* {
  box-sizing: border-box;
}

:root {
  --paper: #f6f1e8;
  --paper-2: #fffaf2;
  --line: #e0d3bf;
  --line-strong: #ccb89a;
  --ink: #2f2a24;
  --sub: #7a6d5d;
  --chip: #efe4d3;
  --accent: #d9b382;
  --shadow: 0 20px 50px rgba(0, 0, 0, 0.18);
}

html {
  font-size: 16px;
}

body {
  margin: 0;
  font-family: sans-serif;
  background: var(--paper);
  color: var(--ink);
}

h1,
h2,
h3,
p {
  margin: 0;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

img {
  display: block;
  max-width: 100%;
}

h1 {
  padding: 16px 16px 8px;
  font-size: 1.25rem;
}

.topbar {
  padding: 0 12px 12px;
}

.tabs {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 8px 0 4px;
}

.tabs button {
  flex: 0 0 auto;
  border: 1px solid var(--line-strong);
  background: var(--paper-2);
  color: #4a4034;
  border-radius: 999px;
  padding: 10px 14px;
  white-space: nowrap;
}

.tabs button.is-active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

.tabs button.tab-add-button {
  border-style: dashed;
  font-weight: 700;
  min-width: 44px;
  padding-inline: 14px;
}

.page-area {
  min-height: calc(100vh - 72px);
  padding: 0 12px 24px;
}

.current-page-area {
  margin-bottom: 12px;
}

.current-page-area h2 {
  font-size: 0.95rem;
  margin-bottom: 4px;
}

#currentPageName {
  font-size: 0.9rem;
  color: var(--sub);
}

.page-title-area {
  display: grid;
  gap: 12px;
  margin-bottom: 16px;
}

#pageTitleDisplay {
  font-size: 1.4rem;
  font-weight: 700;
  line-height: 1.4;
  cursor: pointer;
}

#deletePageBtn {
  justify-self: start;
  border: 1px solid var(--line-strong);
  background: var(--paper-2);
  border-radius: 12px;
  padding: 10px 12px;
}

.hero-area {
  margin-bottom: 16px;
}


#heroPreview,
#heroPreview * {
  cursor: pointer;
}

#heroPreview img,
#heroPreview > div {
  width: 100%;
  aspect-ratio: 3 / 1.2;
  border-radius: 20px;
  overflow: hidden;
  background: #ddd3c4;
  object-fit: cover;
}

#heroPreview > div {
  display: flex;
  align-items: center;
  justify-content: center;
  color: #6c6258;
  padding: 16px;
  text-align: center;
}

#bookmarkList > div {
  display: grid;
  gap: 10px;
}

#bookmarkList [role="button"] {
  cursor: pointer;
}

#bookmarkOrderActions[hidden] {
  display: none !important;
}

#bookmarkList > div > div[data-bookmark-id],
#bookmarkList > div > [role="button"] {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 12px;
  align-items: center;
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 12px;
}

#bookmarkList > div > [role="button"] > div:first-child,
#bookmarkList > div > div[data-bookmark-id] > div:first-child {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: var(--chip);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

#bookmarkList > div > [role="button"] span {
  font-size: 1.4rem;
  line-height: 1;
}

#bookmarkList img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

#bookmarkList > div > [role="button"] > div:nth-child(2),
#bookmarkList > div > div[data-bookmark-id] > div:nth-child(2) {
  min-width: 0;
}

#bookmarkList > div > [role="button"] > div:nth-child(2) > div:first-child,
#bookmarkList > div > div[data-bookmark-id] > div:nth-child(2) > div:first-child {
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 2px;
}

#bookmarkList > div > [role="button"] > div:nth-child(2) > div:last-child,
#bookmarkList > div > div[data-bookmark-id] > div:nth-child(2) > div:last-child {
  font-size: 0.85rem;
  color: var(--sub);
  line-height: 1.4;
  word-break: break-all;
}

#bookmarkList > div > div.empty-state {
  color: var(--sub);
  padding: 4px 2px 0;
}

.modal[hidden] {
  display: none !important;
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
}

.modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
}

.modal__panel {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: min(92vw, 520px);
  max-height: 85vh;
  overflow: auto;
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 16px;
  box-shadow: var(--shadow);
}

.modal__panel h3 {
  margin-bottom: 12px;
  font-size: 1rem;
}

.modal__panel form {
  display: grid;
  gap: 12px;
}

.form-row label {
  display: grid;
  gap: 6px;
}

.checkbox-row label {
  display: flex;
  align-items: center;
  gap: 8px;
}

input[type="text"],
input[type="url"],
input[type="file"],
input[type="color"] {
  width: 100%;
}

.form-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.form-actions button,
.form-row > button {
  border: 1px solid var(--line-strong);
  background: #fff;
  border-radius: 12px;
  padding: 10px 12px;
}
/* ===== ページタイトルを大きくする ===== */
#pageTitleDisplay {
  font-size: 1.8rem;   /* ← 好みで 1.6〜2.2 に調整OK */
  font-weight: 800;
  line-height: 1.4;
  margin: 8px 0 16px;
}

/* ===== ページ削除ボタンを非表示 ===== */
#deletePageBtn {
  display: none;
}

/* ===== 現在のページ欄を非表示 ===== */
.current-page-area {
  display: none;
}
/* ボタン並び */
.form-actions {
  display: flex;
  gap: 8px;
}

/* 削除ボタンだけ右に押し出す */
#deleteBookmarkBtn {
  margin-left: auto;
}

/* 保存ボタン（緑） */
#saveBookmarkBtn {
  background: #e6f4ea;
  border: 1px solid #9ed0a8;
}

/* 削除ボタン（赤） */
#deleteBookmarkBtn {
  background: #fdeaea;
  border: 1px solid #e3a1a1;
  color: #b00020;
}

#resetSampleBtn {
  margin-top: 8px;
  font-size: 0.85rem;
  opacity: 0.7;
}

/* ブックマーク項目のテキスト選択を無効化 */
#bookmarkList [role="button"],
#bookmarkList [role="button"] * {
 user-select: none;
  -webkit-user-select: none;
  -webkit-touch-callout: none;
}