/* [cold-load-fix v1.1] seoulehdream header — 리빌·헤더 스크롤·모바일 드로어 (노드 선캡처 금지, document 위임) */ (function () { var W = window, D = document, NS = '__clf_ihhd'; if (W[NS]) return; W[NS] = true; W[NS + '_n'] = 0; var KEYS = ['#ihHd', '#ihDrawer', '.ih-rv']; var sig = null; function body() { W[NS + '_n'] += 1; /* 리빌: 호출 시점 재조회, data-done 멱등 */ var els = D.querySelectorAll('.ih-rv:not(.in)'); if (els.length) { var vh = W.innerHeight || 800; if ('IntersectionObserver' in W) { var io = new IntersectionObserver(function (entries) { entries.forEach(function (en) { if (en.isIntersecting) { en.target.classList.add('in'); io.unobserve(en.target); } }); }, { rootMargin: '0px 0px -8% 0px', threshold: 0.08 }); Array.prototype.forEach.call(els, function (el) { var r = el.getBoundingClientRect(); if (r.top < vh * 0.92 && r.bottom > 0) el.classList.add('in'); else io.observe(el); }); } else { Array.prototype.forEach.call(els, function (el) { el.classList.add('in'); }); } } /* 헤더 스크롤 상태 */ var hd = D.getElementById('ihHd'); if (hd) hd.classList.toggle('is-sc', (W.scrollY || 0) > 8); /* 드로어 접근성 상태 동기 */ var dr = D.getElementById('ihDrawer'); if (dr) dr.setAttribute('aria-hidden', dr.classList.contains('is-on') ? 'false' : 'true'); } function setDrawer(on) { var dr = D.getElementById('ihDrawer'), bg = D.getElementById('ihBurger'); if (!dr) return; dr.classList.toggle('is-on', on); dr.setAttribute('aria-hidden', on ? 'false' : 'true'); D.body.classList.toggle('ih-lock', on); if (bg) bg.setAttribute('aria-expanded', on ? 'true' : 'false'); } if (!W.__ihDelegated) { W.__ihDelegated = true; D.addEventListener('click', function (e) { var t = e.target.closest ? e.target : null; if (!t) return; if (t.closest('#ihBurger')) { e.preventDefault(); var dr = D.getElementById('ihDrawer'); setDrawer(!(dr && dr.classList.contains('is-on'))); return; } if (t.closest('[data-ih-close]')) { e.preventDefault(); setDrawer(false); return; } var gh = t.closest('[data-ih-grp]'); if (gh) { e.preventDefault(); var grp = gh.parentNode; var open = !grp.classList.contains('open'); grp.classList.toggle('open', open); gh.setAttribute('aria-expanded', open ? 'true' : 'false'); return; } if (t.closest('#ihDrawer a')) { setDrawer(false); } }); D.addEventListener('keydown', function (e) { if (e.key === 'Escape') setDrawer(false); }); W.addEventListener('scroll', function () { var hd = D.getElementById('ihHd'); if (hd) hd.classList.toggle('is-sc', (W.scrollY || 0) > 8); }, { passive: true }); } function cur() { return KEYS.map(function (k) { var el = D.querySelector(k); if (!el) return 'x'; if (!el.__ihid) el.__ihid = String(Math.random()).slice(2, 9); return el.__ihid; }).join('|'); } function tick() { var c = cur(); if (!sig) { sig = c; body(); return; } if (c !== sig) { sig = c; body(); } else { body(); } } tick(); [0, 150, 400, 900, 1800, 3200, 6000].forEach(function (ms) { setTimeout(tick, ms); }); if ('MutationObserver' in W) { var mo = new MutationObserver(function () { clearTimeout(mo._t); mo._t = setTimeout(tick, 120); }); mo.observe(D.body, { childList: true, subtree: true }); } W.addEventListener('pageshow', tick); D.addEventListener('metalink:content-ready', tick); })(); /* enhancement-20260910-v1:js:start */ (function runtime(config){ if(location.hostname!