#reservation {
  padding: 60px 20px;
  background: #fff;
}

#calendar {
  max-width: 900px;
  margin: 30px auto;
  background: #fff;
  padding: 20px;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.reservation-box {
  text-align: center;
}

.reserve-message {
  text-align: center;
  font-size: 18px;
  margin-top: 15px;
}

/* ===== ボタン（最終形） ===== */
.reserve-btn {
  display: inline-block;
  padding: 12px 32px;
  margin-top: 20px;
  background: #0077cc;
  color: #fff;
  border-radius: 5px;
  text-decoration: none;
  text-align: center;
}

/* フォーム内ボタン：全幅 */
.reserve-form .reserve-btn {
  width: 100%;
}

/* カレンダー下の予約ボタン */
#reserveButton {
  width: auto;
  min-width: 160px;
}

/* ===== フォーム ===== */
.reserve-form {
  max-width: 480px;
  margin: 0 auto;
}

.form-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
}

.form-row label {
  width: 120px;
  font-size: 14px;
  font-weight: 600;
}

.form-row input,
.form-row select {
  width: 100%;
  max-width: 260px;
  padding: 8px 10px;
  font-size: 14px;
  border-radius: 6px;
  border: 1px solid #ccc;
}

.privacy-row {
  margin-top: 18px;
  font-size: 13px;
}

.limit-note {
  white-space: nowrap;
  font-size: 12px;
  color: #666;
}

/* 選択日表示 */
.selected-date-box {
  margin-top: 25px;
  padding: 18px;
  background: #fff9d6;
  border-left: 6px solid #ffb300;
  border-radius: 8px;
  font-size: 20px;
  font-weight: bold;
  color: #333;
  text-align: center;
  box-shadow: 0 3px 8px rgba(0,0,0,0.1);
}
.form-row {
  display: grid;
  grid-template-columns: 120px 1fr auto;
  gap: 8px;
}