/* CSS Variables */
        :root {
            --brand-color: #db76ce;
            --brand-color-light: #fdf5fc;
            --brand-color-hover: #c45ebd;
            --text-main: #1d1d1f;
            --text-muted: #6e6e73;
            --bg-page: #fbfbfd;
            --bg-surface: #ffffff;
            --bg-glass: rgba(255, 255, 255, 0.7);
            --radius-soft: 16px;
            --radius-sharp: 12px;
            --shadow-float: 0 20px 40px rgba(0, 0, 0, 0.08);
            --shadow-subtle: 0 4px 12px rgba(219, 118, 206, 0.06);
            --space-sm: 1rem;
            --space-md: 2rem;
            --space-lg: 3rem;
            --space-xl: 4.5rem;
            --transition-base: 0.35s ease;
        }

        /* Global Reset */
        *, *::before, *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
            background-color: var(--bg-page);
            color: var(--text-main);
            line-height: 1.7;
            word-break: break-word;
            overflow-wrap: break-word;
            -webkit-font-smoothing: antialiased;
        }

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

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        /* Flexbox Core Utilities */
        .cluster {
            display: flex;
            flex-wrap: wrap;
        }
        
        .node {
            min-width: 0;
        }

        /* Typography */
        .topic-huge {
            font-size: clamp(2.5rem, 5vw, 4rem);
            font-weight: 800;
            letter-spacing: -0.03em;
            line-height: 1.1;
            white-space: normal;
            color: var(--text-main);
        }

        .topic-large {
            font-size: clamp(2rem, 4vw, 3rem);
            font-weight: 700;
            letter-spacing: -0.02em;
            line-height: 1.2;
            white-space: normal;
        }

        .topic-medium {
            font-size: 1.5rem;
            font-weight: 600;
            line-height: 1.3;
            white-space: normal;
        }

        .script-lead {
            font-size: 1.25rem;
            color: var(--text-muted);
            line-height: 1.6;
        }

        .script-body {
            font-size: 1rem;
            color: var(--text-muted);
        }

        /* Navigation (Reused & Isolated) */
        .trigger {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(251, 251, 253, 0.85);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid rgba(0, 0, 0, 0.05);
        }

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

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

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

        .queue {
            display: flex;
            align-items: center;
            gap: 2rem;
            flex-wrap: wrap;
            min-width: 0;
        }

        .signet {
            font-size: 1rem;
            color: var(--text-main);
            font-weight: 500;
            padding: 0.5rem 0;
            position: relative;
        }

        .signet:hover {
            color: var(--brand-color);
        }

        .signet.active {
            color: var(--brand-color);
        }

        .signet.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 2px;
            background-color: var(--brand-color);
            border-radius: 2px;
        }

        @media (max-width: 768px) {
            .queue {
                gap: 1rem;
                justify-content: flex-start;
                margin-top: 1rem;
                width: 100%;
                overflow-x: auto;
                padding-bottom: 0.5rem;
            }
            .signet {
                white-space: nowrap;
            }
        }

        /* Layout Shells */
        .shell-board {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 2rem;
        }

        /* 1. Hero: cloudime (card_float variation) */
        .cloudime {
            padding: var(--space-xl) 2rem;
            background: linear-gradient(135deg, #fdf5fc 0%, #e8f0fe 50%, #f4e8f2 100%);
            min-height: 80vh;
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            overflow: hidden;
        }

        .cloudime-inner {
            background: var(--bg-surface);
            padding: 4rem;
            border-radius: var(--radius-soft);
            box-shadow: var(--shadow-float);
            border: 1px solid rgba(255, 255, 255, 0.8);
            backdrop-filter: blur(20px);
            max-width: 900px;
            width: 100%;
            text-align: center;
            z-index: 2;
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: var(--space-md);
        }

        .motion-wave {
            width: 200px;
            height: 80px;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
        }

        .wave-path {
            width: 8px;
            background: var(--brand-color);
            border-radius: 4px;
            animation: pulse 1.2s infinite ease-in-out;
        }

        .wave-path:nth-child(1) { height: 30%; animation-delay: -1.0s; }
        .wave-path:nth-child(2) { height: 60%; animation-delay: -0.9s; }
        .wave-path:nth-child(3) { height: 100%; animation-delay: -0.8s; }
        .wave-path:nth-child(4) { height: 80%; animation-delay: -0.7s; }
        .wave-path:nth-child(5) { height: 40%; animation-delay: -0.6s; }

        @keyframes pulse {
            0%, 100% { transform: scaleY(0.4); opacity: 0.6; }
            50% { transform: scaleY(1); opacity: 1; }
        }

