:root {
            --prime-color: #f4d957;
            --prime-glow: #ffb800;
            --dark-color: #1a1a1a;
            --deep-obsidian: #0d0d0d;
            --lite-color: #ffffff;
            --gray-color: #f8f9fa;
            --accent-soft: rgba(244, 217, 87, 0.1);
            --shadow-base: 0 10px 30px rgba(0,0,0,0.08);
            --radius-core: 8px;
            --pacer-height: 80px;
        }

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

        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
            line-height: 1.7;
            color: var(--dark-color);
            background-color: var(--lite-color);
            overflow-x: hidden;
        }

        /* 强制导航栏复用 */
        .pacer-yarn {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            height: var(--pacer-height);
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            z-index: 1000;
            border-bottom: 1px solid rgba(0,0,0,0.05);
        }

        .pacer-drift {
            max-width: 1300px;
            margin: 0 auto;
            height: 100%;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            padding: 0 40px;
        }

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

        .glyph img {
            height: 32px;
            display: block;
        }

        .trail-skin {
            display: flex;
            flex-wrap: wrap;
            gap: 32px;
            min-width: 0;
        }

        .skin-stroke {
            text-decoration: none;
            color: var(--dark-color);
            font-weight: 500;
            font-size: 15px;
            transition: color 0.35s ease;
            position: relative;
        }

        .skin-stroke:hover, 
        .skin-stroke.active {
            color: #000;
        }

        .skin-stroke.active::after {
            content: '';
            position: absolute;
            bottom: -8px;
            left: 0;
            width: 100%;
            height: 3px;
            background: var(--prime-color);
            border-radius: 2px;
        }

        .snap-pulse {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: var(--prime-color);
            color: var(--dark-color);
            text-decoration: none;
            font-weight: 700;
            border-radius: 4px;
            transition: all 0.35s ease;
            box-shadow: 0 4px 15px rgba(244, 217, 87, 0.4);
            border: none;
            cursor: pointer;
        }

        .snap-pulse:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(244, 217, 87, 0.6);
        }

        /* 主容器 */
        main {
            padding-top: var(--pacer-height);
        }

        /* 1. 灵感，触手可及 - Article (Intro) */
        .prime-vista {
            background: radial-gradient(circle at 70% 30%, #2a2a2a 0%, var(--deep-obsidian) 100%);
            color: var(--lite-color);
            padding: 120px 40px;
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            align-items: center;
            position: relative;
            overflow: hidden;
        }

        .vista-vein {
            max-width: 1300px;
            width: 100%;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
            gap: 60px;
            align-items: center;
        }

        .vista-tone {
            font-size: clamp(36px, 6vw, 60px);
            line-height: 1.1;
            font-weight: 800;
            letter-spacing: -1.5px;
            margin-bottom: 24px;
            word-break: keep-all;
        }

        .vista-tone span {
            color: var(--prime-color);
            display: block;
        }

        .aura-cloud {
            font-size: 18px;
            color: rgba(255, 255, 255, 0.7);
            max-width: 540px;
            margin-bottom: 40px;
            word-break: break-word;
        }

        .grain-shard {
            position: relative;
            min-width: 0;
        }

        .grain-shard img {
            width: 100%;
            height: auto;
            border-radius: var(--radius-core);
            box-shadow: 0 30px 60px rgba(0,0,0,0.5);
            border: 1px solid rgba(255,255,255,0.1);
        }

        .grain-shard::before {
            content: '';
            position: absolute;
            top: -20px;
            right: -20px;
            width: 100px;
            height: 100px;
            background: var(--prime-glow);
            filter: blur(80px);
            opacity: 0.4;
            z-index: -1;
        }

        /* 2. 全方位的写作赋能 - Section (Capability) */
        .vault-shard {
            padding: 100px 40px;
            background: #ffffff;
        }

        .vault-apex {
            text-align: center;
            max-width: 800px;
            margin: 0 auto 60px;
        }

        .vault-tone {
            font-size: 36px;
            font-weight: 800;
            margin-bottom: 16px;
            color: var(--dark-color);
        }

