body {
    margin: 0;
}

html {
    scrollbar-width: thin;
    scrollbar-color: transparent transparent;
}

html:hover {
    scrollbar-color: #eaeaea transparent;
}

.demo-root {
    --demo-surface: rgba(255, 255, 255, 0.86);
    --demo-surface-solid: #fff;
    --demo-hero-bg:
        radial-gradient(circle at 9% 18%, rgba(22, 119, 255, 0.12), transparent 24%),
        radial-gradient(circle at 85% 12%, rgba(19, 194, 194, 0.13), transparent 28%),
        linear-gradient(180deg, #fafdff 0%, #f5f8ff 48%, #f7f8fa 100%);
    --demo-soft-border: rgba(22, 119, 255, 0.13);
    --demo-section-shadow: 0 16px 48px rgba(22, 55, 116, 0.08);
    color: var(--antdx-text);
}

/* ===== VitePress-style docs shell ===== */
.vp-docs-root {
    --vp-nav-height: 64px;
    --vp-sidebar-width: 272px;
    --vp-aside-width: 224px;
    --vp-layout-max-width: 1440px;
    --vp-c-bg: var(--antdx-component-bg);
    --vp-c-bg-alt: var(--antdx-page-bg);
    --vp-c-bg-soft: var(--antdx-muted-bg);
    --vp-c-divider: var(--antdx-border);
    --vp-c-text-1: var(--antdx-text);
    --vp-c-text-2: var(--antdx-text-secondary);
    --vp-c-text-3: var(--antdx-text-tertiary);
    --vp-c-brand-1: var(--antdx-color-primary);
    --vp-c-brand-soft: rgba(22, 119, 255, 0.12);
    --vp-border-color: rgba(5, 5, 5, 0.06);
    min-height: 100vh;
    color: var(--vp-c-text-1);
    background: var(--vp-c-bg);
}

.vp-docs-root.antdx-provider-dark {
    --vp-border-color: rgba(253, 253, 253, 0.12);
}

.vp-app {
    min-height: 100vh;
    background: var(--vp-c-bg);
}

.VPNav {
    position: fixed;
    z-index: 30;
    top: 0;
    left: 0;
    right: 0;
    height: var(--vp-nav-height);
    background: color-mix(in srgb, var(--vp-c-bg) 92%, transparent);
    backdrop-filter: saturate(180%) blur(12px);
}

.VPNavBar {
    display: flex;
    align-items: center;
    height: var(--vp-nav-height);
    padding: 0 32px;
    gap: 24px;
}

.VPNav .divider {
    height: 1px;
    background: var(--vp-c-divider);
    position: relative;
    z-index: 2;
    transform: translateY(-1px);
}

.VPNavBarTitle {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
    color: var(--vp-c-text-1);
    text-decoration: none;
    font-size: 16px;
    font-weight: 600;
    white-space: nowrap;
}

.VPNavBarTitleLogo {
    width: 28px;
    height: 28px;
    display: block;
    border-radius: 7px;
}

.VPNavBarMenu {
    display: flex;
    align-items: center;
    gap: 24px;
    margin-left: auto;
    height: 100%;
}

.VPNavBarMenuLink,
.VPNavBarMenuButton {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    height: 100%;
    padding: 0;
    color: var(--vp-c-text-1);
    background: transparent;
    border: 0;
    font: inherit;
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: color 0.25s;
}

.VPNavBarMenuLink:hover,
.VPNavBarMenuLink.active,
.VPNavBarMenuButton:hover {
    color: var(--vp-c-brand-1);
}

.VPNavBarMenuGroup {
    position: relative;
    height: 100%;
    display: inline-flex;
    align-items: center;
}

.VPNavBarMenuPopup {
    position: absolute;
    top: 52px;
    right: -18px;
    min-width: 192px;
    padding: 12px;
    display: none;
    background: var(--vp-c-bg);
    border: 1px solid var(--vp-c-divider);
    border-radius: 8px;
    box-shadow: var(--antdx-shadow);
}

.VPNavBarMenuGroup:hover .VPNavBarMenuPopup,
.VPNavBarMenuGroup:focus-within .VPNavBarMenuPopup {
    display: grid;
    gap: 4px;
}

.VPNavBarMenuPopup a {
    padding: 7px 8px;
    color: var(--vp-c-text-2);
    text-decoration: none;
    border-radius: 6px;
    font-size: 13px;
}

.VPNavBarMenuPopup a:hover {
    color: var(--vp-c-brand-1);
    background: var(--vp-c-brand-soft);
}

.VPNavBarActions {
    display: flex;
    align-items: center;
    gap: 4px;
    padding-left: 6px;
}

.VPNavBarIcon {
    width: 32px;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--vp-c-text-2);
    background: transparent;
    border: 0;
    border-radius: 50%;
    text-decoration: none;
    cursor: pointer;
}

.VPNavBarIcon:hover {
    color: var(--vp-c-brand-1);
    background: var(--vp-c-brand-soft);
}

.VPSidebar {
    position: fixed;
    z-index: 20;
    top: var(--vp-nav-height);
    bottom: 0;
    left: 0;
    width: var(--vp-sidebar-width);
    padding: 24px 20px 32px 32px;
    background: var(--vp-c-bg-alt);
    border-right: 1px solid var(--vp-c-divider);
    overflow-y: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.VPSidebar:hover {
    scrollbar-width: thin;
    -ms-overflow-style: auto;
}

.VPSidebarContent {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.vp-preference {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--vp-c-text-2);
    font-size: 14px;
}

.vp-preference-switch {
    display: inline-flex;
    align-items: center;
    min-height: 22px;
    padding: 1px 8px;
    color: #fff;
    background: var(--vp-c-brand-1);
    border-radius: 999px;
    font-size: 12px;
    line-height: 1;
}

.VPSidebarNav {
    display: grid;
    gap: 16px;
}

.VPSidebarGroup h2 {
    margin: 0 0 8px;
    padding: 0 0 0 12px;
    color: var(--vp-c-text-1);
    font-size: 14px;
    font-weight: 700;
    line-height: 24px;
}

.VPSidebarItem {
    display: block;
    padding: 5px 12px;
    color: var(--vp-c-text-2);
    text-decoration: none;
    border-radius: 6px;
    font-size: 14px;
    line-height: 24px;
    transition: color 0.25s, background 0.25s;
}

.VPSidebarItemRoot {
    color: var(--vp-c-text-1);
    font-weight: 700;
}

.VPSidebarItem:hover,
.VPSidebarItem.active {
    color: var(--vp-c-brand-1);
}

.VPSidebarItem.active {
    background: var(--vp-c-brand-soft);
}

.VPContent {
    min-height: 100vh;
    padding-top: var(--vp-nav-height);
}

.VPContent.has-sidebar {
    padding-left: var(--vp-sidebar-width);
}

.VPDoc {
    padding: 32px 32px 96px;
}

.VPDocContainer {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 32px;
    max-width: var(--vp-layout-max-width);
    margin: 0 auto;
}

.VPContent.has-aside .VPDocContainer {
    grid-template-columns: minmax(0, 1fr) var(--vp-aside-width);
}

.vp-doc {
    width: 100%;
    max-width: none;
    min-width: 0;
}

.vp-doc > h1 {
    margin: 0 0 24px;
    color: var(--vp-c-text-1);
    font-size: 32px;
    font-weight: 700;
    line-height: 1.3;
}

.vp-doc h2 {
    margin: 48px 0 16px;
    padding-top: 24px;
    border-top: 1px solid var(--vp-c-divider);
    color: var(--vp-c-text-1);
    font-size: 24px;
    font-weight: 700;
    line-height: 1.35;
}

.vp-doc h3 {
    margin: 32px 0 12px;
    color: var(--vp-c-text-1);
    font-size: 20px;
    font-weight: 600;
}

.vp-doc p,
.vp-doc li {
    color: var(--vp-c-text-2);
    font-size: 16px;
    line-height: 1.8;
}

.vp-doc a {
    color: var(--vp-c-brand-1);
    text-decoration: none;
    font-weight: 500;
}

.vp-doc code {
    padding: 3px 6px;
    color: var(--vp-c-text-1);
    background: var(--vp-c-bg-soft);
    border-radius: 4px;
    font-size: 0.875em;
}

.VPDocAside {
    position: sticky;
    top: calc(var(--vp-nav-height) + 24px);
    align-self: start;
    max-height: calc(100vh - var(--vp-nav-height) - 48px);
    padding-left: 16px;
    overflow: auto;
}

.VPDocAsideOutline {
    border-left: 1px solid var(--vp-c-divider);
    padding-left: 16px;
}

.VPDocAsideTitle {
    margin-bottom: 8px;
    color: var(--vp-c-text-1);
    font-size: 13px;
    font-weight: 700;
}

.VPDocAsideLink {
    display: block;
    padding: 4px 0;
    color: var(--vp-c-text-2);
    text-decoration: none;
    font-size: 13px;
    line-height: 20px;
}

.VPDocAsideLink:hover {
    color: var(--vp-c-brand-1);
}

.example {
    margin: 16px 0;
    border: 1px solid var(--vp-border-color);
    border-radius: 8px;
    overflow: hidden;
    background: var(--vp-c-bg);
}

.example-description {
    margin: 16px 24px 0;
    color: var(--vp-c-text-2);
}

.example-showcase {
    padding: 1.5rem;
    margin: 0.5px;
    overflow-x: auto;
}

.example-title {
    margin: 0 0 16px;
    color: var(--vp-c-text-1);
    font-size: 18px;
    font-weight: 600;
}

.example-content {
    min-width: 0;
}

.example-divider {
    height: 1px;
    background: var(--vp-border-color);
}

.op-btns {
    height: 2.5rem;
    padding: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.5rem;
}

.example-extra {
    margin-right: auto;
}

.op-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    color: var(--vp-c-text-2);
    background: transparent;
    border: 0;
    border-radius: 6px;
    cursor: pointer;
    transition: color 0.2s, background 0.2s;
}

.op-btn:hover:not(:disabled) {
    color: var(--vp-c-brand-1);
    background: var(--vp-c-brand-soft);
}

.op-btn:disabled {
    cursor: not-allowed;
    opacity: 0.35;
}

.example-source-wrapper {
    border-top: 1px solid var(--vp-border-color);
}

.example-source-wrapper .antdx-code {
    margin: 0;
    border: 0;
    border-radius: 0;
}

.example-float-control {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    height: 44px;
    color: var(--vp-c-text-2);
    background: var(--vp-c-bg);
    border: 0;
    border-top: 1px solid var(--vp-border-color);
    cursor: pointer;
    position: sticky;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 10;
    font: inherit;
    font-size: 14px;
}

.example-float-control:hover {
    color: var(--vp-c-brand-1);
}

.overview-cards {
    display: grid;
    gap: 24px;
}

.overview-group h2 {
    margin: 0 0 12px;
    padding: 0;
    border: 0;
    font-size: 18px;
}

.overview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
    gap: 12px;
}

.overview-card {
    display: grid;
    gap: 4px;
    min-height: 84px;
    padding: 16px;
    color: var(--vp-c-text-1);
    background: var(--vp-c-bg);
    border: 1px solid var(--vp-border-color);
    border-radius: 8px;
    text-decoration: none;
    transition: border-color 0.2s, color 0.2s, transform 0.2s;
}

.overview-card:hover {
    color: var(--vp-c-brand-1);
    border-color: color-mix(in srgb, var(--vp-c-brand-1) 50%, transparent);
    transform: translateY(-1px);
}

