:root {
            --p8sdh-accent: #f0aa41;
            --p8sdh-accent-soft: #fef4e6;
            --p8sdh-deep: #1a1a1a;
            --p8sdh-pure: #ffffff;
            --p8sdh-gray: #f5f5f7;
            --p8sdh-text-main: #333333;
            --p8sdh-text-sub: #666666;
            --p8sdh-transition: 0.35s ease;
            --p8sdh-radius: 8px;
            --p8sdh-shadow: 0 10px 30px rgba(0,0,0,0.05);
        }

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

        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
            line-height: 1.7;
            color: var(--p8sdh-text-main);
            background-color: var(--p8sdh-pure);
            word-break: keep-all;
            overflow-wrap: break-word;
        }

        /* 强制复用首页导航栏样式 */
        .p8sdh-nodus {
            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);
        }

        .p8sdh-plexus-orbit {
            max-width: 1200px;
            margin: 0 auto;
            padding: 1rem 2rem;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
        }

        .p8sdh-logo img {
            height: 40px;
            display: block;
        }

        .p8sdh-orbit-links {
            display: flex;
            flex-wrap: wrap;
            gap: 2rem;
        }

        .p8sdh-nav-link {
            text-decoration: none;
            color: var(--p8sdh-text-main);
            font-weight: 500;
            font-size: 1rem;
            transition: var(--p8sdh-transition);
            position: relative;
        }

        .p8sdh-nav-link:hover {
            color: var(--p8sdh-accent);
        }

        .p8sdh-nav-link.active {
            color: var(--p8sdh-accent);
        }

        .p8sdh-nav-link.active::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 100%;
            height: 2px;
            background: var(--p8sdh-accent);
        }

        /* Hero区结构蓝图: fullbleed_overlay */
        .p8sdh-glare {
            position: relative;
            width: 100%;
            height: 70vh;
            min-height: 500px;
            background: linear-gradient(135deg, #f0aa41 0%, #e09930 100%);
            display: flex;
            align-items: center;
            justify-content: center;
            overflow: hidden;
        }

        .p8sdh-glare::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: radial-gradient(circle at 70% 30%, rgba(255,255,255,0.2) 0%, transparent 60%);
        }

        .p8sdh-vessel-zenith {
            position: relative;
            z-index: 10;
            max-width: 900px;
            text-align: center;
            padding: 0 2rem;
            color: var(--p8sdh-pure);
        }

        .p8sdh-vessel-zenith h1 {
            font-size: clamp(2.5rem, 8vw, 4.5rem);
            line-height: 1.1;
            margin-bottom: 1.5rem;
            font-weight: 800;
            letter-spacing: -2px;
        }

        .p8sdh-vessel-zenith p {
            font-size: clamp(1.1rem, 3vw, 1.4rem);
            opacity: 0.95;
            max-width: 700px;
            margin: 0 auto;
        }

        /* 主体内容区块 */
        .p8sdh-aura {
            padding: 80px 0;
            background-color: var(--p8sdh-pure);
        }

        .p8sdh-vessel {
            max-width: 1100px;
            margin: 0 auto;
            padding: 0 2rem;
        }

        .p8sdh-matrix-downloads {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 2.5rem;
            margin-top: -150px;
            position: relative;
            z-index: 20;
        }

        .p8sdh-shard {
            background: var(--p8sdh-pure);
            border-radius: var(--p8sdh-radius);
            padding: 3rem 2rem;
            box-shadow: var(--p8sdh-shadow);
            border: 1px solid rgba(0,0,0,0.03);
            transition: var(--p8sdh-transition);
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
        }

        .p8sdh-shard:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 40px rgba(240, 170, 65, 0.15);
        }

        .p8sdh-shard-icon {
            width: 80px;
            height: 80px;
            background: var(--p8sdh-accent-soft);
            border-radius: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 2rem;
        }

        .p8sdh-shard-icon svg {
            width: 40px;
            height: 40px;
            fill: var(--p8sdh-accent);
        }

        .p8sdh-shard h2 {
            font-size: 1.75rem;
            margin-bottom: 1rem;
            color: var(--p8sdh-deep);
        }

