/* 导流大厅内嵌 底栏内容区样式（主题双色，不再用橙色） */
.wb-portal-hub {
  --btmNavAccent: var(--wb-app-primary, #2563eb);
  --wb-portal-accent: var(--wb-app-primary, #2563eb);
}
.wb-portal-hub .wb-portal-panel { display: none; }
.wb-portal-hub .wb-portal-panel.is-active { display: block; }
.wb-portal-hub .wb-portal-panel__subtabs { margin: 0 0 12px; }

/* 导流大厅：主 Tab / 子 Tab / 宫格（对齐 截图布局） */
.wb-portal-hub-panel { margin-top: 0 !important; }
.wb-portal-hub-panel__box {
    position: relative;
    padding-top: 0 !important;
}
.wb-portal-hub {
    --wb-portal-tab-active: #3b82f6;
    --wb-portal-tab-bg: #f3f4f6;
    margin-top: 0;
    padding: 10px 4px 12px;
}
.wb-portal-hub .wb-portal-panel__body{
    min-height: 120px;
    padding: 2px 0 8px;
    background: transparent;
}
body.wb-portal-page,
html:has(body.wb-portal-page){
    scrollbar-width: none;
    -ms-overflow-style: none;
}
body.wb-portal-page::-webkit-scrollbar,
html:has(body.wb-portal-page)::-webkit-scrollbar,
body.wb-portal-page *::-webkit-scrollbar{
    width: 0 !important;
    height: 0 !important;
    display: none !important;
}
body.wb-portal-page *{
    scrollbar-width: none;
    -ms-overflow-style: none;
}

/* 主 Tab：贴 panel-box 顶部，图标上文字下 */
body.wb-portal-page .wb-portal-hub-panel__box > .wb-portal-hub__maintabs, body.wb-video-home .wb-portal-hub-panel__box > .wb-portal-hub__maintabs, body.wb-video-play .wb-portal-hub-panel__box > .wb-portal-hub__maintabs{
    position: sticky;
    top: 0;
    z-index: 8;
    display: flex;
    gap: 8px;
    margin: 0 0 6px;
    padding: 6px 4px 10px;
    background: var(--wb-app-card, #fff);
    overflow-x: auto;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
}
html.theme-dark body.wb-portal-page .wb-portal-hub-panel__box > .wb-portal-hub__maintabs, html.theme-dark body.wb-video-home .wb-portal-hub-panel__box > .wb-portal-hub__maintabs, html.theme-dark body.wb-video-play .wb-portal-hub-panel__box > .wb-portal-hub__maintabs{
    background: var(--wb-app-card, #141826);
}
body.wb-portal-page .wb-portal-hub-panel__box > .wb-portal-hub__maintabs::-webkit-scrollbar, body.wb-video-home .wb-portal-hub-panel__box > .wb-portal-hub__maintabs::-webkit-scrollbar, body.wb-video-play .wb-portal-hub-panel__box > .wb-portal-hub__maintabs::-webkit-scrollbar{
    display: none;
}

body.wb-portal-page .wb-portal-hub__tab, body.wb-video-home .wb-portal-hub__tab, body.wb-video-play .wb-portal-hub__tab{
    flex: 1 1 0;
    min-width: 56px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3px;
    padding: 6px 4px 8px;
    border: 0;
    border-radius: 12px;
    background: var(--wb-portal-tab-bg, #f3f4f6);
    color: #64748b;
    font-size: 12px;
    font-weight: 400;
    line-height: 1.15;
    cursor: pointer;
    font-family: inherit;
    -webkit-appearance: none;
    appearance: none;
    -webkit-tap-highlight-color: transparent;
    transition: background .18s ease, color .18s ease;
}
html.theme-dark body.wb-portal-page .wb-portal-hub__tab, html.theme-dark body.wb-video-home .wb-portal-hub__tab, html.theme-dark body.wb-video-play .wb-portal-hub__tab{
    background: rgba(30, 41, 59, .65);
    color: #94a3b8;
}
body.wb-portal-page .wb-portal-hub__tab i, body.wb-video-home .wb-portal-hub__tab i, body.wb-video-play .wb-portal-hub__tab i{
    font-size: 18px;
    line-height: 1;
}
body.wb-portal-page .wb-portal-hub__tab span, body.wb-video-home .wb-portal-hub__tab span, body.wb-video-play .wb-portal-hub__tab span{
    display: block;
    text-align: center;
}
body.wb-portal-page .wb-portal-hub__tab.is-active, body.wb-video-home .wb-portal-hub__tab.is-active, body.wb-video-play .wb-portal-hub__tab.is-active{
    background: var(--wb-portal-tab-active, #3b82f6);
    color: #fff;
}
html.theme-dark body.wb-portal-page .wb-portal-hub__tab.is-active, html.theme-dark body.wb-video-home .wb-portal-hub__tab.is-active, html.theme-dark body.wb-video-play .wb-portal-hub__tab.is-active{
    background: #3b82f6;
    color: #fff;
}

body.wb-portal-page .wb-portal-hub__nav{
    display:flex;
    flex-direction:column;
    gap:8px;
    margin:4px 0 12px;
}
body.wb-portal-page .wb-portal-hub__nav .wb-portal-hub__subtabs{
    margin:0;
}
body.wb-portal-page .wb-portal-hub__childtabs[hidden]{
    display:none!important;
}
body.wb-portal-page .wb-portal-hub__childtabs .wb-portal-hub__subtab{
    padding:6px 12px;
    font-size:12px;
    background:transparent;
    border:1px solid rgba(148,163,184,.28);
}
body.wb-portal-page .wb-portal-hub__subtabs, body.wb-video-home .wb-portal-hub__subtabs, body.wb-video-play .wb-portal-hub__subtabs{
    display: flex;
    flex-wrap: nowrap;
    gap: 8px;
    margin: 4px 0 12px;
    padding: 2px 0 0;
    overflow-x: auto;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
}
body.wb-portal-page .wb-portal-hub__subtabs::-webkit-scrollbar, body.wb-video-home .wb-portal-hub__subtabs::-webkit-scrollbar, body.wb-video-play .wb-portal-hub__subtabs::-webkit-scrollbar{
    display: none;
}

body.wb-portal-page .wb-portal-hub__subtab, body.wb-video-home .wb-portal-hub__subtab, body.wb-video-play .wb-portal-hub__subtab{
    flex: 0 0 auto;
    padding: 9px 16px;
    border-radius: 8px;
    border: 1px solid transparent;
    background: var(--wb-app-card-soft, #f3f4f6);
    color: var(--wb-app-muted, #64748b);
    font-size: 13px;
    font-weight: 400;
    line-height: 1.2;
    white-space: nowrap;
    cursor: pointer;
    font-family: inherit;
    -webkit-appearance: none;
    appearance: none;
    transition: border-color .15s ease, color .15s ease, background .15s ease;
}
html.theme-dark body.wb-portal-page .wb-portal-hub__subtab, html.theme-dark body.wb-video-home .wb-portal-hub__subtab, html.theme-dark body.wb-video-play .wb-portal-hub__subtab{
    background: rgba(30, 41, 59, .55);
    color: #94a3b8;
}
body.wb-portal-page .wb-portal-hub__subtab.is-active, body.wb-video-home .wb-portal-hub__subtab.is-active, body.wb-video-play .wb-portal-hub__subtab.is-active{
    background: #fff;
    color: var(--wb-portal-tab-active, #3b82f6);
    border-color: var(--wb-portal-tab-active, #3b82f6);
}
html.theme-dark body.wb-portal-page .wb-portal-hub__subtab.is-active, html.theme-dark body.wb-video-home .wb-portal-hub__subtab.is-active, html.theme-dark body.wb-video-play .wb-portal-hub__subtab.is-active{
    background: rgba(30, 41, 59, .9);
    color: #60a5fa;
    border-color: #60a5fa;
}

@media (max-width: 520px) {
    body.wb-portal-page .wb-portal-hub__tab {
        min-width: 52px;
        font-size: 11px;
    }
    body.wb-portal-page .wb-portal-hub__tab i {
        font-size: 17px;
    }
    body.wb-portal-page .wb-portal-hub__subtab {
        font-size: 12px;
        padding: 5px 12px;
    }
}@media (max-width: 520px) {
    body.wb-portal-page .wb-portal-hub__tab {
        min-width: 52px;
        font-size: 11px;
    }
    body.wb-portal-page .wb-portal-hub__tab i {
        font-size: 17px;
    }
    body.wb-portal-page .wb-portal-hub__subtab {
        font-size: 12px;
        padding: 5px 12px;
    }
}