.overview-card span {
    color: inherit;
    font-weight: 700;
}

.overview-card small {
    color: var(--vp-c-text-3);
    font-size: 13px;
    line-height: 1.45;
}

.VPHero {
    margin-top: calc(var(--vp-nav-height) * -1);
    padding: calc(var(--vp-nav-height) + 48px) 24px 48px;
    overflow: hidden;
}

.VPHero .container,
.VPFeatures .container {
    display: flex;
    flex-direction: column;
    max-width: 1220px;
    margin: 0 auto;
}

.VPHero .main {
    position: relative;
    z-index: 10;
    order: 2;
    flex-grow: 1;
    flex-shrink: 0;
}

.VPHero.has-image .container {
    text-align: center;
}

.VPHero .name,
.VPHero .text {
    max-width: 720px;
    margin: 0 auto;
    letter-spacing: 0;
    line-height: 40px;
    font-size: 32px;
    font-weight: 700;
    white-space: normal;
}

.VPHero .name {
    color: var(--vp-c-brand-1);
}

.hero-brand-i {
    position: relative;
    display: inline-block;
    padding: 0 1px;
}

.hero-brand-i > span {
    position: absolute;
    left: 50%;
    bottom: 10%;
    width: 68%;
    height: 26%;
    border-radius: 999px;
    background: #1677ff;
    filter: blur(15px);
    transform: translateX(-50%);
    opacity: 0.48;
}

.VPHero .clip {
    background: linear-gradient(120deg, #1677ff 30%, #9254de);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.VPHero .text {
    color: var(--vp-c-text-1);
}

.VPHero .tagline {
    max-width: 392px;
    margin: 0 auto;
    padding-top: 8px;
    color: var(--vp-c-text-2);
    line-height: 28px;
    font-size: 18px;
    font-weight: 500;
    white-space: pre-wrap;
}

.VPHero .actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    margin: -6px;
    padding-top: 24px;
}

.VPHero .action {
    flex-shrink: 0;
    padding: 6px;
}

.VPButton {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 38px;
    padding: 0 20px;
    border: 1px solid transparent;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    transition: color 0.25s, border-color 0.25s, background 0.25s;
}

.VPButton.brand {
    color: #fff;
    background: var(--vp-c-brand-1);
}

.VPButton.brand:hover {
    color: #fff;
    background: var(--antdx-color-primary-hover);
}

.VPButton.alt {
    color: var(--vp-c-text-1);
    background: var(--vp-c-bg-soft);
}

.VPButton.alt:hover {
    color: var(--vp-c-brand-1);
    background: var(--vp-c-brand-soft);
}

.VPHero .image {
    order: 1;
    margin: -76px -24px -48px;
}

.VPHero .image-container {
    position: relative;
    width: min(86vw, 420px);
    height: min(86vw, 420px);
    margin: 0 auto;
    --vp-hero-float-x: 0px;
    --vp-hero-float-y: 0px;
    transform: translate(var(--vp-hero-float-x), var(--vp-hero-float-y));
    animation: vp-home-visual-float 5.6s ease-in-out infinite;
    will-change: transform;
}

.VPHero .image-bg {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 72%;
    height: 72%;
    border-radius: 50%;
    background-image: linear-gradient(135deg, rgba(22, 119, 255, 0.36), rgba(146, 84, 222, 0.28));
    filter: blur(56px);
    transform: translate(-50%, -50%);
    animation: vp-home-visual-glow 5.6s ease-in-out infinite;
}

@keyframes vp-home-visual-float {
    0%, 100% {
        transform: translate(var(--vp-hero-float-x), calc(var(--vp-hero-float-y) - 8px));
    }

    50% {
        transform: translate(var(--vp-hero-float-x), calc(var(--vp-hero-float-y) + 10px));
    }
}

@keyframes vp-home-visual-glow {
    0%, 100% {
        opacity: 0.9;
        transform: translate(-50%, -50%) scale(0.96);
    }

    50% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1.04);
    }
}

.vp-hero-visual {
    position: absolute;
    inset: 0;
}

.hero-window {
    position: absolute;
    background: color-mix(in srgb, var(--vp-c-bg) 92%, transparent);
    border: 1px solid var(--vp-border-color);
    border-radius: 14px;
    box-shadow: var(--antdx-shadow);
    overflow: hidden;
}

.hero-window-main {
    left: 18px;
    right: 18px;
    top: 62px;
    padding-bottom: 12px;
}

.hero-window-side {
    left: 12px;
    right: 92px;
    bottom: 18px;
    padding: 12px;
    transform: rotate(-2deg);
}

.hero-window-card {
    right: 8px;
    bottom: 36px;
    width: 142px;
    padding: 10px;
    transform: rotate(4deg);
}

.hero-window-bar {
    display: flex;
    gap: 5px;
    padding: 10px;
    border-bottom: 1px solid var(--vp-border-color);
}

.hero-window-bar span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--vp-c-text-3);
}

.hero-window-bar span:nth-child(1) { background: #ff4d4f; }
.hero-window-bar span:nth-child(2) { background: #faad14; }
.hero-window-bar span:nth-child(3) { background: #52c41a; }

.hero-chat {
    display: grid;
    gap: 8px;
    padding: 10px;
}

.hero-window .antdx-welcome {
    padding: 12px;
}

.hero-window .antdx-welcome-icon,
.hero-window .antdx-bubble-avatar {
    width: 28px;
    height: 28px;
    flex-basis: 28px;
    font-size: 14px;
    border-radius: 8px;
}

.hero-window .antdx-welcome-title {
    font-size: 14px;
}

.hero-window .antdx-welcome-description,
.hero-window .antdx-bubble-content {
    font-size: 12px;
    line-height: 1.45;
}

.hero-window .antdx-prompts-list {
    grid-template-columns: 1fr;
}

.hero-window .antdx-prompt {
    padding: 8px;
    grid-template-columns: 20px minmax(0, 1fr);
}

.hero-window .antdx-prompt-tag {
    display: none;
}

.hero-window .antdx-thought-chain-header {
    display: none;
}

.VPHomeSection {
    position: relative;
    padding: 96px 24px;
    color: var(--vp-c-text-1);
    background: #000;
}

.VPHomeSection h2 {
    max-width: 1040px;
    margin: 0 auto;
    color: #fff;
    text-align: center;
    letter-spacing: 0;
    font-size: clamp(34px, 5vw, 64px);
    line-height: 1.15;
    font-weight: 700;
}

.VPHomeSection > .home-container > p {
    max-width: 860px;
    margin: 20px auto 0;
    color: rgba(255, 255, 255, 0.66);
    text-align: center;
    font-size: 18px;
    line-height: 1.9;
}

.home-container {
    width: min(1200px, 100%);
    margin: 0 auto;
}

.home-rich-intro {
    margin-top: -1px;
    padding-top: 112px;
    border-top-left-radius: 56px;
    border-top-right-radius: 56px;
    background: linear-gradient(180deg, #161b20 0%, #000 72%);
}

.home-rich-map {
    position: relative;
    width: min(760px, 92vw);
    height: min(760px, 92vw);
    min-height: 340px;
    margin: 48px auto 0;
}

.home-rich-orbit,
.home-rich-core,
.home-rich-node {
    position: absolute;
    left: 50%;
    top: 50%;
}

.home-rich-orbit {
    border: 1px solid rgba(22, 119, 255, 0.12);
    border-radius: 50%;
    transform: translate(-50%, -50%);
}

.home-rich-orbit.orbit-one {
    width: 70%;
    height: 70%;
}

.home-rich-orbit.orbit-two {
    width: 95%;
    height: 95%;
    border-style: dashed;
    border-color: rgba(146, 84, 222, 0.16);
}

.home-rich-core {
    width: 168px;
    height: 168px;
    display: grid;
    place-items: center;
    color: #fff;
    background:
        radial-gradient(circle at 50% 30%, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.04)),
        linear-gradient(135deg, rgba(22, 119, 255, 0.22), rgba(146, 84, 222, 0.20));
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 48px;
    box-shadow: 0 28px 70px rgba(22, 119, 255, 0.12);
    transform: translate(-50%, -50%);
}

.home-rich-core img {
    width: 52px;
    height: 52px;
}

.home-rich-core span {
    margin-top: -28px;
    font-size: 18px;
    font-weight: 700;
}

.home-rich-node {
    width: 170px;
    min-height: 88px;
    display: grid;
    place-items: center;
    gap: 4px;
    padding: 18px;
    text-align: center;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--vp-border-color);
    border-radius: 24px;
    box-shadow: 0 20px 60px rgba(22, 55, 116, 0.08);
}

.home-rich-node strong {
    color: #1677ff;
    font-size: 34px;
    line-height: 1;
}

.home-rich-node span {
    color: rgba(255, 255, 255, 0.62);
    font-size: 14px;
}

.home-rich-node.node-role {
    transform: translate(-50%, -50%) translate(-262px, -148px);
}

.home-rich-node.node-intention {
    transform: translate(-50%, -50%) translate(262px, -148px);
}

.home-rich-node.node-conversation {
    transform: translate(-50%, -50%) translate(-262px, 148px);
}

.home-rich-node.node-hybrid {
    transform: translate(-50%, -50%) translate(262px, 148px);
}

.home-solution-section {
    padding-top: 72px;
}

.home-solution-track {
    margin-top: 58px;
    display: grid;
    gap: 0;
}

.home-solution-card {
    display: grid;
    grid-template-columns: minmax(180px, 38%) minmax(0, 1fr);
    gap: 52px;
    min-height: 324px;
    align-items: center;
}

.solution-visual {
    position: relative;
    min-height: 250px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.solution-visual img {
    position: relative;
    z-index: 2;
    width: min(220px, 58%);
    display: block;
}

.solution-visual img + img {
    position: absolute;
    z-index: 1;
    filter: blur(18px);
    opacity: 0.82;
}

.solution-visual span {
    position: absolute;
    z-index: 0;
    top: 50%;
    left: 50%;
    width: 3px;
    height: 210px;
    border-radius: 999px;
    transform: translate(-50%, -50%);
}

.solution-copy {
    min-width: 0;
}

.solution-index {
    margin-bottom: 18px;
    color: #fff;
    font-size: 24px;
    font-weight: 700;
}

.solution-index span {
    padding-right: 10px;
}

.solution-copy h3 {
    margin: 0;
    color: #fff;
    font-size: clamp(34px, 5vw, 64px);
    line-height: 1.14;
    letter-spacing: 0;
}

.solution-copy h3 span {
    display: inline-block;
    max-width: 100%;
}

.solution-copy p {
    max-width: 660px;
    margin-top: 20px;
    color: rgba(255, 255, 255, 0.62);
    font-size: 16px;
    line-height: 1.9;
}

.home-text-button {
    display: inline-flex;
    align-items: center;
    margin-top: 22px;
    padding: 0;
    color: rgba(255, 255, 255, 0.86);
    background: transparent;
    border: 0;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
}

.home-text-button:hover {
    color: var(--vp-c-brand-1);
}

.home-playground-section {
    overflow: hidden;
}

.home-playground-container {
    position: relative;
    min-height: 790px;
}

.home-playground-bg {
    position: absolute;
    left: 50%;
    top: 148px;
    z-index: 0;
    width: min(1250px, 116vw);
    max-width: none;
    pointer-events: none;
    transform: translateX(-50%);
}

.home-playground-shell {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 28px;
    margin-top: 62px;
    padding: 0 42px 42px;
}

.home-scenario-tabs {
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding-top: 24px;
}

