:root{--font:-apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Sans", "Noto Sans JP", sans-serif;--font-ja:"Hiragino Mincho ProN", "Yu Mincho", "Noto Serif JP", serif;--bg:#f7f4ee;--surface:#fffdf8;--text:#1f1d1a;--muted:#7a746a;--line:#e3ddd2;--accent:#c9821a;--kana:#2f5fb3;--new:#2f5fb3;--again:#c2412d;--hard:#a86a12;--good:#2e7d4f;--easy:#2f5fb3;--bar:#b06f10;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--bg:#171614;--surface:#211f1c;--text:#ece7de;--muted:#9a9387;--line:#34312c;--accent:#e0a040;--kana:#8fb0ee;--new:#8fb0ee;--again:#ee8471;--hard:#e0a040;--good:#7cc596;--easy:#8fb0ee;--bar:#c08530}}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{overscroll-behavior:none;background:var(--bg);color:var(--text);font-family:var(--font);-webkit-tap-highlight-color:transparent;margin:0;font-size:17px;line-height:1.5}button{font:inherit;cursor:pointer;touch-action:manipulation}button:disabled{cursor:default;opacity:.4}input[type=checkbox]{width:1.1rem;height:1.1rem;accent-color:var(--accent)}button:focus-visible,input:focus-visible{outline:2px solid var(--accent);outline-offset:2px}button.link{color:var(--accent);background:0 0;border:none;padding:.5rem 0}button.primary{background:var(--accent);color:#fff;border:none;border-radius:12px;padding:.8rem 1.5rem;font-weight:600}@media (prefers-color-scheme:dark){button.primary{color:#171614}}section.svelte-bhncdn{padding-bottom:calc(2rem + env(safe-area-inset-bottom))}h2.svelte-bhncdn{text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin:0 0 .75rem;font-size:.8rem;font-weight:600}p.svelte-bhncdn{margin:0}.who.svelte-bhncdn{font-weight:600}.who.svelte-bhncdn span:where(.svelte-bhncdn){color:var(--muted);margin-left:.4rem;font-weight:400}.row.svelte-bhncdn{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:1rem;padding:.6rem 0;display:flex}.status.svelte-bhncdn{color:var(--good)}.status.warning.svelte-bhncdn{color:var(--hard)}.invitation.svelte-bhncdn{flex-direction:column;gap:.6rem;padding:.85rem 0;display:flex}code.svelte-bhncdn{border:1px solid var(--line);background:var(--surface);overflow-wrap:anywhere;-webkit-user-select:all;user-select:all;border-radius:8px;padding:.6rem .75rem;font-size:.85rem}.hint.svelte-bhncdn{color:var(--muted);font-size:.85rem}.error.svelte-bhncdn{color:var(--again)}.logout.svelte-bhncdn{border:1px solid var(--line);background:var(--surface);width:100%;color:var(--again);border-radius:12px;margin-top:1.5rem;padding:.8rem}.browse.svelte-1de7uee{padding:.75rem 0 calc(2rem + env(safe-area-inset-bottom));flex-direction:column;gap:1rem;display:flex}header.svelte-1de7uee{grid-template-columns:1fr auto 1fr;align-items:center;display:grid}header.svelte-1de7uee .link:where(.svelte-1de7uee){justify-self:start}h1.svelte-1de7uee{margin:0;font-size:1.1rem}input.svelte-1de7uee{border:1px solid var(--line);background:var(--surface);color:var(--text);font:inherit;border-radius:10px;padding:.75rem .85rem;font-size:1rem}ul.svelte-1de7uee{margin:0;padding:0;list-style:none}li.svelte-1de7uee{border-bottom:1px solid var(--line);grid-template-columns:1fr auto;gap:.15rem 1rem;padding:.75rem 0;display:grid}li.suspended.svelte-1de7uee .word:where(.svelte-1de7uee),li.suspended.svelte-1de7uee .french:where(.svelte-1de7uee){opacity:.45}.word.svelte-1de7uee{flex-wrap:wrap;align-items:baseline;gap:.5rem;display:flex}.kanji.svelte-1de7uee{font-family:var(--font-ja);font-size:1.35rem}.kana.svelte-1de7uee{font-family:var(--font-ja);color:var(--kana)}.romaji.svelte-1de7uee{color:var(--muted);font-style:italic}p.svelte-1de7uee{margin:0}.french.svelte-1de7uee{grid-column:1}.meta.svelte-1de7uee{color:var(--muted);grid-column:1;font-size:.8rem}.actions.svelte-1de7uee{flex-direction:column;grid-area:1/2/span 