/* 变量系统 - 继承主站视觉家族 */
        :root {
            --color-brand: #63e86c;
            --color-brand-dark: #4bc753;
            --color-brand-light: #e6fce8;
            --color-text-main: #202124;
            --color-text-muted: #5f6368;
            --color-bg-base: #ffffff;
            --color-bg-alt: #f8f9fa;
            --color-border: #dadce0;
            --radius-sm: 12px;
            --radius-md: 18px;
            --radius-lg: 24px;
            --shadow-sm: 0 2px 6px rgba(0,0,0,0.04);
            --shadow-md: 0 8px 24px rgba(0,0,0,0.06), 0 2px 8px rgba(0,0,0,0.04);
            --shadow-lg: 0 20px 40px rgba(0,0,0,0.08), 0 1px 3px rgba(0,0,0,0.02), inset 0 2px 4px rgba(255,255,255,0.5);
            --transition: all 0.25s ease;
        }

        /* 基础重置 */
        *, *::before, *::after {
            box-sizing: border-box;
            min-width: 0;
            word-break: break-word;
            overflow-wrap: break-word;
        }

        body {
            margin: 0;
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
            color: var(--color-text-main);
            background-color: var(--color-bg-base);
            line-height: 1.6;
            -webkit-font-smoothing: antialiased;
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: var(--transition);
        }

        /* 强制复用的导航栏样式 */
        .peak {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(255, 255, 255, 0.9);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--color-border);
        }
        .visor {
            display: flex;
            align-items: center;
            justify-content: space-between;
            max-width: 1200px;
            margin: 0 auto;
            padding: 1rem 2rem;
            flex-wrap: wrap;
        }
        .crest {
            display: flex;
            align-items: center;
        }
        .crest img {
            height: 32px;
            width: auto;
        }
        .mesh {
            display: flex;
            gap: 2rem;
            flex-wrap: wrap;
        }
        .wire {
            font-size: 1rem;
            font-weight: 500;
            color: var(--color-text-muted);
            padding: 0.5rem 0;
            position: relative;
        }
        .wire:hover {
            color: var(--color-text-main);
        }
        .wire.active {
            color: var(--color-brand-dark);
        }
        .wire.active::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 100%;
            height: 2px;
            background-color: var(--color-brand);
            border-radius: 2px;
        }

        /* 布局容器 */
        .hull {
            display: flex;
            flex-direction: column;
            min-height: 100vh;
        }
        .cast {
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .flask {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 2rem;
            width: 100%;
        }

        /* 排版系统 */
        .stamp-huge {
            font-size: clamp(2.5rem, 5vw, 4rem);
            font-weight: 800;
            line-height: 1.15;
            letter-spacing: -0.02em;
            margin: 0 0 1.5rem 0;
            white-space: normal;
        }
        .stamp-large {
            font-size: clamp(2rem, 3.5vw, 2.75rem);
            font-weight: 700;
            line-height: 1.2;
            margin: 0 0 1rem 0;
            white-space: normal;
        }
        .stamp-medium {
            font-size: 1.25rem;
            font-weight: 600;
            margin: 0 0 0.5rem 0;
            white-space: normal;
        }
        .etch-lead {
            font-size: clamp(1.125rem, 2vw, 1.25rem);
            color: var(--color-text-muted);
            margin: 0 0 2rem 0;
            max-width: 600px;
        }
        .etch-base {
            font-size: 1rem;
            color: var(--color-text-muted);
            margin: 0;
        }

        /* 交互组件 */
        .rivet {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 1rem 2.5rem;
            background-color: var(--color-brand);
            color: #000;
            font-weight: 600;
            font-size: 1.125rem;
            border-radius: 100px;
            box-shadow: 0 4px 14px rgba(99, 232, 108, 0.4);
            border: none;
            cursor: pointer;
            transition: var(--transition);
        }
        .rivet:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(99, 232, 108, 0.5);
            background-color: var(--color-brand-dark);
        }

        /* 视觉舞台 (Hero区) - 创意种子: card_float */
        .glare {
            position: relative;
            padding: 8rem 0 10rem;
            background: radial-gradient(circle at top right, var(--color-brand-light) 0%, var(--color-bg-alt) 60%, var(--color-bg-base) 100%);
            overflow: hidden;
            display: flex;
            align-items: center;
        }
        .glare-flask {
            position: relative;
            z-index: 2;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 4rem;
        }
        .glare-etch {
            flex: 1;
            min-width: 300px;
            max-width: 500px;
        }
        
