:root{--bg: #fdfcfa;--bg-2: #f5f3ee;--ink: #181818;--ink-hover: #2c2c2c;--ink-soft: #4a4a4a;--ink-muted: #736d68;--rule: #e8e4dd;--accent: oklch(.66 .19 30);--sans: "Geist", -apple-system, system-ui, sans-serif;--mono: "Geist Mono", ui-monospace, SFMono-Regular, monospace}html.dark{--bg: #1a1816;--bg-2: #252320;--ink: #f5f3ee;--ink-hover: #fdfcfa;--ink-soft: #c8c4be;--ink-muted: #948e8a;--rule: #3a352f;--accent: oklch(.72 .19 30);color-scheme:dark}*,*:before,*:after{box-sizing:border-box}html,body{margin:0;padding:0}body{font-family:var(--sans);font-size:16px;line-height:1.5;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}a{color:inherit}[hidden]{display:none!important}.ff-wrap{max-width:1180px;margin:0 auto;padding:0 1.75rem}@media(max-width:720px){.ff-wrap{padding:0 16px}}.ib-main{max-width:720px;padding:2.5rem 0 4rem}.ib-head{display:flex;align-items:flex-end;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin-bottom:1.25rem}.ib-title{font-size:clamp(1.75rem,4vw,2.25rem);font-weight:600;letter-spacing:-.025em;line-height:1.1;margin:0 0 .5rem}.ib-sub{margin:0;color:var(--ink-soft);font-size:1rem}.ib-markall{font:inherit;font-size:.8125rem;font-weight:500;color:var(--ink-soft);background:transparent;border:1px solid var(--rule);border-radius:6px;padding:0 .75rem;min-height:2.25rem;cursor:pointer;white-space:nowrap}.ib-markall:hover{background:var(--bg-2);color:var(--ink)}.ib-markall:disabled{opacity:.5;cursor:default}@media(pointer:coarse){.ib-markall{min-height:2.75rem}}.ib-chips{display:flex;gap:.5rem;flex-wrap:wrap;margin:0 0 1rem;padding:0;list-style:none}.ib-chip{font:inherit;font-size:.8125rem;color:var(--ink-soft);background:transparent;border:1px solid var(--rule);border-radius:999px;padding:0 .875rem;min-height:2rem;cursor:pointer}.ib-chip:hover{color:var(--ink);background:var(--bg-2)}.ib-chip[aria-pressed=true]{background:var(--ink);border-color:var(--ink);color:var(--bg)}@media(pointer:coarse){.ib-chip{min-height:2.75rem}}.ib-status{margin:0 0 1rem;font-size:.9375rem;color:var(--ink-soft)}.ib-skel{border-top:1px solid var(--rule)}.ib-skel-row{display:grid;grid-template-columns:48px minmax(0,1fr);gap:.875rem;padding:1rem .5rem;border-bottom:1px solid var(--rule)}.ib-skel-img,.ib-skel-line{background:var(--bg-2);border-radius:6px;animation:ib-pulse 1.2s ease-in-out infinite alternate}.ib-skel-img{width:48px;height:48px}.ib-skel-line{display:block;height:.875rem;margin:.25rem 0 .5rem}@keyframes ib-pulse{0%{opacity:1}to{opacity:.55}}.ib-list{border-top:1px solid var(--rule)}.ib-day-h{margin:0;padding:1rem .5rem .375rem;font-family:var(--mono);font-size:.6875rem;font-weight:500;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-muted)}.ib-ul{list-style:none;margin:0;padding:0}.ib-item{position:relative;border-bottom:1px solid var(--rule);overflow:hidden}.ib-item.is-gone{transition:height .2s ease,opacity .2s ease;opacity:0;border-bottom-color:transparent}.ib-slide{position:relative;z-index:1;display:flex;align-items:center;gap:.25rem;background:var(--bg);touch-action:pan-y}.ib-item.is-dragging .ib-slide{will-change:transform}.ib-row{flex:1 1 auto;min-width:0;display:grid;grid-template-columns:48px minmax(0,1fr);gap:.875rem;align-items:start;padding:1rem .5rem;text-decoration:none;border-radius:8px;-webkit-tap-highlight-color:transparent}.ib-row.no-img{grid-template-columns:minmax(0,1fr)}.ib-row:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}.ib-item.is-target .ib-slide{background:color-mix(in oklab,var(--accent) 10%,var(--bg))}.ib-img{width:48px;height:48px;border-radius:6px;background:var(--bg-2);display:flex;align-items:center;justify-content:center;overflow:hidden}.ib-img img{width:100%;height:100%;object-fit:contain;display:block}.ib-row-title,.ib-row-body,.ib-row-meta,.ib-text{display:block}.ib-row-title{display:flex;align-items:baseline;gap:.5rem;margin:0 0 .2rem;font-size:1rem;font-weight:600;line-height:1.35;color:var(--ink)}.ib-dot{flex:0 0 8px;width:8px;height:8px;border-radius:999px;background:var(--accent);align-self:center}.ib-item.is-read .ib-dot{display:none}.ib-item.is-read .ib-row-title{font-weight:400;color:var(--ink-soft)}.ib-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.ib-row-body{margin:0 0 .35rem;color:var(--ink-soft);font-size:.9375rem;line-height:1.45;overflow-wrap:anywhere}.ib-row-meta{margin:0;font-family:var(--mono);font-size:.75rem;letter-spacing:.01em;color:var(--ink-muted)}.ib-acts{flex:0 0 auto;display:flex;align-items:center;gap:.25rem;padding-right:.25rem}.ib-act{font:inherit;font-size:.8125rem;font-weight:500;color:var(--ink-soft);background:transparent;border:1px solid transparent;border-radius:6px;min-height:2.25rem;min-width:2.25rem;padding:0 .625rem;cursor:pointer;display:inline-flex;align-items:center;justify-content:center}.ib-act:focus-visible,.ib-under-btn:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.ib-act--more{padding:0}@media(hover:hover)and (pointer:fine){.ib-slide:hover{background:var(--bg-2)}.ib-act:hover{background:var(--bg);color:var(--ink);border-color:var(--rule)}.ib-acts .ib-act{opacity:0}.ib-slide:hover .ib-act,.ib-slide:focus-within .ib-act{opacity:1}}@media(pointer:coarse){.ib-act--hover{display:none}.ib-act--more{min-width:44px;min-height:44px;color:var(--ink-muted)}.ib-row{-webkit-touch-callout:none;-webkit-user-select:none;user-select:none}.ib-row:active{background:var(--bg-2)}html{overscroll-behavior-y:none}}.ib-under{position:absolute;inset:0 0 1px;display:none;align-items:center;font-size:.875rem;font-weight:600}.ib-under--read{justify-content:flex-start;padding-left:1.25rem;background:var(--bg-2);color:var(--ink)}.ib-under--hide{justify-content:flex-end;background:var(--accent);color:#fff}.ib-item.is-swiping-r .ib-under--read,.ib-item.is-swiping-l .ib-under--hide{display:flex}.ib-item.is-armed .ib-under--read{background:color-mix(in oklab,var(--accent) 22%,var(--bg))}.ib-under-btn{font:inherit;font-weight:600;color:inherit;background:transparent;border:0;width:88px;height:100%;min-height:44px;cursor:pointer}.ib-under-label{display:inline-block;transition:transform .16s ease}.ib-item.is-armed .ib-under-label{transform:scale(1.06)}.ib-ptr{height:0;overflow:hidden;display:flex;align-items:flex-end;justify-content:center}.ib-ptr-in{display:flex;align-items:center;gap:.5rem;padding-bottom:.75rem;font-size:.8125rem;color:var(--ink-muted)}.ib-ptr-spin{width:16px;height:16px;border-radius:999px;border:2px solid var(--rule);border-top-color:var(--accent)}.ib-ptr.is-ready .ib-ptr-spin{border-color:var(--accent)}.ib-ptr.is-busy .ib-ptr-spin{border-color:var(--rule);border-top-color:var(--accent);animation:ib-spin .7s linear infinite}@keyframes ib-spin{to{transform:rotate(360deg)}}.ib-sheet{padding:0;border:0;background:transparent;max-width:none;max-height:none;width:100%;height:100%;margin:0;color:var(--ink)}.ib-sheet::backdrop{background:#00000059}.ib-sheet[open]{display:flex;align-items:flex-end;justify-content:center}.ib-sheet-panel{width:100%;max-width:480px;background:var(--bg);border:1px