:root {
            --primary: #3f33f4;
            --accent: #1a73e8;
            --bg: #ffffff;
            --dark: #121212;
            --gray: #f8f9fa;
            --text: #3c4043;
            --radius: 14px;
            --transition: 0.15s ease;
        }

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

        body {
            font-family: "Inter", "Segoe UI", "PingFang SC", sans-serif;
            color: var(--text);
            line-height: 1.7;
            background: var(--bg);
            word-break: keep-all;
            overflow-x: hidden;
        }

        /* 导航区域: orbit, vane, lume, bolt */
        .pore {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid rgba(0,0,0,0.05);
        }

        .vane {
            max-width: 1300px;
            margin: 0 auto;
            padding: 1rem 2rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
        }

        .glow {
            display: flex;
            align-items: center;
            min-width: 0;
        }

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

        .lume {
            display: flex;
            gap: 1.5rem;
            align-items: center;
            flex-wrap: wrap;
        }

        .hue {
            text-decoration: none;
            color: var(--text);
            font-weight: 500;
            font-size: 0.95rem;
            transition: var(--transition);
            padding: 0.5rem 0.8rem;
            border-radius: 8px;
        }

        .hue:hover {
            color: var(--primary);
            background: rgba(63, 51, 244, 0.05);
        }

        .hue.active {
            color: var(--primary);
            font-weight: 700;
        }

        /* 展示区域: glint (Hero), prism, beam */
        .glint {
            position: relative;
            min-height: 90vh;
            display: flex;
            align-items: center;
            overflow: hidden;
            background: #f0f2ff;
        }

        .glint::before {
            content: "";
            position: absolute;
            top: 0;
            right: 0;
            width: 60%;
            height: 100%;
            background: var(--primary);
            clip-path: polygon(25% 0, 100% 0, 100% 100%, 0% 100%);
            z-index: 1;
        }

        .node {
            width: 100%;
            max-width: 1300px;
            margin: 0 auto;
            padding: 0 2rem;
            display: flex;
            align-items: center;
            position: relative;
            z-index: 2;
            flex-wrap: wrap;
        }

        .stem-diagonal {
            flex: 1;
            min-width: 320px;
            padding: 4rem 0;
            color: var(--dark);
        }

        .mark-frame {
            font-size: clamp(2.5rem, 5vw, 4.5rem);
            line-height: 1.1;
            font-weight: 800;
            margin-bottom: 1.5rem;
            color: var(--dark);
            letter-spacing: -0.02em;
        }

        .tine-intro {
            font-size: 1.25rem;
            max-width: 500px;
            margin-bottom: 2.5rem;
            opacity: 0.9;
        }

        .coil-diagonal {
            flex: 1;
            min-width: 400px;
            height: 70vh;
            display: flex;
            justify-content: center;
            align-items: center;
        }

        .coil-diagonal img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: 20px;
            box-shadow: 0 30px 60px rgba(0,0,0,0.2);
            transform: perspective(1000px) rotateY(-5deg);
        }

        .spark {
            display: inline-block;
            padding: 1.2rem 2.5rem;
            background: var(--primary);
            color: #fff;
            text-decoration: none;
            border-radius: 50px;
            font-weight: 600;
            font-size: 1.1rem;
            transition: transform 0.2s, box-shadow 0.2s;
            box-shadow: 0 10px 25px rgba(63, 51, 244, 0.3);
        }

        .spark:hover {
            transform: translateY(-3px);
            box-shadow: 0 15px 35px rgba(63, 51, 244, 0.4);
            background: #3328d1;
        }

        /* 极致效率: prism */
        .prism {
            padding: 8rem 2rem;
            background: #fff;
            max-width: 1200px;
            margin: 0 auto;
        }

        .knot-head {
            text-align: center;
            margin-bottom: 5rem;
        }

        .mark-sub {
            font-size: 3rem;
            font-weight: 800;
            margin-bottom: 1rem;
        }

