.p-appdown {
    --client-page: #fffafd;
    --client-page-deep: #ffffff;
    --client-surface: #ffffff;
    --client-surface-muted: #faf2f7;
    --client-ink: #241b28;
    --client-ink-soft: #514655;
    --client-muted: #756a79;
    --client-subtle: #7c7081;
    --client-line: #eadfe7;
    --client-line-soft: #f2e9ef;
    --client-primary: #b72870;
    --client-secondary: #7040c2;
    --client-primary-soft: #fae9f2;
    --client-success: #167643;
    --client-success-soft: #e8f7ee;
    --client-warning: #925708;
    --client-warning-soft: #fff2df;
    --client-grid: rgba(129, 75, 111, .045);
    --client-glow-primary: rgba(214, 66, 139, .15);
    --client-glow-secondary: rgba(112, 64, 194, .11);
    min-width: 1200px;
    color: var(--client-ink);
    background: var(--client-page);
    color-scheme: light;
}

.client-seo-image {
    display: none;
}

.p-appdown .client-page {
    position: relative;
    min-height: 720px;
    padding: 58px 0 86px;
    overflow: hidden;
    background:
        radial-gradient(circle at 78% 20%, var(--client-glow-secondary), transparent 27%),
        radial-gradient(circle at 92% 44%, var(--client-glow-primary), transparent 25%),
        linear-gradient(180deg, var(--client-page), var(--client-page-deep));
}

.p-appdown .client-page::before {
    content: "";
    position: absolute;
    top: 58px;
    right: -9%;
    width: 52%;
    height: 720px;
    pointer-events: none;
    opacity: .64;
    background-image: linear-gradient(var(--client-grid) 1px, transparent 1px), linear-gradient(90deg, var(--client-grid) 1px, transparent 1px);
    background-size: 44px 44px;
    mask-image: linear-gradient(90deg, transparent, #000 35%, transparent 95%);
}

.client-hero,
.client-benefits,
.client-details {
    position: relative;
    z-index: 1;
    width: 1380px;
    max-width: calc(100% - 96px);
    margin-right: auto;
    margin-left: auto;
}

.client-hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 470px;
    gap: 76px;
    min-height: 680px;
    align-items: center;
}

.client-hero.has-desktop-preview {
    grid-template-columns: minmax(0, 1fr) 690px;
    gap: 64px;
}

.client-hero.has-no-preview {
    grid-template-columns: minmax(0, 900px);
    justify-content: center;
}

.client-hero__copy {
    padding: 72px 0 58px;
}

.client-platform-state:empty {
    display: none;
}

.client-release-state,
.client-section-kicker {
    margin: 0;
    color: var(--client-muted);
    font-size: 14px;
    line-height: 22px;
    font-weight: 700;
    letter-spacing: .025em;
}

.client-release-state span {
    display: inline-block;
    width: 7px;
    height: 7px;
    margin-right: 10px;
    border-radius: 50%;
    vertical-align: 1px;
    background: var(--client-subtle);
}

.client-release-state.is-ready {
    color: var(--client-success);
}

.client-release-state.is-ready span {
    background: var(--client-success);
}

.client-hero h1 {
    max-width: 760px;
    margin: 22px 0 0;
    color: var(--client-ink);
    font-size: 72px;
    line-height: 1.08;
    font-weight: 800;
    letter-spacing: -.035em;
    text-wrap: balance;
}

.client-platform-state:empty + h1 {
    margin-top: 0;
}

.client-hero__lead {
    max-width: 660px;
    margin: 30px 0 0;
    color: var(--client-ink-soft);
    font-size: 19px;
    line-height: 1.8;
    text-wrap: pretty;
}

.client-actions {
    display: flex;
    align-items: center;
    gap: 26px;
    margin-top: 38px;
}

.client-download {
    display: inline-flex;
    align-items: flex-start;
    justify-content: center;
    min-width: 250px;
    min-height: 58px;
    padding: 12px 25px 10px;
    box-sizing: border-box;
    border-radius: 8px;
    color: #fff;
    background: linear-gradient(105deg, var(--client-primary), var(--client-secondary));
    box-shadow: 0 10px 24px rgba(112, 45, 118, .18);
    flex-direction: column;
}