3;justify-content:center;align-items:flex-end;gap:.1rem;display:flex}.actions.svelte-1de7uee .link:where(.svelte-1de7uee){padding:.3rem 0;font-size:.9rem}.empty.svelte-1de7uee{color:var(--muted);text-align:center}.home.svelte-1ary22t{padding:1rem 0 calc(2rem + env(safe-area-inset-bottom));flex-direction:column;gap:2rem;display:flex}header.svelte-1ary22t{justify-content:space-between;align-items:baseline;display:flex}h1.svelte-1ary22t{letter-spacing:.02em;margin:0;font-size:2rem;font-weight:600}h1.svelte-1ary22t span:where(.svelte-1ary22t){font-family:var(--font-ja);color:var(--accent)}table.svelte-1ary22t{border-collapse:collapse;font-variant-numeric:tabular-nums;width:100%}th.svelte-1ary22t,td.svelte-1ary22t{border-bottom:1px solid var(--line);text-align:right;padding:.85rem .25rem}thead.svelte-1ary22t th:where(.svelte-1ary22t){font-size:.8rem;font-weight:500}tbody.svelte-1ary22t th:where(.svelte-1ary22t){text-align:left;font-weight:600}td.svelte-1ary22t{font-size:1.25rem;font-weight:600}.new.svelte-1ary22t{color:var(--new)}.learning.svelte-1ary22t{color:var(--again)}.due.svelte-1ary22t{color:var(--good)}tr.disabled.svelte-1ary22t td:where(.svelte-1ary22t){color:var(--muted);font-size:.9rem;font-weight:400}.start.svelte-1ary22t{min-height:3.5rem;font-size:1.1rem}nav.svelte-1ary22t{grid-template-columns:1fr 1fr;gap:.6rem;margin-top:-.75rem;display:grid}nav.svelte-1ary22t button:where(.svelte-1ary22t){border:1px solid var(--line);background:var(--surface);color:var(--text);border-radius:12px;padding:.75rem}.sync.svelte-1ary22t{text-align:center;color:var(--muted);margin:0;font-size:.85rem}.sync.warning.svelte-1ary22t{color:var(--hard)}.rest.svelte-1ary22t{text-align:center;color:var(--muted)}.login.svelte-h34f85{flex-direction:column;gap:1.5rem;padding:12vh 0 2rem;display:flex}h1.svelte-h34f85{text-align:center;margin:0 0 1rem;font-size:2.4rem;font-weight:600}h1.svelte-h34f85 span:where(.svelte-h34f85){font-family:var(--font-ja);color:var(--accent)}form.svelte-h34f85{flex-direction:column;gap:1rem;display:flex}label.svelte-h34f85{color:var(--muted);flex-direction:column;gap:.35rem;font-size:.9rem;display:flex}input.svelte-h34f85{border:1px solid var(--line);background:var(--surface);color:var(--text);font:inherit;border-radius:10px;padding:.75rem .85rem;font-size:1rem}.primary.svelte-h34f85{min-height:3.25rem;margin-top:.5rem}.error.svelte-h34f85{color:var(--again);margin:0}.link.svelte-h34f85{align-self:center}.face.svelte-q601t9{text-align:center;flex-direction:column;align-items:center;gap:.35rem;display:flex}p.svelte-q601t9{margin:0}.question.svelte-q601t9{font-size:clamp(1.6rem,6vw,2.2rem)}.japanese.svelte-q601t9{font-family:var(--font-ja);font-size:clamp(2.2rem,10vw,3.4rem);line-height:1.25}.japanese.question.svelte-q601t9{font-size:clamp(2.6rem,12vw,4rem)}.kana.svelte-q601t9{font-family:var(--font-ja);color:var(--kana);font-size:1.35rem}.romaji.svelte-q601t9{color:var(--muted);font-style:italic}.french.svelte-q601t9{font-size:1.3rem}.french.question.svelte-q601t9{font-size:clamp(1.6rem,6vw,2.2rem)}.register.svelte-q601t9{color:var(--muted);font-size:.95rem}rt.svelte-q601t9{color:var(--kana);letter-spacing:.05em;font-size:.4em}.speak.svelte-q601t9{border:1px solid var(--line);background:var(--surface);width:2.75rem;height:2.75rem;color:var(--accent);border-radius:50%;align-self:flex-end;place-items:center;margin:-.5rem 0 -2.25rem;display:grid}.speak.svelte-q601t9 svg:where(.svelte-q601t9){fill:currentColor;stroke:currentColor;stroke-width:1.6px;stroke-linecap:round;stroke-linejoin:round;width:1.35rem;height:1.35rem}hr.svelte-q601t9{border:none;border-top:1px