/* 基础变量与重置 */
        :root {
            --bg-core: #06070a;
            --bg-surface: #10121a;
            --bg-elevated: #1a1c26;
            --accent: #bd3fd0;
            --accent-glow: rgba(189, 63, 208, 0.4);
            --text-main: #f0f0f5;
            --text-muted: #9ba0b3;
            --border: rgba(255, 255, 255, 0.08);
            --radius-sm: 11px;
            --radius-md: 14px;
            --radius-lg: 17px;
            --transition: 0.35s ease;
            --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
        }

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

        body {
            font-family: var(--font);
            background-color: var(--bg-core);
            color: var(--text-main);
            line-height: 1.7;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
        }

        /* 强制文本换行规范 */
        .grain, .etch, .wire {
            word-break: break-word;
            overflow-wrap: break-word;
        }
        
        .grain {
            word-break: keep-all; /* 中文词组保持 */
        }

        .etch {
            white-space: normal;
        }

        /* 全局Flex配置 */
        .alloy {
            display: flex;
            flex-wrap: wrap;
        }
        
        .alloy > * {
            min-width: 0;
        }

        /* 导航区域 (banner/header) */
        .crown {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 100;
            background: rgba(6, 7, 10, 0.7);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid var(--border);
            padding: 1rem 0;
        }

        .orbit {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 2rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
        }

        .orbit > * { min-width: 0; }

        .stamp img {
            height: 32px;
            display: block;
        }

        .mesh {
            display: flex;
            flex-wrap: wrap;
            gap: 2rem;
            align-items: center;
        }

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

        .wire {
            color: var(--text-muted);
            text-decoration: none;
            font-size: 0.95rem;
            font-weight: 500;
            transition: color var(--transition);
            position: relative;
        }

        .wire:hover, .wire.active {
            color: var(--text-main);
        }

        .wire.active::after {
            content: '';
            position: absolute;
            bottom: -6px;
            left: 0;
            width: 100%;
            height: 2px;
            background-color: var(--accent);
            border-radius: 2px;
            box-shadow: 0 0 8px var(--accent-glow);
        }

        /* 主容器 */
        .cast {
            padding-top: 80px; /* offset for fixed nav */
            display: flex;
            flex-direction: column;
            width: 100%;
        }

        /* 容器基类 */
        .mold, .flask {
            max-width: 1400px;
            margin: 0 auto;
            padding: 6rem 2rem;
            width: 100%;
        }

        /* 1. Hero区 (vertical_stack原型) */
        .flare {
            position: relative;
            width: 100%;
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
            padding-top: 8rem;
            background: radial-gradient(ellipse at top, rgba(189,63,208,0.15) 0%, transparent 60%);
            border-bottom: 1px solid var(--border);
        }

        .flare::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI0MCIgaGVpZ2h0PSI0MCI+PHBhdGggZD0iTTAgMGg0MHY0MEgwem0yMCAyMGMxMS4wNDYgMCAyMC04Ljk1NCAyMC0yMFYwaC0yMEM4Ljk1NCAwIDAgOC45NTQgMCAyMHYyMGgyMGMwLTExLjA0NiA4Ljk1NC0yMCAyMC0yMHoiIGZpbGw9IiNmZmYiIGZpbGwtb3BhY2l0eT0iLjAyIiBmaWxsLXJ1bGU9ImV2ZW5vZGQiLz48L3N2Zz4=');
            opacity: 0.5;
            pointer-events: none;
            z-index: 0;
        }

        .flare > * { min-width: 0; z-index: 1; }

        .flare-grain-block {
            max-width: 900px;
            padding: 0 2rem 4rem 2rem;
            width: 100%;
        }

        .flare .etch {
            font-size: clamp(2.5rem, 5vw, 4.5rem);
            font-weight: 800;
            line-height: 1.1;
            letter-spacing: -0.02em;
            margin-bottom: 1.5rem;
            background: linear-gradient(180deg, #fff 0%, #a5aab8 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .flare .grain {
            font-size: clamp(1.1rem, 2vw, 1.3rem);
            color: var(--text-muted);
            margin-bottom: 2.5rem;
            max-width: 800px;
            margin-left: auto;
            margin-right: auto;
        }