/* 热门/应用宫格：5 列适中尺寸（介于满宽与 6 列小图标之间） */
.wb-portal-hub__grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 10px 6px;
}
body.wb-portal-page .wb-portal-panel[data-panel="remen"] .wb-portal-hub__icon,
body.wb-portal-page .wb-portal-panel[data-panel="yingyong"] .wb-portal-hub__icon,
body.wb-video-home .wb-portal-panel[data-panel="remen"] .wb-portal-hub__icon,
body.wb-video-home .wb-portal-panel[data-panel="yingyong"] .wb-portal-hub__icon,
body.wb-video-play .wb-portal-panel[data-panel="remen"] .wb-portal-hub__icon,
body.wb-video-play .wb-portal-panel[data-panel="yingyong"] .wb-portal-hub__icon{
    max-width: 58px;
    margin-left: auto;
    margin-right: auto;
    border-radius: 11px;
}
body.wb-portal-page .wb-portal-panel[data-panel="remen"] .wb-portal-hub__name,
body.wb-portal-page .wb-portal-panel[data-panel="yingyong"] .wb-portal-hub__name,
body.wb-video-home .wb-portal-panel[data-panel="remen"] .wb-portal-hub__name,
body.wb-video-home .wb-portal-panel[data-panel="yingyong"] .wb-portal-hub__name,
body.wb-video-play .wb-portal-panel[data-panel="remen"] .wb-portal-hub__name,
body.wb-video-play .wb-portal-panel[data-panel="yingyong"] .wb-portal-hub__name{
    font-size: 12px;
    line-height: 1.3;
}
@media (min-width: 768px) {
    .wb-portal-hub__grid {
        grid-template-columns: repeat(10, minmax(0, 1fr));
        gap: 12px 10px;
    }
    body.wb-portal-page .wb-portal-panel[data-panel="remen"] .wb-portal-hub__icon,
    body.wb-portal-page .wb-portal-panel[data-panel="yingyong"] .wb-portal-hub__icon {
        max-width: 64px;
    }
}@media (min-width: 768px) {
    .wb-portal-hub__grid {
        grid-template-columns: repeat(10, minmax(0, 1fr));
        gap: 12px 10px;
    }
    body.wb-portal-page .wb-portal-panel[data-panel="remen"] .wb-portal-hub__icon,
    body.wb-portal-page .wb-portal-panel[data-panel="yingyong"] .wb-portal-hub__icon {
        max-width: 64px;
    }
}
.wb-portal-hub__item {
    text-decoration: none !important;
    color: inherit;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    min-width: 0;
}
.wb-portal-hub__icon {
    position: relative;
    width: 100%;
    aspect-ratio: 1;
    max-width: none;
    border-radius: 12px;
    overflow: hidden;
    background: var(--wb-surface-2, #f3f4f6);
    box-shadow: 0 6px 18px rgba(15,23,42,.06);
}
.wb-portal-hub__icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.wb-portal-hub__badge {
    position: absolute;
    top: 0;
    right: 0;
    max-width: 72%;
    padding: 2px 6px;
    border-radius: 0 10px 0 8px;
    z-index: 2;
    pointer-events: none;
    background: linear-gradient(135deg, #6366f1, #4f46e5);
    color: #fff;
    font-size: 8px;
    font-weight: 400;
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.wb-portal-hub__badge.wb-portal-hub__badge--c0 { background: linear-gradient(135deg, #f472b6, #db2777); }
.wb-portal-hub__badge.wb-portal-hub__badge--c1 { background: linear-gradient(135deg, #fb923c, #ea580c); }
.wb-portal-hub__badge.wb-portal-hub__badge--c2 { background: linear-gradient(135deg, #fbbf24, #d97706); }
.wb-portal-hub__badge.wb-portal-hub__badge--c3 { background: linear-gradient(135deg, #34d399, #059669); }
.wb-portal-hub__badge.wb-portal-hub__badge--c4 { background: linear-gradient(135deg, #22d3ee, #0891b2); }
.wb-portal-hub__badge.wb-portal-hub__badge--c5 { background: linear-gradient(135deg, #60a5fa, #2563eb); }
.wb-portal-hub__badge.wb-portal-hub__badge--c6 { background: linear-gradient(135deg, #a78bfa, #7c3aed); }
.wb-portal-hub__badge.wb-portal-hub__badge--c7 { background: linear-gradient(135deg, #f87171, #dc2626); }
.wb-portal-hub__name {
    width: 100%;
    max-width: none;
    font-size: 11px;
    font-weight: 400;
    color: var(--wb-text, #1f2d3d);
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.wb-portal-hub__empty {
    margin: 8px 0 4px;
    padding: 36px 16px 32px;
    text-align: center;
    color: var(--wb-app-muted, #64748b);
    font-size: 14px;
    font-weight: 700;
    border-radius: var(--wb-radius-panel, 12px);
    background: linear-gradient(180deg, rgba(37, 99, 235, .05) 0%, var(--wb-app-card-soft, #f8fafc) 48%);
}
.wb-portal-hub__empty::before {
    content: "\f01c";
    font-family: FontAwesome;
    display: block;
    width: 44px;
    height: 44px;
    margin: 0 auto 10px;
    border-radius: 999px;
    line-height: 44px;
    font-size: 18px;
    font-weight: 400;
    color: var(--wb-app-primary, #2563eb);
    background: rgba(37, 99, 235, .10);
}
.wb-portal-hub__skeleton {
    padding: 4px 0 8px;
}
.wb-portal-skel-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}
.wb-portal-skel-grid--list {
    grid-template-columns: 1fr;
}
.wb-portal-skel-card {
    padding: 10px;
    border-radius: var(--wb-radius-card, 6px);
    background: var(--wb-app-card, #fff);
    box-shadow: var(--wb-shadow-card, 0 3px 12px rgba(15, 23, 42, .07));
    box-sizing: border-box;
}
.wb-portal-skel-card__thumb {
    width: 100%;
    aspect-ratio: 3 / 4;
    border-radius: var(--wb-radius-card, 6px);
    background: linear-gradient(90deg, var(--wb-app-card-soft, #f1f5f9) 25%, rgba(255, 255, 255, .92) 37%, var(--wb-app-card-soft, #f1f5f9) 63%);
    background-size: 400% 100%;
    animation: wbPortalSkel 1.2s ease infinite;
}
.wb-portal-skel-grid--list .wb-portal-skel-card__thumb {
    aspect-ratio: 16 / 7;
}
.wb-portal-skel-card__line {
    height: 12px;
    margin-top: 10px;
    border-radius: var(--wb-radius-chip, 999px);
    background: linear-gradient(90deg, var(--wb-app-card-soft, #f1f5f9) 25%, rgba(255, 255, 255, .92) 37%, var(--wb-app-card-soft, #f1f5f9) 63%);
    background-size: 400% 100%;
    animation: wbPortalSkel 1.2s ease infinite;
}
.wb-portal-skel-card__line--short { width: 58%; }
@keyframes wbPortalSkel {
    0% { background-position: 100% 0; }
    100% { background-position: 0 0; }
}
html.theme-dark .wb-portal-hub__empty {
    background: linear-gradient(180deg, rgba(59, 130, 246, .12) 0%, rgba(30, 41, 59, .55) 48%);
    color: #94a3b8;
}
html.theme-dark .wb-portal-skel-card {
    background: #20263a;
    box-shadow: var(--wb-shadow-card-dark, 0 3px 12px rgba(0, 0, 0, .24));
}
html.theme-dark .wb-portal-skel-card__thumb,
html.theme-dark .wb-portal-skel-card__line {
    background: linear-gradient(90deg, rgba(30, 41, 59, .85) 25%, rgba(71, 85, 105, .55) 37%, rgba(30, 41, 59, .85) 63%);
    background-size: 400% 100%;
}
@media (min-width: 768px) {
    .wb-portal-skel-grid:not(.wb-portal-skel-grid--list) {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