solid var(--line);width:100%;margin:1rem 0}dl.svelte-q601t9{border:1px solid var(--line);text-align:left;border-radius:10px;grid-template-columns:auto 1fr;gap:.3rem 1rem;margin:1.25rem 0 0;padding:.85rem 1rem;font-size:.95rem;display:grid}dt.svelte-q601t9{color:var(--muted)}dd.svelte-q601t9{margin:0}dd.svelte-q601t9 .kana:where(.svelte-q601t9){font-size:1rem}footer.svelte-q601t9{border-top:1px dashed var(--line);color:var(--muted);justify-content:space-between;margin-top:2rem;padding-top:.5rem;font-size:.8rem;display:flex}.review.svelte-1jpsao4{flex-direction:column;min-height:100dvh;display:flex}header.svelte-1jpsao4{justify-content:space-between;align-items:center;padding:.75rem 0;display:flex}.counts.svelte-1jpsao4{font-variant-numeric:tabular-nums;gap:.9rem;font-weight:600;display:flex}.counts.svelte-1jpsao4 .new:where(.svelte-1jpsao4){color:var(--new)}.counts.svelte-1jpsao4 .learning:where(.svelte-1jpsao4){color:var(--again)}.counts.svelte-1jpsao4 .due:where(.svelte-1jpsao4){color:var(--good)}.card.svelte-1jpsao4{cursor:default;flex-direction:column;flex:1;justify-content:center;padding:1.5rem 0;display:flex}.actions.svelte-1jpsao4{padding:.75rem 0 calc(.75rem + env(safe-area-inset-bottom));background:var(--bg);grid-template-columns:repeat(4,1fr);gap:.5rem;display:grid;position:sticky;bottom:0}.reveal.svelte-1jpsao4{grid-column:1/-1}.actions.svelte-1jpsao4 button:where(.svelte-1jpsao4){border:1px solid var(--line);background:var(--surface);min-height:3.5rem;color:var(--text);border-radius:12px;font-size:1rem}.grade.svelte-1jpsao4{flex-direction:column;justify-content:center;align-items:center;gap:.1rem;font-weight:600;display:flex}.interval.svelte-1jpsao4{color:var(--muted);font-size:.75rem;font-weight:400}.grade-1.svelte-1jpsao4{color:var(--again)!important}.grade-2.svelte-1jpsao4{color:var(--hard)!important}.grade-3.svelte-1jpsao4{color:var(--good)!important}.grade-4.svelte-1jpsao4{color:var(--easy)!important}.done.svelte-1jpsao4{text-align:center;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:.75rem;display:flex}.big.svelte-1jpsao4{margin:0;font-size:2rem}.settings.svelte-9dvrhx{padding:.75rem 0 calc(2rem + env(safe-area-inset-bottom));flex-direction:column;gap:1.75rem;display:flex}header.svelte-9dvrhx{grid-template-columns:1fr auto 1fr;align-items:center;display:grid}header.svelte-9dvrhx .link:where(.svelte-9dvrhx){justify-self:start}header.svelte-9dvrhx .strong:where(.svelte-9dvrhx){justify-self:end;font-weight:600}h1.svelte-9dvrhx{margin:0;font-size:1.1rem}h2.svelte-9dvrhx{text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin:0 0 .75rem;font-size:.8rem;font-weight:600}.row.svelte-9dvrhx{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:1rem;padding:.6rem 0;display:flex}label.svelte-9dvrhx{align-items:center;gap:.5rem;display:flex}.number.svelte-9dvrhx{color:var(--muted);font-size:.9rem}.number.svelte-9dvrhx input:where(.svelte-9dvrhx){border:1px solid var(--line);background:var(--surface);width:4.5rem;color:var(--text);text-align:right;border-radius:8px;padding:.4rem .5rem;font-size:1rem}.chips.svelte-9dvrhx{flex-wrap:wrap;gap:.5rem;display:flex}.chip.svelte-9dvrhx{border:1px solid var(--line);background:var(--surface);cursor:pointer;border-radius:999px;padding:.45rem .8rem;font-size:.95rem}.chip.svelte-9dvrhx:has(input:where(.svelte-9dvrhx):checked){border-color:var(--accent);color:var(--accent)}.chip.svelte-9dvrhx input:where(.svelte-9dvrhx){opacity:0;pointer-events:none;position:absolute}.chip.svelte-9dvrhx:has(input:where(.svelte-9dvrhx):focus-visible){outline:2px solid