        .strike-primary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 1rem 2.5rem;
            background-color: var(--brand-color);
            color: #fff;
            font-weight: 600;
            border-radius: var(--radius-sharp);
            border: none;
            font-size: 1.1rem;
            cursor: pointer;
            transition: background-color var(--transition-base), transform var(--transition-base);
        }

        .strike-primary:hover {
            background-color: var(--brand-color-hover);
            transform: translateY(-2px);
        }

        /* 2. Feature: realm (Multilingual) */
        .realm {
            padding: var(--space-xl) 0;
            background: var(--bg-page);
        }

        .realm-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: var(--space-lg);
            align-items: center;
        }

        .showtype-glass {
            background: var(--bg-surface);
            border-radius: var(--radius-soft);
            padding: 3rem;
            box-shadow: var(--shadow-subtle);
            border: 1px solid rgba(219, 118, 206, 0.1);
            position: relative;
            overflow: hidden;
            transition: transform var(--transition-base), box-shadow var(--transition-base);
        }

        .showtype-glass:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-float);
        }

        .motion-globe {
            width: 100%;
            height: 240px;
            position: relative;
        }

        .path-connect {
            stroke: var(--brand-color);
            stroke-width: 2;
            fill: none;
            stroke-dasharray: 10 5;
            animation: dash 20s linear infinite;
        }

        @keyframes dash {
            to { stroke-dashoffset: -1000; }
        }

        .dicton-cluster {
            display: flex;
            flex-direction: column;
            gap: 1.5rem;
        }

        .dicton-node {
            display: flex;
            align-items: flex-start;
            gap: 1rem;
        }

        .dicton-path {
            flex-shrink: 0;
            width: 48px;
            height: 48px;
            background: var(--brand-color-light);
            border-radius: var(--radius-sharp);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--brand-color);
        }

        /* 3. Workflow: board (AI Assist) */
        .board {
            padding: var(--space-xl) 0;
            background: linear-gradient(to bottom, var(--bg-page), var(--brand-color-light), var(--bg-page));
        }

        .board-flow {
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
            gap: var(--space-lg);
        }

        .skin-shell {
            border-radius: var(--radius-soft);
            overflow: hidden;
            box-shadow: var(--shadow-float);
            max-width: 800px;
            width: 100%;
            border: 4px solid var(--bg-surface);
            position: relative;
        }

        .skin-shell::after {
            content: '';
            position: absolute;
            inset: 0;
            box-shadow: inset 0 0 0 1px rgba(0,0,0,0.05);
            border-radius: inherit;
            pointer-events: none;
        }

        .flow-band {
            display: flex;
            flex-wrap: wrap;
            gap: 2rem;
            justify-content: center;
            width: 100%;
            margin-top: 2rem;
        }

        .vocab {
            background: var(--bg-surface);
            padding: 1.5rem;
            border-radius: var(--radius-sharp);
            box-shadow: var(--shadow-subtle);
            flex: 1;
            min-width: 240px;
            text-align: left;
            position: relative;
        }

        .vocab::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 4px;
            height: 100%;
            background: var(--brand-color);
            border-radius: var(--radius-sharp) 0 0 var(--radius-sharp);
        }

        /* 4. Tech Highlight: keypad (Offline & Whisper) */
        .keypad {
            padding: var(--space-xl) 0;
            background: var(--bg-page);
        }

        .phrase-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 2rem;
            margin-top: var(--space-lg);
        }

        .phrase {
            background: var(--bg-surface);
            border-radius: var(--radius-soft);
            padding: 2.5rem 2rem;
            text-align: center;
            border: 1px solid rgba(0,0,0,0.03);
            transition: transform var(--transition-base);
        }

        .phrase:hover {
            transform: translateY(-8px);
            box-shadow: var(--shadow-float);
        }

        .motion-stroke {
            width: 80px;
            height: 80px;
            margin: 0 auto 1.5rem;
            border-radius: 50%;
            background: var(--brand-color-light);
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
        }

        .motion-stroke svg {
            width: 40px;
            height: 40px;
            fill: var(--brand-color);
        }

        .motion-stroke::after {
            content: '';
            position: absolute;
            inset: -4px;
            border-radius: 50%;
            border: 2px dashed var(--brand-color);
            opacity: 0.3;
            animation: spin 10s linear infinite;
        }

        @keyframes spin {
            100% { transform: rotate(360deg); }
        }

        /* Footer */
        .tag {
            background: #ffffff;
            padding: 4rem 0 2rem;
            border-top: 1px solid rgba(0,0,0,0.05);
        }

        .basepin {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 2rem;
            margin-bottom: 3rem;
        }

        .basepin-brand {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--text-main);
            margin-bottom: 1rem;
        }

