/* 基础与变量重置 */
        :root {
            --brand-primary: #7fe76f;
            --brand-dark: #65b858;
            --brand-light: #e6fae3;
            --text-main: #334155;
            --text-light: #64748b;
            --text-inverse: #ffffff;
            --bg-page: #f8fafc;
            --bg-surface: #ffffff;
            --bg-alt: #f1f5f9;
            --shadow-float: 0 24px 48px -12px rgba(15, 23, 42, 0.1);
            --shadow-subtle: 0 4px 6px -1px rgba(15, 23, 42, 0.05);
            --shadow-glow: 0 10px 20px -10px rgba(127, 231, 111, 0.6);
            --radius-lg: 16px;
            --radius-md: 12px;
            --radius-sm: 8px;
            --space-xl: 6rem;
            --space-lg: 4rem;
            --space-md: 2rem;
            --space-sm: 1rem;
            --transition-base: 0.35s ease;
        }

        /* 强制约束与排版基础 */
        *, *::before, *::after {
            box-sizing: border-box;
            min-width: 0; /* 强制Flex子项不溢出 */
            word-break: break-word;
            overflow-wrap: break-word;
            margin: 0;
            padding: 0;
        }

        body {
            font-family: 'PingFang SC', 'Microsoft YaHei', system-ui, -apple-system, sans-serif;
            color: var(--text-main);
            background-color: var(--bg-page);
            line-height: 1.6;
            -webkit-font-smoothing: antialiased;
        }

        a {
            text-decoration: none;
            color: inherit;
        }

        /* 布局容器规范 */
        .tray {
            width: 100%;
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 5vw;
            display: flex;
            flex-wrap: wrap; /* 强制换行 */
        }

        /* 强制复用导航栏样式 */
        .crest {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(255, 255, 255, 0.9);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(15, 23, 42, 0.05);
        }
        .crest-binder {
            max-width: 1280px;
            margin: 0 auto;
            padding: 1rem 5vw;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
        }
        .mark {
            display: flex;
            align-items: center;
        }
        .mark img {
            height: 32px;
            width: auto;
        }
        .roll {
            display: flex;
            flex-wrap: wrap;
            gap: 2rem;
        }
        .roll-path {
            font-size: 1rem;
            color: var(--text-main);
            font-weight: 500;
            transition: color var(--transition-base);
            position: relative;
        }
        .roll-path:hover,
        .roll-path.active {
            color: var(--brand-dark);
        }
        .roll-path.active::after {
            content: '';
            position: absolute;
            bottom: -4px;
            left: 0;
            width: 100%;
            height: 2px;
            background-color: var(--brand-primary);
            border-radius: 2px;
        }

        /* 文本与标题尺度 (同族变体) */
        .topic-mega {
            font-size: clamp(2.5rem, 5vw, 4rem);
            line-height: 1.15;
            font-weight: 800;
            color: #0f172a;
            letter-spacing: -0.02em;
            white-space: normal;
            margin-bottom: var(--space-sm);
        }
        .topic-lg {
            font-size: clamp(2rem, 3.5vw, 2.75rem);
            line-height: 1.25;
            font-weight: 700;
            color: #0f172a;
            margin-bottom: var(--space-md);
        }
        .topic-md {
            font-size: 1.25rem;
            font-weight: 600;
            color: #0f172a;
            margin-bottom: 0.75rem;
        }
        .ink-primary {
            font-size: 1.125rem;
            color: var(--text-light);
            line-height: 1.75;
            word-break: keep-all; /* 中文保持词组 */
        }
        .ink-accent {
            color: var(--brand-dark);
            font-weight: 600;
        }