.client-download:hover,
.client-download:focus-visible {
    color: #fff;
    filter: brightness(1.08);
}

.client-download span {
    font-size: 16px;
    line-height: 21px;
    font-weight: 800;
}

.client-download small {
    margin-top: 2px;
    color: rgba(255, 255, 255, .82);
    font-size: 11px;
    line-height: 15px;
}

.client-guide-link {
    color: var(--client-primary);
    font-size: 15px;
    line-height: 24px;
    border-bottom: 1px solid currentColor;
}

.client-guide-link:hover,
.client-guide-link:focus-visible {
    color: var(--client-secondary);
}

.client-download-note,
.client-trust-line {
    color: var(--client-muted);
    font-size: 13px;
    line-height: 22px;
}

.client-download-note {
    margin: 14px 0 0;
}

.client-trust-line {
    margin: 5px 0 0;
}

.client-trust-line span {
    margin-right: 7px;
    color: var(--client-success);
}

.client-pending-message {
    max-width: 610px;
    margin-top: 36px;
    padding: 17px 19px;
    box-sizing: border-box;
    border: 1px solid #ecd3df;
    border-radius: 10px;
    background: var(--client-primary-soft);
}

.client-pending-message strong {
    display: block;
    color: var(--client-ink);
    font-size: 18px;
    line-height: 27px;
}

.client-pending-message p {
    margin: 6px 0 0;
    color: var(--client-muted);
    font-size: 14px;
    line-height: 24px;
}

.app-platform-tabs {
    display: flex;
    align-items: stretch;
    gap: 6px;
    max-width: 680px;
    margin-top: 42px;
    padding-bottom: 1px;
    border-bottom: 1px solid var(--client-line);
}

.app-platform-tab {
    position: relative;
    display: flex;
    min-width: 104px;
    padding: 11px 13px 13px;
    color: var(--client-muted);
    flex-direction: column;
}

.app-platform-tab::after {
    content: "";
    position: absolute;
    right: 12px;
    bottom: -2px;
    left: 12px;
    height: 2px;
    background: transparent;
}

.app-platform-tab:hover,
.app-platform-tab:focus-visible,
.app-platform-tab.is-active {
    color: var(--client-ink);
}

.app-platform-tab.is-active::after {
    background: var(--client-primary);
}

.app-platform-tab strong,
.app-platform-tab small {
    display: block;
}

.app-platform-tab strong {
    font-size: 14px;
    line-height: 20px;
}

.app-platform-tab small {
    margin-top: 2px;
    color: var(--client-subtle);
    font-size: 11px;
    line-height: 16px;
}

.app-platform-tab.is-ready small {
    color: var(--client-success);
}

.client-preview-host {
    min-width: 0;
}

.client-hero.has-no-preview .client-preview-host {
    display: none;
}

.client-preview {
    position: relative;
    margin: 0;
    padding-top: 36px;
    text-align: center;
}

.client-preview__glow {
    position: absolute;
    top: 14%;
    left: 50%;
    width: 510px;
    height: 510px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--client-glow-primary), var(--client-glow-secondary) 48%, transparent 70%);
    filter: blur(12px);
    transform: translateX(-50%);
}

.client-preview-device {
    position: relative;
    width: 330px;
    margin: 0 auto;
    padding: 15px 10px 14px;
    box-sizing: border-box;
    border: 1px solid #403947;
    border-radius: 39px;
    background: linear-gradient(145deg, #2c2733, #0e0c12 54%, #33243a);
    box-shadow: 0 24px 54px rgba(71, 40, 70, .22), 0 0 0 6px rgba(140, 93, 139, .04);
}

.client-preview-device::after {
    content: "";
    position: absolute;
    top: 8%;
    right: 7px;
    width: 1px;
    height: 46%;
    background: linear-gradient(transparent, rgba(255, 255, 255, .42), transparent);
}

.client-preview-device__speaker {
    position: absolute;
    top: 8px;
    left: 50%;
    z-index: 2;
    width: 54px;
    height: 4px;
    border-radius: 5px;
    background: #19151d;
    transform: translateX(-50%);
}

.client-preview-device img {
    display: block;
    width: 310px;
    height: auto;
    border-radius: 27px;
}

