:root {
    --prime-color: #7a68eb;
    --base-bg: #ffffff;
    --cloud-bg: #fbfbfd;
    --skin-bg: #f4f2ff;
    --radius-lg: 21px;
    --radius-md: 15px;
    --shadow-float: 0 12px 40px rgba(0, 0, 0, 0.06);
    --shadow-soft: 0 4px 15px rgba(0, 0, 0, 0.03);
    --shadow-press: 0 4px 15px rgba(122, 104, 235, 0.3);
    --typo-main: #1d1d1f;
    --typo-sub: #86868b;
    --line-height: 1.6;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
    background-color: var(--base-bg);
    color: var(--typo-main);
    line-height: var(--line-height);
    -webkit-font-smoothing: antialiased;
}

/* Base Typo & Text Rules */
.typo, .voice, .sign-letter {
    word-break: break-word;
    overflow-wrap: break-word;
}
.voice {
    white-space: normal;
    color: var(--typo-main);
}
.typo {
    color: var(--typo-sub);
    word-break: keep-all;
}

/* Flexbox Global Rules */
.flex-dial, .knob, .pool {
    display: flex;
    flex-wrap: wrap;
}
.flex-dial > *, .knob > *, .pool > * {
    min-width: 0;
}

/* Header & Nav (Forced Structure) */
.ink {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
}
.ink-shift {
    max-width: 1200px;
    margin: 0 auto;
    padding: 16px 24px;
    align-items: center;
    justify-content: space-between;
}
.stroke img {
    height: 32px;
    display: block;
}
.sign {
    gap: 32px;
    align-items: center;
}
.sign-letter {
    text-decoration: none;
    color: var(--typo-main);
    font-size: 15px;
    font-weight: 500;
    transition: color 0.15s ease;
}
.sign-letter:hover, 
.sign-letter.active {
    color: var(--prime-color);
}

/* Main Board */
.board {
    display: block;
    width: 100%;
}

/* Reusable Shift (Container) */
.cloud-shift, 
.lexis-shift, 
.spell-shift, 
.cand-shift {
    max-width: 1200px;
    margin: 0 auto;
    padding: 80px 24px;
}

/* Section 1: Hero (Vertical Stack) */
.prime {
    background: linear-gradient(180deg, var(--cloud-bg) 0%, var(--base-bg) 100%);
    text-align: center;
    padding-top: 100px;
    padding-bottom: 60px;
}
.prime .voice {
    font-size: clamp(36px, 5vw, 56px);
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.2;
    margin-bottom: 24px;
}
.prime .typo {
    font-size: clamp(18px, 2vw, 22px);
    max-width: 700px;
    margin: 0 auto 40px;
}
.prime .knob {
    justify-content: center;
    gap: 16px;
    margin-bottom: 60px;
}
.prime .trait {
    background: var(--base-bg);
    padding: 10px 24px;
    border-radius: 30px;
    font-size: 15px;
    font-weight: 600;
    color: var(--prime-color);
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(122, 104, 235, 0.1);
}
.prime .chord-shift {
    max-width: 900px;
    margin: 0 auto;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-float);
    transform: translateY(0);
    transition: transform 0.3s ease;
}
.prime .chord-shift:hover {
    transform: translateY(-10px);
}
.prime .chord {
    width: 100%;
    height: auto;
    display: block;
}

/* Div 1: Capability - Write */
.keys-pool {
    background-color: var(--base-bg);
}
.keys-pool .voice-shift {
    text-align: center;
    margin-bottom: 60px;
}
.keys-pool .voice-shift .voice {
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 700;
    margin-bottom: 16px;
}
.keys-pool .voice-shift .typo {
    font-size: 18px;
    max-width: 600px;
    margin: 0 auto;
}
.keys-pool .pool {
    gap: 30px;
    justify-content: center;
}
.keys-pool .trait {
    flex: 1;
    min-width: 280px;
    background: var(--cloud-bg);
    padding: 40px 30px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(0,0,0,0.02);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.keys-pool .trait:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-float);
    background: var(--base-bg);
}
.keys-pool .tone {
    width: 56px;
    height: 56px;
    margin-bottom: 24px;
    border-radius: 14px;
    background: var(--skin-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--prime-color);
}
.keys-pool .trait .voice {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
}

/* Aside 1: Capability - Chat */
.skin-board {
    background-color: var(--base-bg);
}
.skin-board .spell-shift {
    background: var(--skin-bg);
    border-radius: var(--radius-lg);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 40px;
    padding: 60px;
}
.skin-board .voice-shift {
    flex: 1;
    min-width: 300px;
}
.skin-board .voice-shift .voice {
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--prime-color);
}
.skin-board .voice-shift .typo {
    font-size: 18px;
    color: var(--typo-main);
    opacity: 0.8;
}
.skin-board .pool {
    flex: 1;
    min-width: 300px;
    gap: 20px;
    flex-direction: column;
}
.skin-board .trait {
    background: var(--base-bg);
    padding: 20px 24px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: var(--shadow-soft);
    transition: transform 0.15s ease;
}
.skin-board .trait:hover {
    transform: translateX(5px);
}
.skin-board .tone {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: var(--prime-color);
    color: var(--base-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.skin-board .trait .voice {
    font-size: 18px;
    font-weight: 600;
    margin: 0;
}