.home-scenario-tab {
    min-height: 106px;
    padding: 20px 22px;
    text-align: left;
    color: #fff;
    background: rgba(255, 255, 255, 0.10);
    border: 1px solid rgba(22, 119, 255, 0.08);
    border-radius: 22px;
    cursor: pointer;
    transition: color 0.2s, background 0.2s, transform 0.2s, box-shadow 0.2s;
}

.home-scenario-tab h3 {
    margin: 0;
    color: inherit;
    font-size: 20px;
    line-height: 1.3;
}

.home-scenario-tab p {
    margin-top: 8px;
    color: rgba(255, 255, 255, 0.58);
    font-size: 14px;
    line-height: 1.55;
}

.home-scenario-tab.is-active {
    color: #fff;
    background: rgba(255, 255, 255, 0.18);
    box-shadow: 0 18px 45px rgba(22, 119, 255, 0.12);
}

.home-scenario-tab.is-disabled {
    opacity: 0.48;
    cursor: not-allowed;
}

.home-scenario-preview {
    min-width: 0;
    display: flex;
    justify-content: center;
}

.home-scenario-device {
    width: min(100%, 780px);
    height: 570px;
    display: flex;
    flex-direction: column;
    gap: 18px;
    padding: 28px 24px 22px;
    background: rgba(255, 255, 255, 0.90);
    border: 1px solid rgba(255, 255, 255, 0.30);
    border-radius: 32px;
    box-shadow: 0 30px 90px rgba(22, 55, 116, 0.14);
    backdrop-filter: blur(12px);
}

.home-scenario-chat {
    flex: 1 1 auto;
    min-height: 0;
    overflow: auto;
    padding: 0 8px;
}

.home-scenario-bubbles {
    height: 100%;
}

.home-scenario-bubbles > .antdx-bubble {
    gap: 0;
}

.home-scenario-bubbles .antdx-bubble-body {
    max-width: 100%;
}

.home-scenario-welcome {
    display: grid;
    gap: 18px;
}

.home-scenario-welcome-card {
    padding: 0;
    background: transparent;
    border: 0;
    border-radius: 0;
}

.home-scenario-welcome-card .antdx-welcome-icon {
    width: 44px;
    height: 44px;
    flex-basis: 44px;
    background: transparent;
    box-shadow: none;
}

.home-scenario-welcome-card .antdx-welcome-icon img {
    width: 44px;
    height: 44px;
    border-radius: 50%;
}

.home-scenario-welcome-card .antdx-welcome-title {
    font-size: 22px;
}

.home-scenario-prompts .antdx-prompts-header h3 {
    font-size: 15px;
}

.home-scenario-prompts .antdx-prompts-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.home-scenario-prompts .antdx-prompt {
    min-height: 138px;
    display: block;
    padding: 18px;
    background: rgba(255, 255, 255, 0.70);
    border-color: rgba(22, 119, 255, 0.08);
    border-radius: 18px;
}

.home-scenario-prompts .antdx-prompt-icon,
.home-scenario-prompts .antdx-prompt-expand {
    display: none;
}

.home-scenario-prompts .antdx-prompt-title {
    display: block;
    margin-bottom: 10px;
    font-size: 15px;
}

.home-scenario-prompts .antdx-prompt-children {
    display: grid;
    gap: 6px;
}

.home-scenario-prompts .antdx-prompt-children span {
    padding: 0;
    color: var(--vp-c-text-2);
    background: transparent;
    font-size: 13px;
    line-height: 1.45;
}

.home-scenario-sender .antdx-sender-editor {
    min-height: 64px;
    display: flex;
    flex-direction: row;
    align-items: center;
    padding: 0 14px 0 22px;
    border: 0;
    border-radius: 18px;
    box-shadow: 0 14px 38px rgba(22, 55, 116, 0.10);
}

.home-scenario-sender .antdx-sender-textarea {
    min-height: 38px;
    resize: none;
}

.home-scenario-sender .antdx-sender-suffix {
    flex: 0 0 auto;
}

.home-send-button {
    width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    background: transparent;
    border: 0;
    border-radius: 50%;
    cursor: pointer;
}

.home-send-button img {
    width: 30px;
    height: 30px;
    display: block;
}

.home-components-section,
.home-ecosystem-section {
    background: #000;
}

.home-components-section h2,
.home-components-section > .home-container > p,
.home-ecosystem-section h2,
.home-ecosystem-section > .home-container > p {
    color: #fff;
}

.home-components-section > .home-container > p,
.home-ecosystem-section > .home-container > p {
    color: rgba(255, 255, 255, 0.68);
}

.home-card-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
    margin-top: 56px;
}

.home-feature-card {
    min-width: 0;
    min-height: 408px;
    display: flex;
    flex-direction: column;
    color: #fff;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.10);
    border-radius: 22px;
    overflow: hidden;
    text-decoration: none;
}

.home-feature-visual {
    height: 248px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    overflow: hidden;
}

.home-feature-copy {
    margin-top: auto;
    padding: 0 28px 28px;
}

.home-feature-copy h3 {
    margin: 0;
    color: #fff;
    font-size: 26px;
    line-height: 1.25;
    letter-spacing: 0;
}

.home-feature-copy h3 span {
    margin-left: 4px;
}

.home-feature-copy p {
    margin-top: 12px;
    color: rgba(255, 255, 255, 0.58);
    font-size: 14px;
    line-height: 1.8;
}

.home-component-welcome {
    width: 290px;
    padding: 18px;
    background: rgba(255, 255, 255, 0.96);
    border: 0;
    border-radius: 20px;
}

.home-component-welcome .antdx-welcome-icon {
    width: 42px;
    height: 42px;
    flex-basis: 42px;
    background: transparent;
    box-shadow: none;
}

.home-component-welcome .antdx-welcome-icon img {
    width: 42px;
    height: 42px;
    border-radius: 50%;
}

.home-component-welcome .antdx-welcome-title {
    font-size: 16px;
}

.home-component-welcome .antdx-welcome-description {
    font-size: 12px;
}

.home-component-prompts {
    width: 290px;
}

.home-component-prompts .antdx-prompts-list {
    grid-template-columns: 1fr;
}

.home-component-prompts .antdx-prompt {
    display: block;
    padding: 18px;
    background: rgba(255, 255, 255, 0.96);
    border: 0;
    border-radius: 20px;
}

.home-component-prompts .antdx-prompt-icon,
.home-component-prompts .antdx-prompt-expand {
    display: none;
}

.home-component-prompts .antdx-prompt-title {
    display: block;
    margin-bottom: 8px;
}

.home-component-prompts .antdx-prompt-children {
    display: grid;
    gap: 8px;
}

.home-component-prompts .antdx-prompt-children span {
    display: block;
    padding: 9px 12px;
    background: var(--antdx-muted-bg);
    border-radius: 12px;
}

.home-component-image {
    display: block;
    max-width: 100%;
}

.home-component-image.wide {
    width: 290px;
}

.home-component-image.narrow {
    width: 173px;
}

.home-component-bubble {
    width: 290px;
}

.home-component-bubble .antdx-bubble-body {
    max-width: 100%;
}

.home-component-bubble .antdx-bubble-content {
    color: var(--antdx-text);
    background: rgba(255, 255, 255, 0.96);
    border-radius: 16px;
}

.home-component-bubble .antdx-bubble-footer {
    color: rgba(255, 255, 255, 0.86);
}

.home-ecosystem-section {
    padding-top: 40px;
}

.home-ecosystem-card .home-feature-visual {
    height: 236px;
}

.home-ecosystem-card .home-feature-visual img {
    display: block;
    max-width: 100%;
}

.home-ecosystem-card:nth-child(n + 4) {
    min-height: 180px;
}

.home-ecosystem-card:nth-child(n + 4) .home-feature-visual {
    display: none;
}

.home-ecosystem-card:nth-child(n + 4) .home-feature-copy {
    display: grid;
    grid-template-columns: 52px minmax(0, 1fr);
    align-items: center;
    gap: 16px;
    height: 100%;
    margin-top: 0;
}

.home-ecosystem-card:nth-child(4) .home-feature-copy::before,
.home-ecosystem-card:nth-child(5) .home-feature-copy::before,
.home-ecosystem-card:nth-child(6) .home-feature-copy::before {
    width: 42px;
    height: 42px;
    display: block;
    background: var(--ecosystem-icon) center / contain no-repeat;
    content: "";
}

.home-ecosystem-card:nth-child(4) {
    --ecosystem-icon: url("assets/mdn/a-dUzuRJes4pUAAAAAAAAAAAAADgCCAQ.svg");
}

.home-ecosystem-card:nth-child(5) {
    --ecosystem-icon: url("assets/mdn/a-rzh3RoWC9zAAAAAAAAAAAAAADgCCAQ.svg");
}

.home-ecosystem-card:nth-child(6) {
    --ecosystem-icon: url("assets/mdn/a-9MFyQ77L6E4AAAAAAAAAAAAADgCCAQ.webp");
}

.docs-logo-pair {
    display: flex;
    align-items: center;
    gap: 20px;
    margin: 24px 0;
}

.docs-logo-pair span {
    color: var(--vp-c-text-3);
    font-size: 30px;
}

.docs-logo-pair strong {
    color: var(--vp-c-brand-1);
    font-size: 34px;
}

@media (min-width: 1600px) {
    .vp-docs-root {
        --vp-layout-max-width: 1600px;
    }
}

@media (min-width: 640px) {
    .VPHero {
        padding: calc(var(--vp-nav-height) + 80px) 48px 64px;
    }

    .VPHero .name,
    .VPHero .text {
        max-width: 760px;
        line-height: 56px;
        font-size: 48px;
    }

    .VPHero .tagline {
        max-width: 576px;
        padding-top: 12px;
        line-height: 32px;
        font-size: 20px;
    }

    .VPHero .actions {
        padding-top: 32px;
    }

    .VPHero .image {
        margin: -108px -24px -48px;
    }

    .VPHero .image-container {
        width: min(72vw, 500px);
        height: min(72vw, 500px);
    }

    .VPHero .image-bg {
        width: 74%;
        height: 74%;
    }

    .VPHomeSection {
        padding-inline: 48px;
    }

    .home-rich-map {
        min-height: 520px;
    }

    .VPFeatures .items {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (min-width: 960px) {
    .VPHero {
        padding: calc(var(--vp-nav-height) + 80px) 64px 64px;
        min-height: 700px;
    }

    .VPHero .container {
        flex-direction: row;
        align-items: center;
        gap: 28px;
        min-height: 560px;
    }

    .VPHero.has-image .container {
        text-align: left;
    }

    .VPHero .main {
        order: 1;
        max-width: 620px;
        width: 54%;
        flex: 0 0 54%;
    }

    .VPHero .name,
    .VPHero .text {
        margin: 0;
        line-height: 64px;
        font-size: 56px;
    }

    .VPHero .tagline {
        margin: 0;
        line-height: 36px;
        font-size: 24px;
    }

    .VPHero .actions {
        justify-content: flex-start;
    }

    .VPHero .image {
        flex: 1 1 46%;
        order: 2;
        min-height: 560px;
        margin: 0;
        overflow: visible;
    }

    .VPHero .image-container {
        display: flex;
        align-items: center;
        justify-content: center;
        width: clamp(520px, 47vw, 660px);
        height: clamp(520px, 47vw, 660px);
        --vp-hero-float-x: -10px;
        --vp-hero-float-y: -18px;
    }

    .VPHero .image-bg {
        width: 78%;
        height: 78%;
    }
}

@media (max-width: 1080px) {
    .home-card-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .home-playground-shell {
        grid-template-columns: 1fr;
        padding-inline: 20px;
    }

