/*css-legacy*/.topbar_top__Y7yUM{position:-webkit-sticky;position:sticky;top:0;z-index:40;background:rgba(243,238,228,0.92);backdrop-filter:saturate(1.2) blur(10px);-webkit-backdrop-filter:saturate(1.2) blur(10px);border-bottom:1px solid var(--line);padding-top:env(safe-area-inset-top,0)}@supports (color:color-mix(in srgb,red 50%,blue)){.topbar_top__Y7yUM{background:color-mix(in srgb,var(--paper) 92%,transparent)}}.topbar_inner__Shzp_{max-width:var(--page-w);margin:0 auto;padding:8px 16px;display:flex;align-items:center;gap:20px;min-height:60px}.topbar_logo__igr0Q{display:flex;align-items:center;gap:10px;text-decoration:none;flex:none;color:var(--ink)}.topbar_logoText__Bn6oU{font-family:var(--font-serif);font-weight:700;font-size:18px;letter-spacing:.04em;white-space:nowrap}.topbar_logoDot__tVjZ1{color:var(--seal);margin:0 .25em}.topbar_nav__I7biT{display:flex;gap:4px;margin-left:12px}.topbar_navItem__lz9AF{position:relative;text-decoration:none;padding:6px 12px;font-size:15px;color:var(--ink-2);transition:color .15s;white-space:nowrap}.topbar_navItem__lz9AF:hover{color:var(--ink)}.topbar_navItem__lz9AF[aria-current=page]{color:var(--ink);font-weight:600}.topbar_navItem__lz9AF[aria-current=page]:after{content:"";position:absolute;left:12px;right:12px;bottom:-1px;height:2px;border-radius:2px;background:var(--seal)}.topbar_right__LVTFn{margin-left:auto;display:flex;align-items:center;gap:10px;min-width:0}.topbar_search__sG5RT{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:999px;border:1px solid var(--line);color:var(--ink-2);text-decoration:none;font-size:14px;background:var(--card);transition:border-color .15s,color .15s}.topbar_search__sG5RT:hover,.topbar_search__sG5RT[aria-current=page]{color:var(--ink);border-color:var(--line-2)}.topbar_searchText__FsPTc{padding-right:18px}.topbar_login__sGSCV{min-height:34px}.topbar_menuWrap__VWrwk{position:relative}.topbar_me__U_Iak{display:flex;align-items:center;gap:8px;background:none;border:none;padding:2px 4px 2px 2px;border-radius:999px}.topbar_initial__dnwaH{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:var(--ink);color:var(--card);font-family:var(--font-serif);font-weight:700;font-size:15px}.topbar_meName__Hxx0o{font-size:14px;color:var(--ink);max-width:9em;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.topbar_menu___XGi1{position:absolute;right:0;top:calc(100% + 10px);min-width:196px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:6px;display:flex;flex-direction:column;animation:topbar_drop__w8T_N .16s ease-out;z-index:60}@keyframes topbar_drop__w8T_N{0%{opacity:0;transform:translateY(-4px)}}.topbar_menu___XGi1 a,.topbar_menu___XGi1 button{display:flex;justify-content:space-between;align-items:center;gap:12px;text-align:left;background:none;border:none;padding:9px 12px;border-radius:8px;font-size:14px;text-decoration:none;color:var(--ink)}.topbar_menu___XGi1 a:hover,.topbar_menu___XGi1 button:hover{background:var(--paper-3)}.topbar_menu___XGi1 hr{border:none;border-top:1px solid var(--line);margin:4px 6px}.topbar_switch__ioNuu{width:34px;height:20px;border-radius:999px;background:var(--line-2);position:relative;transition:background .2s;flex:none}.topbar_switch__ioNuu:after{content:"";position:absolute;top:2px;left:2px;width:16px;height:16px;border-radius:50%;background:#fff;transition:transform .2s;box-shadow:0 1px 3px rgba(0,0,0,.2)}.topbar_switch__ioNuu[data-on]{background:var(--ink)}.topbar_switch__ioNuu[data-on]:after{transform:translateX(14px)}.topbar_badge__LjmR9{display:inline-grid;place-items:center;min-width:18px;height:18px;border-radius:999px;font-size:12px;padding:0 5px;background:var(--seal);color:#fff;font-weight:700;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.topbar_tabbar__i93z3{display:none}@media (max-width:900px){.topbar_searchText__FsPTc{display:none}.topbar_search__sG5RT{padding:7px;border-color:transparent;background:none}}@media (max-width:768px){.topbar_meName__Hxx0o,.topbar_nav__I7biT{display:none}.topbar_inner__Shzp_{min-height:54px;gap:12px}.topbar_logoText__Bn6oU{font-size:17px}.topbar_tabbar__i93z3{display:grid;grid-template-columns:repeat(4,1fr);height:calc(var(--tabbar-h) + env(safe-area-inset-bottom, 0px));box-sizing:border-box;position:fixed;bottom:0;left:0;right:0;z-index:40;background:rgba(251,248,241,0.94);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom,0)}@supports (color:color-mix(in srgb,red 50%,blue)){.topbar_tabbar__i93z3{background:color-mix(in srgb,var(--card) 94%,transparent)}}.topbar_tab__ZJb0h{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;font-size:12px;text-decoration:none;color:var(--ink-3)}.topbar_tab__ZJb0h[aria-current=page]{color:var(--ink);font-weight:600}.topbar_tab__ZJb0h[aria-current=page] svg{color:var(--seal)}.topbar_tab__ZJb0h .topbar_badge__LjmR9{position:absolute;top:4px;left:calc(50% + 6px)}}