/* Application list page — Figma 1920: side padding 60, content 1800. */

.application-page-body {
    --site-footer-margin-top: 0;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    color: #fff;
    background: #0f0f0f;
}

.application-page {
    width: 100%;
    max-width: 1920px;
    min-height: 0;
    padding: 40px 60px 36px;
    overflow: visible;
    box-sizing: border-box;
    flex: 1 0 auto;
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    gap: 36px;
    display: flex;
    margin: 0 auto;
}

.application-breadcrumb {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.55);
    font: 400 16px/24px "PingFang SC", "Noto Sans SC", sans-serif;
}

.application-breadcrumb a {
    color: inherit;
    text-decoration: none;
    transition: color 180ms ease;
}

.application-breadcrumb a:hover,
.application-breadcrumb a:focus-visible,
.application-breadcrumb [aria-current="page"] {
    color: #ec237f;
}

.application-page-title {
    width: 100%;
    color: #fff;
    text-align: center;
    font: 600 36px/1.35 "PingFang SC", "Noto Sans SC", sans-serif;
}

.app-category-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    width: 100%;
    justify-content: center;
}

.app-category-tab {
    min-width: 119px;
    height: 50px;
    padding: 13px 24px;
    border-radius: 25px;
    border: 1px solid rgba(255, 255, 255, 0.10);
    background: rgba(255, 255, 255, 0.05);
    color: #999;
    font-size: 18px;
    font-family: PingFang SC, sans-serif;
    font-weight: 400;
    line-height: 24px;
    cursor: pointer;
    white-space: nowrap;
    transition: color 180ms ease, background-color 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.app-category-tab--active {
    background: #EC237F;
    color: #fff;
    border-color: #EC237F;
}

.app-category-tab:hover,
.app-category-tab:focus-visible {
    color: #fff;
    background: rgba(236, 35, 127, 0.18);
    border-color: rgba(236, 35, 127, 0.45);
}

.app-category-tab--active:hover,
.app-category-tab--active:focus-visible {
    color: #181818;
    background: #ec237f;
    border-color: #ec237f;
}

.app-list-section {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
}

.app-list-section__head {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.app-list-section__title {
    margin: 0;
    width: 100%;
    text-align: center;
    color: rgba(255, 255, 255, 0.90);
    font-size: 36px;
    font-family: PingFang SC, sans-serif;
    font-weight: 400;
    word-wrap: break-word;
}

.app-list-section__subtitle {
    margin: 0;
    width: 100%;
    text-align: center;
    color: rgba(255, 255, 255, 0.55);
    font-size: 18px;
    font-family: PingFang SC, sans-serif;
    font-weight: 400;
    line-height: 24px;
    word-wrap: break-word;
}

.app-list-section__subtitle--bold {
    font-weight: 600;
}

.app-card-grid {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 24px 28px;
    align-items: flex-start;
}

.app-card {
    width: 120px;
    border-radius: 18px;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    display: inline-flex;
    text-decoration: none;
    color: inherit;
    transform: translateY(0);
    transition: transform 220ms ease, filter 220ms ease;
}

.app-card:hover,
.app-card:focus-visible {
    transform: translateY(-5px);
    filter: brightness(1.08);
}

.app-card:focus-visible {
    outline: 2px solid rgba(236, 35, 127, 0.85);
    outline-offset: 4px;
}

.app-card__icon-wrap {
    width: 120px;
    height: 120px;
    position: relative;
    overflow: hidden;
    border-radius: 18px;
}

.app-card__icon {
    width: 120px;
    height: 120px;
    display: block;
    object-fit: cover;
    transition: transform 260ms ease;
}

.app-card:hover .app-card__icon,
.app-card:focus-visible .app-card__icon {
    transform: scale(1.04);
}

.app-card__title {
    align-self: stretch;
    text-align: center;
    color: rgba(255, 255, 255, 0.90);
    font-size: 16px;
    font-family: PingFang SC, sans-serif;
    font-weight: 500;
    line-height: 22px;
    word-wrap: break-word;
}