        .tine-mid {
            font-size: 1.1rem;
            color: #5f6368;
            max-width: 700px;
            margin: 0 auto;
        }

        .scope-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 2rem;
            margin-top: 4rem;
        }

        .plate-v8 {
            background: var(--gray);
            padding: 3rem;
            border-radius: var(--radius);
            transition: var(--transition);
            border: 1px solid transparent;
            display: flex;
            flex-direction: column;
            gap: 1.5rem;
        }

        .plate-v8:hover {
            background: #fff;
            border-color: var(--primary);
            box-shadow: 0 20px 40px rgba(0,0,0,0.05);
        }

        .etch-wrap {
            width: 60px;
            height: 60px;
            background: #fff;
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
        }

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

        /* 默认安全: beam */
        .beam {
            background: var(--dark);
            color: #fff;
            padding: 6rem 2rem;
            text-align: center;
        }

        .knot-safety {
            max-width: 1000px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            align-items: center;
        }

        .mark-light {
            font-size: 2.8rem;
            font-weight: 700;
            margin-bottom: 1.5rem;
        }

        .stem-safety {
            display: flex;
            justify-content: center;
            gap: 3rem;
            margin-top: 4rem;
            flex-wrap: wrap;
        }

        .bolt-safety {
            flex: 1;
            min-width: 240px;
            text-align: left;
            background: rgba(255,255,255,0.05);
            padding: 2rem;
            border-radius: 16px;
        }

        .mark-mini {
            font-size: 1.25rem;
            font-weight: 600;
            margin-bottom: 0.8rem;
            display: block;
        }

        /* 插件生态: facet */
        .facet {
            padding: 8rem 2rem;
            max-width: 1300px;
            margin: 0 auto;
        }

        .node-split {
            display: flex;
            gap: 4rem;
            align-items: center;
            flex-wrap: wrap;
        }

        .stem-tine {
            flex: 1;
            min-width: 320px;
        }

        .coil-gallery {
            flex: 1.2;
            min-width: 320px;
            position: relative;
        }

        .coil-gallery img {
            width: 100%;
            border-radius: 20px;
            box-shadow: 0 40px 80px rgba(0,0,0,0.1);
        }

        /* 站内重点主题: vault */
        .vault {
            background: var(--gray);
            padding: 6rem 2rem;
        }

        .node-path {
            max-width: 1300px;
            margin: 0 auto;
        }

        .scope-paths {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 1.5rem;
            margin-top: 3rem;
        }

        .plate-path {
            background: #fff;
            padding: 2.5rem;
            border-radius: 16px;
            text-decoration: none;
            color: inherit;
            transition: var(--transition);
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }

        .plate-path:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.08);
        }

        .mark-path {
            font-size: 1.4rem;
            font-weight: 700;
            margin-bottom: 1rem;
            color: var(--primary);
        }

        .tine-path {
            font-size: 0.95rem;
            color: #666;
            margin-bottom: 2rem;
        }

        .jolt-hue {
            font-weight: 600;
            display: flex;
            align-items: center;
            gap: 0.5rem;
            color: var(--dark);
        }

        /* 页脚: base, dock, mesh */
        .mesh {
            background: #f8f9fa;
            border-top: 1px solid rgba(0,0,0,0.05);
            padding: 4rem 2rem;
            margin-top: 4rem;
        }

        .dock {
            max-width: 1300px;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            align-items: flex-start;
            flex-wrap: wrap;
            gap: 3rem;
        }

        .stem-brand {
            flex: 1;
            min-width: 200px;
        }

        .mark-brand {
            font-size: 1.5rem;
            font-weight: 800;
            margin-bottom: 1rem;
            color: var(--dark);
        }

        .stem-links {
            display: flex;
            gap: 4rem;
            flex-wrap: wrap;
        }

        .bolt-column {
            display: flex;
            flex-direction: column;
            gap: 0.8rem;
        }

        .hue-mesh {
            text-decoration: none;
            color: #5f6368;
            font-size: 0.9rem;
            transition: var(--transition);
        }

