.birbs{--lip:0 4px 0 var(--color-ink);--lift:0 3px 0 var(--color-ink);--r-sm:.5rem;--r-md:.75rem;--r-lg:1rem;--r-xl:1.25rem;--lab:5.5rem;--namew:10.5rem;--dot:#c43a00;--b-here:color-mix(in srgb, var(--color-brand-green) 28%, #fff);--b-move:color-mix(in srgb, var(--color-brand-blue) 25%, #fff);--b-visit:color-mix(in srgb, var(--color-brand-lilac) 30%, #fff);--b-fl:color-mix(in srgb, var(--color-brand-robin) 62%, #fff)}.birbs [hidden]{display:none!important}.birbs .btn{border:2px solid var(--color-ink);background:var(--color-brand-yellow);min-height:2.75rem;color:var(--color-ink);box-shadow:0 3px 0 var(--color-ink);transition:transform .12s var(--ease-standard), box-shadow .12s var(--ease-standard);border-radius:999px;justify-content:center;align-items:center;gap:.5rem;padding:.5rem 1.15rem;font-size:.98rem;font-weight:800;text-decoration:none;display:inline-flex}.birbs .btn:hover{box-shadow:0 4px 0 var(--color-ink);transform:translateY(-1px)}.birbs .btn:active{box-shadow:0 1px 0 var(--color-ink);transform:translateY(2px)}.birbs .btn.ghost{background:var(--color-paper-card)}.birbs .btn.small{min-height:2.25rem;box-shadow:0 2px 0 var(--color-ink);padding:.25rem .85rem;font-size:.88rem}.birbs .btn[aria-pressed=true]{background:var(--color-brand-green)}.birbs .btn[disabled]{opacity:.55;cursor:not-allowed;box-shadow:none}.birbs .chip{background:var(--color-paper-card);border:2px solid var(--color-ink);color:var(--color-ink);border-radius:999px;align-items:center;gap:.35rem;padding:.1rem .75rem .1rem .4rem;font-size:.86rem;font-weight:800;line-height:1.3;display:inline-flex}.birbs .chip.food{background:color-mix(in srgb, var(--color-brand-yellow) 22%, #fff)}.birbs .chips-row,.birbs .sc-foods{flex-wrap:wrap;gap:.5rem;margin:0;padding:0;list-style:none;display:flex}.birbs .chips{flex-wrap:wrap;gap:.4rem;margin:.4rem 0 0;display:flex}.birbs .gc{border:1.5px solid var(--color-ink);color:var(--color-ink);background:var(--color-paper-card);white-space:nowrap;border-radius:999px;align-items:center;gap:.25rem;padding:0 .55rem 0 .2rem;font-size:.74rem;font-weight:800;line-height:1.5;text-decoration:none;display:inline-flex}.birbs a.gc:hover{background:var(--color-surface)}.birbs .gc .ne{background:var(--color-brand-yellow);border:1.5px solid var(--color-ink);border-radius:50%;place-items:center;width:1rem;height:1rem;font-size:.7rem;font-style:normal;font-weight:800;line-height:1;display:inline-grid}.birbs .g-checked{background:color-mix(in srgb, var(--color-brand-green) 20%, #fff)}.birbs .g-video-only{background:var(--color-paper-card);border-style:dashed}.birbs .g-differs{background:color-mix(in srgb, var(--color-brand-yellow) 25%, #fff)}.birbs .g-primary-only{background:color-mix(in srgb, var(--color-brand-blue) 14%, #fff)}.birbs .g-none{background:var(--color-surface);border-style:dotted;padding-left:.55rem}.birbs .eyebrow{letter-spacing:.07em;text-transform:uppercase;color:var(--color-ink-muted);margin:0 0 .25rem;font-size:.78rem;font-weight:800}.birbs .mascot{line-height:0;display:inline-block;position:relative}.birbs .mascot>.gb-sticker,.birbs .mascot>.gb-sticker>svg{width:100%;height:100%;display:block}.birbs .mascot .marks{pointer-events:none;position:absolute;inset:0}.birbs .line .w{display:inline-block}@media (prefers-reduced-motion:no-preference){.birbs .line.typing .w{animation:birb-word-in 90ms var(--ease-standard) both;animation-delay:calc(var(--n) * 70ms + .2s)}}@keyframes birb-word-in{0%{opacity:0;transform:translateY(3px)}to{opacity:1;transform:none}}.birbs .finder{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:start;gap:1.4rem;margin-top:1.1rem;display:grid}.birbs .card{background:var(--color-paper-card);border:2px solid var(--color-ink);border-radius:var(--r-xl);box-shadow:var(--lip);padding:1.25rem 1.4rem}.birbs .q{border:0;min-width:0;margin:0 0 1rem;padding:0}.birbs .q legend{color:var(--color-ink);margin-bottom:.5rem;padding:0;font-weight:800}.birbs .q small{color:var(--color-ink-muted);font-weight:600;display:block}.birbs .seg{flex-wrap:wrap;gap:.4rem;display:inline-flex}.birbs .seg-i{position:relative}.birbs .seg-i input{opacity:0;cursor:pointer;width:100%;height:100%;margin:0;position:absolute;inset:0}.birbs .seg-i span{border:2px solid var(--color-ink);background:var(--color-paper-card);min-height:2.5rem;color:var(--color-ink);box-shadow:0 2px 0 