var(--accent);outline-offset:2px}.range.svelte-9dvrhx input:where(.svelte-9dvrhx){accent-color:var(--accent);flex:1}.range.svelte-9dvrhx span:where(.svelte-9dvrhx){text-align:right;font-variant-numeric:tabular-nums;width:3.5rem}.hint.svelte-9dvrhx{color:var(--muted);margin:.5rem 0 .75rem;font-size:.85rem}figure.svelte-2lpgn1{margin:0}.plot.svelte-2lpgn1{padding-left:2rem;position:relative}.scale.svelte-2lpgn1{color:var(--muted);font-variant-numeric:tabular-nums;flex-direction:column;justify-content:space-between;font-size:.7rem;display:flex;position:absolute;top:-.5em;bottom:-.5em;left:0}.bars.svelte-2lpgn1{border-bottom:1px solid var(--muted);background:linear-gradient(var(--line), var(--line)) 0 0 / 100% 1px no-repeat, linear-gradient(var(--line), var(--line)) 0 50% / 100% 1px no-repeat;align-items:stretch;gap:2px;height:120px;display:flex}.column.svelte-2lpgn1{flex:1;align-items:flex-end;min-width:0;display:flex}.bar.svelte-2lpgn1{background:var(--bar);border-radius:4px 4px 0 0;width:100%;min-height:2px}.bar.active.svelte-2lpgn1{background:var(--text)}.tooltip.svelte-2lpgn1{border:1px solid var(--line);background:var(--surface);white-space:nowrap;pointer-events:none;border-radius:8px;padding:.35rem .6rem;font-size:.8rem;position:absolute;bottom:calc(100% + .25rem);box-shadow:0 4px 14px #0000001f}.tooltip.svelte-2lpgn1 span:where(.svelte-2lpgn1){color:var(--muted)}.axis.svelte-2lpgn1{color:var(--muted);justify-content:space-between;padding:.3rem 0 0 2rem;font-size:.7rem;display:flex}details.svelte-2lpgn1{color:var(--muted);margin-top:.5rem;font-size:.8rem}summary.svelte-2lpgn1{cursor:pointer}table.svelte-2lpgn1{border-collapse:collapse;font-variant-numeric:tabular-nums;width:100%;margin-top:.4rem}th.svelte-2lpgn1,td.svelte-2lpgn1{text-align:left;padding:.15rem 0;font-weight:400}td.svelte-2lpgn1{text-align:right;color:var(--text)}.stats.svelte-1knxy6b{padding:.75rem 0 calc(2rem + env(safe-area-inset-bottom));flex-direction:column;gap:1.5rem;display:flex}header.svelte-1knxy6b{grid-template-columns:1fr auto 1fr;align-items:center;display:grid}header.svelte-1knxy6b .link:where(.svelte-1knxy6b){justify-self:start}h1.svelte-1knxy6b{margin:0;font-size:1.1rem}h2.svelte-1knxy6b{text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin:0 0 1rem;font-size:.8rem;font-weight:600}.tiles.svelte-1knxy6b{grid-template-columns:repeat(2,1fr);gap:.6rem;display:grid}.tile.svelte-1knxy6b{border:1px solid var(--line);background:var(--surface);border-radius:12px;flex-direction:column;gap:.1rem;padding:.85rem 1rem;display:flex}.value.svelte-1knxy6b{font-variant-numeric:tabular-nums;font-size:1.8rem;font-weight:600;line-height:1.2}.name.svelte-1knxy6b{color:var(--muted);font-size:.85rem}.hint.svelte-1knxy6b{color:var(--muted);margin:-.75rem 0 0;font-size:.8rem}dl.svelte-1knxy6b{grid-template-columns:1fr auto;margin:0;display:grid}dt.svelte-1knxy6b,dd.svelte-1knxy6b{border-bottom:1px solid var(--line);margin:0;padding:.55rem 0}dd.svelte-1knxy6b{font-variant-numeric:tabular-nums;text-align:right;font-weight:600}.banner.svelte-co7vpd{left:50%;bottom:calc(5.5rem + env(safe-area-inset-bottom));border:1px solid var(--line);background:var(--surface);z-index:10;border-radius:14px;align-items:center;gap:.75rem;width:min(32rem,100% - 2rem);padding:.6rem .6rem .6rem 1rem;font-size:.95rem;display:flex;position:fixed;transform:translate(-50%);box-shadow:0 6px 24px #0000001f}span.svelte-co7vpd{flex:1}.primary.svelte-co7vpd{padding:.5rem .9rem}.page.svelte-1n46o8q{max-width:34rem;padding:0 1rem;padding-top:env(safe-area-inset-top);margin:0 auto}.message.svelte-1n46o8q{text-align:center;color:var(--muted);margin-top:40vh}