:root {
            /* 基础色彩系统 */
            --prime-color: #7a68eb;
            --prime-light: rgba(122, 104, 235, 0.1);
            --base-bg: #ffffff;
            --space-bg: #fbfbfd;
            --typo-main: #1d1d1f;
            --typo-sub: #86868b;
            
            /* 圆角与阴影 (视觉契约) */
            --radius-lg: 21px;
            --radius-md: 15px;
            --radius-sm: 8px;
            --shadow-float: 0 12px 40px rgba(0, 0, 0, 0.06);
            --shadow-press: 0 4px 15px rgba(122, 104, 235, 0.3);
            --border-soft: 1px solid rgba(0, 0, 0, 0.04);
            
            /* 排版与间距 */
            --font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
            --shift-width: 1200px;
        }

        /* 基础重置 */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: var(--font-family);
            background-color: var(--base-bg);
            color: var(--typo-main);
            line-height: 1.6;
            -webkit-font-smoothing: antialiased;
            word-break: break-word;
            overflow-wrap: break-word;
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: all 0.15s ease;
        }

        /* 导航栏样式 (强制复用) */
        .ink {
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: var(--border-soft);
            position: sticky;
            top: 0;
            z-index: 100;
        }

        .ink-shift {
            max-width: var(--shift-width);
            margin: 0 auto;
            padding: 0 20px;
            height: 64px;
            justify-content: space-between;
            align-items: center;
        }

        .flex-dial {
            display: flex;
            flex-wrap: wrap;
        }

        .stroke img {
            height: 28px;
            display: block;
        }

        .sign {
            gap: 32px;
            align-items: center;
        }

        .sign-letter {
            font-size: 14px;
            font-weight: 500;
            color: var(--typo-main);
            opacity: 0.8;
            padding: 8px 0;
            position: relative;
        }

        .sign-letter:hover {
            opacity: 1;
            color: var(--prime-color);
        }

        .sign-letter.active {
            opacity: 1;
            color: var(--prime-color);
            font-weight: 600;
        }

        /* 通用布局与组件 */
        .shift {
            max-width: var(--shift-width);
            margin: 0 auto;
            padding: 0 20px;
        }

        .voice-lg {
            font-size: clamp(36px, 5vw, 56px);
            font-weight: 800;
            letter-spacing: -0.02em;
            line-height: 1.2;
            white-space: normal;
        }

        .voice-md {
            font-size: clamp(28px, 4vw, 42px);
            font-weight: 700;
            letter-spacing: -0.01em;
            line-height: 1.3;
            white-space: normal;
        }

        .voice-sm {
            font-size: 20px;
            font-weight: 600;
            line-height: 1.4;
        }

        .typo-lead {
            font-size: clamp(18px, 2vw, 22px);
            color: var(--typo-sub);
            line-height: 1.6;
        }

        .typo-base {
            font-size: 16px;
            color: var(--typo-sub);
        }

        /* Hero 区块 - 释放双手 (Section) */
        .prime {
            padding: 80px 20px 100px;
            background: linear-gradient(180deg, #fbfbfd 0%, #ffffff 100%);
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 60px;
        }

        .prime-knob {
            flex: 1;
            min-width: 320px;
            display: flex;
            flex-direction: column;
            gap: 24px;
        }

        .cloud {
            flex: 1;
            min-width: 320px;
            display: flex;
            justify-content: center;
            align-items: center;
            height: 400px;
            position: relative;
            background: radial-gradient(circle at center, var(--prime-light) 0%, transparent 70%);
            border-radius: var(--radius-lg);
        }

        /* 声波动效 */
        .pinyin {
            display: flex;
            align-items: center;
            gap: 8px;
            height: 120px;
        }

        .pinyin-dial {
            width: 12px;
            background: var(--prime-color);
            border-radius: 6px;
            animation: wave 1.2s ease-in-out infinite;
            transform-origin: center;
        }
        