        /* 按钮组件 */
        .stamp-accent {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 1rem 2.5rem;
            background: var(--brand-primary);
            color: #0f172a;
            font-weight: 700;
            font-size: 1.125rem;
            border-radius: var(--radius-sm);
            box-shadow: var(--shadow-glow);
            transition: all var(--transition-base);
            cursor: pointer;
            border: none;
        }
        .stamp-accent:hover {
            transform: translateY(-3px);
            background: var(--brand-dark);
            box-shadow: 0 12px 24px -8px rgba(127, 231, 111, 0.8);
            color: var(--text-inverse);
        }
        .stamp-ghost {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 1rem 2.5rem;
            background: transparent;
            color: var(--text-main);
            font-weight: 600;
            font-size: 1.125rem;
            border-radius: var(--radius-sm);
            border: 2px solid rgba(15, 23, 42, 0.1);
            transition: all var(--transition-base);
            cursor: pointer;
        }
        .stamp-ghost:hover {
            border-color: var(--brand-primary);
            color: var(--brand-dark);
            background: var(--brand-light);
        }

        /* 区块基底 */
        .cover {
            padding: var(--space-xl) 0;
            background: linear-gradient(135deg, #f0fdf4 0%, #e2e8f0 100%);
            position: relative;
            overflow: hidden;
            display: flex;
            flex-wrap: wrap;
        }
        .focal {
            padding: var(--space-xl) 0;
            display: flex;
            flex-wrap: wrap;
        }
        .deck {
            padding: var(--space-xl) 0;
            background-color: var(--bg-surface);
            display: flex;
            flex-wrap: wrap;
        }
        .bg-alt {
            background-color: var(--bg-alt);
        }

        /* Hero (创意种子: card_float) */
        .cover-shell {
            flex: 1 1 50%;
            display: flex;
            flex-direction: column;
            justify-content: center;
            padding-right: var(--space-lg);
        }
        .cover-act {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
            margin-top: var(--space-md);
        }
        .float-shell {
            flex: 1 1 50%;
            position: relative;
            min-height: 400px;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .float-batch {
            position: relative;
            width: 100%;
            height: 100%;
        }
        /* 浮动卡片 Data UI */
        .slate-float {
            position: absolute;
            background: rgba(255, 255, 255, 0.85);
            backdrop-filter: blur(16px);
            border: 1px solid rgba(255,255,255,0.6);
            border-radius: var(--radius-lg);
            padding: 1.5rem;
            box-shadow: var(--shadow-float);
            display: flex;
            align-items: center;
            gap: 1rem;
            animation: aisitexFloat 6s ease-in-out infinite;
        }
        .slate-float:nth-child(1) {
            top: 10%; left: 0; width: 280px;
            animation-delay: 0s;
        }
        .slate-float:nth-child(2) {
            top: 40%; right: 0; width: 320px; z-index: 2;
            animation-delay: -2s;
        }
        .slate-float:nth-child(3) {
            bottom: 10%; left: 10%; width: 260px;
            animation-delay: -4s;
        }
        @keyframes aisitexFloat {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-15px); }
        }
        .glyph-clip {
            width: 48px;
            height: 48px;
            border-radius: var(--radius-md);
            background: var(--brand-light);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--brand-dark);
            flex-shrink: 0;
        }
        .glyph-clip svg {
            width: 24px;
            height: 24px;
            fill: currentColor;
        }

        /* 协作网格 (Solution Module) */
        .grid-batch {
            width: 100%;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: var(--space-md);
            margin-top: var(--space-lg);
        }
        .slate {
            background: var(--bg-surface);
            padding: 3rem 2rem;
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-subtle);
            border: 1px solid rgba(15, 23, 42, 0.05);
            transition: all var(--transition-base);
            display: flex;
            flex-direction: column;
            align-items: flex-start;
        }
        .slate:hover {
            transform: translateY(-8px);
            box-shadow: var(--shadow-float);
            border-color: rgba(127, 231, 111, 0.3);
        }
        .slate .glyph-clip {
            width: 64px;
            height: 64px;
            margin-bottom: 1.5rem;
        }
        .slate .glyph-clip svg {
            width: 32px;
            height: 32px;
        }

