:root {
            --color-primary: #5ebde6;
            --color-primary-dark: #3ba3d1;
            --color-bg: #f5f9fc;
            --color-surface: #ffffff;
            --color-stem: #1a2b3c;
            --color-char: #4a5b6c;
            --color-border: #e2eef5;
            --radius-base: 18px;
            --radius-large: 22px;
            --shadow-soft: 0 8px 30px rgba(94, 189, 230, 0.12);
            --shadow-hover: 0 15px 40px rgba(94, 189, 230, 0.2);
            --shadow-inner: inset 0 2px 4px rgba(255, 255, 255, 0.8);
            --transition: all 0.25s ease;
            --spacing-fluid: clamp(2rem, 5vw, 5rem);
        }

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

        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
            background-color: var(--color-bg);
            color: var(--color-char);
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
        }

        /* Typography */
        .stem-1 {
            font-size: clamp(2rem, 4vw, 3.5rem);
            font-weight: 800;
            color: var(--color-stem);
            line-height: 1.2;
            letter-spacing: -0.02em;
            white-space: normal;
            word-break: break-word;
            overflow-wrap: break-word;
        }

        .stem-2 {
            font-size: clamp(1.75rem, 3vw, 2.5rem);
            font-weight: 700;
            color: var(--color-stem);
            line-height: 1.3;
            margin-bottom: 1.5rem;
            white-space: normal;
            word-break: break-word;
            overflow-wrap: break-word;
        }

        .stem-3 {
            font-size: 1.25rem;
            font-weight: 600;
            color: var(--color-stem);
            margin-bottom: 1rem;
            white-space: normal;
            word-break: break-word;
            overflow-wrap: break-word;
        }

        .char {
            font-size: 1rem;
            word-break: break-word;
            overflow-wrap: break-word;
            word-break: keep-all;
            margin-bottom: 1.2rem;
            color: var(--color-char);
        }

        .char-large {
            font-size: 1.125rem;
            line-height: 1.8;
            color: var(--color-stem);
            opacity: 0.9;
        }

        /* Layout Fundamentals */
        .layout {
            display: flex;
            flex-wrap: wrap;
            gap: 2rem;
        }

        .node {
            min-width: 0;
            flex: 1;
        }

        .board-center {
            max-width: 1300px;
            margin: 0 auto;
            padding: 0 5vw;
        }

        /* Header (lexflow) & Nav (cand) */
        .lexflow {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(255, 255, 255, 0.9);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--color-border);
            padding: 1rem 5vw;
        }

        .lexflow-inner {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            max-width: 1400px;
            margin: 0 auto;
            gap: 1rem;
        }

        .dog {
            display: flex;
            align-items: center;
        }

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

        .cand {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
        }

        .bind {
            text-decoration: none;
            color: var(--color-char);
            font-weight: 500;
            padding: 0.5rem 1rem;
            border-radius: 50px;
            transition: var(--transition);
            font-size: 0.95rem;
        }

        .bind:hover, .bind.active {
            background-color: rgba(94, 189, 230, 0.1);
            color: var(--color-primary-dark);
        }

        /* Buttons */
        .tap {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 1rem 2.5rem;
            background: linear-gradient(135deg, #5ebde6 0%, #3ba3d1 100%);
            color: #ffffff;
            font-weight: 600;
            font-size: 1.125rem;
            text-decoration: none;
            border-radius: 50px;
            transition: var(--transition);
            box-shadow: 0 4px 15px rgba(94, 189, 230, 0.3), var(--shadow-inner);
            border: none;
            cursor: pointer;
        }

        .tap:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 25px rgba(94, 189, 230, 0.4), var(--shadow-inner);
        }

        .stroke {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 0.8rem 1.8rem;
            background: transparent;
            color: var(--color-primary-dark);
            font-weight: 600;
            text-decoration: none;
            border-radius: 50px;
            border: 2px solid var(--color-primary);
            transition: var(--transition);
        }

        .stroke:hover {
            background: rgba(94, 189, 230, 0.05);
            transform: translateY(-2px);
        }

        /* Hero: Cinematic Strip Layout (cloud) */
        .cloud {
            width: 100%;
            margin-bottom: var(--spacing-fluid);
            background: var(--color-surface);
            border-bottom: 1px solid var(--color-border);
        }

        .cloud-band {
            position: relative;
            width: 100%;
            /* 21:9 approximate ratio for cinematic strip */
            aspect-ratio: 21 / 9;
            min-height: 400px;
            max-height: 700px;
            background: linear-gradient(120deg, #f0f7fb 0%, #e2f1f8 100%);
            display: flex;
            align-items: flex-end; /* Text overlaid at the bottom edge */
            overflow: hidden;
        }

        .cloud-canvas {
            position: absolute;
            inset: 0;
            display: flex;
            align-items: center;
            justify-content: flex-end;
            padding: 5vw;
            pointer-events: none;
        }