/* ========================= 同城约炮 ========================= */
.wb-portal-hub .btm-nav-yuepao__list{
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.wb-portal-hub .btm-nav-yuepao__card{
    background: #fff;
    border-radius: var(--wb-radius-card, 6px);
    box-shadow: var(--wb-shadow-card, 0 3px 12px rgba(15,23,42,.07));
    border: 0;
    overflow: hidden;
    margin-bottom: 0;
    padding: 10px;
    box-sizing: border-box;
}
html.theme-dark .wb-portal-hub .btm-nav-yuepao__card{
    background: #20263a;
    border: 0;
    box-shadow: var(--wb-shadow-card-dark, 0 3px 12px rgba(0,0,0,.24));
}
        .wb-portal-hub .btm-nav-yuepao__top{
            display:flex;
            align-items:center;
            gap: 10px;
            padding: 0 0 10px;
        }
        .wb-portal-hub .btm-nav-yuepao__avatar{
            width: 44px;
            height: 44px;
            border-radius: var(--wb-radius-card, 6px);
            overflow:hidden;
            background: var(--wb-app-card-soft, #f3f4f6);
            flex: 0 0 auto;
        }
        .wb-portal-hub .btm-nav-yuepao__avatar img{
            width:100%;
            height:100%;
            object-fit: cover;
            display:block;
        }
        .wb-portal-hub .btm-nav-yuepao__info{
            min-width: 0;
            flex: 1;
        }
        .wb-portal-hub .btm-nav-yuepao__name-row{
            display:flex;
            align-items:center;
            gap: 8px;
            min-width:0;
            margin-bottom: 4px;
        }
        .wb-portal-hub .btm-nav-yuepao__name{
            font-weight: 400;
            font-size: 15px;
            color: var(--wb-app-text, #111);
            white-space: nowrap;
            overflow:hidden;
            text-overflow: ellipsis;
            max-width: 8em;
        }
        .wb-portal-hub .btm-nav-yuepao__dist{
            display:inline-flex;
            align-items:center;
            gap: 6px;
            padding: 2px 8px;
            border-radius: 999px;
            background: color-mix(in srgb, var(--btmNavAccent) 16%, var(--wb-app-card, #fff));
            color: var(--btmNavAccent);
            font-size: 11px;
            font-weight: 400;
            flex: 0 0 auto;
        }
        .wb-portal-hub .btm-nav-yuepao__dist i{
            width: 8px;
            height: 8px;
            border-radius: 99px;
            background: var(--btmNavAccent);
            display:inline-block;
        }
        .wb-portal-hub .btm-nav-yuepao__sub{
            font-size: 12px;
            color: var(--wb-app-muted, #777);
            white-space: nowrap;
            overflow:hidden;
            text-overflow: ellipsis;
        }
        .wb-portal-hub .btm-nav-yuepao__btn{
            flex: 0 0 auto;
            padding: 7px 12px;
            border-radius: var(--wb-radius-card, 6px);
            background: var(--wb-app-gradient, linear-gradient(135deg,#2563eb 0%,#3b82f6 52%,#06b6d4 100%));
            color:#fff;
            font-weight: 400;
            font-size: 13px;
            text-decoration:none;
            white-space: nowrap;
        }
        .wb-portal-hub .btm-nav-yuepao__btn:active{ transform: scale(.98); }
        .wb-portal-hub .btm-nav-yuepao__tags{
            margin: 10px 0 8px;
            padding: 0;
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
            background: transparent;
            color: inherit;
            font-size: inherit;
            font-weight: 400;
            line-height: 1;
        }
        .wb-portal-hub .btm-nav-yuepao__chip{
            display: inline-flex;
            align-items: center;
            max-width: 100%;
            padding: 4px 8px;
            border-radius: var(--wb-radius-card, 6px);
            border: 1px solid rgba(148, 163, 184, .35);
            background: var(--wb-app-card-soft, #f3f4f6);
            color: #64748b;
            font-size: 11px;
            font-weight: 400;
            line-height: 1.25;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        html.theme-dark .wb-portal-hub .btm-nav-yuepao__chip{
            border-color: rgba(148, 163, 184, .28);
            background: rgba(255, 255, 255, .06);
            color: #94a3b8;
        }
        .wb-portal-hub .btm-nav-yuepao__meta{
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 10px;
            margin: 0;
            color: var(--wb-app-muted, #777);
            font-size: 12px;
            font-weight: 400;
            line-height: 1;
        }
        .wb-portal-hub .btm-nav-yuepao__meta-stats{
            display: inline-flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 12px;
            min-width: 0;
        }
        .wb-portal-hub .btm-nav-yuepao__meta-item{
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }
        .wb-portal-hub .btm-nav-yuepao__meta-ico{
            width: 14px;
            height: 14px;
            flex: 0 0 auto;
            opacity: .75;
        }
        .wb-portal-hub .btm-nav-yuepao__meta-item em{
            font-style: normal;
            font-variant-numeric: tabular-nums;
        }
        .wb-portal-hub .btm-nav-yuepao__grid{
            padding: 0;
            display:grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 8px;
        }
        .wb-portal-hub .btm-nav-yuepao__ph{
            border-radius: var(--wb-radius-card, 6px);
            overflow:hidden;
            background: var(--wb-app-card-soft, #f3f4f6);
            aspect-ratio: 3 / 4;
        }
        .wb-portal-hub .btm-nav-yuepao__ph img{
            width:100%;
            height:100%;
            object-fit: cover;
            display:block;
        }
/* fulisq 同款：操作弹窗（直播/约炮/游戏，导流大厅） */
body.wb-portal-page .wb-portal-overlays, body.wb-video-home .wb-portal-overlays, body.wb-video-play .wb-portal-overlays{
    display: contents;
}
body.wb-portal-page .btm-nav-dialog,
body.wb-portal-page .btm-nav-youxiDlg,
body.wb-portal-page .btm-nav-viewer,
body.wb-video-home .btm-nav-dialog,
body.wb-video-home .btm-nav-youxiDlg,
body.wb-video-home .btm-nav-viewer,
body.wb-video-play .btm-nav-dialog,
body.wb-video-play .btm-nav-youxiDlg,
body.wb-video-play .btm-nav-viewer{
    position: fixed;
    inset: 0;
    z-index: 999999;
    display: none !important;
    visibility: hidden;
    pointer-events: none;
}
body.wb-portal-page .btm-nav-dialog.is-open,
body.wb-portal-page .btm-nav-youxiDlg.is-open,
body.wb-video-home .btm-nav-dialog.is-open,
body.wb-video-home .btm-nav-youxiDlg.is-open,
body.wb-video-play .btm-nav-dialog.is-open,
body.wb-video-play .btm-nav-youxiDlg.is-open{
    display: block !important;
    visibility: visible;
    pointer-events: auto;
}
body.wb-portal-page .btm-nav-viewer.is-open,
body.wb-video-home .btm-nav-viewer.is-open,
body.wb-video-play .btm-nav-viewer.is-open{
    display: flex !important;
    visibility: visible;
    pointer-events: auto;
}
body.wb-portal-page .btm-nav-youxiDlg, body.wb-video-home .btm-nav-youxiDlg, body.wb-video-play .btm-nav-youxiDlg{
    z-index: 100060;
}
body.wb-portal-page .btm-nav-viewer, body.wb-video-home .btm-nav-viewer, body.wb-video-play .btm-nav-viewer{
    z-index: 1000000;
}
body.wb-portal-page .btm-nav-dialog__overlay, body.wb-video-home .btm-nav-dialog__overlay, body.wb-video-play .btm-nav-dialog__overlay{
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, .48);
}
body.wb-portal-page .btm-nav-dialog__shell, body.wb-video-home .btm-nav-dialog__shell, body.wb-video-play .btm-nav-dialog__shell{
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: min(92vw, 380px);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    box-sizing: border-box;
}
body.wb-portal-page .btm-nav-dialog__panel, body.wb-video-home .btm-nav-dialog__panel, body.wb-video-play .btm-nav-dialog__panel{
    position: relative;
    width: 100%;
    border-radius: 18px;
    background: var(--wb-app-card, #fff);
    box-shadow: 0 18px 46px rgba(0, 0, 0, .18);
    overflow: hidden;
    border: 1px solid var(--wb-app-border, rgba(0, 0, 0, .06));
}
body.wb-portal-page .btm-nav-dialog__ext-close, body.wb-video-home .btm-nav-dialog__ext-close, body.wb-video-play .btm-nav-dialog__ext-close{
    display: none;
    width: 40px;
    height: 40px;
    box-sizing: border-box;
    border-radius: 50%;
    border: 2px solid #fff;
    background: transparent;
    color: #fff;
    font-size: 22px;
    line-height: 1;
    align-items: center;
    justify-content: center;
    padding: 0;
    cursor: pointer;
    flex-shrink: 0;
    box-shadow: none;
    outline: none;
}
body.wb-portal-page .btm-nav-dialog__ext-close:hover, body.wb-video-home .btm-nav-dialog__ext-close:hover, body.wb-video-play .btm-nav-dialog__ext-close:hover{
    background: rgba(0, 0, 0, .28);
}
body.wb-portal-page .btm-nav-dialog__head, body.wb-video-home .btm-nav-dialog__head, body.wb-video-play .btm-nav-dialog__head{
    padding: 14px 14px 10px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}
body.wb-portal-page .btm-nav-dialog__title, body.wb-video-home .btm-nav-dialog__title, body.wb-video-play .btm-nav-dialog__title{
    font-size: 15px;
    font-weight: 400;
    color: var(--wb-app-text, #111);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
body.wb-portal-page .btm-nav-dialog__close, body.wb-video-home .btm-nav-dialog__close, body.wb-video-play .btm-nav-dialog__close{
    width: 32px;
    height: 32px;
    border-radius: var(--wb-radius-card, 6px);
    border: 1px solid var(--wb-app-border, rgba(0, 0, 0, .08));
    background: var(--wb-app-card, #fff);
    color: var(--wb-app-muted, #666);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}
body.wb-portal-page .btm-nav-dialog__body, body.wb-video-home .btm-nav-dialog__body, body.wb-video-play .btm-nav-dialog__body{ padding: 0 14px 14px; }
body.wb-portal-page .btm-nav-dialog__desc, body.wb-video-home .btm-nav-dialog__desc, body.wb-video-play .btm-nav-dialog__desc{
    font-size: 13px;
    color: var(--wb-app-muted, #64748b);
    line-height: 1.55;
    margin: 0 0 14px;
    text-align: center;
}
body.wb-portal-page .btm-nav-dialog__desc .btm-nav-dialog__lead,
body.wb-video-home .btm-nav-dialog__desc .btm-nav-dialog__lead,
body.wb-video-play .btm-nav-dialog__desc .btm-nav-dialog__lead{
    display: block;
    margin: 0 0 8px;
    font-size: 15px;
    font-weight: 600;
    color: var(--wb-app-text, #0f172a);
    letter-spacing: .02em;
}
body.wb-portal-page .btm-nav-dialog__desc .btm-nav-dialog__tip,
body.wb-video-home .btm-nav-dialog__desc .btm-nav-dialog__tip,
body.wb-video-play .btm-nav-dialog__desc .btm-nav-dialog__tip{
    display: block;
    padding: 10px 12px;
    border-radius: 12px;
    background: linear-gradient(180deg, rgba(37,99,235,.08), rgba(6,182,212,.06));
    border: 1px solid rgba(37,99,235,.12);
    color: var(--wb-app-muted, #475569);
    font-size: 12.5px;
    line-height: 1.5;
}
body.wb-portal-page .btm-nav-dialog__desc b,
body.wb-video-home .btm-nav-dialog__desc b,
body.wb-video-play .btm-nav-dialog__desc b,
body.wb-portal-page .btm-nav-dialog__desc .btm-nav-dialog__em,
body.wb-video-home .btm-nav-dialog__desc .btm-nav-dialog__em,
body.wb-video-play .btm-nav-dialog__desc .btm-nav-dialog__em{
    color: var(--dlgAccent, var(--wb-app-primary, #2563eb));
    font-weight: 700;
}
body.wb-portal-page .btm-nav-dialog__img, body.wb-video-home .btm-nav-dialog__img, body.wb-video-play .btm-nav-dialog__img{
    width: 100%;
    height: 240px;
    border-radius: 14px;
    overflow: hidden;
    background: #f3f4f6;
    margin-bottom: 12px;
}
body.wb-portal-page .btm-nav-dialog__img img, body.wb-video-home .btm-nav-dialog__img img, body.wb-video-play .btm-nav-dialog__img img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
body.wb-portal-page #btmNavActionDialog .btm-nav-dialog__img img, body.wb-video-home #btmNavActionDialog .btm-nav-dialog__img img, body.wb-video-play #btmNavActionDialog .btm-nav-dialog__img img{
    object-fit: contain;
    background: transparent;
}
body.wb-portal-page .btm-nav-dialog__actions, body.wb-video-home .btm-nav-dialog__actions, body.wb-video-play .btm-nav-dialog__actions{
    display: flex;
    gap: 10px;
}
body.wb-portal-page .btm-nav-dialog__btn, body.wb-video-home .btm-nav-dialog__btn, body.wb-video-play .btm-nav-dialog__btn{
    flex: 1;
    padding: 10px 12px;
    border-radius: 999px;
    font-weight: 400;
    font-size: 13px;
    text-align: center;
    text-decoration: none;
    border: 1px solid var(--wb-app-border, rgba(0, 0, 0, .08));
    color: var(--wb-app-text, #333);
    background: var(--wb-app-card, #fff);
}
body.wb-portal-page .btm-nav-dialog__btn--primary, body.wb-video-home .btm-nav-dialog__btn--primary, body.wb-video-play .btm-nav-dialog__btn--primary{
    border: 0;
    color: #fff;
    background: var(--wb-app-gradient, linear-gradient(135deg,#2563eb 0%,#3b82f6 52%,#06b6d4 100%));
}
/* 联系方式弹窗：对齐广告弹窗（图可点 + 底部圆形关闭，无下载按钮） */
body.wb-portal-page .btm-nav-dialog--contact .btm-nav-dialog__shell, body.wb-video-home .btm-nav-dialog--contact .btm-nav-dialog__shell, body.wb-video-play .btm-nav-dialog--contact .btm-nav-dialog__shell{
    width: min(88vw, 360px);
}
body.wb-portal-page .btm-nav-dialog--contact .btm-nav-dialog__panel, body.wb-video-home .btm-nav-dialog--contact .btm-nav-dialog__panel, body.wb-video-play .btm-nav-dialog--contact .btm-nav-dialog__panel{
    background: transparent;
    border: 0;
    box-shadow: none;
    overflow: visible;
    border-radius: 0;
}
body.wb-portal-page .btm-nav-dialog--contact .btm-nav-dialog__head, body.wb-video-home .btm-nav-dialog--contact .btm-nav-dialog__head, body.wb-video-play .btm-nav-dialog--contact .btm-nav-dialog__head,
body.wb-portal-page .btm-nav-dialog--contact .btm-nav-dialog__desc, body.wb-video-home .btm-nav-dialog--contact .btm-nav-dialog__desc, body.wb-video-play .btm-nav-dialog--contact .btm-nav-dialog__desc,
body.wb-portal-page .btm-nav-dialog--contact .btm-nav-dialog__actions, body.wb-video-home .btm-nav-dialog--contact .btm-nav-dialog__actions, body.wb-video-play .btm-nav-dialog--contact .btm-nav-dialog__actions{
    display: none !important;
}
body.wb-portal-page .btm-nav-dialog--contact .btm-nav-dialog__body, body.wb-video-home .btm-nav-dialog--contact .btm-nav-dialog__body, body.wb-video-play .btm-nav-dialog--contact .btm-nav-dialog__body{
    padding: 0;
}
body.wb-portal-page .btm-nav-dialog--contact .btm-nav-dialog__img, body.wb-video-home .btm-nav-dialog--contact .btm-nav-dialog__img, body.wb-video-play .btm-nav-dialog--contact .btm-nav-dialog__img{
    display: block;
    height: auto;
    max-height: min(68vh, 560px);
    margin: 0;
    border-radius: 12px;
    overflow: hidden;
    background: transparent;
    text-decoration: none;
    cursor: pointer;
}
body.wb-portal-page .btm-nav-dialog--contact .btm-nav-dialog__img img, body.wb-video-home .btm-nav-dialog--contact .btm-nav-dialog__img img, body.wb-video-play .btm-nav-dialog--contact .btm-nav-dialog__img img{
    width: 100%;
    height: auto;
    max-height: min(68vh, 560px);
    object-fit: contain;
    background: transparent;
}
body.wb-portal-page .btm-nav-dialog--contact .btm-nav-dialog__ext-close, body.wb-video-home .btm-nav-dialog--contact .btm-nav-dialog__ext-close, body.wb-video-play .btm-nav-dialog--contact .btm-nav-dialog__ext-close{
    display: flex;
}
body.wb-portal-page #btmNavActionDialog, body.wb-video-home #btmNavActionDialog, body.wb-video-play #btmNavActionDialog{ --dlgAccent: var(--btmNavAccent, var(--wb-app-primary, #2563eb)); }
body.wb-portal-page #btmNavActionDialog .btm-nav-dialog__btn--primary, body.wb-video-home #btmNavActionDialog .btm-nav-dialog__btn--primary, body.wb-video-play #btmNavActionDialog .btm-nav-dialog__btn--primary{
    background: var(--wb-app-gradient, linear-gradient(135deg,#2563eb 0%,#3b82f6 52%,#06b6d4 100%));
}

