/* 基础变量与重置 */
        :root {
            --brand-color: #db76ce;
            --brand-light: #fdf5fc;
            --brand-dark: #b85aa9;
            --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-xl: 6rem;
            --space-lg: 4rem;
            --space-md: 2rem;
            --content-width: 1100px;
            --transition-base: all 0.35s ease;
        }

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

        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
            background-color: var(--bg-page);
            color: var(--text-main);
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
        }

        /* 强制规范：文本容器属性 */
        p, h1, h2, h3, span, div, article, section {
            word-break: break-word;
            overflow-wrap: break-word;
        }
        
        p {
            word-break: keep-all;
            margin-bottom: 1.2rem;
            color: var(--text-muted);
            font-size: 1.05rem;
        }

        h1, h2, h3 {
            white-space: normal;
            font-weight: 700;
            letter-spacing: -0.02em;
            color: var(--text-main);
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: var(--transition-base);
        }

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

        /* 顶部引导区 (Header) */
        .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 {
            max-width: var(--content-width);
            margin: 0 auto;
            padding: 1rem 2rem;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            min-width: 0;
        }

        .glyph {
            display: flex;
            align-items: center;
            min-width: 0;
        }

        .glyph img {
            height: 28px;
            width: auto;
            display: block;
        }

        .queue {
            display: flex;
            flex-wrap: wrap;
            gap: 2rem;
            align-items: center;
            min-width: 0;
        }

        .signet {
            font-size: 0.95rem;
            font-weight: 500;
            color: var(--text-muted);
            position: relative;
        }

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

        .signet.active {
            color: var(--text-main);
            font-weight: 600;
        }

        .signet.active::after {
            content: '';
            position: absolute;
            bottom: -6px;
            left: 50%;
            transform: translateX(-50%);
            width: 12px;
            height: 3px;
            background-color: var(--brand-color);
            border-radius: 2px;
        }

        /* 主体内容域 */
        .realm {
            flex: 1;
            display: flex;
            flex-direction: column;
            min-width: 0;
        }

        /* Hero展示区 - card_float 原型实现 */
        .cloudime {
            position: relative;
            padding: var(--space-xl) 2rem;
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            align-items: center;
            min-height: 85vh;
            background: linear-gradient(135deg, #f4e8f2 0%, #e8f0fe 50%, #fdf5fc 100%);
            overflow: hidden;
            min-width: 0;
        }

        /* Hero背景装饰，模拟大背景图视觉 */
        .cloudime::before {
            content: '';
            position: absolute;
            top: -10%;
            right: -5%;
            width: 60vw;
            height: 60vw;
            background: radial-gradient(circle, rgba(219,118,206,0.15) 0%, rgba(255,255,255,0) 70%);
            border-radius: 50%;
            z-index: 0;
        }

        .cloudime::after {
            content: '';
            position: absolute;
            bottom: -15%;
            left: -10%;
            width: 50vw;
            height: 50vw;
            background: radial-gradient(circle, rgba(135,180,255,0.1) 0%, rgba(255,255,255,0) 70%);
            border-radius: 50%;
            z-index: 0;
        }

        /* 悬浮卡片 - 偏置布局 */
        .showtype {
            position: relative;
            z-index: 2;
            background: var(--bg-surface);
            padding: 4rem 3.5rem;
            border-radius: var(--radius-soft);
            box-shadow: var(--shadow-float);
            max-width: 680px;
            width: 100%;
            margin-right: auto; /* 左中偏移 */
            margin-left: 5%;
            border: 1px solid rgba(255,255,255,0.6);
            backdrop-filter: blur(20px);
            min-width: 0;
            transform: translateY(0);
            transition: var(--transition-base);
        }
        
        .showtype:hover {
            transform: translateY(-5px);
            box-shadow: 0 25px 50px rgba(0,0,0,0.1);
        }

        .showtype .topic {
            font-size: 3.5rem;
            line-height: 1.1;
            margin-bottom: 1.5rem;
            background: linear-gradient(90deg, var(--text-main), var(--brand-dark));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .showtype .script {
            font-size: 1.2rem;
            margin-bottom: 2.5rem;
            color: var(--text-muted);
            line-height: 1.6;
        }

        /* 动作组件 */
        .band {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
            min-width: 0;
        }

        .strike {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 1rem 2.5rem;
            background-color: var(--brand-color);
            color: #fff;
            font-size: 1.1rem;
            font-weight: 600;
            border-radius: var(--radius-sharp);
            transition: var(--transition-base);
            border: none;
            cursor: pointer;
        }

        .strike:hover {
            background-color: var(--brand-dark);
            transform: scale(1.02);
            color: #fff;
        }

        .press {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 1rem 2.5rem;
            background-color: transparent;
            color: var(--text-main);
            font-size: 1.1rem;
            font-weight: 600;
            border-radius: var(--radius-sharp);
            border: 1px solid rgba(0,0,0,0.1);
            transition: var(--transition-base);
        }