        /* 安全管理 (Context Article) */
        .context-shell {
            flex: 1 1 50%;
            padding-right: var(--space-lg);
            display: flex;
            flex-direction: column;
            justify-content: center;
        }
        .visual-shell {
            flex: 1 1 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            min-height: 400px;
        }
        /* CSS几何安全UI */
        .shield-ui {
            width: 100%;
            max-width: 400px;
            aspect-ratio: 1;
            position: relative;
        }
        .shield-core {
            position: absolute;
            inset: 20%;
            background: linear-gradient(135deg, var(--brand-primary), var(--brand-dark));
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: var(--shadow-glow);
            z-index: 2;
        }
        .shield-core svg {
            width: 40%;
            height: 40%;
            fill: white;
        }
        .shield-ring {
            position: absolute;
            inset: 0;
            border: 2px dashed rgba(127, 231, 111, 0.3);
            border-radius: 50%;
            animation: aisitexSpin 20s linear infinite;
        }
        .shield-ring::after {
            content: '';
            position: absolute;
            top: -6px; left: 50%;
            width: 12px; height: 12px;
            background: var(--brand-dark);
            border-radius: 50%;
            transform: translateX(-50%);
        }
        @keyframes aisitexSpin {
            100% { transform: rotate(360deg); }
        }

        /* 灵活部署 (Cost Efficiency) */
        .metric-batch {
            display: flex;
            flex-wrap: wrap;
            width: 100%;
            gap: 2rem;
            margin-top: var(--space-lg);
        }
        .metric-cell {
            flex: 1 1 240px;
            background: var(--bg-surface);
            padding: 2.5rem;
            border-radius: var(--radius-lg);
            text-align: center;
            box-shadow: var(--shadow-subtle);
        }
        .metric-data {
            font-size: 3rem;
            font-weight: 800;
            color: var(--brand-dark);
            line-height: 1;
            margin-bottom: 0.5rem;
        }

        /* 获取方案 (Contact Lead) */
        .acquire {
            background: #0f172a;
            color: var(--bg-surface);
        }
        .acquire .topic-lg,
        .acquire .topic-md {
            color: var(--bg-surface);
        }
        .acquire .ink-primary {
            color: #94a3b8;
        }
        .acquire-slate {
            width: 100%;
            max-width: 800px;
            margin: 0 auto;
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(10px);
            padding: 4rem;
            border-radius: var(--radius-lg);
            text-align: center;
            display: flex;
            flex-direction: column;
            align-items: center;
        }
        .input-batch {
            display: flex;
            flex-wrap: wrap;
            width: 100%;
            gap: 1rem;
            margin-top: 2rem;
            justify-content: center;
        }
        .input-cell {
            flex: 1 1 200px;
            max-width: 300px;
            padding: 1rem 1.5rem;
            border-radius: var(--radius-sm);
            border: 1px solid rgba(255, 255, 255, 0.2);
            background: rgba(255, 255, 255, 0.1);
            color: white;
            font-size: 1rem;
            outline: none;
            transition: border var(--transition-base);
        }
        .input-cell:focus {
            border-color: var(--brand-primary);
        }
        .input-cell::placeholder {
            color: #64748b;
        }

        /* 页脚 */
        .heel {
            background: #ffffff;
            padding: 3rem 5vw;
            text-align: center;
            border-top: 1px solid rgba(15, 23, 42, 0.05);
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 1rem;
        }
        .heel-mark {
            font-size: 1.5rem;
            font-weight: 800;
            color: #0f172a;
            letter-spacing: -0.02em;
        }
        .heel-note {
            color: var(--text-light);
            font-size: 0.875rem;
        }