    .home-scenario-tabs {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        padding-top: 0;
    }

    .home-scenario-device {
        height: auto;
        min-height: 560px;
    }

    .vp-docs-home .VPHero {
        padding: calc(var(--vp-nav-height) + 36vh) 48px 96px;
    }

    .vp-docs-home .VPHero .name,
    .vp-docs-home .VPHero .text {
        font-size: clamp(54px, 9vw, 72px);
    }

    .vp-docs-home .VPHero .image {
        width: 78vw;
        opacity: 0.24;
    }
}

@media (max-width: 1080px) {
    .VPContent.has-aside .VPDocContainer {
        grid-template-columns: minmax(0, 1fr);
    }

    .VPDocAside {
        display: none;
    }
}

@media (max-width: 860px) {
    .VPNavBar {
        padding: 0 16px;
        gap: 12px;
    }

    .VPNavBarMenu {
        gap: 12px;
    }

    .VPNavBarTitle span {
        display: none;
    }

    .VPSidebar {
        position: static;
        width: auto;
        padding: calc(var(--vp-nav-height) + 16px) 16px 12px;
        border-right: 0;
        border-bottom: 1px solid var(--vp-c-divider);
    }

    .VPContent.has-sidebar {
        padding-left: 0;
        padding-top: 0;
    }

    .VPContent {
        padding-top: var(--vp-nav-height);
    }

    .VPDoc {
        padding: 24px 18px 72px;
    }

    .vp-docs-home .VPDoc {
        padding: 0;
    }

    .VPHomeSection {
        padding: 76px 24px;
    }

    .VPHomeSection h2 {
        font-size: 36px;
    }

    .VPHomeSection > .home-container > p {
        font-size: 16px;
        line-height: 1.75;
    }

    .home-rich-map {
        height: 560px;
        width: min(620px, 100%);
    }

    .home-rich-core {
        width: 142px;
        height: 142px;
        border-radius: 38px;
    }

    .home-rich-node {
        width: 148px;
        min-height: 78px;
    }

    .home-rich-node.node-role {
        transform: translate(-50%, -50%) translate(-184px, -138px);
    }

    .home-rich-node.node-intention {
        transform: translate(-50%, -50%) translate(184px, -138px);
    }

    .home-rich-node.node-conversation {
        transform: translate(-50%, -50%) translate(-184px, 138px);
    }

    .home-rich-node.node-hybrid {
        transform: translate(-50%, -50%) translate(184px, 138px);
    }

    .home-solution-card {
        grid-template-columns: 1fr;
        gap: 10px;
        min-height: 0;
        padding: 22px 0;
        text-align: center;
    }

    .solution-visual {
        min-height: 200px;
    }

    .solution-copy p {
        margin-inline: auto;
    }

    .home-playground-container {
        min-height: 0;
    }

    .home-playground-bg {
        top: 142px;
        width: 980px;
    }

    .home-card-grid {
        gap: 18px;
    }
}


.demo-root.antdx-provider-dark,
.demo-root[data-theme="dark"] {
    --demo-surface: rgba(31, 31, 31, 0.82);
    --demo-surface-solid: #1f1f1f;
    --demo-hero-bg:
        radial-gradient(circle at 9% 18%, rgba(22, 119, 255, 0.16), transparent 24%),
        radial-gradient(circle at 85% 12%, rgba(19, 194, 194, 0.12), transparent 28%),
        linear-gradient(180deg, #111827 0%, #151515 56%, #141414 100%);
    --demo-soft-border: rgba(255, 255, 255, 0.10);
    --demo-section-shadow: 0 18px 54px rgba(0, 0, 0, 0.32);
}

.demo-root {
    min-height: 100vh;
}

.demo-layout {
    display: grid;
    grid-template-columns: 280px minmax(0, 1fr);
    height: 100vh;
    overflow: hidden;
    box-sizing: border-box;
    background: var(--antdx-page-bg);
}

.demo-sider {
    display: flex;
    flex-direction: column;
    gap: 18px;
    padding: 18px;
    background: var(--antdx-component-bg);
    border-right: 1px solid var(--antdx-border);
    overflow: hidden;
}

.demo-brand {
    display: flex;
    gap: 12px;
    align-items: center;
    color: var(--antdx-text);
    text-decoration: none;
}

.demo-brand-mark {
    width: 38px;
    height: 38px;
    display: block;
    border-radius: 12px;
    box-shadow: var(--antdx-shadow-sm);
    object-fit: cover;
}

.demo-brand strong,
.demo-brand small {
    display: block;
}

.demo-brand small {
    color: var(--antdx-text-tertiary);
}

.demo-nav {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.demo-nav a,
.demo-theme {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 9px 10px;
    color: var(--antdx-text-secondary);
    background: transparent;
    border: 0;
    border-radius: 8px;
    text-align: left;
    text-decoration: none;
    cursor: pointer;
}

.demo-nav a:hover,
.demo-theme:hover {
    color: var(--antdx-color-primary);
    background: rgba(22, 119, 255, 0.08);
}

.demo-theme {
    margin-top: auto;
    font: inherit;
}

.demo-main {
    min-width: 0;
    min-height: 0;
    overflow: auto;
    padding: 28px;
}

.demo-hero {
    max-width: 1080px;
    margin: 0 auto 20px;
}

.demo-kicker {
    color: var(--antdx-color-primary);
    font-weight: 700;
}

.demo-hero h1 {
    margin: 8px 0;
    color: var(--antdx-text);
    font-size: 36px;
    line-height: 1.2;
}

.demo-hero p {
    max-width: 760px;
    color: var(--antdx-text-secondary);
    font-size: 16px;
    line-height: 1.8;
}

.demo-section {
    max-width: 1080px;
    margin: 0 auto 20px;
    padding: 18px;
    background: var(--antdx-component-bg);
    border: 1px solid var(--antdx-border);
    border-radius: 16px;
}

.demo-section h2 {
    margin: 0 0 12px;
    color: var(--antdx-text);
    font-size: 20px;
}

.demo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 16px;
}

.demo-chat {
    display: grid;
    grid-template-columns: 260px minmax(0, 1fr);
    gap: 14px;
    min-height: 560px;
}

.demo-chat-main {
    display: flex;
    flex-direction: column;
    gap: 14px;
    min-height: 0;
}

.demo-chat-scroll {
    flex: 1 1 auto;
    min-height: 0;
    padding: 14px;
    overflow: auto;
    background: var(--antdx-page-bg);
    border-radius: 14px;
}

.demo-sender-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    width: 100%;
}

.demo-agent-panel {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.demo-agent-events {
    min-width: 0;
    color: var(--antdx-text-secondary);
}

.demo-agent-events-title {
    margin-bottom: 8px;
    color: var(--antdx-text);
    font-weight: 700;
}

.demo-agent-events ul {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.demo-agent-events li {
    display: grid;
    gap: 3px;
    padding: 10px;
    background: var(--antdx-page-bg);
    border: 1px solid var(--antdx-border);
    border-radius: 8px;
}

.demo-agent-events strong {
    color: var(--antdx-color-primary);
}

.demo-agent-events small {
    color: var(--antdx-text-tertiary);
    overflow-wrap: anywhere;
}

.demo-code-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 14px;
}

.demo-thoughtchain-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    align-items: start;
    margin-bottom: 16px;
}

.demo-thoughtchain-grid .demo-card {
    margin-bottom: 0;
}

@media (max-width: 900px) {
    .demo-layout,
    .demo-chat {
        grid-template-columns: 1fr;
    }

    .demo-thoughtchain-grid {
        grid-template-columns: 1fr;
    }

    .demo-sider {
        position: static;
        height: auto;
    }

    .demo-main {
        padding: 16px;
    }
}

/* ===== Component gallery ===== */
.demo-component-page {
    display: grid;
    grid-template-columns: 240px minmax(0, 1fr);
    gap: 24px;
    max-width: 1280px;
    margin: 0 auto;
    padding: 8px;
}
.demo-component-nav {
    position: sticky;
    top: 16px;
    align-self: start;
    max-height: calc(100vh - 32px);
    overflow: auto;
    padding: 14px;
    background: var(--antdx-component-bg);
    border: 1px solid var(--antdx-border);
    border-radius: 14px;
    font-size: 13px;
}
.demo-component-nav-home {
    display: block;
    margin-bottom: 10px;
    color: var(--antdx-color-primary);
    text-decoration: none;
}
.demo-component-nav-group { margin-bottom: 12px; }
.demo-component-nav-group h4 {
    margin: 6px 0;
    color: var(--antdx-text-tertiary);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.demo-component-nav-group a {
    display: block;
    padding: 5px 8px;
    color: var(--antdx-text-secondary);
    border-radius: 6px;
    text-decoration: none;
}
.demo-component-nav-group a:hover {
    color: var(--antdx-color-primary);
    background: rgba(22, 119, 255, 0.08);
}
.demo-component-content { min-width: 0; }

.demo-page-header { margin: 4px 0 18px; }
.demo-page-header h1 { margin: 0 0 6px; color: var(--antdx-text); font-size: 28px; }
.demo-page-header p  { margin: 0; color: var(--antdx-text-secondary); }

.demo-overview-header { margin: 4px 0 24px; }
.demo-overview-header h1 { margin: 0 0 6px; color: var(--antdx-text); font-size: 28px; }
.demo-overview-group { margin-bottom: 24px; }
.demo-overview-group h2 { margin: 0 0 10px; color: var(--antdx-text); font-size: 18px; }
.demo-overview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 12px;
}
.demo-overview-card {
    display: block;
    padding: 14px;
    background: var(--antdx-component-bg);
    border: 1px solid var(--antdx-border);
    border-radius: 12px;
    text-decoration: none;
    transition: border-color .15s, transform .15s;
}
.demo-overview-card:hover { border-color: var(--antdx-color-primary); transform: translateY(-1px); }
.demo-overview-card h3 { margin: 0 0 4px; color: var(--antdx-text); font-size: 15px; }
.demo-overview-card code { color: var(--antdx-text-tertiary); font-size: 12px; }

/* ===== DemoCard ===== */
.demo-card {
    margin: 0 0 16px;
    background: var(--antdx-component-bg);
    border: 1px solid var(--antdx-border);
    border-radius: 14px;
    overflow: hidden;
}
.demo-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 16px;
    border-bottom: 1px solid var(--antdx-border);
}
.demo-card-header h3 { margin: 0; color: var(--antdx-text); font-size: 15px; }
.demo-card-header p  { margin: 2px 0 0; color: var(--antdx-text-secondary); font-size: 13px; }
.demo-card-body  { padding: 16px; display: flex; flex-direction: column; gap: 10px; align-items: flex-start; }
.demo-card-source { padding: 0 16px 14px; }
.demo-card-source summary { cursor: pointer; color: var(--antdx-text-tertiary); font-size: 12px; padding: 6px 0; }

.demo-todo {
    margin: 16px 0;
    padding: 12px 16px;
    color: var(--antdx-text-secondary);
    background: var(--antdx-page-bg);
    border: 1px dashed var(--antdx-border);
    border-radius: 10px;
    font-size: 13px;
}
.demo-todo h2 { margin: 0 0 6px; color: var(--antdx-text); font-size: 14px; }
.demo-todo ul { margin: 0; padding-left: 20px; }

