*,:after,:before{box-sizing:border-box}:root{color-scheme:light;--page-bg:#f5f7fa;--surface:#ffffff;--surface-raised:#ffffff;--surface-soft:#eef1f5;--surface-hover:#e7ebf0;--surface-input:#f8fafc;--text-primary:#17191c;--text-secondary:#4e555f;--text-muted:#68707a;--text-faint:#6f7680;--border-subtle:rgba(21,24,28,0.1);--border-strong:rgba(21,24,28,0.18);--accent:#c72f62;--accent-hover:#aa2551;--accent-strong:#b52354;--accent-soft:rgba(199,47,98,0.1);--accent-contrast:#ffffff;--focus-ring:#b52354;--primary-action:#171a1f;--primary-action-hover:#30343a;--primary-action-text:#ffffff;--rating:#2d61a8;--rating-bg:#326fc4;--rating-contrast:#ffffff;--danger:#b53d3d;--danger-soft:rgba(181,61,61,0.09);--success:#2f7b4d;--nav-active:rgba(20,23,27,0.07);--scrim:rgba(5,6,8,0.62);--modal-scrim:rgba(20,22,26,0.42);--shadow-soft:0 10px 30px rgba(24,27,31,0.08);--shadow-float:0 20px 50px rgba(24,27,31,0.14);--radius-sm:4px;--radius-md:8px;--radius-lg:12px;--motion-press:140ms;--motion-fast:220ms;--motion-ui:420ms;--motion-enter:720ms;--ease-standard:cubic-bezier(0.32,0.72,0,1);--ease-emphasized:cubic-bezier(0.16,1,0.3,1);--font-body:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;--font-display:"Hiragino Maru Gothic ProN","Yuanti SC","PingFang SC",sans-serif;--font-numeric:"Avenir Next","SF Pro Display","PingFang SC",sans-serif;--content-wide:1480px;--content-standard:1180px;--content-reading:760px;background:var(--page-bg)}:root[data-theme=dark]{color-scheme:dark;--page-bg:#0b0d10;--surface:#111418;--surface-raised:#171a1f;--surface-soft:#1b1f25;--surface-hover:#22272e;--surface-input:#15191e;--text-primary:#f2f3f5;--text-secondary:#b7bcc5;--text-muted:#858c96;--text-faint:#7f8792;--border-subtle:rgba(255,255,255,0.08);--border-strong:rgba(255,255,255,0.16);--accent:#b83e6b;--accent-hover:#cc4d7a;--accent-strong:#ee8eaf;--accent-soft:rgba(216,93,139,0.16);--accent-contrast:#ffffff;--focus-ring:#ee8eaf;--primary-action:#f3f4f6;--primary-action-hover:#dfe2e6;--primary-action-text:#101216;--rating:#82b5ff;--rating-bg:#285ea8;--rating-contrast:#ffffff;--danger:#ef7d7d;--danger-soft:rgba(239,125,125,0.12);--success:#62b982;--nav-active:rgba(255,255,255,0.08);--scrim:rgba(5,6,8,0.68);--modal-scrim:rgba(4,5,7,0.72);--shadow-soft:0 12px 32px rgba(0,0,0,0.22);--shadow-float:0 24px 64px rgba(0,0,0,0.32)}body,html{min-height:100%;background:var(--page-bg)}html{scroll-behavior:smooth}html.lenis{scroll-behavior:auto}body{min-height:100vh;min-height:100dvh;margin:0;overflow-x:hidden;color:var(--text-primary);font-family:var(--font-body);letter-spacing:0;transition:background-color var(--motion-ui) var(--ease-standard),color var(--motion-ui) var(--ease-standard)}button,input,select,textarea{font:inherit}::selection{background:var(--accent-soft);color:var(--text-primary)}.breadcrumbs{display:flex;align-items:center;gap:4px;min-width:0;color:var(--text-faint);font-size:13px;font-weight:500;line-height:1}.breadcrumbs a{display:inline-flex;align-items:center;min-height:32px;padding:0 6px;border-radius:6px;color:var(--text-secondary);text-decoration:none;border:1px solid transparent;transition:background-color var(--motion-fast) var(--ease-standard),color var(--motion-fast) var(--ease-standard),border-color var(--motion-fast) var(--ease-standard)}.breadcrumbs a:hover{color:var(--text-primary);background:var(--surface-input);border-color:var(--border-subtle)}.breadcrumbs a:focus-visible{outline:2px solid var(--focus-ring);outline-offset:2px}.breadcrumbs [aria-current=page]{overflow:hidden;color:var(--text-muted);text-overflow:ellipsis;white-space:nowrap;padding:0 6px}.breadcrumbSep{color:var(--text-faint);opacity:.5;-webkit-user-select:none;user-select:none}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}body{transition:none}}