/* CSS Reset & Base */
        *, *::before, *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        body {
            font-family: 'PingFang SC', 'Microsoft YaHei', 'Inter', system-ui, -apple-system, sans-serif;
            background-color: #f8fafc;
            color: #1e293b;
            line-height: 1.6;
            overflow-x: hidden;
            word-break: break-word;
            overflow-wrap: break-word;
            -webkit-font-smoothing: antialiased;
        }
        a {
            text-decoration: none;
            color: inherit;
            transition: all 0.35s ease;
        }
        ul, ol {
            list-style: none;
        }
        
        /* Layout Tools */
        .board-flow {
            display: flex;
            flex-wrap: wrap;
            min-width: 0;
        }

        /* Typography */
        .tone-prime {
            font-size: clamp(1.8rem, 4vw, 3rem);
            font-weight: 800;
            line-height: 1.2;
            white-space: normal;
            color: #ffffff;
            letter-spacing: -0.02em;
        }
        .tone-sub {
            font-size: clamp(1.5rem, 3vw, 2.2rem);
            font-weight: 700;
            line-height: 1.3;
            color: #0f172a;
            white-space: normal;
            margin-bottom: 1.5rem;
        }
        .tone-minor {
            font-size: 1.25rem;
            font-weight: 600;
            color: #1e293b;
            margin-bottom: 0.75rem;
        }
        .char-body {
            font-size: 1.05rem;
            color: #475569;
            line-height: 1.8;
            margin-bottom: 1rem;
        }
        .char-light {
            font-size: clamp(1rem, 1.5vw, 1.15rem);
            color: rgba(255, 255, 255, 0.85);
            line-height: 1.6;
            max-width: 800px;
        }

        /* Header & Nav */
        .flow-peak {
            background-color: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid #e2e8f0;
            position: sticky;
            top: 0;
            z-index: 100;
            padding: 1rem 5vw;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
        }
        .hound {
            display: flex;
            align-items: center;
            min-width: 0;
        }
        /* SVG Logo styling */
        .hound svg {
            height: 36px;
            width: auto;
        }
        .spell-dict {
            display: flex;
            flex-wrap: wrap;
            gap: 2rem;
            min-width: 0;
        }
        .spell-jump {
            font-size: 1rem;
            font-weight: 500;
            color: #64748b;
            position: relative;
            padding: 0.5rem 0;
        }
        .spell-jump::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background-color: #4f82e8;
            transition: width 0.35s ease;
        }
        .spell-jump:hover, 
        .spell-jump:focus {
            color: #4f82e8;
        }
        .spell-jump:hover::after,
        .spell-active::after {
            width: 100%;
        }
        .spell-active {
            color: #4f82e8;
            font-weight: 600;
        }

        /* Hero Blueprint: cinematic_strip */
        .cloud-skin {
            width: 100%;
            height: clamp(380px, 45vh, 500px); /* Compact vertical height */
            background: linear-gradient(135deg, #0b1121 0%, #1a2d5c 50%, #294896 100%);
            position: relative;
            display: flex;
            flex-wrap: wrap;
            align-items: flex-end; /* Text overlaid at the bottom edge */
            padding: 0 5vw 3rem 5vw;
            overflow: hidden;
            box-shadow: inset 0 -20px 40px rgba(0,0,0,0.4);
        }
        .cloud-svg {
            position: absolute;
            top: 0;
            right: 0;
            width: 60%;
            height: 100%;
            opacity: 0.6;
            pointer-events: none;
            z-index: 1;
        }
        .cloud-svg path {
            animation: flow-anim 15s infinite alternate ease-in-out;
        }
        @keyframes flow-anim {
            0% { transform: translateY(0) scale(1); }
            100% { transform: translateY(-20px) scale(1.05); }
        }
        .cloud-zone {
            position: relative;
            z-index: 2;
            width: 100%;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: flex-end;
            gap: 2rem;
        }
        .cloud-board {
            flex: 1 1 600px;
            min-width: 0;
        }
        .cloud-send {
            flex: 0 0 auto;
            min-width: 0;
        }
        .tap-prime {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 1rem 2.5rem;
            background: linear-gradient(90deg, #4f82e8, #3b66c4);
            color: #fff;
            font-size: 1.1rem;
            font-weight: 600;
            border-radius: 6px;
            box-shadow: 0 4px 15px rgba(79, 130, 232, 0.4);
            cursor: pointer;
            border: 1px solid rgba(255,255,255,0.1);
        }
        .tap-prime:hover,
        .tap-prime:focus {
            transform: translateY(-3px);
            box-shadow: 0 8px 25px rgba(79, 130, 232, 0.6);
            background: linear-gradient(90deg, #5b8df3, #4572d4);
        }