.app-card__desc {
    align-self: stretch;
    text-align: center;
    color: rgba(255, 255, 255, 0.55);
    font-size: 12px;
    font-family: PingFang SC, sans-serif;
    font-weight: 400;
    line-height: 18px;
    word-wrap: break-word;
    display: -webkit-box;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.app-list-section__more {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    height: 50px;
    padding: 13px 24px;
    border: none;
    border-radius: 25px;
    background: #EC237F;
    color: #fff;
    font-size: 18px;
    font-family: PingFang SC, sans-serif;
    font-weight: 400;
    line-height: 24px;
    cursor: pointer;
    transition: color 180ms ease, background-color 180ms ease, transform 180ms ease;
}

.app-list-section__more:hover,
.app-list-section__more:focus-visible {
    color: #fff;
    background: #d91d70;
    transform: translateY(-1px);
}

.app-list-section__more-icon {
    width: 12px;
    height: 12px;
    flex-shrink: 0;
    transition: transform 0.2s ease;
}

.app-list-section__more-icon--up {
    transform: rotate(180deg);
}

.app-list-section__more[hidden] {
    display: none;
}

.app-list-section__empty {
    margin: 0;
    width: 100%;
    text-align: center;
    color: rgba(255, 255, 255, 0.55);
    font-size: 16px;
}

.app-list-section--collapsible:not(.app-list-section--expanded) .app-card-grid--collapsible .app-card:nth-child(n + 9) {
    display: none;
}

.app-list-section--expanded .app-card-grid--collapsible .app-card:nth-child(n + 9) {
    display: inline-flex;
}

/* PC — scale with 1920 canvas */
@media (min-width: 768px) {
    body.application-page-body {
        --app-s: min(1, 100vw / 1920px);
    }

    .application-page {
        width: 100%;
        max-width: calc(1920px * var(--app-s));
        padding: calc(40px * var(--app-s)) calc(60px * var(--app-s)) calc(36px * var(--app-s));
        gap: calc(36px * var(--app-s));
    }

    .application-breadcrumb {
        gap: calc(8px * var(--app-s));
        font-size: calc(16px * var(--app-s));
        line-height: calc(24px * var(--app-s));
    }

    .application-page-title {
        font-size: calc(36px * var(--app-s));
    }

    .app-category-tabs {
        gap: calc(18px * var(--app-s));
    }

    .app-category-tab {
        min-width: calc(119px * var(--app-s));
        height: calc(50px * var(--app-s));
        padding: calc(13px * var(--app-s)) calc(24px * var(--app-s));
        border-radius: calc(25px * var(--app-s));
        font-size: calc(18px * var(--app-s));
        line-height: calc(24px * var(--app-s));
    }

    .app-list-section {
        gap: calc(24px * var(--app-s));
    }

    .app-list-section__head {
        gap: calc(12px * var(--app-s));
    }

    .app-list-section__title {
        font-size: calc(36px * var(--app-s));
    }

    .app-list-section__subtitle {
        font-size: calc(18px * var(--app-s));
        line-height: calc(24px * var(--app-s));
    }

    .app-card-grid {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        width: 100%;
        max-width: calc(120px * var(--app-s) * 10 + 28px * var(--app-s) * 9);
        margin-inline: auto;
        gap: calc(24px * var(--app-s)) calc(28px * var(--app-s));
    }

    .app-card {
        width: calc(120px * var(--app-s));
        border-radius: calc(18px * var(--app-s));
        gap: calc(8px * var(--app-s));
    }

    .app-card__icon-wrap,
    .app-card__icon {
        width: calc(120px * var(--app-s));
        height: calc(120px * var(--app-s));
        border-radius: calc(18px * var(--app-s));
    }

    .app-card__title {
        font-size: calc(16px * var(--app-s));
        line-height: calc(22px * var(--app-s));
    }