==config.slug+'.metacms.kr')return; const namespace='Enhancement_'+config.slug; if(window[namespace]){window[namespace].refresh();return;} const reduced=matchMedia('(prefers-reduced-motion: reduce)'); const seen=new WeakSet(),videos=new WeakMap(),boards=new WeakSet(); let pop,anchor,timer,scanTimer,suppress=false; const esc=v=>String(v).replace(/[&<>"']/g,c=>({'&':'&','<':'<','>':'>','"':'"',"'":'''}[c])); const icon=name=>config.icons[name]; const api={refresh,animationCount:0,scanCount:0};window[namespace]=api; function hide(focus){clearTimeout(timer);const old=anchor;anchor=null;if(pop)pop.hidden=true;if(old){old.setAttribute('aria-expanded','false');if(focus&&old.isConnected){suppress=true;old.focus({preventScroll:true});suppress=false;}}} function place(){if(!anchor?.isConnected)return hide(false);if(!pop)return;const r=anchor.getBoundingClientRect(),v=window.visualViewport,w=v?.width||innerWidth,h=v?.height||innerHeight,offset=v?.offsetTop||0;pop.style.left=Math.max(12,Math.min(w-pop.offsetWidth-12,r.left))+'px';pop.style.top=Math.max(offset+12,Math.min(offset+h-pop.offsetHeight-12,r.bottom+8))+'px';} function show(target){ const term=config.dictionary.find(t=>t.key===target.dataset.enhTerm);if(!term)return;clearTimeout(timer); if(anchor===target&&pop?.isConnected&&!pop.hidden){place();return;} if(!pop){pop=document.createElement('aside');pop.id='enh-glossary';pop.className='enh-pop';pop.setAttribute('role','dialog');pop.setAttribute('aria-labelledby','enh-pop-title');document.body.append(pop);} if(anchor&&anchor!==target)anchor.setAttribute('aria-expanded','false');anchor=target; pop.innerHTML='

'+esc(term.title)+'

'+esc(term.summary)+'

치과백과사전에서 자세히 보기'; pop.hidden=false;target.setAttribute('aria-expanded','true');place(); } const words=config.dictionary.flatMap(t=>[t.title,...t.aliases].map(word=>({word,key:t.key}))).sort((a,b)=>b.word.length-a.word.length); function scan(){ api.scanCount++;const root=document.querySelector('main')||document.querySelector('.ih-pg,.sp-pg,.enh-page');if(!root||!document.querySelector(config.header))return; const used=new Set([...root.querySelectorAll('[data-enh-term]')].map(e=>e.dataset.enhTerm)); const exclude='a,button,nav,header,footer,form,label,script,style,svg,h1,h2,h3,h4,[contenteditable],.enh-source,.enh-note,.enh-list,.enh-pop,.sp-eeat,.ig-au,.ih2-doctor-section,.sr-doctor,.ih2-hero,.sr-hero,.tr-doctor,.sp-doctor'; const walk=document.createTreeWalker(root,NodeFilter.SHOW_TEXT,{acceptNode:n=>n.parentElement?.closest('p,li,dd,td')&&!n.parentElement.closest(exclude)?NodeFilter.FILTER_ACCEPT:NodeFilter.FILTER_REJECT});const nodes=[];let n;while((n=walk.nextNode()))nodes.push(n); for(const node of nodes){const match=words.find(t=>!used.has(t.key)&&node.nodeValue.includes(t.word));if(!match)continue;const text=node.nodeValue,i=text.indexOf(match.word),b=document.createElement('button');b.type='button';b.className='enh-term';b.dataset.enhTerm=match.key;b.textContent=match.word;b.setAttribute('aria-haspopup','dialog');b.setAttribute('aria-expanded','false');b.setAttribute('aria-controls','enh-glossary');b.setAttribute('aria-label',match.word+' 