        /* 浮动UI结构 (视觉承载) */
        .glare-visual {
            flex: 1;
            min-width: 340px;
            position: relative;
            height: 400px;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-wrap: wrap;
        }
        .plate-float {
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(20px);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-lg);
            border: 1px solid rgba(255,255,255,0.8);
            position: absolute;
            display: flex;
            align-items: center;
            padding: 1rem 1.5rem;
            gap: 1rem;
            animation: float 6s ease-in-out infinite;
            will-change: transform;
        }
        .plate-float-1 {
            top: 10%;
            left: 0;
            animation-delay: 0s;
        }
        .plate-float-2 {
            top: 45%;
            right: 0;
            animation-delay: -2s;
            background: #fff;
            padding: 1.5rem;
            flex-direction: column;
            align-items: flex-start;
        }
        .plate-float-3 {
            bottom: 10%;
            left: 20%;
            animation-delay: -4s;
        }

        @keyframes float {
            0%, 100% { transform: translateY(0px); }
            50% { transform: translateY(-15px); }
        }

        /* 内容区块样式 */
        .sheen {
            padding: 6rem 0;
            background-color: var(--color-bg-base);
        }
        .forge {
            padding: 6rem 0;
            background-color: var(--color-bg-alt);
        }

        /* 矩阵/列表布局 */
        .alloy {
            display: flex;
            flex-wrap: wrap;
            gap: 2rem;
            margin-top: 3rem;
        }
        .ingot {
            flex: 1;
            min-width: 280px;
            background: #fff;
            padding: 3rem 2rem;
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--color-border);
            transition: var(--transition);
            display: flex;
            flex-direction: column;
        }
        .ingot:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-md);
            border-color: var(--color-brand-dark);
        }
        
        /* 图标/徽章 */
        .glyph-wrap {
            width: 56px;
            height: 56px;
            border-radius: var(--radius-sm);
            background: var(--color-brand-light);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 1.5rem;
            color: var(--color-brand-dark);
        }
        .glyph-wrap svg {
            width: 28px;
            height: 28px;
            fill: currentColor;
        }

        /* 并排特征区 (Feature Detail) */
        .split-alloy {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 4rem;
        }
        .split-etch {
            flex: 1;
            min-width: 300px;
        }
        .split-visual {
            flex: 1;
            min-width: 300px;
            background: rgba(255, 255, 255, 0.9);
            border-radius: var(--radius-lg);
            padding: 3rem;
            box-shadow: var(--shadow-md);
            border: 1px solid rgba(255,255,255,0.6);
            display: flex;
            flex-direction: column;
            gap: 1.5rem;
        }
        /* 数据UI视觉表现 */
        .ui-band {
            display: flex;
            align-items: center;
            gap: 1rem;
            padding: 1rem;
            background: var(--color-bg-alt);
            border-radius: var(--radius-sm);
            border: 1px solid var(--color-border);
        }
        .ui-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--color-brand);
        }

        /* 步骤条块 */
        .slab {
            flex: 1;
            min-width: 250px;
            position: relative;
            padding: 2.5rem;
            background: var(--color-brand-light);
            border-radius: var(--radius-lg);
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
        }
        .slab-num {
            width: 40px;
            height: 40px;
            background: var(--color-brand);
            color: #000;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 1.25rem;
            margin-bottom: 1.5rem;
        }

        /* 页脚 */
        .keel {
            background-color: var(--color-bg-alt);
            padding: 4rem 0 2rem;
            border-top: 1px solid var(--color-border);
            margin-top: auto;
        }
        .keel-alloy {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 3rem;
            margin-bottom: 3rem;
        }
        .keel-node {
            flex: 1;
            min-width: 200px;
        }
        .keel-stamp {
            font-size: 1.125rem;
            font-weight: 600;
            margin-bottom: 1.5rem;
        }
        .keel-mesh {
            display: flex;
            flex-direction: column;
            gap: 0.75rem;
        }
        .keel-wire {
            color: var(--color-text-muted);
            font-size: 0.875rem;
        }
        .keel-wire:hover {
            color: var(--color-brand-dark);
        }
        .keel-bottom {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            padding-top: 2rem;
            border-top: 1px solid var(--color-border);
            color: var(--color-text-muted);
            font-size: 0.875rem;
            gap: 1rem;
        }
        .keel-brand {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--color-text-main);
            letter-spacing: -0.05em;
        }

        /* 响应式调整 */
        @media (max-width: 768px) {
            .mesh {
                display: none; /* 移动端简易处理，实际项目需汉堡菜单 */
            }
            .glare {
                padding: 4rem 0 6rem;
            }
            .stamp-huge {
                font-size: 2.25rem;
            }
            .glare-visual {
                height: 300px;
            }
            .plate-float {
                padding: 0.75rem 1rem;
            }
            .split-alloy, .glare-flask {
                flex-direction: column;
            }
        }

