diff --git a/map.js b/map.js
deleted file mode 100644
index a79b76b..0000000
--- a/map.js
+++ /dev/null
@@ -1,105 +0,0 @@
-document.addEventListener('DOMContentLoaded', () => {
-  const map = L.map('map').setView([38.9175, 139.8353], 16);
-
-  L.tileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
-    attribution: '© OpenStreetMap contributors'
-  }).addTo(map);
-
-  const dayMap = ['日', '月', '火', '水', '木', '金', '土'];
-  const today = new Date();
-  const todayStr = dayMap[today.getDay()];
-
-  // 複雑な定休日判定（例：第3日曜日、不定休含む）
-  function isClosedToday(desc1) {
-    if (!desc1) return false;
-
-    const closed = desc1.replace('定休日:', '').replace(/：/g, '').split(/[、,／・\/\s]/).filter(Boolean);
-
-    for (let entry of closed) {
-      entry = entry.trim();
-      if (entry.includes('不定休')) return true;
-      if (entry.includes(todayStr) && !entry.match(/第\d/)) return true;
-
-      const nthMatch = entry.match(/第(\d)(.)曜日/);
-      if (nthMatch) {
-        const nth = parseInt(nthMatch[1], 10);
-        const day = nthMatch[2];
-        if (day !== todayStr) continue;
-
-        let count = 0;
-        for (let d = 1; d <= 31; d++) {
-          const date = new Date(today.getFullYear(), today.getMonth(), d);
-          if (date.getMonth() !== today.getMonth()) break;
-          if (date.getDay() === dayMap.indexOf(day)) count++;
-          if (date.getDate() === today.getDate() && count === nth) return true;
-        }
-      }
-    }
-
-    return false;
-  }
-
-  // 営業時間判定
-  function isOpenNow(desc2) {
-    if (!desc2) return false;
-    const match = desc2.match(/営業時間\s*[:：]?\s*(\d{1,2}[:：]\d{2})〜(\d{1,2}[:：]\d{2})/);
-    if (!match) return false;
-
-    const [ , startStr, endStr ] = match;
-    const to24 = t => t.replace('：', ':');
-    const todayStr = new Date().toISOString().split('T')[0];
-
-    const start = new Date(`${todayStr}T${to24(startStr)}:00`);
-    let end = new Date(`${todayStr}T${to24(endStr)}:00`);
-    if (end <= start) end.setDate(end.getDate() + 1);
-
-    const now = new Date();
-    return now >= start && now <= end;
-  }
-
-  fetch('snack.csv')
-    .then(response => response.text())
-    .then(text => {
-      const rows = text.split('\n').filter(row => row.trim());
-      const headers = rows[0].split(',').map(h => h.trim());
-
-      for (let i = 1; i < rows.length; i++) {
-        const values = rows[i].split(',').map(v => v.replace(/^"|"$/g, '').trim());
-        const data = {};
-        headers.forEach((key, index) => data[key] = values[index] || '');
-
-        const lat = parseFloat(data.latitude);
-        const lng = parseFloat(data.longitude);
-        if (isNaN(lat) || isNaN(lng)) continue;
-
-        // 営業中判定
-        const isOpen = !isClosedToday(data.description1) && isOpenNow(data.description2);
-        const iconPath = isOpen ? (data.icon || 'images/snack-icon.png') : 'images/favicon-door-32x32.png';
-
-        const customIcon = L.icon({
-          iconUrl: iconPath,
-          iconSize: [32, 32],
-          iconAnchor: [16, 32],
-          popupAnchor: [0, -32]
-        });
-
-        // ポップアップ用説明文
-        const description = [data.description1, data.description2]
-          .filter(Boolean)
-          .map(d => d.trim())
-          .join('<br>');
-
-        const popupContent = `
-	<div class="popup-content">
-	<h3>${data.name.replace(/"$/, '')}</h3>
-	<p>${description}</p>
-	</div>
-	`;
-        L.marker([lat, lng], { icon: customIcon }).addTo(map)
-          .bindPopup(popupContent);
-      }
-    })
-    .catch(error => {
-      console.error('CSV読み込みエラー:', error);
-    });
-});