        .vault-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 30px;
            max-width: 1300px;
            margin: 0 auto;
        }

        .slab-facet {
            background: var(--gray-color);
            padding: 48px;
            border-radius: var(--radius-core);
            transition: all 0.35s ease;
            border: 1px solid rgba(0,0,0,0.03);
            display: flex;
            flex-direction: column;
            min-width: 0;
        }

        .slab-facet:hover {
            background: #fff;
            transform: translateY(-10px);
            box-shadow: var(--shadow-base);
            border-color: var(--prime-color);
        }

        .pinyin-vein {
            width: 56px;
            height: 56px;
            background: var(--prime-color);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 24px;
        }

        .pinyin-vein svg {
            width: 28px;
            height: 28px;
            fill: var(--dark-color);
        }

        .cloud-tone {
            font-size: 22px;
            font-weight: 700;
            margin-bottom: 16px;
        }

        .cloud-aura {
            color: #666;
            font-size: 16px;
            word-break: break-word;
        }

        /* 3. 声文交互 - Aside (Voice AI) */
        .halo-vein {
            padding: 80px 40px;
            background: #fdfdfd;
            border-top: 1px solid rgba(0,0,0,0.05);
        }

        .halo-vein {
            max-width: 1300px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            gap: 60px;
            align-items: center;
        }

        .halo-shard {
            flex: 1;
            min-width: 320px;
        }

        .halo-grain {
            flex: 1.2;
            min-width: 320px;
            position: relative;
            background: var(--dark-color);
            border-radius: 16px;
            overflow: hidden;
            display: flex;
            align-items: center;
            justify-content: center;
            aspect-ratio: 16 / 9;
        }

        .halo-grain img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            opacity: 0.8;
        }

        .wave-vein {
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 100px;
            display: flex;
            align-items: flex-end;
            gap: 4px;
            padding: 0 40px 20px;
        }

        .wave-apex {
            flex: 1;
            background: var(--prime-color);
            border-radius: 2px 2px 0 0;
            min-width: 0;
        }

        /* 页脚复用家族风格 */
        .basin-lowland {
            background: var(--dark-color);
            color: rgba(255, 255, 255, 0.6);
            padding: 80px 40px 40px;
        }

        .basin-bond {
            max-width: 1300px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 40px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            padding-bottom: 60px;
        }

        .bond-cloud {
            display: flex;
            flex-direction: column;
            gap: 16px;
            min-width: 0;
        }

        .bond-tone {
            color: var(--lite-color);
            font-size: 16px;
            font-weight: 700;
            margin-bottom: 8px;
        }

        .bond-stroke {
            text-decoration: none;
            color: inherit;
            transition: color 0.3s;
            font-size: 14px;
        }

        .bond-stroke:hover {
            color: var(--prime-color);
        }

        .verge-aura {
            max-width: 1300px;
            margin: 40px auto 0;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            font-size: 13px;
        }

        .brand-aura {
            color: var(--lite-color);
            font-weight: 800;
            font-size: 18px;
        }

        /* 响应式适配 */
        @media (max-width: 1024px) {
            .vista-vein { gap: 40px; }
        }

        @media (max-width: 768px) {
            .pacer-drift { padding: 0 20px; }
            .trail-skin { display: none; } /* 移动端简化 */
            .prime-vista { padding: 80px 20px; text-align: center; }
            .vista-tone { font-size: 32px; }
            .aura-cloud { margin: 0 auto 30px; }
            .vault-shard { padding: 60px 20px; }
            .halo-vein { padding: 60px 20px; }
            .halo-vein { flex-direction: column; text-align: center; }
            .verge-aura { flex-direction: column; gap: 20px; text-align: center; }
        }

.pacer-pacer-yarn {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    line-height: 1.7;
    word-break: break-word;
    color: var(--dark-color);
}
.pacer-pacer-yarn,
.pacer-pacer-yarn *,
.pacer-pacer-yarn *::before,
.pacer-pacer-yarn *::after {
    box-sizing: border-box;
}

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

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

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

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

.pacer-pacer-yarn a.pacer-skin-stroke {
    --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;
}