용어 설명');node.replaceWith(document.createTextNode(text.slice(0,i)),b,document.createTextNode(text.slice(i+match.word.length)));used.add(match.key);} } function setupBoard(root){ if(boards.has(root))return;boards.add(root);const search=root.querySelector('input'),category=root.querySelector('select'),items=[...root.querySelectorAll('.enh-item')];let page=1;const size=6; function render(){const filtered=items.filter(n=>(category.value==='all'||n.dataset.category===category.value)&&n.textContent.toLowerCase().includes(search.value.trim().toLowerCase()));const total=Math.max(1,Math.ceil(filtered.length/size));page=Math.min(page,total);items.forEach(n=>n.hidden=true);filtered.slice((page-1)*size,page*size).forEach(n=>n.hidden=false);root.querySelector('[data-enh-count]').textContent=filtered.length+'개';root.querySelector('[data-enh-empty]').hidden=filtered.length>0;root.querySelector('[data-enh-page]').textContent=page+' / '+total;root.querySelector('[data-enh-prev]').disabled=page===1;root.querySelector('[data-enh-next]').disabled=page===total;} search.oninput=category.onchange=()=>{page=1;render();};root.querySelector('[data-enh-prev]').onclick=()=>{page--;render();};root.querySelector('[data-enh-next]').onclick=()=>{page++;render();};render(); } const observer=new IntersectionObserver(entries=>{for(const e of entries){if(!e.isIntersecting)continue;observer.unobserve(e.target);if(!reduced.matches&&e.target.isConnected){e.target.animate([{transform:'translateY(16px)'},{transform:'translateY(0)'}],{duration:460,easing:'ease-out'});api.animationCount++;}}},{threshold:.12}); function syncVideos(){document.querySelectorAll('.enh-video').forEach(v=>{const state=videos.get(v);if(!state)return;if(reduced.matches||document.hidden||state.paused)v.pause();else v.play().catch(()=>{});});if(reduced.matches)document.querySelectorAll('[data-enh-motion]').forEach(n=>n.getAnimations().forEach(a=>a.cancel()));} function setupVideo(v){ if(videos.has(v))return;const state={paused:false};videos.set(v,state);const b=v.parentElement.querySelector('[data-enh-video-toggle]'); if(!v.getAttribute('src')){b.disabled=true;b.title='영상 준비 중';b.setAttribute('aria-label','영상 준비 중');return;} function label(){b.innerHTML=icon(v.paused?'play':'pause');b.setAttribute('aria-label',v.paused?'참고 영상 재생':'참고 영상 일시정지');b.title=b.getAttribute('aria-label');} b.onclick=()=>{if(v.paused){state.paused=false;v.play().catch(()=>{});}else{state.paused=true;v.pause();}}; v.addEventListener('play',label);v.addEventListener('pause',label);v.addEventListener('error',()=>{v.hidden=true;b.disabled=true;b.setAttribute('aria-label','영상을 불러오지 못했습니다');const caption=v.parentElement.querySelector('[data-enh-stock-caption]');caption.textContent='참고 영상 연결 불가 · 기존 이미지';});label();syncVideos(); } function dock(){ if(/\/(login|register|mypage|privacy|terms)(\/|$)/.test(location.pathname)){document.querySelector('.enh-dock')?.remove();return;} if(!document.querySelector('.enh-dock')){const