        .spark {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 1rem 2.5rem;
            font-size: 1.1rem;
            font-weight: 600;
            color: #fff;
            background: linear-gradient(135deg, var(--accent), #882299);
            border-radius: 30px;
            text-decoration: none;
            box-shadow: 0 8px 24px var(--accent-glow), inset 0 1px 0 rgba(255,255,255,0.2);
            transition: all var(--transition);
            border: 1px solid rgba(255,255,255,0.1);
        }

        .spark:hover {
            transform: translateY(-3px);
            box-shadow: 0 12px 32px var(--accent-glow), inset 0 1px 0 rgba(255,255,255,0.3);
            filter: brightness(1.1);
        }

        /* Hero区图片角色：stacked_block (全宽、边缘到边缘) */
        .stacked-lens-wrap {
            width: 100%;
            height: auto;
            position: relative;
            overflow: hidden;
            display: flex;
            justify-content: center;
            padding: 0 5%;
            margin-top: 2rem;
            margin-bottom: -5%; /* Overlap next section slightly */
        }
        
        .stacked-lens-wrap > svg {
            width: 100%;
            height: auto;
            max-width: 1200px;
            filter: drop-shadow(0 20px 40px rgba(0,0,0,0.6));
            border-radius: var(--radius-lg) var(--radius-lg) 0 0;
            border: 1px solid var(--border);
            border-bottom: none;
            background: var(--bg-surface);
        }

        /* 通用区块排版 */
        .flask-etch {
            font-size: clamp(2rem, 3vw, 3rem);
            font-weight: 700;
            margin-bottom: 1.5rem;
            color: var(--text-main);
        }

        .flask-grain {
            font-size: 1.15rem;
            color: var(--text-muted);
            margin-bottom: 2rem;
        }

        /* 图文混合布局 (Capability) */
        .foil-split {
            gap: 4rem;
            align-items: center;
            margin-bottom: 4rem;
        }

        .foil-split > .foil-foil {
            flex: 1 1 400px;
        }

        .foil-split > .foil-media {
            flex: 1 1 500px;
            position: relative;
        }

        .lens {
            width: 100%;
            height: auto;
            border-radius: var(--radius-md);
            border: 1px solid var(--border);
            box-shadow: 0 20px 50px rgba(0,0,0,0.5);
            transition: transform var(--transition);
        }

        .lens:hover {
            transform: scale(1.02);
        }

        /* 列表特性 */
        .flake-mesh {
            list-style: none;
            margin-top: 2rem;
        }

        .flake-flake {
            display: flex;
            align-items: flex-start;
            margin-bottom: 1.5rem;
            background: rgba(255,255,255,0.02);
            padding: 1.5rem;
            border-radius: var(--radius-sm);
            border: 1px solid transparent;
            transition: all var(--transition);
        }

        .flake-flake:hover {
            background: rgba(255,255,255,0.04);
            border-color: var(--border);
            transform: translateX(5px);
        }

        .flake-flake .stud {
            flex-shrink: 0;
            width: 24px;
            height: 24px;
            margin-right: 1rem;
            color: var(--accent);
        }

        .flake-grain .etch {
            font-size: 1.1rem;
            font-weight: 600;
            margin-bottom: 0.25rem;
            color: #fff;
        }

        .flake-grain .grain {
            font-size: 0.95rem;
            color: var(--text-muted);
            margin: 0;
        }

        /* 卡片网格 (Acquire/Ecosystem) */
        .plate-grid {
            gap: 2rem;
            margin-top: 4rem;
        }

        .ingot {
            flex: 1 1 300px;
            background: var(--bg-surface);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            padding: 2.5rem;
            transition: all var(--transition);
            position: relative;
            overflow: hidden;
            display: flex;
            flex-direction: column;
        }

        .ingot::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 3px;
            background: linear-gradient(90deg, transparent, var(--accent), transparent);
            opacity: 0;
            transition: opacity var(--transition);
        }

        .ingot:hover {
            transform: translateY(-8px);
            box-shadow: 0 15px 35px rgba(0,0,0,0.4);
            border-color: rgba(189,63,208,0.3);
            background: var(--bg-elevated);
        }

        .ingot:hover::before {
            opacity: 1;
        }

        .ingot .stud {
            width: 48px;
            height: 48px;
            margin-bottom: 1.5rem;
            color: var(--accent);
            background: rgba(189,63,208,0.1);
            padding: 10px;
            border-radius: 12px;
        }