var(--color-ink);border-radius:999px;align-items:center;padding:.25rem 1rem;font-size:.92rem;font-weight:800;display:inline-flex}.birbs .seg-i input:checked+span{background:var(--color-brand-yellow)}.birbs .seg-i input:hover+span{background:var(--color-surface)}.birbs .seg-i input:checked:hover+span{background:var(--color-brand-yellow)}.birbs .seg-i input:focus-visible+span{outline:3px solid var(--color-ink-blue);outline-offset:2px}.birbs .fgroup{margin-bottom:.9rem}.birbs .fgroup h3{letter-spacing:.06em;text-transform:uppercase;color:var(--color-ink-muted);margin:0 0 .4rem;font-size:.78rem;font-weight:800}.birbs .tog{flex-wrap:wrap;gap:.4rem;display:flex}.birbs .tog button{border:2px solid var(--color-ink);background:var(--color-paper-card);min-height:2.25rem;font:inherit;color:var(--color-ink);cursor:pointer;border-radius:999px;padding:.1rem .8rem;font-size:.86rem;font-weight:800}.birbs .tog button[aria-pressed=true]{background:var(--color-brand-green)}.birbs .tog button.cur{border-style:dashed}.birbs .tog .cnt{background:var(--color-surface);border:1.5px solid var(--color-ink);border-radius:.7rem;place-items:center;min-width:1.4rem;height:1.4rem;margin-left:.25rem;padding:0 .3rem;font-size:.74rem;display:inline-grid}.birbs .tog button[aria-pressed=true] .cnt{background:var(--color-paper-card)}.birbs .f-status{flex-wrap:wrap;align-items:center;gap:.75rem;margin-top:.5rem;display:flex}.birbs .count{color:var(--color-ink);font-weight:800}.birbs details.fold>summary{cursor:pointer;color:var(--color-ink);align-items:center;min-height:2.75rem;font-weight:800;display:flex}.birbs .empty{border:2px dashed var(--color-outline-soft);border-radius:var(--r-lg);background:var(--color-surface);max-width:42em;padding:1.1rem}.birbs .flock{grid-template-columns:repeat(auto-fill,minmax(7rem,1fr));gap:.75rem;margin:1.4rem 0 0;padding:0;list-style:none;display:grid}.birbs .fb{display:flex;position:relative}.birbs .flock-bird{background:var(--color-paper-card);border:2px solid var(--color-ink);border-radius:var(--r-lg);width:100%;box-shadow:var(--lift);color:var(--color-ink);text-align:center;transition:transform .14s var(--ease-standard), opacity .16s;flex-direction:column;flex:1;align-items:center;gap:.15rem;padding:.5rem .4rem;font-size:.92rem;font-weight:800;line-height:1.15;text-decoration:none;display:flex}.birbs .fb-pic{width:5.1rem;height:5.1rem;display:block}.birbs .flock-bird:hover{transform:translateY(-3px)}.birbs .fb-add{border:2px solid var(--color-ink);background:var(--color-paper-card);cursor:pointer;border-radius:50%;place-items:center;width:1.75rem;height:1.75rem;padding:0;display:grid;position:absolute;top:.45rem;left:.45rem}.birbs .fb-add svg{width:.9rem;height:.9rem}.birbs .fb-add:before{content:"";position:absolute;inset:-.5rem}.birbs .fb-add:hover{background:var(--color-brand-yellow)}.birbs .fb-add:focus-visible{outline:3px solid var(--color-ink-blue);outline-offset:2px}.birbs .fb-add[aria-pressed=true]{background:var(--color-brand-green)}.birbs .fb.off .flock-bird{opacity:.32;background:var(--color-surface);box-shadow:none}.birbs .fb.off .fb-add{opacity:.5}.birbs .rail{z-index:40;position:fixed;bottom:6.5rem;right:.5rem}.birbs .rail-d{position:relative}.birbs .rail-sum{border:2px solid var(--color-ink);background:var(--color-paper-card);width:3.25rem;height:3.25rem;box-shadow:0 3px 0 var(--color-ink);cursor:pointer;border-radius:50%;place-items:center;margin-left:auto;list-style:none;display:grid}.birbs .rail-sum::-webkit-details-marker{display:none}.birbs .rail-sum svg{width:2.5rem;height:2.5rem;display:block}.birbs .rail-d[open]>.rail-sum{background:var(--color-brand-yellow)}.birbs .rail-panel{box-sizing:border-box;background:color-mix(in srgb, var(--color-paper) 96%, transparent);border:2px solid var(--color-ink);width:3.45rem;max-height:min(28rem,100vh - 16rem);box-shadow:0 4px 0 var(--color-ink);backdrop-filter:blur(6px);border-radius:1.9rem;flex-direction:column;align-items:center;gap:.4rem;padding:.3rem;display:flex;position:absolute;bottom:calc(100% + .5rem);right:0}.birbs .rail-list{scrollbar-width:none;flex-direction:column;flex:auto;gap:.3rem;min-height:0;margin:0;padding:.3rem 0;list-style:none;display:flex;overflow-y:auto;-webkit-mask-image:linear-gradient(#0000 0,#000 10px calc(100% - 10px),#0000 100%);mask-image:linear-gradient(#0000 0,#000 10px calc(100% - 10px),#0000 100%)}.birbs .rail-list::-webkit-scrollbar{display:none}.birbs .rail-coin{box-sizing:border-box;width:2.6rem;height:2.6rem;transition:transform .12s var(--ease-standard);border:2px solid #0000;border-radius:50%;display:block;position:relative}.birbs .rail-coin .gb-sticker,.birbs .rail-coin svg{width:100%;height:100%;display:block}.birbs .rail-coin:hover{transform:translateY(-2px)scale(1.06)}.birbs .rail-coin[aria-current=page]{border-color:var(--color-ink);background:var(--color-brand-yellow);box-shadow:0 3px 0 var(--color-ink)}.birbs .rail-coin.in-cmp:after{content:"";border:2px solid var(--color-ink);background:var(--color-brand-green);border-radius:50%;width:.85rem;height:.85rem;position:absolute;top:-2px;right:-2px}.birbs .rail-coin.off{opacity:.3}.birbs .rail-coin:focus-visible,.birbs .rail-tool:focus-visible{outline:3px solid var(--color-ink-blue);outline-offset:2px}.birbs .rail-tool{cursor:pointer;width:2.6rem;height:2.6rem;font:inherit;box-shadow:0 2px 0 var(--color-ink);flex:none;padding:0}.birbs .rail-tool:hover{background:var(--color-brand-yellow)}.birbs .rail-tool[hidden]{display:none}.birbs .rail-tools{border-top:2px solid var(--color-outline-soft);flex-direction:column;gap:.4rem;padding-top:.45rem;display:flex}.birbs .rail[data-wide=true]{top:50%;bottom:auto;right:.25rem;transform:translateY(-50%)}.birbs .rail[data-wide=true] .rail-sum{display:none}.birbs .rail[data-wide=true] .rail-panel{max-height:calc(100vh - 12rem);position:static}.birbs .says{--bird:min(var(--says-max), 34vw);align-items:flex-start;gap:.6rem;min-width:0;display:flex}.birbs .says .says-bird{flex:none}.birbs .says .says-bubble{flex:0 12.5rem;min-width:0}.birbs .bsearch{margin-top:1.1rem;scroll-margin-top:1.25rem}.birbs .bsearch.compact{flex:0 22rem;min-width:0;margin-top:0}.birbs .bsearch-label{color:var(--color-ink);margin-bottom:.4rem;font-weight:800;display:block}.birbs .bsearch-row{flex-wrap:wrap;align-items:center;gap:.5rem;display:flex}.birbs .bsearch-field{flex:15rem;min-width:0;display:block;position:relative}.birbs .bsearch input[type=search]{border:2px solid var(--color-ink);background:var(--color-paper-card);width:100%;min-height:3rem;box-shadow:0 2px 0 var(--color-ink);font:inherit;color:var(--color-ink);-webkit-appearance:none;appearance:none;border-radius:999px;padding:.35rem 3.1rem .35rem 1.1rem;font-size:1.05rem;font-weight:700}.birbs .bsearch.compact input[type=search]{min-height:2.75rem;font-size:1rem}.birbs .bsearch input[type=search]::-webkit-search-cancel-button{display:none}.birbs .bsearch input::placeholder{color:var(--color-ink-muted);font-weight:600}.birbs .bsearch input[type=search]:focus-visible,.birbs .bsearch-clear:focus-visible,.birbs .s-hit:focus-visible{outline:3px solid var(--color-ink-blue);outline-offset:2px}.birbs .bsearch-clear{width:2.75rem;height:2.75rem;font:inherit;color:var(--color-ink);cursor:pointer;background:0 0;border:0;border-radius:50%;font-size:1.6rem;font-weight:800;line-height:1;position:absolute;top:50%;right:.25rem;transform:translateY(-50%)}.birbs .bsearch-clear:hover{background:var(--color-surface)}.birbs .bsearch-hint{color:var(--color-ink-muted);margin:.5rem 0 0;font-size:.92rem}.birbs .s-hits{flex-wrap:wrap;gap:.5rem;margin:.8rem 0 0;padding:0;list-style:none;display:flex}.birbs .s-hit{border:2px solid var(--color-ink);border-radius:var(--r-lg);background:var(--color-paper-card);min-height:2.75rem;box-shadow:var(--lift);color:var(--color-ink);flex-direction:column;justify-content:center;padding:.3rem .95rem;line-height:1.2;text-decoration:none;display:flex}.birbs .s-hit b{font-weight:800}.birbs .s-hit small{color:var(--color-ink-muted);font-size:.8rem;font-weight:600}.birbs .s-hit:hover{background:var(--color-surface)}.birbs .s-top,.birbs .s-top:hover{background:var(--color-brand-yellow)}.birbs .s-top small{color:var(--color-ink)}.birbs .s-more{color:var(--color-ink-muted);align-self:center;font-weight:700}.birbs .cmp-tray{flex-wrap:wrap;gap:.6rem;margin:.9rem 0;display:flex}.birbs .cmp-chip{background:var(--color-paper-card);border:2px solid var(--color-ink);color:var(--color-ink);border-radius:999px;align-items:center;gap:.4rem;padding:.1rem .4rem .1rem .25rem;font-weight:800;display:inline-flex}.birbs .cmp-chip .gb-sticker svg{width:2.25rem;height:2.25rem}.birbs .cmp-chip button{background:var(--color-surface);width:2.25rem;height:2.25rem;font:inherit;cursor:pointer;border:0;border-radius:50%;font-size:1.1rem;font-weight:800;line-height:1}.birbs .cmp-wrap{border:2px solid var(--color-ink);border-radius:var(--r-xl);background:var(--color-paper-card);box-shadow:var(--lip);overflow-x:auto}.birbs .cmp{border-collapse:separate;border-spacing:0;width:100%;min-width:35rem}.birbs .cmp th,.birbs .cmp td{text-align:left;vertical-align:top;border-bottom:1px solid var(--color-hairline);padding:.65rem .85rem;font-size:.95rem}.birbs .cmp thead th{border-bottom:2px solid var(--color-ink);background:var(--color-horizon);vertical-align:bottom}.birbs .cmp thead th .gb-sticker svg{width:4rem;height:4rem;display:block}.birbs .cmp thead th .nm{color:var(--color-ink);font-size:1.05rem;font-weight:800}.birbs .cmp tbody th{background:var(--color-surface);color:var(--color-ink);letter-spacing:.04em;text-transform:uppercase;z-index:1;min-width:7.5rem;max-width:9.5rem;font-size:.82rem;font-weight:800;position:sticky;left:0}.birbs .cmp tr:last-child th,.birbs .cmp tr:last-child td{border-bottom:0}.birbs .cmp .num b,.birbs .cmp td>b{color:var(--color-ink);font-size:1.05rem;display:block}.birbs .cmp td small{color:var(--color-ink-muted);margin-top:.1rem;font-size:.82rem;font-weight:600;display:block}.birbs .cmp .gc{margin-top:.2rem}.birbs .cmp .mo{background:var(--color-surface);border:1.5px solid var(--color-ink);border-radius:6px;min-width:7.5rem;height:.75rem;position:relative}.birbs .cmp .mo i{background:var(--color-brand-green);border-right:1px solid var(--color-ink);position:absolute;top:0;bottom:0}.birbs .seasons{background:var(--color-paper-card);border:2px solid var(--color-ink);border-radius:var(--r-xl);box-shadow:var(--lip);margin-top:1.1rem;padding:1rem 1.25rem 1.1rem;overflow:clip}.birbs .legend{flex-wrap:wrap;gap:.5rem 1.1rem;margin:0 0 .75rem;padding:0;font-size:.86rem;font-weight:700;list-style:none;display:flex}.birbs .legend li{align-items:center;gap:.5rem;display:inline-flex}.birbs .sw{border:1.5px solid var(--color-ink);border-radius:6px;width:1.6rem;height:.75rem;display:inline-block}.birbs .se-head{grid-template-columns:var(--namew) 1fr;background:var(--color-paper-card);z-index:3;display:grid;position:sticky;top:0}.birbs .se-list{margin:0;padding:0;list-style:none;position:relative}.birbs .se-row{grid-template-columns:var(--namew) minmax(0, 1fr);border-top:1px solid var(--color-hairline);align-items:center;padding:.2rem 0;display:grid;position:relative}.birbs .se-name{color:var(--color-ink);align-items:center;gap:.4rem;min-height:2.5rem;padding:0 .4rem 0 0;font-size:.9rem;font-weight:800;text-decoration:none;display:flex}.birbs .se-name .gb-sticker{flex:none}.birbs .se-name .gb-sticker svg{flex:none;width:2.1rem;height:2.1rem}.birbs .se-name:hover span{text-decoration:underline}.birbs .se-row.off{opacity:.3}.birbs .se-list .now{border-left:2px dashed var(--color-ink);width:0;top:0;bottom:0;left:calc(var(--namew) + (100% - var(--namew)) * var(--f,0));pointer-events:none;z-index:2;position:absolute}.birbs .se-list .now:before{content:"today";background:var(--color-ink);color:var(--color-paper-card);border-radius:999px;padding:0 .45rem;font-size:.66rem;font-weight:800;position:absolute;top:-1.1rem;left:-1.4rem}.birbs .mo-head{grid-template-columns:repeat(12,minmax(0,1fr));display:grid}.birbs .mo-head span{text-align:center;color:var(--color-ink-muted);border-left:1px solid var(--color-hairline);padding:.1rem 0 .3rem;font-size:.76rem;font-weight:800}.birbs .months{padding-left:var(--lab);position:relative}.birbs .months .mo-head{position:relative}.birbs .months .track{grid-template-columns:0 1fr;align-items:center;margin:.3rem 0;display:grid;position:relative}.birbs .months .track em{left:calc(var(--lab) * -1);width:calc(var(--lab) - .5rem);letter-spacing:.05em;text-transform:uppercase;color:var(--color-ink-muted);font-size:.68rem;font-style:normal;font-weight:800;line-height:1.1;position:absolute}.birbs .lane{background:repeating-linear-gradient(90deg, transparent 0 calc(100% / 12 - 1px), var(--color-hairline) calc(100% / 12 - 1px) calc(100% / 12));border-radius:.75rem;grid-column:2;height:1.5rem;position:relative}.birbs .lane b,.birbs .lane .bar{border:2px solid var(--color-ink);color:var(--color-ink);white-space:nowrap;border-radius:.75rem;align-items:center;padding:0 .5rem;font-size:.7rem;font-weight:800;display:flex;position:absolute;top:0;bottom:0;overflow:hidden}.birbs .lane