:root {
            --brand-color: #db76ce;
            --brand-light: #fdf5fc;
            --brand-gradient: linear-gradient(135deg, #f4e8f2 0%, #e8f0fe 50%, #fdf5fc 100%);
            --text-main: #1d1d1f;
            --text-muted: #6e6e73;
            --bg-page: #fbfbfd;
            --bg-surface: #ffffff;
            --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: 4rem;
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
        }

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

        body {
            background-color: var(--bg-page);
            color: var(--text-main);
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
        }

        /* 强制文本换行规范 */
        .script, .topic, .signet {
            word-break: break-word;
            overflow-wrap: break-word;
        }
        
        p.script {
            word-break: keep-all;
        }

        h1.topic, h2.topic, h3.topic {
            white-space: normal;
        }

        /* 外层壳 */
        .shell {
            display: flex;
            flex-direction: column;
            min-height: 100vh;
        }

        /* 导航栏 (复用首页风格) */
        .trigger {
            background: rgba(255, 255, 255, 0.8);
            backdrop-filter: blur(20px);
            position: sticky;
            top: 0;
            z-index: 100;
            border-bottom: 1px solid rgba(0,0,0,0.05);
        }

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

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

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

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

        .signet {
            text-decoration: none;
            color: var(--text-muted);
            font-weight: 500;
            transition: color 0.35s ease;
            font-size: 0.95rem;
        }

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

        /* 主区域 */
        .realm {
            flex: 1;
            display: flex;
            flex-direction: column;
            width: 100%;
        }

        /* 公共布局类 */
        .board {
            max-width: 1200px;
            margin: 0 auto;
            padding: var(--space-xl) 2rem;
            width: 100%;
        }

        /* 首屏 Hero (角色: intro) */
        .cloudime {
            background: var(--brand-gradient);
            padding: 6rem 2rem 4rem;
            display: flex;
            min-height: 85vh;
            align-items: center;
            justify-content: center;
            overflow: hidden;
            position: relative;
        }

        .cloudime .board {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: var(--space-xl);
            position: relative;
            z-index: 2;
        }

        .cloudime-script {
            flex: 1;
            min-width: 300px;
        }

        .cloudime-visual {
            flex: 1;
            min-width: 300px;
            display: flex;
            justify-content: center;
            align-items: center;
            position: relative;
            height: 400px;
        }

        .topic-mega {
            font-weight: 700;
            letter-spacing: -0.02em;
            color: var(--text-main);
            font-size: clamp(2.5rem, 5vw, 4rem);
            line-height: 1.1;
            margin-bottom: 1.5rem;
        }

        .cloudime-script .script {
            font-size: 1.25rem;
            color: var(--text-muted);
            margin-bottom: 2rem;
            max-width: 500px;
        }

        .strike {
            padding: 1rem 2.5rem;
            background-color: var(--brand-color);
            color: #fff;
            font-weight: 600;
            font-size: 1.1rem;
            border-radius: var(--radius-sharp);
            border: none;
            cursor: pointer;
            transition: all 0.35s ease;
            box-shadow: var(--shadow-subtle);
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            justify-content: center;
        }

        .strike:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 16px rgba(219,118,206,0.3);
        }

        /* 动效：打字气泡到GIF转换 */
        .float-cluster {
            position: relative;
            width: 100%;
            height: 100%;
        }

        .bubble {
            position: absolute;
            background: var(--bg-surface);
            padding: 1.5rem;
            border-radius: var(--radius-soft);
            box-shadow: var(--shadow-float);
            display: flex;
            align-items: center;
            gap: 1rem;
            animation: float 6s ease-in-out infinite;
            border: 1px solid rgba(255,255,255,0.6);
            backdrop-filter: blur(10px);
        }

        .bubble-1 {
            top: 20%;
            left: 10%;
            animation-delay: 0s;
            z-index: 2;
        }

        .bubble-2 {
            top: 50%;
            right: 0;
            animation-delay: -2s;
            background: var(--brand-color);
            color: white;
            border-radius: 16px 16px 4px 16px;
        }