        /* 响应式断点 */
        @media (max-width: 1024px) {
            .topic-mega { font-size: 2.5rem; }
            .cover-shell { padding-right: 0; margin-bottom: 2rem; }
            .context-shell { padding-right: 0; margin-bottom: 2rem; }
            .float-shell, .visual-shell { min-height: 300px; }
            .acquire-slate { padding: 2rem; }
        }
        @media (max-width: 768px) {
            .cover-shell, .float-shell, 
            .context-shell, .visual-shell {
                flex: 1 1 100%;
            }
            .roll { gap: 1rem; justify-content: center; width: 100%; margin-top: 1rem; }
            .crest-binder { justify-content: center; }
            .slate-float { position: relative; width: 100% !important; margin-bottom: 1rem; top: auto !important; left: auto !important; right: auto !important; bottom: auto !important; animation: none; }
            .float-batch { display: flex; flex-direction: column; }
            .input-cell { max-width: 100%; }
        }

.index-crest {
    font-family: 'PingFang SC', 'Microsoft YaHei', system-ui, -apple-system, sans-serif;
    line-height: 1.6;
    word-break: break-word;
    color: var(--text-main);
}
.index-crest,
.index-crest *,
.index-crest *::before,
.index-crest *::after {
    box-sizing: border-box;
}

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

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

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

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

.index-crest a.index-roll-path {
    --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;
}

.index-crest a.index-roll-path,
.index-crest a.index-roll-path:hover,
.index-crest a.index-roll-path:focus,
.index-crest a.index-roll-path:active,
.index-crest a.index-roll-path.active,
.index-crest a.index-roll-path[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);
}

.index-crest{
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(255, 255, 255, 0.9);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid #e2e8f0;
        }

.index-crest .index-crest-binder{
            max-width: 1280px;
            margin: 0 auto;
            padding: 1rem 2rem;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
        }

.index-crest .index-mark{
            display: flex;
            align-items: center;
        }

.index-crest .index-mark img{
            height: 32px;
            width: auto;
        }

.index-crest .index-roll{
            display: flex;
            flex-wrap: wrap;
            gap: 2rem;
            align-items: center;
        }

.index-crest .index-roll-path{
            font-weight: 500;
            color: #334155;
            transition: all 0.35s ease;
            position: relative;
            padding: 0.5rem 0;
        }

.index-crest .index-roll-path::after{
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background-color: #7fe76f;
            transition: all 0.35s ease;
        }

.index-crest .index-roll-path:hover::after, .index-crest .index-roll-path.active::after{
            width: 100%;
        }

.index-crest .index-roll-path.active{
            color: #0f172a;
        }

@media (max-width: 768px){.index-crest .index-crest-binder{
                flex-direction: column;
                gap: 1rem;
            }}

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

.base-base {
    font-family: 'PingFang SC', 'Microsoft YaHei', system-ui, -apple-system, sans-serif;
    line-height: 1.6;
    word-break: break-word;
    color: var(--text-main);
}
.base-base,
.base-base *,
.base-base *::before,
.base-base *::after {
    box-sizing: border-box;
}

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

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

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

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

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

.base-base .base-tray{
            max-width: 1280px;
            margin: 0 auto;
            padding: 6rem 2rem;
        }

.base-base .base-flex-batch{
            display: flex;
            flex-wrap: wrap;
            gap: 4rem;
            align-items: center;
        }

.base-base .base-ink-body{
            font-size: 1.05rem;
            color: #334155;
            margin-bottom: 1.5rem;
            word-break: keep-all;
        }

.base-base{
            background: #0f172a;
            color: #94a3b8;
            padding: 4rem 2rem 2rem;
        }

.base-base .base-base-binder{
            max-width: 1280px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 2rem;
            border-bottom: 1px solid rgba(255,255,255,0.1);
            padding-bottom: 2rem;
            margin-bottom: 2rem;
        }

.base-base .base-base-mark{
            font-size: 1.5rem;
            font-weight: 800;
            color: white;
            letter-spacing: 1px;
        }

.base-base .base-base-ink{
            font-size: 0.9rem;
        }

@media (max-width: 768px){.base-base .base-flex-batch{
                flex-direction: column;
            }

.base-base .base-tray{
                padding: 2rem 1.5rem;
            }}