j8za-ftr-tail h6 {
    text-decoration: none;
}

.j8za-ftr-tail img {
    display: block;
    max-width: 100%;
    height: auto;
    border: 0;
}

.j8za-ftr-tail {
    box-shadow: none;
    filter: none;
    text-shadow: none;
    background-image: none;
    border-top: none;
    border-left: none;
    border-right: none;
    outline: none;
}

.j8za-ftr-tail a,
.j8za-ftr-tail a:hover,
.j8za-ftr-tail a:focus,
.j8za-ftr-tail a:active {
    background: transparent;
    box-shadow: none;
    outline: none;
    text-decoration: none;
}

.j8za-ftr-tail .j8za-ftr-vault{
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 5vw;
        }

.j8za-ftr-tail{
            background-color: #0f172a;
            color: #94a3b8;
            padding: 5rem 0 3rem 0;
        }

.j8za-ftr-tail .j8za-ftr-tail-shell{
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 4rem;
            margin-bottom: 4rem;
        }

.j8za-ftr-tail .j8za-ftr-tail-brand{
            font-size: 1.5rem;
            font-weight: 700;
            color: #ffffff;
            margin-bottom: 1rem;
        }

.j8za-ftr-tail .j8za-ftr-tail-title{
            color: #ffffff;
            font-weight: 600;
            margin-bottom: 1.5rem;
        }

.j8za-ftr-tail .j8za-ftr-tail-links{ display: flex; flex-direction: column; gap: 0.75rem; }

.j8za-ftr-tail .j8za-ftr-tail-links a:hover{ color: #5af3f3; }

.j8za-ftr-tail .j8za-ftr-tail-bottom{
            padding-top: 2rem;
            border-top: 1px solid rgba(255,255,255,0.1);
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            font-size: 0.875rem;
        }

@media (max-width: 1024px){.j8za-ftr-tail .j8za-ftr-tail-shell{ grid-template-columns: 1fr 1fr; }}

@media (max-width: 768px){.j8za-ftr-tail .j8za-ftr-tail-shell{ grid-template-columns: 1fr; gap: 2rem; }

.j8za-ftr-tail .j8za-ftr-tail-bottom{ flex-direction: column; gap: 1rem; text-align: center; }}