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

        .base-legal {
            max-width: 1300px;
            margin: 3rem auto 0;
            padding-top: 2rem;
            border-top: 1px solid rgba(0,0,0,0.05);
            font-size: 0.85rem;
            color: #888;
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 1rem;
        }

        @media (max-width: 768px) {
            .glint::before {
                clip-path: none;
                width: 100%;
                height: 40%;
                top: auto;
                bottom: 0;
            }
            .mark-frame {
                font-size: 2.8rem;
            }
            .coil-diagonal {
                height: 40vh;
                min-width: 100%;
            }
            .stem-diagonal {
                padding: 4rem 0 2rem;
            }
            .vane {
                justify-content: center;
            }
            .lume {
                margin-top: 1rem;
                justify-content: center;
                gap: 1rem;
            }
            .stem-safety {
                gap: 1.5rem;
            }
        }

.orbit-pore{
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid rgba(0,0,0,0.05);
        }

.orbit-pore .orbit-vane{
            max-width: 1300px;
            margin: 0 auto;
            padding: 1rem 2rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
        }

.orbit-pore .orbit-glow{
            display: flex;
            align-items: center;
            min-width: 0;
        }

.orbit-pore .orbit-glow img{
            height: 32px;
            width: auto;
        }

.orbit-pore .orbit-lume{
            display: flex;
            gap: 1.5rem;
            align-items: center;
            flex-wrap: wrap;
        }

.orbit-pore .orbit-hue{
            text-decoration: none;
            color: #3c4043;
            font-weight: 500;
            font-size: 0.95rem;
            transition: 0.15s ease;
            padding: 0.5rem 0.8rem;
            border-radius: 8px;
        }

.orbit-pore .orbit-hue:hover{
            color: #3f33f4;
            background: rgba(63, 51, 244, 0.05);
        }

.orbit-pore .orbit-hue.orbit-active{
            color: #3f33f4;
            font-weight: 700;
        }

@media (max-width: 768px){.orbit-pore .orbit-vane{
                justify-content: center;
            }

.orbit-pore .orbit-lume{
                margin-top: 1rem;
                justify-content: center;
                gap: 1rem;
            }}

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

.base-mesh {
    font-family: "Inter", "Segoe UI", "PingFang SC", sans-serif;
    line-height: 1.7;
    word-break: keep-all;
    color: var(--text);
}
.base-mesh,
.base-mesh *,
.base-mesh *::before,
.base-mesh *::after {
    box-sizing: border-box;
}

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

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

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

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

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

.base-mesh .base-tine-mid{
            font-size: 1.1rem;
            color: #5f6368;
            max-width: 700px;
            margin: 0 auto;
        }

.base-mesh{
            background: #f8f9fa;
            border-top: 1px solid rgba(0,0,0,0.05);
            padding: 4rem 2rem;
            margin-top: 4rem;
        }

.base-mesh .base-dock{
            max-width: 1300px;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            align-items: flex-start;
            flex-wrap: wrap;
            gap: 3rem;
        }

.base-mesh .base-stem-brand{
            flex: 1;
            min-width: 200px;
        }

.base-mesh .base-mark-brand{
            font-size: 1.5rem;
            font-weight: 800;
            margin-bottom: 1rem;
            color: #121212;
        }

.base-mesh .base-stem-links{
            display: flex;
            gap: 4rem;
            flex-wrap: wrap;
        }

.base-mesh .base-bolt-column{
            display: flex;
            flex-direction: column;
            gap: 0.8rem;
        }

.base-mesh .base-hue-mesh{
            text-decoration: none;
            color: #5f6368;
            font-size: 0.9rem;
            transition: 0.15s ease;
        }

.base-mesh .base-hue-mesh:hover{
            color: #3f33f4;
        }

.base-mesh .base-base-legal{
            max-width: 1300px;
            margin: 3rem auto 0;
            padding-top: 2rem;
            border-top: 1px solid rgba(0,0,0,0.05);
            font-size: 0.85rem;
            color: #888;
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 1rem;
        }