solid var(--rule);border-radius:14px 14px 0 0;padding:.5rem .75rem calc(.75rem + env(safe-area-inset-bottom));transform:translateY(100%);transition:transform .2s cubic-bezier(.2,.8,.2,1)}.ib-sheet.is-on .ib-sheet-panel{transform:none}@media(min-width:721px){.ib-sheet[open]{align-items:center}.ib-sheet-panel{border-radius:12px;padding-bottom:.75rem;transform:translateY(12px);opacity:0;transition:transform .16s ease,opacity .16s ease}.ib-sheet.is-on .ib-sheet-panel{opacity:1}}.ib-sheet-grab{width:36px;height:4px;border-radius:999px;background:var(--rule);margin:.25rem auto .5rem}.ib-sheet-title{margin:0 .5rem .5rem;font-size:.875rem;font-weight:500;color:var(--ink-soft);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ib-sheet-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--rule)}.ib-sheet-list li{border-bottom:1px solid var(--rule)}.ib-sheet-btn{display:flex;flex-direction:column;justify-content:center;align-items:flex-start;width:100%;min-height:48px;padding:.5rem;font:inherit;font-size:1rem;text-align:left;color:var(--ink);background:transparent;border:0;text-decoration:none;cursor:pointer;border-radius:6px}.ib-sheet-btn:hover,.ib-sheet-btn:active{background:var(--bg-2)}.ib-sheet-btn:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}.ib-sheet-btn small{font-size:.8125rem;color:var(--ink-muted)}.ib-sheet-btn--hide{color:var(--accent);font-weight:500}.ib-sheet-cancel{display:block;width:100%;min-height:48px;margin-top:.5rem;font:inherit;font-weight:500;color:var(--ink);background:var(--bg-2);border:0;border-radius:10px;cursor:pointer}.ib-toast{position:fixed;left:50%;bottom:calc(1rem + env(safe-area-inset-bottom));z-index:50;display:flex;align-items:center;gap:.75rem;width:max-content;max-width:calc(100vw - 32px);padding:.375rem .375rem .375rem 1rem;background:var(--ink);color:var(--bg);border-radius:10px;font-size:.9375rem;box-shadow:0 6px 24px #0000002e;transform:translate(-50%,12px);opacity:0;transition:transform .18s ease,opacity .18s ease}.ib-toast.is-on{transform:translate(-50%);opacity:1}.ib-toast-msg{padding:.5rem .625rem .5rem 0}.ib-toast-undo{font:inherit;font-weight:600;color:var(--accent);background:transparent;border:0;min-height:44px;min-width:44px;padding:0 .875rem;border-radius:8px;cursor:pointer}@media(prefers-reduced-motion:reduce){.ib-sheet-panel,.ib-toast,.ib-item.is-gone,.ib-under-label{transition:none!important}.ib-skel-img,.ib-skel-line{animation:none}.ib-ptr.is-busy .ib-ptr-spin{animation-duration:2s}}.ib-empty{padding:2.5rem 1rem;text-align:center;border:1px dashed var(--rule);border-radius:8px}.ib-empty-title{margin:0 0 .375rem;font-weight:500}.ib-empty p{margin:0 0 .75rem;color:var(--ink-soft);font-size:.9375rem}.ib-empty a{text-decoration:underline;text-decoration-color:var(--accent);text-underline-offset:3px}.ib-more{display:block;margin:1.25rem auto 0;font:inherit;font-size:.875rem;font-weight:500;color:var(--ink);background:transparent;border:1px solid var(--rule);border-radius:6px;padding:0 1.125rem;min-height:2.75rem;cursor:pointer}.ib-more:hover{background:var(--bg-2)}.ib-more:disabled{opacity:.6;cursor:default}.ib-settings{margin:2rem 0 0;font-size:.8125rem;color:var(--ink-muted)}.ib-settings a{color:var(--ink-soft);text-decoration:underline;text-underline-offset:3px}