        .bubble-3 {
            bottom: 10%;
            left: 20%;
            animation-delay: -4s;
            width: 200px;
            height: 150px;
            justify-content: center;
            border-radius: var(--radius-soft);
        }

        @keyframes float {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-15px); }
        }

        .typing-dot {
            width: 8px;
            height: 8px;
            background: var(--text-muted);
            border-radius: 50%;
            animation: typing 1.4s infinite ease-in-out both;
        }

        .typing-dot:nth-child(1) { animation-delay: -0.32s; }
        .typing-dot:nth-child(2) { animation-delay: -0.16s; }

        @keyframes typing {
            0%, 80%, 100% { transform: scale(0); }
            40% { transform: scale(1); }
        }

        /* 神配图 (角色: capability) */
        .capability-aside {
            background: var(--bg-surface);
            padding: var(--space-xl) 0;
            overflow: hidden;
        }

        .capability-aside .board {
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
        }

        .topic-primary {
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--text-main);
            margin-bottom: 1rem;
        }

        .capability-desc {
            font-size: 1.1rem;
            color: var(--text-muted);
            max-width: 600px;
            margin-bottom: var(--space-lg);
        }

        .feature-band {
            display: flex;
            flex-wrap: wrap;
            gap: 2rem;
            justify-content: center;
            margin-bottom: var(--space-xl);
            width: 100%;
        }

        .dicton {
            display: flex;
            align-items: center;
            gap: 0.8rem;
            background: var(--bg-page);
            padding: 1rem 1.5rem;
            border-radius: var(--radius-soft);
            box-shadow: var(--shadow-subtle);
            min-width: 0;
            transition: transform 0.35s ease;
        }

        .dicton:hover {
            transform: translateY(-5px);
        }

        .path-path {
            width: 24px;
            height: 24px;
            fill: none;
            stroke: var(--brand-color);
            stroke-width: 2;
            stroke-linecap: round;
            stroke-linejoin: round;
        }

        /* 无限滚动展示区 */
        .marquee-shell {
            width: 100%;
            overflow: hidden;
            position: relative;
            padding: 1rem 0;
        }

        .marquee-cluster {
            display: flex;
            gap: 1.5rem;
            animation: scroll 20s linear infinite;
            width: max-content;
        }
        
        .marquee-shell:hover .marquee-cluster {
            animation-play-state: paused;
        }

        .showtype-gif {
            width: 200px;
            height: 200px;
            background: var(--bg-page);
            border-radius: var(--radius-soft);
            box-shadow: var(--shadow-float);
            border: 1px solid rgba(0,0,0,0.03);
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            overflow: hidden;
        }

        /* 纯CSS绘制的模拟动图结构 */
        .mock-gif {
            width: 60%;
            height: 60%;
            background: linear-gradient(135deg, #fdf5fc, #f4e8f2);
            border-radius: 50%;
            animation: pulse 2s infinite;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .showtype-gif:nth-child(even) .mock-gif {
            border-radius: var(--radius-sharp);
            background: linear-gradient(135deg, #e8f0fe, #fdf5fc);
            animation-direction: alternate-reverse;
        }

        @keyframes scroll {
            0% { transform: translateX(0); }
            100% { transform: translateX(calc(-50% - 0.75rem)); }
        }
        
        @keyframes pulse {
            0% { transform: scale(0.9); opacity: 0.8; }
            50% { transform: scale(1.1); opacity: 1; }
            100% { transform: scale(0.9); opacity: 0.8; }
        }

        /* 颜文字 (角色: detail) */
        .keypad-detail {
            background: var(--bg-page);
            padding: var(--space-xl) 0;
        }

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

        .vocab-phrase {
            background: var(--bg-surface);
            padding: 3rem 2rem;
            border-radius: var(--radius-soft);
            box-shadow: var(--shadow-float);
            text-align: center;
            border: 1px solid rgba(255,255,255,0.6);
            backdrop-filter: blur(20px);
            transition: all 0.35s ease;
            display: flex;
            flex-direction: column;
            align-items: center;
            min-width: 0;
        }

