/* ================================================================
   register.css — 会員登録ページ（register.php）専用
================================================================ */

.register-wrap {
  max-width: 800px;
  margin: 0 auto;
  padding: 52px 40px 100px;
}

.register-page-title {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 11px;
  letter-spacing: .22em;
  color: var(--gold);
  margin-bottom: 8px;
}

.register-heading {
  font-family: 'Noto Serif JP', serif;
  font-size: 28px;
  font-weight: 300;
  color: var(--navy);
  margin-bottom: 10px;
}

.register-desc {
  font-size: 13px;
  color: var(--text-mid);
  line-height: 1.8;
  margin-bottom: 36px;
}

.register-desc a {
  color: var(--gold-dark);
  text-decoration: underline;
}

/* ----------------------------------------------------------------
   エラーバナー（ページ全体エラー）
---------------------------------------------------------------- */
.form-error-banner {
  background: #fef2f2;
  border: 1px solid #fca5a5;
  border-radius: var(--radius);
  padding: 12px 16px;
  font-size: 13px;
  color: #dc2626;
  margin-bottom: 28px;
}

/* ----------------------------------------------------------------
   フォーム共通
---------------------------------------------------------------- */
.f-row { margin-bottom: 24px; }

.f-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 8px;
}

.f-required {
  font-size: 10px;
  background: #e74c3c;
  color: #fff;
  padding: 2px 6px;
  border-radius: 3px;
  font-weight: 700;
  letter-spacing: .04em;
}

.f-input {
  width: 100%;
  height: 48px;
  padding: 0 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 14px;
  color: var(--text);
  background: #fff;
  box-sizing: border-box;
  transition: border-color .2s, box-shadow .2s;
}

.f-input:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201,162,39,.15);
}

.f-input.is-error { border-color: #e74c3c; }

.f-textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 14px;
  color: var(--text);
  background: #fff;
  box-sizing: border-box;
  transition: border-color .2s, box-shadow .2s;
  resize: vertical;
  min-height: 120px;
  line-height: 1.7;
}

.f-textarea:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201,162,39,.15);
}

/* ラジオ */
.f-radio-group { display: flex; gap: 20px; flex-wrap: wrap; }

.f-radio-label {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-size: 14px;
  color: var(--text);
}

.f-radio-label input[type="radio"] {
  appearance: none;
  width: 18px;
  height: 18px;
  border: 2px solid var(--border);
  border-radius: 50%;
  cursor: pointer;
  transition: var(--ease);
  flex-shrink: 0;
  position: relative;
}

.f-radio-label input[type="radio"]:checked { border-color: var(--gold); }

.f-radio-label input[type="radio"]:checked::after {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--gold);
}

/* 生年月日 */
.f-birth-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.f-birth-row select.f-input { width: auto; }

.f-birth-unit {
  font-size: 13px;
  color: var(--text-mid);
  margin-right: 4px;
}

.f-age-display {
  font-size: 13px;
  color: var(--text-mid);
  margin-left: 8px;
  font-weight: 700;
}

/* ヒント・エラー文 */
.f-hint {
  font-size: 11px;
  color: var(--text-light);
  margin-top: 5px;
}

.f-error-msg {
  font-size: 12px;
  color: #e74c3c;
  margin-top: 5px;
}

/* 区切り線 */
.f-divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 32px 0;
}

/* パスワード表示切替 */
.f-pw-wrap { position: relative; }

.f-pw-toggle {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-light);
  padding: 0;
  transition: var(--ease);
  display: flex;
  align-items: center;
}

.f-pw-toggle:hover { color: var(--navy); }

/* 送信ボタン */
.btn-register-submit {
  width: 100%;
  padding: 18px;
  background: #bdac1e;
  color: #fff;
  border: none;
  border-radius: var(--radius);
  font-family: 'Noto Serif JP', serif;
  font-size: 17px;
  font-weight: 400;
  letter-spacing: .1em;
  cursor: pointer;
  transition: var(--ease);
  margin-top: 12px;
}

.btn-register-submit:hover { background: var(--gold); color: #fff; }

.register-login-link {
  text-align: center;
  margin-top: 20px;
  font-size: 13px;
  color: var(--text-light);
}

.register-login-link a {
  color: var(--gold-dark);
  text-decoration: underline;
}

/* ----------------------------------------------------------------
   登録完了（メール送信済み）パネル
---------------------------------------------------------------- */
.register-sent {
  text-align: center;
  padding: 48px 0;
}

.register-sent-icon {
  width: 72px;
  height: 72px;
  background: var(--gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 28px;
}

.register-sent-icon svg { stroke: var(--navy); }

.register-sent-sub {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 11px;
  letter-spacing: .22em;
  color: var(--gold);
  margin-bottom: 10px;
}

.register-sent-heading {
  font-family: 'Noto Serif JP', serif;
  font-size: 24px;
  font-weight: 300;
  color: var(--navy);
  margin-bottom: 24px;
}

.register-sent-divider {
  width: 48px;
  height: 2px;
  background: var(--gold);
  margin: 0 auto 24px;
}

.register-sent-msg {
  font-size: 14px;
  color: var(--text-mid);
  line-height: 2;
  margin-bottom: 12px;
}

.register-sent-note {
  font-size: 12px;
  color: var(--text-light);
  line-height: 1.8;
}

/* ----------------------------------------------------------------
   Responsive
---------------------------------------------------------------- */
@media (max-width: 640px) {
  .register-wrap       { padding: 36px 20px 64px; }
  .f-birth-row         { gap: 6px; }
  .register-sent-msg   { font-size: 12px; }
  .register-sent-note  { font-size: 10px; }
}