.demo-btn {
    padding: 6px 12px;
    color: #fff;
    background: var(--antdx-color-primary);
    border: 0;
    border-radius: 8px;
    cursor: pointer;
}
.demo-input {
    width: 240px;
    padding: 6px 10px;
    color: var(--antdx-text);
    background: var(--antdx-component-bg);
    border: 1px solid var(--antdx-border);
    border-radius: 8px;
}
.demo-tip { margin: 8px 0 0; color: var(--antdx-text-tertiary); font-size: 13px; }

/* ===== Demo shell ===== */
.demo-shell {
    display: grid;
    grid-template-columns: minmax(240px, 280px) minmax(0, 1fr);
    grid-template-rows: auto minmax(0, 1fr);
    gap: 16px;
    height: 100vh;
    padding: 16px;
    background: var(--antdx-page-bg);
    box-sizing: border-box;
}

.demo-component-shell-collapsed {
    grid-template-columns: 64px minmax(0, 1fr);
}

.demo-about-shell {
    grid-template-columns: minmax(0, 1fr);
}

.demo-topbar,
.demo-sider {
    min-width: 0;
    background: var(--antdx-component-bg);
    border: 1px solid var(--antdx-border);
    border-radius: var(--antdx-radius-lg);
    box-shadow: var(--antdx-shadow-sm);
}

.demo-topbar {
    grid-column: 1 / -1;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
    padding: 14px 18px;
}

.demo-topbar-brand {
    flex: 0 0 auto;
}

.demo-brand-copy {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.demo-brand-copy strong {
    font-size: 15px;
    line-height: 1.2;
}

.demo-brand-copy small {
    color: var(--antdx-text-tertiary);
    font-size: 12px;
    line-height: 1.4;
}

.demo-topbar-nav {
    display: flex;
    flex: 1 1 360px;
    flex-wrap: wrap;
    gap: 8px;
}

.demo-topbar-actions {
    display: flex;
    flex: 0 0 auto;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin-left: auto;
}

.demo-nav-link,
.demo-source-link,
.demo-theme-toggle {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 36px;
    padding: 8px 11px;
    color: var(--antdx-text-secondary);
    background: transparent;
    border: 1px solid transparent;
    border-radius: var(--antdx-radius-sm);
    font: inherit;
    text-decoration: none;
    cursor: pointer;
    transition: color var(--antdx-motion), border-color var(--antdx-motion), background var(--antdx-motion), transform var(--antdx-motion);
}

.demo-nav-link:hover,
.demo-source-link:hover,
.demo-theme-toggle:hover,
.demo-nav-link.active {
    color: var(--antdx-color-primary);
    border-color: rgba(22, 119, 255, 0.18);
    background: rgba(22, 119, 255, 0.08);
}

.demo-sider {
    grid-row: 2;
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 18px;
    align-self: stretch;
    min-height: 0;
    overflow: hidden;
}

.demo-component-sider {
    transition: padding var(--antdx-motion);
}

.demo-component-sider-collapsed {
    align-items: center;
    padding: 12px 10px;
    overflow: hidden;
}

.demo-component-sider-collapsed .demo-sider-section {
    align-items: center;
}

.demo-sider-section {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.demo-sider-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    min-width: 0;
}

.demo-sider-collapse,
.demo-side-group-toggle {
    display: inline-flex;
    align-items: center;
    color: var(--antdx-text-secondary);
    background: transparent;
    border: 1px solid transparent;
    border-radius: var(--antdx-radius-sm);
    font: inherit;
    cursor: pointer;
    transition: color var(--antdx-motion), border-color var(--antdx-motion), background var(--antdx-motion);
}

.demo-sider-collapse {
    flex: 0 0 auto;
    justify-content: center;
    width: 34px;
    height: 34px;
    padding: 0;
}

.demo-sider-collapse:hover,
.demo-side-group-toggle:hover {
    color: var(--antdx-color-primary);
    border-color: rgba(22, 119, 255, 0.18);
    background: rgba(22, 119, 255, 0.08);
}

.demo-sider-title {
    color: var(--antdx-text-tertiary);
    font-size: 13px;
    font-weight: 600;
    line-height: 1.35;
    letter-spacing: 0;
    text-transform: none;
}

.demo-side-nav {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.demo-side-link {
    width: 100%;
    justify-content: flex-start;
    min-height: 32px;
    font-size: 13px;
    line-height: 1.35;
    text-align: left;
    white-space: nowrap;
}

.demo-side-link > span {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.demo-side-link small {
    flex: 0 0 auto;
    color: var(--antdx-text-tertiary);
    font-size: 12px;
    line-height: 1.2;
    white-space: nowrap;
}

.demo-side-group {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding-top: 4px;
}

.demo-side-group-toggle {
    justify-content: flex-start;
    gap: 6px;
    width: 100%;
    min-height: 32px;
    padding: 6px 8px;
    color: var(--antdx-text-tertiary);
    font-size: 13px;
    font-weight: 600;
    line-height: 1.35;
    text-transform: none;
    letter-spacing: 0;
}

.demo-side-group-toggle span {
    min-width: 0;
    overflow: hidden;
    text-align: left;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.demo-side-group-items {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.demo-side-group h4 {
    margin: 8px 0 2px;
    color: var(--antdx-text-tertiary);
    font-size: 13px;
    font-weight: 600;
    line-height: 1.35;
    text-transform: none;
    letter-spacing: 0;
}

.demo-side-group .demo-side-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 8px;
}

.demo-side-link-home {
    margin-bottom: 4px;
}

.demo-main {
    grid-row: 2;
    min-width: 0;
    min-height: 0;
    padding: 0;
    overflow: auto;
}

.demo-about-main {
    padding: 28px;
}

.demo-component-content {
    display: flex;
    flex-direction: column;
    gap: 20px;
    max-width: 1280px;
    margin: 0 auto;
}

.demo-source-link {
    color: var(--antdx-text-secondary);
}

.demo-theme-toggle {
    font-weight: 600;
}

.demo-about-hero {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    max-width: 1120px;
    margin: 0 auto 20px;
}

.demo-about-hero h1 {
    margin: 8px 0 10px;
    color: var(--antdx-text);
    font-size: 34px;
    line-height: 1.2;
}

.demo-about-hero p {
    max-width: 760px;
    margin: 0;
    color: var(--antdx-text-secondary);
    font-size: 16px;
    line-height: 1.8;
}

.demo-about-source {
    flex: 0 0 auto;
}

.demo-about-links {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.demo-about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 16px;
    max-width: 1120px;
    margin: 0 auto 20px;
}

.demo-about-card {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 18px 20px;
    background: var(--antdx-component-bg);
    border: 1px solid var(--antdx-border);
    border-radius: var(--antdx-radius-lg);
    box-shadow: var(--antdx-shadow-sm);
}

.demo-about-card h2 {
    margin: 0;
    color: var(--antdx-text);
    font-size: 18px;
    line-height: 1.35;
}

.demo-about-card p {
    margin: 0;
    color: var(--antdx-text-secondary);
    line-height: 1.8;
}

.demo-about-facts {
    display: grid;
    gap: 10px;
    margin: 0;
}

.demo-about-facts div {
    display: grid;
    gap: 4px;
    padding: 12px;
    background: var(--antdx-page-bg);
    border: 1px solid var(--antdx-border);
    border-radius: var(--antdx-radius-sm);
}

.demo-about-facts dt {
    color: var(--antdx-text-tertiary);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.demo-about-facts dd {
    margin: 0;
    color: var(--antdx-text);
    line-height: 1.6;
}

.demo-about-facts a {
    color: var(--antdx-color-primary);
    text-decoration: none;
}

.demo-card-heading {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.demo-card-heading span {
    color: var(--antdx-text-tertiary);
    font-size: 13px;
}

.demo-qr-frame {
    display: flex;
    align-items: center;
    justify-content: center;
    width: min(100%, 320px);
    aspect-ratio: 1;
    margin: 4px auto 0;
    padding: 14px;
    background: #fff;
    border: 1px solid var(--antdx-border);
    border-radius: var(--antdx-radius-md);
}

.demo-qr-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.demo-about-note {
    color: var(--antdx-text-tertiary);
    text-align: center;
    font-size: 13px;
    line-height: 1.6;
}

.demo-about-readme {
    max-width: 1120px;
    margin: 0 auto 20px;
}

.demo-about-readme .antdx-markdown {
    width: 100%;
    overflow-wrap: anywhere;
}

/* ===== Official-inspired home and docs ===== */
.demo-home-shell {
    grid-template-columns: minmax(0, 1fr);
    height: auto;
    min-height: 100vh;
    padding: 0;
    gap: 0;
    background: var(--demo-hero-bg);
}

.demo-shell.demo-home-shell {
    padding: 0;
}

.demo-home-shell .demo-topbar {
    position: sticky;
    top: 0;
    z-index: 20;
    margin: 14px clamp(14px, 3vw, 32px) 0;
    border-color: var(--demo-soft-border);
    background: var(--antdx-component-bg);
    background: color-mix(in srgb, var(--antdx-component-bg) 88%, transparent);
    backdrop-filter: blur(16px);
}

.demo-home-main {
    grid-row: 2;
    padding: 0;
    overflow: visible;
}

.demo-home-hero {
    display: grid;
    grid-template-columns: minmax(0, 0.92fr) minmax(480px, 1.08fr);
    gap: clamp(28px, 5vw, 72px);
    align-items: center;
    width: min(100%, 1440px);
    min-height: calc(100vh - 84px);
    margin: 0 auto;
    padding: clamp(42px, 7vw, 96px) clamp(18px, 5vw, 72px) clamp(56px, 8vw, 112px);
}

.demo-hero-copy {
    min-width: 0;
}

.demo-project-lockup {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
    color: var(--antdx-text);
    font-size: 15px;
    font-weight: 700;
    line-height: 1.3;
}

.demo-project-lockup img {
    width: 34px;
    height: 34px;
    flex: 0 0 auto;
    border-radius: 8px;
    box-shadow: var(--antdx-shadow-sm);
}

.demo-project-lockup span {
    min-width: 0;
    overflow-wrap: anywhere;
}

.demo-about-lockup {
    margin-bottom: 8px;
}

.demo-kicker {
    color: var(--antdx-color-primary);
    font-size: 13px;
    font-weight: 700;
    line-height: 1.5;
}

.demo-home-hero h1 {
    max-width: 680px;
    margin: 14px 0 18px;
    color: var(--antdx-text);
    font-size: clamp(42px, 6vw, 76px);
    font-weight: 760;
    line-height: 1.05;
}

.demo-home-hero p {
    max-width: 650px;
    margin: 0;
    color: var(--antdx-text-secondary);
    font-size: 17px;
    line-height: 1.9;
}

.demo-hero-actions,
.demo-doc-hero-actions,
.demo-scenario-links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
}

.demo-hero-actions {
    margin-top: 28px;
}

.demo-primary-button,
.demo-ghost-button,
.demo-scenario-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 42px;
    padding: 10px 18px;
    border-radius: 999px;
    font: inherit;
    font-weight: 650;
    text-decoration: none;
    transition: border-color var(--antdx-motion), background var(--antdx-motion), color var(--antdx-motion), transform var(--antdx-motion), box-shadow var(--antdx-motion);
}

.demo-primary-button {
    color: #fff;
    background: linear-gradient(135deg, #1677ff, #13c2c2);
    border: 1px solid transparent;
    box-shadow: 0 12px 28px rgba(22, 119, 255, 0.22);
}

.demo-primary-button:hover {
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 16px 34px rgba(22, 119, 255, 0.28);
}

.demo-ghost-button,
.demo-scenario-link {
    color: var(--antdx-text-secondary);
    background: var(--demo-surface);
    border: 1px solid var(--demo-soft-border);
}

