:root{--basic-style-corner-container-full-lg:22px;--basic-style-corner-container-full-md:20px;--basic-style-corner-container-full-sm:15px;--basic-style-corner-container-full-nano:12px;--basic-style-corner-content-full-lg:22px;--basic-style-corner-content-full-md:20px;--basic-style-corner-content-full-sm:15px;--basic-style-corner-content-full-nano:12px;--basic-style-corner-content-rounded-lg:12px;--basic-style-corner-content-rounded-md:12px;--basic-style-corner-content-rounded-sm:12px;--basic-style-corner-content-rounded-nano:8px;--basic-style-height-container-lg:44px;--basic-style-height-container-md:40px;--basic-style-height-container-sm:30px;--basic-style-height-container-nano:24px;--basic-style-height-content-lg:44px;--basic-style-height-content-md:40px;--basic-style-height-content-sm:30px;--basic-style-height-content-nano:24px;--basic-style-height-font-lg:20px;--basic-style-height-font-md:20px;--basic-style-height-font-sm:20px;--basic-style-height-font-nano:14px;--basic-style-padding-gap-lg:4px;--basic-style-padding-gap-md:4px;--basic-style-padding-gap-sm:3px;--basic-style-padding-gap-nano:2px;--basic-style-padding-gap-space-larger-md:8px;--basic-style-padding-unfilled-gap-lg:8px;--basic-style-padding-unfilled-gap-md:8px;--basic-style-padding-unfilled-gap-sm:4px;--basic-style-padding-unfilled-gap-nano:0px;--basic-style-padding-x-container-lg:14px;--basic-style-padding-x-container-md:14px;--basic-style-padding-x-container-sm:10px;--basic-style-padding-x-container-nano:8px;--basic-style-padding-x-text-container-fixed:2px;--basic-style-padding-y-lg:12px;--basic-style-padding-y-md:10px;--basic-style-padding-y-sm:6px;--basic-style-padding-y-nano:6px;--basic-style-size-base-avatar-lg:40px;--basic-style-size-base-avatar-md:34px;--basic-style-size-base-avatar-sm:26px;--basic-style-size-base-avatar-nano:20px;--basic-style-size-font-lg:15px;--basic-style-size-font-md:14px;--basic-style-size-font-sm:14px;--basic-style-size-font-nano:11px;--basic-style-size-icon-lg:18px;--basic-style-size-icon-md:18px;--basic-style-size-icon-sm:16px;--basic-style-size-icon-nano:10px;--basic-style-stroke-button-lg:1px;--basic-style-stroke-button-md:1px;--basic-style-stroke-button-sm:1px;--basic-style-stroke-button-nano:1px;--basic-style-stroke-button-highlight-lg:2px;--basic-style-stroke-button-highlight-md:2px;--basic-style-stroke-button-highlight-sm:2px;--basic-style-stroke-button-highlight-nano:1px;--basic-style-stroke-container-inside-lg:1px;--basic-style-stroke-container-inside-md:1px;--basic-style-stroke-container-inside-sm:1px;--basic-style-stroke-container-inside-nano:1px;--basic-style-stroke-container-outline-lg:2px;--basic-style-stroke-container-outline-md:2px;--basic-style-stroke-container-outline-sm:2px;--basic-style-stroke-container-outline-nano:1px;--basic-style-weight-icon-lg:1.5;--basic-style-weight-icon-md:1.5;--basic-style-weight-icon-sm:1.5;--basic-style-weight-icon-nano:1;--basic-style-weight-text-lg:400;--basic-style-weight-text-md:400;--basic-style-weight-text-sm:400;--basic-style-weight-text-nano:400;--basic-style-weight-text-main-lg:500;--basic-style-weight-text-main-md:500;--basic-style-weight-text-main-sm:500;--basic-style-weight-text-main-nano:500;--basic-style-width-container-lg:48px;--basic-style-width-container-md:44px;--basic-style-width-container-sm:34px;--basic-style-width-container-nano:24px;--basic-style-width-content-lg:44px;--basic-style-width-content-md:40px;--basic-style-width-content-sm:30px;--basic-style-width-content-nano:24px;--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-serif:ui-serif, "Songti