:root {
            --primary: #a5e85d;
            --accent: #2d2d2d;
            --bg: #ffffff;
            --surface: #f8f9fa;
            --radius: 22px;
            --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Hiragino Sans GB", sans-serif;
        }

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

        body {
            font-family: var(--font);
            background-color: var(--bg);
            color: #121212;
            line-height: 1.7;
            overflow-x: hidden;
            word-break: keep-all;
        }

        /* 导航栏复用 */
        .omni {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            height: 80px;
            background: rgba(255, 255, 255, 0.85);
            backdrop-filter: blur(20px);
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 5%;
            z-index: 1000;
            border-bottom: 1px solid rgba(0,0,0,0.05);
        }

        .sigil {
            display: flex;
            align-items: center;
        }

        .sigil img {
            height: 32px;
            width: auto;
        }

        .weave {
            display: flex;
            gap: 32px;
        }

        .pathway {
            text-decoration: none;
            color: #121212;
            font-weight: 500;
            font-size: 15px;
            transition: 0.15s ease;
            position: relative;
        }

        .pathway:hover {
            color: var(--primary);
        }

        .pathway.active {
            color: var(--primary);
        }

        .pathway.active::after {
            content: '';
            position: absolute;
            bottom: -8px;
            left: 0;
            width: 100%;
            height: 2px;
            background: var(--primary);
        }

        .snap-major {
            background: #121212;
            color: #fff;
            text-decoration: none;
            border-radius: 50px;
            transition: 0.15s ease;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-weight: 600;
        }

        .snap-major:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 20px rgba(0,0,0,0.1);
            background: #2d2d2d;
        }

        /* 主体布局 */
        .hull {
            width: 100%;
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 5%;
        }

        /* 首屏展示 */
        .vantage {
            padding: 180px 0 100px;
            background: radial-gradient(circle at 90% 10%, rgba(165, 232, 93, 0.15), transparent 40%);
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
        }

        .apex-portal {
            font-size: clamp(2.8rem, 7vw, 5.5rem);
            line-height: 1.1;
            font-weight: 800;
            letter-spacing: -0.04em;
            margin-bottom: 24px;
            word-break: break-word;
        }

        .lexis-vantage {
            font-size: clamp(1.1rem, 2vw, 1.4rem);
            color: #666;
            max-width: 800px;
            margin: 0 auto 48px;
            overflow-wrap: break-word;
        }

        /* 分类网格 */
        .glow {
            padding: 80px 0;
        }

        .apex-ribbon {
            font-size: 2.5rem;
            font-weight: 700;
            margin-bottom: 60px;
            display: flex;
            align-items: center;
            gap: 16px;
        }

        .apex-ribbon::before {
            content: '';
            display: block;
            width: 40px;
            height: 4px;
            background: var(--primary);
            border-radius: 2px;
        }

        .cluster-facet {
            display: flex;
            flex-wrap: wrap;
            gap: 30px;
            margin-bottom: 100px;
        }

        .swatch {
            flex: 1;
            min-width: 320px;
            background: var(--surface);
            padding: 48px;
            border-radius: var(--radius);
            border: 1px solid rgba(0,0,0,0.03);
            transition: 0.15s ease;
            display: flex;
            flex-direction: column;
        }

        .swatch:hover {
            transform: translateY(-8px);
            background: #fff;
            box-shadow: 0 30px 60px rgba(0,0,0,0.06);
            border-color: rgba(165, 232, 93, 0.3);
        }

        .glyph-box {
            width: 64px;
            height: 64px;
            background: #fff;
            border-radius: 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 32px;
            box-shadow: 0 10px 20px rgba(0,0,0,0.04);
        }

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

        .apex-bead {
            font-size: 1.5rem;
            font-weight: 700;
            margin-bottom: 16px;
        }

        .lexis-bead {
            color: #666;
            font-size: 1rem;
            margin-bottom: 24px;
        }

        /* 指南区域 */
        .basal-vessel {
            background: var(--accent);
            color: #fff;
            border-radius: 40px;
            padding: 100px 8%;
            margin-bottom: 100px;
        }