.client-preview.is-desktop-preview {
    padding-top: 0;
}

.client-preview.is-desktop-preview .client-preview__glow {
    top: 4%;
    width: 690px;
    height: 430px;
}

.client-preview.is-desktop-preview .client-preview-device {
    width: 650px;
    padding: 9px;
    border-radius: 20px;
}

.client-preview.is-desktop-preview .client-preview-device::after,
.client-preview.is-desktop-preview .client-preview-device__speaker {
    display: none;
}

.client-preview.is-desktop-preview .client-preview-device img {
    width: 100%;
    border-radius: 12px;
}

.client-preview figcaption {
    position: relative;
    margin-top: 22px;
    color: var(--client-subtle);
    font-size: 12px;
    line-height: 20px;
}

.client-benefits {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    border-top: 1px solid var(--client-line);
    border-bottom: 1px solid var(--client-line);
}

.client-benefits article {
    display: flex;
    min-height: 112px;
    padding: 30px 38px;
    box-sizing: border-box;
    align-items: flex-start;
}

.client-benefits article + article {
    border-left: 1px solid var(--client-line);
}

.client-benefits h2,
.client-benefits p {
    margin: 0;
}

.client-benefits h2 {
    position: relative;
    padding-left: 17px;
    color: var(--client-ink);
    font-size: 16px;
    line-height: 24px;
}

.client-benefits h2::before {
    content: "";
    position: absolute;
    top: 8px;
    left: 0;
    width: 7px;
    height: 7px;
    border-radius: 2px;
    background: var(--client-primary);
}

.client-benefits p {
    margin-top: 5px;
    color: var(--client-muted);
    font-size: 13px;
    line-height: 22px;
}

.client-details {
    display: grid;
    grid-template-columns: 1.05fr .95fr;
    gap: 80px;
    padding: 78px 0 12px;
}

.client-details__support {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 164px;
    gap: 30px 42px;
}

.client-details__heading {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-top: 12px;
}

.client-details h2,
.client-details h3,
.client-details p {
    margin-top: 0;
}

.client-details h2 {
    margin-bottom: 0;
    color: var(--client-ink);
    font-size: 34px;
    line-height: 44px;
}

.client-details h3 {
    margin-bottom: 10px;
    color: var(--client-ink);
    font-size: 16px;
    line-height: 24px;
}

.client-status {
    padding: 4px 10px;
    border-radius: 999px;
    color: var(--client-success);
    background: var(--client-success-soft);
    font-size: 11px;
    line-height: 18px;
    font-weight: 800;
}

.client-version-facts {
    display: flex;
    gap: 48px;
    margin: 29px 0 30px;
}

.client-version-facts dt {
    color: var(--client-subtle);
    font-size: 11px;
    line-height: 18px;
}

.client-version-facts dd {
    margin: 3px 0 0;
    color: var(--client-ink-soft);
    font-size: 14px;
    line-height: 22px;
    font-weight: 700;
}

.client-changelog,
.client-install-steps {
    margin: 0;
    padding: 0;
    color: var(--client-muted);
    font-size: 14px;
    line-height: 25px;
}

.client-changelog {
    padding-left: 18px;
}

.client-hash {
    margin-top: 27px;
    padding-top: 18px;
    border-top: 1px solid var(--client-line-soft);
}

.client-hash span,
.client-hash code {
    display: block;
}

.client-hash span {
    color: var(--client-subtle);
    font-size: 11px;
    line-height: 18px;
}

.client-hash code {
    margin-top: 5px;
    color: var(--client-muted);
    font-family: Consolas, Monaco, monospace;
    font-size: 12px;
    line-height: 20px;
    word-break: break-all;
}

.client-install-steps {
    counter-reset: client-step;
}

.client-install-steps li {
    position: relative;
    min-height: 32px;
    padding: 0 0 17px 44px;
    list-style: none;
}

.client-install-steps li::before {
    counter-increment: client-step;
    content: counter(client-step, decimal-leading-zero);
    position: absolute;
    top: 0;
    left: 0;
    color: var(--client-primary);
    font-size: 12px;
    line-height: 25px;
    font-weight: 800;
}

.client-help {
    grid-column: 1 / 2;
    padding-top: 4px;
}

.client-help h3:not(:first-child) {
    margin-top: 22px;
}

.client-help p,
.client-qr p {
    margin-bottom: 0;
    color: var(--client-muted);
    font-size: 13px;
    line-height: 22px;
}