SC", STSong, "Noto Serif SC", "Noto Serif CJK SC", "Source Han Serif SC", SimSun, "Times New Roman", serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-weight-normal:400;--font-weight-medium:500;--font-weight-semibold:600;--font-weight-bold:700;--text-dialog-title:17px;--text-dialog-title--line-height:24px;--text-dialog-title--font-weight:600;--text-dialog-description:14px;--text-dialog-description--line-height:20px;--text-dialog-description--font-weight:400;--text-post-body:14px;--text-post-body--line-height:1.4;--text-post-body--font-weight:400;--button-unfilled-font-size:15px;--accent-edge:#c2e0ff;--accent-fg:#007cff;--accent-surface:#f0f7ff;--alert-error-edge:#fecdd3;--alert-error-fg:#e11d48;--alert-error-surface:#fff1f2;--bg-hover:#f4f4f5;--bg-page:#fff;--brand:#007cff;--button-edge-disabled:#e5e5e5;--button-fg-disabled:#fff;--button-filled-danger-disabled-edge:#0000;--button-filled-danger-disabled-foreground:#fff;--button-filled-danger-disabled-surface:#efefef;--button-filled-danger-edge:#ff383c33;--button-filled-danger-foreground:#e93538;--button-filled-danger-hover-surface-bottom:#fee;--button-filled-danger-hover-surface-top:#fff1f1;--button-filled-danger-surface-bottom:#fff8f8;--button-filled-danger-surface-top:#fffbfb;--button-filled-mono-disabled-edge:#0000;--button-filled-mono-disabled-foreground:#fff;--button-filled-mono-disabled-surface:#efefef;--button-filled-mono-edge:#0000001a;--button-filled-mono-foreground:#171717;--button-filled-mono-surface-bottom:#fcfcfc;--button-filled-mono-surface-top:#fff;--button-filled-primary-disabled-edge:#0000;--button-filled-primary-disabled-foreground:#fff;--button-filled-primary-disabled-surface:#d8ebff;--button-filled-primary-edge:#00000029;--button-filled-primary-foreground:#fff;--button-filled-primary-hover-surface-bottom:#0067d5;--button-filled-primary-hover-surface-top:#0070e6;--button-filled-primary-surface-bottom:#0074ee;--button-filled-primary-surface-top:#007cff;--button-filled-secondary-disabled-edge:#0000;--button-filled-secondary-disabled-foreground:#fff;--button-filled-secondary-disabled-surface:#efefef;--button-filled-secondary-edge:#007cff33;--button-filled-secondary-foreground:#0272e9;--button-filled-secondary-hover-surface-bottom:#e9f4ff;--button-filled-secondary-hover-surface-top:#edf6ff;--button-filled-secondary-surface-bottom:#f6faff;--button-filled-secondary-surface-top:#fafcff;--button-surface-disabled:#efefef;--danger-base:#ff383c;--edge-comment-cta:#0000;--edge-comment-cta-hover:#0003;--edge-comment-thread:#0000000f;--edge-editor-divider:#0000001a;--edge-editor-thread:#f4f4f4;--edge-media:#0003;--edge-mono:#e5e5e5;--edge-page-list:#0000001a;--edge-page-list-mobile:#0000001a;--edge-post-divider:#0000001a;--edge-primary:#005ec2;--edge-primary-disabled:#bbd6f3;--edge-search-default:#e5e5e5;--edge-secondary:#c2e0ff;--edge-social-logo:#0000001a;--edge-state-tag:#0000000f;--edge-wechat:#129752;--emphasis