        .ingot .etch {
            font-size: 1.4rem;
            font-weight: 600;
            margin-bottom: 1rem;
        }

        .ingot .grain {
            color: var(--text-muted);
            font-size: 0.95rem;
            flex-grow: 1;
            margin-bottom: 1.5rem;
        }

        .rivet {
            align-self: flex-start;
            color: var(--accent);
            text-decoration: none;
            font-weight: 600;
            font-size: 0.95rem;
            display: inline-flex;
            align-items: center;
            transition: opacity var(--transition);
        }
        
        .rivet:hover {
            opacity: 0.8;
        }

        .rivet svg {
            margin-left: 0.5rem;
            width: 16px;
            height: 16px;
            transition: transform var(--transition);
        }

        .ingot:hover .rivet svg {
            transform: translateX(4px);
        }

        /* 纯文本信息增强区 (提升密度) */
        .seam-block {
            background: var(--bg-surface);
            border-top: 1px solid var(--border);
            border-bottom: 1px solid var(--border);
            padding: 5rem 2rem;
            margin: 4rem 0;
        }
        
        .seam-inner {
            max-width: 900px;
            margin: 0 auto;
        }

        .seam-inner .etch {
            font-size: 2rem;
            margin-bottom: 2rem;
            text-align: center;
        }

        .seam-inner .grain {
            font-size: 1.1rem;
            color: var(--text-muted);
            margin-bottom: 1.5rem;
        }

        /* 页脚区域 */
        .heel {
            background: #040507;
            border-top: 1px solid var(--border);
            padding: 4rem 2rem 2rem;
            margin-top: auto;
        }

        .anvil {
            max-width: 1400px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            gap: 4rem;
            justify-content: space-between;
        }

        .anvil > * { min-width: 0; }

        .crust {
            flex: 1 1 250px;
        }

        .crust .etch {
            font-size: 1.5rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 1rem;
            letter-spacing: 1px;
        }

        .crust .grain {
            color: var(--text-muted);
            font-size: 0.9rem;
        }

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

        .crust-links .wire {
            font-size: 0.95rem;
        }

        .heel-bottom {
            max-width: 1400px;
            margin: 4rem auto 0;
            padding-top: 2rem;
            border-top: 1px solid rgba(255,255,255,0.05);
            text-align: center;
            color: var(--text-muted);
            font-size: 0.85rem;
        }

        /* 响应式断点 */
        @media (max-width: 1024px) {
            .flare-grain-block { padding: 0 1.5rem 3rem; }
            .flask-etch { font-size: 2.2rem; }
        }

        @media (max-width: 768px) {
            .mesh { display: none; /* 移动端简化演示，实际应有折叠菜单 */ }
            .foil-split { flex-direction: column; gap: 2rem; }
            .foil-split.reverse { flex-direction: column-reverse; }
            .mold, .flask { padding: 4rem 1.5rem; }
            .seam-block { padding: 3rem 1.5rem; }
            .ingot { flex: 1 1 100%; }
        }

.bezel-crown.bezel-orbit {
    font-family: var(--font);
    line-height: 1.7;
    color: var(--text-main);
}
.bezel-crown.bezel-orbit,
.bezel-crown.bezel-orbit *,
.bezel-crown.bezel-orbit *::before,
.bezel-crown.bezel-orbit *::after {
    box-sizing: border-box;
}

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

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

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

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

.bezel-crown.bezel-orbit a.bezel-wire {
    --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;
}

.bezel-crown.bezel-orbit a.bezel-wire,
.bezel-crown.bezel-orbit a.bezel-wire:hover,
.bezel-crown.bezel-orbit a.bezel-wire:focus,
.bezel-crown.bezel-orbit a.bezel-wire:active,
.bezel-crown.bezel-orbit a.bezel-wire.active,
.bezel-crown.bezel-orbit 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-crown.bezel-orbit .bezel-wire{
            word-break: break-word;
            overflow-wrap: break-word;
        }

.bezel-crown.bezel-orbit .bezel-crown{
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 100;
            background: rgba(6, 7, 10, 0.7);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
            padding: 1rem 0;
        }

