@charset "utf-8";

body {
  margin-top: 40px;
  margin-left: auto;
  margin-right: auto;
  max-width: 720px;
  padding: 0 20px;
  color: #333;
}

/* タブレット用 */
@media screen and (max-width: 768px) {
  body {
    margin-top: 30px;
    padding: 0 15px;
  }
}

/* スマホ用 */
@media screen and (max-width: 480px) {
  body {
    margin-top: 20px;
    padding: 0 10px;
  }
  
  ul#data-list {
    width: 100%;
  }
}

h1 {
  padding: 0.5em 0.5em;
  color: #2c5282;
  font-size: 22px;
  border-bottom: 3px solid #4a90e2;
  margin-bottom: 25px;
}

@media screen and (max-width: 480px) {
  h1 {
    font-size: 18px;
    padding: 0.4em 0.3em;
    margin-bottom: 20px;
  }
}

/* URL説明セクション */
.url-explanation {
  background: #f0f7ff;
  border: 2px solid #4a90e2;
  border-radius: 8px;
  padding: 20px;
  margin-bottom: 30px;
  box-shadow: 0 2px 4px rgba(74, 144, 226, 0.1);
}

.url-explanation h2 {
  margin-top: 0;
  margin-bottom: 15px;
  font-size: 18px;
  color: #2c5282;
  padding: 0;
}

.url-pattern {
  background: #ffffff;
  border-left: 4px solid #4a90e2;
  padding: 15px;
  margin-bottom: 20px;
  border-radius: 4px;
}

.pattern-text {
  font-family: 'Courier New', monospace;
  font-size: 14px;
  color: #1a365d;
  margin: 0;
  word-break: break-all;
  line-height: 1.6;
}

.url-example {
  background: #ffffff;
  border-left: 4px solid #48bb78;
  padding: 15px;
  border-radius: 4px;
}

.example-title {
  font-weight: 600;
  color: #2c5282;
  margin: 0 0 10px 0;
  font-size: 15px;
}

.example-url {
  font-family: 'Courier New', monospace;
  font-size: 14px;
  color: #1a365d;
  margin: 0 0 15px 0;
  word-break: break-all;
  line-height: 1.6;
}

.highlight {
  background: #fef08a;
  padding: 2px 4px;
  border-radius: 3px;
  font-weight: 600;
  color: #854d0e;
}

.example-breakdown {
  list-style: none;
  padding: 0;
  margin: 0;
}

.example-breakdown li {
  padding: 8px 12px;
  margin-bottom: 6px;
  background: #f8fafc;
  border-radius: 4px;
  font-size: 14px;
  color: #334155;
}

.example-breakdown li strong {
  color: #2c5282;
  margin-right: 8px;
}

@media screen and (max-width: 480px) {
  .url-explanation {
    padding: 15px;
    margin-bottom: 20px;
  }
  
  .url-explanation h2 {
    font-size: 16px;
    margin-bottom: 12px;
  }
  
  .url-pattern, .url-example {
    padding: 12px;
  }
  
  .pattern-text, .example-url {
    font-size: 12px;
  }
  
  .example-breakdown li {
    font-size: 13px;
    padding: 6px 10px;
  }
}

h2 {
  padding: 0.25em 0.5em;
  color: #2c5282;
  font-size: 18px;
}

@media screen and (max-width: 480px) {
  h2 {
    font-size: 16px;
  }
}

label {
  padding: 0.25em 0.5em;
  font-size: 15px;
}

p {
  padding: 0.25em 0.5em;
  font-size: 14px;
  color: #555;
}

@media screen and (max-width: 480px) {
  p {
    font-size: 13px;
  }
}

li {
  list-style: none;
}

/* 検索フォーム */
.search_container {
  box-sizing: border-box;
  background: #f8fafc;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

@media screen and (max-width: 480px) {
  .search_container {
    padding: 15px 10px;
  }
}

/* 検索フォーム 各項目*/
.search_container_item {
  border-top: 1px solid #e2e8f0;
  padding-top: 20px;
  padding-bottom: 20px;
  margin-left: 10px;
  margin-right: 10px;
}

.search_container_item:first-child {
  border-top: none;
  padding-top: 0;
}

@media screen and (max-width: 480px) {
  .search_container_item {
    padding-top: 15px;
    padding-bottom: 15px;
    margin-left: 5px;
    margin-right: 5px;
  }
}

/* 検索フォーム ラベル */
.search_container_label {
  font-weight: 600;
  font-size: 15px;
  padding-right: 10px;
  color: #2c5282;
  margin-bottom: 8px;
  display: block;
}

@media screen and (max-width: 480px) {
  .search_container_label {
    font-size: 14px;
    margin-bottom: 6px;
  }
}

/* 検索フォーム テキスト */
.search_container input[type="text"] {
  background: #ffffff;
  border: 2px solid #cbd5e0;
  height: 2.5em;
  margin-bottom: 5px;
  border-radius: 6px;
  padding: 0 12px;
  font-size: 14px;
  width: 100%;
  max-width: 500px;
  transition: border-color 0.2s;
  box-sizing: border-box;
}

.search_container input[type="text"]:focus {
  outline: none;
  border-color: #4a90e2;
}

.search_container input[type="text"]::placeholder {
  color: #a0aec0;
  font-size: 13px;
}

@media screen and (max-width: 480px) {
  .search_container input[type="text"] {
    font-size: 13px;
    max-width: 100%;
  }
  