:#171717;--fg-app-tag:#fff;--fg-brand:#007cff;--fg-brand-lockup:#000;--fg-charcoal:#5d5d5d;--fg-disabled:#d5d5d5;--fg-editor-secondary:#acacac;--fg-email:#0073ff;--fg-media-label:#fff;--fg-muted:#a3a3a3;--fg-on-primary:#fff;--fg-paper-tag:#fff;--fg-placeholder:#a3a3a3;--fg-playground-primary:#202020;--fg-post-meta:#acacac;--fg-post-section-chevron:#acacac;--fg-post-state-secondary:#acacac;--fg-primary:#171717;--fg-primary-disabled:#fff;--fg-search-placeholder:#acacac;--fg-secondary:#525252;--fg-tabbar-active:#000c;--fg-tabbar-idle:#0000004d;--fg-unfilled-main:#000;--fg-unfilled-main-disabled:#0003;--fg-unfilled-mono:#acacac;--fg-unfilled-mono-disabled:#acacac33;--fg-web-note:#000;--fg-wechat:#07c160;--focus-ring:#007cff73;--like-edge:#ffcbd4;--like-fg:#f60043;--like-surface:#fff1f2;--on-emphasis:#fff;--post-state-at:#34c759;--post-state-good:#cb30e0;--post-state-group:#ac7f5e;--post-state-like:#ff383c;--post-state-picked:#6155f5;--post-state-repost:#34c759;--post-state-webnote:#e6b800;--success-base:#34c759;--surface:#fff;--surface-app-tag:#007cff;--surface-avatar-hover:#00000014;--surface-card:#fff;--surface-comment-cta:#00000008;--surface-community-count:#fff;--surface-community-tint:#ebf5ff;--surface-community-tint-soft:#f7fbff;--surface-community-tint-soft-hover:#f1f8ff;--surface-dialog-overlay:#0003;--surface-disabled:#fff;--surface-editor-media-add:#0000000a;--surface-feed-action-guest:#0000000a;--surface-feed-banner:#f5f5f5;--surface-follow-tip:#f7fbff;--surface-grid-card:#fff;--surface-grid-item:#0000000a;--surface-input-default:#fff;--surface-media-empty-overlay:#ffffff3d;--surface-media-hover-tint:#00000005;--surface-media-icon:#f5f5f5;--surface-media-label:#0006;--surface-media-overlay:#00000080;--surface-onboarding-step:#0000000a;--surface-paper-tag:#6c60ee;--surface-post:#fafafa;--surface-post-hover:#00000005;--surface-primary-disabled:#d8ebff;--surface-profile-tag:#7878800d;--surface-search-default:#fff;--surface-sidebar-user-hover:#0000000a;--surface-skeleton:#0000000a;--surface-spatial-canvas:#000c18;--surface-state-tag-button:#f7f7fa;--surface-topbar:#fff;--surface-video-progress:#6f6f6f0a;--surface-web-note:#ffd518;--surface-wechat:#07c160;--theme-filled-secondary-foreground:#0272e9;--theme-neo-mono-hover-fill:#f8f8f8;--warning-base:#e6b800;--button-filled-danger-shadow:0px 3px 6px 0px #ff383c05;--button-filled-mono-shadow:0px 3px 6px 0px #00000003;--button-filled-primary-shadow:0px 3px 6px 0px #007cff0a;--button-filled-secondary-shadow:0px 3px 6px 0px #007cff05;--ws-palette-white:oklch(100% 0 0);--ws-palette-snow:var(--fg-on-primary);--ws-palette-gray-98:oklch(98.5% 0 0);--ws-palette-gray-96:oklch(96.5% .001 286.375);--ws-palette-gray-95:oklch(95.24% .0013 286.37);--ws-palette-gray-94:oklch(94% .001 286.375);--ws-palette-gray-93:oklch(93% .004 286.32);--ws-palette-gray-71:var(--fg-muted);--ws-palette-gray-43:var(--fg-secondary);--ws-palette-gray-20:var(--fg-primary);--ws-palette-blue:var(--brand);--ws-palette-green:var(--success-base);--ws-palette-amber:var(--warning-base);--ws-palette-red:var(--danger-base);--ws-radius:.5rem;--ws-font-xs:12px;--ws-line-xs:16px;--ws-font-sm:14px;--ws-line-sm:20px;--ws-font-md:16px;--ws-line-md:24px;--ws-font-lg:24px;--ws-line-lg:32px;--ws-weight-regular:400;--ws-weight-medium:500;--ws-weight-semibold:600;--ws-space-1:4px;--ws-space-2:8px;--ws-space-3:12px;--ws-space-4:16px;--ws-space-6:24px;--ws-space-8:32px;--ws-text:var(--ws-palette-gray-20);--ws-text-body:color-mix(in