d=document.createElement('nav');d.className='enh-dock';d.dataset.x=config.widgetPosition.split('-')[0];d.dataset.y=config.widgetPosition.split('-')[1];d.setAttribute('aria-label','빠른 메뉴');d.innerHTML=''+icon('phone')+''+icon('book-open')+'';document.body.append(d);} const h=document.querySelector(config.header)?.getBoundingClientRect();document.querySelector('.enh-dock').style.setProperty('--enh-header',Math.max(72,h?.bottom||90)+'px'); } function refresh(){ dock();if(!document.querySelector(config.header))return;if(anchor&&!anchor.isConnected)hide(false);document.querySelectorAll('[data-enh-dictionary]').forEach(setupBoard);document.querySelectorAll('.enh-video').forEach(setupVideo); document.querySelectorAll('main section:not(.ih2-hero):not(.sr-hero),.enh-page article section,.enh-item').forEach(n=>{if(seen.has(n)||n.closest('.enh-dictionary'))return;seen.add(n);n.dataset.enhMotion='';if(n.getBoundingClientRect().top>innerHeight)observer.observe(n);});clearTimeout(scanTimer);scanTimer=setTimeout(scan,100); } document.addEventListener('mouseover',e=>{const t=e.target.closest?.('[data-enh-term]');if(t)show(t);if(e.target.closest?.('.enh-pop'))clearTimeout(timer);}); document.addEventListener('mouseout',e=>{if(e.target.closest?.('[data-enh-term],.enh-pop')&&!e.relatedTarget?.closest?.('[data-enh-term],.enh-pop'))timer=setTimeout(()=>{if(!pop?.matches(':focus-within'))hide(false);},220);}); document.addEventListener('focusin',e=>{if(suppress)return;const t=e.target.closest?.('[data-enh-term]');if(t)show(t);else if(!e.target.closest?.('.enh-pop'))hide(false);}); document.addEventListener('click',e=>{const t=e.target.closest?.('[data-enh-term]');if(t){show(t);return;}if(e.target.closest?.('.enh-close')){hide(true);return;}if(!e.target.closest?.('.enh-pop'))hide(false);if(e.target.closest?.('[data-enh-top]'))scrollTo({top:0,behavior:reduced.matches?'instant':'smooth'});}); document.addEventListener('keydown',e=>{const t=e.target.closest?.('[data-enh-term]');if(t&&['Enter',' ','ArrowDown'].includes(e.key)){e.preventDefault();show(t);pop.querySelector('a').focus({preventScroll:true});return;}if(e.key==='Escape'&&anchor){e.preventDefault();hide(true);}}); window.addEventListener('scroll',()=>hide(false),{passive:true});window.addEventListener('resize',()=>{place();dock();});window.visualViewport?.addEventListener('resize',place);document.addEventListener('visibilitychange',syncVideos);reduced.addEventListener('change',syncVideos); new MutationObserver(records=>{if(records.some(r=>[...r.addedNodes].some(n=>n.nodeType===1&&!n.matches?.('.enh-term,.enh-pop,.enh-dock')&&!n.closest?.('.enh-pop,.enh-dock'))))refresh();}).observe(document.body,{childList:true,subtree:true}); document.addEventListener('metalink:content-ready',refresh);window.addEventListener('pageshow',refresh);window.addEventListener('popstate',refresh);refresh(); })({"hospitalId":86,"slug":"seoulehdream","header":"#ihHd","hero":".ih2-hero","phone":"0324282879","accent":"#a94335","treatments":{"default":"treatments/general","plaque":"treatments/periodontal","tartar":"treatments/periodontal","periodontal":"treatments/periodontal","scaling":"treatments/periodontal","crown":"treatments/prosthetics","implant":"treatments/implant"},"widgetPosition":"right-bottom","dictionary":[{"key":"decay","title":"충치","category":"보존·예방","aliases":["치아우식증"],"summary":"세균이 만든 산으로 치아가 손상되는 질환입니다.","body":"통증이 없어도 진행될 수 있습니다. 