.client-qr {
    grid-column: 2;
    grid-row: 1 / span 2;
    align-self: start;
    text-align: center;
}

.client-qr img {
    display: block;
    width: 132px;
    height: 132px;
    padding: 8px;
    border: 1px solid var(--client-line);
    border-radius: 6px;
    background: #fff;
}

.client-qr p {
    margin-top: 10px;
    font-size: 11px;
    line-height: 18px;
}

.client-download:focus-visible,
.client-guide-link:focus-visible,
.app-platform-tab:focus-visible {
    outline: 2px solid var(--client-primary);
    outline-offset: 3px;
}

@media (prefers-color-scheme: dark) {
    .p-appdown {
        --client-page: #09070d;
        --client-page-deep: #09070d;
        --client-surface: #100d15;
        --client-surface-muted: #17121d;
        --client-ink: #f7f3fb;
        --client-ink-soft: #aaa1b2;
        --client-muted: #958a9e;
        --client-subtle: #7f7485;
        --client-line: #28222d;
        --client-line-soft: #211b26;
        --client-primary: #ef5b9f;
        --client-secondary: #8e5be7;
        --client-primary-soft: #1b111a;
        --client-success: #68d394;
        --client-success-soft: #11231a;
        --client-warning: #f0ae56;
        --client-warning-soft: #21190f;
        --client-grid: rgba(255, 255, 255, .025);
        --client-glow-primary: rgba(247, 73, 165, .25);
        --client-glow-secondary: rgba(121, 68, 255, .14);
        color-scheme: dark;
    }

    .p-appdown .in-header {
        border-bottom: 1px solid #211b27;
        background: rgba(9, 7, 13, .96);
        box-shadow: none;
    }

    .p-appdown .in-header__nav .nav-item > a {
        color: #c9c1d0;
    }

    .p-appdown .in-header__nav .nav-item > a:hover,
    .p-appdown .in-header__nav .active > a,
    .p-appdown .in-header__user .user-item:hover {
        color: #ff72ad;
    }

    .p-appdown .in-header__nav .underline {
        background: #ef5b9f;
    }

    .p-appdown .in-header__search .input {
        color: #f7f3fb;
        border-color: #5f3b74;
        background: #16111e;
    }

    .p-appdown .in-header__search .input::placeholder {
        color: #9b90a4;
    }

    .p-appdown .in-header__search .button {
        display: flex;
        align-items: center;
        justify-content: center;
        background: linear-gradient(100deg, #d94289, #8551dc);
    }

    .p-appdown .in-header__search .button::after {
        content: "搜索";
        color: #fff;
        font-size: 14px;
        line-height: 36px;
    }

    .p-appdown .in-header__search > .iconfont,
    .p-appdown .in-header__user .triangle {
        color: #ff72ad;
    }

    .p-appdown .in-header__user .user-item {
        color: #92899c;
    }

    .p-appdown .footer-wrapper {
        border-top: 1px solid #211b27;
        background: #09070d;
    }

    .client-pending-message {
        border-color: #38243a;
    }

    .client-preview-device {
        box-shadow: 0 34px 72px rgba(0, 0, 0, .5), 0 0 0 6px rgba(255, 255, 255, .025);
    }
}

@media (max-width: 1450px) {
    .client-hero,
    .client-benefits,
    .client-details {
        max-width: calc(100% - 64px);
    }

    .client-hero {
        grid-template-columns: minmax(0, 1fr) 390px;
        gap: 48px;
    }

    .client-hero.has-desktop-preview {
        grid-template-columns: minmax(0, 1fr) 540px;
        gap: 40px;
    }

    .client-hero.has-no-preview {
        grid-template-columns: minmax(0, 820px);
    }

    .client-hero h1 {
        font-size: 62px;
    }

    .client-preview-device {
        width: 306px;
    }

    .client-preview-device img {
        width: 286px;
    }

    .client-preview.is-desktop-preview .client-preview-device {
        width: 520px;
    }

    .client-details {
        gap: 56px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .client-download,
    .client-guide-link,
    .app-platform-tab {
        transition: none;
    }
}