        .pinyin-dial:nth-child(1) { height: 40px; animation-delay: 0.0s; }
        .pinyin-dial:nth-child(2) { height: 80px; animation-delay: 0.1s; }
        .pinyin-dial:nth-child(3) { height: 120px; animation-delay: 0.2s; }
        .pinyin-dial:nth-child(4) { height: 90px; animation-delay: 0.3s; }
        .pinyin-dial:nth-child(5) { height: 120px; animation-delay: 0.4s; }
        .pinyin-dial:nth-child(6) { height: 80px; animation-delay: 0.5s; }
        .pinyin-dial:nth-child(7) { height: 40px; animation-delay: 0.6s; }

        @keyframes wave {
            0%, 100% { transform: scaleY(0.4); opacity: 0.5; }
            50% { transform: scaleY(1); opacity: 1; }
        }

        /* 特性卡片列表 */
        .keys {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            margin-top: 16px;
        }

        .keys-trait {
            display: flex;
            align-items: center;
            gap: 12px;
            background: var(--space-bg);
            padding: 12px 20px;
            border-radius: var(--radius-md);
            border: var(--border-soft);
            transition: all 0.15s ease;
            min-width: 0;
        }

        .keys-trait:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-float);
            border-color: var(--prime-light);
        }

        .tone {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 32px;
            height: 32px;
            background: var(--prime-light);
            border-radius: var(--radius-sm);
            color: var(--prime-color);
        }

        /* 离线语音区块 (Div) */
        .board {
            padding: 100px 20px;
            display: flex;
            flex-wrap: wrap;
            gap: 80px;
            align-items: center;
        }

        .board-knob {
            flex: 1;
            min-width: 320px;
            order: 1;
        }

        .board-lexis {
            flex: 1;
            min-width: 320px;
            order: 2;
            background: var(--space-bg);
            border-radius: var(--radius-lg);
            padding: 40px;
            border: var(--border-soft);
            position: relative;
            overflow: hidden;
            display: flex;
            flex-direction: column;
            gap: 30px;
        }

        @media (max-width: 768px) {
            .board-knob { order: 2; }
            .board-lexis { order: 1; }
        }

        /* 芯片与状态切换动效 */
        .spell {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 20px;
            background: var(--base-bg);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-float);
        }

        .spell-chip {
            width: 64px;
            height: 64px;
            background: var(--prime-color);
            border-radius: var(--radius-md);
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
        }

        .spell-chip::before {
            content: '';
            position: absolute;
            inset: -4px;
            border: 2px dashed var(--prime-color);
            border-radius: inherit;
            animation: spin 10s linear infinite;
        }

        @keyframes spin {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }

        .spell-status {
            display: flex;
            align-items: center;
            gap: 8px;
            font-weight: 600;
        }

        .spell-dot {
            width: 10px;
            height: 10px;
            background: #34c759;
            border-radius: 50%;
            animation: pulse 2s infinite;
        }

        @keyframes pulse {
            0% { box-shadow: 0 0 0 0 rgba(52, 199, 89, 0.4); }
            70% { box-shadow: 0 0 0 10px rgba(52, 199, 89, 0); }
            100% { box-shadow: 0 0 0 0 rgba(52, 199, 89, 0); }
        }

        /* 方言区块 (Aside) */
        .dict {
            padding: 80px 20px;
            background: var(--space-bg);
            border-radius: var(--radius-lg);
            margin: 40px auto;
            text-align: center;
            display: flex;
            flex-direction: column;
            gap: 40px;
            align-items: center;
        }

        .dict-knob {
            max-width: 800px;
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        /* 网络节点动效 */
        .cand {
            width: 100%;
            max-width: 600px;
            height: 300px;
            position: relative;
            display: flex;
            justify-content: center;
            align-items: center;
        }

        .cand-node {
            position: absolute;
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 8px;
            transition: all 0.3s ease;
        }