.bezel-crown.bezel-orbit .bezel-orbit{
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 2rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
        }

.bezel-crown.bezel-orbit .bezel-orbit > *{ min-width: 0; }

.bezel-crown.bezel-orbit .bezel-stamp img{
            height: 32px;
            display: block;
        }

.bezel-crown.bezel-orbit .bezel-mesh{
            display: flex;
            flex-wrap: wrap;
            gap: 2rem;
            align-items: center;
        }

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

.bezel-crown.bezel-orbit .bezel-wire{
            color: #9ba0b3;
            text-decoration: none;
            font-size: 0.95rem;
            font-weight: 500;
            transition: color 0.35s ease;
            position: relative;
        }

.bezel-crown.bezel-orbit .bezel-wire:hover, .bezel-crown.bezel-orbit .bezel-wire.active{
            color: #f0f0f5;
        }

.bezel-crown.bezel-orbit .bezel-wire.active::after{
            content: '';
            position: absolute;
            bottom: -6px;
            left: 0;
            width: 100%;
            height: 2px;
            background-color: #bd3fd0;
            border-radius: 2px;
            box-shadow: 0 0 8px rgba(189, 63, 208, 0.4);
        }

@media (max-width: 768px){.bezel-crown.bezel-orbit .bezel-mesh{ display: none;  }}

.anvil-heel.anvil-plinth {
    font-family: var(--font);
    line-height: 1.7;
    color: var(--text-main);
}
.anvil-heel.anvil-plinth,
.anvil-heel.anvil-plinth *,
.anvil-heel.anvil-plinth *::before,
.anvil-heel.anvil-plinth *::after {
    box-sizing: border-box;
}

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

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

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

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

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

.anvil-heel.anvil-plinth .anvil-grain, .anvil-heel.anvil-plinth .anvil-etch, .anvil-heel.anvil-plinth .anvil-wire{
            word-break: break-word;
            overflow-wrap: break-word;
        }

.anvil-heel.anvil-plinth .anvil-grain{
            word-break: keep-all; 
        }

.anvil-heel.anvil-plinth .anvil-etch{
            white-space: normal;
        }

.anvil-heel.anvil-plinth .anvil-wire{
            color: #9ba0b3;
            text-decoration: none;
            font-size: 0.95rem;
            font-weight: 500;
            transition: color 0.35s ease;
            position: relative;
        }

.anvil-heel.anvil-plinth .anvil-wire:hover, .anvil-heel.anvil-plinth .anvil-wire.active{
            color: #f0f0f5;
        }

.anvil-heel.anvil-plinth .anvil-wire.active::after{
            content: '';
            position: absolute;
            bottom: -6px;
            left: 0;
            width: 100%;
            height: 2px;
            background-color: #bd3fd0;
            border-radius: 2px;
            box-shadow: 0 0 8px rgba(189, 63, 208, 0.4);
        }

.anvil-heel.anvil-plinth .anvil-heel{
            background: #040507;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding: 4rem 2rem 2rem;
            margin-top: auto;
        }

.anvil-heel.anvil-plinth .anvil-anvil{
            max-width: 1400px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            gap: 4rem;
            justify-content: space-between;
        }

.anvil-heel.anvil-plinth .anvil-anvil > *{ min-width: 0; }

.anvil-heel.anvil-plinth .anvil-crust{
            flex: 1 1 250px;
        }

.anvil-heel.anvil-plinth .anvil-crust .anvil-etch{
            font-size: 1.5rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 1rem;
            letter-spacing: 1px;
        }

.anvil-heel.anvil-plinth .anvil-crust .anvil-grain{
            color: #9ba0b3;
            font-size: 0.9rem;
        }

.anvil-heel.anvil-plinth .anvil-crust-links{
            display: flex;
            flex-direction: column;
            gap: 0.8rem;
        }

.anvil-heel.anvil-plinth .anvil-crust-links .anvil-wire{
            font-size: 0.95rem;
        }

.anvil-heel.anvil-plinth .anvil-heel-bottom{
            max-width: 1400px;
            margin: 4rem auto 0;
            padding-top: 2rem;
            border-top: 1px solid rgba(255,255,255,0.05);
            text-align: center;
            color: #9ba0b3;
            font-size: 0.85rem;
        }