s{color:var(--color-ink-muted);align-items:center;padding-left:.5rem;font-size:.74rem;font-weight:700;text-decoration:none;display:flex;position:absolute;inset:0}.birbs .lane .avg{background:var(--color-ink);border-radius:4px;width:8px;height:1.85rem;margin-left:-4px;position:absolute;top:-3px}.birbs .b-here,.birbs .sw.b-here{background-color:var(--b-here)}.birbs .b-arrive,.birbs .b-leave,.birbs .b-move,.birbs .sw.b-arrive{background-color:var(--b-move)}.birbs .b-away,.birbs .sw.b-away{background:repeating-linear-gradient(135deg, #fff 0 6px, var(--color-surface-raised) 6px 12px)}.birbs .b-visit,.birbs .b-note,.birbs .sw.b-visit{background-color:var(--b-visit)}.birbs .b-lay,.birbs .sw.b-lay{background-color:var(--color-brand-yellow)}.birbs .b-fl,.birbs .sw.b-fl{background-color:var(--b-fl)}.birbs .months .now{border-left:2px dashed var(--color-ink);top:0;bottom:0;left:calc(var(--lab) + (100% - var(--lab)) * var(--f,0));z-index:2;pointer-events:none;width:0;position:absolute}.birbs .months .now:after{content:"today";background:var(--color-ink);color:var(--color-paper-card);border-radius:999px;padding:0 .4rem;font-size:.64rem;font-weight:800;position:absolute;top:0;left:4px}.birbs .months.compact{--lab:0px;padding-left:0}.birbs .months.compact .track{margin:2px 0}.birbs .months.compact .track em{display:none}.birbs .months.compact .lane{border-radius:5px;height:10px}.birbs .months.compact .lane b{border-width:1.5px;border-radius:5px;padding:0}.birbs .months.compact .lane s{display:none}.birbs .months.compact .lane .avg{width:6px;height:14px;margin-left:-3px;top:-2px}.birbs .chip-now[hidden]{display:none}.birbs .chip-now.ph-now{background:var(--color-brand-green)}.birbs .chip-now.ph-soon{background:var(--color-brand-yellow)}.birbs .chip-now.ph-later,.birbs .chip-now.ph-over{color:var(--color-ink-muted);border-style:dashed}.birbs .months:not(.compact){--lab:8.5rem;padding-top:1.4rem}.birbs .months:not(.compact) .track{min-height:3.1rem}.birbs .months:not(.compact) .track em{text-transform:none;letter-spacing:0;flex-direction:column;align-items:flex-start;gap:.1rem;display:flex;top:50%;transform:translateY(-50%)}.birbs .months .tl{letter-spacing:.05em;text-transform:uppercase;color:var(--color-ink);font-size:.74rem;font-weight:800}.birbs .months em small{color:var(--color-ink-muted);font-size:.7rem;font-weight:600;line-height:1.15}.birbs .months .tn{border:1.5px solid var(--color-ink);background:var(--color-paper-card);color:var(--color-ink);border-radius:999px;padding:0 .45rem;font-size:.68rem;font-weight:800;line-height:1.35}.birbs .months .tn[hidden]{display:none}.birbs .months .tn.ph-now{background:var(--color-brand-green)}.birbs .months .tn.ph-soon{background:var(--color-brand-yellow)}.birbs .months .tn.ph-later,.birbs .months .tn.ph-over{color:var(--color-ink-muted);border-style:dashed}.birbs .months .tn.ph-unknown{color:var(--color-ink-muted);border-style:dotted}.birbs .lane .bar,.birbs .lane .avg,.birbs .lane .gap{appearance:none;font:inherit;cursor:pointer;margin:0}.birbs .lane .bar{font-size:.7rem;font-weight:800}.birbs .lane button.avg{background:0 0;border:0;border-radius:0;width:24px;margin-left:-12px;padding:0}.birbs .lane button.avg:before{content:"";background:var(--color-ink);border-radius:4px;position:absolute;inset:0 8px}.birbs .lane .gap{text-align:left;color:var(--color-ink-muted);cursor:help;background:0 0;border:0;align-items:center;padding:0 0 0 .5rem;font-size:.74rem;font-weight:700;display:flex;position:absolute;inset:0}.birbs .lane .bar:focus-visible,.birbs .lane .avg:focus-visible,.birbs .lane .gap:focus-visible{outline:3px solid var(--color-ink-blue);outline-offset:2px}.birbs .lane .tip{z-index:30;--tw:min(17rem, 100%);width:var(--tw);bottom:calc(100% + 8px);left:clamp(0px, calc(var(--c) - var(--tw) / 2), calc(100% - var(--tw)));box-sizing:border-box;background:var(--color-ink);color:var(--color-paper-card);border-radius:.75rem;padding:.55rem .75rem;font-size:.8rem;font-weight:600;line-height:1.35;display:none;position:absolute;box-shadow:0 3px #2a201540}.birbs .lane .tip b{color:var(--color-brand-yellow);white-space:normal;border:0;margin-bottom:.15rem;padding:0;font-size:.8rem;display:block;position:static;overflow:visible}.birbs .lane .tip:after{content:"";height:10px;position:absolute;top:100%;left:0;right:0}.birbs .lane .bar:hover+.tip,.birbs .lane .bar:focus-visible+.tip,.birbs .lane .bar.open+.tip,.birbs .lane .avg:hover+.tip,.birbs .lane .avg:focus-visible+.tip,.birbs .lane .avg.open+.tip,.birbs .lane .gap:hover+.tip,.birbs .lane .gap:focus-visible+.tip,.birbs .lane .gap.open+.tip,.birbs .lane .tip:hover{display:block}.birbs .lane .tip.away{display:none!important}.birbs .lane .nowdot{z-index:2;top:50%;left:calc(var(--f,0) * 100%);border:2px solid var(--color-paper-card);background:var(--color-ink);pointer-events:none;border-radius:50%;width:.75rem;height:.75rem;position:absolute;transform:translate(-50%,-50%)}.birbs .lane .is-now{box-shadow:0 0 0 2px var(--color-paper-card), 0 0 0 4px var(--color-ink)}.birbs .year-now{color:var(--color-ink);margin:0 0 .7rem;font-weight:800}.birbs .year-now[hidden]{display:none}@media (width<=640px){.birbs .months:not(.compact){--lab:0px;padding-left:0}.birbs .months:not(.compact) .track{min-height:0;margin:.75rem 0;display:block}.birbs .months:not(.compact) .track em{z-index:3;flex-flow:wrap;align-items:baseline;gap:.1rem .5rem;width:auto;margin-bottom:.3rem;position:relative;transform:none}}.birbs .bird-grid{grid-template-columns:minmax(0,5fr) minmax(0,7fr);grid-template-areas:"look cycle""look feed""look year";align-items:start;gap:1.4rem;display:grid}.birbs .p-look{grid-area:look;position:sticky;top:1rem}.birbs .p-cycle{grid-area:cycle}.birbs .p-feed{grid-area:feed}.birbs .p-year{grid-area:year}.birbs .panel{background:var(--color-paper-card);border:2px solid var(--color-ink);border-radius:var(--r-xl);box-shadow:var(--lip);min-width:0;padding:1.1rem 1.25rem 1.25rem;container-type:inline-size}.birbs .panel-title{color:var(--color-ink);align-items:center;gap:.5rem;margin:0 0 .75rem;font-size:1.1rem;font-weight:800;line-height:1.2;display:flex}.birbs .panel-top{justify-content:space-between;align-items:center;gap:.6rem;margin-bottom:.75rem;display:flex}.birbs .panel-top .panel-title{margin:0}.birbs .small-note{color:var(--color-ink-body);margin:.6rem 0 0;font-size:.9rem}.birbs .hint{color:var(--color-ink-muted);margin:.5rem 0;font-size:.86rem}.birbs .dia-bird{aspect-ratio:1;background:radial-gradient(circle at 50% 70%, #fff 0 35%, transparent 70%), linear-gradient(180deg, var(--color-sky), var(--color-horizon));border:2px solid var(--color-ink);border-radius:var(--r-lg);width:100%;max-width:26rem;margin:0 auto;line-height:0;display:block;position:relative;overflow:hidden}.birbs .dia-bird>.gb-sticker{position:absolute;inset:0}.birbs .dia-bird>.gb-sticker>svg{width:100%;height:100%}.birbs .dia{margin-top:.75rem}.birbs .dotset{position:absolute;inset:0}.birbs .dot-n{background:var(--dot);border:2px solid var(--color-ink);color:#fff;border-radius:50%;place-items:center;width:1.75rem;height:1.75rem;font-size:.86rem;font-weight:800;line-height:1;display:grid}.birbs .dot{cursor:pointer;background:0 0;border:0;place-items:center;width:2.75rem;height:2.75rem;margin:-1.375rem 0 0 -1.375rem;padding:0;display:grid;position:absolute}.birbs .dot .dot-n{transition:transform .14s var(--ease-standard), box-shadow .14s;box-shadow:0 2px 0 var(--color-ink)}.birbs .dot:hover .dot-n,.birbs .dot.on .dot-n{transform:scale(1.22)}.birbs .dot.on .dot-n{background:var(--color-ink);box-shadow:0 0 0 4px var(--color-brand-yellow)}@media (prefers-reduced-motion:no-preference){.birbs .p-look.pulse .dot:not(.on) .dot-n{animation:1.1s ease-out 2 birb-pin}}@keyframes birb-pin{0%{box-shadow:0 2px 0 var(--color-ink), 0 0 0 0 color-mix(in srgb, var(--color-brand-yellow) 95%, transparent)}to{box-shadow:0 2px 0 var(--color-ink), 0 0 0 14px transparent}}.birbs .dot-list{gap:.4rem;margin:0;padding:0;list-style:none;display:grid}.birbs .dot-li{text-align:left;background:var(--color-surface);border:2px solid var(--color-ink);border-radius:var(--r-md);width:100%;min-height:2.75rem;font:inherit;color:var(--color-ink);cursor:pointer;align-items:center;gap:.6rem;padding:.4rem .75rem .4rem .5rem;font-weight:800;display:flex}.birbs .dot-li[aria-expanded=true]{background:color-mix(in srgb, var(--color-brand-yellow) 25%, #fff);border-radius:var(--r-md) var(--r-md) 0 0}.birbs .dot-li .dot-n{flex:none}.birbs .dot-say{background:var(--color-paper-card);border:2px solid var(--color-ink);border-radius:0 0 var(--r-md) var(--r-md);border-top:0;padding:.65rem .9rem .5rem}.birbs .dot-say p{margin:0 0 .25rem;font-size:.95rem}.birbs .stages{grid-template-columns:repeat(4,minmax(0,1fr));gap:.75rem;margin:0;padding:0;list-style:none;display:grid;position:relative}.birbs .stage{background:var(--color-surface);border:2px solid var(--color-ink);border-radius:var(--r-lg);flex-direction:column;gap:.4rem;min-width:0;padding:.75rem .65rem;display:flex;position:relative}.birbs .stage:after{content:"→";text-align:center;width:1.25rem;color:var(--color-ink);z-index:1;font-weight:800;position:absolute;top:1.75rem;right:-.9rem}.birbs .stage:last-child:after{content:none}.birbs .stage .stage-title{letter-spacing:.06em;text-transform:uppercase;color:var(--color-ink-muted);align-items:center;gap:.4rem;margin:0;font-size:.78rem;font-weight:800;display:flex}.birbs .stage-pic{align-self:flex-start;width:3.25rem;height:3.25rem}.birbs .stage-pic svg{width:100%;height:100%}.birbs .stage .num{flex-direction:column;gap:1px;margin:0;font-size:.85rem;line-height:1.25;display:flex}.birbs .stage .num .lab{letter-spacing:.05em;text-transform:uppercase;color:var(--color-ink-muted);font-size:.68rem;font-weight:800}.birbs .stage .num b{color:var(--color-ink);font-size:1.04rem}.birbs .stage .num small{color:var(--color-ink-body);font-size:.78rem;font-weight:600}.birbs .stage .num.nogap i{color:var(--color-ink-muted);font-size:.82rem;font-style:normal}.birbs .stage .num .gc{align-self:flex-start;margin-top:2px;font-size:.68rem}.birbs .stage .txt{margin:0;font-size:.84rem;line-height:1.3}.birbs .clock{margin-top:.9rem}.birbs .clock-bar{border:2px solid var(--color-ink);background:var(--color-paper-card);border-radius:1.05rem;height:2.1rem;display:flex;overflow:hidden}.birbs .clock-bar b{min-width:3.5rem;color:var(--color-ink);justify-content:center;align-items:center;gap:.3rem;font-size:.8rem;display:flex}.birbs .ck-inc{background:var(--b-move);border-right:2px solid var(--color-ink)}.birbs .ck-nest{background:color-mix(in srgb, var(--color-brand-yellow) 55%, #fff)}@container (width<=640px){.birbs .stages{grid-template-columns:repeat(2,minmax(0,1fr))}.birbs .stage:nth-child(2):after{content:none}.birbs .stage:first-child:after{content:"→"}}@container (width<=380px){.birbs .stages{grid-template-columns:minmax(0,1fr)}.birbs .stage:after{content:none!important}}@media (prefers-reduced-motion:no-preference){.birbs .cycle.play .stage{animation:birb-stage-in .42s var(--ease-enter) both;animation-delay:calc(var(--i) * .26s)}.birbs .cycle.play .clock-bar b{animation:birb-grow .7s var(--ease-enter) .9s both}}@keyframes birb-stage-in{0%{opacity:0;transform:translateY(10px)scale(.96)}to{opacity:1;transform:none}}@keyframes birb-grow{0%{clip-path:inset(0 100% 0 0)}to{clip-path:inset(0)}}.birbs .scene{border:2px solid var(--color-ink);border-radius:var(--r-lg);background:linear-gradient(180deg, var(--color-sky) 0%, color-mix(in srgb, var(--color-sky) 60%, #fff) 52%, var(--color-horizon) 52%, color-mix(in srgb, var(--color-horizon) 70%, var(--color-brand-green)) 100%);justify-content:center;align-items:flex-end;height:11.9rem;display:flex;position:relative;overflow:hidden}.birbs .scene:after{content:"";background:color-mix(in srgb, var(--color-horizon) 60%, var(--color-brand-green));border-top:2px solid var(--color-ink);z-index:0;height:34%;position:absolute;bottom:0;left:0;right:0}.birbs .sc-prop{z-index:0;width:6.5rem;height:6.5rem;position:absolute;bottom:20%;right:9%}.birbs .sc-prop svg{width:100%;height:100%}.birbs .sc-hedge .sc-prop{width:9.4rem;height:7.5rem;bottom:14%;right:4%}.birbs .sc-items{z-index:2;pointer-events:none;gap:.5rem;display:flex;position:absolute;bottom:8%;right:8%}.birbs .sc-feeder .sc-items,.birbs .sc-hedge .sc-items{left:8%;right:auto}.birbs .sc-item{transform:rotate(calc(var(--k) * 14deg - 10deg));display:inline-block}.birbs .sc-item svg{filter:drop-shadow(0 2px #2a201540);width:2.5rem;height:2.5rem}.birbs .sc-bird{z-index:1;cursor:pointer;background:0 0;border:0;width:9.75rem;height:9.75rem;margin-bottom:.75rem;margin-right:3.75rem;padding:0;position:relative}.birbs .sc-foods{margin-top:.6rem}.birbs .details{grid-template-columns:repeat(2,minmax(0,1fr));gap:.9rem 1.4rem;display:grid}.birbs .row{background:var(--color-paper-card);border:2px solid var(--color-ink);border-radius:var(--r-lg);min-width:0;padding:.75rem 1rem}.birbs .row:target{background:color-mix(in srgb, var(--color-brand-yellow) 25%, #fff)}.birbs .row h3{letter-spacing:.06em;text-transform:uppercase;color:var(--color-ink-muted);align-items:center;gap:.4rem;margin:0 