/* 游戏分类弹窗 */
body.wb-portal-page .btm-nav-youxiDlg__overlay, body.wb-video-home .btm-nav-youxiDlg__overlay, body.wb-video-play .btm-nav-youxiDlg__overlay{
            position:absolute;
            inset:0;
            background: rgba(0,0,0,.35);
            backdrop-filter: blur(6px);
        }
        body.wb-portal-page .btm-nav-youxiDlg__panel, body.wb-video-home .btm-nav-youxiDlg__panel, body.wb-video-play .btm-nav-youxiDlg__panel{
            position:absolute;
            left:50%;
            top: 10vh;
            transform: translateX(-50%);
            width: min(960px, calc(100vw - 22px));
            max-height: 80vh;
            background: var(--wb-app-card, rgba(255,255,255,.96));
            border-radius: 18px;
            overflow:hidden;
            border: 1px solid var(--wb-app-border, transparent);
            box-shadow: 0 16px 50px rgba(0,0,0,.18);
            display:flex;
            flex-direction: column;
        }
        body.wb-portal-page .btm-nav-youxiDlg__head, body.wb-video-home .btm-nav-youxiDlg__head, body.wb-video-play .btm-nav-youxiDlg__head{
            display:flex;
            align-items:center;
            justify-content: space-between;
            padding: 12px 14px 10px;
            border-bottom: 1px solid var(--wb-app-border, rgba(0,0,0,.06));
            background: var(--wb-app-card, rgba(255,255,255,.95));
        }
        body.wb-portal-page .btm-nav-youxiDlg__title, body.wb-video-home .btm-nav-youxiDlg__title, body.wb-video-play .btm-nav-youxiDlg__title{
            font-size: 14px;
            font-weight: 400;
            color: var(--wb-app-text, #111);
            min-width:0;
            overflow:hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
        }
        body.wb-portal-page .btm-nav-youxiDlg__close, body.wb-video-home .btm-nav-youxiDlg__close, body.wb-video-play .btm-nav-youxiDlg__close{
            width: 34px;
            height: 34px;
            border-radius: 12px;
            border: 1px solid var(--wb-app-border, rgba(0,0,0,.08));
            background: var(--wb-app-card-soft, rgba(255,255,255,.92));
            display:flex;
            align-items:center;
            justify-content:center;
            cursor:pointer;
            font-size: 20px;
            line-height: 1;
            color: var(--wb-app-muted, #555);
            flex:0 0 auto;
        }
        body.wb-portal-page .btm-nav-youxiDlg__body, body.wb-video-home .btm-nav-youxiDlg__body, body.wb-video-play .btm-nav-youxiDlg__body{
            padding: 12px 12px 16px;
            overflow:auto;
            -webkit-overflow-scrolling: touch;
        }
        .wb-portal-hub .btm-nav-youxiPick{
            display:grid;
            grid-template-columns: repeat(4, minmax(0, 1fr));
            gap: 12px 10px;
        }
        .wb-portal-hub .btm-nav-youxiPick__item{
            text-decoration:none;
            color:#111;
            display:flex;
            flex-direction: column;
            align-items:center;
            gap: 6px;
            padding: 10px 8px;
            border-radius: 16px;
            background: rgba(255,255,255,.92);
            border: none;
        }
        .wb-portal-hub .btm-nav-youxiPick__icon{
            width: 76px;
            height: 76px;
            border-radius: 18px;
            overflow:hidden;
            background: var(--wb-app-card-soft, #f3f4f6);
            flex: 0 0 auto;
        }
        .wb-portal-hub .btm-nav-youxiPick__icon img{
            width:100%;
            height:100%;
            object-fit: contain;
            display:block;
        }
        .wb-portal-hub .btm-nav-youxiPick__name{
            width:100%;
            font-size: 12px;
            font-weight: 400;
            color:#334155;
            text-align:center;
            white-space: nowrap;
            overflow:hidden;
            text-overflow: ellipsis;
        }
        @media (max-width: 520px){
            .wb-portal-hub .btm-nav-youxiPick{
                grid-template-columns: repeat(4, minmax(0, 1fr));
                gap: 10px 8px;
            }
            .wb-portal-hub .btm-nav-youxiPick__item{ padding: 9px 6px; border-radius: 14px; }
            .wb-portal-hub .btm-nav-youxiPick__icon{ width: 70px; height: 70px; border-radius: 16px; }
        }@media (max-width: 520px){
            .wb-portal-hub .btm-nav-youxiPick{
                grid-template-columns: repeat(4, minmax(0, 1fr));
                gap: 10px 8px;
            }
            .wb-portal-hub .btm-nav-youxiPick__item{ padding: 9px 6px; border-radius: 14px; }
            .wb-portal-hub .btm-nav-youxiPick__icon{ width: 70px; height: 70px; border-radius: 16px; }
        }
        @media (max-width: 360px){
            .wb-portal-hub .btm-nav-youxiPick{
                grid-template-columns: repeat(2, minmax(0, 1fr));
            }
        }@media (max-width: 360px){
            .wb-portal-hub .btm-nav-youxiPick{
                grid-template-columns: repeat(2, minmax(0, 1fr));
            }
        }
/* 图片查看器（约炮相册，对齐社区 wb-co-gallery-viewer） */
body.wb-portal-page .btm-nav-viewer,
body.wb-video-home .btm-nav-viewer,
body.wb-video-play .btm-nav-viewer{
    position: fixed;
    inset: 0;
    z-index: 1000000;
    display: none !important;
    flex-direction: column;
    background: #000;
    visibility: hidden;
    pointer-events: none;
}
body.wb-portal-page .btm-nav-viewer.is-open,
body.wb-video-home .btm-nav-viewer.is-open,
body.wb-video-play .btm-nav-viewer.is-open{
    display: flex !important;
    visibility: visible;
    pointer-events: auto;
}
body.wb-portal-page .btm-nav-viewer__overlay,
body.wb-video-home .btm-nav-viewer__overlay,
body.wb-video-play .btm-nav-viewer__overlay{
    position: absolute;
    inset: 0;
    z-index: 1;
    background: #000;
}
body.wb-portal-page .btm-nav-viewer__panel,
body.wb-video-home .btm-nav-viewer__panel,
body.wb-video-play .btm-nav-viewer__panel{
    position: relative;
    z-index: 2;
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 0;
    width: 100%;
    background: transparent;
    pointer-events: none;
}
body.wb-portal-page .btm-nav-viewer__header,
body.wb-video-home .btm-nav-viewer__header,
body.wb-video-play .btm-nav-viewer__header{
    pointer-events: auto;
    flex-shrink: 0;
    padding: 10px 12px;
    padding-top: max(10px, env(safe-area-inset-top));
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    min-height: 44px;
}
body.wb-portal-page .btm-nav-viewer__count,
body.wb-video-home .btm-nav-viewer__count,
body.wb-video-play .btm-nav-viewer__count{
    position: static;
    left: auto;
    bottom: auto;
    transform: none;
    padding: 0;
    border-radius: 0;
    background: transparent;
    color: #fff;
    font-weight: 500;
    font-size: 15px;
}
body.wb-portal-page .btm-nav-viewer__close,
body.wb-video-home .btm-nav-viewer__close,
body.wb-video-play .btm-nav-viewer__close{
    position: absolute;
    left: 4px;
    top: 50%;
    right: auto;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border-radius: 8px;
    border: 0;
    background: transparent;
    color: #fff;
    font-size: 28px;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    touch-action: manipulation;
}
body.wb-portal-page .btm-nav-viewer__close:active,
body.wb-video-home .btm-nav-viewer__close:active,
body.wb-video-play .btm-nav-viewer__close:active{ opacity: .75; }
body.wb-portal-page .btm-nav-viewer__img,
body.wb-video-home .btm-nav-viewer__img,
body.wb-video-play .btm-nav-viewer__img{
    pointer-events: auto;
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 0 max(12px, env(safe-area-inset-bottom));
    min-height: 0;
    position: relative;
    width: 100%;
    height: auto;
    background: transparent;
    touch-action: pan-y;
}
body.wb-portal-page .btm-nav-viewer__img img,
body.wb-video-home .btm-nav-viewer__img img,
body.wb-video-play .btm-nav-viewer__img img{
    max-width: 100%;
    max-height: min(85vh, calc(100vh - 100px));
    width: auto;
    height: auto;
    object-fit: contain;
    display: block;
    user-select: none;
    -webkit-user-drag: none;
    position: relative;
    z-index: 1;
}
@media (min-width: 768px){
    body.wb-portal-page .btm-nav-viewer__img img,
    body.wb-video-home .btm-nav-viewer__img img,
    body.wb-video-play .btm-nav-viewer__img img{
        max-height: min(88vh, 900px);
    }
}
body.wb-portal-page .btm-nav-viewer__nav,
body.wb-video-home .btm-nav-viewer__nav,
body.wb-video-play .btm-nav-viewer__nav{
    position: absolute;
    top: 0;
    bottom: 0;
    width: 22%;
    max-width: 140px;
    z-index: 2;
    border: 0;
    padding: 0;
    border-radius: 0;
    background: transparent;
    color: transparent;
    font-size: 0;
    display: block;
    cursor: pointer;
    touch-action: manipulation;
    transform: none;
}
body.wb-portal-page .btm-nav-viewer__nav--prev,
body.wb-video-home .btm-nav-viewer__nav--prev,
body.wb-video-play .btm-nav-viewer__nav--prev{ left: 0; right: auto; }
body.wb-portal-page .btm-nav-viewer__nav--next,
body.wb-video-home .btm-nav-viewer__nav--next,
body.wb-video-play .btm-nav-viewer__nav--next{ right: 0; left: auto; }