  .search_container input[type="text"]::placeholder {
    font-size: 12px;
  }
}

/* 検索フォーム 数字 */
.search_container input[type="number"] {
  background: #ffffff;
  border: 2px solid #cbd5e0;
  height: 2.5em;
  margin-bottom: 5px;
  border-radius: 6px;
  padding: 0 12px;
  font-size: 14px;
  width: 120px;
  transition: border-color 0.2s;
  box-sizing: border-box;
}

.search_container input[type="number"]:focus {
  outline: none;
  border-color: #4a90e2;
}

.search_container input[type="number"]::placeholder {
  color: #a0aec0;
  font-size: 13px;
}

@media screen and (max-width: 480px) {
  .search_container input[type="number"] {
    font-size: 13px;
    width: 100px;
  }
  
  .search_container input[type="number"]::placeholder {
    font-size: 12px;
  }
}

/* 検索フォーム カレンダー */
.search_container input[type="date"] {
  background: #ffffff;
  border: 2px solid #cbd5e0;
  height: 2.5em;
  margin-bottom: 5px;
  border-radius: 6px;
  padding: 0 12px;
  font-size: 14px;
  width: 180px;
  transition: border-color 0.2s;
  box-sizing: border-box;
}

.search_container input[type="date"]:focus {
  outline: none;
  border-color: #4a90e2;
}

@media screen and (max-width: 480px) {
  .search_container input[type="date"] {
    font-size: 13px;
    width: 100%;
    max-width: 180px;
  }
}

/* 検索フォーム 検索ボタン */
.search_container input[type="submit"] {
  border: none;
  background: #4a90e2;
  color: #fff;
  height: 2.8em;
  font-size: 16px;
  margin-top: 15px;
  margin-left: 10px;
  border-radius: 6px;
  padding: 0 40px;
  cursor: pointer;
  transition: background-color 0.2s;
  font-weight: 600;
}

.search_container input[type="submit"]:hover {
  background: #357abd;
}

@media screen and (max-width: 480px) {
  .search_container input[type="submit"] {
    width: 100%;
    margin-left: 0;
    margin-top: 10px;
    font-size: 15px;
    padding: 0 20px;
  }
}

/* 検索結果 項目 */
.search_result_item {
  display: grid;
  row-gap: 15px;
  background: #ffffff;
  border: 2px solid #e2e8f0;
  border-left: 4px solid #4a90e2;
  margin-bottom: 15px;
  padding: 18px;
  border-radius: 6px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.08);
  transition: box-shadow 0.2s;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.search_result_item:hover {
  box-shadow: 0 4px 6px rgba(0,0,0,0.12);
}

@media screen and (max-width: 480px) {
  .search_result_item {
    padding: 12px;
    row-gap: 10px;
    font-size: 14px;
  }
}

/* 検索結果 項目 日付 */
.search_result_item > span {
  align-self: end;
  justify-self: end;
  font-size: 13px;
  color: #718096;
  font-weight: 500;
}

@media screen and (max-width: 480px) {
  .search_result_item > span {
    font-size: 12px;
  }
}

/* 前のページに戻るボタン */
button {
  border: none;
  background: #718096;
  color: #fff;
  height: 2.5em;
  font-size: 15px;
  margin: 15px 10px;
  border-radius: 6px;
  padding: 0 24px;
  cursor: pointer;
  transition: background-color 0.2s;
  font-weight: 500;
}

button:hover {
  background: #4a5568;
}

@media screen and (max-width: 480px) {
  button {
    width: calc(100% - 20px);
    margin: 10px 10px;
    font-size: 14px;
  }
}

/* ページネーション */
#pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin: 20px 0;
  padding: 15px;
  background: #f8fafc;
  border-radius: 8px;
  flex-wrap: wrap;
}

@media screen and (max-width: 480px) {
  #pagination {
    gap: 5px;
    padding: 10px 5px;
    margin: 15px 0;
  }
}

/* ページネーション リンク */
#pagination a {
  color: #2c5282;
  padding: 8px 14px;
  text-decoration: none;
  border-radius: 6px;
  background: #ffffff;
  border: 2px solid #e2e8f0;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.2s;
  min-width: 36px;
  text-align: center;
}

/* ページネーション ホバー*/
#pagination a:hover {
  background-color: #4a90e2;
  color: #ffffff;
  border-color: #4a90e2;
  transform: translateY(-1px);
} 

/* ページネーション アクティブ */
#pagination a.active {
  background-color: #4a90e2;
  color: #ffffff;
  border-color: #4a90e2;
}

@media screen and (max-width: 480px) {
  #pagination a {
    padding: 6px 10px;
    font-size: 13px;
    min-width: 32px;
  }
}

/* 前へ・次へボタン */
#prev, #next {
  display: inline-block;
  margin: 10px 5px;
}

@media screen and (max-width: 480px) {
  #prev, #next {
    margin: 5px 3px;
  }
}

/* 検索結果カウント */
body > p {
  font-size: 15px;
  color: #2c5282;
  font-weight: 600;
  margin: 15px 0;
  padding-left: 10px;
}

@media screen and (max-width: 480px) {
  body > p {
    font-size: 14px;
    padding-left: 5px;
  }
}

/* データリスト */
ul#data-list {
  padding: 0;
  margin-top: 20px;
  width: 100%;
}

@media screen and (max-width: 480px) {
  ul#data-list {
    margin-top: 15px;
  }
}