.app-footer {
  margin-top: 40px;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

/* ここから cute1 デザイン */
.footer--cute1 {
  background: #fffdf8;
  border-top: 2px solid #ffe1b5;
  color: #555;
}

.footer--cute1 .footer-inner {
  max-width: 900px;
  margin: 0 auto;
  padding: 18px 16px 14px;
  text-align: center;
  position: relative;
}

/* 足あとのライン（上部） */
.footer--cute1 .footer-inner::before {
  content: "🐾  🐾  🐾  🐾  🐾";
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 16px;
  opacity: 0.7;
}

.footer--cute1 .footer-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.footer--cute1 .footer-title {
  font-weight: 700;
  font-size: 16px;
  color: #ff8c6a;
}

.footer--cute1 .footer-subtitle {
  font-size: 11px;
  color: #999;
}

.footer--cute1 .footer-nav {
  margin: 10px 0 6px;
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.footer--cute1 .footer-nav a {
  font-size: 13px;
  text-decoration: none;
  color: #555;
  padding: 4px 8px;
  border-radius: 999px;
  background: #fff7e7;
  border: 1px solid #ffe1b5;
}

.footer--cute1 .footer-nav a:hover {
  background: #ffe9c8;
}

.footer--cute1 .footer-copy {
  font-size: 11px;
  color: #999;
  margin-top: 4px;
}

/* ここから cute2 デザイン */
.footer--cute2 {
  background: linear-gradient(180deg, #f6f9ff 0%, #f0f4ff 35%, #ffffff 100%);
  padding: 24px 0;
}

.footer--cute2 .footer-inner {
  max-width: 900px;
  margin: 0 auto;
  padding: 14px 18px 10px;
  background: #ffffff;
  border-radius: 16px;
  box-shadow: 0 4px 12px rgba(120, 140, 200, 0.18);
  text-align: center;
}

.footer--cute2 .footer-brand {
  display: flex;
  flex-direction: column;
  gap: 2px;
  align-items: center;
}

.footer--cute2 .footer-title {
  font-weight: 700;
  font-size: 17px;
  color: #4c6fff;
}

.footer--cute2 .footer-subtitle {
  font-size: 11px;
  color: #8a96c2;
}

/* ナビ部分を丸ボタン風に */
.footer--cute2 .footer-nav {
  margin: 12px 0 8px;
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}

.footer--cute2 .footer-nav a {
  font-size: 12px;
  text-decoration: none;
  padding: 6px 12px;
  border-radius: 999px;
  background: #f4f7ff;
  color: #4c5b8f;
  border: 1px solid #dde5ff;
}

.footer--cute2 .footer-nav a:hover {
  background: #e4ebff;
}

/* コピーライト */
.footer--cute2 .footer-copy {
  font-size: 11px;
  color: #9ca3c7;
}

/* ちょっとした足跡アイコン */
.footer--cute2 .footer-copy::before {
  content: "🐾 ";
}

/* ここから cute3 デザイン */
.footer--cute3 {
  background: radial-gradient(circle at 10% 0%, #4451a8 0, #1c2350 55%, #151832 100%);
  color: #f4f7ff;
  padding: 20px 0 18px;
}

.footer--cute3 .footer-inner {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 16px;
  text-align: center;
  position: relative;
}

/* 星空っぽいキラキラ */
.footer--cute3 .footer-inner::before {
  content: "✦  ✧  ✦  ✧  ✦";
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 13px;
  opacity: 0.8;
  color: #f9f0ff;
}

.footer--cute3 .footer-brand {
  display: flex;
  flex-direction: column;
  gap: 2px;
  align-items: center;
}

.footer--cute3 .footer-title {
  font-weight: 700;
  font-size: 16px;
  color: #ffeec2;
}

.footer--cute3 .footer-subtitle {
  font-size: 11px;
  color: #d4d8ff;
}

/* ナビ：半透明のピルボタン */
.footer--cute3 .footer-nav {
  margin: 12px 0 8px;
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}

.footer--cute3 .footer-nav a {
  font-size: 12px;
  text-decoration: none;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(19, 29, 70, 0.7);
  color: #f6f3ff;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.footer--cute3 .footer-nav a:hover {
  background: rgba(55, 69, 130, 0.9);
}

/* 足あと＋コピーライト */
.footer--cute3 .footer-copy {
  font-size: 11px;
  color: #cfd5ff;
  margin-top: 4px;
}

.footer--cute3 .footer-copy::before {
  content: "🐾 ";
}
/* ==========================
   全体レイアウト（cute1 トーン）
   ========================== */
.app-body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #fffaf4; /* ほんのりクリーム色 */
  color: #444;
}

.app-main {
  padding: 24px 12px 40px;
}

.app-container {
  max-width: 900px;
  margin: 0 auto;
  background: #ffffff;
  border-radius: 16px;
  padding: 24px 24px 32px;
  border: 1px solid #ffe4c4;
  box-shadow: 0 8px 24px rgba(255, 182, 119, 0.16);
}