0 .4rem;font-size:.78rem;font-weight:800;display:flex}.birbs .row p{margin:0 0 .25rem;font-size:.97rem}.birbs .grade-key{gap:.5rem;max-width:54em;margin:.9rem 0 0;padding:0;list-style:none;display:grid}.birbs .grade-key li{grid-template-columns:9.4rem 3.25rem minmax(0,1fr);align-items:center;gap:.75rem;display:grid}.birbs .grade-key li>b{text-align:right;color:var(--color-ink);font-size:1.15rem}.birbs .callout{background:var(--color-surface);border:2px solid var(--color-ink);border-radius:var(--r-lg);max-width:54em;margin-top:1.1rem;padding:.9rem 1.25rem}.birbs .callout h3{color:var(--color-ink);margin:0 0 .4rem;font-size:1.08rem;font-weight:800}.birbs .callout ul{gap:.4rem;margin:0;padding-left:1.25rem;display:grid}.birbs .differ-list{gap:.5rem;max-width:58em;margin:0;padding-left:1.25rem;font-size:.95rem;display:grid}.birbs .src-filter{flex-wrap:wrap;gap:.5rem;margin:.4rem 0 .75rem;display:flex}.birbs .tbl-wrap{border:2px solid var(--color-ink);border-radius:var(--r-lg);background:var(--color-paper-card);overflow-x:auto}.birbs .claims{border-collapse:collapse;width:100%;min-width:47.5rem;font-size:.88rem}.birbs .claims th,.birbs .claims td{text-align:left;vertical-align:top;border-bottom:1px solid var(--color-hairline);padding:.5rem .75rem}.birbs .claims th{background:var(--color-surface-raised);color:var(--color-ink);font-weight:800}.birbs .claims td:first-child{min-width:17.5rem}.birbs .claims td:nth-child(2){white-space:nowrap}.birbs .claims small{color:var(--color-ink-muted);font-weight:600;display:block}.birbs .claims tr:target td{background:color-mix(in srgb, var(--color-brand-yellow) 25%, #fff)}.birbs .claims tr[hidden]{display:none}@media (width>=744px) and (height>=500px){.birbs>section{padding-inline:4rem}}@media (width<=743.98px),(height<=499.98px){.birbs .finder{grid-template-columns:minmax(0,1fr)}.birbs .bird-grid{grid-template-columns:minmax(0,1fr);grid-template-areas:"look""cycle""feed""year"}.birbs .p-look{position:static}.birbs .dia-bird{max-width:23.75rem}}@media (width<=380px){.birbs .mo-head span{font-size:.6rem}}@media (width<=760px){.birbs{--namew:7.75rem;--lab:4.4rem}.birbs .details{grid-template-columns:minmax(0,1fr)}.birbs .panel{padding:.9rem .9rem 1rem}.birbs .grade-key li{grid-template-columns:minmax(0,1fr) 2.5rem}.birbs .grade-key li>span:last-child{grid-column:1/-1}.birbs .grade-key li>b{text-align:left;grid-area:1/2}.birbs .se-name{font-size:.82rem}.birbs .se-name .gb-sticker svg{width:1.75rem;height:1.75rem}.birbs .flock{grid-template-columns:repeat(auto-fill,minmax(6rem,1fr));gap:.5rem}.birbs .fb-pic{width:4.1rem;height:4.1rem}}@media (prefers-reduced-motion:reduce){.birbs .line .w{opacity:1}}@media print{.birbs .rail,.birbs .fb-add,.birbs [data-compare],.birbs [data-replay],.birbs .src-filter{display:none!important}.birbs .dot-say[hidden]{display:block!important}.birbs .p-look{position:static}}.birbs .clip{max-width:40rem;margin:0 0 1.75rem}.birbs .clip-play,.birbs .clip-frame{aspect-ratio:16/9;border:3px solid var(--color-ink);width:100%;box-shadow:0 5px 0 var(--color-ink);background:var(--color-horizon);border-radius:1.5rem;display:block}.birbs .clip-play{color:var(--color-ink);background:linear-gradient(180deg, var(--color-sky) 0 56%, var(--color-horizon) 56% 100%);text-decoration:none;position:relative;overflow:hidden}.birbs .clip-play:focus-visible{outline:3px solid var(--color-ink-blue);outline-offset:4px}.birbs .clip-art{pointer-events:none;width:46%;position:absolute;bottom:-6%;left:7%}.birbs .clip-art svg{width:100%;height:auto;display:block}.birbs .clip-coin{aspect-ratio:1;border:3px solid var(--color-ink);background:var(--color-brand-yellow);width:clamp(4rem,15%,5.75rem);box-shadow:0 4px 0 var(--color-ink);transition:transform .16s var(--ease-standard);border-radius:50%;place-items:center;display:grid;position:absolute;top:50%;right:9%;transform:translateY(-50%)}.birbs .clip-play:hover .clip-coin,.birbs .clip-play:focus-visible .clip-coin{transform:translateY(calc(-50% - 3px))}.birbs .clip-badge{border:2px solid var(--color-ink);background:var(--color-paper-card);border-radius:999px;padding:.15rem .7rem;font-size:.82rem;font-weight:800;position:absolute;top:1rem;left:1rem}.birbs .clip-cap{color:var(--color-ink-muted);margin-top:.95rem;font-size:.92rem;line-height:1.55}@media (prefers-reduced-motion:reduce){.birbs .clip-coin{transition:none}}