        .vocab-phrase:hover {
            transform: translateY(-8px);
            box-shadow: 0 25px 50px rgba(0,0,0,0.12);
        }

        .kaomoji-face {
            font-size: 2.5rem;
            color: var(--brand-color);
            margin-bottom: 1.5rem;
            font-weight: bold;
            display: inline-block;
            transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        }

        .vocab-phrase:hover .kaomoji-face {
            transform: scale(1.2) rotate(5deg);
        }

        .vocab-topic {
            font-size: 1.2rem;
            font-weight: 600;
            color: var(--text-main);
            margin-bottom: 0.5rem;
        }

        .vocab-script {
            color: var(--text-muted);
            font-size: 0.95rem;
        }

        /* DIY表情 (角色: steps) */
        .smartop-steps {
            background: var(--brand-light);
            padding: var(--space-xl) 0;
            border-top: 1px solid rgba(219,118,206,0.1);
        }

        .flow-cluster {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 2rem;
            margin-top: var(--space-lg);
            flex-wrap: wrap;
        }

        .flow-node {
            background: var(--bg-surface);
            padding: 2rem;
            border-radius: var(--radius-soft);
            box-shadow: var(--shadow-subtle);
            flex: 1;
            min-width: 250px;
            text-align: center;
            position: relative;
        }

        .flow-arrow {
            color: var(--brand-color);
            font-size: 2rem;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .mock-input {
            border: 2px solid #eee;
            border-radius: 20px;
            padding: 1rem 1.5rem;
            color: var(--text-main);
            font-size: 1.1rem;
            display: inline-block;
            position: relative;
        }
        
        .mock-input::after {
            content: '|';
            animation: blink 1s infinite;
            color: var(--brand-color);
        }

        @keyframes blink {
            0%, 100% { opacity: 1; }
            50% { opacity: 0; }
        }

        .mock-output {
            font-size: 2.5rem;
            font-weight: 900;
            color: transparent;
            background: linear-gradient(45deg, #db76ce, #ff9a9e, #db76ce);
            background-size: 200% 200%;
            -webkit-background-clip: text;
            animation: gradient-shift 3s ease infinite;
            display: inline-block;
            transform: rotate(-5deg);
            text-shadow: 2px 2px 4px rgba(219,118,206,0.2);
        }

        @keyframes gradient-shift {
            0% { background-position: 0% 50%; }
            50% { background-position: 100% 50%; }
            100% { background-position: 0% 50%; }
        }

        /* 页脚 */
        .tailkey {
            background: var(--bg-page);
            padding: 3rem 2rem;
            text-align: center;
            border-top: 1px solid rgba(0,0,0,0.05);
            margin-top: auto;
        }

        .tailkey-brand {
            font-size: 1.25rem;
            font-weight: 700;
            color: var(--text-main);
            margin-bottom: 1rem;
        }

        .tailkey-script {
            color: var(--text-muted);
            font-size: 0.9rem;
        }

        .tailkey-queue {
            display: flex;
            justify-content: center;
            gap: 1.5rem;
            margin-top: 1rem;
            flex-wrap: wrap;
        }

        .tailkey-signet {
            color: var(--text-muted);
            text-decoration: none;
            font-size: 0.9rem;
            transition: color 0.3s ease;
        }

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

        /* 响应式 */
        @media (max-width: 1024px) {
            .topic-mega {
                font-size: 3rem;
            }
        }

        @media (max-width: 768px) {
            .cloudime {
                padding: 4rem 1.5rem;
            }
            .cloudime .board {
                flex-direction: column;
                text-align: center;
            }
            .cloudime-script {
                display: flex;
                flex-direction: column;
                align-items: center;
            }
            .queue {
                display: none; /* 移动端简化导航栏，实际项目应有汉堡菜单，此处遵循HTML结构要求保持简洁 */
            }
            .flow-cluster {
                flex-direction: column;
            }
            .flow-arrow {
                transform: rotate(90deg);
            }
            .topic-primary {
                font-size: 2rem;
            }
        }

.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;
        }