/* ==========================
   ヘッダー（やさしいグラデーション）
   ========================== */
.app-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 18px;
  background: linear-gradient(135deg, #ffd9b3, #ffc0cb); /* パステルオレンジ×ピンク */
  color: #5a3b36;
  box-shadow: 0 4px 14px rgba(255, 166, 158, 0.35);
  position: relative;
}

/* 足あとの飾り（ヘッダー上部） */
.app-header::before {
  content: "🐾  🐾  🐾";
  position: absolute;
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 14px;
  opacity: 0.85;
}

.app-header .app-title {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.03em;
}

/* ロゴ */
.osanpo-logo {
  height: 60px;
  width: auto;
  display: block;
}

/* ヘッダー右側 */
.header-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}

.header-actions form {
  margin: 0;
}

.nav-user-name {
  margin-right: 12px;
  font-weight: bold;
  color: #5a3b36;
}

.nav-login,
.nav-signup,
.nav-logout {
  margin-left: 10px;
  color: #ff8c6a;
  text-decoration: none;
  font-size: 0.9rem;
}

.nav-login:hover,
.nav-signup:hover,
.nav-logout:hover {
  text-decoration: underline;
}

/* ==========================
   ボタン（丸くてかわいい）
   ========================== */
.btn,
.btn-edit,
.btn-delete {
  display: inline-block;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 13px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.08s ease, box-shadow 0.08s ease, opacity 0.15s ease;
}

/* メインボタン（投稿など） */
.btn-primary {
  background: #ff8c6a;
  color: #fffdf8;
  box-shadow: 0 3px 8px rgba(255, 140, 106, 0.4);
}

/* 編集ボタン（優しいピンク） */
.btn-edit {
  background: #ffb3c1;
  color: #5a3b36;
}

/* 削除ボタン（少しだけ強め） */
.btn-delete {
  background: #ff6b81;
  color: #fff9f9;
}

.btn:hover,
.btn-edit:hover,
.btn-delete:hover {
  transform: translateY(-1px);
  box-shadow: 0 3px 8px rgba(255, 140, 106, 0.35);
}

/* ==========================
   ページタイトル
   ========================== */
.page-title {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 8px;
  color: #ff8c6a;
}

.page-subtitle {
  font-size: 13px;
  color: #888;
  margin-bottom: 16px;
}

/* ==========================
   一覧リスト（カード）
   ========================== */
.tweet-list {
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.tweet-card {
  border-radius: 14px;
  padding: 12px 14px;
  border: 1px solid #ffe7c9;
  background: #fffaf4;
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1.3fr);
  gap: 10px;
}

.tweet-main {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.tweet-title-link {
  font-weight: 600;
  text-decoration: none;
  color: #553628;
}

.tweet-title-link:hover {
  text-decoration: underline;
}

.tweet-meta {
  font-size: 12px;
  color: #aa8f7e;
}

.tweet-meta-own {
  font-size: 1.2rem;
  font-weight: bold;
  color: #ff8c6a;
}

/* 画像サムネイル */
.tweet-images {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
  align-items: center;
  margin-bottom: 4px;
}

.tweet-thumbnail {
  width: 110px;
  height: 110px;
  object-fit: cover;
  border-radius: 10px;
  border: 1px solid #ffd9b3;
  background: #fff;
}

/* 詳細ページ用画像 */
.tweet-image {
  max-width: 150px;
  height: auto;
  border-radius: 10px;
  border: 1px solid #ffd9b3;
}

/* 詳細・編集の画像ブロック */
.edit-image-block {
  display: inline-block;
  margin: 8px 8px 12px 0;
  text-align: center;
}

.edit-image-block img {
  border-radius: 10px;
  border: 1px solid #ffd9b3;
}

/* ==========================
   フォーム
   ========================== */
.field {
  margin-bottom: 12px;
}

.field label {
  font-size: 13px;
  font-weight: 600;
.header-actions {
  display: flex;
  gap: 10px;
  align-items: center;
}

.header-actions form {
  margin: 0;        /* フォームの余白を消す */
  padding: 0;
}

.header-actions .btn-edit,
.header-actions .btn-delete {
  display: inline-block;
}
/*
 * This is a manifest file that'll be compiled into application.css, which will include all the files
 * listed below.
 *
 * Any CSS (and SCSS, if configured) file within this directory, lib/assets/stylesheets, or any plugin's
 * vendor/assets/stylesheets directory can be referenced here using a relative path.
 *
 * You're free to add application-wide styles to this file and they'll appear at the bottom of the
 * compiled file so the styles you add here take precedence over styles defined in any other CSS
 * files in this directory. Styles in this file should be added after the last require_* statement.
 * It is generally better to create a new file per style scope.
 *


 */