:root{--background:#f4f6f8;--surface:#fff;--ink:#172028;--muted:#5e6b76;--line:#d9e0e5;--accent:#176b5b;--accent-soft:#e9f4f1;--learning:#b8641b;--learning-soft:#fdf1e4;--focus:#0b66c3}*{box-sizing:border-box}html{background:var(--background)}body{background:var(--background);min-height:100vh;color:var(--ink);-webkit-font-smoothing:antialiased;flex-direction:column;margin:0;font-family:Segoe UI,Arial,sans-serif;font-size:16px;display:flex}a{color:inherit;text-decoration:none}button,input{font:inherit}.hangul{font-family:Noto Sans KR,Malgun Gothic,Apple SD Gothic Neo,sans-serif;font-weight:700;line-height:1}.textDisplay{color:var(--ink);letter-spacing:-.02em;font-size:48px;font-weight:600;line-height:1.1}.textLead{color:var(--ink);font-size:20px;line-height:1.35}.textBody{max-width:62ch;color:var(--ink);font-size:17px;line-height:1.5}.textSecondary{max-width:62ch;color:var(--muted);font-size:15px;line-height:1.5}.textMeta{color:var(--muted);font-size:13px;line-height:1.4}.shell{flex:1;width:min(100%,780px);margin:0 auto;padding:32px 24px 40px}.siteFooter{width:min(100%,780px);color:var(--muted);margin:0 auto;padding:0 24px 20px;font-size:13px}.siteFooter a{color:var(--accent);text-underline-offset:3px;text-decoration:underline}.keysShell{align-content:center;display:grid}.keyGrid{grid-template-columns:repeat(7,minmax(0,1fr));gap:8px;display:grid}.keyTile{border:1px solid var(--line);background:var(--surface);border-radius:10px;min-height:84px;padding:11px 10px 10px;transition:border-color .12s,background-color .12s;display:grid;position:relative;overflow:hidden}.keyTile:hover{background:#fbfcfc;border-color:#aab7c0}.keyGlyph{place-self:center;font-size:36px}.percentage{color:var(--muted);font-variant-numeric:tabular-nums;font-size:14px}.keyTile>.percentage{align-self:end}.progressTrack{background:#e6eaed;border-radius:2px;width:100%;height:3px;display:block;position:relative;overflow:hidden}.progressFill{background:var(--accent);height:100%;display:block}.progressLearning{background:var(--learning);height:100%;position:absolute;top:0}.keyTile>.progressTrack{position:absolute;bottom:0;left:0;right:0}.levelHeader{grid-template-columns:48px 1fr;align-items:center;min-height:72px;margin-bottom:20px;display:grid}.backLink{width:44px;height:44px;color:var(--muted);border-radius:50%;place-items:center;font-size:25px;display:grid}.backLink:hover{color:var(--ink);background:#e8ecef}.currentGlyph{margin:0;font-size:48px}.familyList{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--surface);overflow:hidden}.familyRow{border-bottom:1px solid var(--line);grid-template-columns:56px minmax(0,1fr) 62px;align-items:center;gap:12px;min-height:62px;padding:8px 14px;transition:background-color .12s;display:grid}.familyRow:last-child{border-bottom:0}.familyRow:hover{background:#f8fafb}.familyRow:focus-visible{z-index:1;outline-offset:-3px;position:relative}.familyGlyph{font-size:29px}.familyMeaning{color:#35434d;line-height:1.35}.familyProgress{text-align:right;gap:8px;display:grid}.familyHeader{align-items:start}.familyHeader .backLink{margin-top:3px}.familyIdentity{gap:7px;display:grid}.familyTitleLine{justify-content:space-between;align-items:baseline;gap:16px;display:flex}.selectedMeaning{color:var(--muted);margin:0;line-height:1.4}.saveMessage{color:#a0362c;min-height:21px;margin:-10px 0 10px 48px;font-size:14px}.variantGlyph{font-size:25px}.variantMeaning{color:#35434d;overflow-wrap:break-word;word-break:keep-all;font-size:13px;line-height:1.3}.upLink{align-items:center;min-width:44px;min-height:44px;display:inline-flex}.upLink:hover{color:var(--ink)}.tile{min-height:96px;color:inherit;border-radius:8px;align-content:start;gap:4px;padding:12px;transition:background-color .12s;display:grid;position:relative;overflow:hidden}a.tile{background:var(--surface)}a.tile:hover{background:#eaeff2}.tileHead{align-items:baseline;gap:4px;display:flex}.tileGlyph{font-size:34px}.tileGlyphOut{color:var(--muted)}.tileNote{-webkit-line-clamp:3;overflow-wrap:break-word;word-break:keep-all;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}.tileRail{background:var(--accent);height:2px;position:absolute;bottom:0;left:0}.famHead{margin:0 0 40px}.famGlyph{margin:0}.famFormula{margin:8px 0 0}.famAnchor{max-width:46ch;margin:8px 0 0}.famCount{min-height:19px;margin:4px 0 0}.famCount .textButton{margin:-13px -8px;padding:13px 8px;display:inline-block}.tileGrid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px;display:grid}.famTail{margin:40px 0 0}.wordHead{margin:0 0 40px}.wordGlyph{overflow-wrap:anywhere;margin:0;font-size:40px;line-height:1.15}.wordLead{max-width:40ch;margin:8px 0 