.demo-ghost-button:hover,
.demo-scenario-link:hover {
    color: var(--antdx-color-primary);
    border-color: rgba(22, 119, 255, 0.35);
    background: var(--antdx-component-bg);
    transform: translateY(-1px);
}

.demo-hero-metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    max-width: 560px;
    margin: 34px 0 0;
}

.demo-hero-metrics div {
    min-width: 0;
    padding: 14px 16px;
    background: var(--demo-surface);
    border: 1px solid var(--demo-soft-border);
    border-radius: var(--antdx-radius-md);
}

.demo-hero-metrics dt {
    color: var(--antdx-text);
    font-size: 28px;
    font-weight: 760;
    line-height: 1;
}

.demo-hero-metrics dd {
    margin: 7px 0 0;
    color: var(--antdx-text-tertiary);
    font-size: 13px;
}

.demo-hero-stage {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 14px;
    max-height: 760px;
    padding: 18px;
    overflow: hidden;
    background: var(--antdx-component-bg);
    background: color-mix(in srgb, var(--antdx-component-bg) 92%, transparent);
    border: 1px solid var(--demo-soft-border);
    border-radius: 28px;
    box-shadow: var(--demo-section-shadow);
    backdrop-filter: blur(18px);
}

.demo-stage-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    min-height: 34px;
    color: var(--antdx-text-tertiary);
    font-size: 12px;
}

.demo-stage-status {
    display: inline-flex;
    gap: 6px;
}

.demo-stage-status i {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--antdx-border-strong);
}

.demo-stage-status i:nth-child(1) { background: #ff4d4f; }
.demo-stage-status i:nth-child(2) { background: #faad14; }
.demo-stage-status i:nth-child(3) { background: #52c41a; }

.demo-stage-chat {
    min-height: 220px;
    max-height: 280px;
    padding: 16px;
    overflow: auto;
    background: var(--antdx-page-bg);
    border: 1px solid var(--antdx-border);
    border-radius: var(--antdx-radius-lg);
}

.demo-home-section {
    width: min(100% - 36px, 1200px);
    margin: 0 auto 28px;
    padding: clamp(22px, 4vw, 40px);
    background: var(--demo-surface-solid);
    border: 1px solid var(--antdx-border);
    border-radius: 24px;
    box-shadow: var(--antdx-shadow-sm);
}

.demo-section-heading {
    max-width: 780px;
    margin-bottom: 24px;
}

.demo-section-heading h2 {
    margin: 8px 0 10px;
    color: var(--antdx-text);
    font-size: clamp(26px, 3vw, 42px);
    line-height: 1.16;
}

.demo-section-heading p {
    margin: 0;
    color: var(--antdx-text-secondary);
    font-size: 15px;
    line-height: 1.9;
}

.demo-section-heading-compact h2 {
    font-size: 26px;
}

.demo-rich-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
}

.demo-rich-card {
    display: flex;
    flex-direction: column;
    gap: 10px;
    min-width: 0;
    min-height: 220px;
    padding: 20px;
    color: var(--antdx-text);
    background: linear-gradient(180deg, rgba(22, 119, 255, 0.06), transparent 58%), var(--antdx-component-bg);
    border: 1px solid var(--antdx-border);
    border-radius: var(--antdx-radius-lg);
}

.demo-rich-card .anticon {
    color: var(--antdx-color-primary);
    font-size: 24px;
}

.demo-rich-card strong {
    font-size: 17px;
    line-height: 1.35;
}

.demo-rich-card p {
    margin: 0;
    color: var(--antdx-text-secondary);
    line-height: 1.75;
}

.demo-rich-card a {
    margin-top: auto;
    color: var(--antdx-color-primary);
    text-decoration: none;
    font-weight: 650;
}

.demo-scenario-section {
    display: grid;
    grid-template-columns: minmax(0, 0.85fr) minmax(420px, 1.15fr);
    gap: 28px;
    align-items: center;
}

.demo-scenario-copy h2 {
    margin: 8px 0 12px;
    color: var(--antdx-text);
    font-size: clamp(28px, 4vw, 48px);
    line-height: 1.16;
}

.demo-scenario-copy p {
    margin: 0 0 22px;
    color: var(--antdx-text-secondary);
    line-height: 1.9;
}

.demo-scenario-preview {
    min-width: 0;
    padding: 14px;
    background: var(--antdx-page-bg);
    border: 1px solid var(--antdx-border);
    border-radius: 22px;
}

.demo-scenario-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
}

.demo-scenario-tabs span {
    padding: 6px 10px;
    color: var(--antdx-text-tertiary);
    background: var(--antdx-component-bg);
    border: 1px solid var(--antdx-border);
    border-radius: 999px;
    font-size: 12px;
}

.demo-scenario-tabs .active {
    color: var(--antdx-color-primary);
    background: rgba(22, 119, 255, 0.08);
    border-color: rgba(22, 119, 255, 0.25);
}

.demo-scenario-window {
    display: grid;
    grid-template-columns: 240px minmax(0, 1fr);
    gap: 12px;
    min-height: 360px;
}

.demo-scenario-sidebar,
.demo-scenario-main {
    min-width: 0;
    padding: 12px;
    overflow: hidden;
    background: var(--antdx-component-bg);
    border: 1px solid var(--antdx-border);
    border-radius: var(--antdx-radius-lg);
}

.demo-scenario-main {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.demo-home-component-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 14px;
}

.demo-home-component-card {
    min-width: 0;
    padding: 18px;
    background: var(--antdx-page-bg);
    border: 1px solid var(--antdx-border);
    border-radius: var(--antdx-radius-lg);
}

.demo-home-component-card h3 {
    margin: 0 0 12px;
    color: var(--antdx-text);
    font-size: 16px;
}

.demo-home-component-card div {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.demo-home-component-card a {
    padding: 5px 9px;
    color: var(--antdx-text-secondary);
    background: var(--antdx-component-bg);
    border: 1px solid var(--antdx-border);
    border-radius: 999px;
    text-decoration: none;
    font-size: 12px;
}

.demo-home-component-card a:hover {
    color: var(--antdx-color-primary);
    border-color: rgba(22, 119, 255, 0.35);
}

.demo-workbench-section {
    width: min(100% - 36px, 1280px);
}

.demo-workbench-section .demo-chat {
    min-height: 640px;
}

.demo-doc-hero,
.demo-doc-section {
    background: var(--antdx-component-bg);
    border: 1px solid var(--antdx-border);
    border-radius: var(--antdx-radius-lg);
    box-shadow: var(--antdx-shadow-sm);
}

.demo-doc-hero {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 24px;
    padding: clamp(24px, 4vw, 42px);
    background:
        linear-gradient(135deg, rgba(22, 119, 255, 0.08), rgba(19, 194, 194, 0.04) 44%, transparent),
        var(--antdx-component-bg);
}

.demo-doc-hero h1 {
    margin: 8px 0 10px;
    color: var(--antdx-text);
    font-size: clamp(32px, 4vw, 52px);
    line-height: 1.1;
}

.demo-doc-hero p,
.demo-doc-section p {
    margin: 0;
    color: var(--antdx-text-secondary);
    line-height: 1.85;
}

.demo-doc-hero p {
    max-width: 760px;
    font-size: 15px;
}

.demo-doc-section {
    padding: clamp(20px, 3vw, 32px);
}

.demo-doc-section h2 {
    margin: 0 0 12px;
    color: var(--antdx-text);
    font-size: 24px;
    line-height: 1.35;
}

.demo-doc-feature-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    margin-top: 18px;
}

.demo-doc-feature-grid article {
    display: grid;
    gap: 8px;
    min-width: 0;
    padding: 16px;
    background: var(--antdx-page-bg);
    border: 1px solid var(--antdx-border);
    border-radius: var(--antdx-radius-md);
}

.demo-doc-feature-grid .anticon {
    color: var(--antdx-color-primary);
    font-size: 22px;
}

.demo-doc-feature-grid strong {
    color: var(--antdx-text);
    font-size: 15px;
}

.demo-doc-feature-grid span {
    color: var(--antdx-text-secondary);
    line-height: 1.7;
}

.demo-doc-rich-list {
    display: grid;
    gap: 12px;
}

.demo-doc-rich-list article {
    display: grid;
    grid-template-columns: 36px minmax(0, 1fr);
    gap: 12px;
    padding: 14px;
    background: var(--antdx-page-bg);
    border: 1px solid var(--antdx-border);
    border-radius: var(--antdx-radius-md);
}

.demo-doc-rich-list article > span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    color: #fff;
    background: var(--antdx-color-primary);
    border-radius: 50%;
    font-weight: 700;
}

.demo-doc-rich-list h3 {
    margin: 0 0 4px;
    color: var(--antdx-text);
    font-size: 16px;
}

.demo-doc-section .demo-overview-group {
    margin: 18px 0 0;
}

.demo-doc-section .demo-overview-group h3 {
    margin: 0 0 10px;
    color: var(--antdx-text);
    font-size: 17px;
}

.demo-doc-section .demo-overview-card {
    display: grid;
    gap: 5px;
    padding: 14px;
}

.demo-doc-section .demo-overview-card span {
    color: var(--antdx-text);
    font-weight: 650;
}

@media (max-width: 1024px) {
    .demo-home-shell .demo-topbar {
        margin: 12px;
    }

    .demo-home-hero,
    .demo-scenario-section {
        grid-template-columns: 1fr;
    }

    .demo-home-hero {
        min-height: auto;
        padding-top: 34px;
    }

    .demo-hero-stage,
    .demo-scenario-preview {
        max-width: 100%;
    }

    .demo-rich-grid,
    .demo-doc-feature-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .demo-scenario-window {
        grid-template-columns: 1fr;
    }

    .demo-scenario-sidebar {
        max-height: 220px;
    }

    .demo-doc-hero {
        flex-direction: column;
    }

    .demo-shell {
        grid-template-columns: 1fr;
        padding: 12px;
    }

    .demo-shell.demo-home-shell {
        padding: 0;
    }

    .demo-topbar,
    .demo-sider {
        border-radius: var(--antdx-radius-md);
    }

    .demo-topbar-brand,
    .demo-topbar-nav,
    .demo-topbar-actions {
        width: 100%;
    }

    .demo-topbar-actions {
        margin-left: 0;
        justify-content: flex-start;
    }

    .demo-sider {
        position: static;
        top: auto;
        max-height: none;
        overflow: hidden;
    }

    .demo-main {
        grid-row: auto;
    }

    .demo-component-content {
        max-width: none;
    }
}

@media (max-width: 720px) {
    .demo-home-hero {
        padding-inline: 16px;
    }

    .demo-home-hero h1 {
        font-size: 38px;
    }

    .demo-home-section {
        width: calc(100% - 24px);
        border-radius: var(--antdx-radius-lg);
    }

    .demo-hero-metrics,
    .demo-rich-grid,
    .demo-doc-feature-grid {
        grid-template-columns: 1fr;
    }

    .demo-stage-chat {
        max-height: 240px;
    }

    .demo-primary-button,
    .demo-ghost-button,
    .demo-scenario-link {
        width: 100%;
    }
}

/* ===== VitePress parity refinements ===== */
.vp-docs-root {
    --vp-home-hero-name-background: linear-gradient(120deg, #1677ff 30%, #9254de);
    --vp-home-hero-image-background-image: linear-gradient(135deg, rgba(22, 119, 255, 0.34), rgba(146, 84, 222, 0.26));
    --vp-home-hero-image-filter: blur(56px);
}