        /* Matrix Section (Capabilities) */
        .brain-zone {
            padding: 6rem 5vw;
            background-color: #ffffff;
            position: relative;
        }
        .brain-peak {
            text-align: center;
            max-width: 800px;
            margin: 0 auto 4rem auto;
        }
        .lexis-board {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 2rem;
            width: 100%;
            max-width: 1400px;
            margin: 0 auto;
        }
        .lexis-cell {
            background: #f8fafc;
            border: 1px solid #e2e8f0;
            border-radius: 10px;
            padding: 2.5rem 2rem;
            transition: all 0.35s ease;
            display: flex;
            flex-direction: column;
            position: relative;
            overflow: hidden;
        }
        .lexis-cell::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 4px;
            background: linear-gradient(90deg, transparent, transparent);
            transition: all 0.35s ease;
        }
        .lexis-cell:hover,
        .lexis-cell:focus-within {
            transform: translateY(-8px);
            box-shadow: 0 15px 35px rgba(15, 23, 42, 0.08);
            background: #ffffff;
        }
        .lexis-cell:hover::before {
            background: linear-gradient(90deg, #4f82e8, #38bdf8);
        }
        .glyph-mark {
            width: 56px;
            height: 56px;
            border-radius: 12px;
            background: rgba(79, 130, 232, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 1.5rem;
            color: #4f82e8;
        }
        .glyph-mark svg {
            width: 32px;
            height: 32px;
            fill: currentColor;
        }

        /* Deep Dive Article (Content Density) */
        .lexis-zone {
            padding: 6rem 5vw;
            background: linear-gradient(180deg, #f1f5f9 0%, #ffffff 100%);
            border-top: 1px solid #e2e8f0;
        }
        .lexis-board {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            gap: 4rem;
            align-items: center;
        }
        .lexis-char {
            flex: 1 1 500px;
            min-width: 0;
        }
        .lexis-look {
            flex: 1 1 400px;
            min-width: 0;
            position: relative;
        }
        .lexis-look-svg {
            width: 100%;
            height: auto;
            filter: drop-shadow(0 20px 30px rgba(0,0,0,0.1));
        }
        .word-line {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
            margin-top: 2rem;
            border-top: 1px solid #cbd5e1;
            padding-top: 2rem;
        }
        .word-cell {
            flex: 1 1 200px;
            min-width: 0;
        }

        /* Ecosystem / Platforms */
        .zone-skin {
            padding: 5rem 5vw;
            background-color: #0f172a;
            color: #ffffff;
            text-align: center;
        }
        .zone-skin .tone-sub {
            color: #ffffff;
        }
        .zone-skin .char-body {
            color: #94a3b8;
            max-width: 700px;
            margin: 0 auto 3rem auto;
        }
        .board-matrix {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 1.5rem;
            max-width: 1000px;
            margin: 0 auto;
        }
        .tap-ghost {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.8rem 1.5rem;
            background: rgba(255,255,255,0.05);
            border: 1px solid rgba(255,255,255,0.1);
            border-radius: 6px;
            color: #e2e8f0;
            font-weight: 500;
        }
        .tap-ghost:hover,
        .tap-ghost:focus {
            background: rgba(255,255,255,0.1);
            border-color: rgba(255,255,255,0.3);
            transform: translateY(-2px);
        }

        /* CTA Section */
        .press-zone {
            padding: 6rem 5vw;
            background: #ffffff;
            text-align: center;
        }
        .press-board {
            max-width: 800px;
            margin: 0 auto;
            padding: 4rem 2rem;
            background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
            border-radius: 16px;
            box-shadow: 0 10px 40px rgba(0,0,0,0.05);
        }

        /* Footer */
        .memo-base {
            background-color: #020617;
            padding: 4rem 5vw 2rem;
            color: #64748b;
        }
        .memo-board {
            max-width: 1400px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            gap: 3rem;
            justify-content: space-between;
            border-bottom: 1px solid #1e293b;
            padding-bottom: 3rem;
            margin-bottom: 2rem;
        }
        .memo-cell {
            flex: 1 1 250px;
            min-width: 0;
        }
        .echo-char {
            font-size: 1.25rem;
            font-weight: 700;
            color: #e2e8f0;
            margin-bottom: 1rem;
        }
        .memo-jump {
            display: block;
            margin-bottom: 0.5rem;
            font-size: 0.95rem;
        }
        .memo-jump:hover,
        .memo-jump:focus {
            color: #38bdf8;
        }
        .echo-line {
            text-align: center;
            font-size: 0.85rem;
        }