        /* SVG Motion for Hero */
        .type-motion {
            width: 50%;
            max-width: 600px;
            height: 100%;
            opacity: 0.8;
        }

        .type-line {
            stroke-dasharray: 1000;
            stroke-dashoffset: 1000;
            animation: draw 3s ease forwards infinite alternate;
        }

        @keyframes draw {
            to { stroke-dashoffset: 0; }
        }

        .cloud-overlay {
            position: relative;
            z-index: 10;
            width: 100%;
            padding: 4rem 5vw 3rem 5vw;
            background: linear-gradient(to top, rgba(255,255,255,0.95) 0%, rgba(255,255,255,0.7) 60%, rgba(255,255,255,0) 100%);
        }

        .cloud-shell {
            max-width: 900px;
        }

        /* Features Section (prime) */
        .prime {
            padding: var(--spacing-fluid) 0;
            background: var(--color-surface);
            border-radius: var(--radius-large);
            box-shadow: var(--shadow-soft);
            margin: 0 3vw var(--spacing-fluid) 3vw;
            position: relative;
        }

        .prime-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 3rem;
            margin-top: 4rem;
        }

        .prime-node {
            padding: 2.5rem;
            background: var(--color-bg);
            border-radius: var(--radius-base);
            transition: var(--transition);
            border: 1px solid transparent;
            position: relative;
            overflow: hidden;
        }

        .prime-node:hover {
            transform: translateY(-5px);
            background: var(--color-surface);
            border-color: var(--color-border);
            box-shadow: var(--shadow-hover);
        }

        .glyph-shell {
            width: 64px;
            height: 64px;
            border-radius: 16px;
            background: linear-gradient(135deg, rgba(94, 189, 230, 0.2) 0%, rgba(94, 189, 230, 0.05) 100%);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 1.5rem;
            color: var(--color-primary-dark);
            transition: var(--transition);
        }

        .prime-node:hover .glyph-shell {
            transform: scale(1.1) rotate(5deg);
            background: var(--color-primary);
            color: #fff;
        }

        /* Dynamic Demo Section (smart) */
        .smart {
            padding: var(--spacing-fluid) 0;
            margin-bottom: var(--spacing-fluid);
        }

        .smart-shell {
            display: flex;
            flex-wrap: wrap;
            gap: 4rem;
            align-items: center;
        }

        .smart-char {
            flex: 1;
            min-width: 300px;
        }

        .smart-view {
            flex: 1.2;
            min-width: 340px;
            background: var(--color-surface);
            border-radius: var(--radius-large);
            padding: 3rem;
            box-shadow: var(--shadow-soft);
            position: relative;
            display: flex;
            flex-direction: column;
            gap: 2rem;
            border: 1px solid var(--color-border);
        }

        .demo-band {
            background: var(--color-bg);
            border-radius: 12px;
            padding: 1.5rem;
            position: relative;
            overflow: hidden;
        }

        .demo-input {
            font-family: monospace;
            font-size: 1.5rem;
            color: var(--color-char);
            margin-bottom: 0.5rem;
            display: flex;
            align-items: center;
        }

        .demo-cursor {
            width: 2px;
            height: 1.5rem;
            background: var(--color-primary);
            margin-left: 4px;
            animation: blink 1s step-end infinite;
        }

        @keyframes blink {
            50% { opacity: 0; }
        }

        .demo-output {
            display: flex;
            gap: 0.5rem;
            font-size: 1.25rem;
            font-weight: 500;
        }

        .demo-highlight {
            color: var(--color-primary-dark);
            background: rgba(94, 189, 230, 0.1);
            padding: 0 4px;
            border-radius: 4px;
        }

        /* Portal Links / Categories (panel & skin/dict/phrase) */
        .skin {
            padding: var(--spacing-fluid) 0;
            background: var(--color-stem);
            color: #fff;
            margin-top: 4rem;
            border-radius: var(--radius-large) var(--radius-large) 0 0;
        }

        .skin .stem-2,
        .skin .char {
            color: rgba(255, 255, 255, 0.9);
        }

        .skin .stem-3 {
            color: #fff;
        }

        .pack-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
            margin-top: 3rem;
        }

        .category-node {
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: var(--radius-base);
            padding: 2.5rem 2rem;
            transition: var(--transition);
            display: flex;
            flex-direction: column;
            height: 100%;
        }

        .category-node:hover {
            background: rgba(255, 255, 255, 0.1);
            transform: translateY(-5px);
            border-color: rgba(255, 255, 255, 0.2);
        }

        .category-node .stroke {
            margin-top: auto;
            align-self: flex-start;
            border-color: rgba(255, 255, 255, 0.3);
            color: #fff;
        }

        .category-node:hover .stroke {
            background: var(--color-primary);
            border-color: var(--color-primary);
        }

        /* Footer (base) */
        .base {
            background: #111e2a;
            color: rgba(255, 255, 255, 0.6);
            padding: 4rem 5vw;
            font-size: 0.9rem;
            text-align: center;
        }