        .cand-node:hover {
            transform: scale(1.1);
        }

        .cand-point {
            width: 48px;
            height: 48px;
            background: var(--base-bg);
            border-radius: 50%;
            box-shadow: var(--shadow-float);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--prime-color);
            border: 2px solid var(--prime-light);
        }

        .cand-node.center { z-index: 2; }
        .cand-node.center .cand-point {
            width: 72px;
            height: 72px;
            background: var(--prime-color);
            color: #fff;
        }

        /* 节点位置分布 */
        .cand-node:nth-child(2) { top: 20%; left: 15%; }
        .cand-node:nth-child(3) { top: 15%; right: 20%; }
        .cand-node:nth-child(4) { bottom: 25%; left: 25%; }
        .cand-node:nth-child(5) { bottom: 20%; right: 15%; }

        /* 连接线 */
        .cand-line {
            position: absolute;
            top: 50%;
            left: 50%;
            width: 150px;
            height: 2px;
            background: linear-gradient(90deg, var(--prime-color), transparent);
            transform-origin: left center;
            opacity: 0.2;
        }

        .cand-line:nth-child(6) { transform: rotate(200deg); }
        .cand-line:nth-child(7) { transform: rotate(-30deg); }
        .cand-line:nth-child(8) { transform: rotate(135deg); }
        .cand-line:nth-child(9) { transform: rotate(-15deg); width: 200px;}

        /* 长语音连续识别 (Section) */
        .pool {
            padding: 100px 20px;
            display: flex;
            flex-wrap: wrap;
            gap: 60px;
        }

        .pool-knob {
            flex: 1;
            min-width: 320px;
            display: flex;
            flex-direction: column;
            gap: 24px;
            justify-content: center;
        }

        .pool-flow {
            flex: 1;
            min-width: 320px;
            background: var(--space-bg);
            border-radius: var(--radius-lg);
            padding: 40px 30px;
            border: var(--border-soft);
            display: flex;
            flex-direction: column;
            gap: 16px;
            position: relative;
            overflow: hidden;
        }

        /* 语音流转化动效 */
        .glyph {
            background: var(--base-bg);
            padding: 16px 20px;
            border-radius: var(--radius-md);
            box-shadow: 0 4px 15px rgba(0,0,0,0.03);
            display: flex;
            gap: 16px;
            align-items: center;
            animation: slide-up 0.5s ease-out backwards;
        }

        .glyph:nth-child(1) { animation-delay: 0.1s; }
        .glyph:nth-child(2) { animation-delay: 0.3s; opacity: 0.8;}
        .glyph:nth-child(3) { animation-delay: 0.5s; opacity: 0.6;}

        @keyframes slide-up {
            from { transform: translateY(20px); opacity: 0; }
            to { transform: translateY(0); opacity: 1; }
        }

        .glyph-time {
            font-size: 14px;
            color: var(--prime-color);
            font-weight: 600;
            white-space: nowrap;
        }

        /* 页脚区域 */
        .char {
            background: var(--space-bg);
            padding: 60px 20px;
            margin-top: 60px;
            border-top: var(--border-soft);
        }

        .char-shift {
            max-width: var(--shift-width);
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            gap: 20px;
        }

        .char-voice {
            font-size: 20px;
            font-weight: 700;
            color: var(--typo-main);
        }

        .char-typo {
            font-size: 14px;
            color: var(--typo-sub);
        }

        /* 响应式调整 */
        @media (max-width: 768px) {
            .ink-shift {
                height: auto;
                padding: 16px 20px;
            }
            .sign {
                width: 100%;
                margin-top: 16px;
                gap: 16px;
                justify-content: space-between;
            }
            .prime {
                padding: 40px 20px 60px;
            }
            .board {
                padding: 60px 20px;
                gap: 40px;
            }
            .dict {
                padding: 60px 20px;
            }
            .cand {
                height: 200px;
            }
            .cand-node .typo-base {
                font-size: 12px;
            }
        }

.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;
        }