/* Section 2: Capability - Meme */
.glyph-pool {
    background-color: var(--base-bg);
}
.glyph-pool .cand-shift {
    text-align: center;
}
.glyph-pool .voice-shift {
    margin-bottom: 60px;
}
.glyph-pool .voice-shift .voice {
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 700;
    margin-bottom: 16px;
}
.glyph-pool .voice-shift .typo {
    font-size: 18px;
    max-width: 600px;
    margin: 0 auto;
}
.glyph-pool .pool {
    gap: 24px;
    justify-content: center;
}
.glyph-pool .trait {
    flex: 1;
    min-width: 240px;
    max-width: 360px;
    padding: 40px 24px;
    border-radius: var(--radius-lg);
    border: 2px solid var(--cloud-bg);
    transition: border-color 0.15s ease, transform 0.15s ease;
}
.glyph-pool .trait:hover {
    border-color: var(--prime-color);
    transform: translateY(-5px);
}
.glyph-pool .tone {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    color: var(--prime-color);
}
.glyph-pool .trait .voice {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 10px;
}

/* Footer */
.char {
    background: var(--cloud-bg);
    padding: 60px 24px;
    text-align: center;
    border-top: 1px solid rgba(0,0,0,0.05);
}
.char .space {
    max-width: 1200px;
    margin: 0 auto;
}
.char .voice {
    font-size: 24px;
    font-weight: 700;
    color: var(--typo-main);
    margin-bottom: 16px;
}
.char .typo {
    font-size: 14px;
}
.char .roots {
    margin-top: 24px;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 24px;
}
.char .letter {
    color: var(--typo-sub);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.15s ease;
    word-break: break-word;
    overflow-wrap: break-word;
}
.char .letter:hover {
    color: var(--prime-color);
}

/* Responsive */
@media (max-width: 768px) {
    .sign {
        display: none; /* In a real scenario, this would be a hamburger menu */
    }
    .cloud-shift, 
    .lexis-shift, 
    .spell-shift, 
    .cand-shift {
        padding: 50px 20px;
    }
    .prime {
        padding-top: 60px;
    }
    .skin-board .spell-shift {
        padding: 40px 20px;
        gap: 30px;
    }
    .keys-pool .trait,
    .glyph-pool .trait {
        min-width: 100%;
    }
}

.cand-ink {
    font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
    line-height: 1.6;
    color: var(--typo-main);
}
.cand-ink,
.cand-ink *,
.cand-ink *::before,
.cand-ink *::after {
    box-sizing: border-box;
}

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

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

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

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

.cand-ink a.cand-sign-letter {
    --aisite-shell-nav-padding: 8px 16px;
    --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-ink a.cand-sign-letter,
.cand-ink a.cand-sign-letter:hover,
.cand-ink a.cand-sign-letter:focus,
.cand-ink a.cand-sign-letter:active,
.cand-ink a.cand-sign-letter.active,
.cand-ink a.cand-sign-letter[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-ink .cand-flex-dial{
            display: flex;
            flex-wrap: wrap;
        }

.cand-ink .cand-flex-dial > *{
            min-width: 0;
        }

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

.cand-ink .cand-ink-shift{
            max-width: 1400px;
            margin: 0 auto;
            padding: 16px 24px;
            align-items: center;
            justify-content: space-between;
        }

.cand-ink .cand-stroke{
            width: 140px;
            flex-shrink: 0;
        }

.cand-ink .cand-sign{
            gap: 8px;
            align-items: center;
        }

.cand-ink .cand-sign-letter{
            padding: 8px 16px;
            font-size: 15px;
            font-weight: 500;
            color: #1d1d1f;
            border-radius: 20px;
            transition: background 0.15s ease, color 0.15s ease;
        }

.cand-ink .cand-sign-letter:hover{
            background: rgba(122, 104, 235, 0.1);
            color: #7a68eb;
        }

.cand-ink .cand-sign-letter.active{
            color: #7a68eb;
            font-weight: 600;
        }

@media (max-width: 768px){.cand-ink .cand-sign{
                display: none; 
            }}

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

.space-char {
    font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
    line-height: 1.6;
    color: var(--typo-main);
}
.space-char,
.space-char *,
.space-char *::before,
.space-char *::after {
    box-sizing: border-box;
}

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

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

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

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

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

.space-char{
            background: #f5f5f7;
            padding: 80px 24px 40px;
            color: #86868b;
            font-size: 14px;
        }

.space-char .space-char-shift{
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 60px;
        }

.space-char .space-char-knob{
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 40px;
            border-bottom: 1px solid rgba(0,0,0,0.05);
            padding-bottom: 60px;
        }

.space-char .space-char-base{
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

.space-char .space-char-voice{
            color: #1d1d1f;
            font-weight: 600;
            font-size: 16px;
            margin-bottom: 8px;
        }

.space-char .space-char-letter:hover{
            color: #7a68eb;
        }

.space-char .space-char-roots{
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 20px;
        }

.space-char .space-char-brand{
            font-size: 20px;
            font-weight: 700;
            color: #1d1d1f;
            letter-spacing: 1px;
        }