손상 범위에 따라 예방 관리나 충전치료 등이 필요합니다.","source":"decay"},{"key":"enamel","title":"법랑질","category":"보존·예방","aliases":[],"summary":"치아 겉면을 덮는 단단한 조직입니다.","body":"반복적인 산 노출로 무기질이 빠지면 약해집니다. 초기 손상 관리와 구멍이 생긴 충치의 치료는 다릅니다.","source":"decay"},{"key":"fluoride","title":"불소","category":"보존·예방","aliases":[],"summary":"치아의 무기질 회복을 돕는 성분입니다.","body":"불소 치약은 충치 예방에 쓰입니다. 사용 방법은 나이와 구강 상태에 맞춰 확인합니다.","source":"decay"},{"key":"plaque","title":"치태","category":"잇몸","aliases":["플라크"],"summary":"치아 표면에 붙는 세균막입니다.","body":"매일 제거되지 않으면 굳어 치석이 될 수 있습니다. 칫솔질과 치아 사이 관리가 기본입니다.","source":"gum"},{"key":"tartar","title":"치석","category":"잇몸","aliases":[],"summary":"치태가 굳어 치아에 붙은 침착물입니다.","body":"칫솔질로 제거하기 어렵습니다. 치과의 전문적인 제거와 잇몸 상태 확인이 필요합니다.","source":"gum"},{"key":"periodontal","title":"치주질환","category":"잇몸","aliases":["잇몸병"],"summary":"치아를 지지하는 잇몸과 주변 조직에 생기는 질환입니다.","body":"출혈이나 붓기, 씹을 때 불편감이 나타날 수 있습니다. 진행 정도에 따라 치료 범위가 달라집니다.","source":"gum"},{"key":"scaling","title":"스케일링","category":"잇몸","aliases":[],"summary":"치아에 붙은 치태와 치석을 제거하는 관리입니다.","body":"치주질환이 진행되면 잇몸 아래 부위의 치료도 필요할 수 있습니다. 정기적인 검사로 상태를 확인합니다.","source":"gum"},{"key":"resin","title":"레진","category":"보존·예방","aliases":["복합레진"],"summary":"치아의 손상된 부분을 메우는 치아색 재료입니다.","body":"충전치료에는 여러 재료가 쓰입니다. 충전물은 영구적이지 않아 상태에 따라 교체가 필요할 수 있습니다.","source":"fill"},{"key":"root-canal","title":"신경치료","category":"보존·예방","aliases":["근관치료"],"summary":"치아 내부의 감염 조직을 제거하고 세척·충전하는 치료입니다.","body":"치아를 보존하는 것이 목적입니다. 남은 치아 상태에 따라 이후 크라운이 필요할 수 있습니다.","source":"root"},{"key":"crown","title":"크라운","category":"보철","aliases":[],"summary":"손상된 치아를 덮는 형태의 보철물입니다.","body":"치아가 많이 손상된 경우 사용하는 치료 방법 중 하나입니다. 평생 유지되는 것으로 보장할 수는 없습니다.","source":"fill"},{"key":"implant","title":"임플란트","category":"보철","aliases":[],"summary":"턱뼈에 식립하여 인공치아를 지지하는 의료기기입니다.","body":"건강 상태와 위험을 평가해 적합성을 판단합니다. 흔들림이나 통증은 치과에 알려야 합니다.","source":"implant"},{"key":"dry-mouth","title":"구강건조","category":"보존·예방","aliases":["입마름"],"summary":"입안을 촉촉하게 유지할 침이 부족한 상태입니다.","body":"지속되면 충치 위험이 커질 수 있습니다. 복용약과 전신 상태 등을 확인하여 원인을 평가합니다.","source":"dry"}],"icons":{"x":"\n\n","play":"\n\n","pause":"\n\n","phone":"\n\n","book-open":"\n\n","arrow-up":"\n\n","chevron-left":"\n\n","chevron-right":"\n\n"}}); /* enhancement-20260910-v1:js:end */ /* [ihd-figma-nav 0930] [cold-load-fix v1.1] seoulehdream header nav — 피그마 0930 드롭다운 보조 현재 위치 표시(aria-current·li.is-cur) · 터치 첫 탭=열기 · Escape/방향키 · 링크 클릭 뒤 닫기 · 드로어 포커스 이동/복귀. 노드 선캡처 없음(document 위임) · 기존 __clf_ihhd(드로어 열기/닫기/잠금/Escape) 는 그대로 두고 뒤에서 보조만 한다. */ (function () { var W = window, D = document, NS = '__clf_ihnav'; if (W[NS]) return; W[NS] = true; W[NS + '_n'] = 0; var KEYS = ['#ihHd', '#ihDrawer']; var sig = null, downType = '', downAt = 0, downLi = null, downWasOpen = false, drawerWasOpen = false; function norm(p) { p = String(p || '/').split('#')[0].split('?')