.pacer-pacer-yarn a.pacer-skin-stroke,
.pacer-pacer-yarn a.pacer-skin-stroke:hover,
.pacer-pacer-yarn a.pacer-skin-stroke:focus,
.pacer-pacer-yarn a.pacer-skin-stroke:active,
.pacer-pacer-yarn a.pacer-skin-stroke.active,
.pacer-pacer-yarn a.pacer-skin-stroke[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);
}

.pacer-pacer-yarn{
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid rgba(0,0,0,0.05);
        }

.pacer-pacer-yarn .pacer-pacer-drift{
            max-width: 1300px;
            margin: 0 auto;
            padding: 0 40px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            height: 80px;
            flex-wrap: wrap;
        }

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

.pacer-pacer-yarn .pacer-glyph-vein img{
            height: 40px;
            width: auto;
        }

.pacer-pacer-yarn .pacer-trail-skin{
            display: flex;
            gap: 30px;
            align-items: center;
            flex-wrap: wrap;
        }

.pacer-pacer-yarn .pacer-trail-skin .pacer-skin-stroke{
            text-decoration: none;
            color: #1a1a1a;
            font-weight: 500;
            font-size: 15px;
            transition: 0.35s ease;
            position: relative;
        }

.pacer-pacer-yarn .pacer-trail-skin .pacer-skin-stroke:hover{
            color: #d4b82d;
        }

.pacer-pacer-yarn .pacer-trail-skin .pacer-skin-stroke.active::after{
            content: '';
            position: absolute;
            bottom: -8px;
            left: 0;
            width: 100%;
            height: 3px;
            background: #f4d957;
            border-radius: 2px;
        }

.pacer-pacer-yarn .pacer-snap-pulse{
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 18px 42px;
            background: #f4d957;
            color: #1a1a1a;
            text-decoration: none;
            font-weight: 700;
            border-radius: 4px;
            transition: 0.35s ease;
            box-shadow: 0 4px 15px rgba(244, 217, 87, 0.4);
            border: none;
            cursor: pointer;
        }

.pacer-pacer-yarn .pacer-snap-pulse:hover{
            transform: translateY(-3px);
            box-shadow: 0 8px 25px rgba(244, 217, 87, 0.6);
        }

@media (max-width: 768px){.pacer-pacer-yarn .pacer-trail-skin{
                display: none;
            }}

.pacer-pacer-yarn {
    background: rgb(255, 255, 255);
    background-image: none;
}

.basin-basin-bond {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    line-height: 1.7;
    word-break: break-word;
    color: var(--dark-color);
}
.basin-basin-bond,
.basin-basin-bond *,
.basin-basin-bond *::before,
.basin-basin-bond *::after {
    box-sizing: border-box;
}

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

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

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

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

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

.basin-basin-bond{
            background: #fdfdfd;
            padding: 80px 40px 40px;
            border-top: 1px solid rgba(0,0,0,0.05);
        }

.basin-basin-bond .basin-basin-verge{
            max-width: 1300px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 60px;
            margin-bottom: 60px;
        }

.basin-basin-bond .basin-verge-shard h4{
            font-size: 16px;
            margin-bottom: 25px;
            font-weight: 700;
        }

.basin-basin-bond .basin-verge-shard ul{
            list-style: none;
        }

.basin-basin-bond .basin-verge-shard li{
            margin-bottom: 12px;
        }

.basin-basin-bond .basin-verge-shard a{
            text-decoration: none;
            color: #666;
            font-size: 14px;
            transition: 0.35s ease;
        }

.basin-basin-bond .basin-verge-shard a:hover{
            color: #f4d957;
        }

.basin-basin-bond .basin-lowland-bond{
            max-width: 1300px;
            margin: 0 auto;
            padding-top: 40px;
            border-top: 1px solid rgba(0,0,0,0.05);
            display: flex;
            justify-content: space-between;
            align-items: center;
            color: #999;
            font-size: 13px;
            flex-wrap: wrap;
            gap: 20px;
        }

.basin-basin-bond .basin-lowland-brand{
            font-weight: 700;
            color: #333;
        }