oklab, var(--ws-text) 60%, var(--ws-text-secondary));--ws-text-secondary:var(--ws-palette-gray-43);--ws-text-disabled:var(--ws-palette-gray-71);--ws-on-brand:var(--ws-palette-snow);--ws-brand:var(--ws-palette-blue);--ws-brand-hover:color-mix(in oklab, var(--ws-brand) 90%, var(--ws-on-brand) 10%);--ws-brand-soft:color-mix(in oklab, var(--ws-brand) 15%, transparent);--ws-brand-soft-foreground:color-mix(in oklab, var(--ws-brand) 70%, var(--ws-text) 30%);--ws-ai-surface:var(--ws-canvas);--ws-canvas:var(--ws-palette-gray-98);--ws-surface:var(--ws-palette-white);--ws-surface-secondary:var(--ws-palette-gray-95);--ws-surface-hover:color-mix(in oklab, var(--ws-surface) 96%, var(--ws-text) 4%);--ws-surface-selected:color-mix(in oklab, var(--ws-brand) 12%, transparent);--ws-fill:var(--ws-palette-gray-94);--ws-fill-hover:color-mix(in oklab, var(--ws-fill) 94%, var(--ws-text) 6%);--ws-control-fill-on-surface:var(--ws-palette-gray-96);--ws-control-fill-on-canvas:var(--ws-surface);--ws-control-fill:var(--ws-control-fill-on-surface);--ws-control-fill-hover-on-surface:var(--ws-fill);--ws-control-fill-hover-on-canvas:var(--ws-surface-hover);--ws-control-fill-hover:var(--ws-control-fill-hover-on-surface);--ws-control-shadow-on-canvas:var(--ws-shadow-field);--ws-control-shadow-on-surface:0 0 #0000;--ws-control-shadow:var(--ws-control-shadow-on-surface);--ws-input-hover:var(--ws-control-fill-hover);--ws-border:var(--ws-palette-gray-93);--ws-border-strong:color-mix(in oklab, var(--ws-border) 80%, var(--ws-text) 20%);--ws-separator:var(--ws-palette-gray-95);--ws-danger-solid:var(--ws-palette-red);--ws-danger:color-mix(in oklab, var(--ws-palette-red) 70%, var(--ws-text) 40%);--ws-danger-surface:color-mix(in oklab, var(--ws-palette-red) 15%, transparent);--ws-success:color-mix(in oklab, var(--ws-palette-green) 80%, var(--ws-text) 60%);--ws-success-surface:color-mix(in oklab, var(--ws-palette-green) 15%, transparent);--ws-warning:color-mix(in oklab, var(--ws-palette-amber) 80%, var(--ws-text) 70%);--ws-warning-surface:color-mix(in oklab, var(--ws-palette-amber) 15%, transparent);--ws-focus:var(--ws-brand);--ws-focus-ring:0 0 0 2px var(--ws-focus);--ws-backdrop:#00000080;--ws-shadow-surface:0 2px 4px 0 #0000000a, 0 1px 2px 0 #0000000f, 0 0 1px 0 #0000000f;--ws-shadow-hover:0 4px 12px 0 #0000000f, 0 1px 3px 0 #00000014, 0 0 1px 0 #00000014;--ws-shadow-overlay:0 2px 8px 0 #0000000f, 0 -6px 12px 0 #00000008, 0 14px 28px 0 #00000014;--ws-shadow-field:0 2px 4px 0 #0000000a, 0 1px 2px 0 #0000000f, 0 0 1px 0 #0000000f;--ws-radius-sm:var(--ws-radius);--ws-radius-md:calc(var(--ws-radius) * 1.5);--ws-radius-lg:calc(var(--ws-radius) * 2);--ws-radius-xl:calc(var(--ws-radius) * 3);--ws-radius-pill:999px;--ws-menu-inset:calc(var(--ws-radius-xl) - var(--ws-radius-lg));--ws-control-h:36px;--ws-control-h-sm:32px;--ws-icon:14px;--ws-icon-button:16px;--ws-motion-fast:.15s;--ws-motion-panel:.25s;--ws-ease:cubic-bezier(.32, .72, 0, 1);--ws-page-narrow:720px;--ws-page-medium:880px;--ws-page-wide:1120px;--ws-sidebar-w:240px}