        .press:hover {
            background-color: rgba(0,0,0,0.03);
            border-color: rgba(0,0,0,0.2);
        }

        /* 通用能力容器 */
        .board {
            padding: var(--space-xl) 2rem;
            max-width: var(--content-width);
            margin: 0 auto;
            width: 100%;
            min-width: 0;
        }

        /* 图文并排组件 */
        .cluster {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 4rem;
            min-width: 0;
        }

        .cluster.reverse {
            flex-direction: row-reverse;
        }

        .vocab {
            flex: 1 1 400px;
            min-width: 0;
        }

        .vocab .topic {
            font-size: 2.5rem;
            margin-bottom: 1.5rem;
        }

        .skin {
            flex: 1 1 400px;
            min-width: 0;
            border-radius: var(--radius-soft);
            box-shadow: var(--shadow-subtle);
            width: 100%;
            height: auto;
            display: block;
            object-fit: cover;
            transition: var(--transition-base);
        }
        
        .skin:hover {
            transform: scale(1.01);
            box-shadow: var(--shadow-float);
        }

        /* 数据矩阵/能力卡片网格 */
        .keypad {
            background-color: var(--brand-light);
            padding: var(--space-xl) 2rem;
            width: 100%;
            min-width: 0;
        }

        .keypad-inner {
            max-width: var(--content-width);
            margin: 0 auto;
            min-width: 0;
        }

        .keypad-inner > .topic {
            text-align: center;
            font-size: 2.5rem;
            margin-bottom: 3rem;
        }

        .dicton {
            display: flex;
            flex-wrap: wrap;
            gap: 2rem;
            min-width: 0;
            justify-content: center;
        }

        .phrase {
            flex: 1 1 300px;
            min-width: 0;
            background: var(--bg-surface);
            padding: 2.5rem;
            border-radius: var(--radius-soft);
            box-shadow: var(--shadow-subtle);
            transition: var(--transition-base);
            border: 1px solid rgba(219,118,206,0.05);
        }

        .phrase:hover {
            transform: translateY(-8px);
            box-shadow: var(--shadow-float);
            border-color: rgba(219,118,206,0.2);
        }

        .path {
            width: 48px;
            height: 48px;
            margin-bottom: 1.5rem;
            fill: none;
            stroke: var(--brand-color);
            stroke-width: 1.5;
            stroke-linecap: round;
            stroke-linejoin: round;
            padding: 8px;
            background: rgba(219,118,206,0.1);
            border-radius: 12px;
        }

        .phrase .topic {
            font-size: 1.3rem;
            margin-bottom: 1rem;
        }

        /* 深度阅读/证明区 */
        .basepin {
            padding: var(--space-xl) 2rem;
            max-width: 900px;
            margin: 0 auto;
            text-align: center;
            min-width: 0;
        }

        .basepin .topic {
            font-size: 2.5rem;
            margin-bottom: 2rem;
        }
        
        .basepin .script {
            font-size: 1.15rem;
            text-align: left;
            margin-bottom: 1.5rem;
            color: var(--text-main);
        }

        /* 底部信息区 */
        .tailkey {
            background-color: #111111;
            color: #ffffff;
            padding: var(--space-lg) 2rem 2rem;
            margin-top: auto;
        }

        .tailkey-inner {
            max-width: var(--content-width);
            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;
        }

        .tag-node {
            flex: 1 1 200px;
            min-width: 0;
        }

        .tag-node .topic {
            color: #ffffff;
            font-size: 1.2rem;
            margin-bottom: 1.5rem;
        }

        .tag-node a {
            display: block;
            color: #888888;
            margin-bottom: 0.8rem;
            font-size: 0.95rem;
        }

        .tag-node a:hover {
            color: var(--brand-color);
        }

        .tailkey-bottom {
            max-width: var(--content-width);
            margin: 0 auto;
            text-align: center;
            color: #666666;
            font-size: 0.9rem;
        }

        /* 响应式断点 */
        @media (max-width: 1024px) {
            .showtype {
                margin: 0 auto;
                max-width: 80%;
            }
            .cloudime::before, .cloudime::after {
                display: none;
            }
        }

        @media (max-width: 768px) {
            :root {
                --space-xl: 4rem;
                --space-lg: 3rem;
            }
            
            .queue {
                display: none; /* 移动端简易处理，实际项目中应为折叠菜单 */
            }
            
            .showtype {
                padding: 2.5rem 1.5rem;
                max-width: 100%;
            }
            
            .showtype .topic {
                font-size: 2.2rem;
            }
            
            .cluster {
                gap: 2rem;
            }
            
            .band {
                flex-direction: column;
            }
            
            .strike, .press {
                width: 100%;
            }
        }

.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;
        }