        .p8sdh-shard p {
            color: var(--p8sdh-text-sub);
            font-size: 0.95rem;
            margin-bottom: 2rem;
            min-height: 3em;
        }

        .p8sdh-ignite {
            display: inline-block;
            background-color: var(--p8sdh-deep);
            color: var(--p8sdh-pure);
            padding: 1rem 2.5rem;
            border-radius: 4px;
            text-decoration: none;
            font-weight: 600;
            transition: var(--p8sdh-transition);
            width: 100%;
        }

        .p8sdh-ignite:hover {
            background-color: var(--p8sdh-accent);
            transform: scale(1.02);
        }

        .p8sdh-trigger {
            margin-top: 1.5rem;
            color: var(--p8sdh-accent);
            text-decoration: none;
            font-size: 0.9rem;
            font-weight: 500;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .p8sdh-trigger:hover {
            text-decoration: underline;
        }

        /* 版本细节与说明 */
        .p8sdh-parcel-details {
            margin-top: 80px;
            padding: 4rem;
            background-color: var(--p8sdh-gray);
            border-radius: var(--p8sdh-radius);
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 3rem;
        }

        .p8sdh-parcel-details h3 {
            font-size: 1.25rem;
            margin-bottom: 1.5rem;
            position: relative;
            padding-left: 1.5rem;
        }

        .p8sdh-parcel-details h3::before {
            content: '';
            position: absolute;
            left: 0;
            top: 50%;
            transform: translateY(-50%);
            width: 4px;
            height: 18px;
            background: var(--p8sdh-accent);
        }

        .p8sdh-datum-list {
            list-style: none;
        }

        .p8sdh-datum-list li {
            font-size: 0.9rem;
            color: var(--p8sdh-text-sub);
            margin-bottom: 0.8rem;
            display: flex;
            justify-content: space-between;
            border-bottom: 1px dashed rgba(0,0,0,0.1);
            padding-bottom: 0.4rem;
        }

        .p8sdh-datum-list li span:last-child {
            color: var(--p8sdh-deep);
            font-weight: 600;
        }

        /* 移动端特殊入口 */
        .p8sdh-zenith-mobile {
            margin-top: 100px;
            text-align: center;
            padding: 60px 0;
            border-top: 1px solid var(--p8sdh-gray);
        }

        .p8sdh-zenith-mobile h2 {
            font-size: 2.5rem;
            margin-bottom: 3rem;
        }

        .p8sdh-matrix-apps {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 4rem;
        }

        .p8sdh-shard-app {
            display: flex;
            flex-direction: column;
            align-items: center;
        }

        .p8sdh-app-qr {
            width: 180px;
            height: 180px;
            padding: 15px;
            background: var(--p8sdh-pure);
            border: 1px solid var(--p8sdh-gray);
            border-radius: var(--p8sdh-radius);
            box-shadow: var(--p8sdh-shadow);
            margin-bottom: 1.5rem;
        }

        .p8sdh-app-qr svg {
            width: 100%;
            height: 100%;
        }

        /* 页脚 */
        .p8sdh-abyss {
            background-color: var(--p8sdh-deep);
            color: rgba(255,255,255,0.6);
            padding: 80px 0 40px;
        }

        .p8sdh-matrix-footer {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 4rem;
            margin-bottom: 60px;
        }

        .p8sdh-abyss h4 {
            color: var(--p8sdh-pure);
            margin-bottom: 1.5rem;
            font-size: 1.1rem;
        }

        .p8sdh-abyss a {
            color: rgba(255,255,255,0.6);
            text-decoration: none;
            display: block;
            margin-bottom: 0.8rem;
            font-size: 0.9rem;
            transition: var(--p8sdh-transition);
        }

        .p8sdh-abyss a:hover {
            color: var(--p8sdh-accent);
        }

        .p8sdh-datum-copyright {
            text-align: center;
            padding-top: 40px;
            border-top: 1px solid rgba(255,255,255,0.1);
            font-size: 0.85rem;
        }