.VPNavBarHamburger {
    display: none;
    width: 32px;
    height: 32px;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 4px;
    color: var(--vp-c-text-2);
    background: transparent;
    border: 0;
    border-radius: 6px;
    cursor: pointer;
}

.VPNavBarHamburger span {
    width: 16px;
    height: 2px;
    background: currentColor;
    border-radius: 2px;
}

.VPSidebarBackdrop {
    display: none;
}

.vp-docs-home .VPContent {
    padding-top: var(--vp-nav-height);
}

.vp-docs-home .VPDoc {
    padding: 0;
}

.vp-docs-home .VPDocContainer {
    display: block;
    max-width: none;
    margin: 0;
}

.vp-docs-home .vp-doc {
    overflow: hidden;
}

.vp-docs-home .vp-doc h2,
.vp-docs-home .vp-doc h3,
.vp-docs-home .vp-doc p {
    margin: 0;
    padding: 0;
    border: 0;
}

.vp-docs-home {
    --vp-c-bg: #1f1f1f;
    --vp-c-bg-alt: #1f1f1f;
    --vp-c-bg-soft: rgba(255, 255, 255, 0.10);
    --vp-c-divider: rgba(255, 255, 255, 0.10);
    --vp-c-text-1: rgba(255, 255, 255, 0.92);
    --vp-c-text-2: rgba(255, 255, 255, 0.66);
    --vp-c-text-3: rgba(255, 255, 255, 0.46);
    --vp-border-color: rgba(255, 255, 255, 0.10);
}

.vp-docs-home .vp-app {
    background: #1f1f1f;
}

.vp-docs-home .VPNav {
    background: color-mix(in srgb, #1f1f1f 78%, transparent);
}

.vp-docs-home .VPNav .divider {
    background: rgba(255, 255, 255, 0.08);
}

.vp-docs-home .VPNavBarTitle,
.vp-docs-home .VPNavBarMenuLink,
.vp-docs-home .VPNavBarMenuButton {
    color: rgba(255, 255, 255, 0.88);
}

.vp-docs-home .VPNavBarIcon {
    color: rgba(255, 255, 255, 0.70);
}

.vp-docs-home .VPHero {
    min-height: calc(100vh - var(--vp-nav-height));
    padding: calc(var(--vp-nav-height) + 36vh) 64px 120px;
    background:
        linear-gradient(128deg, rgba(255, 255, 255, 0.030) 0 8%, transparent 8% 18%, rgba(255, 255, 255, 0.026) 18% 26%, transparent 26%),
        radial-gradient(circle at 48% 46%, rgba(255, 255, 255, 0.08), transparent 30%),
        linear-gradient(180deg, #303030 0%, #202020 54%, #171717 100%);
}

.vp-docs-home .VPHero .container {
    max-width: 1240px;
    min-height: auto;
    align-items: flex-start;
}

.vp-docs-home .VPHero .main {
    width: 560px;
    max-width: 560px;
    flex: 0 0 auto;
}

.vp-docs-home .VPHero .name,
.vp-docs-home .VPHero .text {
    max-width: 720px;
    color: rgba(255, 255, 255, 0.92);
    line-height: 1.08;
    font-size: clamp(64px, 6.2vw, 86px);
    font-weight: 700;
    white-space: nowrap;
}

.vp-docs-home .VPHero .name {
    color: rgba(255, 255, 255, 0.92);
}

.vp-docs-home .VPHero .tagline {
    max-width: 520px;
    margin-top: 34px;
    padding-top: 0;
    color: rgba(255, 255, 255, 0.58);
    line-height: 1.75;
    font-size: 16px;
    font-weight: 600;
}

.vp-docs-home .VPHero .actions {
    padding-top: 44px;
    gap: 22px;
}

.vp-docs-home .VPHero .action {
    padding: 0;
}

.vp-docs-home .VPButton {
    min-width: 152px;
    min-height: 56px;
    padding: 0 30px;
    border-radius: 999px;
    font-size: 18px;
    font-weight: 700;
}

.vp-docs-home .VPButton.brand {
    color: #041a4d;
    background: linear-gradient(180deg, #f6fbff, #dbeaff);
}

.vp-docs-home .VPButton.alt {
    color: rgba(255, 255, 255, 0.88);
    background: rgba(255, 255, 255, 0.10);
    border-color: rgba(255, 255, 255, 0.14);
}

.vp-docs-home .VPHero .image {
    position: absolute;
    inset: 100px 0 auto auto;
    width: min(58vw, 880px);
    min-height: 760px;
    opacity: 0.34;
    pointer-events: none;
}

.vp-docs-home .VPHero .image-container {
    width: min(58vw, 880px);
    height: min(58vw, 880px);
    --vp-hero-float-x: 0px;
    --vp-hero-float-y: 0px;
}

.vp-docs-home .VPHero .image-bg {
    width: 82%;
    height: 82%;
    opacity: 0.42;
}

.vp-docs-home .hero-brand-i > span {
    bottom: 18%;
    opacity: 0.85;
}

.vp-doc > .demo-page-header {
    margin: 0;
}

.vp-doc > .demo-page-header h1 {
    margin: 0 0 16px;
    color: var(--vp-c-text-1);
    font-size: 32px;
    font-weight: 700;
    line-height: 1.3;
}

.vp-doc > .demo-page-header p {
    margin: 0;
    color: var(--vp-c-text-2);
    font-size: 16px;
    line-height: 1.8;
}

.vp-doc > .demo-page-header + .vp-demo-section {
    margin-top: 32px;
}

.vp-demo-section {
    margin: 32px 0;
}

.vp-demo-section > h3 {
    margin: 32px 0 12px;
    color: var(--vp-c-text-1);
    font-size: 20px;
    font-weight: 600;
    line-height: 1.4;
}

.vp-demo-description {
    margin: 0 0 16px;
    color: var(--vp-c-text-2);
    font-size: 16px;
    line-height: 1.8;
}

.vp-demo-description code {
    padding: 3px 6px;
    color: var(--vp-c-text-1);
    background: var(--vp-c-bg-soft);
    border-radius: 4px;
    font-size: 0.875em;
}

.vp-demo-section .example {
    margin: 0;
}

.playground-copilot .playground-work-body {
    max-width: none;
    padding: 16px;
    background: var(--antdx-component-bg);
    border-radius: 16px;
}

.playground-rich-hero {
    width: 100%;
    margin: 0 0 8px;
    overflow: hidden;
    border-radius: 8px;
}

.playground-rich-hero .ant-image,
.playground-rich-hero img {
    display: block;
    width: 100%;
}

.playground-rich-hero img {
    height: auto;
    object-fit: contain;
}

.docs-status-logo {
    position: relative;
    width: 30px;
    height: 30px;
    flex: 0 0 30px;
    display: inline-grid;
    place-items: center;
    border-radius: 9px;
    isolation: isolate;
}

.docs-status-logo-compact {
    width: 28px;
    height: 28px;
    flex-basis: 28px;
    border-radius: 8px;
}

.docs-status-logo-halo {
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: transparent;
    box-shadow: none;
    transition:
        background 0.18s var(--antdx-motion-ease-out),
        box-shadow 0.18s var(--antdx-motion-ease-out),
        transform 0.18s var(--antdx-motion-ease-out);
}

.docs-status-logo-img {
    position: relative;
    z-index: 1;
    width: 23px;
    height: 23px;
    display: block;
    object-fit: contain;
    transform-origin: 50% 50%;
}

.docs-status-logo-compact .docs-status-logo-img {
    width: 22px;
    height: 22px;
}

.docs-status-logo-selected .docs-status-logo-halo {
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.78), rgba(255, 255, 255, 0.48)),
        rgba(22, 119, 255, 0.10);
    box-shadow:
        0 0 0 1px rgba(22, 119, 255, 0.28),
        0 6px 14px rgba(22, 119, 255, 0.14);
}

.docs-status-logo-selected::after {
    position: absolute;
    right: -1px;
    bottom: -1px;
    z-index: 2;
    width: 7px;
    height: 7px;
    background: #1677ff;
    border: 2px solid var(--antdx-component-bg);
    border-radius: 50%;
    content: "";
}

.docs-status-logo-spinning .docs-status-logo-img {
    animation: docs-status-logo-spin 1.05s linear infinite;
}

body:has(#components-reconnect-modal.components-reconnect-show) .docs-status-logo-img,
body:has(#components-reconnect-modal.components-reconnect-failed) .docs-status-logo-img,
body:has(#components-reconnect-modal.components-reconnect-rejected) .docs-status-logo-img {
    animation: docs-status-logo-spin 1.05s linear infinite;
}

.docs-status-logo-disconnected .docs-status-logo-halo {
    background: rgba(255, 77, 79, 0.08);
    box-shadow:
        0 0 0 1px rgba(255, 77, 79, 0.28),
        0 6px 14px rgba(255, 77, 79, 0.10);
}

.docs-status-logo-reconnecting .docs-status-logo-halo,
.docs-status-logo-spinning .docs-status-logo-halo,
body:has(#components-reconnect-modal.components-reconnect-show) .docs-status-logo-halo,
body:has(#components-reconnect-modal.components-reconnect-failed) .docs-status-logo-halo,
body:has(#components-reconnect-modal.components-reconnect-rejected) .docs-status-logo-halo {
    transform: scale(1.03);
}

.docs-status-logo-disconnected::after {
    background: #ff4d4f;
}

.docs-status-logo-disconnected .docs-status-logo-halo,
body:has(#components-reconnect-modal.components-reconnect-failed) .docs-status-logo-halo,
body:has(#components-reconnect-modal.components-reconnect-rejected) .docs-status-logo-halo {
    background: rgba(255, 77, 79, 0.08);
    box-shadow:
        0 0 0 1px rgba(255, 77, 79, 0.28),
        0 6px 14px rgba(255, 77, 79, 0.10);
}

body:has(#components-reconnect-modal.components-reconnect-failed) .docs-status-logo::after,
body:has(#components-reconnect-modal.components-reconnect-rejected) .docs-status-logo::after {
    background: #ff4d4f;
}

.docs-status-logo-reconnecting::after {
    background: #faad14;
}

body:has(#components-reconnect-modal.components-reconnect-show) .docs-status-logo::after {
    background: #faad14;
}

@keyframes docs-status-logo-spin {
    to {
        transform: rotate(360deg);
    }
}

.playground-copilot .antdx-markdown {
    padding: 8px;
}

.playground-copilot .antdx-markdown h4:first-child {
    margin-top: 16px;
}

.vp-doc > .demo-page-header-official h1 {
    margin: 0 0 22px;
    font-size: 28px;
}

.demo-page-header-official h1 span {
    color: var(--antdx-color-primary);
}

.playground-independent-official {
    display: flex;
    flex-direction: row;
    width: 100%;
    min-width: 1000px;
    height: 722px;
    min-height: 722px;
    padding: 0;
    background: var(--antdx-component-bg);
    border-radius: 8px;
}

.playground-independent-official .playground-independent-sider {
    width: 280px;
    height: 100%;
    flex: 0 0 280px;
    display: flex;
    flex-direction: column;
    padding: 0 12px;
    background: color-mix(in srgb, var(--antdx-page-bg) 82%, transparent);
    box-sizing: border-box;
}

.playground-independent-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 24px 0;
    padding: 0 24px;
    color: var(--antdx-text);
    font-size: 16px;
    font-weight: 700;
}

.playground-independent-logo > img {
    width: 24px;
    height: 24px;
    display: block;
}