[0]; if (/^https?:/i.test(p)) { try { p = new URL(p).pathname; } catch (e) { return ''; } } if (p.length > 1) p = p.replace(/\/+$/, ''); return p || '/'; } function each(list, fn) { Array.prototype.forEach.call(list || [], fn); } function topLis() { return D.querySelectorAll('#ihHd .ih-nav>ul>li'); } function liOf(el) { return el && el.closest ? el.closest('#ihHd .ih-nav>ul>li') : null; } function topLink(li) { return li ? li.querySelector('a') : null; } function items(li) { return li ? li.querySelectorAll('.ih-dd a') : []; } function mark() { var path = norm(location.pathname); each(D.querySelectorAll('#ihHd .ih-nav a, #ihDrawer .ih-drawer-links a, #ihDrawer .ih-drawer-solo'), function (a) { var on = norm(a.getAttribute('href')) === path && path !== '/'; if (on) a.setAttribute('aria-current', 'page'); else if (a.getAttribute('aria-current') === 'page') a.removeAttribute('aria-current'); }); var hit = null; each(topLis(), function (li) { var ap = norm(topLink(li) && topLink(li).getAttribute('href')); if (!hit && ap && ap !== '/' && (path === ap || path.indexOf(ap + '/') === 0)) hit = li; }); if (!hit) each(topLis(), function (li) { each(items(li), function (a) { var ap = norm(a.getAttribute('href')); if (!hit && ap && ap !== '/' && (path === ap || path.indexOf(ap + '/') === 0)) hit = li; }); }); each(topLis(), function (li) { li.classList.toggle('is-cur', li === hit); }); } function closeAll(except) { each(topLis(), function (li) { if (li !== except) li.classList.remove('is-open'); }); } function drawerOpen() { var d = D.getElementById('ihDrawer'); return !!(d && d.classList.contains('is-on')); } function visible(el) { return !!(el && (el.offsetWidth || el.offsetHeight || el.getClientRects().length)); } function focusables() { var p = D.querySelector('#ihDrawer .ih-drawer-panel'); if (!p) return []; return Array.prototype.filter.call(p.querySelectorAll('a[href],button:not([disabled])'), visible); } function afterDrawerToggle() { setTimeout(function () { var open = drawerOpen(), a = D.activeElement, panel = D.querySelector('#ihDrawer .ih-drawer-panel'); if (open && panel && !panel.contains(a)) { var x = D.querySelector('#ihDrawer .ih-drawer-x'); if (x) try { x.focus({ preventScroll: true }); } catch (e) { x.focus(); } } else if (!open && drawerWasOpen) { var b = D.getElementById('ihBurger'); var lost = !a || a === D.body || (D.getElementById('ihDrawer') && D.getElementById('ihDrawer').contains(a)); if (b && visible(b) && lost) try { b.focus({ preventScroll: true }); } catch (e) { b.focus(); } } drawerWasOpen = open; }, 0); } function body() { W[NS + '_n'] += 1; mark(); drawerWasOpen = drawerOpen(); } if (!W.__ihnavDelegated) { W.__ihnavDelegated = true; D.addEventListener('pointerdown', function (e) { downType = e.pointerType || 'mouse'; downAt = Date.now(); var li = liOf(e.target); downLi = li; downWasOpen = !!(li && li.classList.contains('is-open')); if (!li) closeAll(null); }, true); D.addEventListener('click', function (e) { var t = e.target && e.target.closest ? e.target : null; if (!t) return; var li = liOf(t); if (li) { var top = topLink(li); var onTop = top && (t === top || top.contains(t)); var touchy = downType && downType !