        .p8sdh-brand-text {
            color: var(--p8sdh-pure);
            font-weight: 800;
            font-size: 1.5rem;
            margin-bottom: 1rem;
            display: block;
        }

        @media (max-width: 768px) {
            .p8sdh-orbit-links {
                display: none; /* 移动端简化 */
            }
            .p8sdh-matrix-downloads {
                margin-top: -50px;
            }
            .p8sdh-glare {
                height: 50vh;
            }
            .p8sdh-parcel-details {
                padding: 2rem;
            }
        }

.p8sdh-hdr-nodus {
    font-family: "Inter", "PingFang SC", "Microsoft YaHei", sans-serif;
    line-height: 1.7;
    color: var(--p8sdh-text);
}
.p8sdh-hdr-nodus,
.p8sdh-hdr-nodus *,
.p8sdh-hdr-nodus *::before,
.p8sdh-hdr-nodus *::after {
    box-sizing: border-box;
}

.p8sdh-hdr-nodus nav,
.p8sdh-hdr-nodus div,
.p8sdh-hdr-nodus section,
.p8sdh-hdr-nodus article,
.p8sdh-hdr-nodus aside,
.p8sdh-hdr-nodus p,
.p8sdh-hdr-nodus h1,
.p8sdh-hdr-nodus h2,
.p8sdh-hdr-nodus h3,
.p8sdh-hdr-nodus h4,
.p8sdh-hdr-nodus h5,
.p8sdh-hdr-nodus h6,
.p8sdh-hdr-nodus a {
    margin: 0;
    padding: 0;
    font: inherit;
    color: inherit;
    letter-spacing: inherit;
    line-height: inherit;
}

.p8sdh-hdr-nodus p,
.p8sdh-hdr-nodus h1,
.p8sdh-hdr-nodus h2,
.p8sdh-hdr-nodus h3,
.p8sdh-hdr-nodus h4,
.p8sdh-hdr-nodus h5,
.p8sdh-hdr-nodus h6 {
    text-decoration: none;
}

.p8sdh-hdr-nodus img {
    display: block;
    max-width: 100%;
    height: auto;
    border: 0;
}

.p8sdh-hdr-nodus {
    box-shadow: none;
    filter: none;
    text-shadow: none;
    background-image: none;
    border-top: none;
    border-left: none;
    border-right: none;
    outline: none;
}

.p8sdh-hdr-nodus a.p8sdh-hdr-nav-link {
    --aisite-shell-nav-padding: 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;
}

.p8sdh-hdr-nodus a.p8sdh-hdr-nav-link,
.p8sdh-hdr-nodus a.p8sdh-hdr-nav-link:hover,
.p8sdh-hdr-nodus a.p8sdh-hdr-nav-link:focus,
.p8sdh-hdr-nodus a.p8sdh-hdr-nav-link:active,
.p8sdh-hdr-nodus a.p8sdh-hdr-nav-link.active,
.p8sdh-hdr-nodus a.p8sdh-hdr-nav-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);
}

.p8sdh-hdr-nodus{
            position: fixed;
            top: 0;
            width: 100%;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid rgba(0,0,0,0.05);
        }

.p8sdh-hdr-nodus .p8sdh-hdr-plexus-orbit{
            max-width: 1300px;
            margin: 0 auto;
            padding: 1rem 2rem;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
        }

.p8sdh-hdr-nodus .p8sdh-hdr-logo{
            flex-shrink: 0;
            display: flex;
            align-items: center;
        }

.p8sdh-hdr-nodus .p8sdh-hdr-logo img{
            height: 32px;
            width: auto;
        }

.p8sdh-hdr-nodus .p8sdh-hdr-orbit-links{
            display: flex;
            flex-wrap: wrap;
            gap: 2rem;
        }

.p8sdh-hdr-nodus .p8sdh-hdr-nav-link{
            text-decoration: none;
            color: #1a1a1a;
            font-weight: 500;
            font-size: 0.95rem;
            transition: 0.35s ease;
            position: relative;
        }

.p8sdh-hdr-nodus .p8sdh-hdr-nav-link:hover{
            color: #f0aa41;
        }