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

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

        .basepin-col .topic-medium {
            font-size: 1rem;
            margin-bottom: 0.5rem;
        }

        .tailkey {
            text-align: center;
            padding-top: 2rem;
            border-top: 1px solid rgba(0,0,0,0.05);
            color: var(--text-muted);
            font-size: 0.875rem;
        }

        /* Responsive Adjustments */
        @media (max-width: 1024px) {
            .cloudime-inner {
                padding: 3rem 2rem;
            }
        }

        @media (max-width: 768px) {
            :root {
                --space-xl: 3rem;
                --space-lg: 2rem;
            }
            .realm-grid, .phrase-grid, .basepin {
                grid-template-columns: 1fr;
            }
            .cloudime {
                padding: 2rem 1rem;
            }
            .cloudime-inner {
                padding: 2rem 1.5rem;
            }
        }

.pinguide-trigger {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    line-height: 1.7;
    color: var(--text-main);
}
.pinguide-trigger,
.pinguide-trigger *,
.pinguide-trigger *::before,
.pinguide-trigger *::after {
    box-sizing: border-box;
}

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

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

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

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

.pinguide-trigger a.pinguide-signet {
    --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;
}

.pinguide-trigger a.pinguide-signet,
.pinguide-trigger a.pinguide-signet:hover,
.pinguide-trigger a.pinguide-signet:focus,
.pinguide-trigger a.pinguide-signet:active,
.pinguide-trigger a.pinguide-signet.active,
.pinguide-trigger a.pinguide-signet[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);
}

.pinguide-trigger{
            background-color: rgba(255, 255, 255, 0.9);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            position: sticky;
            top: 0;
            z-index: 100;
            border-bottom: 1px solid rgba(0,0,0,0.05);
        }

.pinguide-trigger .pinguide-pinguide{
            max-width: 1100px;
            margin: 0 auto;
            padding: 1rem 2rem;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            min-width: 0;
        }

.pinguide-trigger .pinguide-glyph{
            display: flex;
            align-items: center;
            min-width: 0;
        }

.pinguide-trigger .pinguide-glyph img{
            height: 28px;
            width: auto;
            display: block;
        }

.pinguide-trigger .pinguide-queue{
            display: flex;
            flex-wrap: wrap;
            gap: 2rem;
            align-items: center;
            min-width: 0;
        }

.pinguide-trigger .pinguide-signet{
            font-size: 0.95rem;
            font-weight: 500;
            color: #6e6e73;
            position: relative;
        }

.pinguide-trigger .pinguide-signet:hover{
            color: #db76ce;
        }

.pinguide-trigger .pinguide-signet.active{
            color: #1d1d1f;
            font-weight: 600;
        }

.pinguide-trigger .pinguide-signet.active::after{
            content: '';
            position: absolute;
            bottom: -6px;
            left: 50%;
            transform: translateX(-50%);
            width: 12px;
            height: 3px;
            background-color: #db76ce;
            border-radius: 2px;
        }

@media (max-width: 768px){.pinguide-trigger .pinguide-queue{
                display: none; 
            }}

.pinguide-trigger {
    background: rgb(255, 255, 255);
    background-image: none;
}

.basepin-tailkey {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    line-height: 1.7;
    color: var(--text-main);
}
.basepin-tailkey,
.basepin-tailkey *,
.basepin-tailkey *::before,
.basepin-tailkey *::after {
    box-sizing: border-box;
}

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

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

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

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

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

.basepin-tailkey{
            background-color: #111111;
            color: #ffffff;
            padding: 3rem 2rem 2rem;
            margin-top: auto;
        }

.basepin-tailkey .basepin-tailkey-inner{
            max-width: 1100px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            gap: 3rem;
            min-width: 0;
            justify-content: space-between;
            border-bottom: 1px solid rgba(255,255,255,0.1);
            padding-bottom: 3rem;
            margin-bottom: 2rem;
        }

.basepin-tailkey .basepin-tag-node{
            flex: 1 1 200px;
            min-width: 0;
        }

.basepin-tailkey .basepin-tag-node .basepin-topic{
            color: #ffffff;
            font-size: 1.2rem;
            margin-bottom: 1.5rem;
        }

.basepin-tailkey .basepin-tag-node a{
            display: block;
            color: #888888;
            margin-bottom: 0.8rem;
            font-size: 0.95rem;
        }

.basepin-tailkey .basepin-tag-node a:hover{
            color: #db76ce;
        }

.basepin-tailkey .basepin-tailkey-bottom{
            max-width: 1100px;
            margin: 0 auto;
            text-align: center;
            color: #666666;
            font-size: 0.9rem;
        }