        .apex-basal {
            font-size: 3rem;
            font-weight: 800;
            margin-bottom: 60px;
            text-align: center;
        }

        .cluster-orbit {
            display: flex;
            flex-wrap: wrap;
            gap: 40px;
        }

        .bead-orbit {
            flex: 1;
            min-width: 260px;
            display: flex;
            gap: 24px;
        }

        .prism-num {
            font-size: 3.5rem;
            font-weight: 900;
            color: var(--primary);
            line-height: 1;
            opacity: 0.8;
        }

        .mantle-lexis {
            display: flex;
            flex-direction: column;
        }

        .apex-step {
            font-size: 1.25rem;
            font-weight: 700;
            margin-bottom: 12px;
        }

        .lexis-step {
            color: rgba(255,255,255,0.7);
            font-size: 0.95rem;
        }

        /* 小贴士区域 */
        .ribbon-glow {
            background: rgba(165, 232, 93, 0.05);
            border: 1px dashed var(--primary);
            border-radius: var(--radius);
            padding: 40px;
            margin-bottom: 120px;
            display: flex;
            align-items: center;
            gap: 32px;
        }

        /* 页脚复用 */
        .strata {
            background: #fff;
            padding: 100px 5% 60px;
            border-top: 1px solid rgba(0,0,0,0.05);
        }

        .basal-mantle {
            max-width: 1400px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 60px;
        }

        .fringe-info {
            flex: 1;
            min-width: 300px;
        }

        .fringe-apex {
            font-size: 1.5rem;
            font-weight: 800;
            margin-bottom: 24px;
        }

        .fringe-weave {
            display: flex;
            gap: 60px;
        }

        .fringe-cluster {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .fringe-pathway {
            text-decoration: none;
            color: #666;
            font-size: 0.95rem;
            transition: 0.15s ease;
        }

        .fringe-pathway:hover {
            color: var(--primary);
        }

        .fringe-root {
            margin-top: 80px;
            padding-top: 40px;
            border-top: 1px solid rgba(0,0,0,0.05);
            text-align: center;
            color: #999;
            font-size: 0.85rem;
        }

        @media (max-width: 1024px) {
            .fringe-weave { gap: 30px; }
        }

        @media (max-width: 768px) {
            .omni { padding: 0 20px; }
            .weave { display: none; }
            .vantage { padding: 140px 20px 60px; }
            .swatch { min-width: 100%; }
            .cluster-orbit { flex-direction: column; }
            .fringe-weave { flex-direction: column; }
        }

.omni-omni {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Hiragino Sans GB", sans-serif;
    line-height: 1.7;
    word-break: keep-all;
    color: var(--dark);
}
.omni-omni,
.omni-omni *,
.omni-omni *::before,
.omni-omni *::after {
    box-sizing: border-box;
}

.omni-omni [role="navigation"],
.omni-omni div,
.omni-omni section,
.omni-omni article,
.omni-omni aside,
.omni-omni p,
.omni-omni h1,
.omni-omni h2,
.omni-omni h3,
.omni-omni h4,
.omni-omni h5,
.omni-omni h6,
.omni-omni a {
    margin: 0;
    padding: 0;
    font: inherit;
    color: inherit;
    letter-spacing: inherit;
    line-height: inherit;
}

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

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

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

.omni-omni a.omni-pathway {
    --aisite-shell-nav-padding: 8px 16px;
    --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;
}

.omni-omni a.omni-pathway,
.omni-omni a.omni-pathway:hover,
.omni-omni a.omni-pathway:focus,
.omni-omni a.omni-pathway:active,
.omni-omni a.omni-pathway.active,
.omni-omni a.omni-pathway[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);
}

.omni-omni{
            position: fixed;
            top: 20px;
            left: 50%;
            transform: translateX(-50%);
            width: 90vw;
            max-width: 1100px;
            background: rgba(255, 255, 255, 0.85);
            backdrop-filter: blur(12px);
            border-radius: 40px;
            z-index: 1000;
            padding: 12px 24px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            box-shadow: 0 4px 30px rgba(0, 0, 0, 0.05);
            border: 1px solid rgba(0, 0, 0, 0.05);
        }