.p8sdh-hdr-nodus .p8sdh-hdr-nav-link.active{
            color: #f0aa41;
        }

.p8sdh-hdr-nodus .p8sdh-hdr-nav-link.active::after{
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 100%;
            height: 2px;
            background: #f0aa41;
        }

@media (max-width: 768px){.p8sdh-hdr-nodus .p8sdh-hdr-orbit-links{
                display: none; 
            }}

.p8sdh-hdr-nodus {
    background: rgb(255, 255, 255);
    background-image: none;
}

.p8sdh-ftr-abyss {
    font-family: "Inter", "PingFang SC", "Microsoft YaHei", sans-serif;
    line-height: 1.7;
    color: var(--p8sdh-text);
}
.p8sdh-ftr-abyss,
.p8sdh-ftr-abyss *,
.p8sdh-ftr-abyss *::before,
.p8sdh-ftr-abyss *::after {
    box-sizing: border-box;
}

.p8sdh-ftr-abyss nav,
.p8sdh-ftr-abyss div,
.p8sdh-ftr-abyss section,
.p8sdh-ftr-abyss article,
.p8sdh-ftr-abyss aside,
.p8sdh-ftr-abyss p,
.p8sdh-ftr-abyss h1,
.p8sdh-ftr-abyss h2,
.p8sdh-ftr-abyss h3,
.p8sdh-ftr-abyss h4,
.p8sdh-ftr-abyss h5,
.p8sdh-ftr-abyss h6,
.p8sdh-ftr-abyss a {
    margin: 0;
    padding: 0;
    font: inherit;
    color: inherit;
    letter-spacing: inherit;
    line-height: inherit;
}

.p8sdh-ftr-abyss p,
.p8sdh-ftr-abyss h1,
.p8sdh-ftr-abyss h2,
.p8sdh-ftr-abyss h3,
.p8sdh-ftr-abyss h4,
.p8sdh-ftr-abyss h5,
.p8sdh-ftr-abyss h6 {
    text-decoration: none;
}

.p8sdh-ftr-abyss img {
    display: block;
    max-width: 100%;
    height: auto;
    border: 0;
}

.p8sdh-ftr-abyss {
    box-shadow: none;
    filter: none;
    text-shadow: none;
    background-image: none;
    border-top: none;
    border-left: none;
    border-right: none;
    outline: none;
}

.p8sdh-ftr-abyss a,
.p8sdh-ftr-abyss a:hover,
.p8sdh-ftr-abyss a:focus,
.p8sdh-ftr-abyss a:active {
    background: transparent;
    box-shadow: none;
    outline: none;
    text-decoration: none;
}

.p8sdh-ftr-abyss{
            background: #fcfcfc;
            border-top: 1px solid #eee;
            padding: 5rem 2rem 2rem;
        }

.p8sdh-ftr-abyss .p8sdh-ftr-matrix-datum{
            max-width: 1300px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 4rem;
        }

.p8sdh-ftr-abyss .p8sdh-ftr-datum-brand h5{
            font-size: 1.5rem;
            margin-bottom: 1.5rem;
            color: #1a1a1a;
        }

.p8sdh-ftr-abyss .p8sdh-ftr-datum-links h6{
            font-size: 1rem;
            margin-bottom: 1.5rem;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

.p8sdh-ftr-abyss .p8sdh-ftr-datum-links ul{
            list-style: none;
        }

.p8sdh-ftr-abyss .p8sdh-ftr-datum-links li{
            margin-bottom: 0.8rem;
        }

.p8sdh-ftr-abyss .p8sdh-ftr-datum-links a{
            text-decoration: none;
            color: #666666;
            transition: 0.35s ease;
        }

.p8sdh-ftr-abyss .p8sdh-ftr-datum-links a:hover{
            color: #f0aa41;
        }

.p8sdh-ftr-abyss .p8sdh-ftr-datum-bottom{
            max-width: 1300px;
            margin: 4rem auto 0;
            padding-top: 2rem;
            border-top: 1px solid #eee;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            color: #999;
            font-size: 0.9rem;
        }