/* AI脱衣内嵌 */
body.wb-portal-page .wb-portal-ai__iframe, body.wb-video-home .wb-portal-ai__iframe, body.wb-video-play .wb-portal-ai__iframe{
    width: 100%;
    min-height: min(72vh, 640px);
    height: calc(100vh - 220px);
    border: 0;
    display: block;
    background: #fff;
    border-radius: 12px;
}

/* 直播卡片（2 列） */
.wb-portal-hub .btm-nav-live__list{
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}
.wb-portal-hub .btm-nav-live__item{
    background: transparent;
    border-radius: 10px;
    box-shadow: 0 8px 16px rgba(0,0,0,.18);
    overflow: hidden;
    border: 0;
    text-decoration: none;
    color: var(--wb-app-text, #111);
    display: block;
}
html.theme-dark .wb-portal-hub .btm-nav-live__item{
    background: transparent;
    border: 0;
    box-shadow: 0 8px 18px rgba(0,0,0,.42);
}
        .wb-portal-hub .btm-nav-live__thumb{
            position: relative;
            height: 196px;
            background: var(--wb-app-card-soft, #f3f4f6);
            display:block;
            border-radius: var(--wb-radius-card, 10px);
            overflow:hidden;
        }
        .wb-portal-hub .btm-nav-live__thumb img{
            width:100%;
            height:100%;
            object-fit: cover !important;
            object-position: center;
            display:block;
        }
        .wb-portal-hub .btm-nav-live__thumb::after{
            content:'';
            position:absolute;
            left:0;right:0;bottom:0;
            height:48%;
            z-index:1;
            pointer-events:none;
            background:linear-gradient(to top, rgba(0,0,0,.72) 0%, rgba(0,0,0,.28) 46%, rgba(0,0,0,0) 100%);
        }
        .wb-portal-hub .btm-nav-live__free,
        .wb-portal-hub .btm-nav-live__on,
        .wb-portal-hub .btm-nav-live__cta{
            position:absolute;
            z-index: 2;
            display:inline-flex;
            align-items:center;
            gap: 5px;
            padding: 2px 6px;
            border-radius: 999px;
            font-size: 10px;
            font-weight: 400;
            line-height: 1;
            color:#fff;
            white-space: nowrap;
        }
        .wb-portal-hub .btm-nav-live__free{ left: 8px; top: 8px; background: #f43f5e; gap: 4px; padding: 3px 7px 3px 6px; }
        .wb-portal-hub .btm-nav-live__pulse{
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background: #fff;
            box-shadow: 0 0 0 0 rgba(255,255,255,.7);
            animation: btmLivePulse 1.15s ease-out infinite;
            flex-shrink: 0;
        }
        @keyframes btmLivePulse{
            0%{ transform:scale(1); box-shadow:0 0 0 0 rgba(255,255,255,.7); }
            70%{ transform:scale(1.2); box-shadow:0 0 0 6px rgba(255,255,255,0); }
            100%{ transform:scale(1); box-shadow:0 0 0 0 rgba(255,255,255,0); }
        }
        .wb-portal-hub .btm-nav-live__on,
        .wb-portal-hub .btm-nav-live__cta,
        .wb-portal-hub .btm-nav-live__meta{ display:none !important; }
        .wb-portal-hub .btm-nav-live__foot{
            position:absolute;
            left:0;right:0;bottom:0;
            z-index:3;
            display:flex;
            align-items:flex-end;
            justify-content:space-between;
            gap:8px;
            padding:10px 8px 8px;
        }
        .wb-portal-hub .btm-nav-live__text{ min-width:0; flex:1; }
        .wb-portal-hub .btm-nav-live__k{
            font-size: 11px;
            font-weight: 400;
            color: #fff;
            white-space: nowrap;
            overflow:hidden;
            text-overflow: ellipsis;
            text-shadow: 0 1px 2px rgba(0,0,0,.55);
        }
        .wb-portal-hub .btm-nav-live__d{
            margin-top: 1px;
            font-size: 10px;
            font-weight: 400;
            color: rgba(255,255,255,.82);
            white-space: nowrap;
            overflow:hidden;
            text-overflow: ellipsis;
            text-shadow: 0 1px 2px rgba(0,0,0,.5);
        }
        .wb-portal-hub .btm-nav-live__views{
            flex:0 0 auto;
            display:inline-flex;
            align-items:center;
            gap:3px;
            color:#fff;
            font-size:10px;
            font-weight:400;
            text-shadow: 0 1px 2px rgba(0,0,0,.55);
            padding-bottom:1px;
        }
        .wb-portal-hub .btm-nav-live__views svg{
            width:13px;
            height:13px;
            opacity:.95;
        }
@media (min-width: 980px) {
    .wb-portal-hub .btm-nav-live__list { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .wb-portal-hub .btm-nav-yuepao__list { max-width: 960px; margin: 0 auto; }
    .wb-portal-hub .btm-nav-live__thumb { height: 220px; }
}