.omni-omni .omni-sigil{
            height: 32px;
            display: flex;
            align-items: center;
        }

.omni-omni .omni-sigil img{
            height: 100%;
            width: auto;
        }

.omni-omni .omni-weave{
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }

.omni-omni .omni-pathway{
            text-decoration: none;
            color: #2d2d2d;
            font-size: 14px;
            font-weight: 500;
            padding: 8px 16px;
            border-radius: 20px;
            transition: 0.15s ease;
        }

.omni-omni .omni-pathway:hover{
            background: rgba(165, 232, 93, 0.15);
        }

.omni-omni .omni-pathway.active{
            background: #a5e85d;
            color: #121212;
        }

.omni-omni .omni-snap-major{
            display: inline-flex;
            align-items: center;
            background: #121212;
            color: #fff;
            padding: 18px 42px;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 600;
            font-size: 18px;
            transition: 0.15s ease;
            box-shadow: 0 10px 25px rgba(0,0,0,0.15);
        }

.omni-omni .omni-snap-major:hover{
            transform: translateY(-2px);
            background: #a5e85d;
            color: #121212;
        }

@media (max-width: 768px){.omni-omni{
                top: 10px;
                padding: 10px 15px;
            }

.omni-omni .omni-weave{
                display: none; 
            }}

.omni-omni {
    background: rgb(255, 255, 255);
    background-image: none;
}

.strata-fringe {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Hiragino Sans GB", sans-serif;
    line-height: 1.7;
    word-break: keep-all;
    color: var(--dark);
}
.strata-fringe,
.strata-fringe *,
.strata-fringe *::before,
.strata-fringe *::after {
    box-sizing: border-box;
}

.strata-fringe [role="navigation"],
.strata-fringe div,
.strata-fringe section,
.strata-fringe article,
.strata-fringe aside,
.strata-fringe p,
.strata-fringe h1,
.strata-fringe h2,
.strata-fringe h3,
.strata-fringe h4,
.strata-fringe h5,
.strata-fringe h6,
.strata-fringe a {
    margin: 0;
    padding: 0;
    font: inherit;
    color: inherit;
    letter-spacing: inherit;
    line-height: inherit;
}

.strata-fringe p,
.strata-fringe h1,
.strata-fringe h2,
.strata-fringe h3,
.strata-fringe h4,
.strata-fringe h5,
.strata-fringe h6 {
    text-decoration: none;
}

.strata-fringe img {
    display: block;
    max-width: 100%;
    height: auto;
    border: 0;
}

.strata-fringe {
    box-shadow: none;
    filter: none;
    text-shadow: none;
    background-image: none;
    border-top: none;
    border-left: none;
    border-right: none;
    outline: none;
}

.strata-fringe a,
.strata-fringe a:hover,
.strata-fringe a:focus,
.strata-fringe a:active {
    background: transparent;
    box-shadow: none;
    outline: none;
    text-decoration: none;
}

.strata-fringe .strata-pathway{
            text-decoration: none;
            color: #2d2d2d;
            font-size: 14px;
            font-weight: 500;
            padding: 8px 16px;
            border-radius: 20px;
            transition: 0.15s ease;
        }

.strata-fringe .strata-pathway:hover{
            background: rgba(165, 232, 93, 0.15);
        }

.strata-fringe .strata-pathway.active{
            background: #a5e85d;
            color: #121212;
        }

.strata-fringe{
            background: #fff;
            border-top: 1px solid #eee;
            padding: 60px 5% 40px;
            text-align: center;
        }

.strata-fringe .strata-strata{
            max-width: 1100px;
            margin: 0 auto;
        }

.strata-fringe .strata-root-brand{
            font-size: 20px;
            font-weight: 800;
            margin-bottom: 24px;
            display: block;
        }

.strata-fringe .strata-ribbon-bottom{
            display: flex;
            justify-content: center;
            gap: 30px;
            margin-bottom: 40px;
            flex-wrap: wrap;
        }

.strata-fringe .strata-lexis-copyright{
            font-size: 13px;
            color: #999;
        }