    .app-card__desc {
        font-size: calc(12px * var(--app-s));
        line-height: calc(18px * var(--app-s));
    }

    .app-list-section__more {
        height: calc(50px * var(--app-s));
        padding: calc(13px * var(--app-s)) calc(24px * var(--app-s));
        border-radius: calc(25px * var(--app-s));
        font-size: calc(18px * var(--app-s));
        line-height: calc(24px * var(--app-s));
        gap: calc(10px * var(--app-s));
    }

    /* PC: 1 row = 10 cards before collapse */
    .app-list-section--collapsible:not(.app-list-section--expanded) .app-card-grid--collapsible .app-card:nth-child(n + 9) {
        display: inline-flex;
    }

    .app-list-section--collapsible:not(.app-list-section--expanded) .app-card-grid--collapsible .app-card:nth-child(n + 11) {
        display: none;
    }

    .app-list-section--expanded .app-card-grid--collapsible .app-card:nth-child(n + 11) {
        display: inline-flex;
    }
}

@media (max-width: 767px) {
    .application-page-body {
        background: #0f0f0f;
    }

    .application-page {
        width: 100%;
        max-width: none;
        gap: 24px;
        padding: 16px var(--site-shell-gutter) 12px;
    }

    .application-breadcrumb {
        gap: 6px;
        font-size: 12px;
        line-height: 18px;
    }

    .application-page-title {
        font-size: 24px;
        line-height: 32px;
    }

    .app-category-tabs {
        flex-wrap: nowrap;
        gap: 6px;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        justify-content: flex-start;
        padding-bottom: 2px;
    }

    .app-category-tabs::-webkit-scrollbar {
        display: none;
    }

    .app-category-tab {
        min-width: 0;
        height: auto;
        padding: 6px 12px;
        border-radius: 25px;
        font-size: 12px;
        line-height: 18px;
        flex-shrink: 0;
        color: rgba(255, 255, 255, 0.55);
    }

    .app-category-tab--active {
        color: #fff;
    }

    .app-list-section {
        gap: 12px;
    }

    .app-list-section__title {
        font-size: 18px;
        line-height: 24px;
        font-weight: 400;
        color: #EC237F;
    }

    .app-list-section:has(.app-list-section__subtitle--bold) .app-list-section__title {
        color: rgba(255, 255, 255, 0.90);
        font-weight: 600;
    }

    .app-list-section__subtitle {
        font-size: 14px;
        line-height: 20px;
        font-weight: 400;
    }

    .app-card-grid {
        display: grid;
        grid-template-columns: repeat(4, minmax(0, 1fr));
        justify-content: stretch;
        gap: 14px 10px;
    }

    .app-card {
        width: 100%;
        min-width: 0;
        gap: 4px;
        border-radius: 12px;
    }

    .app-card__icon-wrap {
        width: 100%;
        height: auto;
        aspect-ratio: 1;
        border-radius: 14px;
    }

    .app-card__icon {
        width: 100%;
        height: 100%;
    }

    .app-card__title {
        font-size: 14px;
        line-height: 20px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .app-card__desc {
        font-size: 12px;
        line-height: 18px;
    }

    .app-list-section__more {
        height: auto;
        padding: 10px 18px;
        font-size: 12px;
        line-height: 18px;
        gap: 6px;
    }

    .app-list-section__more-icon {
        width: 6px;
        height: 6px;
    }

    .app-list-section--expanded .app-card-grid--collapsible .app-card:nth-child(n + 9) {
        display: flex;
    }

    .app-card:hover,
    .app-card:focus-visible {
        transform: none;
    }
}

@media (prefers-reduced-motion: reduce) {
    .app-category-tab,
    .app-card,
    .app-card__icon,
    .app-list-section__more,
    .app-list-section__more-icon {
        transition: none;
    }
}

.section-empty,
.application-empty {
    width: 100%;
    padding: 32px 16px;
    color: rgba(255, 255, 255, 0.45);
    font-size: 14px;
    text-align: center;
}