== 'mouse' && Date.now() - downAt < 1500; if (onTop && li.classList.contains('has') && touchy && !(downLi === li && downWasOpen)) { e.preventDefault(); closeAll(li); li.classList.remove('is-esc'); li.classList.add('is-open'); return; } if (t.closest('a')) { li.classList.remove('is-open'); li.classList.add('is-esc'); var a = t.closest('a'); setTimeout(function () { try { a.blur(); } catch (err) { /* gone */ } }, 0); } } if (t.closest('#ihBurger') || t.closest('[data-ih-close]') || t.closest('#ihDrawer a')) afterDrawerToggle(); }); /* 기존 __clf_ihhd 의 Escape 가 드로어를 먼저 닫으므로, 캡처 단계에서 "열려 있었다"를 기록해 두고 닫힌 뒤 햄버거로 포커스를 돌린다 */ D.addEventListener('keydown', function (e) { if (e.key === 'Escape' && drawerOpen()) { drawerWasOpen = true; afterDrawerToggle(); } }, true); D.addEventListener('keydown', function (e) { if (e.key === 'Escape' && drawerWasOpen) return; if (e.key === 'Tab' && drawerOpen()) { var f = focusables(); if (!f.length) return; var first = f[0], last = f[f.length - 1], a = D.activeElement; if (e.shiftKey && (a === first || f.indexOf(a) < 0)) { e.preventDefault(); last.focus(); } else if (!e.shiftKey && (a === last || f.indexOf(a) < 0)) { e.preventDefault(); first.focus(); } return; } var li = liOf(e.target); if (!li || !li.classList.contains('has')) return; var its = Array.prototype.slice.call(items(li)), top = topLink(li), i = its.indexOf(e.target); if (e.key === 'Escape') { e.preventDefault(); li.classList.remove('is-open'); li.classList.add('is-esc'); if (top && e.target !== top) top.focus(); } else if (e.key === 'ArrowDown') { e.preventDefault(); li.classList.remove('is-esc'); var n = its[i < 0 ? 0 : Math.min(its.length - 1, i + 1)]; if (n) n.focus(); } else if (e.key === 'ArrowUp') { e.preventDefault(); if (i <= 0) { if (top) top.focus(); } else its[i - 1].focus(); } }); D.addEventListener('focusout', function (e) { var li = liOf(e.target); if (!li) return; var to = e.relatedTarget; if (!to || !li.contains(to)) { li.classList.remove('is-esc'); li.classList.remove('is-open'); } }); D.addEventListener('pointerout', function (e) { if (e.pointerType && e.pointerType !== 'mouse') return; var li = liOf(e.target); if (!li) return; var to = e.relatedTarget; if (!to || !li.contains(to)) { if (!li.contains(D.activeElement)) li.classList.remove('is-esc'); li.classList.remove('is-open'); } }); W.addEventListener('popstate', function () { closeAll(null); setTimeout(mark, 60); }); } function cur() { return KEYS.map(function (k) { var el = D.querySelector(k); if (!el) return 'x'; if (!el.__ihnid) el.__ihnid = String(Math.random()).slice(2, 9); return el.__ihnid; }).join('|'); } function tick() { var c = cur(); if (!sig) { sig = c; body(); return; } if (c !== sig) { sig = c; body(); } else { mark(); } } tick(); [0, 150, 400, 900, 1800, 3200, 6000].forEach(function (ms) { setTimeout(tick, ms); }); if ('MutationObserver' in W) { var mo = new MutationObserver(function () { clearTimeout(mo._t); mo._t = setTimeout(tick, 120); }); mo.observe(D.body, { childList: true, subtree: true }); } W.addEventListener('pageshow', tick); D.addEventListener('metalink:content-ready', tick); })(); /* [ihd-figma-nav 0930] end */

공지사항