/*HEAD LOGO,LOGIN BUTTON*/
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 98%;
  z-index: 1000;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 20px;
  background-color: #ffffff;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1); 
}

.logo img {
  height: 100px;
  width: auto;
  display: block;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
}

.login-btn{
	border: none;
	padding: 0 40px;
	height: 50px;
	line-height: 1;
	background: #8B4513;
	color: #fff;
	border-radius: 20px;
	font-size: 1em;
	cursor: pointer;
}
.login-btn:before{
	font-style: normal;
	font-variant: normal;
	text-rendering: auto;
	-webkit-font-smoothing: antialiased;
	font-family: "Font Awesome 5 Free"; 
	font-weight: 400;
	content: '\f058';
	margin-right: 5px;
}

.auth-menu {
  display: flex;
  align-items: center;
}

.user-name {
  margin-right: 0.5rem;   /* アイコンとの間隔 */
  font-size: 1.5rem;        /* 適度な文字サイズ */
  color: #333;            /* アイコンと揃える */
}

.user-icon {
  font-size: 3.5rem;      /* さらに大きく */
  margin-right: 2rem;     /* 右側に余白を追加 */
  cursor: pointer;
  color: #8B4513;
}

.user-dropdown {
  display: none;
  position: absolute;
  top: 120%; /* アイコンの下に表示 */
  right: 0;
  margin-right: 2rem;
  background-color: #fff;
  border: 1px solid #ccc;
  min-width: 150px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
  z-index: 10;
  padding: 10px;
}

.user-dropdown a {
  display: block;
  padding: 8px;
  text-decoration: none;
  color: #333;
}

.user-dropdown a:hover {
  background-color: #f0f0f0;
}
/*HEAD LOGO,LOGIN BUTTON*/

main {
  margin-top: 150px; /* ヘッダーの高さと同じにする */
  margin-left: 253px;
}

.layout-footer {
  background-color: #d3d3d3; /* 鼠色（ライトグレー系） */
  color: #000;  /* 黒文字 */
  text-align: center;
  padding: 80px;
  font-size: 18px;
  margin-top: 150px;
  border-top: 1px solid #aaa;
}

.layout-footer a {
  color: #000;
  text-decoration: none;
  margin: 0 8px;
}

/*SIDEBAR*/
.sidebar {
  position: fixed;
  top: 100px;
  left: 0;
  width: 220px;
  height: 100vh;
  background-color: #ffffff;
  color: #8B4513; /*サイドバー　メニューのこと*/
  padding: 20px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}
.sidebar h2 {
  font-size: 30px;
  margin-bottom: 20px;
}

.sidebar ul {
  list-style: none;
  font-size: 20px;
  padding: 0;
}

.sidebar li {
  margin-bottom: 16px;
}

.sidebar a {
  color: #000000;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s;
}

.sidebar a:hover{
  color: #00bcd4;
}

.menu-icon {
 font-size: 16px;
  color: #000000; 
}

/*SIDEBAR SNS.logout*/

.sns-links ul {
  display: flex;           /* 横並びにする */
  justify-content: center; /* 中央揃えにす*/
  gap: 32px;               /* アイコンの間隔を調整す*/
  list-style: none;        /* リストの「・」を消す */
  padding: 0;
}

.sns-links li {
  display: inline-block;
}

.instagram-icon {
  font-size: 32px;    /*通常は16pxや*/ 
  color: #000000; 
}

.threads-icon {
  font-size: 32px;
  color: #000000; 
}

/*CONTACT*/
.contact-guidance {
  max-width: 720px;
  margin: 40px auto;
  padding: 24px;
  background-color: #f5f5f5;
  border-radius: 8px;
  box-shadow: 0 0 8px rgba(0,0,0,0.05);
  font-family: "Helvetica Neue", sans-serif;
  line-height: 1.8;
  color: #333;
}

.contact-guidance h2 {
  font-size: 24px;
  margin-bottom: 16px;
  color: #654321;
}

.contact-guidance p {
  font-size: 16px;
  margin-bottom: 16px;
}

.contact-guidance ul {
  list-style: disc;
  padding-left: 20px;
}

.contact-guidance li {
  margin-bottom: 10px;
  font-size: 15px;
}


form {
  max-width: 480px;
  margin: 40px auto;
  padding: 24px;
  background-color: #f9f9f9;
  border-radius: 8px;
  box-shadow: 0 0 10px rgba(0,0,0,0.05);
  font-family: "Helvetica Neue", sans-serif;
}

form input,
form textarea {
  display: block;
  width: 100%;
  margin-bottom: 16px;
  padding: 12px;
  border: 1px solid #ccc;
  border-radius: 4px;
  font-size: 16px;
  box-sizing: border-box;
}

form textarea {
  height: 160px; /* ← お問い合わせ内容は少し大きめに！ */
  resize: vertical;
}

form label {
  display: block;
  margin-bottom: 8px;
  font-weight: bold;
  font-size: 16px;
  color: #ccc;
}

input::placeholder {
      color: #000000; 
    }

form textarea::placeholder{
    color: #000000; 
}

form select {
  width: 100%;
  padding: 12px;
  margin-bottom: 16px;
  border: 1px solid #ccc;
  border-radius: 4px;
  background-color: #fff;
  font-size: 16px;
  box-sizing: border-box;
}

form button {
  background-color: #8B4513;
  color: #d3d3d3;
  padding: 15px 60px;
  display: flex;
  justify-content: center; 
  align-items: center;   
  border: none;
  border-radius: 4px;
  font-size: 16px;
  cursor: pointer;
  transition: background-color 0.2s;
}

form button:hover {
  background-color: #642E07;
}

form button {
  margin: 0 auto;
}

/*SEND_MAIL*/

.return-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 100px;
}

.return-buttons a {
  text-decoration: none;
}

.return-buttons button {
  background-color: #A0522D;               /* ← 旧#8B4513より少し薄め */
  color: #ffffff;
  padding: 18px 40px;
  border: 2px solid #8B4513;               /* ← 周りに薄い枠を追加（同系色） */
  border-radius: 6px;
  font-size: 16px;
  cursor: pointer;
  transition: background-color 0.2s ease, border-color 0.2s ease;
  width: 300px;                            /* ← サイズを固定で統一化 */
  text-align: center;
}

.return-buttons button:hover {
  background-color: #85512B;               /* ← ホバー時にやや濃く変化 */
  border-color: #6A3D1F;
}