0}.tileRibbon{grid-template-columns:repeat(auto-fill,minmax(132px,1fr));gap:12px;display:grid}.entries{gap:64px;margin:64px 0 0;display:grid}.entry{display:grid}.entryNumbered{grid-template-columns:40px 1fr}.entryNum{line-height:26px}.entryNumWord{display:none}.entryBody{min-width:0}.entryMeta{margin:0 0 4px}.entrySenses{gap:16px;margin:0;padding:0;list-style:none;display:grid}.entrySense{grid-template-columns:24px 1fr;display:grid}.senseNum{line-height:26px}.senseLemma{margin:0}.senseDef{margin:4px 0 0}.entryRibbon{margin-top:24px}.wordSource{margin-top:64px}.wordSource .sourceNote{margin-top:0}.senseWords{grid-template-columns:repeat(auto-fill,minmax(224px,1fr));gap:0 24px;margin-top:4px;display:grid}.wordChip{min-height:28px;color:inherit;align-items:baseline;gap:8px;padding:4px 0;font-size:13px;display:flex}.wordChip>.hangul{text-underline-offset:3px;flex:none;min-width:3.4em;max-width:60%;-webkit-text-decoration:underline #aab7c0;text-decoration:underline #aab7c0}.wordChip:hover>.hangul{text-decoration-color:currentColor}.wordTranslation{min-width:0;color:var(--muted);font-size:12px}.wordMore{color:var(--accent);text-underline-offset:3px;grid-column:1/-1;justify-self:start;padding:4px 0;font-size:12px;text-decoration:underline}.unlinkedGroup{border-style:dashed;margin-top:18px;margin-left:48px}.sourceNote{color:var(--muted);margin:22px 0 0;font-size:12px;line-height:1.4}.sourceNote a{color:inherit;text-underline-offset:3px;text-decoration:underline}.pageTitle{margin:0;font-size:22px;line-height:1.3}.exceptionList{gap:6px;margin:0;padding:0;list-style:none;display:grid}.exceptionItem{border:1px dashed var(--line);color:inherit;border-radius:8px;grid-template-columns:auto minmax(0,1fr);align-items:center;gap:10px;padding:8px 10px;text-decoration:none;display:grid}.exceptionItem:hover{border-style:solid}.exceptionCard{border:1px dashed var(--line);background:var(--surface);border-radius:8px;gap:8px;padding:14px 16px;display:grid}.exceptionText{color:var(--muted);margin:0;font-size:13px;line-height:1.5}.exceptionWords{margin:0;font-size:14px}.senseGroups{gap:18px;margin-left:48px;display:grid}.senseGroup{border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:14px 16px}.senseRole{color:var(--muted);letter-spacing:.02em;text-transform:uppercase;margin:0 0 8px;font-size:13px;font-weight:600}.senseList{gap:2px;margin:0;padding:0;list-style:none;display:grid}.senseItem{overflow-wrap:break-word;word-break:keep-all;border-radius:6px;grid-template-columns:minmax(0,1fr) auto;align-items:start;gap:10px;padding:4px 6px;line-height:1.4;display:grid}.senseItem_learning{background:var(--learning-soft)}.senseItem_known{background:var(--accent-soft)}.senseMarks{opacity:0;gap:6px;transition:opacity .12s;display:flex}.senseItem:hover .senseMarks,.senseItem:focus-within .senseMarks{opacity:1}.senseMark{border:1px solid var(--line);background:var(--surface);color:var(--muted);white-space:nowrap;cursor:pointer;border-radius:999px;align-items:center;gap:5px;padding:3px 8px;font-size:12px;display:inline-flex}.senseMark input{cursor:pointer;width:14px;height:14px;margin:0}.senseMark_learning input{accent-color:var(--learning)}.senseMark_known input{accent-color:var(--accent)}.senseMark_learning.senseMarkOn{border-color:var(--learning);color:var(--learning)}.senseMark_known.senseMarkOn{border-color:var(--accent);color:var(--accent)}.senseMark:has(input:disabled){cursor:wait}.senseItem_learning .senseMarks,.senseItem_known .senseMarks{opacity:1}.stateShell{color:var(--muted);flex-direction:column;justify-content:center;align-items:center;gap:12px;display:flex}.textButton,.textLink{color:var(--accent);cursor:pointer;text-underline-offset:3px;background:0 0;border:0;text-decoration:underline}.srOnly{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;padding:0;position:absolute;overflow:hidden}a:focus-visible,button:focus-visible{outline:3px solid var(--focus);outline-offset:3px}label:has(input:focus-visible){outline:3px solid var(--focus);outline-offset:3px}@media (max-width:640px){.shell{padding:20px 16px 28px}.siteFooter{padding:0 16px 16px}.keysShell{align-content:start;padding-top:24px}.keyGrid{grid-template-columns:repeat(4,minmax(0,1fr));gap:7px}.keyTile{min-height:82px;padding:10px 9px}.keyGlyph{font-size:34px}.familyRow{grid-template-columns:48px minmax(0,1fr) 52px;gap:9px;min-height:68px;padding:8px 10px}.familyGlyph{font-size:27px}.familyMeaning{font-size:14px}.senseGroups{margin-left:0}.entryNumbered{grid-template-columns:1fr}.entryNum{margin-bottom:4px;line-height:1.5}.entryNumWord{display:inline}.senseItem{grid-template-columns:minmax(0,1fr)}.senseMarks{opacity:1}}@media (max-width:370px){.keyGrid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important}}