/* 游戏大厅（tabs + 卡片） */
.wb-portal-hub .btm-nav-youxi__list { display: block; }
.wb-portal-hub .btm-nav-youxiItems {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px 8px;
}
/* 全部：分类卡片墙 */
.wb-portal-hub .btm-nav-youxiCats {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-auto-rows: var(--btmNavYouxiCatRowH, 152px);
    gap: 12px 10px;
    width: 100%;
    min-width: 0;
}
.wb-portal-hub .btm-nav-youxiTop { margin-bottom: 12px; }
.wb-portal-hub .btm-nav-youxiTop .btm-nav-youxiCat { width: 100%; }
.wb-portal-hub .btm-nav-youxiTop .btm-nav-youxiCat__bd { display: block; }
.wb-portal-hub .btm-nav-youxiTop .btm-nav-youxiCat__ph--hero {
    width: 100%;
    height: var(--btmNavYouxiHeroH, 160px);
    aspect-ratio: auto;
}
.wb-portal-hub .btm-nav-youxiCat {
    background: var(--wb-app-card, rgba(255, 255, 255, .92));
    border: 1px solid var(--wb-app-border, transparent);
    border-radius: 16px;
    overflow: hidden;
    box-sizing: border-box;
    cursor: pointer;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
    min-width: 0;
}
.wb-portal-hub .btm-nav-youxiCat__hd {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 9px 12px 7px;
    font-weight: 400;
    color: var(--wb-app-text, #334155);
    font-size: 13px;
    white-space: nowrap;
    overflow: hidden;
}
.wb-portal-hub .btm-nav-youxiCat__arrow {
    color: #94a3b8;
    font-size: 18px;
    line-height: 1;
    transform: translateY(-1px);
}
.wb-portal-hub .btm-nav-youxiCat__bd {
    padding: 0 10px 9px;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    box-sizing: border-box;
    min-width: 0;
    min-height: 0;
    align-content: start;
}
.wb-portal-hub .btm-nav-youxiCat--hero .btm-nav-youxiCat__bd {
    grid-template-columns: 1fr;
    gap: 0;
}
.wb-portal-hub .btm-nav-youxiCat__ph {
    border-radius: var(--wb-radius-card, 6px);
    overflow: hidden;
    background: #f3f4f6;
    aspect-ratio: 1 / 1;
    box-sizing: border-box;
    position: relative;
    min-width: 0;
    min-height: 0;
    isolation: isolate;
    clip-path: inset(0 round var(--wb-radius-card, 6px));
}
.wb-portal-hub .btm-nav-youxiCat--hero .btm-nav-youxiCat__ph {
    border-radius: var(--wb-radius-panel, 12px);
    aspect-ratio: 1 / 1;
    clip-path: inset(0 round var(--wb-radius-panel, 12px));
}
.wb-portal-hub .btm-nav-youxiCat__ph img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    max-width: 100%;
    border-radius: inherit;
}
.wb-portal-hub .btm-nav-youxiHero { position: relative; width: 100%; height: 100%; }
.wb-portal-hub .btm-nav-youxiHero__track {
    display: flex;
    width: 100%;
    height: 100%;
    transition: transform .35s ease;
    will-change: transform;
}
.wb-portal-hub .btm-nav-youxiHero__slide {
    flex: 0 0 100%;
    width: 100%;
    height: 100%;
    position: relative;
}
.wb-portal-hub .btm-nav-youxiHero__img,
.wb-portal-hub .btm-nav-youxiCat__ph .btm-nav-youxiHero__img {
    width: 100%;
    height: 100%;
    object-fit: fill;
    display: block;
}
.wb-portal-hub .btm-nav-youxiHero__mask {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 10px 10px 8px;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, .45) 60%, rgba(0, 0, 0, .62) 100%);
    color: #fff;
    font-weight: 400;
    font-size: 13px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.wb-portal-hub .btm-nav-youxiHero__dots {
    position: absolute;
    left: 50%;
    bottom: 10px;
    display: flex;
    gap: 6px;
    z-index: 2;
    transform: translateX(-50%);
}
.wb-portal-hub .btm-nav-youxiHero__dot {
    width: 7px;
    height: 7px;
    border-radius: 999px;
    background: rgba(255, 255, 255, .55);
    box-shadow: 0 1px 3px rgba(0, 0, 0, .25);
}
.wb-portal-hub .btm-nav-youxiHero__dot.is-active {
    width: 16px;
    background: rgba(255, 255, 255, .92);
}
/* 子分类：平台图标网格 */
.wb-portal-hub .btm-nav-youxiPick {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px 10px;
    width: 100%;
    min-width: 0;
}
.wb-portal-hub .btm-nav-youxiPick__item {
    text-decoration: none;
    color: var(--wb-app-text, #111);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 10px 8px;
    border-radius: 16px;
    background: var(--wb-app-card, rgba(255, 255, 255, .92));
    border: 1px solid var(--wb-app-border, transparent);
    min-width: 0;
}
.wb-portal-hub .btm-nav-youxiPick__icon {
    width: 76px;
    height: 76px;
    max-width: 100%;
    border-radius: 18px;
    overflow: hidden;
    background: var(--wb-app-card-soft, #f3f4f6);
    flex: 0 0 auto;
}
.wb-portal-hub .btm-nav-youxiPick__icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}
.wb-portal-hub .btm-nav-youxiPick__name {
    width: 100%;
    font-size: 12px;
    font-weight: 400;
    color: var(--wb-app-muted, #334155);
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.wb-portal-hub .btm-nav-youxi__item {
    text-decoration: none;
    color: var(--wb-app-text, #111);
    display: block;
    border-radius: 12px;
    overflow: hidden;
    background: var(--wb-app-card, #fff);
    border: 1px solid var(--wb-app-border, rgba(0, 0, 0, .06));
}
.wb-portal-hub .btm-nav-youxi__thumb {
    position: relative;
    aspect-ratio: 3 / 4;
    background: var(--wb-app-card-soft, #f3f4f6);
}
.wb-portal-hub .btm-nav-youxi__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.wb-portal-hub .btm-nav-youxi__name {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 10px 8px 8px;
    font-size: 12px;
    font-weight: 400;
    color: #fff;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, .55) 70%, rgba(0, 0, 0, .70) 100%);
}
@media (min-width: 768px) {
    .wb-portal-hub .btm-nav-youxiCats {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
    .wb-portal-hub .btm-nav-youxiPick {
        grid-template-columns: repeat(6, minmax(0, 1fr));
        gap: 14px 12px;
    }
    .wb-portal-hub .btm-nav-youxiItems {
        grid-template-columns: repeat(4, minmax(0, 1fr));
        gap: 12px 10px;
    }
}@media (min-width: 768px) {
    .wb-portal-hub .btm-nav-youxiCats {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
    .wb-portal-hub .btm-nav-youxiPick {
        grid-template-columns: repeat(6, minmax(0, 1fr));
        gap: 14px 12px;
    }
    .wb-portal-hub .btm-nav-youxiItems {
        grid-template-columns: repeat(4, minmax(0, 1fr));
        gap: 12px 10px;
    }
}
@media (min-width: 980px) {
    .wb-portal-hub .btm-nav-youxiTop .btm-nav-youxiCat__ph--hero {
        height: var(--btmNavYouxiHeroHPc, var(--btmNavYouxiHeroH, 220px));
    }
    .wb-portal-hub .btm-nav-youxiCats {
        grid-template-columns: repeat(4, minmax(0, 1fr));
        grid-auto-rows: var(--btmNavYouxiCatRowH, 190px);
        gap: 14px 12px;
    }
    .wb-portal-hub .btm-nav-youxiCat__hd { padding: 12px 14px 10px; font-size: 14px; }
    .wb-portal-hub .btm-nav-youxiCat__bd { padding: 0 12px 12px; gap: 10px; }
    .wb-portal-hub .btm-nav-youxiPick {
        grid-template-columns: repeat(8, minmax(0, 1fr));
    }
}@media (min-width: 980px) {
    .wb-portal-hub .btm-nav-youxiTop .btm-nav-youxiCat__ph--hero {
        height: var(--btmNavYouxiHeroHPc, var(--btmNavYouxiHeroH, 220px));
    }
    .wb-portal-hub .btm-nav-youxiCats {
        grid-template-columns: repeat(4, minmax(0, 1fr));
        grid-auto-rows: var(--btmNavYouxiCatRowH, 190px);
        gap: 14px 12px;
    }
    .wb-portal-hub .btm-nav-youxiCat__hd { padding: 12px 14px 10px; font-size: 14px; }
    .wb-portal-hub .btm-nav-youxiCat__bd { padding: 0 12px 12px; gap: 10px; }
    .wb-portal-hub .btm-nav-youxiPick {
        grid-template-columns: repeat(8, minmax(0, 1fr));
    }
}
@media (max-width: 520px) {
    .wb-portal-hub .btm-nav-youxiCats {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 10px 8px;
    }
    .wb-portal-hub .btm-nav-youxiCat { border-radius: 14px; }
    .wb-portal-hub .btm-nav-youxiCat__bd { gap: 6px; padding: 0 8px 8px; }
    .wb-portal-hub .btm-nav-youxiCat__ph { border-radius: var(--wb-radius-card, 6px); }
    .wb-portal-hub .btm-nav-youxiItems {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 8px 6px;
    }
    .wb-portal-hub .btm-nav-youxiPick {
        grid-template-columns: repeat(4, minmax(0, 1fr));
        gap: 10px 8px;
    }
    .wb-portal-hub .btm-nav-youxiPick__item { padding: 9px 6px; border-radius: 14px; }
    .wb-portal-hub .btm-nav-youxiPick__icon { width: 70px; height: 70px; border-radius: 16px; }
    .wb-portal-hub .btm-nav-youxi__name { padding: 9px 7px 7px; font-size: 11px; }
}@media (max-width: 520px) {
    .wb-portal-hub .btm-nav-youxiCats {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 10px 8px;
    }
    .wb-portal-hub .btm-nav-youxiCat { border-radius: 14px; }
    .wb-portal-hub .btm-nav-youxiCat__bd { gap: 6px; padding: 0 8px 8px; }
    .wb-portal-hub .btm-nav-youxiCat__ph { border-radius: var(--wb-radius-card, 6px); }
    .wb-portal-hub .btm-nav-youxiItems {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 8px 6px;
    }
    .wb-portal-hub .btm-nav-youxiPick {
        grid-template-columns: repeat(4, minmax(0, 1fr));
        gap: 10px 8px;
    }
    .wb-portal-hub .btm-nav-youxiPick__item { padding: 9px 6px; border-radius: 14px; }
    .wb-portal-hub .btm-nav-youxiPick__icon { width: 70px; height: 70px; border-radius: 16px; }
    .wb-portal-hub .btm-nav-youxi__name { padding: 9px 7px 7px; font-size: 11px; }
}
@media (max-width: 360px) {
    .wb-portal-hub .btm-nav-youxiCats { grid-template-columns: 1fr; }
    .wb-portal-hub .btm-nav-youxiTop { margin-bottom: 10px; }
    .wb-portal-hub .btm-nav-youxiItems { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .wb-portal-hub .btm-nav-youxiPick { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}@media (max-width: 360px) {
    .wb-portal-hub .btm-nav-youxiCats { grid-template-columns: 1fr; }
    .wb-portal-hub .btm-nav-youxiTop { margin-bottom: 10px; }
    .wb-portal-hub .btm-nav-youxiItems { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .wb-portal-hub .btm-nav-youxiPick { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