.playground-independent-new {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    height: 40px;
    width: 100%;
    color: var(--antdx-color-primary);
    background: rgba(22, 119, 255, 0.06);
    border: 1px solid rgba(22, 119, 255, 0.20);
    border-radius: 6px;
    font: inherit;
    cursor: pointer;
}

.playground-independent-new:hover {
    border-color: rgba(22, 119, 255, 0.44);
    background: rgba(22, 119, 255, 0.10);
}

.playground-independent-conversations {
    flex: 1;
    margin-top: 12px;
    overflow: auto;
}

.playground-independent-conversations .antdx-conversations-group {
    padding: 12px 6px 8px;
    color: var(--antdx-text);
    font-weight: 500;
    text-transform: none;
}

.playground-independent-conversations .antdx-conversation-item {
    width: 100%;
    margin: 0;
    grid-template-columns: minmax(0, 1fr);
    padding: 11px 28px;
    color: var(--antdx-text-secondary);
    border-radius: 8px;
}

.playground-independent-conversations .antdx-conversation-icon,
.playground-independent-conversations .antdx-conversation-description {
    display: none;
}

.playground-independent-conversations .antdx-conversation-title {
    font-weight: 400;
    text-align: center;
}

.playground-independent-conversations .antdx-conversation-item-active {
    color: var(--antdx-text);
    background: var(--antdx-muted-bg);
}

.playground-independent-conversations .antdx-conversation-item-wrap > .antdx-conversation-item-actions {
    right: 8px;
    opacity: 0;
    transition: opacity 0.16s ease;
}

.playground-independent-conversations .antdx-conversation-item-wrap:hover > .antdx-conversation-item-actions,
.playground-independent-conversations .antdx-conversation-item-wrap:focus-within > .antdx-conversation-item-actions {
    opacity: 1;
}

.playground-independent-sider-footer {
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-top: 1px solid var(--antdx-border);
}

.playground-independent-user {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: #d9d9d9;
}

.playground-independent-main {
    min-width: 0;
    height: 100%;
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 24px 0;
    gap: 16px;
    box-sizing: border-box;
}

.playground-independent-scroll {
    flex: 1;
    min-height: 0;
    overflow: auto;
}

.playground-independent-placeholder {
    width: min(700px, calc(100% - 48px));
    margin: 0 auto;
    padding-top: 32px;
}

.playground-independent-welcome-card {
    padding: 0;
    align-items: center;
    background: transparent;
    border: 0;
    border-radius: 0;
}

.playground-independent-welcome-card .antdx-welcome-icon {
    width: 40px;
    height: 40px;
    flex-basis: 40px;
    border-radius: 50%;
    overflow: hidden;
    background: transparent;
    box-shadow: none;
}

.playground-independent-welcome-avatar {
    width: 40px;
    height: 40px;
    display: block;
    border-radius: 50%;
}

.playground-independent-welcome-card .antdx-welcome-title {
    font-size: 24px;
}

.playground-independent-welcome-card .antdx-welcome-description {
    max-width: 590px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.playground-independent-prompt-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 16px;
    margin-top: 20px;
}

.playground-section-gradient {
    min-height: 365px;
    padding: 16px;
    background: linear-gradient(123deg, #e5f4ff 0%, #efe7ff 100%);
    border: 0;
    border-radius: 12px;
}

.playground-section-gradient .playground-section-header {
    margin-bottom: 14px;
}

.playground-hot-panel .playground-hot-list {
    gap: 14px;
}

.playground-hot-panel .playground-hot-list li {
    align-items: flex-start;
}

.playground-hot-panel .playground-rank {
    width: 18px;
    height: 20px;
    color: #f93a4a;
    background: transparent;
    border-radius: 0;
    font-size: 13px;
}

.playground-hot-panel .playground-rank.rank-2 {
    color: #ff6565;
    background: transparent;
}

.playground-hot-panel .playground-rank.rank-3 {
    color: #ff8f1f;
    background: transparent;
}

.playground-hot-panel .playground-rank.rank-n {
    color: color-mix(in srgb, var(--antdx-text) 60%, transparent);
    background: transparent;
}

.playground-guide-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.playground-guide-list .playground-guide-card {
    min-height: 78px;
    gap: 4px;
    padding: 12px;
    background: rgba(255, 255, 255, 0.64);
    border: 0;
    border-radius: 8px;
}

.playground-guide-list .playground-guide-card span {
    color: var(--antdx-text);
    font-weight: 650;
}

.playground-guide-list .playground-guide-card p {
    font-size: 13px;
    line-height: 1.55;
}

.playground-independent-chat {
    width: min(700px, calc(100% - 48px));
    height: 100%;
    margin: 0 auto;
}

.playground-independent-sender {
    width: min(700px, calc(100% - 48px));
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.playground-independent-sender .playground-prompts-row {
    flex-wrap: nowrap;
    overflow-x: auto;
}

.playground-independent-sender .playground-prompt-chip {
    flex: 0 0 auto;
}

@media (max-width: 1120px) {
    .playground-independent-official {
        overflow-x: auto;
    }
}

.example-showcase ul {
    list-style: none;
}

.example-showcase table {
    margin: 0;
}

.example-showcase tr {
    border: unset;
    background-color: unset;
}

.example-showcase td {
    border: unset;
}

.op-btn {
    margin: 0 0.35rem;
    font-size: 14px;
}

.example-float-control {
    box-sizing: border-box;
    border-bottom-left-radius: 4px;
    border-bottom-right-radius: 4px;
    margin-top: -1px;
}

.VPHero .clip {
    background: var(--vp-home-hero-name-background);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.VPHero .image-bg {
    background-image: var(--vp-home-hero-image-background-image);
    filter: var(--vp-home-hero-image-filter);
}

.VPHero .image-src {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    max-width: none;
    max-height: none;
    transform: translate(-50%, -50%);
    content-visibility: visible;
}

.VPHero .image-src image {
    pointer-events: none;
}

@media (min-width: 640px) {
    .VPHero .image-src {
        max-width: none;
        max-height: none;
    }
}

@media (min-width: 960px) {
    .VPHero .image-src {
        max-width: none;
        max-height: none;
    }
}

@media (prefers-reduced-motion: reduce) {
    .VPHero .image-container,
    .VPHero .image-bg {
        animation: none;
    }
}

@media (max-width: 860px) {
    .VPNav {
        z-index: 50;
    }

    .VPNavBar {
        padding: 0 18px;
        gap: 10px;
    }

    .VPNavBarTitle {
        flex: 0 0 auto;
    }

    .VPNavBarHamburger {
        display: inline-flex;
        order: 2;
    }

    .VPNavBarMenu {
        order: 3;
        margin-left: auto;
        gap: 14px;
    }

    .VPNavBarMenuLink,
    .VPNavBarMenuButton {
        font-size: 14px;
    }

    .VPNavBarActions {
        order: 4;
        padding-left: 0;
    }

    .VPNavBarActions .VPNavBarIcon[title="切换主题"] {
        display: none;
    }

    .VPSidebar {
        position: fixed;
        z-index: 45;
        top: var(--vp-nav-height);
        bottom: 0;
        left: 0;
        width: min(320px, 86vw);
        padding: 24px 20px 32px;
        border-right: 1px solid var(--vp-c-divider);
        border-bottom: 0;
        transform: translateX(-100%);
        transition: transform 0.25s ease;
        box-shadow: 14px 0 34px rgba(0, 0, 0, 0.08);
    }

    .VPSidebar.open {
        transform: translateX(0);
    }

    .VPSidebarBackdrop {
        position: fixed;
        z-index: 40;
        inset: var(--vp-nav-height) 0 0;
        display: block;
        pointer-events: none;
        opacity: 0;
        background: rgba(0, 0, 0, 0.28);
        border: 0;
        transition: opacity 0.25s ease;
    }

    .VPSidebarBackdrop.open {
        pointer-events: auto;
        opacity: 1;
    }

    .VPContent.has-sidebar {
        padding-left: 0;
        padding-top: var(--vp-nav-height);
    }

    .VPContent {
        padding-top: var(--vp-nav-height);
    }

    .VPDoc {
        padding: 28px 20px 72px;
    }

    .VPDocContainer {
        display: block;
    }

    .vp-doc > h1,
    .vp-doc > .demo-page-header h1 {
        font-size: 30px;
    }

    .vp-demo-section {
        margin: 28px 0;
    }

    .example-showcase {
        padding: 1.25rem;
    }
}

@media (max-width: 520px) {
    .VPNavBar {
        padding: 0 16px;
    }

    .VPNavBarMenu {
        gap: 12px;
    }

    .VPNavBarMenuLink,
    .VPNavBarMenuButton {
        font-size: 13px;
    }

    .VPNavBarIcon {
        width: 28px;
    }

    .VPHero {
        padding-inline: 24px;
    }

    .VPHero .tagline {
        font-size: 17px;
    }

    .vp-docs-home .VPHero {
        min-height: calc(100vh - var(--vp-nav-height));
        padding: calc(var(--vp-nav-height) + 30vh) 24px 72px;
    }

    .vp-docs-home .VPHero .main {
        width: 100%;
        max-width: 100%;
    }

    .vp-docs-home .VPHero .name,
    .vp-docs-home .VPHero .text {
        font-size: clamp(40px, 13vw, 52px);
        white-space: normal;
    }

    .vp-docs-home .VPHero .tagline {
        max-width: 100%;
        margin-top: 22px;
        font-size: 15px;
    }

    .vp-docs-home .VPButton {
        min-width: 126px;
        min-height: 48px;
        font-size: 15px;
    }

    .vp-docs-home .VPHero .image {
        inset: 70px -40vw auto auto;
        width: 120vw;
        min-height: 420px;
    }

    .vp-docs-home .VPHero .image-container {
        width: 120vw;
        height: 120vw;
    }

    .VPHomeSection {
        padding: 60px 18px;
    }

    .VPHomeSection h2 {
        font-size: 30px;
    }

    .home-rich-map {
        height: 520px;
    }

    .home-rich-core {
        width: 116px;
        height: 116px;
        border-radius: 30px;
    }

    .home-rich-core img {
        width: 40px;
        height: 40px;
    }

    .home-rich-node {
        width: 132px;
        padding: 14px;
        border-radius: 18px;
    }

    .home-rich-node strong {
        font-size: 28px;
    }

    .home-rich-node.node-role {
        transform: translate(-50%, -50%) translate(-112px, -146px);
    }

    .home-rich-node.node-intention {
        transform: translate(-50%, -50%) translate(112px, -146px);
    }

    .home-rich-node.node-conversation {
        transform: translate(-50%, -50%) translate(-112px, 146px);
    }

    .home-rich-node.node-hybrid {
        transform: translate(-50%, -50%) translate(112px, 146px);
    }

    .solution-copy h3 {
        font-size: 32px;
    }

    .home-playground-shell {
        margin-top: 42px;
        padding: 0;
    }

    .home-playground-bg {
        display: none;
    }

    .home-scenario-tabs,
    .home-scenario-prompts .antdx-prompts-list,
    .home-card-grid {
        grid-template-columns: 1fr;
    }

    .home-scenario-tab {
        min-height: 0;
        border-radius: 16px;
    }

    .home-scenario-device {
        min-height: 0;
        height: auto;
        padding: 18px 14px;
        border-radius: 22px;
    }

    .home-scenario-prompts .antdx-prompt {
        min-height: 0;
    }

    .home-feature-card {
        min-height: 360px;
    }

    .home-feature-visual {
        height: 220px;
    }

    .home-ecosystem-card:nth-child(n + 4) {
        min-height: 150px;
    }
}