.bezel-peak {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    line-height: 1.6;
    color: var(--color-text-main);
}
.bezel-peak,
.bezel-peak *,
.bezel-peak *::before,
.bezel-peak *::after {
    box-sizing: border-box;
}

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

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

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

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

.bezel-peak a.bezel-wire {
    --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;
}

.bezel-peak a.bezel-wire,
.bezel-peak a.bezel-wire:hover,
.bezel-peak a.bezel-wire:focus,
.bezel-peak a.bezel-wire:active,
.bezel-peak a.bezel-wire.active,
.bezel-peak a.bezel-wire[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);
}

.bezel-peak .bezel-mesh{
            display: flex;
            flex-wrap: wrap;
        }

.bezel-peak .bezel-mesh > *{
            min-width: 0;
        }

.bezel-peak{
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(255, 255, 255, 0.85);
            backdrop-filter: blur(16px);
            border-bottom: 1px solid rgba(218, 220, 224, 0.5);
        }

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

.bezel-peak .bezel-visor > *{ min-width: 0; }

.bezel-peak .bezel-crest{
            display: flex;
            align-items: center;
            flex-shrink: 0;
        }

.bezel-peak .bezel-crest img{
            height: 36px;
            width: auto;
        }

.bezel-peak .bezel-mesh{
            gap: 1.5rem;
            align-items: center;
        }

.bezel-peak .bezel-wire{
            text-decoration: none;
            color: #5f6368;
            font-weight: 500;
            font-size: 0.95rem;
            transition: all 0.25s ease;
            padding: 0.5rem 0;
            position: relative;
        }

.bezel-peak .bezel-wire:hover, .bezel-peak .bezel-wire.active{
            color: #202124;
        }

.bezel-peak .bezel-wire::after{
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background-color: #63e86c;
            transition: all 0.25s ease;
        }

.bezel-peak .bezel-wire:hover::after, .bezel-peak .bezel-wire.active::after{
            width: 100%;
        }

@media (max-width: 768px){.bezel-peak .bezel-visor{
                flex-direction: column;
                gap: 1rem;
            }

.bezel-peak .bezel-mesh{
                justify-content: center;
                flex-wrap: wrap;
            }}

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

.weld-keel {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    line-height: 1.6;
    color: var(--color-text-main);
}
.weld-keel,
.weld-keel *,
.weld-keel *::before,
.weld-keel *::after {
    box-sizing: border-box;
}

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

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

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

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

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

.weld-keel .weld-mesh{
            display: flex;
            flex-wrap: wrap;
        }

.weld-keel .weld-mesh > *{
            min-width: 0;
        }

.weld-keel .weld-etch, .weld-keel .weld-stamp{
            word-break: break-word;
            overflow-wrap: break-word;
            white-space: normal;
        }

.weld-keel .weld-etch{
            line-height: 1.7;
            word-break: keep-all;
        }

.weld-keel .weld-mesh{
            gap: 1.5rem;
            align-items: center;
        }

.weld-keel .weld-wire{
            text-decoration: none;
            color: #5f6368;
            font-weight: 500;
            font-size: 0.95rem;
            transition: all 0.25s ease;
            padding: 0.5rem 0;
            position: relative;
        }

.weld-keel .weld-wire:hover, .weld-keel .weld-wire.active{
            color: #202124;
        }

.weld-keel .weld-wire::after{
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background-color: #63e86c;
            transition: all 0.25s ease;
        }

.weld-keel .weld-wire:hover::after, .weld-keel .weld-wire.active::after{
            width: 100%;
        }

.weld-keel{
            background-color: #171717;
            color: #a3a3a3;
            padding: 4rem 2rem 2rem;
        }

.weld-keel .weld-plinth{
            max-width: 1280px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            gap: 4rem;
            justify-content: space-between;
            border-bottom: 1px solid #333;
            padding-bottom: 3rem;
            margin-bottom: 2rem;
        }

.weld-keel .weld-crest-etch{
            font-size: 1.5rem;
            font-weight: 700;
            color: #ffffff;
            margin-bottom: 1rem;
            display: block;
        }

.weld-keel .weld-mesh{
            flex-direction: column;
            gap: 0.75rem;
            align-items: flex-start;
        }

.weld-keel .weld-wire{
            color: #a3a3a3;
            padding: 0;
        }

.weld-keel .weld-wire::after{ display: none; }

.weld-keel .weld-wire:hover{ color: #ffffff; }

.weld-keel .weld-crust{
            max-width: 1280px;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            font-size: 0.875rem;
        }

@media (max-width: 768px){.weld-keel .weld-mesh{
                justify-content: center;
                flex-wrap: wrap;
            }

.weld-keel .weld-plinth{
                flex-direction: column;
                gap: 2rem;
            }}