/* 应用推荐（tabs + 卡片） */
.wb-portal-hub .btm-nav-app__list {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 6px 4px;
    width: 100%;
    min-width: 0;
}
.wb-portal-hub .btm-nav-app__item {
    text-decoration: none;
    color: #111;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 4px 2px;
    border-radius: 8px;
    background: transparent;
    border: none;
    min-width: 0;
}
.wb-portal-hub .btm-nav-app__icon {
    width: 60px;
    height: 60px;
    border-radius: var(--wb-radius-card, 6px);
    overflow: hidden;
    background: #f3f4f6;
    flex: 0 0 auto;
}
.wb-portal-hub .btm-nav-app__icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}
.wb-portal-hub .btm-nav-app__meta { min-width: 0; width: 100%; }
.wb-portal-hub .btm-nav-app__name {
    font-size: 12px;
    font-weight: 400;
    color: #1f2a37;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    text-align: center;
}
@media (min-width: 768px) {
    .wb-portal-hub .btm-nav-app__list {
        grid-template-columns: repeat(8, minmax(0, 1fr));
        gap: 10px 8px;
    }
}@media (min-width: 768px) {
    .wb-portal-hub .btm-nav-app__list {
        grid-template-columns: repeat(8, minmax(0, 1fr));
        gap: 10px 8px;
    }
}
@media (max-width: 420px) {
    .wb-portal-hub .btm-nav-app__list {
        grid-template-columns: repeat(5, minmax(0, 1fr));
        gap: 4px 2px;
    }
    .wb-portal-hub .btm-nav-app__icon { width: 58px; height: 58px; }
}@media (max-width: 420px) {
    .wb-portal-hub .btm-nav-app__list {
        grid-template-columns: repeat(5, minmax(0, 1fr));
        gap: 4px 2px;
    }
    .wb-portal-hub .btm-nav-app__icon { width: 58px; height: 58px; }
}
@media (max-width: 320px) {
    .wb-portal-hub .btm-nav-app__list { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}@media (max-width: 320px) {
    .wb-portal-hub .btm-nav-app__list { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

/* ========== 卡片切入动画（直播/约炮/游戏） ========== */
@keyframes btmNavCardIn {
    from { opacity: 0; transform: translate3d(var(--btmNavInX, 0), var(--btmNavInY, 14px), 0) scale(.985); }
    to { opacity: 1; transform: translate3d(0, 0, 0) scale(1); }
}@keyframes btmNavCardIn {
    from { opacity: 0; transform: translate3d(var(--btmNavInX, 0), var(--btmNavInY, 14px), 0) scale(.985); }
    to { opacity: 1; transform: translate3d(0, 0, 0) scale(1); }
}
body.wb-portal-page .btm-nav-tab-anim, body.wb-video-home .btm-nav-tab-anim, body.wb-video-play .btm-nav-tab-anim{
    --btmNavAnimDur: 820ms;
    --btmNavDelayStep: 52ms;
    --btmNavInDist: 18px;
}
body.wb-portal-page .btm-nav-tab-anim > *,
body.wb-portal-page .btm-nav-tab-anim > * > *,
body.wb-video-home .btm-nav-tab-anim > *,
body.wb-video-home .btm-nav-tab-anim > * > *,
body.wb-video-play .btm-nav-tab-anim > *,
body.wb-video-play .btm-nav-tab-anim > * > *{
    animation: btmNavCardIn var(--btmNavAnimDur) cubic-bezier(0.22, 1, 0.36, 1) both;
}
/* 约炮卡：只动画卡片本身，避免缩略图/标签逐个做入场动画导致掉帧 */
body.wb-portal-page .btm-nav-yuepao__list.btm-nav-tab-anim > .btm-nav-yuepao__card > *,
body.wb-portal-page .btm-nav-yuepao__list.btm-nav-tab-anim .btm-nav-yuepao__card *{
    animation: none !important;
}
body.wb-portal-page .btm-nav-tab-anim[data-dir="l"] > *,
body.wb-portal-page .btm-nav-tab-anim[data-dir="l"] > * > *,
body.wb-video-home .btm-nav-tab-anim[data-dir="l"] > *,
body.wb-video-home .btm-nav-tab-anim[data-dir="l"] > * > *,
body.wb-video-play .btm-nav-tab-anim[data-dir="l"] > *,
body.wb-video-play .btm-nav-tab-anim[data-dir="l"] > * > *{ --btmNavInX: calc(var(--btmNavInDist) * -1); --btmNavInY: 0; }
body.wb-portal-page .btm-nav-tab-anim[data-dir="r"] > *,
body.wb-portal-page .btm-nav-tab-anim[data-dir="r"] > * > *,
body.wb-video-home .btm-nav-tab-anim[data-dir="r"] > *,
body.wb-video-home .btm-nav-tab-anim[data-dir="r"] > * > *,
body.wb-video-play .btm-nav-tab-anim[data-dir="r"] > *,
body.wb-video-play .btm-nav-tab-anim[data-dir="r"] > * > *{ --btmNavInX: var(--btmNavInDist); --btmNavInY: 0; }
body.wb-portal-page .btm-nav-tab-anim[data-dir="t"] > *,
body.wb-portal-page .btm-nav-tab-anim[data-dir="t"] > * > *,
body.wb-video-home .btm-nav-tab-anim[data-dir="t"] > *,
body.wb-video-home .btm-nav-tab-anim[data-dir="t"] > * > *,
body.wb-video-play .btm-nav-tab-anim[data-dir="t"] > *,
body.wb-video-play .btm-nav-tab-anim[data-dir="t"] > * > *{ --btmNavInX: 0; --btmNavInY: calc(var(--btmNavInDist) * -1); }
body.wb-portal-page .btm-nav-tab-anim[data-dir="b"] > *,
body.wb-portal-page .btm-nav-tab-anim[data-dir="b"] > * > *,
body.wb-video-home .btm-nav-tab-anim[data-dir="b"] > *,
body.wb-video-home .btm-nav-tab-anim[data-dir="b"] > * > *,
body.wb-video-play .btm-nav-tab-anim[data-dir="b"] > *,
body.wb-video-play .btm-nav-tab-anim[data-dir="b"] > * > *{ --btmNavInX: 0; --btmNavInY: var(--btmNavInDist); }
body.wb-portal-page .btm-nav-tab-anim > *:nth-child(1),
body.wb-portal-page .btm-nav-tab-anim > * > *:nth-child(1),
body.wb-video-home .btm-nav-tab-anim > *:nth-child(1),
body.wb-video-home .btm-nav-tab-anim > * > *:nth-child(1),
body.wb-video-play .btm-nav-tab-anim > *:nth-child(1),
body.wb-video-play .btm-nav-tab-anim > * > *:nth-child(1){ animation-delay: calc(0 * var(--btmNavDelayStep)); }
body.wb-portal-page .btm-nav-tab-anim > *:nth-child(2),
body.wb-portal-page .btm-nav-tab-anim > * > *:nth-child(2),
body.wb-video-home .btm-nav-tab-anim > *:nth-child(2),
body.wb-video-home .btm-nav-tab-anim > * > *:nth-child(2),
body.wb-video-play .btm-nav-tab-anim > *:nth-child(2),
body.wb-video-play .btm-nav-tab-anim > * > *:nth-child(2){ animation-delay: calc(1 * var(--btmNavDelayStep)); }
body.wb-portal-page .btm-nav-tab-anim > *:nth-child(3),
body.wb-portal-page .btm-nav-tab-anim > * > *:nth-child(3),
body.wb-video-home .btm-nav-tab-anim > *:nth-child(3),
body.wb-video-home .btm-nav-tab-anim > * > *:nth-child(3),
body.wb-video-play .btm-nav-tab-anim > *:nth-child(3),
body.wb-video-play .btm-nav-tab-anim > * > *:nth-child(3){ animation-delay: calc(2 * var(--btmNavDelayStep)); }
body.wb-portal-page .btm-nav-tab-anim > *:nth-child(4),
body.wb-portal-page .btm-nav-tab-anim > * > *:nth-child(4),
body.wb-video-home .btm-nav-tab-anim > *:nth-child(4),
body.wb-video-home .btm-nav-tab-anim > * > *:nth-child(4),
body.wb-video-play .btm-nav-tab-anim > *:nth-child(4),
body.wb-video-play .btm-nav-tab-anim > * > *:nth-child(4){ animation-delay: calc(3 * var(--btmNavDelayStep)); }
body.wb-portal-page .btm-nav-tab-anim > *:nth-child(5),
body.wb-portal-page .btm-nav-tab-anim > * > *:nth-child(5),
body.wb-video-home .btm-nav-tab-anim > *:nth-child(5),
body.wb-video-home .btm-nav-tab-anim > * > *:nth-child(5),
body.wb-video-play .btm-nav-tab-anim > *:nth-child(5),
body.wb-video-play .btm-nav-tab-anim > * > *:nth-child(5){ animation-delay: calc(4 * var(--btmNavDelayStep)); }
body.wb-portal-page .btm-nav-tab-anim > *:nth-child(6),
body.wb-portal-page .btm-nav-tab-anim > * > *:nth-child(6),
body.wb-video-home .btm-nav-tab-anim > *:nth-child(6),
body.wb-video-home .btm-nav-tab-anim > * > *:nth-child(6),
body.wb-video-play .btm-nav-tab-anim > *:nth-child(6),
body.wb-video-play .btm-nav-tab-anim > * > *:nth-child(6){ animation-delay: calc(5 * var(--btmNavDelayStep)); }
body.wb-portal-page .btm-nav-tab-anim > *:nth-child(7),
body.wb-portal-page .btm-nav-tab-anim > * > *:nth-child(7),
body.wb-video-home .btm-nav-tab-anim > *:nth-child(7),
body.wb-video-home .btm-nav-tab-anim > * > *:nth-child(7),
body.wb-video-play .btm-nav-tab-anim > *:nth-child(7),
body.wb-video-play .btm-nav-tab-anim > * > *:nth-child(7){ animation-delay: calc(6 * var(--btmNavDelayStep)); }
body.wb-portal-page .btm-nav-tab-anim > *:nth-child(8),
body.wb-portal-page .btm-nav-tab-anim > * > *:nth-child(8),
body.wb-video-home .btm-nav-tab-anim > *:nth-child(8),
body.wb-video-home .btm-nav-tab-anim > * > *:nth-child(8),
body.wb-video-play .btm-nav-tab-anim > *:nth-child(8),
body.wb-video-play .btm-nav-tab-anim > * > *:nth-child(8){ animation-delay: calc(7 * var(--btmNavDelayStep)); }
body.wb-portal-page .btm-nav-tab-anim > *:nth-child(9),
body.wb-portal-page .btm-nav-tab-anim > * > *:nth-child(9),
body.wb-video-home .btm-nav-tab-anim > *:nth-child(9),
body.wb-video-home .btm-nav-tab-anim > * > *:nth-child(9),
body.wb-video-play .btm-nav-tab-anim > *:nth-child(9),
body.wb-video-play .btm-nav-tab-anim > * > *:nth-child(9){ animation-delay: calc(8 * var(--btmNavDelayStep)); }
body.wb-portal-page .btm-nav-tab-anim > *:nth-child(10),
body.wb-portal-page .btm-nav-tab-anim > * > *:nth-child(10),
body.wb-video-home .btm-nav-tab-anim > *:nth-child(10),
body.wb-video-home .btm-nav-tab-anim > * > *:nth-child(10),
body.wb-video-play .btm-nav-tab-anim > *:nth-child(10),
body.wb-video-play .btm-nav-tab-anim > * > *:nth-child(10){ animation-delay: calc(9 * var(--btmNavDelayStep)); }
body.wb-portal-page .btm-nav-tab-anim > *:nth-child(11),
body.wb-portal-page .btm-nav-tab-anim > * > *:nth-child(11),
body.wb-video-home .btm-nav-tab-anim > *:nth-child(11),
body.wb-video-home .btm-nav-tab-anim > * > *:nth-child(11),
body.wb-video-play .btm-nav-tab-anim > *:nth-child(11),
body.wb-video-play .btm-nav-tab-anim > * > *:nth-child(11){ animation-delay: calc(10 * var(--btmNavDelayStep)); }
body.wb-portal-page .btm-nav-tab-anim > *:nth-child(12),
body.wb-portal-page .btm-nav-tab-anim > * > *:nth-child(12),
body.wb-video-home .btm-nav-tab-anim > *:nth-child(12),
body.wb-video-home .btm-nav-tab-anim > * > *:nth-child(12),
body.wb-video-play .btm-nav-tab-anim > *:nth-child(12),
body.wb-video-play .btm-nav-tab-anim > * > *:nth-child(12){ animation-delay: calc(11 * var(--btmNavDelayStep)); }