        /* Media Queries */
        @media (max-width: 768px) {
            .flow-peak {
                flex-direction: column;
                gap: 1rem;
                padding: 1rem;
            }
            .spell-dict {
                justify-content: center;
                gap: 1rem;
            }
            .cloud-skin {
                padding: 0 1.5rem 2rem;
                height: auto;
                min-height: 450px;
            }
            .cloud-zone {
                flex-direction: column;
                align-items: flex-start;
            }
            .brain-zone, .lexis-zone, .zone-skin, .press-zone {
                padding: 3rem 1.5rem;
            }
            .lexis-board {
                grid-template-columns: 1fr;
            }
        }

.spell-flow-peak {
    font-family: 'PingFang SC', 'Microsoft YaHei', 'Inter', system-ui, -apple-system, sans-serif;
    line-height: 1.6;
    word-break: break-word;
    color: #1e293b;
}
.spell-flow-peak,
.spell-flow-peak *,
.spell-flow-peak *::before,
.spell-flow-peak *::after {
    box-sizing: border-box;
}

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

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

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

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

.spell-flow-peak a.spell-spell-jump.spell-spell-active,
.spell-flow-peak a.spell-spell-jump {
    --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;
}

.spell-flow-peak a.spell-spell-jump.spell-spell-active,
.spell-flow-peak a.spell-spell-jump.spell-spell-active:hover,
.spell-flow-peak a.spell-spell-jump.spell-spell-active:focus,
.spell-flow-peak a.spell-spell-jump.spell-spell-active:active,
.spell-flow-peak a.spell-spell-jump.spell-spell-active.active,
.spell-flow-peak a.spell-spell-jump.spell-spell-active[aria-current="page"],
.spell-flow-peak a.spell-spell-jump,
.spell-flow-peak a.spell-spell-jump:hover,
.spell-flow-peak a.spell-spell-jump:focus,
.spell-flow-peak a.spell-spell-jump:active,
.spell-flow-peak a.spell-spell-jump.active,
.spell-flow-peak a.spell-spell-jump[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);
}

.spell-flow-peak{
            background-color: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid #e2e8f0;
            position: sticky;
            top: 0;
            z-index: 100;
            padding: 1rem 5vw;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
        }

.spell-flow-peak .spell-hound{
            display: flex;
            align-items: center;
            min-width: 0;
        }

.spell-flow-peak .spell-hound svg{
            height: 36px;
            width: auto;
        }

.spell-flow-peak .spell-spell-dict{
            display: flex;
            flex-wrap: wrap;
            gap: 2rem;
            min-width: 0;
        }

.spell-flow-peak .spell-spell-jump{
            font-size: 1rem;
            font-weight: 500;
            color: #64748b;
            position: relative;
            padding: 0.5rem 0;
        }

.spell-flow-peak .spell-spell-jump::after{
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background-color: #4f82e8;
            transition: width 0.35s ease;
        }

.spell-flow-peak .spell-spell-jump:hover, .spell-flow-peak .spell-spell-jump:focus{
            color: #4f82e8;
        }

.spell-flow-peak .spell-spell-jump:hover::after, .spell-flow-peak .spell-spell-active::after{
            width: 100%;
        }

.spell-flow-peak .spell-spell-active{
            color: #4f82e8;
            font-weight: 600;
        }

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

.spell-flow-peak .spell-spell-dict{
                justify-content: center;
                gap: 1rem;
            }}

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

.memo-memo-base {
    font-family: 'PingFang SC', 'Microsoft YaHei', 'Inter', system-ui, -apple-system, sans-serif;
    line-height: 1.6;
    word-break: break-word;
    color: #1e293b;
}
.memo-memo-base,
.memo-memo-base *,
.memo-memo-base *::before,
.memo-memo-base *::after {
    box-sizing: border-box;
}

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

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

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

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

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

.memo-memo-base .memo-char-body{
            font-size: 1.05rem;
            color: #475569;
            line-height: 1.8;
            margin-bottom: 1rem;
        }

.memo-memo-base{
            background-color: #020617;
            padding: 4rem 5vw 2rem;
            color: #64748b;
        }

.memo-memo-base .memo-memo-board{
            max-width: 1400px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            gap: 3rem;
            justify-content: space-between;
            border-bottom: 1px solid #1e293b;
            padding-bottom: 3rem;
            margin-bottom: 2rem;
        }

.memo-memo-base .memo-memo-cell{
            flex: 1 1 250px;
            min-width: 0;
        }

.memo-memo-base .memo-echo-char{
            font-size: 1.25rem;
            font-weight: 700;
            color: #e2e8f0;
            margin-bottom: 1rem;
        }

.memo-memo-base .memo-memo-jump{
            display: block;
            margin-bottom: 0.5rem;
            font-size: 0.95rem;
        }

.memo-memo-base .memo-memo-jump:hover, .memo-memo-base .memo-memo-jump:focus{
            color: #38bdf8;
        }

.memo-memo-base .memo-echo-line{
            text-align: center;
            font-size: 0.85rem;
        }