        .base-stem {
            font-size: 1.5rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 1rem;
        }

        .base-binds {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 2rem;
            margin: 2rem 0;
        }

        .base-binds .bind {
            color: rgba(255, 255, 255, 0.6);
            padding: 0;
        }
        
        .base-binds .bind:hover {
            color: var(--color-primary);
            background: transparent;
        }

        /* Responsive */
        @media (max-width: 768px) {
            .cloud-band {
                aspect-ratio: auto;
                min-height: 500px;
            }
            .type-motion {
                width: 100%;
                opacity: 0.4;
            }
            .prime-grid,
            .pack-grid {
                grid-template-columns: 1fr;
            }
            .smart-shell {
                flex-direction: column;
            }
        }

.cand-lexflow {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.7;
    color: var(--color-char);
}
.cand-lexflow,
.cand-lexflow *,
.cand-lexflow *::before,
.cand-lexflow *::after {
    box-sizing: border-box;
}

.cand-lexflow [role="navigation"],
.cand-lexflow div,
.cand-lexflow section,
.cand-lexflow article,
.cand-lexflow aside,
.cand-lexflow p,
.cand-lexflow h1,
.cand-lexflow h2,
.cand-lexflow h3,
.cand-lexflow h4,
.cand-lexflow h5,
.cand-lexflow h6,
.cand-lexflow a {
    margin: 0;
    padding: 0;
    font: inherit;
    color: inherit;
    letter-spacing: inherit;
    line-height: inherit;
}

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

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

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

.cand-lexflow a.cand-bind {
    --aisite-shell-nav-padding: 0.5rem 1rem;
    --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;
}

.cand-lexflow a.cand-bind,
.cand-lexflow a.cand-bind:hover,
.cand-lexflow a.cand-bind:focus,
.cand-lexflow a.cand-bind:active,
.cand-lexflow a.cand-bind.active,
.cand-lexflow a.cand-bind[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);
}

.cand-lexflow{
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(255, 255, 255, 0.9);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid #e2eef5;
            padding: 1rem 5vw;
        }

.cand-lexflow .cand-lexflow-inner{
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            max-width: 1400px;
            margin: 0 auto;
            gap: 1rem;
        }

.cand-lexflow .cand-dog{
            display: flex;
            align-items: center;
        }

.cand-lexflow .cand-dog img{
            height: 32px;
            width: auto;
        }

.cand-lexflow .cand-cand{
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
        }

.cand-lexflow .cand-bind{
            text-decoration: none;
            color: #4a5b6c;
            font-weight: 500;
            padding: 0.5rem 1rem;
            border-radius: 50px;
            transition: all 0.25s ease;
            font-size: 0.95rem;
        }

.cand-lexflow .cand-bind:hover, .cand-lexflow .cand-bind.active{
            background-color: rgba(94, 189, 230, 0.1);
            color: #3ba3d1;
        }

.cand-lexflow {
    background: rgb(255, 255, 255);
    background-image: none;
}

.space-base {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.7;
    color: var(--color-char);
}
.space-base,
.space-base *,
.space-base *::before,
.space-base *::after {
    box-sizing: border-box;
}

.space-base [role="navigation"],
.space-base div,
.space-base section,
.space-base article,
.space-base aside,
.space-base p,
.space-base h1,
.space-base h2,
.space-base h3,
.space-base h4,
.space-base h5,
.space-base h6,
.space-base a {
    margin: 0;
    padding: 0;
    font: inherit;
    color: inherit;
    letter-spacing: inherit;
    line-height: inherit;
}

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

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

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

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

.space-base .space-char{
            font-size: 1rem;
            word-break: break-word;
            overflow-wrap: break-word;
            word-break: keep-all;
            margin-bottom: 1.2rem;
            color: #4a5b6c;
        }

.space-base .space-board-center{
            max-width: 1300px;
            margin: 0 auto;
            padding: 0 5vw;
        }

.space-base .space-bind{
            text-decoration: none;
            color: #4a5b6c;
            font-weight: 500;
            padding: 0.5rem 1rem;
            border-radius: 50px;
            transition: all 0.25s ease;
            font-size: 0.95rem;
        }

.space-base .space-bind:hover, .space-base .space-bind.active{
            background-color: rgba(94, 189, 230, 0.1);
            color: #3ba3d1;
        }

.space-base{
            background: #111e2a;
            color: rgba(255, 255, 255, 0.6);
            padding: 4rem 5vw;
            font-size: 0.9rem;
            text-align: center;
        }

.space-base .space-base-stem{
            font-size: 1.5rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 1rem;
        }

.space-base .space-base-binds{
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 2rem;
            margin: 2rem 0;
        }

.space-base .space-base-binds .space-bind{
            color: rgba(255, 255, 255, 0.6);
            padding: 0;
        }

.space-base .space-base-binds .space-bind:hover{
            color: #5ebde6;
            background: transparent;
        }