/* 游戏分类弹窗内网格（弹窗在 .wb-portal-hub 外，需单独作用域） */
body.wb-portal-page .btm-nav-youxiDlg .btm-nav-youxiPick,
body.wb-portal-page .btm-nav-youxiDlg__body .btm-nav-youxiPick,
body.wb-video-home .btm-nav-youxiDlg .btm-nav-youxiPick,
body.wb-video-home .btm-nav-youxiDlg__body .btm-nav-youxiPick,
body.wb-video-play .btm-nav-youxiDlg .btm-nav-youxiPick,
body.wb-video-play .btm-nav-youxiDlg__body .btm-nav-youxiPick{
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px 10px;
}
body.wb-portal-page .btm-nav-youxiDlg .btm-nav-youxiPick__item, body.wb-video-home .btm-nav-youxiDlg .btm-nav-youxiPick__item, body.wb-video-play .btm-nav-youxiDlg .btm-nav-youxiPick__item{
    text-decoration: none;
    color: #111;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 10px 8px;
    border-radius: 16px;
    background: rgba(255, 255, 255, .92);
    border: none;
    box-shadow: 0 6px 18px rgba(15, 23, 42, .06);
}
body.wb-portal-page .btm-nav-youxiDlg .btm-nav-youxiPick__icon, body.wb-video-home .btm-nav-youxiDlg .btm-nav-youxiPick__icon, body.wb-video-play .btm-nav-youxiDlg .btm-nav-youxiPick__icon{
    width: 76px;
    height: 76px;
    border-radius: 18px;
    overflow: hidden;
    background: #f3f4f6;
    flex: 0 0 auto;
}
body.wb-portal-page .btm-nav-youxiDlg .btm-nav-youxiPick__icon img, body.wb-video-home .btm-nav-youxiDlg .btm-nav-youxiPick__icon img, body.wb-video-play .btm-nav-youxiDlg .btm-nav-youxiPick__icon img{
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}
body.wb-portal-page .btm-nav-youxiDlg .btm-nav-youxiPick__name, body.wb-video-home .btm-nav-youxiDlg .btm-nav-youxiPick__name, body.wb-video-play .btm-nav-youxiDlg .btm-nav-youxiPick__name{
    width: 100%;
    font-size: 12px;
    font-weight: 400;
    color: #334155;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
@media (max-width: 520px) {
    body.wb-portal-page .btm-nav-youxiDlg .btm-nav-youxiPick {
        grid-template-columns: repeat(4, minmax(0, 1fr));
        gap: 10px 8px;
    }
    body.wb-portal-page .btm-nav-youxiDlg .btm-nav-youxiPick__item { padding: 9px 6px; border-radius: 14px; }
    body.wb-portal-page .btm-nav-youxiDlg .btm-nav-youxiPick__icon { width: 70px; height: 70px; border-radius: 16px; }
}@media (max-width: 520px) {
    body.wb-portal-page .btm-nav-youxiDlg .btm-nav-youxiPick {
        grid-template-columns: repeat(4, minmax(0, 1fr));
        gap: 10px 8px;
    }
    body.wb-portal-page .btm-nav-youxiDlg .btm-nav-youxiPick__item { padding: 9px 6px; border-radius: 14px; }
    body.wb-portal-page .btm-nav-youxiDlg .btm-nav-youxiPick__icon { width: 70px; height: 70px; border-radius: 16px; }
}
@media (max-width: 360px) {
    body.wb-portal-page .btm-nav-youxiDlg .btm-nav-youxiPick {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}@media (max-width: 360px) {
    body.wb-portal-page .btm-nav-youxiDlg .btm-nav-youxiPick {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

/* iframe 壳页：顶栏 + 底栏 + 全屏 iframe（chrome=both|top|bottom）
   注意：--wb-tabbar-height 已含底栏 58px + safe-area，勿再叠加 env(safe-area-inset-bottom) */
body.wb-iframe-shell-page {
    padding-top: 0 !important;
    padding-bottom: 0 !important;
    background: var(--wb-app-card, #fff);
}
body.wb-iframe-shell-page::after {
    display: none !important;
}
body.wb-iframe-shell-page .wb-iframe-shell {
    position: fixed;
    left: 50%;
    transform: translateX(-50%);
    top: calc(env(safe-area-inset-top, 0px) + var(--top-floating-ad-height, 0px) + var(--wb-native-topbar-h, 44px));
    bottom: calc(var(--bottom-floating-ad-height, 0px) + var(--wb-tabbar-height));
    width: 100%;
    max-width: var(--wb-app-shell-max, 100%);
    z-index: 1;
    background: var(--wb-app-card, #fff);
}
body.wb-iframe-shell-page .wb-iframe-shell__frame {
    width: 100%;
    height: 100%;
    border: 0;
    display: block;
    background: #fff;
}
/* 仅顶栏（无底栏 Tab） */
body.wb-iframe-shell-page--chrome-top .myui-nav__tabbar.wb-bottom-tabbar {
    display: none !important;
}
body.wb-iframe-shell-page--chrome-top .wb-iframe-shell {
    bottom: var(--bottom-floating-ad-height, 0px);
}
/* 仅底栏（无顶栏） */
body.wb-iframe-shell-page--chrome-bottom .wb-native-topbar,
body.wb-iframe-shell-page--chrome-bottom #wbNativeTopbar {
    display: none !important;
}
body.wb-iframe-shell-page--chrome-bottom .wb-iframe-shell {
    top: env(safe-area-inset-top, 0px);
}
/* 壳页：保留底栏 + 多功能菜单脚本，隐藏页脚与右下角悬浮 + */
body.wb-iframe-shell-page .myui-foot,
body.wb-iframe-shell-page .wb-backtop-extra,
body.wb-iframe-shell-page #wbFab {
    display: none !important;
}